OF_CONTROL, DM_SPI and other driver model migration deadlines are expired for this board.

Remove it.

Patch-cc: Stefano Babic sbabic@denx.de Signed-off-by: Jagan Teki jagan@amarulasolutions.com --- arch/arm/mach-imx/mx5/Kconfig | 6 - board/freescale/mx51evk/Kconfig | 15 - board/freescale/mx51evk/MAINTAINERS | 6 - board/freescale/mx51evk/Makefile | 8 - board/freescale/mx51evk/imximage.cfg | 108 ------- board/freescale/mx51evk/mx51evk.c | 401 ------------------------ board/freescale/mx51evk/mx51evk_video.c | 98 ------ configs/mx51evk_defconfig | 42 --- include/configs/mx51evk.h | 197 ------------ 9 files changed, 881 deletions(-) delete mode 100644 board/freescale/mx51evk/Kconfig delete mode 100644 board/freescale/mx51evk/MAINTAINERS delete mode 100644 board/freescale/mx51evk/Makefile delete mode 100644 board/freescale/mx51evk/imximage.cfg delete mode 100644 board/freescale/mx51evk/mx51evk.c delete mode 100644 board/freescale/mx51evk/mx51evk_video.c delete mode 100644 configs/mx51evk_defconfig delete mode 100644 include/configs/mx51evk.h

diff --git a/arch/arm/mach-imx/mx5/Kconfig b/arch/arm/mach-imx/mx5/Kconfig index bde37bb97e..dd21aea342 100644 --- a/arch/arm/mach-imx/mx5/Kconfig +++ b/arch/arm/mach-imx/mx5/Kconfig @@ -39,11 +39,6 @@ config TARGET_M53MENLO select MX53 select SUPPORT_SPL

-config TARGET_MX51EVK - bool "Support mx51evk" - select BOARD_LATE_INIT - select MX51 - config TARGET_MX53ARD bool "Support mx53ard" select MX53 @@ -90,7 +85,6 @@ config SYS_SOC default "mx5"

source "board/beckhoff/mx53cx9020/Kconfig" -source "board/freescale/mx51evk/Kconfig" source "board/freescale/mx53ard/Kconfig" source "board/freescale/mx53evk/Kconfig" source "board/freescale/mx53loco/Kconfig" diff --git a/board/freescale/mx51evk/Kconfig b/board/freescale/mx51evk/Kconfig deleted file mode 100644 index f9b69cbd66..0000000000 --- a/board/freescale/mx51evk/Kconfig +++ /dev/null @@ -1,15 +0,0 @@ -if TARGET_MX51EVK - -config SYS_BOARD - default "mx51evk" - -config SYS_VENDOR - default "freescale" - -config SYS_SOC - default "mx5" - -config SYS_CONFIG_NAME - default "mx51evk" - -endif diff --git a/board/freescale/mx51evk/MAINTAINERS b/board/freescale/mx51evk/MAINTAINERS deleted file mode 100644 index 0e5f22c26b..0000000000 --- a/board/freescale/mx51evk/MAINTAINERS +++ /dev/null @@ -1,6 +0,0 @@ -MX51EVK BOARD -M: Stefano Babic sbabic@denx.de -S: Maintained -F: board/freescale/mx51evk/ -F: include/configs/mx51evk.h -F: configs/mx51evk_defconfig diff --git a/board/freescale/mx51evk/Makefile b/board/freescale/mx51evk/Makefile deleted file mode 100644 index 1a9581cabf..0000000000 --- a/board/freescale/mx51evk/Makefile +++ /dev/null @@ -1,8 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0+ -# -# Copyright (C) 2007, Guennadi Liakhovetski lg@denx.de -# -# (C) Copyright 2009 Freescale Semiconductor, Inc. - -obj-y += mx51evk.o -obj-$(CONFIG_VIDEO) += mx51evk_video.o diff --git a/board/freescale/mx51evk/imximage.cfg b/board/freescale/mx51evk/imximage.cfg deleted file mode 100644 index ff2ec4aa27..0000000000 --- a/board/freescale/mx51evk/imximage.cfg +++ /dev/null @@ -1,108 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * (C Copyright 2009 - * Stefano Babic DENX Software Engineering sbabic@denx.de. - * - * Refer doc/imx/mkimage/imximage.txt for more details about how-to configure - * and create imximage boot image - * - * The syntax is taken as close as possible with the kwbimage - */ - -/* - * Boot Device : one of - * spi, sd (the board has no nand neither onenand) - */ -BOOT_FROM spi - -/* - * Device Configuration Data (DCD) - * - * Each entry must have the format: - * Addr-type Address Value - * - * where: - * Addr-type register length (1,2 or 4 bytes) - * Address absolute address of the register - * value value to be stored in the register - */ - -/* Setting IOMUXC */ -DATA 4 0x73FA88a0 0x200 -DATA 4 0x73FA850c 0x20c5 -DATA 4 0x73FA8510 0x20c5 -DATA 4 0x73FA883c 0x2 -DATA 4 0x73FA8848 0x2 -DATA 4 0x73FA84b8 0xe7 -DATA 4 0x73FA84bc 0x45 -DATA 4 0x73FA84c0 0x45 -DATA 4 0x73FA84c4 0x45 -DATA 4 0x73FA84c8 0x45 -DATA 4 0x73FA8820 0x0 -DATA 4 0x73FA84a4 0x3 -DATA 4 0x73FA84a8 0x3 -DATA 4 0x73FA84ac 0xe3 -DATA 4 0x73FA84b0 0xe3 -DATA 4 0x73FA84b4 0xe3 -DATA 4 0x73FA84cc 0xe3 -DATA 4 0x73FA84d0 0xe2 - -DATA 4 0x73FA882c 0x6 -DATA 4 0x73FA88a4 0x6 -DATA 4 0x73FA88ac 0x6 -DATA 4 0x73FA88b8 0x6 - -/* - * Setting DDR for micron - * 13 Rows, 10 Cols, 32 bit, SREF=4 Micron Model - * CAS=3 BL=4 - */ -/* ESDCTL_ESDCTL0 */ -DATA 4 0x83FD9000 0x82a20000 -/* ESDCTL_ESDCTL1 */ -DATA 4 0x83FD9008 0x82a20000 -/* ESDCTL_ESDMISC */ -DATA 4 0x83FD9010 0x000ad0d0 -/* ESDCTL_ESDCFG0 */ -DATA 4 0x83FD9004 0x333574aa -/* ESDCTL_ESDCFG1 */ -DATA 4 0x83FD900C 0x333574aa - -/* Init DRAM on CS0 */ -/* ESDCTL_ESDSCR */ -DATA 4 0x83FD9014 0x04008008 -DATA 4 0x83FD9014 0x0000801a -DATA 4 0x83FD9014 0x0000801b -DATA 4 0x83FD9014 0x00448019 -DATA 4 0x83FD9014 0x07328018 -DATA 4 0x83FD9014 0x04008008 -DATA 4 0x83FD9014 0x00008010 -DATA 4 0x83FD9014 0x00008010 -DATA 4 0x83FD9014 0x06328018 -DATA 4 0x83FD9014 0x03808019 -DATA 4 0x83FD9014 0x00408019 -DATA 4 0x83FD9014 0x00008000 - -/* Init DRAM on CS1 */ -DATA 4 0x83FD9014 0x0400800c -DATA 4 0x83FD9014 0x0000801e -DATA 4 0x83FD9014 0x0000801f -DATA 4 0x83FD9014 0x0000801d -DATA 4 0x83FD9014 0x0732801c -DATA 4 0x83FD9014 0x0400800c -DATA 4 0x83FD9014 0x00008014 -DATA 4 0x83FD9014 0x00008014 -DATA 4 0x83FD9014 0x0632801c -DATA 4 0x83FD9014 0x0380801d -DATA 4 0x83FD9014 0x0040801d -DATA 4 0x83FD9014 0x00008004 - -/* Write to CTL0 */ -DATA 4 0x83FD9000 0xb2a20000 -/* Write to CTL1 */ -DATA 4 0x83FD9008 0xb2a20000 -/* ESDMISC */ -DATA 4 0x83FD9010 0x000ad6d0 -/* ESDCTL_ESDCDLYGD */ -DATA 4 0x83FD9034 0x90000000 -DATA 4 0x83FD9014 0x00000000 diff --git a/board/freescale/mx51evk/mx51evk.c b/board/freescale/mx51evk/mx51evk.c deleted file mode 100644 index 46037acc0e..0000000000 --- a/board/freescale/mx51evk/mx51evk.c +++ /dev/null @@ -1,401 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * (C) Copyright 2009 Freescale Semiconductor, Inc. - */ - -#include <common.h> -#include <init.h> -#include <asm/io.h> -#include <asm/gpio.h> -#include <asm/arch/imx-regs.h> -#include <asm/arch/iomux-mx51.h> -#include <linux/delay.h> -#include <linux/errno.h> -#include <asm/arch/sys_proto.h> -#include <asm/arch/crm_regs.h> -#include <asm/arch/clock.h> -#include <asm/mach-imx/mx5_video.h> -#include <i2c.h> -#include <input.h> -#include <mmc.h> -#include <fsl_esdhc_imx.h> -#include <power/pmic.h> -#include <fsl_pmic.h> -#include <mc13892.h> -#include <usb/ehci-ci.h> - -DECLARE_GLOBAL_DATA_PTR; - -#ifdef CONFIG_FSL_ESDHC_IMX -struct fsl_esdhc_cfg esdhc_cfg[2] = { - {MMC_SDHC1_BASE_ADDR}, - {MMC_SDHC2_BASE_ADDR}, -}; -#endif - -int dram_init(void) -{ - /* dram_init must store complete ramsize in gd->ram_size */ - gd->ram_size = get_ram_size((void *)CONFIG_SYS_SDRAM_BASE, - PHYS_SDRAM_1_SIZE); - return 0; -} - -u32 get_board_rev(void) -{ - u32 rev = get_cpu_rev(); - if (!gpio_get_value(IMX_GPIO_NR(1, 22))) - rev |= BOARD_REV_2_0 << BOARD_VER_OFFSET; - return rev; -} - -#define UART_PAD_CTRL (PAD_CTL_HYS | PAD_CTL_PUS_100K_DOWN | PAD_CTL_DSE_HIGH) - -static void setup_iomux_uart(void) -{ - static const iomux_v3_cfg_t uart_pads[] = { - MX51_PAD_UART1_RXD__UART1_RXD, - MX51_PAD_UART1_TXD__UART1_TXD, - NEW_PAD_CTRL(MX51_PAD_UART1_RTS__UART1_RTS, UART_PAD_CTRL), - NEW_PAD_CTRL(MX51_PAD_UART1_CTS__UART1_CTS, UART_PAD_CTRL), - }; - - imx_iomux_v3_setup_multiple_pads(uart_pads, ARRAY_SIZE(uart_pads)); -} - -static void setup_iomux_fec(void) -{ - static const iomux_v3_cfg_t fec_pads[] = { - NEW_PAD_CTRL(MX51_PAD_EIM_EB2__FEC_MDIO, PAD_CTL_HYS | - PAD_CTL_PUS_22K_UP | PAD_CTL_ODE | - PAD_CTL_DSE_HIGH | PAD_CTL_SRE_FAST), - MX51_PAD_NANDF_CS3__FEC_MDC, - NEW_PAD_CTRL(MX51_PAD_EIM_CS3__FEC_RDATA3, MX51_PAD_CTRL_2), - NEW_PAD_CTRL(MX51_PAD_EIM_CS2__FEC_RDATA2, MX51_PAD_CTRL_2), - NEW_PAD_CTRL(MX51_PAD_EIM_EB3__FEC_RDATA1, MX51_PAD_CTRL_2), - MX51_PAD_NANDF_D9__FEC_RDATA0, - MX51_PAD_NANDF_CS6__FEC_TDATA3, - MX51_PAD_NANDF_CS5__FEC_TDATA2, - MX51_PAD_NANDF_CS4__FEC_TDATA1, - MX51_PAD_NANDF_D8__FEC_TDATA0, - MX51_PAD_NANDF_CS7__FEC_TX_EN, - MX51_PAD_NANDF_CS2__FEC_TX_ER, - MX51_PAD_NANDF_RDY_INT__FEC_TX_CLK, - NEW_PAD_CTRL(MX51_PAD_NANDF_RB2__FEC_COL, MX51_PAD_CTRL_4), - NEW_PAD_CTRL(MX51_PAD_NANDF_RB3__FEC_RX_CLK, MX51_PAD_CTRL_4), - MX51_PAD_EIM_CS5__FEC_CRS, - MX51_PAD_EIM_CS4__FEC_RX_ER, - NEW_PAD_CTRL(MX51_PAD_NANDF_D11__FEC_RX_DV, MX51_PAD_CTRL_4), - }; - - imx_iomux_v3_setup_multiple_pads(fec_pads, ARRAY_SIZE(fec_pads)); -} - -#ifdef CONFIG_MXC_SPI -static void setup_iomux_spi(void) -{ - static const iomux_v3_cfg_t spi_pads[] = { - NEW_PAD_CTRL(MX51_PAD_CSPI1_MOSI__ECSPI1_MOSI, PAD_CTL_HYS | - PAD_CTL_DSE_HIGH | PAD_CTL_SRE_FAST), - NEW_PAD_CTRL(MX51_PAD_CSPI1_MISO__ECSPI1_MISO, PAD_CTL_HYS | - PAD_CTL_DSE_HIGH | PAD_CTL_SRE_FAST), - NEW_PAD_CTRL(MX51_PAD_CSPI1_SS1__ECSPI1_SS1, - MX51_GPIO_PAD_CTRL), - MX51_PAD_CSPI1_SS0__ECSPI1_SS0, - NEW_PAD_CTRL(MX51_PAD_CSPI1_RDY__ECSPI1_RDY, MX51_PAD_CTRL_2), - NEW_PAD_CTRL(MX51_PAD_CSPI1_SCLK__ECSPI1_SCLK, PAD_CTL_HYS | - PAD_CTL_DSE_HIGH | PAD_CTL_SRE_FAST), - }; - - imx_iomux_v3_setup_multiple_pads(spi_pads, ARRAY_SIZE(spi_pads)); -} -#endif - -#ifdef CONFIG_USB_EHCI_MX5 -#define MX51EVK_USBH1_HUB_RST IMX_GPIO_NR(1, 7) -#define MX51EVK_USBH1_STP IMX_GPIO_NR(1, 27) -#define MX51EVK_USB_CLK_EN_B IMX_GPIO_NR(2, 1) -#define MX51EVK_USB_PHY_RESET IMX_GPIO_NR(2, 5) - -static void setup_usb_h1(void) -{ - static const iomux_v3_cfg_t usb_h1_pads[] = { - MX51_PAD_USBH1_CLK__USBH1_CLK, - MX51_PAD_USBH1_DIR__USBH1_DIR, - MX51_PAD_USBH1_STP__USBH1_STP, - MX51_PAD_USBH1_NXT__USBH1_NXT, - MX51_PAD_USBH1_DATA0__USBH1_DATA0, - MX51_PAD_USBH1_DATA1__USBH1_DATA1, - MX51_PAD_USBH1_DATA2__USBH1_DATA2, - MX51_PAD_USBH1_DATA3__USBH1_DATA3, - MX51_PAD_USBH1_DATA4__USBH1_DATA4, - MX51_PAD_USBH1_DATA5__USBH1_DATA5, - MX51_PAD_USBH1_DATA6__USBH1_DATA6, - MX51_PAD_USBH1_DATA7__USBH1_DATA7, - - NEW_PAD_CTRL(MX51_PAD_GPIO1_7__GPIO1_7, 0), /* H1 hub reset */ - MX51_PAD_EIM_D17__GPIO2_1, - MX51_PAD_EIM_D21__GPIO2_5, /* PHY reset */ - }; - - imx_iomux_v3_setup_multiple_pads(usb_h1_pads, ARRAY_SIZE(usb_h1_pads)); -} - -int board_ehci_hcd_init(int port) -{ - /* Set USBH1_STP to GPIO and toggle it */ - imx_iomux_v3_setup_pad(NEW_PAD_CTRL(MX51_PAD_USBH1_STP__GPIO1_27, - MX51_USBH_PAD_CTRL)); - - gpio_direction_output(MX51EVK_USBH1_STP, 0); - gpio_direction_output(MX51EVK_USB_PHY_RESET, 0); - mdelay(10); - gpio_set_value(MX51EVK_USBH1_STP, 1); - - /* Set back USBH1_STP to be function */ - imx_iomux_v3_setup_pad(MX51_PAD_USBH1_STP__USBH1_STP); - - /* De-assert USB PHY RESETB */ - gpio_set_value(MX51EVK_USB_PHY_RESET, 1); - - /* Drive USB_CLK_EN_B line low */ - gpio_direction_output(MX51EVK_USB_CLK_EN_B, 0); - - /* Reset USB hub */ - gpio_direction_output(MX51EVK_USBH1_HUB_RST, 0); - mdelay(2); - gpio_set_value(MX51EVK_USBH1_HUB_RST, 1); - return 0; -} -#endif - -static void power_init(void) -{ - unsigned int val; - struct mxc_ccm_reg *mxc_ccm = (struct mxc_ccm_reg *)MXC_CCM_BASE; - struct pmic *p; - int ret; - - ret = pmic_init(CONFIG_FSL_PMIC_BUS); - if (ret) - return; - - p = pmic_get("FSL_PMIC"); - if (!p) - return; - - /* Write needed to Power Gate 2 register */ - pmic_reg_read(p, REG_POWER_MISC, &val); - val &= ~PWGT2SPIEN; - pmic_reg_write(p, REG_POWER_MISC, val); - - /* Externally powered */ - pmic_reg_read(p, REG_CHARGE, &val); - val |= ICHRG0 | ICHRG1 | ICHRG2 | ICHRG3 | CHGAUTOB; - pmic_reg_write(p, REG_CHARGE, val); - - /* power up the system first */ - pmic_reg_write(p, REG_POWER_MISC, PWUP); - - /* Set core voltage to 1.1V */ - pmic_reg_read(p, REG_SW_0, &val); - val = (val & ~SWx_VOLT_MASK) | SWx_1_100V; - pmic_reg_write(p, REG_SW_0, val); - - /* Setup VCC (SW2) to 1.25 */ - pmic_reg_read(p, REG_SW_1, &val); - val = (val & ~SWx_VOLT_MASK) | SWx_1_250V; - pmic_reg_write(p, REG_SW_1, val); - - /* Setup 1V2_DIG1 (SW3) to 1.25 */ - pmic_reg_read(p, REG_SW_2, &val); - val = (val & ~SWx_VOLT_MASK) | SWx_1_250V; - pmic_reg_write(p, REG_SW_2, val); - udelay(50); - - /* Raise the core frequency to 800MHz */ - writel(0x0, &mxc_ccm->cacrr); - - /* Set switchers in Auto in NORMAL mode & STANDBY mode */ - /* Setup the switcher mode for SW1 & SW2*/ - pmic_reg_read(p, REG_SW_4, &val); - val = (val & ~((SWMODE_MASK << SWMODE1_SHIFT) | - (SWMODE_MASK << SWMODE2_SHIFT))); - val |= (SWMODE_AUTO_AUTO << SWMODE1_SHIFT) | - (SWMODE_AUTO_AUTO << SWMODE2_SHIFT); - pmic_reg_write(p, REG_SW_4, val); - - /* Setup the switcher mode for SW3 & SW4 */ - pmic_reg_read(p, REG_SW_5, &val); - val = (val & ~((SWMODE_MASK << SWMODE3_SHIFT) | - (SWMODE_MASK << SWMODE4_SHIFT))); - val |= (SWMODE_AUTO_AUTO << SWMODE3_SHIFT) | - (SWMODE_AUTO_AUTO << SWMODE4_SHIFT); - pmic_reg_write(p, REG_SW_5, val); - - /* Set VDIG to 1.65V, VGEN3 to 1.8V, VCAM to 2.6V */ - pmic_reg_read(p, REG_SETTING_0, &val); - val &= ~(VCAM_MASK | VGEN3_MASK | VDIG_MASK); - val |= VDIG_1_65 | VGEN3_1_8 | VCAM_2_6; - pmic_reg_write(p, REG_SETTING_0, val); - - /* Set VVIDEO to 2.775V, VAUDIO to 3V, VSD to 3.15V */ - pmic_reg_read(p, REG_SETTING_1, &val); - val &= ~(VVIDEO_MASK | VSD_MASK | VAUDIO_MASK); - val |= VSD_3_15 | VAUDIO_3_0 | VVIDEO_2_775; - pmic_reg_write(p, REG_SETTING_1, val); - - /* Configure VGEN3 and VCAM regulators to use external PNP */ - val = VGEN3CONFIG | VCAMCONFIG; - pmic_reg_write(p, REG_MODE_1, val); - udelay(200); - - /* Enable VGEN3, VCAM, VAUDIO, VVIDEO, VSD regulators */ - val = VGEN3EN | VGEN3CONFIG | VCAMEN | VCAMCONFIG | - VVIDEOEN | VAUDIOEN | VSDEN; - pmic_reg_write(p, REG_MODE_1, val); - - imx_iomux_v3_setup_pad(NEW_PAD_CTRL(MX51_PAD_EIM_A20__GPIO2_14, - NO_PAD_CTRL)); - gpio_direction_output(IMX_GPIO_NR(2, 14), 0); - - udelay(500); - - gpio_set_value(IMX_GPIO_NR(2, 14), 1); -} - -#ifdef CONFIG_FSL_ESDHC_IMX -int board_mmc_getcd(struct mmc *mmc) -{ - struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv; - int ret; - - imx_iomux_v3_setup_pad(NEW_PAD_CTRL(MX51_PAD_GPIO1_0__GPIO1_0, - NO_PAD_CTRL)); - gpio_direction_input(IMX_GPIO_NR(1, 0)); - imx_iomux_v3_setup_pad(NEW_PAD_CTRL(MX51_PAD_GPIO1_6__GPIO1_6, - NO_PAD_CTRL)); - gpio_direction_input(IMX_GPIO_NR(1, 6)); - - if (cfg->esdhc_base == MMC_SDHC1_BASE_ADDR) - ret = !gpio_get_value(IMX_GPIO_NR(1, 0)); - else - ret = !gpio_get_value(IMX_GPIO_NR(1, 6)); - - return ret; -} - -int board_mmc_init(bd_t *bis) -{ - static const iomux_v3_cfg_t sd1_pads[] = { - NEW_PAD_CTRL(MX51_PAD_SD1_CMD__SD1_CMD, PAD_CTL_DSE_MAX | - PAD_CTL_HYS | PAD_CTL_PUS_47K_UP | PAD_CTL_SRE_FAST), - NEW_PAD_CTRL(MX51_PAD_SD1_CLK__SD1_CLK, PAD_CTL_DSE_MAX | - PAD_CTL_PUS_47K_UP | PAD_CTL_SRE_FAST), - NEW_PAD_CTRL(MX51_PAD_SD1_DATA0__SD1_DATA0, PAD_CTL_DSE_MAX | - PAD_CTL_HYS | PAD_CTL_PUS_47K_UP | PAD_CTL_SRE_FAST), - NEW_PAD_CTRL(MX51_PAD_SD1_DATA1__SD1_DATA1, PAD_CTL_DSE_MAX | - PAD_CTL_HYS | PAD_CTL_PUS_47K_UP | PAD_CTL_SRE_FAST), - NEW_PAD_CTRL(MX51_PAD_SD1_DATA2__SD1_DATA2, PAD_CTL_DSE_MAX | - PAD_CTL_HYS | PAD_CTL_PUS_47K_UP | PAD_CTL_SRE_FAST), - NEW_PAD_CTRL(MX51_PAD_SD1_DATA3__SD1_DATA3, PAD_CTL_DSE_MAX | - PAD_CTL_HYS | PAD_CTL_PUS_100K_DOWN | PAD_CTL_SRE_FAST), - NEW_PAD_CTRL(MX51_PAD_GPIO1_0__SD1_CD, PAD_CTL_HYS), - NEW_PAD_CTRL(MX51_PAD_GPIO1_1__SD1_WP, PAD_CTL_HYS), - }; - - static const iomux_v3_cfg_t sd2_pads[] = { - NEW_PAD_CTRL(MX51_PAD_SD2_CMD__SD2_CMD, - PAD_CTL_DSE_MAX | PAD_CTL_SRE_FAST), - NEW_PAD_CTRL(MX51_PAD_SD2_CLK__SD2_CLK, - PAD_CTL_DSE_MAX | PAD_CTL_SRE_FAST), - NEW_PAD_CTRL(MX51_PAD_SD2_DATA0__SD2_DATA0, - PAD_CTL_DSE_MAX | PAD_CTL_SRE_FAST), - NEW_PAD_CTRL(MX51_PAD_SD2_DATA1__SD2_DATA1, - PAD_CTL_DSE_MAX | PAD_CTL_SRE_FAST), - NEW_PAD_CTRL(MX51_PAD_SD2_DATA2__SD2_DATA2, - PAD_CTL_DSE_MAX | PAD_CTL_SRE_FAST), - NEW_PAD_CTRL(MX51_PAD_SD2_DATA3__SD2_DATA3, - PAD_CTL_DSE_MAX | PAD_CTL_SRE_FAST), - NEW_PAD_CTRL(MX51_PAD_GPIO1_6__GPIO1_6, PAD_CTL_HYS), - NEW_PAD_CTRL(MX51_PAD_GPIO1_5__GPIO1_5, PAD_CTL_HYS), - }; - - u32 index; - int ret; - - esdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC_CLK); - esdhc_cfg[1].sdhc_clk = mxc_get_clock(MXC_ESDHC2_CLK); - - for (index = 0; index < CONFIG_SYS_FSL_ESDHC_NUM; - index++) { - switch (index) { - case 0: - imx_iomux_v3_setup_multiple_pads(sd1_pads, - ARRAY_SIZE(sd1_pads)); - break; - case 1: - imx_iomux_v3_setup_multiple_pads(sd2_pads, - ARRAY_SIZE(sd2_pads)); - break; - default: - printf("Warning: you configured more ESDHC controller" - "(%d) as supported by the board(2)\n", - CONFIG_SYS_FSL_ESDHC_NUM); - return -EINVAL; - } - ret = fsl_esdhc_initialize(bis, &esdhc_cfg[index]); - if (ret) - return ret; - } - return 0; -} -#endif - -int board_early_init_f(void) -{ - setup_iomux_uart(); - setup_iomux_fec(); -#ifdef CONFIG_USB_EHCI_MX5 - setup_usb_h1(); -#endif - setup_iomux_lcd(); - - return 0; -} - -int board_init(void) -{ - /* address of boot parameters */ - gd->bd->bi_boot_params = PHYS_SDRAM_1 + 0x100; - - return 0; -} - -#ifdef CONFIG_BOARD_LATE_INIT -int board_late_init(void) -{ -#ifdef CONFIG_MXC_SPI - setup_iomux_spi(); - power_init(); -#endif - - return 0; -} -#endif - -/* - * Do not overwrite the console - * Use always serial for U-Boot console - */ -int overwrite_console(void) -{ - return 1; -} - -int checkboard(void) -{ - puts("Board: MX51EVK\n"); - - return 0; -} diff --git a/board/freescale/mx51evk/mx51evk_video.c b/board/freescale/mx51evk/mx51evk_video.c deleted file mode 100644 index 3715c5d738..0000000000 --- a/board/freescale/mx51evk/mx51evk_video.c +++ /dev/null @@ -1,98 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * Copyright (C) 2012 Freescale Semiconductor, Inc. - * Fabio Estevam fabio.estevam@freescale.com - */ - -#include <common.h> -#include <env.h> -#include <linux/list.h> -#include <asm/gpio.h> -#include <asm/arch/iomux-mx51.h> -#include <linux/fb.h> -#include <ipu_pixfmt.h> - -#define MX51EVK_LCD_3V3 IMX_GPIO_NR(4, 9) -#define MX51EVK_LCD_5V IMX_GPIO_NR(4, 10) -#define MX51EVK_LCD_BACKLIGHT IMX_GPIO_NR(3, 4) - -static struct fb_videomode const claa_wvga = { - .name = "CLAA07LC0ACW", - .refresh = 57, - .xres = 800, - .yres = 480, - .pixclock = 37037, - .left_margin = 40, - .right_margin = 60, - .upper_margin = 10, - .lower_margin = 10, - .hsync_len = 20, - .vsync_len = 10, - .sync = 0, - .vmode = FB_VMODE_NONINTERLACED -}; - -static struct fb_videomode const dvi = { - .name = "DVI panel", - .refresh = 60, - .xres = 1024, - .yres = 768, - .pixclock = 15385, - .left_margin = 220, - .right_margin = 40, - .upper_margin = 21, - .lower_margin = 7, - .hsync_len = 60, - .vsync_len = 10, - .sync = 0, - .vmode = FB_VMODE_NONINTERLACED -}; - -void setup_iomux_lcd(void) -{ - /* DI2_PIN15 */ - imx_iomux_v3_setup_pad(MX51_PAD_DI_GP4__DI2_PIN15); - - /* Pad settings for DI2_DISP_CLK */ - imx_iomux_v3_setup_pad(NEW_PAD_CTRL(MX51_PAD_DI2_DISP_CLK__DI2_DISP_CLK, - PAD_CTL_PKE | PAD_CTL_DSE_MAX | PAD_CTL_SRE_SLOW)); - - /* Turn on 3.3V voltage for LCD */ - imx_iomux_v3_setup_pad(NEW_PAD_CTRL(MX51_PAD_CSI2_D12__GPIO4_9, - NO_PAD_CTRL)); - gpio_direction_output(MX51EVK_LCD_3V3, 1); - - /* Turn on 5V voltage for LCD */ - imx_iomux_v3_setup_pad(NEW_PAD_CTRL(MX51_PAD_CSI2_D13__GPIO4_10, - NO_PAD_CTRL)); - gpio_direction_output(MX51EVK_LCD_5V, 1); - - /* Turn on GPIO backlight */ - imx_iomux_v3_setup_pad(NEW_PAD_CTRL(MX51_PAD_DI1_D1_CS__GPIO3_4, - NO_PAD_CTRL)); - gpio_direction_output(MX51EVK_LCD_BACKLIGHT, 1); -} - -int board_video_skip(void) -{ - int ret; - char const *e = env_get("panel"); - - if (e) { - if (strcmp(e, "claa") == 0) { - ret = ipuv3_fb_init(&claa_wvga, 1, IPU_PIX_FMT_RGB565); - if (ret) - printf("claa cannot be configured: %d\n", ret); - return ret; - } - } - - /* - * 'panel' env variable not found or has different value than 'claa' - * Defaulting to dvi output. - */ - ret = ipuv3_fb_init(&dvi, 0, IPU_PIX_FMT_RGB24); - if (ret) - printf("dvi cannot be configured: %d\n", ret); - return ret; -} diff --git a/configs/mx51evk_defconfig b/configs/mx51evk_defconfig deleted file mode 100644 index dbc4d85a22..0000000000 --- a/configs/mx51evk_defconfig +++ /dev/null @@ -1,42 +0,0 @@ -CONFIG_ARM=y -CONFIG_ARCH_MX5=y -CONFIG_SYS_TEXT_BASE=0x97800000 -CONFIG_ENV_SIZE=0x2000 -CONFIG_ENV_OFFSET=0xC0000 -CONFIG_TARGET_MX51EVK=y -CONFIG_NR_DRAM_BANKS=1 -# CONFIG_CMD_BMODE is not set -CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/mx51evk/imximage.cfg" -CONFIG_USE_PREBOOT=y -# CONFIG_CONSOLE_MUX is not set -CONFIG_SYS_CONSOLE_IS_IN_ENV=y -CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y -CONFIG_HUSH_PARSER=y -CONFIG_CMD_BOOTZ=y -CONFIG_CMD_FUSE=y -CONFIG_CMD_MMC=y -CONFIG_CMD_SPI=y -CONFIG_CMD_USB=y -# CONFIG_CMD_SETEXPR is not set -CONFIG_CMD_DHCP=y -CONFIG_CMD_MII=y -CONFIG_CMD_PING=y -CONFIG_CMD_DATE=y -CONFIG_CMD_FAT=y -CONFIG_ENV_IS_IN_MMC=y -CONFIG_SYS_RELOC_GD_ENV_ADDR=y -CONFIG_FSL_ESDHC_IMX=y -CONFIG_MTD=y -CONFIG_MII=y -CONFIG_SPI=y -CONFIG_MXC_SPI=y -CONFIG_USB=y -CONFIG_USB_EHCI_MX5=y -CONFIG_USB_STORAGE=y -CONFIG_USB_HOST_ETHER=y -CONFIG_USB_ETHER_ASIX=y -CONFIG_USB_ETHER_SMSC95XX=y -CONFIG_VIDEO_IPUV3=y -CONFIG_VIDEO=y -# CONFIG_VIDEO_SW_CURSOR is not set -CONFIG_OF_LIBFDT=y diff --git a/include/configs/mx51evk.h b/include/configs/mx51evk.h deleted file mode 100644 index 182648a0f1..0000000000 --- a/include/configs/mx51evk.h +++ /dev/null @@ -1,197 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * Copyright (C) 2007, Guennadi Liakhovetski lg@denx.de - * - * (C) Copyright 2009 Freescale Semiconductor, Inc. - * - * Configuration settings for the MX51EVK Board - */ - -#ifndef __CONFIG_H -#define __CONFIG_H - - /* High Level Configuration Options */ - -#define CONFIG_SYS_FSL_CLK - -#include <asm/arch/imx-regs.h> - -#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */ -#define CONFIG_SETUP_MEMORY_TAGS -#define CONFIG_INITRD_TAG -#define CONFIG_REVISION_TAG - -#define CONFIG_MACH_TYPE MACH_TYPE_MX51_BABBAGE -/* - * Size of malloc() pool - */ -#define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024) - -/* - * Hardware drivers - */ -#define CONFIG_FSL_IIM - -#define CONFIG_MXC_UART -#define CONFIG_MXC_UART_BASE UART1_BASE - -/* PMIC Controller */ -#define CONFIG_POWER -#define CONFIG_POWER_SPI -#define CONFIG_POWER_FSL -#define CONFIG_FSL_PMIC_BUS 0 -#define CONFIG_FSL_PMIC_CS 0 -#define CONFIG_FSL_PMIC_CLK 2500000 -#define CONFIG_FSL_PMIC_MODE (SPI_MODE_0 | SPI_CS_HIGH) -#define CONFIG_FSL_PMIC_BITLEN 32 -#define CONFIG_RTC_MC13XXX - -/* - * MMC Configs - * */ -#define CONFIG_SYS_FSL_ESDHC_ADDR MMC_SDHC1_BASE_ADDR -#define CONFIG_SYS_FSL_ESDHC_NUM 2 - -/* - * Eth Configs - */ - -#define CONFIG_FEC_MXC -#define IMX_FEC_BASE FEC_BASE_ADDR -#define CONFIG_FEC_MXC_PHYADDR 0x1F - -/* USB Configs */ -#define CONFIG_MXC_USB_PORT 1 -#define CONFIG_MXC_USB_PORTSC PORT_PTS_ULPI -#define CONFIG_MXC_USB_FLAGS MXC_EHCI_POWER_PINS_ENABLED - -/* Framebuffer and LCD */ -#define CONFIG_VIDEO_BMP_RLE8 -#define CONFIG_SPLASH_SCREEN -#define CONFIG_BMP_16BPP -#define CONFIG_VIDEO_LOGO - -/* allow to overwrite serial and ethaddr */ -#define CONFIG_ENV_OVERWRITE - -#define CONFIG_ETHPRIME "FEC0" - -#define CONFIG_LOADADDR 0x92000000 /* loadaddr env var */ - -#define CONFIG_EXTRA_ENV_SETTINGS \ - "script=boot.scr\0" \ - "image=zImage\0" \ - "fdt_file=imx51-babbage.dtb\0" \ - "fdt_addr=0x91000000\0" \ - "boot_fdt=try\0" \ - "ip_dyn=yes\0" \ - "mmcdev=0\0" \ - "mmcpart=1\0" \ - "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \ - "mmcargs=setenv bootargs console=ttymxc0,${baudrate} " \ - "root=${mmcroot}\0" \ - "loadbootscript=" \ - "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ - "bootscript=echo Running bootscript from mmc ...; " \ - "source\0" \ - "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \ - "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \ - "mmcboot=echo Booting from mmc ...; " \ - "run mmcargs; " \ - "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ - "if run loadfdt; then " \ - "bootz ${loadaddr} - ${fdt_addr}; " \ - "else " \ - "if test ${boot_fdt} = try; then " \ - "bootz; " \ - "else " \ - "echo WARN: Cannot load the DT; " \ - "fi; " \ - "fi; " \ - "else " \ - "bootz; " \ - "fi;\0" \ - "netargs=setenv bootargs console=ttymxc0,${baudrate} " \ - "root=/dev/nfs " \ - "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ - "netboot=echo Booting from net ...; " \ - "run netargs; " \ - "if test ${ip_dyn} = yes; then " \ - "setenv get_cmd dhcp; " \ - "else " \ - "setenv get_cmd tftp; " \ - "fi; " \ - "${get_cmd} ${image}; " \ - "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ - "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \ - "bootz ${loadaddr} - ${fdt_addr}; " \ - "else " \ - "if test ${boot_fdt} = try; then " \ - "bootz; " \ - "else " \ - "echo ERROR: Cannot load the DT; " \ - "exit; " \ - "fi; " \ - "fi; " \ - "else " \ - "bootz; " \ - "fi;\0" - -#define CONFIG_BOOTCOMMAND \ - "mmc dev ${mmcdev}; if mmc rescan; then " \ - "if run loadbootscript; then " \ - "run bootscript; " \ - "else " \ - "if run loadimage; then " \ - "run mmcboot; " \ - "else run netboot; " \ - "fi; " \ - "fi; " \ - "else run netboot; fi" - -#define CONFIG_ARP_TIMEOUT 200UL - -/* - * Miscellaneous configurable options - */ - -#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR - -/*----------------------------------------------------------------------- - * Physical Memory Map - */ -#define PHYS_SDRAM_1 CSD0_BASE_ADDR -#define PHYS_SDRAM_1_SIZE (512 * 1024 * 1024) - -#define CONFIG_SYS_SDRAM_BASE (PHYS_SDRAM_1) -#define CONFIG_SYS_INIT_RAM_ADDR (IRAM_BASE_ADDR) -#define CONFIG_SYS_INIT_RAM_SIZE (IRAM_SIZE) - -#define CONFIG_SYS_INIT_SP_OFFSET \ - (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) -#define CONFIG_SYS_INIT_SP_ADDR \ - (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) - -#define CONFIG_SYS_DDR_CLKSEL 0 -#define CONFIG_SYS_CLKTL_CBCDR 0x59E35100 -#define CONFIG_SYS_MAIN_PWR_ON - -/*----------------------------------------------------------------------- - * environment organization - */ - -/* - * Environment starts at CONFIG_ENV_OFFSET=0xC0000 = 768k = 768 * 1024 = 786432 - * - * Detect overlap between U-Boot image and environment area in build-time - * - * CONFIG_BOARD_SIZE_LIMIT = CONFIG_ENV_OFFSET - u-boot.imx offset - * CONFIG_BOARD_SIZE_LIMIT = 768k - 1k = 767k = 785408 - * - * Currently CONFIG_BOARD_SIZE_LIMIT does not handle expressions, so - * write the direct value here - */ -#define CONFIG_BOARD_SIZE_LIMIT 785408 -#define CONFIG_SYS_MMC_ENV_DEV 0 - -#endif

OF_CONTROL, DM_SPI and other driver model migration deadlines are expired for this board.

Remove it.

Patch-cc: Eric Bénard eric@eukrea.com Signed-off-by: Jagan Teki jagan@amarulasolutions.com --- arch/arm/mach-imx/mx6/Kconfig | 6 - board/embest/mx6boards/Kconfig | 12 - board/embest/mx6boards/MAINTAINERS | 8 - board/embest/mx6boards/Makefile | 7 - board/embest/mx6boards/mx6boards.c | 662 ----------------------------- configs/marsboard_defconfig | 44 -- configs/riotboard_defconfig | 44 -- configs/riotboard_spl_defconfig | 55 --- include/configs/embestmx6boards.h | 140 ------ 9 files changed, 978 deletions(-) delete mode 100644 board/embest/mx6boards/Kconfig delete mode 100644 board/embest/mx6boards/MAINTAINERS delete mode 100644 board/embest/mx6boards/Makefile delete mode 100644 board/embest/mx6boards/mx6boards.c delete mode 100644 configs/marsboard_defconfig delete mode 100644 configs/riotboard_defconfig delete mode 100644 configs/riotboard_spl_defconfig delete mode 100644 include/configs/embestmx6boards.h

diff --git a/arch/arm/mach-imx/mx6/Kconfig b/arch/arm/mach-imx/mx6/Kconfig index 30e29f680a..40814b22ad 100644 --- a/arch/arm/mach-imx/mx6/Kconfig +++ b/arch/arm/mach-imx/mx6/Kconfig @@ -239,11 +239,6 @@ config TARGET_DISPLAY5 select SUPPORT_SPL imply CMD_DM

-config TARGET_EMBESTMX6BOARDS - bool "embestmx6boards" - select BOARD_LATE_INIT - select SUPPORT_SPL - config TARGET_GE_BX50V3 bool "General Electric Bx50v3" select BOARD_LATE_INIT @@ -689,7 +684,6 @@ source "board/compulab/cm_fx6/Kconfig" source "board/congatec/cgtqmx6eval/Kconfig" source "board/dhelectronics/dh_imx6/Kconfig" source "board/el/el6x/Kconfig" -source "board/embest/mx6boards/Kconfig" source "board/engicam/imx6q/Kconfig" source "board/engicam/imx6ul/Kconfig" source "board/freescale/mx6qarm2/Kconfig" diff --git a/board/embest/mx6boards/Kconfig b/board/embest/mx6boards/Kconfig deleted file mode 100644 index 24d01f2266..0000000000 --- a/board/embest/mx6boards/Kconfig +++ /dev/null @@ -1,12 +0,0 @@ -if TARGET_EMBESTMX6BOARDS - -config SYS_BOARD - default "mx6boards" - -config SYS_VENDOR - default "embest" - -config SYS_CONFIG_NAME - default "embestmx6boards" - -endif diff --git a/board/embest/mx6boards/MAINTAINERS b/board/embest/mx6boards/MAINTAINERS deleted file mode 100644 index 02756c58b3..0000000000 --- a/board/embest/mx6boards/MAINTAINERS +++ /dev/null @@ -1,8 +0,0 @@ -MX6BOARDS BOARD -M: Eric Bénard eric@eukrea.com -S: Maintained -F: board/embest/mx6boards/ -F: include/configs/embestmx6boards.h -F: configs/marsboard_defconfig -F: configs/riotboard_defconfig -F: configs/riotboard_spl_defconfig diff --git a/board/embest/mx6boards/Makefile b/board/embest/mx6boards/Makefile deleted file mode 100644 index a032a3df9f..0000000000 --- a/board/embest/mx6boards/Makefile +++ /dev/null @@ -1,7 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0+ -# -# Copyright (C) 2007, Guennadi Liakhovetski lg@denx.de -# -# (C) Copyright 2011 Freescale Semiconductor, Inc. - -obj-y := mx6boards.o diff --git a/board/embest/mx6boards/mx6boards.c b/board/embest/mx6boards/mx6boards.c deleted file mode 100644 index e0834f03c7..0000000000 --- a/board/embest/mx6boards/mx6boards.c +++ /dev/null @@ -1,662 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * Copyright (C) 2014 Eukréa Electromatique - * Author: Eric Bénard eric@eukrea.com - * Fabio Estevam fabio.estevam@freescale.com - * Jon Nettleton jon.nettleton@gmail.com - * - * based on sabresd.c which is : - * Copyright (C) 2012 Freescale Semiconductor, Inc. - * and on hummingboard.c which is : - * Copyright (C) 2013 SolidRun ltd. - * Copyright (C) 2013 Jon Nettleton jon.nettleton@gmail.com. - */ - -#include <common.h> -#include <init.h> -#include <net.h> -#include <asm/arch/clock.h> -#include <asm/arch/sys_proto.h> -#include <asm/arch/imx-regs.h> -#include <asm/arch/iomux.h> -#include <asm/arch/mx6-pins.h> -#include <linux/delay.h> -#include <linux/errno.h> -#include <asm/gpio.h> -#include <asm/mach-imx/iomux-v3.h> -#include <asm/mach-imx/boot_mode.h> -#include <asm/mach-imx/mxc_i2c.h> -#include <asm/mach-imx/spi.h> -#include <asm/mach-imx/video.h> -#include <i2c.h> -#include <input.h> -#include <mmc.h> -#include <fsl_esdhc_imx.h> -#include <miiphy.h> -#include <netdev.h> -#include <asm/arch/mxc_hdmi.h> -#include <asm/arch/crm_regs.h> -#include <linux/fb.h> -#include <ipu_pixfmt.h> -#include <asm/io.h> - -DECLARE_GLOBAL_DATA_PTR; - -#define UART_PAD_CTRL (PAD_CTL_PUS_100K_UP | \ - PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | \ - PAD_CTL_SRE_FAST | PAD_CTL_HYS) - -#define USDHC_PAD_CTRL (PAD_CTL_PUS_47K_UP | \ - PAD_CTL_SPEED_LOW | PAD_CTL_DSE_80ohm | \ - PAD_CTL_SRE_FAST | PAD_CTL_HYS) - -#define USDHC_PAD_CLK_CTRL (PAD_CTL_SPEED_LOW | \ - PAD_CTL_DSE_80ohm | PAD_CTL_SRE_FAST | \ - PAD_CTL_HYS) - -#define ENET_PAD_CTRL (PAD_CTL_PUS_100K_UP | \ - PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | PAD_CTL_HYS) - -#define ENET_PAD_CTRL_PD (PAD_CTL_PUS_100K_DOWN | \ - PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | PAD_CTL_HYS) - -#define ENET_PAD_CTRL_CLK ((PAD_CTL_PUS_100K_UP & ~PAD_CTL_PKE) | \ - PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | PAD_CTL_SRE_FAST) - -#define I2C_PAD_CTRL (PAD_CTL_PUS_100K_UP | \ - PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | PAD_CTL_HYS | \ - PAD_CTL_ODE | PAD_CTL_SRE_FAST) - -#define SPI_PAD_CTRL (PAD_CTL_HYS | PAD_CTL_SPEED_MED | \ - PAD_CTL_DSE_40ohm | PAD_CTL_SRE_FAST) - -static int board_type = -1; -#define BOARD_IS_MARSBOARD 0 -#define BOARD_IS_RIOTBOARD 1 - -int dram_init(void) -{ - gd->ram_size = get_ram_size((void *)PHYS_SDRAM, PHYS_SDRAM_SIZE); - - return 0; -} - -static iomux_v3_cfg_t const uart2_pads[] = { - MX6_PAD_EIM_D26__UART2_TX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL), - MX6_PAD_EIM_D27__UART2_RX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL), -}; - -static void setup_iomux_uart(void) -{ - imx_iomux_v3_setup_multiple_pads(uart2_pads, ARRAY_SIZE(uart2_pads)); -} - -iomux_v3_cfg_t const enet_pads[] = { - MX6_PAD_ENET_MDIO__ENET_MDIO | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_ENET_MDC__ENET_MDC | MUX_PAD_CTRL(ENET_PAD_CTRL), - /* GPIO16 -> AR8035 25MHz */ - MX6_PAD_GPIO_16__ENET_REF_CLK | MUX_PAD_CTRL(NO_PAD_CTRL), - MX6_PAD_RGMII_TXC__RGMII_TXC | MUX_PAD_CTRL(NO_PAD_CTRL), - MX6_PAD_RGMII_TD0__RGMII_TD0 | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_RGMII_TD1__RGMII_TD1 | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_RGMII_TD2__RGMII_TD2 | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_RGMII_TD3__RGMII_TD3 | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_RGMII_TX_CTL__RGMII_TX_CTL | MUX_PAD_CTRL(ENET_PAD_CTRL), - /* AR8035 CLK_25M --> ENET_REF_CLK (V22) */ - MX6_PAD_ENET_REF_CLK__ENET_TX_CLK | MUX_PAD_CTRL(ENET_PAD_CTRL_CLK), - MX6_PAD_RGMII_RXC__RGMII_RXC | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_RGMII_RD0__RGMII_RD0 | MUX_PAD_CTRL(ENET_PAD_CTRL_PD), - MX6_PAD_RGMII_RD1__RGMII_RD1 | MUX_PAD_CTRL(ENET_PAD_CTRL_PD), - MX6_PAD_RGMII_RD2__RGMII_RD2 | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_RGMII_RD3__RGMII_RD3 | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_RGMII_RX_CTL__RGMII_RX_CTL | MUX_PAD_CTRL(ENET_PAD_CTRL_PD), - /* AR8035 PHY Reset */ - MX6_PAD_EIM_D31__GPIO3_IO31 | MUX_PAD_CTRL(ENET_PAD_CTRL_PD), - /* AR8035 PHY Interrupt */ - MX6_PAD_ENET_TX_EN__GPIO1_IO28 | MUX_PAD_CTRL(ENET_PAD_CTRL), -}; - -static void setup_iomux_enet(void) -{ - imx_iomux_v3_setup_multiple_pads(enet_pads, ARRAY_SIZE(enet_pads)); - - /* Reset AR8035 PHY */ - gpio_direction_output(IMX_GPIO_NR(3, 31) , 0); - mdelay(2); - gpio_set_value(IMX_GPIO_NR(3, 31), 1); -} - -int mx6_rgmii_rework(struct phy_device *phydev) -{ - /* from linux/arch/arm/mach-imx/mach-imx6q.c : - * Ar803x phy SmartEEE feature cause link status generates glitch, - * which cause ethernet link down/up issue, so disable SmartEEE - */ - phy_write(phydev, MDIO_DEVAD_NONE, 0xd, 0x7); - phy_write(phydev, MDIO_DEVAD_NONE, 0xe, 0x805d); - phy_write(phydev, MDIO_DEVAD_NONE, 0xd, 0x4003); - - return 0; -} - -int board_phy_config(struct phy_device *phydev) -{ - mx6_rgmii_rework(phydev); - - if (phydev->drv->config) - phydev->drv->config(phydev); - - return 0; -} - -iomux_v3_cfg_t const usdhc2_pads[] = { - MX6_PAD_SD2_CLK__SD2_CLK | MUX_PAD_CTRL(USDHC_PAD_CLK_CTRL), - MX6_PAD_SD2_CMD__SD2_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD2_DAT0__SD2_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD2_DAT1__SD2_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD2_DAT2__SD2_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD2_DAT3__SD2_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_GPIO_2__GPIO1_IO02 | MUX_PAD_CTRL(NO_PAD_CTRL), /* WP */ - MX6_PAD_GPIO_4__GPIO1_IO04 | MUX_PAD_CTRL(NO_PAD_CTRL), /* CD */ -}; - -iomux_v3_cfg_t const usdhc3_pads[] = { - MX6_PAD_SD3_CLK__SD3_CLK | MUX_PAD_CTRL(USDHC_PAD_CLK_CTRL), - MX6_PAD_SD3_CMD__SD3_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD3_DAT0__SD3_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD3_DAT1__SD3_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD3_DAT2__SD3_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD3_DAT3__SD3_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL), -}; - -iomux_v3_cfg_t const riotboard_usdhc3_pads[] = { - MX6_PAD_SD3_DAT4__GPIO7_IO01 | MUX_PAD_CTRL(NO_PAD_CTRL), /* WP */ - MX6_PAD_SD3_DAT5__GPIO7_IO00 | MUX_PAD_CTRL(NO_PAD_CTRL), /* CD */ -}; - -iomux_v3_cfg_t const usdhc4_pads[] = { - MX6_PAD_SD4_CLK__SD4_CLK | MUX_PAD_CTRL(USDHC_PAD_CLK_CTRL), - MX6_PAD_SD4_CMD__SD4_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD4_DAT0__SD4_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD4_DAT1__SD4_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD4_DAT2__SD4_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD4_DAT3__SD4_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - /* eMMC RST */ - MX6_PAD_NANDF_ALE__GPIO6_IO08 | MUX_PAD_CTRL(NO_PAD_CTRL), -}; - -#ifdef CONFIG_FSL_ESDHC_IMX -struct fsl_esdhc_cfg usdhc_cfg[3] = { - {USDHC2_BASE_ADDR}, - {USDHC3_BASE_ADDR}, - {USDHC4_BASE_ADDR}, -}; - -#define USDHC2_CD_GPIO IMX_GPIO_NR(1, 4) -#define USDHC3_CD_GPIO IMX_GPIO_NR(7, 0) - -int board_mmc_getcd(struct mmc *mmc) -{ - struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv; - int ret = 0; - - switch (cfg->esdhc_base) { - case USDHC2_BASE_ADDR: - ret = !gpio_get_value(USDHC2_CD_GPIO); - break; - case USDHC3_BASE_ADDR: - if (board_type == BOARD_IS_RIOTBOARD) - ret = !gpio_get_value(USDHC3_CD_GPIO); - else if (board_type == BOARD_IS_MARSBOARD) - ret = 1; /* eMMC/uSDHC3 is always present */ - break; - case USDHC4_BASE_ADDR: - ret = 1; /* eMMC/uSDHC4 is always present */ - break; - } - - return ret; -} - -int board_mmc_init(bd_t *bis) -{ - int ret; - int i; - - /* - * According to the board_mmc_init() the following map is done: - * (U-Boot device node) (Physical Port) - * ** RiOTboard : - * mmc0 SDCard slot (bottom) - * mmc1 uSDCard slot (top) - * mmc2 eMMC - * ** MarSBoard : - * mmc0 uSDCard slot (bottom) - * mmc1 eMMC - */ - for (i = 0; i < CONFIG_SYS_FSL_USDHC_NUM; i++) { - switch (i) { - case 0: - imx_iomux_v3_setup_multiple_pads( - usdhc2_pads, ARRAY_SIZE(usdhc2_pads)); - gpio_direction_input(USDHC2_CD_GPIO); - usdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC2_CLK); - usdhc_cfg[0].max_bus_width = 4; - break; - case 1: - imx_iomux_v3_setup_multiple_pads( - usdhc3_pads, ARRAY_SIZE(usdhc3_pads)); - if (board_type == BOARD_IS_RIOTBOARD) { - imx_iomux_v3_setup_multiple_pads( - riotboard_usdhc3_pads, - ARRAY_SIZE(riotboard_usdhc3_pads)); - gpio_direction_input(USDHC3_CD_GPIO); - } else { - gpio_direction_output(IMX_GPIO_NR(7, 8) , 0); - udelay(250); - gpio_set_value(IMX_GPIO_NR(7, 8), 1); - } - usdhc_cfg[1].sdhc_clk = mxc_get_clock(MXC_ESDHC3_CLK); - usdhc_cfg[1].max_bus_width = 4; - break; - case 2: - imx_iomux_v3_setup_multiple_pads( - usdhc4_pads, ARRAY_SIZE(usdhc4_pads)); - usdhc_cfg[2].sdhc_clk = mxc_get_clock(MXC_ESDHC4_CLK); - usdhc_cfg[2].max_bus_width = 4; - gpio_direction_output(IMX_GPIO_NR(6, 8) , 0); - udelay(250); - gpio_set_value(IMX_GPIO_NR(6, 8), 1); - break; - default: - printf("Warning: you configured more USDHC controllers" - "(%d) then supported by the board (%d)\n", - i + 1, CONFIG_SYS_FSL_USDHC_NUM); - return -EINVAL; - } - - ret = fsl_esdhc_initialize(bis, &usdhc_cfg[i]); - if (ret) - return ret; - } - - return 0; -} -#endif - -#ifdef CONFIG_MXC_SPI -iomux_v3_cfg_t const ecspi1_pads[] = { - MX6_PAD_EIM_D16__ECSPI1_SCLK | MUX_PAD_CTRL(SPI_PAD_CTRL), - MX6_PAD_EIM_D17__ECSPI1_MISO | MUX_PAD_CTRL(SPI_PAD_CTRL), - MX6_PAD_EIM_D18__ECSPI1_MOSI | MUX_PAD_CTRL(SPI_PAD_CTRL), - MX6_PAD_EIM_EB2__GPIO2_IO30 | MUX_PAD_CTRL(NO_PAD_CTRL), -}; - -int board_spi_cs_gpio(unsigned bus, unsigned cs) -{ - return (bus == 0 && cs == 0) ? (IMX_GPIO_NR(2, 30)) : -1; -} - -static void setup_spi(void) -{ - imx_iomux_v3_setup_multiple_pads(ecspi1_pads, ARRAY_SIZE(ecspi1_pads)); -} -#endif - -struct i2c_pads_info i2c_pad_info1 = { - .scl = { - .i2c_mode = MX6_PAD_CSI0_DAT9__I2C1_SCL - | MUX_PAD_CTRL(I2C_PAD_CTRL), - .gpio_mode = MX6_PAD_CSI0_DAT9__GPIO5_IO27 - | MUX_PAD_CTRL(I2C_PAD_CTRL), - .gp = IMX_GPIO_NR(5, 27) - }, - .sda = { - .i2c_mode = MX6_PAD_CSI0_DAT8__I2C1_SDA - | MUX_PAD_CTRL(I2C_PAD_CTRL), - .gpio_mode = MX6_PAD_CSI0_DAT8__GPIO5_IO26 - | MUX_PAD_CTRL(I2C_PAD_CTRL), - .gp = IMX_GPIO_NR(5, 26) - } -}; - -struct i2c_pads_info i2c_pad_info2 = { - .scl = { - .i2c_mode = MX6_PAD_KEY_COL3__I2C2_SCL - | MUX_PAD_CTRL(I2C_PAD_CTRL), - .gpio_mode = MX6_PAD_KEY_COL3__GPIO4_IO12 - | MUX_PAD_CTRL(I2C_PAD_CTRL), - .gp = IMX_GPIO_NR(4, 12) - }, - .sda = { - .i2c_mode = MX6_PAD_KEY_ROW3__I2C2_SDA - | MUX_PAD_CTRL(I2C_PAD_CTRL), - .gpio_mode = MX6_PAD_KEY_ROW3__GPIO4_IO13 - | MUX_PAD_CTRL(I2C_PAD_CTRL), - .gp = IMX_GPIO_NR(4, 13) - } -}; - -struct i2c_pads_info i2c_pad_info3 = { - .scl = { - .i2c_mode = MX6_PAD_GPIO_5__I2C3_SCL - | MUX_PAD_CTRL(I2C_PAD_CTRL), - .gpio_mode = MX6_PAD_GPIO_5__GPIO1_IO05 - | MUX_PAD_CTRL(I2C_PAD_CTRL), - .gp = IMX_GPIO_NR(1, 5) - }, - .sda = { - .i2c_mode = MX6_PAD_GPIO_6__I2C3_SDA - | MUX_PAD_CTRL(I2C_PAD_CTRL), - .gpio_mode = MX6_PAD_GPIO_6__GPIO1_IO06 - | MUX_PAD_CTRL(I2C_PAD_CTRL), - .gp = IMX_GPIO_NR(1, 6) - } -}; - -iomux_v3_cfg_t const tft_pads_riot[] = { - /* LCD_PWR_EN */ - MX6_PAD_ENET_TXD1__GPIO1_IO29 | MUX_PAD_CTRL(NO_PAD_CTRL), - /* TOUCH_INT */ - MX6_PAD_NANDF_CS1__GPIO6_IO14 | MUX_PAD_CTRL(NO_PAD_CTRL), - /* LED_PWR_EN */ - MX6_PAD_NANDF_CS2__GPIO6_IO15 | MUX_PAD_CTRL(NO_PAD_CTRL), - /* BL LEVEL */ - MX6_PAD_SD1_CMD__GPIO1_IO18 | MUX_PAD_CTRL(NO_PAD_CTRL), -}; - -iomux_v3_cfg_t const tft_pads_mars[] = { - /* LCD_PWR_EN */ - MX6_PAD_ENET_TXD1__GPIO1_IO29 | MUX_PAD_CTRL(NO_PAD_CTRL), - /* TOUCH_INT */ - MX6_PAD_NANDF_CS1__GPIO6_IO14 | MUX_PAD_CTRL(NO_PAD_CTRL), - /* LED_PWR_EN */ - MX6_PAD_NANDF_CS2__GPIO6_IO15 | MUX_PAD_CTRL(NO_PAD_CTRL), - /* BL LEVEL (PWM4) */ - MX6_PAD_SD4_DAT2__GPIO2_IO10 | MUX_PAD_CTRL(NO_PAD_CTRL), -}; - -#if defined(CONFIG_VIDEO_IPUV3) - -static void enable_lvds(struct display_info_t const *dev) -{ - struct iomuxc *iomux = (struct iomuxc *) - IOMUXC_BASE_ADDR; - setbits_le32(&iomux->gpr[2], - IOMUXC_GPR2_DATA_WIDTH_CH0_24BIT); - /* set backlight level to ON */ - if (board_type == BOARD_IS_RIOTBOARD) - gpio_direction_output(IMX_GPIO_NR(1, 18) , 1); - else if (board_type == BOARD_IS_MARSBOARD) - gpio_direction_output(IMX_GPIO_NR(2, 10) , 1); -} - -static void disable_lvds(struct display_info_t const *dev) -{ - struct iomuxc *iomux = (struct iomuxc *)IOMUXC_BASE_ADDR; - - /* set backlight level to OFF */ - if (board_type == BOARD_IS_RIOTBOARD) - gpio_direction_output(IMX_GPIO_NR(1, 18) , 0); - else if (board_type == BOARD_IS_MARSBOARD) - gpio_direction_output(IMX_GPIO_NR(2, 10) , 0); - - clrbits_le32(&iomux->gpr[2], - IOMUXC_GPR2_LVDS_CH0_MODE_MASK); -} - -static void do_enable_hdmi(struct display_info_t const *dev) -{ - disable_lvds(dev); - imx_enable_hdmi_phy(); -} - -static int detect_i2c(struct display_info_t const *dev) -{ - return (0 == i2c_set_bus_num(dev->bus)) && - (0 == i2c_probe(dev->addr)); -} - -struct display_info_t const displays[] = {{ - .bus = -1, - .addr = 0, - .pixfmt = IPU_PIX_FMT_RGB24, - .detect = detect_hdmi, - .enable = do_enable_hdmi, - .mode = { - .name = "HDMI", - .refresh = 60, - .xres = 1024, - .yres = 768, - .pixclock = 15385, - .left_margin = 220, - .right_margin = 40, - .upper_margin = 21, - .lower_margin = 7, - .hsync_len = 60, - .vsync_len = 10, - .sync = FB_SYNC_EXT, - .vmode = FB_VMODE_NONINTERLACED -} }, { - .bus = 2, - .addr = 0x1, - .pixfmt = IPU_PIX_FMT_LVDS666, - .detect = detect_i2c, - .enable = enable_lvds, - .mode = { - .name = "LCD8000-97C", - .refresh = 60, - .xres = 1024, - .yres = 768, - .pixclock = 15385, - .left_margin = 100, - .right_margin = 200, - .upper_margin = 10, - .lower_margin = 20, - .hsync_len = 20, - .vsync_len = 8, - .sync = FB_SYNC_EXT, - .vmode = FB_VMODE_NONINTERLACED -} } }; -size_t display_count = ARRAY_SIZE(displays); - -static void setup_display(void) -{ - struct mxc_ccm_reg *mxc_ccm = (struct mxc_ccm_reg *)CCM_BASE_ADDR; - struct iomuxc *iomux = (struct iomuxc *)IOMUXC_BASE_ADDR; - int reg; - - enable_ipu_clock(); - imx_setup_hdmi(); - - /* Turn on LDB0, IPU,IPU DI0 clocks */ - setbits_le32(&mxc_ccm->CCGR3, - MXC_CCM_CCGR3_LDB_DI0_MASK); - - /* set LDB0 clk select to 011/011 */ - clrsetbits_le32(&mxc_ccm->cs2cdr, - MXC_CCM_CS2CDR_LDB_DI0_CLK_SEL_MASK, - (3 << MXC_CCM_CS2CDR_LDB_DI0_CLK_SEL_OFFSET)); - - setbits_le32(&mxc_ccm->cscmr2, - MXC_CCM_CSCMR2_LDB_DI0_IPU_DIV); - - setbits_le32(&mxc_ccm->chsccdr, - (CHSCCDR_CLK_SEL_LDB_DI0 - << MXC_CCM_CHSCCDR_IPU1_DI0_CLK_SEL_OFFSET)); - - reg = IOMUXC_GPR2_BGREF_RRMODE_EXTERNAL_RES - | IOMUXC_GPR2_DI0_VS_POLARITY_ACTIVE_LOW - | IOMUXC_GPR2_BIT_MAPPING_CH1_SPWG - | IOMUXC_GPR2_DATA_WIDTH_CH1_18BIT - | IOMUXC_GPR2_BIT_MAPPING_CH0_SPWG - | IOMUXC_GPR2_DATA_WIDTH_CH0_18BIT - | IOMUXC_GPR2_LVDS_CH1_MODE_DISABLED - | IOMUXC_GPR2_LVDS_CH0_MODE_ENABLED_DI0; - writel(reg, &iomux->gpr[2]); - - clrsetbits_le32(&iomux->gpr[3], - IOMUXC_GPR3_LVDS0_MUX_CTL_MASK | - IOMUXC_GPR3_HDMI_MUX_CTL_MASK, - IOMUXC_GPR3_MUX_SRC_IPU1_DI0 - << IOMUXC_GPR3_LVDS0_MUX_CTL_OFFSET); -} -#endif /* CONFIG_VIDEO_IPUV3 */ - -/* - * Do not overwrite the console - * Use always serial for U-Boot console - */ -int overwrite_console(void) -{ - return 1; -} - -int board_eth_init(bd_t *bis) -{ - setup_iomux_enet(); - - return cpu_eth_init(bis); -} - -int board_early_init_f(void) -{ - u32 cputype = cpu_type(get_cpu_rev()); - - switch (cputype) { - case MXC_CPU_MX6SOLO: - board_type = BOARD_IS_RIOTBOARD; - break; - case MXC_CPU_MX6D: - board_type = BOARD_IS_MARSBOARD; - break; - } - - setup_iomux_uart(); - - if (board_type == BOARD_IS_RIOTBOARD) - imx_iomux_v3_setup_multiple_pads( - tft_pads_riot, ARRAY_SIZE(tft_pads_riot)); - else if (board_type == BOARD_IS_MARSBOARD) - imx_iomux_v3_setup_multiple_pads( - tft_pads_mars, ARRAY_SIZE(tft_pads_mars)); -#if defined(CONFIG_VIDEO_IPUV3) - /* power ON LCD */ - gpio_direction_output(IMX_GPIO_NR(1, 29) , 1); - /* touch interrupt is an input */ - gpio_direction_input(IMX_GPIO_NR(6, 14)); - /* power ON backlight */ - gpio_direction_output(IMX_GPIO_NR(6, 15) , 1); - /* set backlight level to off */ - if (board_type == BOARD_IS_RIOTBOARD) - gpio_direction_output(IMX_GPIO_NR(1, 18) , 0); - else if (board_type == BOARD_IS_MARSBOARD) - gpio_direction_output(IMX_GPIO_NR(2, 10) , 0); - setup_display(); -#endif - - return 0; -} - -int board_init(void) -{ - /* address of boot parameters */ - gd->bd->bi_boot_params = PHYS_SDRAM + 0x100; - /* i2c1 : PMIC, Audio codec on RiOT, Expansion connector on MarS */ - setup_i2c(0, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info1); - /* i2c2 : HDMI EDID */ - setup_i2c(1, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info2); - /* i2c3 : LVDS, Expansion connector */ - setup_i2c(2, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info3); -#ifdef CONFIG_MXC_SPI - setup_spi(); -#endif - return 0; -} - -#ifdef CONFIG_CMD_BMODE -static const struct boot_mode riotboard_boot_modes[] = { - {"sd2", MAKE_CFGVAL(0x40, 0x28, 0x00, 0x00)}, - {"sd3", MAKE_CFGVAL(0x40, 0x30, 0x00, 0x00)}, - {"emmc", MAKE_CFGVAL(0x40, 0x38, 0x00, 0x00)}, - {NULL, 0}, -}; -static const struct boot_mode marsboard_boot_modes[] = { - {"sd2", MAKE_CFGVAL(0x40, 0x28, 0x00, 0x00)}, - {"emmc", MAKE_CFGVAL(0x40, 0x30, 0x00, 0x00)}, - {NULL, 0}, -}; -#endif - -int board_late_init(void) -{ -#ifdef CONFIG_CMD_BMODE - if (board_type == BOARD_IS_RIOTBOARD) - add_board_boot_modes(riotboard_boot_modes); - else if (board_type == BOARD_IS_RIOTBOARD) - add_board_boot_modes(marsboard_boot_modes); -#endif - - return 0; -} - -int checkboard(void) -{ - puts("Board: "); - if (board_type == BOARD_IS_MARSBOARD) - puts("MarSBoard\n"); - else if (board_type == BOARD_IS_RIOTBOARD) - puts("RIoTboard\n"); - else - printf("unknown - cputype : %02x\n", cpu_type(get_cpu_rev())); - - return 0; -} - -#ifdef CONFIG_SPL_BUILD -#include <spl.h> - -void board_init_f(ulong dummy) -{ - u32 cputype = cpu_type(get_cpu_rev()); - - switch (cputype) { - case MXC_CPU_MX6SOLO: - board_type = BOARD_IS_RIOTBOARD; - break; - case MXC_CPU_MX6D: - board_type = BOARD_IS_MARSBOARD; - break; - } - arch_cpu_init(); - - /* setup GP timer */ - timer_init(); - -#ifdef CONFIG_SPL_SERIAL_SUPPORT - setup_iomux_uart(); - preloader_console_init(); -#endif -} - -void board_boot_order(u32 *spl_boot_list) -{ - spl_boot_list[0] = BOOT_DEVICE_MMC1; -} - -/* - * In order to jump to standard u-boot shell, you have to connect pin 5 of J13 - * to pin 3 (ground). - */ -int spl_start_uboot(void) -{ - int gpio_key = IMX_GPIO_NR(4, 16); - - gpio_direction_input(gpio_key); - if (gpio_get_value(gpio_key) == 0) - return 1; - else - return 0; -} - -#endif diff --git a/configs/marsboard_defconfig b/configs/marsboard_defconfig deleted file mode 100644 index 765a3ca2b6..0000000000 --- a/configs/marsboard_defconfig +++ /dev/null @@ -1,44 +0,0 @@ -CONFIG_ARM=y -CONFIG_ARCH_MX6=y -CONFIG_SYS_TEXT_BASE=0x17800000 -CONFIG_ENV_SIZE=0x2000 -CONFIG_ENV_OFFSET=0xC0000 -CONFIG_ENV_SECT_SIZE=0x2000 -CONFIG_TARGET_EMBESTMX6BOARDS=y -CONFIG_NR_DRAM_BANKS=1 -CONFIG_DISTRO_DEFAULTS=y -CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/boundary/nitrogen6x/nitrogen6q.cfg,MX6Q,DDR_MB=1024" -CONFIG_BOOTCOMMAND="run finduuid; run distro_bootcmd" -# CONFIG_CONSOLE_MUX is not set -CONFIG_SYS_CONSOLE_IS_IN_ENV=y -CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y -CONFIG_BOUNCE_BUFFER=y -CONFIG_BOARD_EARLY_INIT_F=y -CONFIG_CMD_GPIO=y -CONFIG_CMD_I2C=y -CONFIG_CMD_MMC=y -CONFIG_CMD_SF=y -CONFIG_CMD_USB=y -CONFIG_CMD_CACHE=y -CONFIG_CMD_EXT4_WRITE=y -CONFIG_ENV_IS_IN_SPI_FLASH=y -CONFIG_SYS_RELOC_GD_ENV_ADDR=y -CONFIG_DM=y -CONFIG_FSL_USDHC=y -CONFIG_SPI_FLASH=y -CONFIG_SF_DEFAULT_MODE=0 -CONFIG_SF_DEFAULT_SPEED=20000000 -CONFIG_SPI_FLASH_SST=y -CONFIG_PHYLIB=y -CONFIG_PHY_ATHEROS=y -CONFIG_MII=y -CONFIG_SPI=y -CONFIG_MXC_SPI=y -CONFIG_DM_THERMAL=y -CONFIG_USB=y -CONFIG_USB_HOST_ETHER=y -CONFIG_USB_ETHER_ASIX=y -CONFIG_VIDEO_IPUV3=y -CONFIG_VIDEO=y -# CONFIG_VIDEO_SW_CURSOR is not set -CONFIG_OF_LIBFDT=y diff --git a/configs/riotboard_defconfig b/configs/riotboard_defconfig deleted file mode 100644 index 73656017d1..0000000000 --- a/configs/riotboard_defconfig +++ /dev/null @@ -1,44 +0,0 @@ -CONFIG_ARM=y -CONFIG_ARCH_MX6=y -CONFIG_SYS_TEXT_BASE=0x17800000 -CONFIG_ENV_SIZE=0x2000 -CONFIG_ENV_OFFSET=0x60000 -CONFIG_TARGET_EMBESTMX6BOARDS=y -CONFIG_NR_DRAM_BANKS=1 -CONFIG_DISTRO_DEFAULTS=y -CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/boundary/nitrogen6x/nitrogen6s1g.cfg,MX6S,DDR_MB=1024" -CONFIG_BOOTCOMMAND="run finduuid; run distro_bootcmd" -# CONFIG_CONSOLE_MUX is not set -CONFIG_SYS_CONSOLE_IS_IN_ENV=y -CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y -CONFIG_BOUNCE_BUFFER=y -CONFIG_BOARD_EARLY_INIT_F=y -CONFIG_CMD_GPIO=y -CONFIG_CMD_I2C=y -CONFIG_CMD_MMC=y -CONFIG_CMD_SF=y -CONFIG_CMD_USB=y -CONFIG_CMD_CACHE=y -CONFIG_CMD_EXT4_WRITE=y -CONFIG_ENV_IS_IN_MMC=y -CONFIG_SYS_RELOC_GD_ENV_ADDR=y -CONFIG_DM=y -CONFIG_SUPPORT_EMMC_BOOT=y -CONFIG_FSL_USDHC=y -CONFIG_SPI_FLASH=y -CONFIG_SF_DEFAULT_MODE=0 -CONFIG_SF_DEFAULT_SPEED=20000000 -CONFIG_SPI_FLASH_SST=y -CONFIG_PHYLIB=y -CONFIG_PHY_ATHEROS=y -CONFIG_MII=y -CONFIG_SPI=y -CONFIG_MXC_SPI=y -CONFIG_DM_THERMAL=y -CONFIG_USB=y -CONFIG_USB_HOST_ETHER=y -CONFIG_USB_ETHER_ASIX=y -CONFIG_VIDEO_IPUV3=y -CONFIG_VIDEO=y -# CONFIG_VIDEO_SW_CURSOR is not set -CONFIG_OF_LIBFDT=y diff --git a/configs/riotboard_spl_defconfig b/configs/riotboard_spl_defconfig deleted file mode 100644 index 5ff8da0355..0000000000 --- a/configs/riotboard_spl_defconfig +++ /dev/null @@ -1,55 +0,0 @@ -CONFIG_ARM=y -CONFIG_ARCH_MX6=y -CONFIG_SYS_TEXT_BASE=0x17800000 -CONFIG_SPL_GPIO_SUPPORT=y -CONFIG_SPL_LIBCOMMON_SUPPORT=y -CONFIG_SPL_LIBGENERIC_SUPPORT=y -CONFIG_ENV_SIZE=0x2000 -CONFIG_ENV_OFFSET=0x60000 -CONFIG_TARGET_EMBESTMX6BOARDS=y -CONFIG_SPL_MMC_SUPPORT=y -CONFIG_SPL_SERIAL_SUPPORT=y -CONFIG_NR_DRAM_BANKS=1 -CONFIG_SPL=y -CONFIG_SPL_LIBDISK_SUPPORT=y -CONFIG_SPL_TEXT_BASE=0x00908000 -CONFIG_DISTRO_DEFAULTS=y -CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/boundary/nitrogen6x/nitrogen6s1g.cfg,SPL,MX6S,DDR_MB=1024" -CONFIG_BOOTCOMMAND="run finduuid; run distro_bootcmd" -# CONFIG_CONSOLE_MUX is not set -CONFIG_SYS_CONSOLE_IS_IN_ENV=y -CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y -CONFIG_BOARD_EARLY_INIT_F=y -CONFIG_SPL_RAW_IMAGE_SUPPORT=y -CONFIG_SPL_FS_EXT4=y -CONFIG_SPL_OS_BOOT=y -CONFIG_CMD_GPIO=y -CONFIG_CMD_I2C=y -CONFIG_CMD_MMC=y -CONFIG_CMD_SF=y -CONFIG_CMD_USB=y -CONFIG_CMD_CACHE=y -CONFIG_CMD_EXT4_WRITE=y -CONFIG_ENV_IS_IN_MMC=y -CONFIG_SYS_RELOC_GD_ENV_ADDR=y -CONFIG_DM=y -CONFIG_SUPPORT_EMMC_BOOT=y -CONFIG_FSL_USDHC=y -CONFIG_SPI_FLASH=y -CONFIG_SF_DEFAULT_MODE=0 -CONFIG_SF_DEFAULT_SPEED=20000000 -CONFIG_SPI_FLASH_SST=y -CONFIG_PHYLIB=y -CONFIG_PHY_ATHEROS=y -CONFIG_MII=y -CONFIG_SPI=y -CONFIG_MXC_SPI=y -CONFIG_DM_THERMAL=y -CONFIG_USB=y -CONFIG_USB_HOST_ETHER=y -CONFIG_USB_ETHER_ASIX=y -CONFIG_VIDEO_IPUV3=y -CONFIG_VIDEO=y -# CONFIG_VIDEO_SW_CURSOR is not set -CONFIG_OF_LIBFDT=y -CONFIG_SPL_OF_LIBFDT=y diff --git a/include/configs/embestmx6boards.h b/include/configs/embestmx6boards.h deleted file mode 100644 index 24a0025eda..0000000000 --- a/include/configs/embestmx6boards.h +++ /dev/null @@ -1,140 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * Copyright (C) 2014 Eukréa Electromatique - * Author: Eric Bénard eric@eukrea.com - * - * Configuration settings for the Embest RIoTboard - * - * based on mx6*sabre*.h which are : - * Copyright (C) 2012 Freescale Semiconductor, Inc. - */ - -#ifndef __RIOTBOARD_CONFIG_H -#define __RIOTBOARD_CONFIG_H - -#define CONFIG_MXC_UART_BASE UART2_BASE -#define CONSOLE_DEV "ttymxc1" - -#define PHYS_SDRAM_SIZE (1u * 1024 * 1024 * 1024) - -#define CONFIG_IMX_THERMAL - -/* Size of malloc() pool */ -#define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M) - -#define CONFIG_MXC_UART - -/* I2C Configs */ -#define CONFIG_SYS_I2C -#define CONFIG_SYS_I2C_MXC -#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ -#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ -#define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ -#define CONFIG_SYS_I2C_SPEED 100000 - -/* USB Configs */ -#define CONFIG_USB_MAX_CONTROLLER_COUNT 2 -#define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */ -#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) -#define CONFIG_MXC_USB_FLAGS 0 - -/* MMC Configs */ -#define CONFIG_SYS_FSL_ESDHC_ADDR 0 - -#define CONFIG_FEC_MXC -#define IMX_FEC_BASE ENET_BASE_ADDR -#define CONFIG_FEC_XCV_TYPE RGMII -#define CONFIG_ETHPRIME "FEC" -#define CONFIG_FEC_MXC_PHYADDR 4 - -#define CONFIG_ARP_TIMEOUT 200UL - -/* Physical Memory Map */ -#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR - -#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM -#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR -#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE - -#define CONFIG_SYS_INIT_SP_OFFSET \ - (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) -#define CONFIG_SYS_INIT_SP_ADDR \ - (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) - -/* Environment organization */ - -#if defined(CONFIG_ENV_IS_IN_MMC) -/* RiOTboard */ -#define CONFIG_FDTFILE "imx6dl-riotboard.dtb" -#define CONFIG_SYS_FSL_USDHC_NUM 3 -#define CONFIG_SYS_MMC_ENV_DEV 2 /* SDHC4 */ -#elif defined(CONFIG_ENV_IS_IN_SPI_FLASH) -/* MarSBoard */ -#define CONFIG_FDTFILE "imx6q-marsboard.dtb" -#define CONFIG_SYS_FSL_USDHC_NUM 2 -#endif - -/* Framebuffer */ -#define CONFIG_VIDEO_BMP_RLE8 -#define CONFIG_SPLASH_SCREEN -#define CONFIG_SPLASH_SCREEN_ALIGN -#define CONFIG_BMP_16BPP -#define CONFIG_VIDEO_LOGO -#define CONFIG_VIDEO_BMP_LOGO -#define CONFIG_IMX_HDMI -#define CONFIG_IMX_VIDEO_SKIP - -#include "mx6_common.h" - -#ifdef CONFIG_SPL -#include "imx6_spl.h" -/* RiOTboard */ -#define CONFIG_SYS_SPL_ARGS_ADDR 0x13000000 -#define CONFIG_SPL_FS_LOAD_KERNEL_NAME "uImage" -#define CONFIG_SPL_FS_LOAD_ARGS_NAME "imx6dl-riotboard.dtb" - -#define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0 /* offset 69KB */ -#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0 /* offset 69KB */ -#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS 0 /* offset 69KB */ - -#endif - -/* 256M RAM (minimum), 32M uncompressed kernel, 16M compressed kernel, 1M fdt, - * 1M script, 1M pxe and the ramdisk at the end */ -#define MEM_LAYOUT_ENV_SETTINGS \ - "bootm_size=0x10000000\0" \ - "kernel_addr_r=0x12000000\0" \ - "fdt_addr_r=0x13000000\0" \ - "scriptaddr=0x13100000\0" \ - "pxefile_addr_r=0x13200000\0" \ - "ramdisk_addr_r=0x13300000\0" - -#define BOOT_TARGET_DEVICES(func) \ - func(MMC, mmc, 0) \ - func(MMC, mmc, 1) \ - func(MMC, mmc, 2) \ - func(USB, usb, 0) \ - func(PXE, pxe, na) \ - func(DHCP, dhcp, na) - -#include <config_distro_bootcmd.h> - -#define CONSOLE_STDIN_SETTINGS \ - "stdin=serial\0" - -#define CONSOLE_STDOUT_SETTINGS \ - "stdout=serial\0" \ - "stderr=serial\0" - -#define CONSOLE_ENV_SETTINGS \ - CONSOLE_STDIN_SETTINGS \ - CONSOLE_STDOUT_SETTINGS - -#define CONFIG_EXTRA_ENV_SETTINGS \ - CONSOLE_ENV_SETTINGS \ - MEM_LAYOUT_ENV_SETTINGS \ - "fdtfile=" CONFIG_FDTFILE "\0" \ - "finduuid=part uuid mmc 0:1 uuid\0" \ - BOOTENV - -#endif /* __RIOTBOARD_CONFIG_H */

OF_CONTROL, DM_SPI and other driver model migration deadlines are expired for this board.

Patch-cc: Stefano Babic sbabic@denx.de Signed-off-by: Jagan Teki jagan@amarulasolutions.com --- arch/arm/mach-imx/mx6/Kconfig | 17 - board/el/el6x/Kconfig | 25 -- board/el/el6x/MAINTAINERS | 8 - board/el/el6x/Makefile | 5 - board/el/el6x/el6x.c | 636 ---------------------------------- configs/zc5202_defconfig | 56 --- configs/zc5601_defconfig | 54 --- include/configs/zc5202.h | 27 -- include/configs/zc5601.h | 26 -- 9 files changed, 854 deletions(-) delete mode 100644 board/el/el6x/Kconfig delete mode 100644 board/el/el6x/MAINTAINERS delete mode 100644 board/el/el6x/Makefile delete mode 100644 board/el/el6x/el6x.c delete mode 100644 configs/zc5202_defconfig delete mode 100644 configs/zc5601_defconfig delete mode 100644 include/configs/zc5202.h delete mode 100644 include/configs/zc5601.h

diff --git a/arch/arm/mach-imx/mx6/Kconfig b/arch/arm/mach-imx/mx6/Kconfig index 40814b22ad..2ca78d22a8 100644 --- a/arch/arm/mach-imx/mx6/Kconfig +++ b/arch/arm/mach-imx/mx6/Kconfig @@ -631,22 +631,6 @@ config TARGET_XPRESS select SUPPORT_SPL imply CMD_DM

-config TARGET_ZC5202 - bool "zc5202" - select BOARD_LATE_INIT - select DM - select DM_THERMAL - select SUPPORT_SPL - imply CMD_DM - -config TARGET_ZC5601 - bool "zc5601" - select BOARD_LATE_INIT - select DM - select DM_THERMAL - select SUPPORT_SPL - imply CMD_DM - config TARGET_BRPPT2 bool "brppt2" select BOARD_LATE_INIT @@ -683,7 +667,6 @@ source "board/ccv/xpress/Kconfig" source "board/compulab/cm_fx6/Kconfig" source "board/congatec/cgtqmx6eval/Kconfig" source "board/dhelectronics/dh_imx6/Kconfig" -source "board/el/el6x/Kconfig" source "board/engicam/imx6q/Kconfig" source "board/engicam/imx6ul/Kconfig" source "board/freescale/mx6qarm2/Kconfig" diff --git a/board/el/el6x/Kconfig b/board/el/el6x/Kconfig deleted file mode 100644 index aa9bf25fb4..0000000000 --- a/board/el/el6x/Kconfig +++ /dev/null @@ -1,25 +0,0 @@ -if TARGET_ZC5202 - -config SYS_BOARD - default "el6x" - -config SYS_VENDOR - default "el" - -config SYS_CONFIG_NAME - default "zc5202" - -endif - -if TARGET_ZC5601 - -config SYS_BOARD - default "el6x" - -config SYS_VENDOR - default "el" - -config SYS_CONFIG_NAME - default "zc5601" - -endif diff --git a/board/el/el6x/MAINTAINERS b/board/el/el6x/MAINTAINERS deleted file mode 100644 index 9a40010f50..0000000000 --- a/board/el/el6x/MAINTAINERS +++ /dev/null @@ -1,8 +0,0 @@ -EL6X BOARD -M: Stefano Babic sbabic@denx.de -S: Maintained -F: board/el/el6x/ -F: include/configs/zc5202.h -F: include/configs/zc5601.h -F: configs/zc5202_defconfig -F: configs/zc5601_defconfig diff --git a/board/el/el6x/Makefile b/board/el/el6x/Makefile deleted file mode 100644 index 065a867475..0000000000 --- a/board/el/el6x/Makefile +++ /dev/null @@ -1,5 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0+ -# -# Copyright (C) Stefano Babic sbabic@denx.de - -obj-y := el6x.o diff --git a/board/el/el6x/el6x.c b/board/el/el6x/el6x.c deleted file mode 100644 index d3e2981fa8..0000000000 --- a/board/el/el6x/el6x.c +++ /dev/null @@ -1,636 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * Copyright (C) Stefano Babic sbabic@denx.de - * - * Based on other i.MX6 boards - */ - -#include <common.h> -#include <init.h> -#include <net.h> -#include <asm/arch/clock.h> -#include <asm/arch/imx-regs.h> -#include <asm/arch/iomux.h> -#include <asm/arch/mx6-pins.h> -#include <env.h> -#include <linux/delay.h> -#include <linux/errno.h> -#include <asm/gpio.h> -#include <asm/mach-imx/mxc_i2c.h> -#include <asm/mach-imx/iomux-v3.h> -#include <asm/mach-imx/boot_mode.h> -#include <asm/mach-imx/video.h> -#include <mmc.h> -#include <fsl_esdhc_imx.h> -#include <miiphy.h> -#include <netdev.h> -#include <asm/arch/mxc_hdmi.h> -#include <asm/arch/crm_regs.h> -#include <asm/io.h> -#include <asm/arch/sys_proto.h> -#include <i2c.h> -#include <input.h> -#include <power/pmic.h> -#include <power/pfuze100_pmic.h> -#include <asm/arch/mx6-ddr.h> - -DECLARE_GLOBAL_DATA_PTR; - -#define OPEN_PAD_CTRL (PAD_CTL_ODE | PAD_CTL_DSE_DISABLE | (0 << 12)) - -#define UART_PAD_CTRL (PAD_CTL_PUS_100K_UP | \ - PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | \ - PAD_CTL_SRE_FAST | PAD_CTL_HYS) - -#define USDHC_PAD_CTRL (PAD_CTL_PUS_47K_UP | \ - PAD_CTL_SPEED_LOW | PAD_CTL_DSE_80ohm | \ - PAD_CTL_SRE_FAST | PAD_CTL_HYS) - -#define ENET_PAD_CTRL (PAD_CTL_PUS_100K_UP | \ - PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | PAD_CTL_HYS) - -#define ENET_PAD_CTRL_PD (PAD_CTL_PUS_100K_DOWN | \ - PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | PAD_CTL_HYS) - -#define ENET_PAD_CTRL_CLK ((PAD_CTL_PUS_100K_UP & ~PAD_CTL_PKE) | \ - PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | PAD_CTL_SRE_FAST) - -#define SPI_PAD_CTRL (PAD_CTL_HYS | PAD_CTL_SPEED_MED | \ - PAD_CTL_DSE_40ohm | PAD_CTL_SRE_FAST) - -#define I2C_PAD_CTRL (PAD_CTL_PUS_100K_UP | \ - PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | PAD_CTL_HYS | \ - PAD_CTL_ODE | PAD_CTL_SRE_FAST) - -#define I2C_PMIC 1 - -#define I2C_PAD MUX_PAD_CTRL(I2C_PAD_CTRL) - -#define ETH_PHY_RESET IMX_GPIO_NR(2, 4) - -int dram_init(void) -{ - gd->ram_size = imx_ddr_size(); - - return 0; -} - -iomux_v3_cfg_t const uart2_pads[] = { - MX6_PAD_SD3_DAT5__UART2_TX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL), - MX6_PAD_SD3_DAT4__UART2_RX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL), -}; - -static void setup_iomux_uart(void) -{ - imx_iomux_v3_setup_multiple_pads(uart2_pads, ARRAY_SIZE(uart2_pads)); -} - -#ifdef CONFIG_TARGET_ZC5202 -iomux_v3_cfg_t const enet_pads[] = { - MX6_PAD_GPIO_18__ENET_RX_CLK | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_ENET_RXD0__ENET_RX_DATA0 | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_ENET_RXD1__ENET_RX_DATA1 | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_KEY_COL2__ENET_RX_DATA2 | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_KEY_COL0__ENET_RX_DATA3 | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_ENET_CRS_DV__ENET_RX_EN | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_ENET_REF_CLK__ENET_TX_CLK | MUX_PAD_CTRL(ENET_PAD_CTRL_CLK), - MX6_PAD_ENET_TXD0__ENET_TX_DATA0 | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_ENET_TXD1__ENET_TX_DATA1 | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_GPIO_19__ENET_TX_ER | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_KEY_ROW2__ENET_TX_DATA2 | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_KEY_ROW0__ENET_TX_DATA3 | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_ENET_TX_EN__ENET_TX_EN | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_ENET_RX_ER__ENET_RX_ER | MUX_PAD_CTRL(ENET_PAD_CTRL_PD), - /* Switch Reset */ - MX6_PAD_NANDF_D4__GPIO2_IO04 | MUX_PAD_CTRL(ENET_PAD_CTRL_PD), - /* Switch Interrupt */ - MX6_PAD_NANDF_D5__GPIO2_IO05 | MUX_PAD_CTRL(NO_PAD_CTRL), - /* use CRS and COL pads as GPIOs */ - MX6_PAD_KEY_COL3__GPIO4_IO12 | MUX_PAD_CTRL(OPEN_PAD_CTRL), - MX6_PAD_KEY_ROW1__GPIO4_IO09 | MUX_PAD_CTRL(OPEN_PAD_CTRL), - -}; - -#define BOARD_NAME "EL6x-ZC5202" -#else -iomux_v3_cfg_t const enet_pads[] = { - MX6_PAD_ENET_MDIO__ENET_MDIO | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_ENET_MDC__ENET_MDC | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_RGMII_TXC__RGMII_TXC | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_RGMII_TD0__RGMII_TD0 | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_RGMII_TD1__RGMII_TD1 | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_RGMII_TD2__RGMII_TD2 | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_RGMII_TD3__RGMII_TD3 | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_RGMII_TX_CTL__RGMII_TX_CTL | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_ENET_REF_CLK__ENET_TX_CLK | MUX_PAD_CTRL(ENET_PAD_CTRL_CLK), - MX6_PAD_RGMII_RXC__RGMII_RXC | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_RGMII_RD0__RGMII_RD0 | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_RGMII_RD1__RGMII_RD1 | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_RGMII_RD2__RGMII_RD2 | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_RGMII_RD3__RGMII_RD3 | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_RGMII_RX_CTL__RGMII_RX_CTL | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_NANDF_D4__GPIO2_IO04 | MUX_PAD_CTRL(NO_PAD_CTRL), - MX6_PAD_NANDF_D5__GPIO2_IO05 | MUX_PAD_CTRL(NO_PAD_CTRL), -}; -#define BOARD_NAME "EL6x-ZC5601" -#endif - -static void setup_iomux_enet(void) -{ - imx_iomux_v3_setup_multiple_pads(enet_pads, ARRAY_SIZE(enet_pads)); - -#ifdef CONFIG_TARGET_ZC5202 - /* set CRS and COL to input */ - gpio_direction_input(IMX_GPIO_NR(4, 9)); - gpio_direction_input(IMX_GPIO_NR(4, 12)); - - /* Reset Switch */ - gpio_direction_output(ETH_PHY_RESET , 0); - mdelay(2); - gpio_set_value(ETH_PHY_RESET, 1); -#endif -} - -int board_phy_config(struct phy_device *phydev) -{ - if (phydev->drv->config) - phydev->drv->config(phydev); - - return 0; -} - -#ifdef CONFIG_MXC_SPI -#ifdef CONFIG_TARGET_ZC5202 -iomux_v3_cfg_t const ecspi1_pads[] = { - MX6_PAD_DISP0_DAT20__ECSPI1_SCLK | MUX_PAD_CTRL(SPI_PAD_CTRL), - MX6_PAD_DISP0_DAT21__ECSPI1_MOSI | MUX_PAD_CTRL(SPI_PAD_CTRL), - MX6_PAD_DISP0_DAT22__ECSPI1_MISO | MUX_PAD_CTRL(SPI_PAD_CTRL), - MX6_PAD_DISP0_DAT23__GPIO5_IO17 | MUX_PAD_CTRL(NO_PAD_CTRL), - MX6_PAD_DISP0_DAT15__GPIO5_IO09 | MUX_PAD_CTRL(NO_PAD_CTRL), -}; - -iomux_v3_cfg_t const ecspi3_pads[] = { - MX6_PAD_DISP0_DAT0__ECSPI3_SCLK | MUX_PAD_CTRL(SPI_PAD_CTRL), - MX6_PAD_DISP0_DAT2__ECSPI3_MISO | MUX_PAD_CTRL(SPI_PAD_CTRL), - MX6_PAD_DISP0_DAT1__ECSPI3_MOSI | MUX_PAD_CTRL(SPI_PAD_CTRL), - MX6_PAD_DISP0_DAT7__GPIO4_IO28 | MUX_PAD_CTRL(SPI_PAD_CTRL), - MX6_PAD_DISP0_DAT8__GPIO4_IO29 | MUX_PAD_CTRL(SPI_PAD_CTRL), - MX6_PAD_DISP0_DAT9__GPIO4_IO30 | MUX_PAD_CTRL(SPI_PAD_CTRL), - MX6_PAD_DISP0_DAT10__GPIO4_IO31 | MUX_PAD_CTRL(SPI_PAD_CTRL), -}; -#endif - -iomux_v3_cfg_t const ecspi4_pads[] = { - MX6_PAD_EIM_D21__ECSPI4_SCLK | MUX_PAD_CTRL(SPI_PAD_CTRL), - MX6_PAD_EIM_D28__ECSPI4_MOSI | MUX_PAD_CTRL(SPI_PAD_CTRL), - MX6_PAD_EIM_D22__ECSPI4_MISO | MUX_PAD_CTRL(SPI_PAD_CTRL), - MX6_PAD_EIM_D20__GPIO3_IO20 | MUX_PAD_CTRL(NO_PAD_CTRL), -}; - -int board_spi_cs_gpio(unsigned bus, unsigned cs) -{ - return (bus == CONFIG_SF_DEFAULT_BUS && cs == CONFIG_SF_DEFAULT_CS) - ? (IMX_GPIO_NR(3, 20)) : -1; -} - -static void setup_spi(void) -{ -#ifdef CONFIG_TARGET_ZC5202 - gpio_request(IMX_GPIO_NR(5, 17), "spi_cs0"); - gpio_request(IMX_GPIO_NR(5, 9), "spi_cs1"); - gpio_direction_output(IMX_GPIO_NR(5, 17), 1); - gpio_direction_output(IMX_GPIO_NR(5, 9), 1); - imx_iomux_v3_setup_multiple_pads(ecspi1_pads, ARRAY_SIZE(ecspi1_pads)); -#endif - - gpio_request(IMX_GPIO_NR(3, 20), "spi4_cs0"); - gpio_direction_output(IMX_GPIO_NR(3, 20), 1); - imx_iomux_v3_setup_multiple_pads(ecspi4_pads, ARRAY_SIZE(ecspi4_pads)); - - enable_spi_clk(true, 3); -} -#endif - -static struct i2c_pads_info i2c_pad_info1 = { - .scl = { - .i2c_mode = MX6_PAD_EIM_EB2__I2C2_SCL | I2C_PAD, - .gpio_mode = MX6_PAD_EIM_EB2__GPIO2_IO30 | I2C_PAD, - .gp = IMX_GPIO_NR(2, 30) - }, - .sda = { - .i2c_mode = MX6_PAD_KEY_ROW3__I2C2_SDA | I2C_PAD, - .gpio_mode = MX6_PAD_KEY_ROW3__GPIO4_IO13 | I2C_PAD, - .gp = IMX_GPIO_NR(4, 13) - } -}; - -static struct i2c_pads_info i2c_pad_info2 = { - .scl = { - .i2c_mode = MX6_PAD_GPIO_5__I2C3_SCL | I2C_PAD, - .gpio_mode = MX6_PAD_GPIO_5__GPIO1_IO05 | I2C_PAD, - .gp = IMX_GPIO_NR(1, 5) - }, - .sda = { - .i2c_mode = MX6_PAD_GPIO_16__I2C3_SDA | I2C_PAD, - .gpio_mode = MX6_PAD_GPIO_16__GPIO7_IO11 | I2C_PAD, - .gp = IMX_GPIO_NR(7, 11) - } -}; - -iomux_v3_cfg_t const usdhc2_pads[] = { - MX6_PAD_SD2_CLK__SD2_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD2_CMD__SD2_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD2_DAT0__SD2_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD2_DAT1__SD2_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD2_DAT2__SD2_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD2_DAT3__SD2_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_GPIO_4__SD2_CD_B | MUX_PAD_CTRL(NO_PAD_CTRL), /* CD */ -}; - -iomux_v3_cfg_t const usdhc4_pads[] = { - MX6_PAD_SD4_CLK__SD4_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD4_CMD__SD4_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD4_DAT0__SD4_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD4_DAT1__SD4_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD4_DAT2__SD4_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD4_DAT3__SD4_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD4_DAT4__SD4_DATA4 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD4_DAT5__SD4_DATA5 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD4_DAT6__SD4_DATA6 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD4_DAT7__SD4_DATA7 | MUX_PAD_CTRL(USDHC_PAD_CTRL), -}; - -#ifdef CONFIG_FSL_ESDHC_IMX -struct fsl_esdhc_cfg usdhc_cfg[2] = { - {USDHC2_BASE_ADDR}, - {USDHC4_BASE_ADDR}, -}; - -#define USDHC2_CD_GPIO IMX_GPIO_NR(1, 4) - -int board_mmc_getcd(struct mmc *mmc) -{ - struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv; - int ret = 0; - - switch (cfg->esdhc_base) { - case USDHC2_BASE_ADDR: - ret = !gpio_get_value(USDHC2_CD_GPIO); - break; - case USDHC4_BASE_ADDR: - ret = 1; /* eMMC/uSDHC4 is always present */ - break; - } - - return ret; -} - -int board_mmc_init(bd_t *bis) -{ -#ifndef CONFIG_SPL_BUILD - int ret; - int i; - - /* - * According to the board_mmc_init() the following map is done: - * (U-boot device node) (Physical Port) - * mmc0 SD2 - * mmc1 SD3 - * mmc2 eMMC - */ - for (i = 0; i < CONFIG_SYS_FSL_USDHC_NUM; i++) { - switch (i) { - case 0: - imx_iomux_v3_setup_multiple_pads( - usdhc2_pads, ARRAY_SIZE(usdhc2_pads)); - gpio_direction_input(USDHC2_CD_GPIO); - usdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC2_CLK); - break; - case 1: - imx_iomux_v3_setup_multiple_pads( - usdhc4_pads, ARRAY_SIZE(usdhc4_pads)); - usdhc_cfg[1].sdhc_clk = mxc_get_clock(MXC_ESDHC4_CLK); - break; - default: - printf("Warning: you configured more USDHC controllers" - "(%d) then supported by the board (%d)\n", - i + 1, CONFIG_SYS_FSL_USDHC_NUM); - return -EINVAL; - } - - ret = fsl_esdhc_initialize(bis, &usdhc_cfg[i]); - if (ret) - return ret; - } - - return 0; -#else - struct src *psrc = (struct src *)SRC_BASE_ADDR; - unsigned reg = readl(&psrc->sbmr1) >> 11; - - /* - * Upon reading BOOT_CFG register the following map is done: - * Bit 11 and 12 of BOOT_CFG register can determine the current - * mmc port - * 0x1 SD1 - * 0x2 SD2 - * 0x3 SD4 - */ - - switch (reg & 0x3) { - case 0x1: - imx_iomux_v3_setup_multiple_pads( - usdhc2_pads, ARRAY_SIZE(usdhc2_pads)); - usdhc_cfg[0].esdhc_base = USDHC2_BASE_ADDR; - usdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC2_CLK); - gd->arch.sdhc_clk = usdhc_cfg[0].sdhc_clk; - break; - case 0x3: - imx_iomux_v3_setup_multiple_pads( - usdhc4_pads, ARRAY_SIZE(usdhc4_pads)); - usdhc_cfg[0].esdhc_base = USDHC4_BASE_ADDR; - usdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC4_CLK); - gd->arch.sdhc_clk = usdhc_cfg[0].sdhc_clk; - break; - } - - return fsl_esdhc_initialize(bis, &usdhc_cfg[0]); -#endif - -} -#endif - - -/* - * Do not overwrite the console - * Use always serial for U-Boot console - */ -int overwrite_console(void) -{ - return 1; -} - -int board_eth_init(bd_t *bis) -{ - setup_iomux_enet(); - enable_enet_clk(1); - - return cpu_eth_init(bis); -} - -int board_early_init_f(void) -{ - - setup_iomux_uart(); - setup_spi(); - - return 0; -} - -int board_init(void) -{ - /* address of boot parameters */ - gd->bd->bi_boot_params = PHYS_SDRAM + 0x100; - - setup_i2c(1, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info1); - setup_i2c(2, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info2); - - return 0; -} - -int power_init_board(void) -{ - struct pmic *p; - int ret; - unsigned int reg; - - ret = power_pfuze100_init(I2C_PMIC); - if (ret) - return ret; - - p = pmic_get("PFUZE100"); - ret = pmic_probe(p); - if (ret) - return ret; - - pmic_reg_read(p, PFUZE100_DEVICEID, &reg); - printf("PMIC: PFUZE100 ID=0x%02x\n", reg); - - /* Increase VGEN3 from 2.5 to 2.8V */ - pmic_reg_read(p, PFUZE100_VGEN3VOL, &reg); - reg &= ~LDO_VOL_MASK; - reg |= LDOB_2_80V; - pmic_reg_write(p, PFUZE100_VGEN3VOL, reg); - - /* Increase VGEN5 from 2.8 to 3V */ - pmic_reg_read(p, PFUZE100_VGEN5VOL, &reg); - reg &= ~LDO_VOL_MASK; - reg |= LDOB_3_00V; - pmic_reg_write(p, PFUZE100_VGEN5VOL, reg); - - /* Set SW1AB stanby volage to 0.975V */ - pmic_reg_read(p, PFUZE100_SW1ABSTBY, &reg); - reg &= ~SW1x_STBY_MASK; - reg |= SW1x_0_975V; - pmic_reg_write(p, PFUZE100_SW1ABSTBY, reg); - - /* Set SW1AB/VDDARM step ramp up time from 16us to 4us/25mV */ - pmic_reg_read(p, PFUZE100_SW1ABCONF, &reg); - reg &= ~SW1xCONF_DVSSPEED_MASK; - reg |= SW1xCONF_DVSSPEED_4US; - pmic_reg_write(p, PFUZE100_SW1ABCONF, reg); - - /* Set SW1C standby voltage to 0.975V */ - pmic_reg_read(p, PFUZE100_SW1CSTBY, &reg); - reg &= ~SW1x_STBY_MASK; - reg |= SW1x_0_975V; - pmic_reg_write(p, PFUZE100_SW1CSTBY, reg); - - /* Set SW1C/VDDSOC step ramp up time from 16us to 4us/25mV */ - pmic_reg_read(p, PFUZE100_SW1CCONF, &reg); - reg &= ~SW1xCONF_DVSSPEED_MASK; - reg |= SW1xCONF_DVSSPEED_4US; - pmic_reg_write(p, PFUZE100_SW1CCONF, reg); - - return 0; -} - -#ifdef CONFIG_CMD_BMODE -static const struct boot_mode board_boot_modes[] = { - /* 4 bit bus width */ - {"sd2", MAKE_CFGVAL(0x40, 0x28, 0x00, 0x00)}, - /* 8 bit bus width */ - {"emmc", MAKE_CFGVAL(0x40, 0x38, 0x00, 0x00)}, - {NULL, 0}, -}; -#endif - -int board_late_init(void) -{ -#ifdef CONFIG_CMD_BMODE - add_board_boot_modes(board_boot_modes); -#endif - - env_set("board_name", BOARD_NAME); - return 0; -} - -int checkboard(void) -{ - puts("Board: "); - puts(BOARD_NAME "\n"); - - return 0; -} - -#ifdef CONFIG_SPL_BUILD -#include <spl.h> -#include <linux/libfdt.h> - -const struct mx6dq_iomux_ddr_regs mx6_ddr_ioregs = { - .dram_sdclk_0 = 0x00020030, - .dram_sdclk_1 = 0x00020030, - .dram_cas = 0x00020030, - .dram_ras = 0x00020030, - .dram_reset = 0x00020030, - .dram_sdcke0 = 0x00003000, - .dram_sdcke1 = 0x00003000, - .dram_sdba2 = 0x00000000, - .dram_sdodt0 = 0x00003030, - .dram_sdodt1 = 0x00003030, - .dram_sdqs0 = 0x00000030, - .dram_sdqs1 = 0x00000030, - .dram_sdqs2 = 0x00000030, - .dram_sdqs3 = 0x00000030, - .dram_sdqs4 = 0x00000030, - .dram_sdqs5 = 0x00000030, - .dram_sdqs6 = 0x00000030, - .dram_sdqs7 = 0x00000030, - .dram_dqm0 = 0x00020030, - .dram_dqm1 = 0x00020030, - .dram_dqm2 = 0x00020030, - .dram_dqm3 = 0x00020030, - .dram_dqm4 = 0x00020030, - .dram_dqm5 = 0x00020030, - .dram_dqm6 = 0x00020030, - .dram_dqm7 = 0x00020030, -}; - -const struct mx6dq_iomux_grp_regs mx6_grp_ioregs = { - .grp_ddr_type = 0x000C0000, - .grp_ddrmode_ctl = 0x00020000, - .grp_ddrpke = 0x00000000, - .grp_addds = 0x00000030, - .grp_ctlds = 0x00000030, - .grp_ddrmode = 0x00020000, - .grp_b0ds = 0x00000030, - .grp_b1ds = 0x00000030, - .grp_b2ds = 0x00000030, - .grp_b3ds = 0x00000030, - .grp_b4ds = 0x00000030, - .grp_b5ds = 0x00000030, - .grp_b6ds = 0x00000030, - .grp_b7ds = 0x00000030, -}; - -const struct mx6_mmdc_calibration mx6_mmcd_calib = { - .p0_mpwldectrl0 = 0x001F001F, - .p0_mpwldectrl1 = 0x001F001F, - .p1_mpwldectrl0 = 0x00440044, - .p1_mpwldectrl1 = 0x00440044, - .p0_mpdgctrl0 = 0x434B0350, - .p0_mpdgctrl1 = 0x034C0359, - .p1_mpdgctrl0 = 0x434B0350, - .p1_mpdgctrl1 = 0x03650348, - .p0_mprddlctl = 0x4436383B, - .p1_mprddlctl = 0x39393341, - .p0_mpwrdlctl = 0x35373933, - .p1_mpwrdlctl = 0x48254A36, -}; - -/* MT41K128M16JT-125 */ -static struct mx6_ddr3_cfg mem_ddr = { - .mem_speed = 1600, - .density = 2, - .width = 16, - .banks = 8, - .rowaddr = 14, - .coladdr = 10, - .pagesz = 2, - .trcd = 1375, - .trcmin = 4875, - .trasmin = 3500, -}; - -static void ccgr_init(void) -{ - struct mxc_ccm_reg *ccm = (struct mxc_ccm_reg *)CCM_BASE_ADDR; - - writel(0x00C03F3F, &ccm->CCGR0); - writel(0x0030FC03, &ccm->CCGR1); - writel(0x0FFFC000, &ccm->CCGR2); - writel(0x3FF00000, &ccm->CCGR3); - writel(0x00FFF300, &ccm->CCGR4); - writel(0x0F0000C3, &ccm->CCGR5); - writel(0x000003FF, &ccm->CCGR6); -} - -/* - * This section requires the differentiation between iMX6 Sabre boards, but - * for now, it will configure only for the mx6q variant. - */ -static void spl_dram_init(void) -{ - struct mx6_ddr_sysinfo sysinfo = { - /* width of data bus:0=16,1=32,2=64 */ - .dsize = 2, - /* config for full 4GB range so that get_mem_size() works */ - .cs_density = 32, /* 32Gb per CS */ - /* single chip select */ - .ncs = 1, - .cs1_mirror = 0, - .rtt_wr = 1 /*DDR3_RTT_60_OHM*/, /* RTT_Wr = RZQ/4 */ - .rtt_nom = 1 /*DDR3_RTT_60_OHM*/, /* RTT_Nom = RZQ/4 */ - .walat = 1, /* Write additional latency */ - .ralat = 5, /* Read additional latency */ - .mif3_mode = 3, /* Command prediction working mode */ - .bi_on = 1, /* Bank interleaving enabled */ - .sde_to_rst = 0x10, /* 14 cycles, 200us (JEDEC default) */ - .rst_to_cke = 0x23, /* 33 cycles, 500us (JEDEC default) */ - .ddr_type = DDR_TYPE_DDR3, - .refsel = 1, /* Refresh cycles at 32KHz */ - .refr = 7, /* 8 refresh commands per refresh cycle */ - }; - - mx6dq_dram_iocfg(64, &mx6_ddr_ioregs, &mx6_grp_ioregs); - mx6_dram_cfg(&sysinfo, &mx6_mmcd_calib, &mem_ddr); -} - -void board_init_f(ulong dummy) -{ - /* setup AIPS and disable watchdog */ - arch_cpu_init(); - - ccgr_init(); - gpr_init(); - - /* iomux and setup of i2c */ - board_early_init_f(); - - /* setup GP timer */ - timer_init(); - - /* UART clocks enabled and gd valid - init serial console */ - preloader_console_init(); - - /* DDR initialization */ - spl_dram_init(); - - /* Clear the BSS. */ - memset(__bss_start, 0, __bss_end - __bss_start); - - /* load/boot image from boot device */ - board_init_r(NULL, 0); -} - -#endif diff --git a/configs/zc5202_defconfig b/configs/zc5202_defconfig deleted file mode 100644 index 4c298cb4da..0000000000 --- a/configs/zc5202_defconfig +++ /dev/null @@ -1,56 +0,0 @@ -CONFIG_ARM=y -CONFIG_ARCH_MX6=y -CONFIG_SYS_TEXT_BASE=0x17800000 -CONFIG_SPL_GPIO_SUPPORT=y -CONFIG_SPL_LIBCOMMON_SUPPORT=y -CONFIG_SPL_LIBGENERIC_SUPPORT=y -CONFIG_ENV_SIZE=0x2000 -CONFIG_ENV_OFFSET=0x0 -CONFIG_SYS_SPI_U_BOOT_OFFS=0x10000 -CONFIG_TARGET_ZC5202=y -CONFIG_SPL_MMC_SUPPORT=y -CONFIG_SPL_SERIAL_SUPPORT=y -CONFIG_NR_DRAM_BANKS=1 -CONFIG_SPL=y -CONFIG_SPL_LIBDISK_SUPPORT=y -CONFIG_SPL_SPI_FLASH_SUPPORT=y -CONFIG_SPL_SPI_SUPPORT=y -CONFIG_SPL_TEXT_BASE=0x00908000 -CONFIG_DISTRO_DEFAULTS=y -CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg,MX6Q" -CONFIG_BOOTDELAY=3 -CONFIG_BOOTCOMMAND="run findfdt; run distro_bootcmd" -CONFIG_DEFAULT_FDT_FILE="imx6q-zc5202.dtb" -CONFIG_BOUNCE_BUFFER=y -CONFIG_BOARD_EARLY_INIT_F=y -CONFIG_SPL_FS_EXT4=y -CONFIG_SPL_I2C_SUPPORT=y -CONFIG_SPL_SPI_LOAD=y -CONFIG_SPL_WATCHDOG_SUPPORT=y -CONFIG_CMD_MEMTEST=y -CONFIG_SYS_MEMTEST_START=0x10000000 -CONFIG_SYS_MEMTEST_END=0x10800000 -CONFIG_CMD_GPIO=y -CONFIG_CMD_I2C=y -CONFIG_CMD_MMC=y -CONFIG_CMD_PCI=y -CONFIG_CMD_SF=y -CONFIG_CMD_CACHE=y -CONFIG_CMD_EXT4_WRITE=y -CONFIG_ENV_IS_IN_MMC=y -CONFIG_SYS_RELOC_GD_ENV_ADDR=y -CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y -CONFIG_SUPPORT_EMMC_BOOT=y -CONFIG_FSL_USDHC=y -CONFIG_MTD=y -CONFIG_SPI_FLASH=y -CONFIG_SF_DEFAULT_BUS=3 -CONFIG_SF_DEFAULT_MODE=0 -CONFIG_SF_DEFAULT_SPEED=20000000 -CONFIG_SPI_FLASH_STMICRO=y -CONFIG_MV88E6352_SWITCH=y -CONFIG_MII=y -CONFIG_PCI=y -CONFIG_SPI=y -CONFIG_MXC_SPI=y -CONFIG_OF_LIBFDT=y diff --git a/configs/zc5601_defconfig b/configs/zc5601_defconfig deleted file mode 100644 index e8f4736541..0000000000 --- a/configs/zc5601_defconfig +++ /dev/null @@ -1,54 +0,0 @@ -CONFIG_ARM=y -CONFIG_ARCH_MX6=y -CONFIG_SYS_TEXT_BASE=0x17800000 -CONFIG_SPL_GPIO_SUPPORT=y -CONFIG_SPL_LIBCOMMON_SUPPORT=y -CONFIG_SPL_LIBGENERIC_SUPPORT=y -CONFIG_ENV_SIZE=0x2000 -CONFIG_ENV_OFFSET=0x0 -CONFIG_SYS_SPI_U_BOOT_OFFS=0x10000 -CONFIG_TARGET_ZC5601=y -CONFIG_SPL_MMC_SUPPORT=y -CONFIG_SPL_SERIAL_SUPPORT=y -CONFIG_NR_DRAM_BANKS=1 -CONFIG_SPL=y -CONFIG_SPL_LIBDISK_SUPPORT=y -CONFIG_SPL_SPI_FLASH_SUPPORT=y -CONFIG_SPL_SPI_SUPPORT=y -CONFIG_SPL_TEXT_BASE=0x00908000 -CONFIG_DISTRO_DEFAULTS=y -CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg,MX6Q" -CONFIG_BOOTDELAY=3 -CONFIG_BOOTCOMMAND="run findfdt; run distro_bootcmd" -CONFIG_DEFAULT_FDT_FILE="imx6q-zc5601.dtb" -CONFIG_BOUNCE_BUFFER=y -CONFIG_BOARD_EARLY_INIT_F=y -CONFIG_SPL_FS_EXT4=y -CONFIG_SPL_I2C_SUPPORT=y -CONFIG_SPL_SPI_LOAD=y -CONFIG_SPL_WATCHDOG_SUPPORT=y -CONFIG_CMD_MEMTEST=y -CONFIG_SYS_MEMTEST_START=0x10000000 -CONFIG_SYS_MEMTEST_END=0x10800000 -CONFIG_CMD_GPIO=y -CONFIG_CMD_I2C=y -CONFIG_CMD_MMC=y -CONFIG_CMD_SF=y -CONFIG_CMD_CACHE=y -CONFIG_CMD_EXT4_WRITE=y -CONFIG_ENV_IS_IN_MMC=y -CONFIG_SYS_RELOC_GD_ENV_ADDR=y -CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y -CONFIG_SUPPORT_EMMC_BOOT=y -CONFIG_FSL_USDHC=y -CONFIG_MTD=y -CONFIG_SPI_FLASH=y -CONFIG_SF_DEFAULT_BUS=3 -CONFIG_SF_DEFAULT_MODE=0 -CONFIG_SF_DEFAULT_SPEED=20000000 -CONFIG_SPI_FLASH_STMICRO=y -CONFIG_PHYLIB=y -CONFIG_MII=y -CONFIG_SPI=y -CONFIG_MXC_SPI=y -CONFIG_OF_LIBFDT=y diff --git a/include/configs/zc5202.h b/include/configs/zc5202.h deleted file mode 100644 index 7246b9eb65..0000000000 --- a/include/configs/zc5202.h +++ /dev/null @@ -1,27 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * Copyright (C) Stefano Babic sbabic@denx.de - * - * Configuration settings for the E+L i.MX6Q DO82 board. - */ - -#ifndef __EL_ZC5202_H -#define __EL_ZC5202_H - -#define CONFIG_MXC_UART_BASE UART2_BASE -#define CONSOLE_DEV "ttymxc1" -#define CONFIG_MMCROOT "/dev/mmcblk0p2" - -#include "el6x_common.h" - -/* Ethernet */ -#define CONFIG_FEC_MXC -#define IMX_FEC_BASE ENET_BASE_ADDR -#define CONFIG_FEC_XCV_TYPE MII100 -#define CONFIG_ETHPRIME "FEC" -#define CONFIG_FEC_MXC_PHYADDR 0 - -#define CONFIG_PCI_SCAN_SHOW -#define CONFIG_PCIE_IMX - -#endif /*__EL6Q_CONFIG_H */ diff --git a/include/configs/zc5601.h b/include/configs/zc5601.h deleted file mode 100644 index e4fe7a462d..0000000000 --- a/include/configs/zc5601.h +++ /dev/null @@ -1,26 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * Copyright (C) Stefano Babic sbabic@denx.de - * - * Configuration settings for the E+L i.MX6Q DO82 board. - */ - -#ifndef __EL_ZC5601_H -#define __EL_ZC5601_H - - -#define CONFIG_MXC_UART_BASE UART2_BASE -#define CONSOLE_DEV "ttymxc1" -#define CONFIG_MMCROOT "/dev/mmcblk0p1" - -#include "el6x_common.h" - -/* Ethernet */ -#define CONFIG_FEC_MXC -#define IMX_FEC_BASE ENET_BASE_ADDR -#define CONFIG_FEC_XCV_TYPE RGMII -#define CONFIG_ETHPRIME "FEC" -#define CONFIG_FEC_MXC_PHYADDR 0x10 -#define CONFIG_FEC_FIXED_SPEED 1000 /* No autoneg, fix Gb */ - -#endif /*__EL6Q_CONFIG_H */

OF_CONTROL, DM_SPI and other driver model migration deadlines are expired for this board.

Remove it.

Patch-cc: Otavio Salvador otavio@ossystems.com.br Signed-off-by: Jagan Teki jagan@amarulasolutions.com --- arch/arm/mach-imx/mx6/Kconfig | 10 - board/congatec/cgtqmx6eval/Kconfig | 12 - board/congatec/cgtqmx6eval/MAINTAINERS | 6 - board/congatec/cgtqmx6eval/Makefile | 8 - board/congatec/cgtqmx6eval/README | 74 -- board/congatec/cgtqmx6eval/cgtqmx6eval.c | 1091 ---------------------- configs/cgtqmx6eval_defconfig | 85 -- include/configs/cgtqmx6eval.h | 209 ----- 8 files changed, 1495 deletions(-) delete mode 100644 board/congatec/cgtqmx6eval/Kconfig delete mode 100644 board/congatec/cgtqmx6eval/MAINTAINERS delete mode 100644 board/congatec/cgtqmx6eval/Makefile delete mode 100644 board/congatec/cgtqmx6eval/README delete mode 100644 board/congatec/cgtqmx6eval/cgtqmx6eval.c delete mode 100644 configs/cgtqmx6eval_defconfig delete mode 100644 include/configs/cgtqmx6eval.h

diff --git a/arch/arm/mach-imx/mx6/Kconfig b/arch/arm/mach-imx/mx6/Kconfig index 2ca78d22a8..6816acdf4f 100644 --- a/arch/arm/mach-imx/mx6/Kconfig +++ b/arch/arm/mach-imx/mx6/Kconfig @@ -169,15 +169,6 @@ config TARGET_ARISTAINETOS2C imply CMD_SATA imply CMD_DM

-config TARGET_CGTQMX6EVAL - bool "cgtqmx6eval" - select BOARD_LATE_INIT - select DM - select DM_THERMAL - select MX6QDL - select SUPPORT_SPL - imply CMD_DM - config TARGET_CM_FX6 bool "CM-FX6" select BOARD_LATE_INIT @@ -665,7 +656,6 @@ source "board/boundary/nitrogen6x/Kconfig" source "board/bticino/mamoj/Kconfig" source "board/ccv/xpress/Kconfig" source "board/compulab/cm_fx6/Kconfig" -source "board/congatec/cgtqmx6eval/Kconfig" source "board/dhelectronics/dh_imx6/Kconfig" source "board/engicam/imx6q/Kconfig" source "board/engicam/imx6ul/Kconfig" diff --git a/board/congatec/cgtqmx6eval/Kconfig b/board/congatec/cgtqmx6eval/Kconfig deleted file mode 100644 index 773551baa9..0000000000 --- a/board/congatec/cgtqmx6eval/Kconfig +++ /dev/null @@ -1,12 +0,0 @@ -if TARGET_CGTQMX6EVAL - -config SYS_BOARD - default "cgtqmx6eval" - -config SYS_VENDOR - default "congatec" - -config SYS_CONFIG_NAME - default "cgtqmx6eval" - -endif diff --git a/board/congatec/cgtqmx6eval/MAINTAINERS b/board/congatec/cgtqmx6eval/MAINTAINERS deleted file mode 100644 index 48c08891b3..0000000000 --- a/board/congatec/cgtqmx6eval/MAINTAINERS +++ /dev/null @@ -1,6 +0,0 @@ -CGTQMX6EVAL BOARD -M: Otavio Salvador otavio@ossystems.com.br -S: Maintained -F: board/congatec/cgtqmx6eval/ -F: include/configs/cgtqmx6eval.h -F: configs/cgtqmx6eval_defconfig diff --git a/board/congatec/cgtqmx6eval/Makefile b/board/congatec/cgtqmx6eval/Makefile deleted file mode 100644 index 2c45ca0e12..0000000000 --- a/board/congatec/cgtqmx6eval/Makefile +++ /dev/null @@ -1,8 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0+ -# -# Copyright (C) 2007, Guennadi Liakhovetski lg@denx.de -# -# (C) Copyright 2011 Freescale Semiconductor, Inc. -# (C) Copyright 2013 Adeneo Embedded <www.adeneo-embedded.com> - -obj-y := cgtqmx6eval.o diff --git a/board/congatec/cgtqmx6eval/README b/board/congatec/cgtqmx6eval/README deleted file mode 100644 index 0777c781c2..0000000000 --- a/board/congatec/cgtqmx6eval/README +++ /dev/null @@ -1,74 +0,0 @@ -U-Boot for the Congatec QMX6 boards - -This file contains information for the port of U-Boot to the Congatec -QMX6 boards. - -1. Building U-Boot ------------------- - -- Build U-Boot for Congatec QMX6 boards: - -$ make mrproper -$ make cgtqmx6eval_defconfig -$ make - -This will generate the following binaries: - -- SPL -- u-boot.img - -2. Flashing U-Boot in the SPI NOR ---------------------------------- - -Copy SPL and u-boot.img to the exported TFTP directory of the -host PC (/tftpboot , for example). - -=> sf probe - -=> setenv serverip <server_ip_address> - -=> setenv ipaddr <board_ip_address> - -=> tftp 0x12000000 SPL - -=> sf erase 0x0 0x10000 - -=> sf write 0x12000000 0x400 0x10000 - -=> tftp 0x12000000 u-boot.img - -=> sf erase 0x10000 0x70000 - -=> sf write 0x12000000 0x10000 0x70000 - -Reboot the board and the new U-Boot should come up. - -3. Booting from the SD card ---------------------------- - -- Flash the SPL image into the SD card: - -sudo dd if=SPL of=/dev/mmcblk0 bs=1k seek=1; sync - -- Flash the u-boot.img image into the SD card: - -sudo dd if=u-boot.img of=/dev/mmcblk0 bs=1k seek=69; sync - -- Insert the SD card into the big slot. - -The boot medium of Congatec QMX6 boards is the SPI NOR flash, so boot -the board from SPI first. - -It is also possible to boot from the SD card slot by using the 'bmode' -command: - -=> bmode esdhc4 - -And then the U-Boot from the big slot will boot. - -Note: If the "bmode" command is not available from your pre-installed U-Boot, -these instruction will produce the same effect: - -=> mw.l 0x20d8040 0x3850 -=> mw.l 0x020d8044 0x10000000 -=> reset diff --git a/board/congatec/cgtqmx6eval/cgtqmx6eval.c b/board/congatec/cgtqmx6eval/cgtqmx6eval.c deleted file mode 100644 index 044cefd979..0000000000 --- a/board/congatec/cgtqmx6eval/cgtqmx6eval.c +++ /dev/null @@ -1,1091 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * Copyright (C) 2010-2011 Freescale Semiconductor, Inc. - * Based on mx6qsabrelite.c file - * Copyright (C) 2013, Adeneo Embedded <www.adeneo-embedded.com> - * Leo Sartre, lsartre@adeneo-embedded.com - */ - -#include <common.h> -#include <init.h> -#include <net.h> -#include <asm/io.h> -#include <asm/arch/clock.h> -#include <asm/arch/imx-regs.h> -#include <asm/arch/iomux.h> -#include <asm/arch/mx6-pins.h> -#include <asm/gpio.h> -#include <asm/mach-imx/iomux-v3.h> -#include <asm/mach-imx/sata.h> -#include <asm/mach-imx/boot_mode.h> -#include <asm/mach-imx/mxc_i2c.h> -#include <asm/arch/sys_proto.h> -#include <asm/arch/mxc_hdmi.h> -#include <asm/arch/crm_regs.h> -#include <env.h> -#include <mmc.h> -#include <fsl_esdhc_imx.h> -#include <i2c.h> -#include <input.h> -#include <linux/delay.h> -#include <power/pmic.h> -#include <power/pfuze100_pmic.h> -#include <linux/fb.h> -#include <ipu_pixfmt.h> -#include <malloc.h> -#include <miiphy.h> -#include <netdev.h> -#include <micrel.h> -#include <spi_flash.h> -#include <spi.h> - -DECLARE_GLOBAL_DATA_PTR; - -#define UART_PAD_CTRL (PAD_CTL_PUS_100K_UP | PAD_CTL_SPEED_MED |\ - PAD_CTL_DSE_40ohm | PAD_CTL_SRE_FAST | PAD_CTL_HYS) - -#define USDHC_PAD_CTRL (PAD_CTL_PUS_47K_UP | PAD_CTL_SPEED_LOW |\ - PAD_CTL_DSE_80ohm | PAD_CTL_SRE_FAST | PAD_CTL_HYS) - -#define I2C_PAD_CTRL (PAD_CTL_PKE | PAD_CTL_PUE | \ - PAD_CTL_PUS_100K_UP | PAD_CTL_SPEED_MED | \ - PAD_CTL_DSE_40ohm | PAD_CTL_HYS | \ - PAD_CTL_ODE | PAD_CTL_SRE_FAST) - -#define SPI_PAD_CTRL (PAD_CTL_HYS | \ - PAD_CTL_SPEED_MED | \ - PAD_CTL_DSE_40ohm | PAD_CTL_SRE_FAST) - -#define MX6Q_QMX6_PFUZE_MUX IMX_GPIO_NR(6, 9) - - -#define ENET_PAD_CTRL (PAD_CTL_PKE | PAD_CTL_PUE | \ - PAD_CTL_PUS_100K_UP | PAD_CTL_SPEED_MED | \ - PAD_CTL_DSE_40ohm | PAD_CTL_HYS) - -int dram_init(void) -{ - gd->ram_size = imx_ddr_size(); - - return 0; -} - -static iomux_v3_cfg_t const uart2_pads[] = { - IOMUX_PADS(PAD_EIM_D26__UART2_TX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL)), - IOMUX_PADS(PAD_EIM_D27__UART2_RX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL)), -}; - -#ifndef CONFIG_SPL_BUILD -static iomux_v3_cfg_t const usdhc2_pads[] = { - IOMUX_PADS(PAD_SD2_CLK__SD2_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD2_CMD__SD2_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD2_DAT0__SD2_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD2_DAT1__SD2_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD2_DAT2__SD2_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD2_DAT3__SD2_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_GPIO_4__GPIO1_IO04 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), -}; - -static iomux_v3_cfg_t const usdhc3_pads[] = { - IOMUX_PADS(PAD_SD3_CLK__SD3_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD3_CMD__SD3_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD3_DAT0__SD3_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD3_DAT1__SD3_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD3_DAT2__SD3_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD3_DAT3__SD3_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD3_DAT4__SD3_DATA4 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD3_DAT5__SD3_DATA5 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD3_DAT6__SD3_DATA6 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD3_DAT7__SD3_DATA7 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD3_RST__SD3_RESET | MUX_PAD_CTRL(USDHC_PAD_CTRL)), -}; -#endif - -static iomux_v3_cfg_t const usdhc4_pads[] = { - IOMUX_PADS(PAD_SD4_CLK__SD4_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD4_CMD__SD4_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD4_DAT0__SD4_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD4_DAT1__SD4_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD4_DAT2__SD4_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD4_DAT3__SD4_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD4_DAT4__SD4_DATA4 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD4_DAT5__SD4_DATA5 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD4_DAT6__SD4_DATA6 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD4_DAT7__SD4_DATA7 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_NANDF_D6__GPIO2_IO06 | MUX_PAD_CTRL(NO_PAD_CTRL)), -}; - -static iomux_v3_cfg_t const usb_otg_pads[] = { - IOMUX_PADS(PAD_EIM_D22__USB_OTG_PWR | MUX_PAD_CTRL(NO_PAD_CTRL)), - IOMUX_PADS(PAD_GPIO_1__USB_OTG_ID | MUX_PAD_CTRL(NO_PAD_CTRL)), -}; - -static iomux_v3_cfg_t enet_pads_ksz9031[] = { - IOMUX_PADS(PAD_ENET_MDIO__ENET_MDIO | MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_ENET_MDC__ENET_MDC | MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_RGMII_TXC__RGMII_TXC | MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_RGMII_TD0__RGMII_TD0 | MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_RGMII_TD1__RGMII_TD1 | MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_RGMII_TD2__RGMII_TD2 | MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_RGMII_TD3__RGMII_TD3 | MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_RGMII_TX_CTL__RGMII_TX_CTL | MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_ENET_REF_CLK__ENET_TX_CLK | MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_RGMII_RXC__GPIO6_IO30 | MUX_PAD_CTRL(NO_PAD_CTRL)), - IOMUX_PADS(PAD_RGMII_RD0__GPIO6_IO25 | MUX_PAD_CTRL(NO_PAD_CTRL)), - IOMUX_PADS(PAD_RGMII_RD1__GPIO6_IO27 | MUX_PAD_CTRL(NO_PAD_CTRL)), - IOMUX_PADS(PAD_RGMII_RD2__GPIO6_IO28 | MUX_PAD_CTRL(NO_PAD_CTRL)), - IOMUX_PADS(PAD_RGMII_RD3__GPIO6_IO29 | MUX_PAD_CTRL(NO_PAD_CTRL)), - IOMUX_PADS(PAD_RGMII_RX_CTL__GPIO6_IO24 | MUX_PAD_CTRL(NO_PAD_CTRL)), -}; - -static iomux_v3_cfg_t enet_pads_final_ksz9031[] = { - IOMUX_PADS(PAD_RGMII_RXC__RGMII_RXC | MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_RGMII_RD0__RGMII_RD0 | MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_RGMII_RD1__RGMII_RD1 | MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_RGMII_RD2__RGMII_RD2 | MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_RGMII_RD3__RGMII_RD3 | MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_RGMII_RX_CTL__RGMII_RX_CTL | MUX_PAD_CTRL(ENET_PAD_CTRL)), -}; - -static iomux_v3_cfg_t enet_pads_ar8035[] = { - IOMUX_PADS(PAD_ENET_MDIO__ENET_MDIO | MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_ENET_MDC__ENET_MDC | MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_RGMII_TXC__RGMII_TXC | MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_RGMII_TD0__RGMII_TD0 | MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_RGMII_TD1__RGMII_TD1 | MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_RGMII_TD2__RGMII_TD2 | MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_RGMII_TD3__RGMII_TD3 | MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_RGMII_TX_CTL__RGMII_TX_CTL | MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_ENET_REF_CLK__ENET_TX_CLK | MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_RGMII_RXC__RGMII_RXC | MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_RGMII_RD0__RGMII_RD0 | MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_RGMII_RD1__RGMII_RD1 | MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_RGMII_RD2__RGMII_RD2 | MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_RGMII_RD3__RGMII_RD3 | MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_RGMII_RX_CTL__RGMII_RX_CTL | MUX_PAD_CTRL(ENET_PAD_CTRL)), -}; - -static iomux_v3_cfg_t const ecspi1_pads[] = { - IOMUX_PADS(PAD_EIM_D16__ECSPI1_SCLK | MUX_PAD_CTRL(SPI_PAD_CTRL)), - IOMUX_PADS(PAD_EIM_D17__ECSPI1_MISO | MUX_PAD_CTRL(SPI_PAD_CTRL)), - IOMUX_PADS(PAD_EIM_D18__ECSPI1_MOSI | MUX_PAD_CTRL(SPI_PAD_CTRL)), - IOMUX_PADS(PAD_EIM_D19__GPIO3_IO19 | MUX_PAD_CTRL(NO_PAD_CTRL)), -}; - -#define PC MUX_PAD_CTRL(I2C_PAD_CTRL) -struct i2c_pads_info mx6q_i2c_pad_info1 = { - .scl = { - .i2c_mode = MX6Q_PAD_KEY_COL3__I2C2_SCL | PC, - .gpio_mode = MX6Q_PAD_KEY_COL3__GPIO4_IO12 | PC, - .gp = IMX_GPIO_NR(4, 12) - }, - .sda = { - .i2c_mode = MX6Q_PAD_KEY_ROW3__I2C2_SDA | PC, - .gpio_mode = MX6Q_PAD_KEY_ROW3__GPIO4_IO13 | PC, - .gp = IMX_GPIO_NR(4, 13) - } -}; - -struct i2c_pads_info mx6dl_i2c_pad_info1 = { - .scl = { - .i2c_mode = MX6DL_PAD_KEY_COL3__I2C2_SCL | PC, - .gpio_mode = MX6DL_PAD_KEY_COL3__GPIO4_IO12 | PC, - .gp = IMX_GPIO_NR(4, 12) - }, - .sda = { - .i2c_mode = MX6DL_PAD_KEY_ROW3__I2C2_SDA | PC, - .gpio_mode = MX6DL_PAD_KEY_ROW3__GPIO4_IO13 | PC, - .gp = IMX_GPIO_NR(4, 13) - } -}; - -#define I2C_PMIC 1 /* I2C2 port is used to connect to the PMIC */ - -struct interface_level { - char *name; - uchar value; -}; - -static struct interface_level mipi_levels[] = { - {"0V0", 0x00}, - {"2V5", 0x17}, -}; - -/* setup board specific PMIC */ -int power_init_board(void) -{ - struct pmic *p; - u32 id1, id2, i; - int ret; - char const *lv_mipi; - - /* configure I2C multiplexer */ - gpio_direction_output(MX6Q_QMX6_PFUZE_MUX, 1); - - power_pfuze100_init(I2C_PMIC); - p = pmic_get("PFUZE100"); - if (!p) - return -EINVAL; - - ret = pmic_probe(p); - if (ret) - return ret; - - pmic_reg_read(p, PFUZE100_DEVICEID, &id1); - pmic_reg_read(p, PFUZE100_REVID, &id2); - printf("PFUZE100 Rev. [%02x/%02x] detected\n", id1, id2); - - if (id2 >= 0x20) - return 0; - - /* set level of MIPI if specified */ - lv_mipi = env_get("lv_mipi"); - if (lv_mipi) - return 0; - - for (i = 0; i < ARRAY_SIZE(mipi_levels); i++) { - if (!strcmp(mipi_levels[i].name, lv_mipi)) { - printf("set MIPI level %s\n", mipi_levels[i].name); - ret = pmic_reg_write(p, PFUZE100_VGEN4VOL, - mipi_levels[i].value); - if (ret) - return ret; - } - } - - return 0; -} - -int board_eth_init(bd_t *bis) -{ - struct phy_device *phydev; - struct mii_dev *bus; - unsigned short id1, id2; - int ret; - - /* check whether KSZ9031 or AR8035 has to be configured */ - SETUP_IOMUX_PADS(enet_pads_ar8035); - - /* phy reset */ - gpio_direction_output(IMX_GPIO_NR(3, 23), 0); - udelay(2000); - gpio_set_value(IMX_GPIO_NR(3, 23), 1); - udelay(500); - - bus = fec_get_miibus(IMX_FEC_BASE, -1); - if (!bus) - return -EINVAL; - phydev = phy_find_by_mask(bus, (0xf << 4), PHY_INTERFACE_MODE_RGMII); - if (!phydev) { - printf("Error: phy device not found.\n"); - ret = -ENODEV; - goto free_bus; - } - - /* get the PHY id */ - id1 = phy_read(phydev, MDIO_DEVAD_NONE, 2); - id2 = phy_read(phydev, MDIO_DEVAD_NONE, 3); - - if ((id1 == 0x22) && ((id2 & 0xFFF0) == 0x1620)) { - /* re-configure for Micrel KSZ9031 */ - printf("configure Micrel KSZ9031 Ethernet Phy at address %d\n", - phydev->addr); - - /* phy reset: gpio3-23 */ - gpio_set_value(IMX_GPIO_NR(3, 23), 0); - gpio_set_value(IMX_GPIO_NR(6, 30), (phydev->addr >> 2)); - gpio_set_value(IMX_GPIO_NR(6, 25), 1); - gpio_set_value(IMX_GPIO_NR(6, 27), 1); - gpio_set_value(IMX_GPIO_NR(6, 28), 1); - gpio_set_value(IMX_GPIO_NR(6, 29), 1); - SETUP_IOMUX_PADS(enet_pads_ksz9031); - gpio_set_value(IMX_GPIO_NR(6, 24), 1); - udelay(500); - gpio_set_value(IMX_GPIO_NR(3, 23), 1); - SETUP_IOMUX_PADS(enet_pads_final_ksz9031); - } else if ((id1 == 0x004d) && (id2 == 0xd072)) { - /* configure Atheros AR8035 - actually nothing to do */ - printf("configure Atheros AR8035 Ethernet Phy at address %d\n", - phydev->addr); - } else { - printf("Unknown Ethernet-Phy: 0x%04x 0x%04x\n", id1, id2); - ret = -EINVAL; - goto free_phydev; - } - - ret = fec_probe(bis, -1, IMX_FEC_BASE, bus, phydev); - if (ret) - goto free_phydev; - - return 0; - -free_phydev: - free(phydev); -free_bus: - free(bus); - return ret; -} - -int mx6_rgmii_rework(struct phy_device *phydev) -{ - unsigned short id1, id2; - unsigned short val; - - /* check whether KSZ9031 or AR8035 has to be configured */ - id1 = phy_read(phydev, MDIO_DEVAD_NONE, 2); - id2 = phy_read(phydev, MDIO_DEVAD_NONE, 3); - - if ((id1 == 0x22) && ((id2 & 0xFFF0) == 0x1620)) { - /* finalize phy configuration for Micrel KSZ9031 */ - phy_write(phydev, MDIO_DEVAD_NONE, MMD_ACCESS_CONTROL, 2); - phy_write(phydev, MDIO_DEVAD_NONE, MMD_ACCESS_REG_DATA, 4); - phy_write(phydev, MDIO_DEVAD_NONE, MMD_ACCESS_CONTROL, MII_KSZ9031_MOD_DATA_POST_INC_W | 0x2); - phy_write(phydev, MDIO_DEVAD_NONE, MMD_ACCESS_REG_DATA, 0x0000); - - phy_write(phydev, MDIO_DEVAD_NONE, MMD_ACCESS_CONTROL, 2); - phy_write(phydev, MDIO_DEVAD_NONE, MMD_ACCESS_REG_DATA, 5); - phy_write(phydev, MDIO_DEVAD_NONE, MMD_ACCESS_CONTROL, MII_KSZ9031_MOD_DATA_POST_INC_W | 0x2); - phy_write(phydev, MDIO_DEVAD_NONE, MMD_ACCESS_REG_DATA, MII_KSZ9031_MOD_REG); - - phy_write(phydev, MDIO_DEVAD_NONE, MMD_ACCESS_CONTROL, 2); - phy_write(phydev, MDIO_DEVAD_NONE, MMD_ACCESS_REG_DATA, 6); - phy_write(phydev, MDIO_DEVAD_NONE, MMD_ACCESS_CONTROL, MII_KSZ9031_MOD_DATA_POST_INC_W | 0x2); - phy_write(phydev, MDIO_DEVAD_NONE, MMD_ACCESS_REG_DATA, 0xFFFF); - - phy_write(phydev, MDIO_DEVAD_NONE, MMD_ACCESS_CONTROL, 2); - phy_write(phydev, MDIO_DEVAD_NONE, MMD_ACCESS_REG_DATA, 8); - phy_write(phydev, MDIO_DEVAD_NONE, MMD_ACCESS_CONTROL, MII_KSZ9031_MOD_DATA_POST_INC_W | 0x2); - phy_write(phydev, MDIO_DEVAD_NONE, MMD_ACCESS_REG_DATA, 0x3FFF); - - /* fix KSZ9031 link up issue */ - phy_write(phydev, MDIO_DEVAD_NONE, MMD_ACCESS_CONTROL, 0x0); - phy_write(phydev, MDIO_DEVAD_NONE, MMD_ACCESS_REG_DATA, 0x4); - phy_write(phydev, MDIO_DEVAD_NONE, MMD_ACCESS_CONTROL, MII_KSZ9031_MOD_DATA_NO_POST_INC); - phy_write(phydev, MDIO_DEVAD_NONE, MMD_ACCESS_REG_DATA, 0x6); - phy_write(phydev, MDIO_DEVAD_NONE, MMD_ACCESS_CONTROL, MII_KSZ9031_MOD_REG); - phy_write(phydev, MDIO_DEVAD_NONE, MMD_ACCESS_REG_DATA, 0x3); - phy_write(phydev, MDIO_DEVAD_NONE, MMD_ACCESS_CONTROL, MII_KSZ9031_MOD_DATA_NO_POST_INC); - phy_write(phydev, MDIO_DEVAD_NONE, MMD_ACCESS_REG_DATA, 0x1A80); - } - - if ((id1 == 0x004d) && (id2 == 0xd072)) { - /* enable AR8035 ouput a 125MHz clk from CLK_25M */ - phy_write(phydev, MDIO_DEVAD_NONE, MMD_ACCESS_CONTROL, 0x7); - phy_write(phydev, MDIO_DEVAD_NONE, MMD_ACCESS_REG_DATA, MII_KSZ9031_MOD_DATA_POST_INC_RW | 0x16); - phy_write(phydev, MDIO_DEVAD_NONE, MMD_ACCESS_CONTROL, MII_KSZ9031_MOD_DATA_NO_POST_INC | 0x7); - val = phy_read(phydev, MDIO_DEVAD_NONE, MMD_ACCESS_REG_DATA); - val &= 0xfe63; - val |= 0x18; - phy_write(phydev, MDIO_DEVAD_NONE, MMD_ACCESS_REG_DATA, val); - - /* introduce tx clock delay */ - phy_write(phydev, MDIO_DEVAD_NONE, 0x1d, 0x5); - val = phy_read(phydev, MDIO_DEVAD_NONE, 0x1e); - val |= 0x0100; - phy_write(phydev, MDIO_DEVAD_NONE, 0x1e, val); - - /* disable hibernation */ - phy_write(phydev, MDIO_DEVAD_NONE, 0x1d, 0xb); - val = phy_read(phydev, MDIO_DEVAD_NONE, 0x1e); - phy_write(phydev, MDIO_DEVAD_NONE, 0x1e, 0x3c40); - } - return 0; -} - -int board_phy_config(struct phy_device *phydev) -{ - mx6_rgmii_rework(phydev); - - if (phydev->drv->config) - phydev->drv->config(phydev); - - return 0; -} - -static void setup_iomux_uart(void) -{ - SETUP_IOMUX_PADS(uart2_pads); -} - -#ifdef CONFIG_MXC_SPI -static void setup_spi(void) -{ - SETUP_IOMUX_PADS(ecspi1_pads); - gpio_direction_output(IMX_GPIO_NR(3, 19), 0); -} -#endif - -#ifdef CONFIG_FSL_ESDHC_IMX -static struct fsl_esdhc_cfg usdhc_cfg[] = { - {USDHC2_BASE_ADDR}, - {USDHC3_BASE_ADDR}, - {USDHC4_BASE_ADDR}, -}; - -int board_mmc_getcd(struct mmc *mmc) -{ - struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv; - int ret = 0; - - switch (cfg->esdhc_base) { - case USDHC2_BASE_ADDR: - gpio_direction_input(IMX_GPIO_NR(1, 4)); - ret = !gpio_get_value(IMX_GPIO_NR(1, 4)); - break; - case USDHC3_BASE_ADDR: - ret = 1; /* eMMC is always present */ - break; - case USDHC4_BASE_ADDR: - gpio_direction_input(IMX_GPIO_NR(2, 6)); - ret = !gpio_get_value(IMX_GPIO_NR(2, 6)); - break; - default: - printf("Bad USDHC interface\n"); - } - - return ret; -} - -int board_mmc_init(bd_t *bis) -{ -#ifndef CONFIG_SPL_BUILD - s32 status = 0; - int i; - - usdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC2_CLK); - usdhc_cfg[1].sdhc_clk = mxc_get_clock(MXC_ESDHC3_CLK); - usdhc_cfg[2].sdhc_clk = mxc_get_clock(MXC_ESDHC4_CLK); - - SETUP_IOMUX_PADS(usdhc2_pads); - SETUP_IOMUX_PADS(usdhc3_pads); - SETUP_IOMUX_PADS(usdhc4_pads); - - for (i = 0; i < ARRAY_SIZE(usdhc_cfg); i++) { - status = fsl_esdhc_initialize(bis, &usdhc_cfg[i]); - if (status) - return status; - } - - return 0; -#else - SETUP_IOMUX_PADS(usdhc4_pads); - usdhc_cfg[0].esdhc_base = USDHC4_BASE_ADDR; - usdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC4_CLK); - gd->arch.sdhc_clk = usdhc_cfg[0].sdhc_clk; - - return fsl_esdhc_initialize(bis, &usdhc_cfg[0]); -#endif -} -#endif - -int board_ehci_hcd_init(int port) -{ - switch (port) { - case 0: - SETUP_IOMUX_PADS(usb_otg_pads); - /* - * set daisy chain for otg_pin_id on 6q. - * for 6dl, this bit is reserved - */ - imx_iomux_set_gpr_register(1, 13, 1, 1); - break; - case 1: - /* nothing to do */ - break; - default: - printf("Invalid USB port: %d\n", port); - return -EINVAL; - } - - return 0; -} - -int board_ehci_power(int port, int on) -{ - switch (port) { - case 0: - break; - case 1: - gpio_direction_output(IMX_GPIO_NR(5, 5), on); - break; - default: - printf("Invalid USB port: %d\n", port); - return -EINVAL; - } - - return 0; -} - -struct display_info_t { - int bus; - int addr; - int pixfmt; - int (*detect)(struct display_info_t const *dev); - void (*enable)(struct display_info_t const *dev); - struct fb_videomode mode; -}; - -static void disable_lvds(struct display_info_t const *dev) -{ - struct iomuxc *iomux = (struct iomuxc *)IOMUXC_BASE_ADDR; - - clrbits_le32(&iomux->gpr[2], IOMUXC_GPR2_LVDS_CH0_MODE_MASK | - IOMUXC_GPR2_LVDS_CH1_MODE_MASK); -} - -static void do_enable_hdmi(struct display_info_t const *dev) -{ - disable_lvds(dev); - imx_enable_hdmi_phy(); -} - -static struct display_info_t const displays[] = { -{ - .bus = -1, - .addr = 0, - .pixfmt = IPU_PIX_FMT_RGB666, - .detect = NULL, - .enable = NULL, - .mode = { - .name = - "Hannstar-XGA", - .refresh = 60, - .xres = 1024, - .yres = 768, - .pixclock = 15385, - .left_margin = 220, - .right_margin = 40, - .upper_margin = 21, - .lower_margin = 7, - .hsync_len = 60, - .vsync_len = 10, - .sync = FB_SYNC_EXT, - .vmode = FB_VMODE_NONINTERLACED } }, -{ - .bus = -1, - .addr = 0, - .pixfmt = IPU_PIX_FMT_RGB24, - .detect = NULL, - .enable = do_enable_hdmi, - .mode = { - .name = "HDMI", - .refresh = 60, - .xres = 1024, - .yres = 768, - .pixclock = 15385, - .left_margin = 220, - .right_margin = 40, - .upper_margin = 21, - .lower_margin = 7, - .hsync_len = 60, - .vsync_len = 10, - .sync = FB_SYNC_EXT, - .vmode = FB_VMODE_NONINTERLACED } } -}; - -int board_video_skip(void) -{ - int i; - int ret; - char const *panel = env_get("panel"); - if (!panel) { - for (i = 0; i < ARRAY_SIZE(displays); i++) { - struct display_info_t const *dev = displays + i; - if (dev->detect && dev->detect(dev)) { - panel = dev->mode.name; - printf("auto-detected panel %s\n", panel); - break; - } - } - if (!panel) { - panel = displays[0].mode.name; - printf("No panel detected: default to %s\n", panel); - i = 0; - } - } else { - for (i = 0; i < ARRAY_SIZE(displays); i++) { - if (!strcmp(panel, displays[i].mode.name)) - break; - } - } - if (i < ARRAY_SIZE(displays)) { - ret = ipuv3_fb_init(&displays[i].mode, 0, displays[i].pixfmt); - if (!ret) { - if (displays[i].enable) - displays[i].enable(displays + i); - printf("Display: %s (%ux%u)\n", - displays[i].mode.name, displays[i].mode.xres, - displays[i].mode.yres); - } else - printf("LCD %s cannot be configured: %d\n", - displays[i].mode.name, ret); - } else { - printf("unsupported panel %s\n", panel); - return -EINVAL; - } - - return 0; -} - -static void setup_display(void) -{ - struct mxc_ccm_reg *mxc_ccm = (struct mxc_ccm_reg *)CCM_BASE_ADDR; - struct iomuxc *iomux = (struct iomuxc *)IOMUXC_BASE_ADDR; - int reg; - - enable_ipu_clock(); - imx_setup_hdmi(); - - /* Turn on LDB0, LDB1, IPU,IPU DI0 clocks */ - setbits_le32(&mxc_ccm->CCGR3, MXC_CCM_CCGR3_LDB_DI0_MASK | - MXC_CCM_CCGR3_LDB_DI1_MASK); - - /* set LDB0, LDB1 clk select to 011/011 */ - reg = readl(&mxc_ccm->cs2cdr); - reg &= ~(MXC_CCM_CS2CDR_LDB_DI0_CLK_SEL_MASK | - MXC_CCM_CS2CDR_LDB_DI1_CLK_SEL_MASK); - reg |= (3 << MXC_CCM_CS2CDR_LDB_DI0_CLK_SEL_OFFSET) | - (3 << MXC_CCM_CS2CDR_LDB_DI1_CLK_SEL_OFFSET); - writel(reg, &mxc_ccm->cs2cdr); - - setbits_le32(&mxc_ccm->cscmr2, MXC_CCM_CSCMR2_LDB_DI0_IPU_DIV | - MXC_CCM_CSCMR2_LDB_DI1_IPU_DIV); - - setbits_le32(&mxc_ccm->chsccdr, CHSCCDR_CLK_SEL_LDB_DI0 << - MXC_CCM_CHSCCDR_IPU1_DI0_CLK_SEL_OFFSET | - CHSCCDR_CLK_SEL_LDB_DI0 << - MXC_CCM_CHSCCDR_IPU1_DI1_CLK_SEL_OFFSET); - - reg = IOMUXC_GPR2_BGREF_RRMODE_EXTERNAL_RES - | IOMUXC_GPR2_DI1_VS_POLARITY_ACTIVE_LOW - | IOMUXC_GPR2_DI0_VS_POLARITY_ACTIVE_LOW - | IOMUXC_GPR2_BIT_MAPPING_CH1_SPWG - | IOMUXC_GPR2_DATA_WIDTH_CH1_18BIT - | IOMUXC_GPR2_BIT_MAPPING_CH0_SPWG - | IOMUXC_GPR2_DATA_WIDTH_CH0_18BIT - | IOMUXC_GPR2_LVDS_CH0_MODE_DISABLED - | IOMUXC_GPR2_LVDS_CH1_MODE_ENABLED_DI0; - writel(reg, &iomux->gpr[2]); - - reg = readl(&iomux->gpr[3]); - reg = (reg & ~(IOMUXC_GPR3_LVDS1_MUX_CTL_MASK | - IOMUXC_GPR3_HDMI_MUX_CTL_MASK)) | - (IOMUXC_GPR3_MUX_SRC_IPU1_DI0 << - IOMUXC_GPR3_LVDS1_MUX_CTL_OFFSET); - writel(reg, &iomux->gpr[3]); -} - -/* - * Do not overwrite the console - * Use always serial for U-Boot console - */ -int overwrite_console(void) -{ - return 1; -} - -int board_early_init_f(void) -{ - setup_iomux_uart(); -#ifdef CONFIG_MXC_SPI - setup_spi(); -#endif - return 0; -} - -int board_init(void) -{ - /* address of boot parameters */ - gd->bd->bi_boot_params = PHYS_SDRAM + 0x100; - - - if (is_mx6dq()) - setup_i2c(1, CONFIG_SYS_I2C_SPEED, 0x7f, &mx6q_i2c_pad_info1); - else - setup_i2c(1, CONFIG_SYS_I2C_SPEED, 0x7f, &mx6dl_i2c_pad_info1); - - setup_display(); - -#ifdef CONFIG_SATA - setup_sata(); -#endif - - return 0; -} - -int checkboard(void) -{ - char *type = "unknown"; - - if (is_cpu_type(MXC_CPU_MX6Q)) - type = "Quad"; - else if (is_cpu_type(MXC_CPU_MX6D)) - type = "Dual"; - else if (is_cpu_type(MXC_CPU_MX6DL)) - type = "Dual-Lite"; - else if (is_cpu_type(MXC_CPU_MX6SOLO)) - type = "Solo"; - - printf("Board: conga-QMX6 %s\n", type); - - return 0; -} - -#ifdef CONFIG_MXC_SPI -int board_spi_cs_gpio(unsigned bus, unsigned cs) -{ - return (bus == 0 && cs == 0) ? (IMX_GPIO_NR(3, 19)) : -EINVAL; -} -#endif - -#ifdef CONFIG_CMD_BMODE -static const struct boot_mode board_boot_modes[] = { - /* 4 bit bus width */ - {"mmc0", MAKE_CFGVAL(0x50, 0x20, 0x00, 0x00)}, - {"mmc1", MAKE_CFGVAL(0x50, 0x38, 0x00, 0x00)}, - {NULL, 0}, -}; -#endif - -int misc_init_r(void) -{ -#ifdef CONFIG_CMD_BMODE - add_board_boot_modes(board_boot_modes); -#endif - return 0; -} - -int board_late_init(void) -{ -#ifdef CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG - if (is_mx6dq()) - env_set("board_rev", "MX6Q"); - else - env_set("board_rev", "MX6DL"); -#endif - - return 0; -} - -#ifdef CONFIG_SPL_BUILD -#include <asm/arch/mx6-ddr.h> -#include <spl.h> -#include <linux/libfdt.h> -#include <spi_flash.h> -#include <spi.h> - -const struct mx6dq_iomux_ddr_regs mx6q_ddr_ioregs = { - .dram_sdclk_0 = 0x00000030, - .dram_sdclk_1 = 0x00000030, - .dram_cas = 0x00000030, - .dram_ras = 0x00000030, - .dram_reset = 0x00000030, - .dram_sdcke0 = 0x00003000, - .dram_sdcke1 = 0x00003000, - .dram_sdba2 = 0x00000000, - .dram_sdodt0 = 0x00000030, - .dram_sdodt1 = 0x00000030, - .dram_sdqs0 = 0x00000030, - .dram_sdqs1 = 0x00000030, - .dram_sdqs2 = 0x00000030, - .dram_sdqs3 = 0x00000030, - .dram_sdqs4 = 0x00000030, - .dram_sdqs5 = 0x00000030, - .dram_sdqs6 = 0x00000030, - .dram_sdqs7 = 0x00000030, - .dram_dqm0 = 0x00000030, - .dram_dqm1 = 0x00000030, - .dram_dqm2 = 0x00000030, - .dram_dqm3 = 0x00000030, - .dram_dqm4 = 0x00000030, - .dram_dqm5 = 0x00000030, - .dram_dqm6 = 0x00000030, - .dram_dqm7 = 0x00000030, -}; - -static const struct mx6sdl_iomux_ddr_regs mx6dl_ddr_ioregs = { - .dram_sdclk_0 = 0x00000030, - .dram_sdclk_1 = 0x00000030, - .dram_cas = 0x00000030, - .dram_ras = 0x00000030, - .dram_reset = 0x00000030, - .dram_sdcke0 = 0x00003000, - .dram_sdcke1 = 0x00003000, - .dram_sdba2 = 0x00000000, - .dram_sdodt0 = 0x00000030, - .dram_sdodt1 = 0x00000030, - .dram_sdqs0 = 0x00000030, - .dram_sdqs1 = 0x00000030, - .dram_sdqs2 = 0x00000030, - .dram_sdqs3 = 0x00000030, - .dram_sdqs4 = 0x00000030, - .dram_sdqs5 = 0x00000030, - .dram_sdqs6 = 0x00000030, - .dram_sdqs7 = 0x00000030, - .dram_dqm0 = 0x00000030, - .dram_dqm1 = 0x00000030, - .dram_dqm2 = 0x00000030, - .dram_dqm3 = 0x00000030, - .dram_dqm4 = 0x00000030, - .dram_dqm5 = 0x00000030, - .dram_dqm6 = 0x00000030, - .dram_dqm7 = 0x00000030, -}; - -const struct mx6dq_iomux_grp_regs mx6q_grp_ioregs = { - .grp_ddr_type = 0x000C0000, - .grp_ddrmode_ctl = 0x00020000, - .grp_ddrpke = 0x00000000, - .grp_addds = 0x00000030, - .grp_ctlds = 0x00000030, - .grp_ddrmode = 0x00020000, - .grp_b0ds = 0x00000030, - .grp_b1ds = 0x00000030, - .grp_b2ds = 0x00000030, - .grp_b3ds = 0x00000030, - .grp_b4ds = 0x00000030, - .grp_b5ds = 0x00000030, - .grp_b6ds = 0x00000030, - .grp_b7ds = 0x00000030, -}; - -static const struct mx6sdl_iomux_grp_regs mx6sdl_grp_ioregs = { - .grp_ddr_type = 0x000c0000, - .grp_ddrmode_ctl = 0x00020000, - .grp_ddrpke = 0x00000000, - .grp_addds = 0x00000030, - .grp_ctlds = 0x00000030, - .grp_ddrmode = 0x00020000, - .grp_b0ds = 0x00000030, - .grp_b1ds = 0x00000030, - .grp_b2ds = 0x00000030, - .grp_b3ds = 0x00000030, - .grp_b4ds = 0x00000030, - .grp_b5ds = 0x00000030, - .grp_b6ds = 0x00000030, - .grp_b7ds = 0x00000030, -}; - -const struct mx6_mmdc_calibration mx6q_mmcd_calib = { - .p0_mpwldectrl0 = 0x0016001A, - .p0_mpwldectrl1 = 0x0023001C, - .p1_mpwldectrl0 = 0x0028003A, - .p1_mpwldectrl1 = 0x001F002C, - .p0_mpdgctrl0 = 0x43440354, - .p0_mpdgctrl1 = 0x033C033C, - .p1_mpdgctrl0 = 0x43300368, - .p1_mpdgctrl1 = 0x03500330, - .p0_mprddlctl = 0x3228242E, - .p1_mprddlctl = 0x2C2C2636, - .p0_mpwrdlctl = 0x36323A38, - .p1_mpwrdlctl = 0x42324440, -}; - -const struct mx6_mmdc_calibration mx6q_2g_mmcd_calib = { - .p0_mpwldectrl0 = 0x00080016, - .p0_mpwldectrl1 = 0x001D0016, - .p1_mpwldectrl0 = 0x0018002C, - .p1_mpwldectrl1 = 0x000D001D, - .p0_mpdgctrl0 = 0x43200334, - .p0_mpdgctrl1 = 0x0320031C, - .p1_mpdgctrl0 = 0x0344034C, - .p1_mpdgctrl1 = 0x03380314, - .p0_mprddlctl = 0x3E36383A, - .p1_mprddlctl = 0x38363240, - .p0_mpwrdlctl = 0x36364238, - .p1_mpwrdlctl = 0x4230423E, -}; - -static const struct mx6_mmdc_calibration mx6s_mmcd_calib = { - .p0_mpwldectrl0 = 0x00480049, - .p0_mpwldectrl1 = 0x00410044, - .p0_mpdgctrl0 = 0x42480248, - .p0_mpdgctrl1 = 0x023C023C, - .p0_mprddlctl = 0x40424644, - .p0_mpwrdlctl = 0x34323034, -}; - -const struct mx6_mmdc_calibration mx6dl_mmcd_calib = { - .p0_mpwldectrl0 = 0x0043004B, - .p0_mpwldectrl1 = 0x003A003E, - .p1_mpwldectrl0 = 0x0047004F, - .p1_mpwldectrl1 = 0x004E0061, - .p0_mpdgctrl0 = 0x42500250, - .p0_mpdgctrl1 = 0x0238023C, - .p1_mpdgctrl0 = 0x42640264, - .p1_mpdgctrl1 = 0x02500258, - .p0_mprddlctl = 0x40424846, - .p1_mprddlctl = 0x46484842, - .p0_mpwrdlctl = 0x38382C30, - .p1_mpwrdlctl = 0x34343430, -}; - -static struct mx6_ddr3_cfg mem_ddr_2g = { - .mem_speed = 1600, - .density = 2, - .width = 16, - .banks = 8, - .rowaddr = 14, - .coladdr = 10, - .pagesz = 2, - .trcd = 1310, - .trcmin = 4875, - .trasmin = 3500, -}; - -static struct mx6_ddr3_cfg mem_ddr_4g = { - .mem_speed = 1600, - .density = 4, - .width = 16, - .banks = 8, - .rowaddr = 15, - .coladdr = 10, - .pagesz = 2, - .trcd = 1310, - .trcmin = 4875, - .trasmin = 3500, -}; - -static void ccgr_init(void) -{ - struct mxc_ccm_reg *ccm = (struct mxc_ccm_reg *)CCM_BASE_ADDR; - - writel(0x00C03F3F, &ccm->CCGR0); - writel(0x0030FC03, &ccm->CCGR1); - writel(0x0FFFC000, &ccm->CCGR2); - writel(0x3FF00000, &ccm->CCGR3); - writel(0x00FFF300, &ccm->CCGR4); - writel(0x0F0000C3, &ccm->CCGR5); - writel(0x000003FF, &ccm->CCGR6); -} - -/* Define a minimal structure so that the part number can be read via SPL */ -struct mfgdata { - unsigned char tsize; - /* size of checksummed part in bytes */ - unsigned char ckcnt; - /* checksum corrected byte */ - unsigned char cksum; - /* decimal serial number, packed BCD */ - unsigned char serial[6]; - /* part number, right justified, ASCII */ - unsigned char pn[16]; -}; - -static void conv_ascii(unsigned char *dst, unsigned char *src, int len) -{ - int remain = len; - unsigned char *sptr = src; - unsigned char *dptr = dst; - - while (remain) { - if (*sptr) { - *dptr = *sptr; - dptr++; - } - sptr++; - remain--; - } - *dptr = 0x0; -} - -#define CFG_MFG_ADDR_OFFSET (spi->size - SZ_16K) -static bool is_2gb(void) -{ - struct spi_flash *spi; - int ret; - char buf[sizeof(struct mfgdata)]; - struct mfgdata *data = (struct mfgdata *)buf; - unsigned char outbuf[32]; - - spi = spi_flash_probe(CONFIG_ENV_SPI_BUS, - CONFIG_ENV_SPI_CS, - CONFIG_ENV_SPI_MAX_HZ, CONFIG_ENV_SPI_MODE); - ret = spi_flash_read(spi, CFG_MFG_ADDR_OFFSET, sizeof(struct mfgdata), - buf); - if (ret) - return false; - - /* Congatec Part Numbers 104 and 105 have 2GiB of RAM */ - conv_ascii(outbuf, data->pn, sizeof(data->pn)); - if (!memcmp(outbuf, "016104", 6) || !memcmp(outbuf, "016105", 6)) - return true; - else - return false; -} - -static void spl_dram_init(int width) -{ - struct mx6_ddr_sysinfo sysinfo = { - /* width of data bus:0=16,1=32,2=64 */ - .dsize = width / 32, - /* config for full 4GB range so that get_mem_size() works */ - .cs_density = 32, /* 32Gb per CS */ - /* single chip select */ - .ncs = 1, - .cs1_mirror = 0, - .rtt_wr = 2, - .rtt_nom = 2, - .walat = 0, - .ralat = 5, - .mif3_mode = 3, - .bi_on = 1, - .sde_to_rst = 0x0d, - .rst_to_cke = 0x20, - .refsel = 1, /* Refresh cycles at 32KHz */ - .refr = 7, /* 8 refresh commands per refresh cycle */ - }; - - if (is_cpu_type(MXC_CPU_MX6Q) && is_2gb()) { - mx6dq_dram_iocfg(width, &mx6q_ddr_ioregs, &mx6q_grp_ioregs); - mx6_dram_cfg(&sysinfo, &mx6q_2g_mmcd_calib, &mem_ddr_4g); - return; - } - - if (is_mx6dq()) { - mx6dq_dram_iocfg(width, &mx6q_ddr_ioregs, &mx6q_grp_ioregs); - mx6_dram_cfg(&sysinfo, &mx6q_mmcd_calib, &mem_ddr_2g); - } else if (is_cpu_type(MXC_CPU_MX6SOLO)) { - sysinfo.walat = 1; - mx6sdl_dram_iocfg(width, &mx6dl_ddr_ioregs, &mx6sdl_grp_ioregs); - mx6_dram_cfg(&sysinfo, &mx6s_mmcd_calib, &mem_ddr_4g); - } else if (is_cpu_type(MXC_CPU_MX6DL)) { - sysinfo.walat = 1; - mx6sdl_dram_iocfg(width, &mx6dl_ddr_ioregs, &mx6sdl_grp_ioregs); - mx6_dram_cfg(&sysinfo, &mx6dl_mmcd_calib, &mem_ddr_2g); - } -} - -void board_init_f(ulong dummy) -{ - /* setup AIPS and disable watchdog */ - arch_cpu_init(); - - ccgr_init(); - gpr_init(); - - /* iomux and setup of i2c */ - board_early_init_f(); - - /* setup GP timer */ - timer_init(); - - /* UART clocks enabled and gd valid - init serial console */ - preloader_console_init(); - - /* Needed for malloc() to work in SPL prior to board_init_r() */ - spl_init(); - - /* DDR initialization */ - if (is_cpu_type(MXC_CPU_MX6SOLO)) - spl_dram_init(32); - else - spl_dram_init(64); - - /* Clear the BSS. */ - memset(__bss_start, 0, __bss_end - __bss_start); - - /* load/boot image from boot device */ - board_init_r(NULL, 0); -} -#endif diff --git a/configs/cgtqmx6eval_defconfig b/configs/cgtqmx6eval_defconfig deleted file mode 100644 index a934336f41..0000000000 --- a/configs/cgtqmx6eval_defconfig +++ /dev/null @@ -1,85 +0,0 @@ -CONFIG_ARM=y -CONFIG_ARCH_MX6=y -CONFIG_SYS_TEXT_BASE=0x17800000 -CONFIG_SPL_GPIO_SUPPORT=y -CONFIG_SPL_LIBCOMMON_SUPPORT=y -CONFIG_SPL_LIBGENERIC_SUPPORT=y -CONFIG_ENV_SIZE=0x2000 -CONFIG_ENV_OFFSET=0xC0000 -CONFIG_ENV_SECT_SIZE=0x10000 -CONFIG_SYS_SPI_U_BOOT_OFFS=0x10000 -CONFIG_TARGET_CGTQMX6EVAL=y -CONFIG_SPL_MMC_SUPPORT=y -CONFIG_SPL_SERIAL_SUPPORT=y -CONFIG_NR_DRAM_BANKS=1 -CONFIG_SPL=y -CONFIG_SPL_LIBDISK_SUPPORT=y -CONFIG_SPL_SPI_FLASH_SUPPORT=y -CONFIG_SPL_SPI_SUPPORT=y -CONFIG_SPL_TEXT_BASE=0x00908000 -CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg" -CONFIG_BOOTDELAY=3 -# CONFIG_CONSOLE_MUX is not set -CONFIG_SYS_CONSOLE_IS_IN_ENV=y -CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y -CONFIG_SUPPORT_RAW_INITRD=y -CONFIG_MISC_INIT_R=y -CONFIG_BOUNCE_BUFFER=y -CONFIG_BOARD_EARLY_INIT_F=y -CONFIG_SPL_FS_EXT4=y -CONFIG_SPL_I2C_SUPPORT=y -CONFIG_SPL_SPI_LOAD=y -CONFIG_SPL_WATCHDOG_SUPPORT=y -CONFIG_HUSH_PARSER=y -CONFIG_SYS_PROMPT="CGT-QMX6-Quad U-Boot > " -CONFIG_CMD_BOOTZ=y -CONFIG_CMD_DFU=y -CONFIG_CMD_GPIO=y -CONFIG_CMD_I2C=y -CONFIG_CMD_MMC=y -CONFIG_CMD_SATA=y -CONFIG_CMD_SF=y -CONFIG_CMD_USB=y -CONFIG_CMD_USB_MASS_STORAGE=y -# CONFIG_CMD_SETEXPR is not set -CONFIG_CMD_DHCP=y -CONFIG_CMD_MII=y -CONFIG_CMD_PING=y -CONFIG_CMD_CACHE=y -CONFIG_CMD_EXT2=y -CONFIG_CMD_EXT4=y -CONFIG_CMD_EXT4_WRITE=y -CONFIG_CMD_FAT=y -CONFIG_CMD_FS_GENERIC=y -CONFIG_ENV_IS_IN_SPI_FLASH=y -CONFIG_SYS_RELOC_GD_ENV_ADDR=y -CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y -CONFIG_DWC_AHSATA=y -CONFIG_DFU_MMC=y -CONFIG_DFU_SF=y -CONFIG_USB_FUNCTION_FASTBOOT=y -CONFIG_FASTBOOT_BUF_ADDR=0x12000000 -CONFIG_FSL_USDHC=y -CONFIG_SPI_FLASH=y -CONFIG_SF_DEFAULT_MODE=0 -CONFIG_SF_DEFAULT_SPEED=20000000 -CONFIG_PHYLIB=y -CONFIG_PHY_ATHEROS=y -CONFIG_MII=y -CONFIG_SPI=y -CONFIG_MXC_SPI=y -CONFIG_USB=y -CONFIG_USB_STORAGE=y -CONFIG_USB_KEYBOARD=y -CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP=y -CONFIG_USB_GADGET=y -CONFIG_USB_GADGET_MANUFACTURER="Congatec" -CONFIG_USB_GADGET_VENDOR_NUM=0x0525 -CONFIG_USB_GADGET_PRODUCT_NUM=0xa4a5 -CONFIG_CI_UDC=y -CONFIG_USB_HOST_ETHER=y -CONFIG_USB_ETHER_ASIX=y -CONFIG_VIDEO_IPUV3=y -CONFIG_VIDEO=y -# CONFIG_VIDEO_SW_CURSOR is not set -CONFIG_OF_LIBFDT=y diff --git a/include/configs/cgtqmx6eval.h b/include/configs/cgtqmx6eval.h deleted file mode 100644 index fccc9b18c0..0000000000 --- a/include/configs/cgtqmx6eval.h +++ /dev/null @@ -1,209 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * - * Congatec Conga-QEVAl board configuration file. - * - * Copyright (C) 2010-2011 Freescale Semiconductor, Inc. - * Based on Freescale i.MX6Q Sabre Lite board configuration file. - * Copyright (C) 2013, Adeneo Embedded <www.adeneo-embedded.com> - * Leo Sartre, lsartre@adeneo-embedded.com - */ - -#ifndef __CONFIG_CGTQMX6EVAL_H -#define __CONFIG_CGTQMX6EVAL_H - -#include <linux/stringify.h> - -#include "mx6_common.h" - -#define CONFIG_MACH_TYPE 4122 - -#ifdef CONFIG_SPL -#include "imx6_spl.h" -#endif - -/* Size of malloc() pool */ -#define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024) - -#define CONFIG_MXC_UART -#define CONFIG_MXC_UART_BASE UART2_BASE - -/* MMC Configs */ -#define CONFIG_SYS_FSL_ESDHC_ADDR 0 - -/* SPI NOR */ -#define CONFIG_SPI_FLASH_STMICRO -#define CONFIG_SPI_FLASH_SST - -/* Thermal support */ -#define CONFIG_IMX_THERMAL - -/* I2C Configs */ -#define CONFIG_SYS_I2C -#define CONFIG_SYS_I2C_MXC -#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ -#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ -#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ -#define CONFIG_SYS_I2C_SPEED 100000 - -/* PMIC */ -#define CONFIG_POWER -#define CONFIG_POWER_I2C -#define CONFIG_POWER_PFUZE100 -#define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08 - -/* USB Configs */ -#define CONFIG_EHCI_HCD_INIT_AFTER_RESET -#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) -#define CONFIG_MXC_USB_FLAGS 0 -#define CONFIG_USB_MAX_CONTROLLER_COUNT 2 /* Enabled USB controller number */ - -#define CONFIG_USBD_HS - -/* Framebuffer */ -#define CONFIG_VIDEO_BMP_RLE8 -#define CONFIG_SPLASH_SCREEN -#define CONFIG_SPLASH_SCREEN_ALIGN -#define CONFIG_BMP_16BPP -#define CONFIG_VIDEO_LOGO -#define CONFIG_VIDEO_BMP_LOGO -#define CONFIG_IMX_HDMI - -/* SATA */ -#define CONFIG_SYS_SATA_MAX_DEVICE 1 -#define CONFIG_DWC_AHSATA_PORT_ID 0 -#define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR -#define CONFIG_LBA48 - -/* Ethernet */ -#define CONFIG_FEC_MXC -#define IMX_FEC_BASE ENET_BASE_ADDR -#define CONFIG_FEC_XCV_TYPE RGMII -#define CONFIG_ETHPRIME "FEC" -#define CONFIG_FEC_MXC_PHYADDR 6 - -/* Command definition */ - -#define CONFIG_MXC_UART_BASE UART2_BASE -#define CONSOLE_DEV "ttymxc1" -#define CONFIG_MMCROOT "/dev/mmcblk0p2" -#define CONFIG_SYS_MMC_ENV_DEV 0 - -#define CONFIG_EXTRA_ENV_SETTINGS \ - "script=boot.scr\0" \ - "image=zImage\0" \ - "fdtfile=undefined\0" \ - "fdt_addr_r=0x18000000\0" \ - "boot_fdt=try\0" \ - "ip_dyn=yes\0" \ - "console=" CONSOLE_DEV "\0" \ - "dfuspi=dfu 0 sf 0:0:10000000:0\0" \ - "dfu_alt_info_spl=spl raw 0x400\0" \ - "dfu_alt_info_img=u-boot raw 0x10000\0" \ - "dfu_alt_info=spl raw 0x400\0" \ - "bootm_size=0x10000000\0" \ - "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \ - "mmcpart=1\0" \ - "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \ - "update_sd_firmware=" \ - "if test ${ip_dyn} = yes; then " \ - "setenv get_cmd dhcp; " \ - "else " \ - "setenv get_cmd tftp; " \ - "fi; " \ - "if mmc dev ${mmcdev}; then " \ - "if ${get_cmd} ${update_sd_firmware_filename}; then " \ - "setexpr fw_sz ${filesize} / 0x200; " \ - "setexpr fw_sz ${fw_sz} + 1; " \ - "mmc write ${loadaddr} 0x2 ${fw_sz}; " \ - "fi; " \ - "fi\0" \ - "mmcargs=setenv bootargs console=${console},${baudrate} " \ - "root=${mmcroot}\0" \ - "loadbootscript=" \ - "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ - "bootscript=echo Running bootscript from mmc ...; " \ - "source\0" \ - "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \ - "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr_r} ${fdtfile}\0" \ - "mmcboot=echo Booting from mmc ...; " \ - "run mmcargs; " \ - "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ - "if run loadfdt; then " \ - "bootz ${loadaddr} - ${fdt_addr_r}; " \ - "else " \ - "if test ${boot_fdt} = try; then " \ - "bootz; " \ - "else " \ - "echo WARN: Cannot load the DT; " \ - "fi; " \ - "fi; " \ - "else " \ - "bootz; " \ - "fi;\0" \ - "findfdt="\ - "if test $board_rev = MX6Q ; then " \ - "setenv fdtfile imx6q-qmx6.dtb; fi; " \ - "if test $board_rev = MX6DL ; then " \ - "setenv fdtfile imx6dl-qmx6.dtb; fi; " \ - "if test $fdtfile = undefined; then " \ - "echo WARNING: Could not determine dtb to use; fi; \0" \ - "netargs=setenv bootargs console=${console},${baudrate} " \ - "root=/dev/nfs " \ - "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ - "netboot=echo Booting from net ...; " \ - "run netargs; " \ - "if test ${ip_dyn} = yes; then " \ - "setenv get_cmd dhcp; " \ - "else " \ - "setenv get_cmd tftp; " \ - "fi; " \ - "${get_cmd} ${image}; " \ - "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ - "if ${get_cmd} ${fdt_addr_r} ${fdtfile}; then " \ - "bootz ${loadaddr} - ${fdt_addr_r}; " \ - "else " \ - "if test ${boot_fdt} = try; then " \ - "bootz; " \ - "else " \ - "echo WARN: Cannot load the DT; " \ - "fi; " \ - "fi; " \ - "else " \ - "bootz; " \ - "fi;\0" \ - "spilock=sf probe && sf protect lock 0x3f0000 0x10000;"\ - -#define CONFIG_BOOTCOMMAND \ - "run spilock;" \ - "run findfdt; " \ - "mmc dev ${mmcdev};" \ - "if mmc rescan; then " \ - "if run loadbootscript; then " \ - "run bootscript; " \ - "else " \ - "if run loadimage; then " \ - "run mmcboot; " \ - "else run netboot; " \ - "fi; " \ - "fi; " \ - "else run netboot; fi" - -/* Physical Memory Map */ -#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR - -#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM -#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR -#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE - -#define CONFIG_SYS_INIT_SP_OFFSET \ - (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) -#define CONFIG_SYS_INIT_SP_ADDR \ - (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) - -/* Environment organization */ -#if defined (CONFIG_ENV_IS_IN_MMC) -#define CONFIG_SYS_MMC_ENV_DEV 0 -#endif - -#endif /* __CONFIG_CGTQMX6EVAL_H */

OF_CONTROL, DM_SPI and other driver model migration deadlines are expired for this board.

Remove it.

Patch-cc: Christian Gmeiner christian.gmeiner@gmail.com Signed-off-by: Jagan Teki jagan@amarulasolutions.com --- arch/arm/mach-imx/mx6/Kconfig | 6 - board/bachmann/ot1200/Kconfig | 12 - board/bachmann/ot1200/MAINTAINERS | 6 - board/bachmann/ot1200/Makefile | 11 - board/bachmann/ot1200/README | 20 -- board/bachmann/ot1200/mx6q_4x_mt41j128.cfg | 154 --------- board/bachmann/ot1200/ot1200.c | 359 --------------------- board/bachmann/ot1200/ot1200_spl.c | 152 --------- configs/ot1200_defconfig | 55 ---- configs/ot1200_spl_defconfig | 66 ---- include/configs/ot1200.h | 99 ------ 11 files changed, 940 deletions(-) delete mode 100644 board/bachmann/ot1200/Kconfig delete mode 100644 board/bachmann/ot1200/MAINTAINERS delete mode 100644 board/bachmann/ot1200/Makefile delete mode 100644 board/bachmann/ot1200/README delete mode 100644 board/bachmann/ot1200/mx6q_4x_mt41j128.cfg delete mode 100644 board/bachmann/ot1200/ot1200.c delete mode 100644 board/bachmann/ot1200/ot1200_spl.c delete mode 100644 configs/ot1200_defconfig delete mode 100644 configs/ot1200_spl_defconfig delete mode 100644 include/configs/ot1200.h

diff --git a/arch/arm/mach-imx/mx6/Kconfig b/arch/arm/mach-imx/mx6/Kconfig index 6816acdf4f..de5753333b 100644 --- a/arch/arm/mach-imx/mx6/Kconfig +++ b/arch/arm/mach-imx/mx6/Kconfig @@ -458,11 +458,6 @@ config TARGET_OPOS6ULDEV bool "Armadeus OPOS6ULDev board" select MX6UL_OPOS6UL

-config TARGET_OT1200 - bool "Bachmann OT1200" - select SUPPORT_SPL - imply CMD_SATA - config TARGET_PICO_IMX6 bool "PICO-IMX6" select BOARD_EARLY_INIT_F @@ -649,7 +644,6 @@ source "board/ge/bx50v3/Kconfig" source "board/advantech/dms-ba16/Kconfig" source "board/aristainetos/Kconfig" source "board/armadeus/opos6uldev/Kconfig" -source "board/bachmann/ot1200/Kconfig" source "board/barco/platinum/Kconfig" source "board/barco/titanium/Kconfig" source "board/boundary/nitrogen6x/Kconfig" diff --git a/board/bachmann/ot1200/Kconfig b/board/bachmann/ot1200/Kconfig deleted file mode 100644 index 4ccb60a97f..0000000000 --- a/board/bachmann/ot1200/Kconfig +++ /dev/null @@ -1,12 +0,0 @@ -if TARGET_OT1200 - -config SYS_BOARD - default "ot1200" - -config SYS_VENDOR - default "bachmann" - -config SYS_CONFIG_NAME - default "ot1200" - -endif diff --git a/board/bachmann/ot1200/MAINTAINERS b/board/bachmann/ot1200/MAINTAINERS deleted file mode 100644 index ad75c24ee4..0000000000 --- a/board/bachmann/ot1200/MAINTAINERS +++ /dev/null @@ -1,6 +0,0 @@ -BACHMANN ELECTRONIC OT1200 BOARD -M: Christian Gmeiner christian.gmeiner@gmail.com -S: Maintained -F: board/bachmann/ot1200 -F: include/configs/ot1200.h -F: configs/ot1200*_defconfig diff --git a/board/bachmann/ot1200/Makefile b/board/bachmann/ot1200/Makefile deleted file mode 100644 index 73000e3d3c..0000000000 --- a/board/bachmann/ot1200/Makefile +++ /dev/null @@ -1,11 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0+ -# -# Copyright (C) 2012-2013, Guennadi Liakhovetski lg@denx.de -# (C) Copyright 2012-2013 Freescale Semiconductor, Inc. -# Copyright (C) 2013, Boundary Devices info@boundarydevices.com - -ifdef CONFIG_SPL_BUILD -obj-y := ot1200.o ot1200_spl.o -else -obj-y := ot1200.o -endif diff --git a/board/bachmann/ot1200/README b/board/bachmann/ot1200/README deleted file mode 100644 index c03d44e458..0000000000 --- a/board/bachmann/ot1200/README +++ /dev/null @@ -1,20 +0,0 @@ -U-Boot for the Bachmann electronic GmbH OT1200 devices - -There are two different versions of the base board, which differ -in the way ethernet is done. The variant detection is done during -runtime based on the address of the found phy. - -- "mr" variant -FEC is connected directly to an ethernet switch (KSZ8895). The ethernet -port is always up and auto-negotiation is not possible. - -- normal variant -FEC is connected to a normal phy and auto-negotiation is possible. - - -The variant name is part of the dtb file name loaded by u-boot. This -make is possible to boot the linux kernel and make use variant specific -devicetree (fixed-phy link). - -In order to support different display resoltuions/sizes the OT1200 devices -are making use of EDID data stored in an i2c EEPROM. diff --git a/board/bachmann/ot1200/mx6q_4x_mt41j128.cfg b/board/bachmann/ot1200/mx6q_4x_mt41j128.cfg deleted file mode 100644 index f4f605fc8d..0000000000 --- a/board/bachmann/ot1200/mx6q_4x_mt41j128.cfg +++ /dev/null @@ -1,154 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * Copyright (C) 2011 Freescale Semiconductor, Inc. - * Jason Liu r64343@freescale.com - * - * Refer doc/imx/mkimage/imximage.txt for more details about how-to configure - * and create imximage boot image - * - * The syntax is taken as close as possible with the kwbimage - */ - -/* image version */ -IMAGE_VERSION 2 - -/* - * Boot Device : one of - * spi, sd (the board has no nand neither onenand) - */ -BOOT_FROM sd - -/* - * Device Configuration Data (DCD) - * - * Each entry must have the format: - * Addr-type Address Value - * - * where: - * Addr-type register length (1,2 or 4 bytes) - * Address absolute address of the register - * value value to be stored in the register - */ -DATA 4 0x020e05a8 0x00000030 -DATA 4 0x020e05b0 0x00000030 -DATA 4 0x020e0524 0x00000030 -DATA 4 0x020e051c 0x00000030 - -DATA 4 0x020e0518 0x00000030 -DATA 4 0x020e050c 0x00000030 -DATA 4 0x020e05b8 0x00000030 -DATA 4 0x020e05c0 0x00000030 - -DATA 4 0x020e05ac 0x00020030 -DATA 4 0x020e05b4 0x00020030 -DATA 4 0x020e0528 0x00020030 -DATA 4 0x020e0520 0x00020030 - -DATA 4 0x020e0514 0x00020030 -DATA 4 0x020e0510 0x00020030 -DATA 4 0x020e05bc 0x00020030 -DATA 4 0x020e05c4 0x00020030 - -DATA 4 0x020e056c 0x00020030 -DATA 4 0x020e0578 0x00020030 -DATA 4 0x020e0588 0x00020030 -DATA 4 0x020e0594 0x00020030 - -DATA 4 0x020e057c 0x00020030 -DATA 4 0x020e0590 0x00003000 -DATA 4 0x020e0598 0x00003000 -DATA 4 0x020e058c 0x00000000 - -DATA 4 0x020e059c 0x00003030 -DATA 4 0x020e05a0 0x00003030 -DATA 4 0x020e0784 0x00000030 -DATA 4 0x020e0788 0x00000030 - -DATA 4 0x020e0794 0x00000030 -DATA 4 0x020e079c 0x00000030 -DATA 4 0x020e07a0 0x00000030 -DATA 4 0x020e07a4 0x00000030 - -DATA 4 0x020e07a8 0x00000030 -DATA 4 0x020e0748 0x00000030 -DATA 4 0x020e074c 0x00000030 -DATA 4 0x020e0750 0x00020000 - -DATA 4 0x020e0758 0x00000000 -DATA 4 0x020e0774 0x00020000 -DATA 4 0x020e078c 0x00000030 -DATA 4 0x020e0798 0x000C0000 - -DATA 4 0x021b081c 0x33333333 -DATA 4 0x021b0820 0x33333333 -DATA 4 0x021b0824 0x33333333 -DATA 4 0x021b0828 0x33333333 - -DATA 4 0x021b481c 0x33333333 -DATA 4 0x021b4820 0x33333333 -DATA 4 0x021b4824 0x33333333 -DATA 4 0x021b4828 0x33333333 - -DATA 4 0x021b0018 0x00081740 - -DATA 4 0x021b001c 0x00008000 -DATA 4 0x021b000c 0x555A7974 -DATA 4 0x021b0010 0xDB538F64 -DATA 4 0x021b0014 0x01FF00DB -DATA 4 0x021b002c 0x000026D2 - -DATA 4 0x021b0030 0x005A1023 -DATA 4 0x021b0008 0x09444040 -DATA 4 0x021b0004 0x00025576 -DATA 4 0x021b0040 0x00000027 -DATA 4 0x021b0000 0x831A0000 - -DATA 4 0x021b001c 0x04088032 -DATA 4 0x021b001c 0x0408803A -DATA 4 0x021b001c 0x00008033 -DATA 4 0x021b001c 0x0000803B -DATA 4 0x021b001c 0x00428031 -DATA 4 0x021b001c 0x00428039 -DATA 4 0x021b001c 0x19308030 -DATA 4 0x021b001c 0x19308038 - -DATA 4 0x021b001c 0x04008040 -DATA 4 0x021b001c 0x04008048 -DATA 4 0x021b0800 0xA1380003 -DATA 4 0x021b4800 0xA1380003 -DATA 4 0x021b0020 0x00005800 -DATA 4 0x021b0818 0x00022227 -DATA 4 0x021b4818 0x00022227 - -DATA 4 0x021b083c 0x434B0350 -DATA 4 0x021b0840 0x034C0359 -DATA 4 0x021b483c 0x434B0350 -DATA 4 0x021b4840 0x03650348 -DATA 4 0x021b0848 0x4436383B -DATA 4 0x021b4848 0x39393341 -DATA 4 0x021b0850 0x35373933 -DATA 4 0x021b4850 0x48254A36 - -DATA 4 0x021b080c 0x001F001F -DATA 4 0x021b0810 0x001F001F - -DATA 4 0x021b480c 0x00440044 -DATA 4 0x021b4810 0x00440044 - -DATA 4 0x021b08b8 0x00000800 -DATA 4 0x021b48b8 0x00000800 - -DATA 4 0x021b001c 0x00000000 -DATA 4 0x021b0404 0x00011006 - - -/* - * Setup CCM_CCOSR register as follows: - * - * cko1_en = 1 --> CKO1 enabled - * cko1_div = 111 --> divide by 8 - * cko1_sel = 1011 --> ahb_clk_root - * - * This sets CKO1 at ahb_clk_root/8 = 132/8 = 16.5 MHz - */ -DATA 4 0x020c4060 0x000000fb diff --git a/board/bachmann/ot1200/ot1200.c b/board/bachmann/ot1200/ot1200.c deleted file mode 100644 index db0da0ca2f..0000000000 --- a/board/bachmann/ot1200/ot1200.c +++ /dev/null @@ -1,359 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * Copyright (C) 2010-2013 Freescale Semiconductor, Inc. - * Copyright (C) 2014, Bachmann electronic GmbH - */ - -#include <common.h> -#include <init.h> -#include <net.h> -#include <asm/io.h> -#include <asm/arch/clock.h> -#include <asm/arch/imx-regs.h> -#include <asm/arch/iomux.h> -#include <env.h> -#include <malloc.h> -#include <asm/arch/mx6-pins.h> -#include <asm/mach-imx/iomux-v3.h> -#include <asm/mach-imx/sata.h> -#include <asm/mach-imx/mxc_i2c.h> -#include <asm/mach-imx/boot_mode.h> -#include <asm/arch/crm_regs.h> -#include <asm/arch/sys_proto.h> -#include <mmc.h> -#include <fsl_esdhc_imx.h> -#include <netdev.h> -#include <i2c.h> -#include <pca953x.h> -#include <asm/gpio.h> -#include <phy.h> - -DECLARE_GLOBAL_DATA_PTR; - -#define OUTPUT_40OHM (PAD_CTL_SPEED_MED|PAD_CTL_DSE_40ohm) - -#define UART_PAD_CTRL (PAD_CTL_PUS_100K_UP | \ - OUTPUT_40OHM | PAD_CTL_SRE_FAST | PAD_CTL_HYS) - -#define USDHC_PAD_CTRL (PAD_CTL_PUS_47K_UP | \ - PAD_CTL_SPEED_LOW | PAD_CTL_DSE_80ohm | \ - PAD_CTL_SRE_FAST | PAD_CTL_HYS) - -#define ENET_PAD_CTRL (PAD_CTL_PUS_100K_UP | OUTPUT_40OHM | \ - PAD_CTL_HYS) - -#define SPI_PAD_CTRL (PAD_CTL_HYS | OUTPUT_40OHM | \ - PAD_CTL_SRE_FAST) - -#define I2C_PAD_CTRL (PAD_CTL_PUS_100K_UP | OUTPUT_40OHM | \ - PAD_CTL_HYS | PAD_CTL_ODE | PAD_CTL_SRE_FAST) - -int dram_init(void) -{ - gd->ram_size = imx_ddr_size(); - - return 0; -} - -static iomux_v3_cfg_t const uart1_pads[] = { - MX6_PAD_CSI0_DAT10__UART1_TX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL), - MX6_PAD_CSI0_DAT11__UART1_RX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL), -}; - -static void setup_iomux_uart(void) -{ - imx_iomux_v3_setup_multiple_pads(uart1_pads, ARRAY_SIZE(uart1_pads)); -} - -static iomux_v3_cfg_t const enet_pads[] = { - MX6_PAD_KEY_ROW1__ENET_COL | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_KEY_COL3__ENET_CRS | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_ENET_MDIO__ENET_MDIO | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_ENET_MDC__ENET_MDC | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_GPIO_16__ENET_REF_CLK | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_GPIO_18__ENET_RX_CLK | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_ENET_RXD0__ENET_RX_DATA0 | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_ENET_RXD1__ENET_RX_DATA1 | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_KEY_COL2__ENET_RX_DATA2 | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_KEY_COL0__ENET_RX_DATA3 | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_ENET_CRS_DV__ENET_RX_EN | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_ENET_REF_CLK__ENET_TX_CLK | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_ENET_TXD0__ENET_TX_DATA0 | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_ENET_TXD1__ENET_TX_DATA1 | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_KEY_ROW2__ENET_TX_DATA2 | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_KEY_ROW0__ENET_TX_DATA3 | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_ENET_TX_EN__ENET_TX_EN | MUX_PAD_CTRL(ENET_PAD_CTRL), -}; - -static void setup_iomux_enet(void) -{ - imx_iomux_v3_setup_multiple_pads(enet_pads, ARRAY_SIZE(enet_pads)); -} - -static iomux_v3_cfg_t const ecspi1_pads[] = { - MX6_PAD_DISP0_DAT3__ECSPI3_SS0 | MUX_PAD_CTRL(SPI_PAD_CTRL), - MX6_PAD_DISP0_DAT4__ECSPI3_SS1 | MUX_PAD_CTRL(SPI_PAD_CTRL), - MX6_PAD_DISP0_DAT2__ECSPI3_MISO | MUX_PAD_CTRL(SPI_PAD_CTRL), - MX6_PAD_DISP0_DAT1__ECSPI3_MOSI | MUX_PAD_CTRL(SPI_PAD_CTRL), - MX6_PAD_DISP0_DAT0__ECSPI3_SCLK | MUX_PAD_CTRL(SPI_PAD_CTRL), -}; - -static void setup_iomux_spi(void) -{ - imx_iomux_v3_setup_multiple_pads(ecspi1_pads, ARRAY_SIZE(ecspi1_pads)); -} - -int board_spi_cs_gpio(unsigned bus, unsigned cs) -{ - return (bus == 2 && cs == 0) ? (IMX_GPIO_NR(1, 3)) : -1; -} - -static iomux_v3_cfg_t const feature_pads[] = { - /* SD card detect */ - MX6_PAD_GPIO_4__GPIO1_IO04 | MUX_PAD_CTRL(PAD_CTL_PUS_100K_DOWN), - - /* eMMC soldered? */ - MX6_PAD_GPIO_19__GPIO4_IO05 | MUX_PAD_CTRL(PAD_CTL_PUS_100K_UP), -}; - -static void setup_iomux_features(void) -{ - imx_iomux_v3_setup_multiple_pads(feature_pads, - ARRAY_SIZE(feature_pads)); -} - -#define PC MUX_PAD_CTRL(I2C_PAD_CTRL) - -/* I2C2 - EEPROM */ -static struct i2c_pads_info i2c_pad_info1 = { - .scl = { - .i2c_mode = MX6_PAD_EIM_EB2__I2C2_SCL | PC, - .gpio_mode = MX6_PAD_EIM_EB2__GPIO2_IO30 | PC, - .gp = IMX_GPIO_NR(2, 30) - }, - .sda = { - .i2c_mode = MX6_PAD_EIM_D16__I2C2_SDA | PC, - .gpio_mode = MX6_PAD_EIM_D16__GPIO3_IO16 | PC, - .gp = IMX_GPIO_NR(3, 16) - } -}; - -/* I2C3 - IO expander */ -static struct i2c_pads_info i2c_pad_info2 = { - .scl = { - .i2c_mode = MX6_PAD_EIM_D17__I2C3_SCL | PC, - .gpio_mode = MX6_PAD_EIM_D17__GPIO3_IO17 | PC, - .gp = IMX_GPIO_NR(3, 17) - }, - .sda = { - .i2c_mode = MX6_PAD_EIM_D18__I2C3_SDA | PC, - .gpio_mode = MX6_PAD_EIM_D18__GPIO3_IO18 | PC, - .gp = IMX_GPIO_NR(3, 18) - } -}; - -static void setup_iomux_i2c(void) -{ - setup_i2c(1, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info1); - setup_i2c(2, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info2); -} - -static void ccgr_init(void) -{ - struct mxc_ccm_reg *ccm = (struct mxc_ccm_reg *)CCM_BASE_ADDR; - - writel(0x00C03F3F, &ccm->CCGR0); - writel(0x0030FC33, &ccm->CCGR1); - writel(0x0FFFC000, &ccm->CCGR2); - writel(0x3FF00000, &ccm->CCGR3); - writel(0x00FFF300, &ccm->CCGR4); - writel(0x0F0000C3, &ccm->CCGR5); - writel(0x000003FF, &ccm->CCGR6); -} - -int board_early_init_f(void) -{ - ccgr_init(); - gpr_init(); - - setup_iomux_uart(); - setup_iomux_spi(); - setup_iomux_i2c(); - setup_iomux_features(); - - return 0; -} - -static iomux_v3_cfg_t const usdhc3_pads[] = { - MX6_PAD_SD3_CLK__SD3_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD3_CMD__SD3_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD3_DAT0__SD3_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD3_DAT1__SD3_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD3_DAT2__SD3_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD3_DAT3__SD3_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD3_DAT4__SD3_DATA4 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD3_DAT5__SD3_DATA5 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD3_DAT6__SD3_DATA6 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD3_DAT7__SD3_DATA7 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD3_RST__SD3_RESET | MUX_PAD_CTRL(USDHC_PAD_CTRL), -}; - -iomux_v3_cfg_t const usdhc4_pads[] = { - MX6_PAD_SD4_CLK__SD4_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD4_CMD__SD4_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD4_DAT0__SD4_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD4_DAT1__SD4_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD4_DAT2__SD4_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD4_DAT3__SD4_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL), -}; - -int board_mmc_getcd(struct mmc *mmc) -{ - struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv; - int ret; - - if (cfg->esdhc_base == USDHC3_BASE_ADDR) { - gpio_direction_input(IMX_GPIO_NR(4, 5)); - ret = gpio_get_value(IMX_GPIO_NR(4, 5)); - } else { - gpio_direction_input(IMX_GPIO_NR(1, 5)); - ret = !gpio_get_value(IMX_GPIO_NR(1, 5)); - } - - return ret; -} - -struct fsl_esdhc_cfg usdhc_cfg[2] = { - {USDHC3_BASE_ADDR}, - {USDHC4_BASE_ADDR}, -}; - -int board_mmc_init(bd_t *bis) -{ - int ret; - u32 index = 0; - - usdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC3_CLK); - usdhc_cfg[1].sdhc_clk = mxc_get_clock(MXC_ESDHC4_CLK); - - usdhc_cfg[0].max_bus_width = 8; - usdhc_cfg[1].max_bus_width = 4; - - for (index = 0; index < CONFIG_SYS_FSL_USDHC_NUM; ++index) { - switch (index) { - case 0: - imx_iomux_v3_setup_multiple_pads( - usdhc3_pads, ARRAY_SIZE(usdhc3_pads)); - break; - case 1: - imx_iomux_v3_setup_multiple_pads( - usdhc4_pads, ARRAY_SIZE(usdhc4_pads)); - break; - default: - printf("Warning: you configured more USDHC controllers" - "(%d) then supported by the board (%d)\n", - index + 1, CONFIG_SYS_FSL_USDHC_NUM); - return -EINVAL; - } - - ret = fsl_esdhc_initialize(bis, &usdhc_cfg[index]); - if (ret) - return ret; - } - - return 0; -} - -static void leds_on(void) -{ - /* turn on all possible leds connected via GPIO expander */ - i2c_set_bus_num(2); - pca953x_set_dir(CONFIG_SYS_I2C_PCA953X_ADDR, 0xffff, PCA953X_DIR_OUT); - pca953x_set_val(CONFIG_SYS_I2C_PCA953X_ADDR, 0xffff, 0x0); -} - -static void backlight_lcd_off(void) -{ - unsigned gpio = IMX_GPIO_NR(2, 0); - gpio_direction_output(gpio, 0); - - gpio = IMX_GPIO_NR(2, 3); - gpio_direction_output(gpio, 0); -} - -int board_eth_init(bd_t *bis) -{ - uint32_t base = IMX_FEC_BASE; - struct mii_dev *bus = NULL; - struct phy_device *phydev = NULL; - int ret; - - setup_iomux_enet(); - - bus = fec_get_miibus(base, -1); - if (!bus) - return -EINVAL; - - /* scan phy 0 and 5 */ - phydev = phy_find_by_mask(bus, 0x21, PHY_INTERFACE_MODE_RGMII); - if (!phydev) { - ret = -EINVAL; - goto free_bus; - } - - /* depending on the phy address we can detect our board version */ - if (phydev->addr == 0) - env_set("boardver", ""); - else - env_set("boardver", "mr"); - - printf("using phy at %d\n", phydev->addr); - ret = fec_probe(bis, -1, base, bus, phydev); - if (ret) - goto free_phydev; - - return 0; - -free_phydev: - free(phydev); -free_bus: - free(bus); - return ret; -} - -int board_init(void) -{ - gd->bd->bi_boot_params = PHYS_SDRAM + 0x100; - - backlight_lcd_off(); - - leds_on(); - -#ifdef CONFIG_SATA - setup_sata(); -#endif - - return 0; -} - -int checkboard(void) -{ - puts("Board: "CONFIG_SYS_BOARD"\n"); - return 0; -} - -#ifdef CONFIG_CMD_BMODE -static const struct boot_mode board_boot_modes[] = { - /* 4 bit bus width */ - {"mmc0", MAKE_CFGVAL(0x40, 0x30, 0x00, 0x00)}, - {NULL, 0}, -}; -#endif - -int misc_init_r(void) -{ -#ifdef CONFIG_CMD_BMODE - add_board_boot_modes(board_boot_modes); -#endif - return 0; -} diff --git a/board/bachmann/ot1200/ot1200_spl.c b/board/bachmann/ot1200/ot1200_spl.c deleted file mode 100644 index 7fbd6f2c5d..0000000000 --- a/board/bachmann/ot1200/ot1200_spl.c +++ /dev/null @@ -1,152 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * Copyright (C) 2015, Bachmann electronic GmbH - */ - -#include <common.h> -#include <init.h> -#include <spl.h> -#include <asm/arch/mx6-ddr.h> - -/* Configure MX6Q/DUAL mmdc DDR io registers */ -static struct mx6dq_iomux_ddr_regs ot1200_ddr_ioregs = { - /* SDCLK[0:1], CAS, RAS, Reset: Differential input, 48ohm */ - .dram_sdclk_0 = 0x00000028, - .dram_sdclk_1 = 0x00000028, - .dram_cas = 0x00000028, - .dram_ras = 0x00000028, - .dram_reset = 0x00000028, - /* SDCKE[0:1]: 100k pull-up */ - .dram_sdcke0 = 0x00003000, - .dram_sdcke1 = 0x00003000, - /* SDBA2: pull-up disabled */ - .dram_sdba2 = 0x00000000, - /* SDODT[0:1]: 100k pull-up, 48 ohm */ - .dram_sdodt0 = 0x00000028, - .dram_sdodt1 = 0x00000028, - /* SDQS[0:7]: Differential input, 48 ohm */ - .dram_sdqs0 = 0x00000028, - .dram_sdqs1 = 0x00000028, - .dram_sdqs2 = 0x00000028, - .dram_sdqs3 = 0x00000028, - .dram_sdqs4 = 0x00000028, - .dram_sdqs5 = 0x00000028, - .dram_sdqs6 = 0x00000028, - .dram_sdqs7 = 0x00000028, - /* DQM[0:7]: Differential input, 48 ohm */ - .dram_dqm0 = 0x00000028, - .dram_dqm1 = 0x00000028, - .dram_dqm2 = 0x00000028, - .dram_dqm3 = 0x00000028, - .dram_dqm4 = 0x00000028, - .dram_dqm5 = 0x00000028, - .dram_dqm6 = 0x00000028, - .dram_dqm7 = 0x00000028, -}; - -/* Configure MX6Q/DUAL mmdc GRP io registers */ -static struct mx6dq_iomux_grp_regs ot1200_grp_ioregs = { - /* DDR3 */ - .grp_ddr_type = 0x000c0000, - .grp_ddrmode_ctl = 0x00020000, - /* Disable DDR pullups */ - .grp_ddrpke = 0x00000000, - /* ADDR[00:16], SDBA[0:1]: 48 ohm */ - .grp_addds = 0x00000028, - /* CS0/CS1/SDBA2/CKE0/CKE1/SDWE: 48 ohm */ - .grp_ctlds = 0x00000028, - /* DATA[00:63]: Differential input, 48 ohm */ - .grp_ddrmode = 0x00020000, - .grp_b0ds = 0x00000028, - .grp_b1ds = 0x00000028, - .grp_b2ds = 0x00000028, - .grp_b3ds = 0x00000028, - .grp_b4ds = 0x00000028, - .grp_b5ds = 0x00000028, - .grp_b6ds = 0x00000028, - .grp_b7ds = 0x00000028, -}; - -static struct mx6_ddr_sysinfo ot1200_ddr_sysinfo = { - /* Width of data bus: 0=16, 1=32, 2=64 */ - .dsize = 2, - /* config for full 4GB range so that get_mem_size() works */ - .cs_density = 32, /* 32Gb per CS */ - /* Single chip select */ - .ncs = 1, - .cs1_mirror = 0, /* war 0 */ - .rtt_wr = 1, /* DDR3_RTT_60_OHM - RTT_Wr = RZQ/4 */ - .rtt_nom = 1, /* DDR3_RTT_60_OHM - RTT_Nom = RZQ/4 */ - .walat = 1, /* Write additional latency */ - .ralat = 5, /* Read additional latency */ - .mif3_mode = 3, /* Command prediction working mode */ - .bi_on = 1, /* Bank interleaving enabled */ /* war 1 */ - .sde_to_rst = 0x10, /* 14 cycles, 200us (JEDEC default) */ - .rst_to_cke = 0x23, /* 33 cycles, 500us (JEDEC default) */ - .refsel = 1, /* Refresh cycles at 32KHz */ - .refr = 7, /* 8 refresh commands per refresh cycle */ -}; - -/* MT41K128M16JT-125 */ -static struct mx6_ddr3_cfg micron_2gib_1600 = { - .mem_speed = 1600, - .density = 2, - .width = 16, - .banks = 8, - .rowaddr = 14, - .coladdr = 10, - .pagesz = 2, - .trcd = 1375, - .trcmin = 4875, - .trasmin = 3500, - .SRT = 1, -}; - -static struct mx6_mmdc_calibration micron_2gib_1600_mmdc_calib = { - /* write leveling calibration determine */ - .p0_mpwldectrl0 = 0x00260025, - .p0_mpwldectrl1 = 0x00270021, - .p1_mpwldectrl0 = 0x00180034, - .p1_mpwldectrl1 = 0x00180024, - /* Read DQS Gating calibration */ - .p0_mpdgctrl0 = 0x04380344, - .p0_mpdgctrl1 = 0x0330032C, - .p1_mpdgctrl0 = 0x0338033C, - .p1_mpdgctrl1 = 0x032C0300, - /* Read Calibration: DQS delay relative to DQ read access */ - .p0_mprddlctl = 0x3C2E3238, - .p1_mprddlctl = 0x3A2E303C, - /* Write Calibration: DQ/DM delay relative to DQS write access */ - .p0_mpwrdlctl = 0x36384036, - .p1_mpwrdlctl = 0x442E4438, -}; - -static void ot1200_spl_dram_init(void) -{ - mx6dq_dram_iocfg(64, &ot1200_ddr_ioregs, &ot1200_grp_ioregs); - mx6_dram_cfg(&ot1200_ddr_sysinfo, &micron_2gib_1600_mmdc_calib, - &micron_2gib_1600); -} - -/* - * called from C runtime startup code (arch/arm/lib/crt0.S:_main) - * - we have a stack and a place to store GD, both in SRAM - * - no variable global data is available - */ -void board_init_f(ulong dummy) -{ - /* setup AIPS and disable watchdog */ - arch_cpu_init(); - - /* iomux and setup of i2c */ - board_early_init_f(); - - /* setup GP timer */ - timer_init(); - - /* UART clocks enabled and gd valid - init serial console */ - preloader_console_init(); - - /* configure MMDC for SDRAM width/size and per-model calibration */ - ot1200_spl_dram_init(); -} diff --git a/configs/ot1200_defconfig b/configs/ot1200_defconfig deleted file mode 100644 index 45b9f2d41c..0000000000 --- a/configs/ot1200_defconfig +++ /dev/null @@ -1,55 +0,0 @@ -CONFIG_ARM=y -CONFIG_ARCH_MX6=y -CONFIG_SYS_TEXT_BASE=0x17800000 -CONFIG_ENV_SIZE=0x10000 -CONFIG_ENV_OFFSET=0x100000 -CONFIG_ENV_SECT_SIZE=0x10000 -CONFIG_TARGET_OT1200=y -CONFIG_NR_DRAM_BANKS=1 -CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/bachmann/ot1200/mx6q_4x_mt41j128.cfg,MX6Q" -CONFIG_BOOTDELAY=3 -CONFIG_USE_PREBOOT=y -CONFIG_SUPPORT_RAW_INITRD=y -CONFIG_MISC_INIT_R=y -CONFIG_BOUNCE_BUFFER=y -CONFIG_BOARD_EARLY_INIT_F=y -CONFIG_HUSH_PARSER=y -CONFIG_CMD_BOOTZ=y -CONFIG_CMD_EEPROM=y -CONFIG_CMD_GPIO=y -CONFIG_CMD_I2C=y -CONFIG_CMD_MMC=y -CONFIG_CMD_SF=y -CONFIG_CMD_USB=y -CONFIG_CMD_DHCP=y -CONFIG_CMD_MII=y -CONFIG_CMD_PING=y -CONFIG_CMD_CACHE=y -CONFIG_CMD_EXT2=y -CONFIG_CMD_EXT4=y -CONFIG_CMD_EXT4_WRITE=y -CONFIG_CMD_FAT=y -CONFIG_CMD_FS_GENERIC=y -CONFIG_ENV_IS_IN_SPI_FLASH=y -CONFIG_SYS_RELOC_GD_ENV_ADDR=y -CONFIG_DM=y -CONFIG_DWC_AHSATA=y -CONFIG_CMD_PCA953X=y -CONFIG_FSL_USDHC=y -CONFIG_SPI_FLASH=y -CONFIG_SF_DEFAULT_BUS=2 -CONFIG_SF_DEFAULT_MODE=0 -CONFIG_SF_DEFAULT_SPEED=25000000 -CONFIG_SPI_FLASH_MACRONIX=y -CONFIG_SPI_FLASH_STMICRO=y -CONFIG_SPI_FLASH_SST=y -CONFIG_SPI_FLASH_WINBOND=y -CONFIG_PHYLIB=y -CONFIG_PHY_SMSC=y -CONFIG_MII=y -CONFIG_SPI=y -CONFIG_MXC_SPI=y -CONFIG_DM_THERMAL=y -CONFIG_USB=y -CONFIG_USB_STORAGE=y -CONFIG_OF_LIBFDT=y diff --git a/configs/ot1200_spl_defconfig b/configs/ot1200_spl_defconfig deleted file mode 100644 index 9472d29408..0000000000 --- a/configs/ot1200_spl_defconfig +++ /dev/null @@ -1,66 +0,0 @@ -CONFIG_ARM=y -CONFIG_ARCH_MX6=y -CONFIG_SYS_TEXT_BASE=0x17800000 -CONFIG_SPL_GPIO_SUPPORT=y -CONFIG_SPL_LIBCOMMON_SUPPORT=y -CONFIG_SPL_LIBGENERIC_SUPPORT=y -CONFIG_ENV_SIZE=0x10000 -CONFIG_ENV_OFFSET=0x100000 -CONFIG_ENV_SECT_SIZE=0x10000 -CONFIG_SYS_SPI_U_BOOT_OFFS=0x10000 -CONFIG_TARGET_OT1200=y -CONFIG_SPL_SERIAL_SUPPORT=y -CONFIG_NR_DRAM_BANKS=1 -CONFIG_SPL=y -CONFIG_SPL_SPI_FLASH_SUPPORT=y -CONFIG_SPL_SPI_SUPPORT=y -CONFIG_SPL_TEXT_BASE=0x00908000 -CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg,MX6Q" -CONFIG_BOOTDELAY=3 -CONFIG_USE_PREBOOT=y -CONFIG_SUPPORT_RAW_INITRD=y -CONFIG_MISC_INIT_R=y -CONFIG_BOUNCE_BUFFER=y -CONFIG_BOARD_EARLY_INIT_F=y -CONFIG_SPL_I2C_SUPPORT=y -CONFIG_SPL_SPI_LOAD=y -CONFIG_SPL_WATCHDOG_SUPPORT=y -CONFIG_HUSH_PARSER=y -CONFIG_CMD_BOOTZ=y -CONFIG_CMD_GPIO=y -CONFIG_CMD_I2C=y -CONFIG_CMD_MMC=y -CONFIG_CMD_SF=y -CONFIG_CMD_USB=y -CONFIG_CMD_DHCP=y -CONFIG_CMD_MII=y -CONFIG_CMD_PING=y -CONFIG_CMD_CACHE=y -CONFIG_CMD_EXT2=y -CONFIG_CMD_EXT4=y -CONFIG_CMD_EXT4_WRITE=y -CONFIG_CMD_FAT=y -CONFIG_CMD_FS_GENERIC=y -CONFIG_ENV_IS_IN_SPI_FLASH=y -CONFIG_SYS_RELOC_GD_ENV_ADDR=y -CONFIG_DM=y -CONFIG_DWC_AHSATA=y -CONFIG_CMD_PCA953X=y -CONFIG_FSL_USDHC=y -CONFIG_SPI_FLASH=y -CONFIG_SF_DEFAULT_BUS=2 -CONFIG_SF_DEFAULT_MODE=0 -CONFIG_SF_DEFAULT_SPEED=25000000 -CONFIG_SPI_FLASH_MACRONIX=y -CONFIG_SPI_FLASH_STMICRO=y -CONFIG_SPI_FLASH_SST=y -CONFIG_SPI_FLASH_WINBOND=y -CONFIG_PHYLIB=y -CONFIG_PHY_SMSC=y -CONFIG_MII=y -CONFIG_SPI=y -CONFIG_MXC_SPI=y -CONFIG_DM_THERMAL=y -CONFIG_USB=y -CONFIG_USB_STORAGE=y -CONFIG_OF_LIBFDT=y diff --git a/include/configs/ot1200.h b/include/configs/ot1200.h deleted file mode 100644 index 3a1ea0fc10..0000000000 --- a/include/configs/ot1200.h +++ /dev/null @@ -1,99 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * Copyright (C) 2010-2013 Freescale Semiconductor, Inc. - * Copyright (C) 2014 Bachmann electronic GmbH - */ - -#ifndef __CONFIG_H -#define __CONFIG_H - -#include "mx6_common.h" - -/* Size of malloc() pool */ -#define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024) - -/* UART Configs */ -#define CONFIG_MXC_UART -#define CONFIG_MXC_UART_BASE UART1_BASE - -/* SF Configs */ - -/* IO expander */ -#define CONFIG_PCA953X -#define CONFIG_SYS_I2C_PCA953X_ADDR 0x20 -#define CONFIG_SYS_I2C_PCA953X_WIDTH { {0x20, 16} } - -/* I2C Configs */ -#define CONFIG_SYS_I2C -#define CONFIG_SYS_I2C_MXC -#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ -#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ -#define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ -#define CONFIG_SYS_I2C_SPEED 100000 - -/* OCOTP Configs */ -#define CONFIG_IMX_OTP -#define IMX_OTP_BASE OCOTP_BASE_ADDR -#define IMX_OTP_ADDR_MAX 0x7F -#define IMX_OTP_DATA_ERROR_VAL 0xBADABADA -#define IMX_OTPWRITE_ENABLED - -/* MMC Configs */ -#define CONFIG_SYS_FSL_ESDHC_ADDR 0 -#define CONFIG_SYS_FSL_USDHC_NUM 2 - -/* USB Configs */ -#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) -#define CONFIG_USB_MAX_CONTROLLER_COUNT 2 - -/* - * SATA Configs - */ -#ifdef CONFIG_CMD_SATA -#define CONFIG_SYS_SATA_MAX_DEVICE 1 -#define CONFIG_DWC_AHSATA_PORT_ID 0 -#define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR -#define CONFIG_LBA48 -#endif - -/* SPL */ -#ifdef CONFIG_SPL -#include "imx6_spl.h" -#endif - -#define CONFIG_FEC_MXC -#define IMX_FEC_BASE ENET_BASE_ADDR -#define CONFIG_FEC_XCV_TYPE MII100 -#define CONFIG_ETHPRIME "FEC" -#define CONFIG_FEC_MXC_PHYADDR 0x5 - -#ifndef CONFIG_SPL -#define CONFIG_ENV_EEPROM_IS_ON_I2C -#define CONFIG_SYS_I2C_EEPROM_BUS 1 -#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 -#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3 -#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5 -#endif - -/* Thermal support */ -#define CONFIG_IMX_THERMAL - -/* Physical Memory Map */ -#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR - -#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM -#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR -#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE - -#define CONFIG_SYS_INIT_SP_OFFSET \ - (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) -#define CONFIG_SYS_INIT_SP_ADDR \ - (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) - -/* Environment organization */ -/* M25P16 has an erase size of 64 KiB */ - -#define CONFIG_BOOTP_SERVERIP -#define CONFIG_BOOTP_BOOTFILE - -#endif /* __CONFIG_H */

OF_CONTROL, DM_SPI and other driver model migration deadlines are expired for this board.

Remove it.

Patch-cc: Akshay Bhat akshaybhat@timesys.com Patch-cc: Ken Lin Ken.Lin@advantech.com.tw Signed-off-by: Jagan Teki jagan@amarulasolutions.com --- arch/arm/mach-imx/mx6/Kconfig | 7 - board/advantech/dms-ba16/Kconfig | 31 -- board/advantech/dms-ba16/MAINTAINERS | 8 - board/advantech/dms-ba16/Makefile | 6 - board/advantech/dms-ba16/clocks.cfg | 25 - board/advantech/dms-ba16/ddr-setup.cfg | 39 -- board/advantech/dms-ba16/dms-ba16.c | 629 ----------------------- board/advantech/dms-ba16/dms-ba16_1g.cfg | 24 - board/advantech/dms-ba16/dms-ba16_2g.cfg | 24 - board/advantech/dms-ba16/micron-1g.cfg | 63 --- board/advantech/dms-ba16/samsung-2g.cfg | 63 --- configs/dms-ba16-1g_defconfig | 64 --- configs/dms-ba16_defconfig | 63 --- include/configs/advantech_dms-ba16.h | 233 --------- 14 files changed, 1279 deletions(-) delete mode 100644 board/advantech/dms-ba16/Kconfig delete mode 100644 board/advantech/dms-ba16/MAINTAINERS delete mode 100644 board/advantech/dms-ba16/Makefile delete mode 100644 board/advantech/dms-ba16/clocks.cfg delete mode 100644 board/advantech/dms-ba16/ddr-setup.cfg delete mode 100644 board/advantech/dms-ba16/dms-ba16.c delete mode 100644 board/advantech/dms-ba16/dms-ba16_1g.cfg delete mode 100644 board/advantech/dms-ba16/dms-ba16_2g.cfg delete mode 100644 board/advantech/dms-ba16/micron-1g.cfg delete mode 100644 board/advantech/dms-ba16/samsung-2g.cfg delete mode 100644 configs/dms-ba16-1g_defconfig delete mode 100644 configs/dms-ba16_defconfig delete mode 100644 include/configs/advantech_dms-ba16.h

diff --git a/arch/arm/mach-imx/mx6/Kconfig b/arch/arm/mach-imx/mx6/Kconfig index de5753333b..ba274cc688 100644 --- a/arch/arm/mach-imx/mx6/Kconfig +++ b/arch/arm/mach-imx/mx6/Kconfig @@ -108,12 +108,6 @@ choice prompt "MX6 board select" optional

-config TARGET_ADVANTECH_DMS_BA16 - bool "Advantech dms-ba16" - select BOARD_LATE_INIT - select MX6Q - imply CMD_SATA - config TARGET_APALIS_IMX6 bool "Toradex Apalis iMX6 board" select BOARD_LATE_INIT @@ -641,7 +635,6 @@ config SYS_SOC default "mx6"

source "board/ge/bx50v3/Kconfig" -source "board/advantech/dms-ba16/Kconfig" source "board/aristainetos/Kconfig" source "board/armadeus/opos6uldev/Kconfig" source "board/barco/platinum/Kconfig" diff --git a/board/advantech/dms-ba16/Kconfig b/board/advantech/dms-ba16/Kconfig deleted file mode 100644 index 040eb866b5..0000000000 --- a/board/advantech/dms-ba16/Kconfig +++ /dev/null @@ -1,31 +0,0 @@ -if TARGET_ADVANTECH_DMS_BA16 - -choice - prompt "DDR Size" - default SYS_DDR_2G - -config SYS_DDR_1G - bool "1GiB" - -config SYS_DDR_2G - bool "2GiB" - -endchoice - -config IMX_CONFIG - default "board/advantech/dms-ba16/dms-ba16_2g.cfg" if SYS_DDR_2G - default "board/advantech/dms-ba16/dms-ba16_1g.cfg" if SYS_DDR_1G - -config SYS_BOARD - default "dms-ba16" - -config SYS_VENDOR - default "advantech" - -config SYS_SOC - default "mx6" - -config SYS_CONFIG_NAME - default "advantech_dms-ba16" - -endif diff --git a/board/advantech/dms-ba16/MAINTAINERS b/board/advantech/dms-ba16/MAINTAINERS deleted file mode 100644 index e8ea3dd7b3..0000000000 --- a/board/advantech/dms-ba16/MAINTAINERS +++ /dev/null @@ -1,8 +0,0 @@ -ADVANTECH_DMS-BA16 BOARD -M: Akshay Bhat akshaybhat@timesys.com -M: Ken Lin Ken.Lin@advantech.com.tw -S: Maintained -F: board/advantech/dms-ba16/ -F: include/configs/advantech_dms-ba16.h -F: configs/dms-ba16_defconfig -F: configs/dms-ba16-1g_defconfig diff --git a/board/advantech/dms-ba16/Makefile b/board/advantech/dms-ba16/Makefile deleted file mode 100644 index b87fc29f06..0000000000 --- a/board/advantech/dms-ba16/Makefile +++ /dev/null @@ -1,6 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0+ -# -# Copyright 2016 Timesys Corporation -# Copyright 2016 Advantech Corporation - -obj-y := dms-ba16.o diff --git a/board/advantech/dms-ba16/clocks.cfg b/board/advantech/dms-ba16/clocks.cfg deleted file mode 100644 index abc769c4e5..0000000000 --- a/board/advantech/dms-ba16/clocks.cfg +++ /dev/null @@ -1,25 +0,0 @@ -/* set the default clock gate to save power */ -DATA 4, CCM_CCGR0, 0x00C03F3F -DATA 4, CCM_CCGR1, 0x0030FC03 -DATA 4, CCM_CCGR2, 0x0FFFC000 -DATA 4, CCM_CCGR3, 0x3FF00000 -DATA 4, CCM_CCGR4, 0x00FFF300 -DATA 4, CCM_CCGR5, 0x0F0000C3 -DATA 4, CCM_CCGR6, 0x000003FF - -/* enable AXI cache for VDOA/VPU/IPU */ -DATA 4, MX6_IOMUXC_GPR4, 0xF00000CF -/* set IPU AXI-id0 Qos=0xf(bypass) AXI-id1 Qos=0x7 */ -DATA 4, MX6_IOMUXC_GPR6, 0x007F007F -DATA 4, MX6_IOMUXC_GPR7, 0x007F007F - -/* - * Setup CCM_CCOSR register as follows: - * - * cko1_en 1 --> CKO1 enabled - * cko1_div 111 --> divide by 8 - * cko1_sel 1011 --> ahb_clk_root - * - * This sets CKO1 at ahb_clk_root/8 132/8 16.5 MHz - */ -DATA 4, CCM_CCOSR, 0x000000fb diff --git a/board/advantech/dms-ba16/ddr-setup.cfg b/board/advantech/dms-ba16/ddr-setup.cfg deleted file mode 100644 index 4c43e648f7..0000000000 --- a/board/advantech/dms-ba16/ddr-setup.cfg +++ /dev/null @@ -1,39 +0,0 @@ -/* DDR IO */ -DATA 4, MX6_IOM_GRP_DDR_TYPE, 0x000c0000 -DATA 4, MX6_IOM_GRP_DDRPKE, 0x00000000 -DATA 4, MX6_IOM_DRAM_SDCLK_0, 0x00000030 -DATA 4, MX6_IOM_DRAM_SDCLK_1, 0x00000030 -DATA 4, MX6_IOM_DRAM_CAS, 0x00000030 -DATA 4, MX6_IOM_DRAM_RAS, 0x00000030 -DATA 4, MX6_IOM_GRP_ADDDS, 0x00000030 -DATA 4, MX6_IOM_DRAM_RESET, 0x00000030 -DATA 4, MX6_IOM_DRAM_SDBA2, 0x00000000 -DATA 4, MX6_IOM_DRAM_SDODT0, 0x00000030 -DATA 4, MX6_IOM_DRAM_SDODT1, 0x00000030 -DATA 4, MX6_IOM_GRP_CTLDS, 0x00000030 -DATA 4, MX6_IOM_DDRMODE_CTL, 0x00020000 -DATA 4, MX6_IOM_DRAM_SDQS0, 0x00000030 -DATA 4, MX6_IOM_DRAM_SDQS1, 0x00000030 -DATA 4, MX6_IOM_DRAM_SDQS2, 0x00000030 -DATA 4, MX6_IOM_DRAM_SDQS3, 0x00000030 -DATA 4, MX6_IOM_DRAM_SDQS4, 0x00000030 -DATA 4, MX6_IOM_DRAM_SDQS5, 0x00000030 -DATA 4, MX6_IOM_DRAM_SDQS6, 0x00000030 -DATA 4, MX6_IOM_DRAM_SDQS7, 0x00000030 -DATA 4, MX6_IOM_GRP_DDRMODE, 0x00020000 -DATA 4, MX6_IOM_GRP_B0DS, 0x00000030 -DATA 4, MX6_IOM_GRP_B1DS, 0x00000030 -DATA 4, MX6_IOM_GRP_B2DS, 0x00000030 -DATA 4, MX6_IOM_GRP_B3DS, 0x00000030 -DATA 4, MX6_IOM_GRP_B4DS, 0x00000030 -DATA 4, MX6_IOM_GRP_B5DS, 0x00000030 -DATA 4, MX6_IOM_GRP_B6DS, 0x00000030 -DATA 4, MX6_IOM_GRP_B7DS, 0x00000030 -DATA 4, MX6_IOM_DRAM_DQM0, 0x00000030 -DATA 4, MX6_IOM_DRAM_DQM1, 0x00000030 -DATA 4, MX6_IOM_DRAM_DQM2, 0x00000030 -DATA 4, MX6_IOM_DRAM_DQM3, 0x00000030 -DATA 4, MX6_IOM_DRAM_DQM4, 0x00000030 -DATA 4, MX6_IOM_DRAM_DQM5, 0x00000030 -DATA 4, MX6_IOM_DRAM_DQM6, 0x00000030 -DATA 4, MX6_IOM_DRAM_DQM7, 0x00000030 diff --git a/board/advantech/dms-ba16/dms-ba16.c b/board/advantech/dms-ba16/dms-ba16.c deleted file mode 100644 index 28e505e6c5..0000000000 --- a/board/advantech/dms-ba16/dms-ba16.c +++ /dev/null @@ -1,629 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * Copyright 2016 Timesys Corporation - * Copyright 2016 Advantech Corporation - * Copyright 2012 Freescale Semiconductor, Inc. - */ - -#include <init.h> -#include <net.h> -#include <asm/arch/clock.h> -#include <asm/arch/imx-regs.h> -#include <asm/arch/iomux.h> -#include <asm/arch/mx6-pins.h> -#include <linux/delay.h> -#include <linux/errno.h> -#include <asm/gpio.h> -#include <asm/mach-imx/mxc_i2c.h> -#include <asm/mach-imx/iomux-v3.h> -#include <asm/mach-imx/boot_mode.h> -#include <asm/mach-imx/video.h> -#include <mmc.h> -#include <fsl_esdhc_imx.h> -#include <miiphy.h> -#include <netdev.h> -#include <asm/arch/mxc_hdmi.h> -#include <asm/arch/crm_regs.h> -#include <asm/io.h> -#include <asm/arch/sys_proto.h> -#include <i2c.h> -#include <input.h> -#include <pwm.h> -DECLARE_GLOBAL_DATA_PTR; - -#define NC_PAD_CTRL (PAD_CTL_PUS_100K_UP | \ - PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | \ - PAD_CTL_HYS) - -#define UART_PAD_CTRL (PAD_CTL_PUS_100K_UP | \ - PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | \ - PAD_CTL_SRE_FAST | PAD_CTL_HYS) - -#define USDHC_PAD_CTRL (PAD_CTL_PUS_47K_UP | \ - PAD_CTL_SPEED_LOW | PAD_CTL_DSE_80ohm | \ - PAD_CTL_SRE_FAST | PAD_CTL_HYS) - -#define ENET_PAD_CTRL (PAD_CTL_PUS_100K_UP | PAD_CTL_PUE | \ - PAD_CTL_SPEED_HIGH | PAD_CTL_DSE_48ohm | PAD_CTL_SRE_FAST) - -#define ENET_CLK_PAD_CTRL (PAD_CTL_SPEED_MED | \ - PAD_CTL_DSE_120ohm | PAD_CTL_SRE_FAST) - -#define ENET_RX_PAD_CTRL (PAD_CTL_PKE | PAD_CTL_PUE | \ - PAD_CTL_SPEED_HIGH | PAD_CTL_SRE_FAST) - -#define SPI_PAD_CTRL (PAD_CTL_HYS | PAD_CTL_SPEED_MED | \ - PAD_CTL_DSE_40ohm | PAD_CTL_SRE_FAST) - -#define I2C_PAD_CTRL (PAD_CTL_PUS_100K_UP | \ - PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | PAD_CTL_HYS | \ - PAD_CTL_ODE | PAD_CTL_SRE_FAST) - -#define I2C_PAD MUX_PAD_CTRL(I2C_PAD_CTRL) - -int dram_init(void) -{ - gd->ram_size = imx_ddr_size(); - - return 0; -} - -static iomux_v3_cfg_t const uart3_pads[] = { - MX6_PAD_EIM_D31__UART3_RTS_B | MUX_PAD_CTRL(UART_PAD_CTRL), - MX6_PAD_EIM_D23__UART3_CTS_B | MUX_PAD_CTRL(UART_PAD_CTRL), - MX6_PAD_EIM_D24__UART3_TX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL), - MX6_PAD_EIM_D25__UART3_RX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL), -}; - -static iomux_v3_cfg_t const uart4_pads[] = { - MX6_PAD_KEY_COL0__UART4_TX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL), - MX6_PAD_KEY_ROW0__UART4_RX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL), -}; - -static iomux_v3_cfg_t const enet_pads[] = { - MX6_PAD_ENET_MDIO__ENET_MDIO | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_ENET_MDC__ENET_MDC | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_RGMII_TXC__RGMII_TXC | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_RGMII_TD0__RGMII_TD0 | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_RGMII_TD1__RGMII_TD1 | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_RGMII_TD2__RGMII_TD2 | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_RGMII_TD3__RGMII_TD3 | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_RGMII_TX_CTL__RGMII_TX_CTL | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_ENET_REF_CLK__ENET_TX_CLK | MUX_PAD_CTRL(ENET_CLK_PAD_CTRL), - MX6_PAD_RGMII_RXC__RGMII_RXC | MUX_PAD_CTRL(ENET_RX_PAD_CTRL), - MX6_PAD_RGMII_RD0__RGMII_RD0 | MUX_PAD_CTRL(ENET_RX_PAD_CTRL), - MX6_PAD_RGMII_RD1__RGMII_RD1 | MUX_PAD_CTRL(ENET_RX_PAD_CTRL), - MX6_PAD_RGMII_RD2__RGMII_RD2 | MUX_PAD_CTRL(ENET_RX_PAD_CTRL), - MX6_PAD_RGMII_RD3__RGMII_RD3 | MUX_PAD_CTRL(ENET_RX_PAD_CTRL), - MX6_PAD_RGMII_RX_CTL__RGMII_RX_CTL | MUX_PAD_CTRL(ENET_RX_PAD_CTRL), - /* AR8033 PHY Reset */ - MX6_PAD_ENET_TX_EN__GPIO1_IO28 | MUX_PAD_CTRL(NO_PAD_CTRL), -}; - -static void setup_iomux_enet(void) -{ - imx_iomux_v3_setup_multiple_pads(enet_pads, ARRAY_SIZE(enet_pads)); - - /* Reset AR8033 PHY */ - gpio_direction_output(IMX_GPIO_NR(1, 28), 0); - mdelay(10); - gpio_set_value(IMX_GPIO_NR(1, 28), 1); - mdelay(1); -} - -static iomux_v3_cfg_t const usdhc2_pads[] = { - MX6_PAD_SD2_CLK__SD2_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD2_CMD__SD2_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD2_DAT0__SD2_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD2_DAT1__SD2_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD2_DAT2__SD2_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD2_DAT3__SD2_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_GPIO_4__GPIO1_IO04 | MUX_PAD_CTRL(NO_PAD_CTRL), -}; - -static iomux_v3_cfg_t const usdhc3_pads[] = { - MX6_PAD_SD3_CLK__SD3_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD3_CMD__SD3_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD3_RST__SD3_RESET | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD3_DAT0__SD3_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD3_DAT1__SD3_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD3_DAT2__SD3_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD3_DAT3__SD3_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD3_DAT4__SD3_DATA4 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD3_DAT5__SD3_DATA5 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD3_DAT6__SD3_DATA6 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD3_DAT7__SD3_DATA7 | MUX_PAD_CTRL(USDHC_PAD_CTRL), -}; - -static iomux_v3_cfg_t const usdhc4_pads[] = { - MX6_PAD_SD4_CLK__SD4_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD4_CMD__SD4_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD4_DAT0__SD4_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD4_DAT1__SD4_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD4_DAT2__SD4_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD4_DAT3__SD4_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD4_DAT4__SD4_DATA4 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD4_DAT5__SD4_DATA5 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD4_DAT6__SD4_DATA6 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD4_DAT7__SD4_DATA7 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_NANDF_CS0__GPIO6_IO11 | MUX_PAD_CTRL(NO_PAD_CTRL), - MX6_PAD_NANDF_CS1__GPIO6_IO14 | MUX_PAD_CTRL(NO_PAD_CTRL), -}; - -static iomux_v3_cfg_t const ecspi1_pads[] = { - MX6_PAD_EIM_D16__ECSPI1_SCLK | MUX_PAD_CTRL(SPI_PAD_CTRL), - MX6_PAD_EIM_D17__ECSPI1_MISO | MUX_PAD_CTRL(SPI_PAD_CTRL), - MX6_PAD_EIM_D18__ECSPI1_MOSI | MUX_PAD_CTRL(SPI_PAD_CTRL), - MX6_PAD_EIM_EB2__GPIO2_IO30 | MUX_PAD_CTRL(NO_PAD_CTRL), -}; - -static struct i2c_pads_info i2c_pad_info1 = { - .scl = { - .i2c_mode = MX6_PAD_CSI0_DAT9__I2C1_SCL | I2C_PAD, - .gpio_mode = MX6_PAD_CSI0_DAT9__GPIO5_IO27 | I2C_PAD, - .gp = IMX_GPIO_NR(5, 27) - }, - .sda = { - .i2c_mode = MX6_PAD_CSI0_DAT8__I2C1_SDA | I2C_PAD, - .gpio_mode = MX6_PAD_CSI0_DAT8__GPIO5_IO26 | I2C_PAD, - .gp = IMX_GPIO_NR(5, 26) - } -}; - -static struct i2c_pads_info i2c_pad_info2 = { - .scl = { - .i2c_mode = MX6_PAD_KEY_COL3__I2C2_SCL | I2C_PAD, - .gpio_mode = MX6_PAD_KEY_COL3__GPIO4_IO12 | I2C_PAD, - .gp = IMX_GPIO_NR(4, 12) - }, - .sda = { - .i2c_mode = MX6_PAD_KEY_ROW3__I2C2_SDA | I2C_PAD, - .gpio_mode = MX6_PAD_KEY_ROW3__GPIO4_IO13 | I2C_PAD, - .gp = IMX_GPIO_NR(4, 13) - } -}; - -static struct i2c_pads_info i2c_pad_info3 = { - .scl = { - .i2c_mode = MX6_PAD_GPIO_3__I2C3_SCL | I2C_PAD, - .gpio_mode = MX6_PAD_GPIO_3__GPIO1_IO03 | I2C_PAD, - .gp = IMX_GPIO_NR(1, 3) - }, - .sda = { - .i2c_mode = MX6_PAD_GPIO_6__I2C3_SDA | I2C_PAD, - .gpio_mode = MX6_PAD_GPIO_6__GPIO1_IO06 | I2C_PAD, - .gp = IMX_GPIO_NR(1, 6) - } -}; - -#ifdef CONFIG_MXC_SPI -int board_spi_cs_gpio(unsigned bus, unsigned cs) -{ - return (bus == 0 && cs == 0) ? (IMX_GPIO_NR(2, 30)) : -1; -} - -static void setup_spi(void) -{ - imx_iomux_v3_setup_multiple_pads(ecspi1_pads, ARRAY_SIZE(ecspi1_pads)); -} -#endif - -static iomux_v3_cfg_t const pcie_pads[] = { - MX6_PAD_GPIO_5__GPIO1_IO05 | MUX_PAD_CTRL(NO_PAD_CTRL), - MX6_PAD_GPIO_17__GPIO7_IO12 | MUX_PAD_CTRL(NO_PAD_CTRL), -}; - -static void setup_pcie(void) -{ - imx_iomux_v3_setup_multiple_pads(pcie_pads, ARRAY_SIZE(pcie_pads)); -} - -static void setup_iomux_uart(void) -{ - imx_iomux_v3_setup_multiple_pads(uart3_pads, ARRAY_SIZE(uart3_pads)); - imx_iomux_v3_setup_multiple_pads(uart4_pads, ARRAY_SIZE(uart4_pads)); -} - -#ifdef CONFIG_FSL_ESDHC_IMX -struct fsl_esdhc_cfg usdhc_cfg[3] = { - {USDHC2_BASE_ADDR}, - {USDHC3_BASE_ADDR}, - {USDHC4_BASE_ADDR}, -}; - -#define USDHC2_CD_GPIO IMX_GPIO_NR(1, 4) -#define USDHC4_CD_GPIO IMX_GPIO_NR(6, 11) - -int board_mmc_getcd(struct mmc *mmc) -{ - struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv; - int ret = 0; - - switch (cfg->esdhc_base) { - case USDHC2_BASE_ADDR: - ret = !gpio_get_value(USDHC2_CD_GPIO); - break; - case USDHC3_BASE_ADDR: - ret = 1; /* eMMC is always present */ - break; - case USDHC4_BASE_ADDR: - ret = !gpio_get_value(USDHC4_CD_GPIO); - break; - } - - return ret; -} - -int board_mmc_init(bd_t *bis) -{ - int ret; - int i; - - for (i = 0; i < CONFIG_SYS_FSL_USDHC_NUM; i++) { - switch (i) { - case 0: - imx_iomux_v3_setup_multiple_pads( - usdhc2_pads, ARRAY_SIZE(usdhc2_pads)); - gpio_direction_input(USDHC2_CD_GPIO); - usdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC2_CLK); - break; - case 1: - imx_iomux_v3_setup_multiple_pads( - usdhc3_pads, ARRAY_SIZE(usdhc3_pads)); - usdhc_cfg[1].sdhc_clk = mxc_get_clock(MXC_ESDHC3_CLK); - break; - case 2: - imx_iomux_v3_setup_multiple_pads( - usdhc4_pads, ARRAY_SIZE(usdhc4_pads)); - gpio_direction_input(USDHC4_CD_GPIO); - usdhc_cfg[2].sdhc_clk = mxc_get_clock(MXC_ESDHC4_CLK); - break; - default: - printf("Warning: you configured more USDHC controllers\n" - "(%d) then supported by the board (%d)\n", - i + 1, CONFIG_SYS_FSL_USDHC_NUM); - return -EINVAL; - } - - ret = fsl_esdhc_initialize(bis, &usdhc_cfg[i]); - if (ret) - return ret; - } - - return 0; -} -#endif - -static int mx6_rgmii_rework(struct phy_device *phydev) -{ - /* set device address 0x7 */ - phy_write(phydev, MDIO_DEVAD_NONE, 0xd, 0x7); - /* offset 0x8016: CLK_25M Clock Select */ - phy_write(phydev, MDIO_DEVAD_NONE, 0xe, 0x8016); - /* enable register write, no post increment, address 0x7 */ - phy_write(phydev, MDIO_DEVAD_NONE, 0xd, 0x4007); - /* set to 125 MHz from local PLL source */ - phy_write(phydev, MDIO_DEVAD_NONE, 0xe, 0x18); - /* set debug port address: SerDes Test and System Mode Control */ - phy_write(phydev, MDIO_DEVAD_NONE, 0x1d, 0x05); - /* enable rgmii tx clock delay */ - /* set the reserved bits to avoid board specific voltage peak issue*/ - phy_write(phydev, MDIO_DEVAD_NONE, 0x1e, 0x3D47); - - return 0; -} - -int board_phy_config(struct phy_device *phydev) -{ - mx6_rgmii_rework(phydev); - - if (phydev->drv->config) - phydev->drv->config(phydev); - - return 0; -} - -#if defined(CONFIG_VIDEO_IPUV3) -static iomux_v3_cfg_t const backlight_pads[] = { - /* Power for LVDS Display */ - MX6_PAD_EIM_D22__GPIO3_IO22 | MUX_PAD_CTRL(NO_PAD_CTRL), -#define LVDS_POWER_GP IMX_GPIO_NR(3, 22) - /* Backlight enable for LVDS display */ - MX6_PAD_GPIO_0__GPIO1_IO00 | MUX_PAD_CTRL(NO_PAD_CTRL), -#define LVDS_BACKLIGHT_GP IMX_GPIO_NR(1, 0) - /* backlight PWM brightness control */ - MX6_PAD_SD1_DAT3__PWM1_OUT | MUX_PAD_CTRL(NO_PAD_CTRL), -}; - -static void do_enable_hdmi(struct display_info_t const *dev) -{ - imx_enable_hdmi_phy(); -} - -int board_cfb_skip(void) -{ - gpio_direction_output(LVDS_POWER_GP, 1); - - return 0; -} - -static int detect_baseboard(struct display_info_t const *dev) -{ - return 0 == dev->addr; -} - -struct display_info_t const displays[] = {{ - .bus = -1, - .addr = 0, - .pixfmt = IPU_PIX_FMT_RGB24, - .detect = detect_baseboard, - .enable = NULL, - .mode = { - .name = "SHARP-LQ156M1LG21", - .refresh = 60, - .xres = 1920, - .yres = 1080, - .pixclock = 7851, - .left_margin = 100, - .right_margin = 40, - .upper_margin = 30, - .lower_margin = 3, - .hsync_len = 10, - .vsync_len = 2, - .sync = FB_SYNC_EXT, - .vmode = FB_VMODE_NONINTERLACED -} }, { - .bus = -1, - .addr = 3, - .pixfmt = IPU_PIX_FMT_RGB24, - .detect = detect_hdmi, - .enable = do_enable_hdmi, - .mode = { - .name = "HDMI", - .refresh = 60, - .xres = 1024, - .yres = 768, - .pixclock = 15385, - .left_margin = 220, - .right_margin = 40, - .upper_margin = 21, - .lower_margin = 7, - .hsync_len = 60, - .vsync_len = 10, - .sync = FB_SYNC_EXT, - .vmode = FB_VMODE_NONINTERLACED -} } }; -size_t display_count = ARRAY_SIZE(displays); - -static void setup_display(void) -{ - struct mxc_ccm_reg *mxc_ccm = (struct mxc_ccm_reg *)CCM_BASE_ADDR; - struct iomuxc *iomux = (struct iomuxc *)IOMUXC_BASE_ADDR; - - clrbits_le32(&mxc_ccm->cscmr2, MXC_CCM_CSCMR2_LDB_DI0_IPU_DIV); - - imx_setup_hdmi(); - - /* Set LDB_DI0 as clock source for IPU_DI0 */ - clrsetbits_le32(&mxc_ccm->chsccdr, - MXC_CCM_CHSCCDR_IPU1_DI0_CLK_SEL_MASK, - (CHSCCDR_CLK_SEL_LDB_DI0 << - MXC_CCM_CHSCCDR_IPU1_DI0_CLK_SEL_OFFSET)); - - /* Turn on IPU LDB DI0 clocks */ - setbits_le32(&mxc_ccm->CCGR3, MXC_CCM_CCGR3_LDB_DI0_MASK); - - enable_ipu_clock(); - - writel(IOMUXC_GPR2_BGREF_RRMODE_EXTERNAL_RES | - IOMUXC_GPR2_DI1_VS_POLARITY_ACTIVE_HIGH | - IOMUXC_GPR2_DI0_VS_POLARITY_ACTIVE_LOW | - IOMUXC_GPR2_BIT_MAPPING_CH1_SPWG | - IOMUXC_GPR2_DATA_WIDTH_CH1_24BIT | - IOMUXC_GPR2_BIT_MAPPING_CH0_SPWG | - IOMUXC_GPR2_DATA_WIDTH_CH0_24BIT | - IOMUXC_GPR2_SPLIT_MODE_EN_MASK | - IOMUXC_GPR2_LVDS_CH0_MODE_ENABLED_DI0 | - IOMUXC_GPR2_LVDS_CH1_MODE_ENABLED_DI0, - &iomux->gpr[2]); - - clrsetbits_le32(&iomux->gpr[3], - IOMUXC_GPR3_LVDS0_MUX_CTL_MASK | - IOMUXC_GPR3_LVDS1_MUX_CTL_MASK | - IOMUXC_GPR3_HDMI_MUX_CTL_MASK, - (IOMUXC_GPR3_MUX_SRC_IPU1_DI0 << - IOMUXC_GPR3_LVDS0_MUX_CTL_OFFSET)); - - /* backlights off until needed */ - imx_iomux_v3_setup_multiple_pads(backlight_pads, - ARRAY_SIZE(backlight_pads)); - - gpio_direction_input(LVDS_POWER_GP); - gpio_direction_input(LVDS_BACKLIGHT_GP); -} -#endif /* CONFIG_VIDEO_IPUV3 */ - -/* - * Do not overwrite the console - * Use always serial for U-Boot console - */ -int overwrite_console(void) -{ - return 1; -} - -int board_eth_init(bd_t *bis) -{ - setup_iomux_enet(); - setup_pcie(); - - return cpu_eth_init(bis); -} - -static iomux_v3_cfg_t const misc_pads[] = { - MX6_PAD_KEY_ROW2__GPIO4_IO11 | MUX_PAD_CTRL(NO_PAD_CTRL), - MX6_PAD_EIM_A25__GPIO5_IO02 | MUX_PAD_CTRL(NC_PAD_CTRL), - MX6_PAD_EIM_CS0__GPIO2_IO23 | MUX_PAD_CTRL(NC_PAD_CTRL), - MX6_PAD_EIM_CS1__GPIO2_IO24 | MUX_PAD_CTRL(NC_PAD_CTRL), - MX6_PAD_EIM_OE__GPIO2_IO25 | MUX_PAD_CTRL(NC_PAD_CTRL), - MX6_PAD_EIM_BCLK__GPIO6_IO31 | MUX_PAD_CTRL(NC_PAD_CTRL), - MX6_PAD_GPIO_1__GPIO1_IO01 | MUX_PAD_CTRL(NC_PAD_CTRL), -}; -#define SUS_S3_OUT IMX_GPIO_NR(4, 11) -#define WIFI_EN IMX_GPIO_NR(6, 14) - -int setup_ba16_sata(void) -{ - struct iomuxc *const iomuxc_regs = (struct iomuxc *)IOMUXC_BASE_ADDR; - int ret; - - ret = enable_sata_clock(); - if (ret) - return ret; - - clrsetbits_le32(&iomuxc_regs->gpr[13], - IOMUXC_GPR13_SATA_MASK, - IOMUXC_GPR13_SATA_PHY_8_RXEQ_3P0DB - |IOMUXC_GPR13_SATA_PHY_7_SATA2M - |IOMUXC_GPR13_SATA_SPEED_3G - |(1<<IOMUXC_GPR13_SATA_PHY_6_SHIFT) - |IOMUXC_GPR13_SATA_SATA_PHY_5_SS_DISABLED - |IOMUXC_GPR13_SATA_SATA_PHY_4_ATTEN_12_16 - |IOMUXC_GPR13_SATA_PHY_3_TXBOOST_3P33_DB - |IOMUXC_GPR13_SATA_PHY_2_TX_1P133V - |IOMUXC_GPR13_SATA_PHY_1_SLOW); - - return 0; -} - -int board_early_init_f(void) -{ - imx_iomux_v3_setup_multiple_pads(misc_pads, - ARRAY_SIZE(misc_pads)); - - setup_iomux_uart(); - -#if defined(CONFIG_VIDEO_IPUV3) - /* Set LDB clock to PLL2 PFD0 */ - select_ldb_di_clock_source(MXC_PLL2_PFD0_CLK); -#endif - return 0; -} - -int board_init(void) -{ - gpio_direction_output(SUS_S3_OUT, 1); - gpio_direction_output(WIFI_EN, 1); -#if defined(CONFIG_VIDEO_IPUV3) - setup_display(); -#endif - /* address of boot parameters */ - gd->bd->bi_boot_params = PHYS_SDRAM + 0x100; - -#ifdef CONFIG_MXC_SPI - setup_spi(); -#endif - setup_i2c(1, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info1); - setup_i2c(2, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info2); - setup_i2c(3, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info3); - - return 0; -} - -#ifdef CONFIG_CMD_BMODE -static const struct boot_mode board_boot_modes[] = { - /* 4 bit bus width */ - {"sd2", MAKE_CFGVAL(0x40, 0x28, 0x00, 0x00)}, - {"sd3", MAKE_CFGVAL(0x40, 0x30, 0x00, 0x00)}, - {NULL, 0}, -}; -#endif - -void pmic_init(void) -{ - -#define DA9063_ADDR 0x58 -#define BCORE2_CONF 0x9D -#define BCORE1_CONF 0x9E -#define BPRO_CONF 0x9F -#define BIO_CONF 0xA0 -#define BMEM_CONF 0xA1 -#define BPERI_CONF 0xA2 -#define MODE_BIT_H 7 -#define MODE_BIT_L 6 - - uchar val; - i2c_set_bus_num(2); - - i2c_read(DA9063_ADDR, BCORE2_CONF, 1, &val, 1); - val |= (1 << MODE_BIT_H); - val &= ~(1 << MODE_BIT_L); - i2c_write(DA9063_ADDR, BCORE2_CONF , 1, &val, 1); - - i2c_read(DA9063_ADDR, BCORE1_CONF, 1, &val, 1); - val |= (1 << MODE_BIT_H); - val &= ~(1 << MODE_BIT_L); - i2c_write(DA9063_ADDR, BCORE1_CONF , 1, &val, 1); - - i2c_read(DA9063_ADDR, BPRO_CONF, 1, &val, 1); - val |= (1 << MODE_BIT_H); - val &= ~(1 << MODE_BIT_L); - i2c_write(DA9063_ADDR, BPRO_CONF , 1, &val, 1); - - i2c_read(DA9063_ADDR, BIO_CONF, 1, &val, 1); - val |= (1 << MODE_BIT_H); - val &= ~(1 << MODE_BIT_L); - i2c_write(DA9063_ADDR, BIO_CONF , 1, &val, 1); - - i2c_read(DA9063_ADDR, BMEM_CONF, 1, &val, 1); - val |= (1 << MODE_BIT_H); - val &= ~(1 << MODE_BIT_L); - i2c_write(DA9063_ADDR, BMEM_CONF , 1, &val, 1); - - i2c_read(DA9063_ADDR, BPERI_CONF, 1, &val, 1); - val |= (1 << MODE_BIT_H); - val &= ~(1 << MODE_BIT_L); - i2c_write(DA9063_ADDR, BPERI_CONF , 1, &val, 1); - -} - -int board_late_init(void) -{ -#ifdef CONFIG_CMD_BMODE - add_board_boot_modes(board_boot_modes); -#endif - -#if defined(CONFIG_VIDEO_IPUV3) - /* - * We need at least 200ms between power on and backlight on - * as per specifications from CHI MEI - */ - mdelay(250); - - /* enable backlight PWM 1 */ - pwm_init(0, 0, 0); - - /* duty cycle 5000000ns, period: 5000000ns */ - pwm_config(0, 5000000, 5000000); - - /* Backlight Power */ - gpio_direction_output(LVDS_BACKLIGHT_GP, 1); - - pwm_enable(0); -#endif - -#ifdef CONFIG_SATA - setup_ba16_sata(); -#endif - - /* board specific pmic init */ - pmic_init(); - - return 0; -} - -int checkboard(void) -{ - printf("BOARD: %s\n", CONFIG_BOARD_NAME); - return 0; -} diff --git a/board/advantech/dms-ba16/dms-ba16_1g.cfg b/board/advantech/dms-ba16/dms-ba16_1g.cfg deleted file mode 100644 index 1c737baaf2..0000000000 --- a/board/advantech/dms-ba16/dms-ba16_1g.cfg +++ /dev/null @@ -1,24 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * - * Copyright 2015 Timesys Corporation. - * Copyright 2015 General Electric Company - * - * Refer doc/imx/mkimage/imximage.txt for more details about how-to configure - * and create imximage boot image - * - * The syntax is taken as close as possible with the kwbimage - */ - -IMAGE_VERSION 2 -BOOT_FROM sd - -#define __ASSEMBLY__ -#include <config.h> -#include "asm/arch/mx6-ddr.h" -#include "asm/arch/iomux.h" -#include "asm/arch/crm_regs.h" - -#include "ddr-setup.cfg" -#include "micron-1g.cfg" -#include "clocks.cfg" diff --git a/board/advantech/dms-ba16/dms-ba16_2g.cfg b/board/advantech/dms-ba16/dms-ba16_2g.cfg deleted file mode 100644 index 371a84eb7e..0000000000 --- a/board/advantech/dms-ba16/dms-ba16_2g.cfg +++ /dev/null @@ -1,24 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * - * Copyright 2015 Timesys Corporation. - * Copyright 2015 General Electric Company - * - * Refer doc/imx/mkimage/imximage.txt for more details about how-to configure - * and create imximage boot image - * - * The syntax is taken as close as possible with the kwbimage - */ - -IMAGE_VERSION 2 -BOOT_FROM sd - -#define __ASSEMBLY__ -#include <config.h> -#include "asm/arch/mx6-ddr.h" -#include "asm/arch/iomux.h" -#include "asm/arch/crm_regs.h" - -#include "ddr-setup.cfg" -#include "samsung-2g.cfg" -#include "clocks.cfg" diff --git a/board/advantech/dms-ba16/micron-1g.cfg b/board/advantech/dms-ba16/micron-1g.cfg deleted file mode 100644 index 8cfefe28e2..0000000000 --- a/board/advantech/dms-ba16/micron-1g.cfg +++ /dev/null @@ -1,63 +0,0 @@ -/* Calibrations */ -/* ZQ */ -DATA 4, MX6_MMDC_P0_MPZQHWCTRL, 0xa1390003 -/* write leveling */ -DATA 4, MX6_MMDC_P0_MPWLDECTRL0, 0x001F001F -DATA 4, MX6_MMDC_P0_MPWLDECTRL1, 0x001F001F -DATA 4, MX6_MMDC_P1_MPWLDECTRL0, 0x001F001F -DATA 4, MX6_MMDC_P1_MPWLDECTRL1, 0x001F001F -/* Read DQS Gating calibration */ -DATA 4, MX6_MMDC_P0_MPDGCTRL0, 0x43480350 -DATA 4, MX6_MMDC_P0_MPDGCTRL1, 0x033C0340 -DATA 4, MX6_MMDC_P1_MPDGCTRL0, 0x43480350 -DATA 4, MX6_MMDC_P1_MPDGCTRL1, 0x03340314 -/* Read calibration */ -DATA 4, MX6_MMDC_P0_MPRDDLCTL, 0x382E2C32 -DATA 4, MX6_MMDC_P1_MPRDDLCTL, 0x38363044 -/* Write calibration */ -DATA 4 MX6_MMDC_P0_MPWRDLCTL, 0x3A38403A -DATA 4 MX6_MMDC_P1_MPWRDLCTL, 0x4432483E -/* read data bit delay */ -DATA 4, MX6_MMDC_P0_MPRDDQBY0DL, 0x33333333 -DATA 4, MX6_MMDC_P0_MPRDDQBY1DL, 0x33333333 -DATA 4, MX6_MMDC_P0_MPRDDQBY2DL, 0x33333333 -DATA 4, MX6_MMDC_P0_MPRDDQBY3DL, 0x33333333 -DATA 4, MX6_MMDC_P1_MPRDDQBY0DL, 0x33333333 -DATA 4, MX6_MMDC_P1_MPRDDQBY1DL, 0x33333333 -DATA 4, MX6_MMDC_P1_MPRDDQBY2DL, 0x33333333 -DATA 4, MX6_MMDC_P1_MPRDDQBY3DL, 0x33333333 - -/* Complete calibration by forced measurment */ -DATA 4, MX6_MMDC_P0_MPMUR0, 0x00000800 -DATA 4, MX6_MMDC_P1_MPMUR0, 0x00000800 - -/* MMDC init */ -DATA 4, MX6_MMDC_P0_MDPDC, 0x00020036 -DATA 4, MX6_MMDC_P0_MDOTC, 0x09444040 -DATA 4, MX6_MMDC_P0_MDCFG0, 0x555A79A5 -DATA 4, MX6_MMDC_P0_MDCFG1, 0xDB538E64 -DATA 4, MX6_MMDC_P0_MDCFG2, 0x01ff00db -DATA 4, MX6_MMDC_P0_MDMISC, 0x00001740 -DATA 4, MX6_MMDC_P0_MDSCR, 0x00008000 -DATA 4, MX6_MMDC_P0_MDRWD, 0x000026d2 -DATA 4, MX6_MMDC_P0_MDOR, 0x005a1023 -DATA 4, MX6_MMDC_P0_MDASP, 0x00000027 -DATA 4, MX6_MMDC_P0_MDCTL, 0x831a0000 - -/* Initialize memory */ -DATA 4, MX6_MMDC_P0_MDSCR, 0x04088032 -DATA 4, MX6_MMDC_P0_MDSCR, 0x0408803a -DATA 4, MX6_MMDC_P0_MDSCR, 0x00008033 -DATA 4, MX6_MMDC_P0_MDSCR, 0x0000803b -DATA 4, MX6_MMDC_P0_MDSCR, 0x00048031 -DATA 4, MX6_MMDC_P0_MDSCR, 0x00048039 -DATA 4, MX6_MMDC_P0_MDSCR, 0x09408030 -DATA 4, MX6_MMDC_P0_MDSCR, 0x09408038 -DATA 4, MX6_MMDC_P0_MDSCR, 0x04008040 -DATA 4, MX6_MMDC_P0_MDSCR, 0x04008048 -DATA 4, MX6_MMDC_P0_MDREF, 0x00005800 -DATA 4, MX6_MMDC_P0_MPODTCTRL, 0x00033337 -DATA 4, MX6_MMDC_P1_MPODTCTRL, 0x00033337 -DATA 4, MX6_MMDC_P0_MDPDC, 0x00025576 -DATA 4, MX6_MMDC_P0_MAPSR, 0x00011006 -DATA 4, MX6_MMDC_P0_MDSCR, 0x00000000 diff --git a/board/advantech/dms-ba16/samsung-2g.cfg b/board/advantech/dms-ba16/samsung-2g.cfg deleted file mode 100644 index 4166cc9c57..0000000000 --- a/board/advantech/dms-ba16/samsung-2g.cfg +++ /dev/null @@ -1,63 +0,0 @@ -/* Calibrations */ -/* ZQ */ -DATA 4, MX6_MMDC_P0_MPZQHWCTRL, 0xa1390003 -/* write leveling */ -DATA 4, MX6_MMDC_P0_MPWLDECTRL0, 0x001F001F -DATA 4, MX6_MMDC_P0_MPWLDECTRL1, 0x001F001F -DATA 4, MX6_MMDC_P1_MPWLDECTRL0, 0x001F001F -DATA 4, MX6_MMDC_P1_MPWLDECTRL1, 0x001F001F -/* Read DQS Gating calibration */ -DATA 4, MX6_MMDC_P0_MPDGCTRL0, 0x45380544 -DATA 4, MX6_MMDC_P0_MPDGCTRL1, 0x05280530 -DATA 4, MX6_MMDC_P1_MPDGCTRL0, 0x4530053C -DATA 4, MX6_MMDC_P1_MPDGCTRL1, 0x0530050C -/* Read calibration */ -DATA 4, MX6_MMDC_P0_MPRDDLCTL, 0x36303032 -DATA 4, MX6_MMDC_P1_MPRDDLCTL, 0x38363042 -/* Write calibration */ -DATA 4, MX6_MMDC_P0_MPWRDLCTL, 0x3A3A423E -DATA 4, MX6_MMDC_P1_MPWRDLCTL, 0x4A38483E -/* read data bit delay */ -DATA 4, MX6_MMDC_P0_MPRDDQBY0DL, 0x33333333 -DATA 4, MX6_MMDC_P0_MPRDDQBY1DL, 0x33333333 -DATA 4, MX6_MMDC_P0_MPRDDQBY2DL, 0x33333333 -DATA 4, MX6_MMDC_P0_MPRDDQBY3DL, 0x33333333 -DATA 4, MX6_MMDC_P1_MPRDDQBY0DL, 0x33333333 -DATA 4, MX6_MMDC_P1_MPRDDQBY1DL, 0x33333333 -DATA 4, MX6_MMDC_P1_MPRDDQBY2DL, 0x33333333 -DATA 4, MX6_MMDC_P1_MPRDDQBY3DL, 0x33333333 - -/* Complete calibration by forced measurment */ -DATA 4, MX6_MMDC_P0_MPMUR0, 0x00000800 -DATA 4, MX6_MMDC_P1_MPMUR0, 0x00000800 - -/* MMDC init */ -DATA 4, MX6_MMDC_P0_MDPDC, 0x00020036 -DATA 4, MX6_MMDC_P0_MDOTC, 0x09444040 -DATA 4, MX6_MMDC_P0_MDCFG0, 0x8A8F79A4 -DATA 4, MX6_MMDC_P0_MDCFG1, 0xDB538E64 -DATA 4, MX6_MMDC_P0_MDCFG2, 0x01ff00db -DATA 4, MX6_MMDC_P0_MDMISC, 0x00001740 -DATA 4, MX6_MMDC_P0_MDSCR, 0x00008000 -DATA 4, MX6_MMDC_P0_MDRWD, 0x000026d2 -DATA 4, MX6_MMDC_P0_MDOR, 0x008F1023 -DATA 4, MX6_MMDC_P0_MDASP, 0x00000047 -DATA 4, MX6_MMDC_P0_MDCTL, 0x841a0000 - -/* Initialize memory */ -DATA 4, MX6_MMDC_P0_MDSCR, 0x04088032 -DATA 4, MX6_MMDC_P0_MDSCR, 0x0408803a -DATA 4, MX6_MMDC_P0_MDSCR, 0x00008033 -DATA 4, MX6_MMDC_P0_MDSCR, 0x0000803b -DATA 4, MX6_MMDC_P0_MDSCR, 0x00408031 -DATA 4, MX6_MMDC_P0_MDSCR, 0x00408039 -DATA 4, MX6_MMDC_P0_MDSCR, 0x09408030 -DATA 4, MX6_MMDC_P0_MDSCR, 0x09408038 -DATA 4, MX6_MMDC_P0_MDSCR, 0x04008040 -DATA 4, MX6_MMDC_P0_MDSCR, 0x04008048 -DATA 4, MX6_MMDC_P0_MDREF, 0x00005800 -DATA 4, MX6_MMDC_P0_MPODTCTRL, 0x00011117 -DATA 4, MX6_MMDC_P1_MPODTCTRL, 0x00011117 -DATA 4, MX6_MMDC_P0_MDPDC, 0x00025576 -DATA 4, MX6_MMDC_P0_MAPSR, 0x00011006 -DATA 4, MX6_MMDC_P0_MDSCR, 0x00000000 diff --git a/configs/dms-ba16-1g_defconfig b/configs/dms-ba16-1g_defconfig deleted file mode 100644 index 0739527037..0000000000 --- a/configs/dms-ba16-1g_defconfig +++ /dev/null @@ -1,64 +0,0 @@ -CONFIG_ARM=y -CONFIG_ARCH_MX6=y -CONFIG_SYS_TEXT_BASE=0x17800000 -CONFIG_ENV_SIZE=0x2000 -CONFIG_ENV_OFFSET=0xC0000 -CONFIG_ENV_SECT_SIZE=0x10000 -CONFIG_TARGET_ADVANTECH_DMS_BA16=y -CONFIG_SYS_DDR_1G=y -CONFIG_NR_DRAM_BANKS=1 -CONFIG_BOOTDELAY=1 -# CONFIG_CONSOLE_MUX is not set -CONFIG_SYS_CONSOLE_IS_IN_ENV=y -CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y -CONFIG_SUPPORT_RAW_INITRD=y -CONFIG_DEFAULT_FDT_FILE="imx6q-dms-ba16.dtb" -CONFIG_BOUNCE_BUFFER=y -CONFIG_BOARD_EARLY_INIT_F=y -CONFIG_HUSH_PARSER=y -CONFIG_CMD_BOOTZ=y -CONFIG_CMD_GPIO=y -CONFIG_CMD_I2C=y -CONFIG_CMD_MMC=y -CONFIG_CMD_SF=y -CONFIG_CMD_USB=y -CONFIG_CMD_USB_MASS_STORAGE=y -CONFIG_CMD_DHCP=y -CONFIG_CMD_MII=y -CONFIG_CMD_PING=y -CONFIG_CMD_CACHE=y -CONFIG_CMD_EXT2=y -CONFIG_CMD_EXT4=y -CONFIG_CMD_EXT4_WRITE=y -CONFIG_CMD_FAT=y -CONFIG_CMD_FS_GENERIC=y -CONFIG_ENV_IS_IN_SPI_FLASH=y -CONFIG_SYS_RELOC_GD_ENV_ADDR=y -CONFIG_DWC_AHSATA=y -CONFIG_SUPPORT_EMMC_BOOT=y -CONFIG_FSL_USDHC=y -CONFIG_SPI_FLASH=y -CONFIG_SF_DEFAULT_MODE=0 -CONFIG_SF_DEFAULT_SPEED=20000000 -CONFIG_SPI_FLASH_STMICRO=y -CONFIG_SPI_FLASH_WINBOND=y -CONFIG_PHYLIB=y -CONFIG_PHY_ATHEROS=y -CONFIG_MII=y -CONFIG_PWM_IMX=y -CONFIG_SPI=y -CONFIG_MXC_SPI=y -CONFIG_USB=y -CONFIG_USB_STORAGE=y -CONFIG_USB_KEYBOARD=y -CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP=y -CONFIG_USB_GADGET=y -CONFIG_USB_GADGET_MANUFACTURER="Advantech" -CONFIG_USB_GADGET_VENDOR_NUM=0x0525 -CONFIG_USB_GADGET_PRODUCT_NUM=0xa4a5 -CONFIG_CI_UDC=y -CONFIG_USB_GADGET_DOWNLOAD=y -CONFIG_VIDEO_IPUV3=y -CONFIG_VIDEO=y -# CONFIG_VIDEO_SW_CURSOR is not set -CONFIG_OF_LIBFDT=y diff --git a/configs/dms-ba16_defconfig b/configs/dms-ba16_defconfig deleted file mode 100644 index 03a2c59bad..0000000000 --- a/configs/dms-ba16_defconfig +++ /dev/null @@ -1,63 +0,0 @@ -CONFIG_ARM=y -CONFIG_ARCH_MX6=y -CONFIG_SYS_TEXT_BASE=0x17800000 -CONFIG_ENV_SIZE=0x2000 -CONFIG_ENV_OFFSET=0xC0000 -CONFIG_ENV_SECT_SIZE=0x10000 -CONFIG_TARGET_ADVANTECH_DMS_BA16=y -CONFIG_NR_DRAM_BANKS=1 -CONFIG_BOOTDELAY=1 -# CONFIG_CONSOLE_MUX is not set -CONFIG_SYS_CONSOLE_IS_IN_ENV=y -CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y -CONFIG_SUPPORT_RAW_INITRD=y -CONFIG_DEFAULT_FDT_FILE="imx6q-dms-ba16.dtb" -CONFIG_BOUNCE_BUFFER=y -CONFIG_BOARD_EARLY_INIT_F=y -CONFIG_HUSH_PARSER=y -CONFIG_CMD_BOOTZ=y -CONFIG_CMD_GPIO=y -CONFIG_CMD_I2C=y -CONFIG_CMD_MMC=y -CONFIG_CMD_SF=y -CONFIG_CMD_USB=y -CONFIG_CMD_USB_MASS_STORAGE=y -CONFIG_CMD_DHCP=y -CONFIG_CMD_MII=y -CONFIG_CMD_PING=y -CONFIG_CMD_CACHE=y -CONFIG_CMD_EXT2=y -CONFIG_CMD_EXT4=y -CONFIG_CMD_EXT4_WRITE=y -CONFIG_CMD_FAT=y -CONFIG_CMD_FS_GENERIC=y -CONFIG_ENV_IS_IN_SPI_FLASH=y -CONFIG_SYS_RELOC_GD_ENV_ADDR=y -CONFIG_DWC_AHSATA=y -CONFIG_SUPPORT_EMMC_BOOT=y -CONFIG_FSL_USDHC=y -CONFIG_SPI_FLASH=y -CONFIG_SF_DEFAULT_MODE=0 -CONFIG_SF_DEFAULT_SPEED=20000000 -CONFIG_SPI_FLASH_STMICRO=y -CONFIG_SPI_FLASH_WINBOND=y -CONFIG_PHYLIB=y -CONFIG_PHY_ATHEROS=y -CONFIG_MII=y -CONFIG_PWM_IMX=y -CONFIG_SPI=y -CONFIG_MXC_SPI=y -CONFIG_USB=y -CONFIG_USB_STORAGE=y -CONFIG_USB_KEYBOARD=y -CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP=y -CONFIG_USB_GADGET=y -CONFIG_USB_GADGET_MANUFACTURER="Advantech" -CONFIG_USB_GADGET_VENDOR_NUM=0x0525 -CONFIG_USB_GADGET_PRODUCT_NUM=0xa4a5 -CONFIG_CI_UDC=y -CONFIG_USB_GADGET_DOWNLOAD=y -CONFIG_VIDEO_IPUV3=y -CONFIG_VIDEO=y -# CONFIG_VIDEO_SW_CURSOR is not set -CONFIG_OF_LIBFDT=y diff --git a/include/configs/advantech_dms-ba16.h b/include/configs/advantech_dms-ba16.h deleted file mode 100644 index d44028d510..0000000000 --- a/include/configs/advantech_dms-ba16.h +++ /dev/null @@ -1,233 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * Copyright (C) 2016 Timesys Corporation - * Copyright (C) 2016 Advantech Corporation - * Copyright (C) 2012 Freescale Semiconductor, Inc. - */ - -#ifndef __ADVANTECH_DMSBA16_CONFIG_H -#define __ADVANTECH_DMSBA16_CONFIG_H - -#include <asm/arch/imx-regs.h> -#include <asm/mach-imx/gpio.h> - -#define CONFIG_BOARD_NAME "Advantech DMS-BA16" - -#define CONFIG_MXC_UART_BASE UART4_BASE -#define CONSOLE_DEV "ttymxc3" -#define CONFIG_EXTRA_BOOTARGS "panic=10" - -#define CONFIG_BOOT_DIR "" -#define CONFIG_LOADCMD "fatload" -#define CONFIG_RFSPART "2" - -#include "mx6_common.h" -#include <linux/sizes.h> - -#define CONFIG_CMDLINE_TAG -#define CONFIG_SETUP_MEMORY_TAGS -#define CONFIG_INITRD_TAG -#define CONFIG_REVISION_TAG -#define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M) - -#define CONFIG_MXC_UART - -/* SATA Configs */ -#define CONFIG_SYS_SATA_MAX_DEVICE 1 -#define CONFIG_DWC_AHSATA_PORT_ID 0 -#define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR -#define CONFIG_LBA48 - -/* MMC Configs */ -#define CONFIG_SYS_FSL_ESDHC_ADDR 0 - -/* USB Configs */ -#define CONFIG_USB_MAX_CONTROLLER_COUNT 2 -#define CONFIG_EHCI_HCD_INIT_AFTER_RESET -#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) -#define CONFIG_MXC_USB_FLAGS 0 - -#define CONFIG_USBD_HS - -/* Networking Configs */ -#define CONFIG_FEC_MXC -#define IMX_FEC_BASE ENET_BASE_ADDR -#define CONFIG_FEC_XCV_TYPE RGMII -#define CONFIG_ETHPRIME "FEC" -#define CONFIG_FEC_MXC_PHYADDR 4 - -/* Serial Flash */ - -/* allow to overwrite serial and ethaddr */ -#define CONFIG_ENV_OVERWRITE - -#define CONFIG_LOADADDR 0x12000000 - -#define CONFIG_EXTRA_ENV_SETTINGS \ - "script=boot.scr\0" \ - "image=" CONFIG_BOOT_DIR "/uImage\0" \ - "uboot=u-boot.imx\0" \ - "fdt_file=" CONFIG_BOOT_DIR "/" CONFIG_DEFAULT_FDT_FILE "\0" \ - "fdt_addr=0x18000000\0" \ - "boot_fdt=yes\0" \ - "ip_dyn=yes\0" \ - "console=" CONSOLE_DEV "\0" \ - "fdt_high=0xffffffff\0" \ - "initrd_high=0xffffffff\0" \ - "sddev=0\0" \ - "emmcdev=1\0" \ - "partnum=1\0" \ - "loadcmd=" CONFIG_LOADCMD "\0" \ - "rfspart=" CONFIG_RFSPART "\0" \ - "update_sd_firmware=" \ - "if test ${ip_dyn} = yes; then " \ - "setenv get_cmd dhcp; " \ - "else " \ - "setenv get_cmd tftp; " \ - "fi; " \ - "if mmc dev ${mmcdev}; then " \ - "if ${get_cmd} ${update_sd_firmware_filename}; then " \ - "setexpr fw_sz ${filesize} / 0x200; " \ - "setexpr fw_sz ${fw_sz} + 1; " \ - "mmc write ${loadaddr} 0x2 ${fw_sz}; " \ - "fi; " \ - "fi\0" \ - "update_sf_uboot=" \ - "if tftp $loadaddr $uboot; then " \ - "sf probe; " \ - "sf erase 0 0xC0000; " \ - "sf write $loadaddr 0x400 $filesize; " \ - "echo 'U-Boot upgraded. Please reset'; " \ - "fi\0" \ - "setargs=setenv bootargs console=${console},${baudrate} " \ - "root=/dev/${rootdev} rw rootwait " CONFIG_EXTRA_BOOTARGS "\0" \ - "loadbootscript=" \ - "${loadcmd} ${dev} ${devnum}:${partnum} ${loadaddr} ${script};\0" \ - "bootscript=echo Running bootscript from ${dev}:${devnum}:${partnum};" \ - " source\0" \ - "loadimage=" \ - "${loadcmd} ${dev} ${devnum}:${partnum} ${loadaddr} ${image}\0" \ - "loadfdt=${loadcmd} ${dev} ${devnum}:${partnum} ${fdt_addr} ${fdt_file}\0" \ - "tryboot=" \ - "if run loadbootscript; then " \ - "run bootscript; " \ - "else " \ - "if run loadimage; then " \ - "run doboot; " \ - "fi; " \ - "fi;\0" \ - "doboot=echo Booting from ${dev}:${devnum}:${partnum} ...; " \ - "run setargs; " \ - "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ - "if run loadfdt; then " \ - "bootm ${loadaddr} - ${fdt_addr}; " \ - "else " \ - "if test ${boot_fdt} = try; then " \ - "bootm; " \ - "else " \ - "echo WARN: Cannot load the DT; " \ - "fi; " \ - "fi; " \ - "else " \ - "bootm; " \ - "fi;\0" \ - "netargs=setenv bootargs console=${console},${baudrate} " \ - "root=/dev/nfs " \ - "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ - "netboot=echo Booting from net ...; " \ - "run netargs; " \ - "if test ${ip_dyn} = yes; then " \ - "setenv get_cmd dhcp; " \ - "else " \ - "setenv get_cmd tftp; " \ - "fi; " \ - "${get_cmd} ${image}; " \ - "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ - "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \ - "bootm ${loadaddr} - ${fdt_addr}; " \ - "else " \ - "if test ${boot_fdt} = try; then " \ - "bootm; " \ - "else " \ - "echo WARN: Cannot load the DT; " \ - "fi; " \ - "fi; " \ - "else " \ - "bootm; " \ - "fi;\0" \ - -#define CONFIG_BOOTCOMMAND \ - "usb start; " \ - "setenv dev usb; " \ - "setenv devnum 0; " \ - "setenv rootdev sda${rfspart}; " \ - "run tryboot; " \ - \ - "setenv dev mmc; " \ - "setenv rootdev mmcblk0p${rfspart}; " \ - \ - "setenv devnum ${sddev}; " \ - "if mmc dev ${devnum}; then " \ - "run tryboot; " \ - "fi; " \ - \ - "setenv devnum ${emmcdev}; " \ - "setenv rootdev mmcblk${emmcdev}p${rfspart}; " \ - "if mmc dev ${devnum}; then " \ - "run tryboot; " \ - "fi; " \ - \ - "bmode usb; " \ - -#define CONFIG_ARP_TIMEOUT 200UL - -/* Miscellaneous configurable options */ - -#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR - -/* Physical Memory Map */ -#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR - -#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM -#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR -#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE - -#define CONFIG_SYS_INIT_SP_OFFSET \ - (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) -#define CONFIG_SYS_INIT_SP_ADDR \ - (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) - -/* FLASH and environment organization */ - -#define CONFIG_SYS_FSL_USDHC_NUM 3 - -/* Framebuffer */ -#ifdef CONFIG_VIDEO -#define CONFIG_VIDEO_BMP_RLE8 -#define CONFIG_SPLASH_SCREEN -#define CONFIG_SPLASH_SCREEN_ALIGN -#define CONFIG_BMP_16BPP -#define CONFIG_VIDEO_LOGO -#define CONFIG_VIDEO_BMP_LOGO -#define CONFIG_IMX_HDMI -#define CONFIG_IMX_VIDEO_SKIP -#endif - -#define CONFIG_IMX6_PWM_PER_CLK 66000000 - -#ifdef CONFIG_CMD_PCI -#define CONFIG_PCI_SCAN_SHOW -#define CONFIG_PCIE_IMX -#define CONFIG_PCIE_IMX_PERST_GPIO IMX_GPIO_NR(7, 12) -#define CONFIG_PCIE_IMX_POWER_GPIO IMX_GPIO_NR(1, 5) -#endif - -/* I2C Configs */ -#define CONFIG_SYS_I2C -#define CONFIG_SYS_I2C_MXC -#define CONFIG_SYS_I2C_SPEED 100000 -#define CONFIG_SYS_I2C_MXC_I2C1 -#define CONFIG_SYS_I2C_MXC_I2C2 -#define CONFIG_SYS_I2C_MXC_I2C3 - -#endif /* __ADVANTECH_DMSBA16_CONFIG_H */

DM, OF_CONTROL, DM_SPI and other driver model migration deadlines are expired for this board.

Remove it.

Patch-cc: Stefano Babic sbabic@denx.de Signed-off-by: Jagan Teki jagan@amarulasolutions.com --- arch/arm/Kconfig | 6 - board/freescale/mx35pdk/Kconfig | 15 -- board/freescale/mx35pdk/MAINTAINERS | 6 - board/freescale/mx35pdk/Makefile | 8 - board/freescale/mx35pdk/README | 114 --------- board/freescale/mx35pdk/lowlevel_init.S | 239 ------------------- board/freescale/mx35pdk/mx35pdk.c | 293 ------------------------ board/freescale/mx35pdk/mx35pdk.h | 41 ---- configs/mx35pdk_defconfig | 52 ----- include/configs/mx35pdk.h | 210 ----------------- 10 files changed, 984 deletions(-) delete mode 100644 board/freescale/mx35pdk/Kconfig delete mode 100644 board/freescale/mx35pdk/MAINTAINERS delete mode 100644 board/freescale/mx35pdk/Makefile delete mode 100644 board/freescale/mx35pdk/README delete mode 100644 board/freescale/mx35pdk/lowlevel_init.S delete mode 100644 board/freescale/mx35pdk/mx35pdk.c delete mode 100644 board/freescale/mx35pdk/mx35pdk.h delete mode 100644 configs/mx35pdk_defconfig delete mode 100644 include/configs/mx35pdk.h

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index edc9e38c6c..4895019dd8 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -631,11 +631,6 @@ config TARGET_FLEA3 bool "Support flea3" select CPU_ARM1136

-config TARGET_MX35PDK - bool "Support mx35pdk" - select BOARD_LATE_INIT - select CPU_ARM1136 - config ARCH_BCM283X bool "Broadcom BCM283X family" select DM @@ -1897,7 +1892,6 @@ source "board/freescale/ls1012aqds/Kconfig" source "board/freescale/ls1012ardb/Kconfig" source "board/freescale/ls1012afrdm/Kconfig" source "board/freescale/lx2160a/Kconfig" -source "board/freescale/mx35pdk/Kconfig" source "board/freescale/s32v234evb/Kconfig" source "board/grinn/chiliboard/Kconfig" source "board/gumstix/pepper/Kconfig" diff --git a/board/freescale/mx35pdk/Kconfig b/board/freescale/mx35pdk/Kconfig deleted file mode 100644 index 021d19e551..0000000000 --- a/board/freescale/mx35pdk/Kconfig +++ /dev/null @@ -1,15 +0,0 @@ -if TARGET_MX35PDK - -config SYS_BOARD - default "mx35pdk" - -config SYS_VENDOR - default "freescale" - -config SYS_SOC - default "mx35" - -config SYS_CONFIG_NAME - default "mx35pdk" - -endif diff --git a/board/freescale/mx35pdk/MAINTAINERS b/board/freescale/mx35pdk/MAINTAINERS deleted file mode 100644 index 540e943691..0000000000 --- a/board/freescale/mx35pdk/MAINTAINERS +++ /dev/null @@ -1,6 +0,0 @@ -MX35PDK BOARD -M: Stefano Babic sbabic@denx.de -S: Maintained -F: board/freescale/mx35pdk/ -F: include/configs/mx35pdk.h -F: configs/mx35pdk_defconfig diff --git a/board/freescale/mx35pdk/Makefile b/board/freescale/mx35pdk/Makefile deleted file mode 100644 index 6a60fad0cc..0000000000 --- a/board/freescale/mx35pdk/Makefile +++ /dev/null @@ -1,8 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0+ -# -# Copyright (C) 2007, Guennadi Liakhovetski lg@denx.de -# -# (C) Copyright 2008-2009 Freescale Semiconductor, Inc. - -obj-y := mx35pdk.o -obj-y += lowlevel_init.o diff --git a/board/freescale/mx35pdk/README b/board/freescale/mx35pdk/README deleted file mode 100644 index 6f6841f099..0000000000 --- a/board/freescale/mx35pdk/README +++ /dev/null @@ -1,114 +0,0 @@ -Overview --------------- - -mx35pdk (known als as mx35_3stack) is a development board by Freescale. -It consists of three pluggable board: - - CPU module, with CPU, RAM, flash - - Personality board, with most interfaces (USB, Network,..) - - Debug board with JTAG header. - -The board is usually delivered with redboot. This howto explains how to boot -a linux kernel and how to replace the original bootloader with U-Boot. - -The board is delivered with Redboot on the NAND flash. It is possible to -switch the boot device with the switches SW1-SW2 on the Personality board, -and with SW5-SW10 on the Debug board. - -Delivered Redboot script to start the kernel ---------------------------------------------------- - -In redboot the following script is stored: - -fis load kernel -exec -c "noinitrd console=ttymxc0,115200 root=/dev/mtdblock8 rw rootfstype=jffs2 ip=dhcp fec_mac=00:04:9F:00:E7:76" - -Kernel is taken from flash. The image is in zImage format. - -Booting from NET, rootfs on NFS: ------------------------------------ - -To change the script in redboot: - -load -r -b 0x100000 <path_to_zImage> -exec -c "noinitrd console=ttymxc0,115200 root=/dev/nfsroot rootfstype=nfsroot nfsroot=192.168.1.1:/opt/eldk-4.2-arm/armVFP rw ip=dhcp" - -If the ip address is not set, you can set it with : - -ip_address -l <board_ip/netmask> -h <server_ip> - -Linux partitions: ---------------------------- - -As default, the board is shipped with these partition tables for NAND -and for NOR: - -Creating 5 MTD partitions on "NAND 2GiB 3,3V 8-bit": -0x00000000-0x00100000 : "nand.bootloader" -0x00100000-0x00600000 : "nand.kernel" -0x00600000-0x06600000 : "nand.rootfs" -0x06600000-0x06e00000 : "nand.configure" -0x06e00000-0x80000000 : "nand.userfs" - -Creating 6 MTD partitions on "mxc_nor_flash.0": -0x00000000-0x00080000 : "Bootloader" -0x00080000-0x00480000 : "nor.Kernel" -0x00480000-0x02280000 : "nor.userfs" -0x02280000-0x03e80000 : "nor.rootfs" -0x01fe0000-0x01fe3000 : "FIS directory" -0x01fff000-0x04000000 : "Redboot config" - -NAND partitions can be recognized enabling in kernel CONFIG_MTD_REDBOOT_PARTS. -For this board, CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK should be set to 2. - -However, the setup in redboot is not correct and does not use the whole flash. - -Better solution is to use the kernel parameter mtdparts. -Here the resulting script to be defined in RedBoot with fconfig: - -load -r -b 0x100000 sbabic/mx35pdk/zImage.2.6.37 -exec -c "noinitrd console=ttymxc0,115200 root=/dev/nfsroot rootfstype=nfsroot nfsroot=192.168.1.1:/opt/eldk-4.2-arm/arm rw ip=dhcp mtdparts=mxc_nand:1m(boot),5m(linux),96m(root),8m(cfg),1938m(user);physmap-flash.0:512k(b),4m(k),30m(u),28m(r)" - -Flashing U-Boot --------------------------------- - -U-Boot should be stored on the NOR flash. - -The boot storage can be select using the switches on the personality board -(SW1-SW2) and on the DEBUG board (SW4-SW10). - -If something goes wrong flashing the bootloader, it is always possible to -recover the board booting from the other device. - -Saving U-Boot in the NOR flash ---------------------------------- - -Check the partition for boot in the NOR flash. Setting the mtdparts as reported, -the boot partition should be /dev/mtd0. - -Creating 6 MTD partitions on "mxc_nor_flash.0": -0x00000000-0x00080000 : "Bootloader" -0x00080000-0x00480000 : "nor.Kernel" -0x00480000-0x02280000 : "nor.userfs" -0x02280000-0x03e80000 : "nor.rootfs" -0x01fe0000-0x01fe3000 : "FIS directory" -0x01fff000-0x04000000 : "Redboot config" - -To erase the whole partition: -$ flash_eraseall /dev/mtd0 - -Writing U-Boot: -dd if=u-boot.bin of=/dev/mtd0 - -To boot from NOR, you have to select the switches as follows: - -Personality board - SW2 all off - SW1 all off - -Debug Board: - SW5 0 - SW6 0 - SW7 0 - SW8 1 - SW9 1 - SW10 0 diff --git a/board/freescale/mx35pdk/lowlevel_init.S b/board/freescale/mx35pdk/lowlevel_init.S deleted file mode 100644 index 5dae5597fb..0000000000 --- a/board/freescale/mx35pdk/lowlevel_init.S +++ /dev/null @@ -1,239 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * Copyright (C) 2007, Guennadi Liakhovetski lg@denx.de - * - * (C) Copyright 2008-2010 Freescale Semiconductor, Inc. - */ - -#include <config.h> -#include <asm/arch/imx-regs.h> -#include <generated/asm-offsets.h> -#include "mx35pdk.h" -#include <asm/arch/lowlevel_macro.S> - -/* - * return soc version - * 0x10: TO1 - * 0x20: TO2 - * 0x30: TO3 - */ -.macro check_soc_version ret, tmp - ldr \tmp, =IIM_BASE_ADDR - ldr \ret, [\tmp, #IIM_SREV] - cmp \ret, #0x00 - moveq \tmp, #ROMPATCH_REV - ldreq \ret, [\tmp] - moveq \ret, \ret, lsl #4 - addne \ret, \ret, #0x10 -.endm - -/* CPLD on CS5 setup */ -.macro init_debug_board - ldr r0, =DBG_BASE_ADDR - ldr r1, =DBG_CSCR_U_CONFIG - str r1, [r0, #0x00] - ldr r1, =DBG_CSCR_L_CONFIG - str r1, [r0, #0x04] - ldr r1, =DBG_CSCR_A_CONFIG - str r1, [r0, #0x08] -.endm - -/* clock setup */ -.macro init_clock - ldr r0, =CCM_BASE_ADDR - - /* default CLKO to 1/32 of the ARM core*/ - ldr r1, [r0, #CLKCTL_COSR] - bic r1, r1, #0x00000FF00 - bic r1, r1, #0x0000000FF - mov r2, #0x00006C00 - add r2, r2, #0x67 - orr r1, r1, r2 - str r1, [r0, #CLKCTL_COSR] - - ldr r2, =CCM_CCMR_CONFIG - str r2, [r0, #CLKCTL_CCMR] - - check_soc_version r1, r2 - cmp r1, #CHIP_REV_2_0 - ldrhs r3, =CCM_MPLL_532_HZ - bhs 1f - ldr r2, [r0, #CLKCTL_PDR0] - tst r2, #CLKMODE_CONSUMER - ldrne r3, =CCM_MPLL_532_HZ /* consumer path*/ - ldreq r3, =CCM_MPLL_399_HZ /* auto path*/ -1: - str r3, [r0, #CLKCTL_MPCTL] - - ldr r1, =CCM_PPLL_300_HZ - str r1, [r0, #CLKCTL_PPCTL] - - ldr r1, =CCM_PDR0_CONFIG - bic r1, r1, #0x800000 - str r1, [r0, #CLKCTL_PDR0] - - ldr r1, [r0, #CLKCTL_CGR0] - orr r1, r1, #0x0C300000 - str r1, [r0, #CLKCTL_CGR0] - - ldr r1, [r0, #CLKCTL_CGR1] - orr r1, r1, #0x00000C00 - orr r1, r1, #0x00000003 - str r1, [r0, #CLKCTL_CGR1] - - ldr r1, [r0, #CLKCTL_CGR2] - orr r1, r1, #0x00C00000 - str r1, [r0, #CLKCTL_CGR2] -.endm - -.macro setup_sdram - ldr r0, =ESDCTL_BASE_ADDR - mov r3, #0x2000 - str r3, [r0, #0x0] - str r3, [r0, #0x8] - - /*ip(r12) has used to save lr register in upper calling*/ - mov fp, lr - - mov r5, #0x00 - mov r2, #0x00 - mov r1, #CSD0_BASE_ADDR - bl setup_sdram_bank - - mov r5, #0x00 - mov r2, #0x00 - mov r1, #CSD1_BASE_ADDR - bl setup_sdram_bank - - mov lr, fp - -1: - ldr r3, =ESDCTL_DELAY_LINE5 - str r3, [r0, #0x30] -.endm - -.globl lowlevel_init -lowlevel_init: - mov r10, lr - - core_init - - init_aips - - init_max - - init_m3if - - init_clock - init_debug_board - - cmp pc, #PHYS_SDRAM_1 - blo init_sdram_start - cmp pc, #(PHYS_SDRAM_1 + PHYS_SDRAM_1_SIZE) - blo skip_sdram_setup - -init_sdram_start: - /*init_sdram*/ - setup_sdram - -skip_sdram_setup: - mov lr, r10 - mov pc, lr - - -/* - * r0: ESDCTL control base, r1: sdram slot base - * r2: DDR type(0:DDR2, 1:MDDR) r3, r4:working base - */ -setup_sdram_bank: - mov r3, #0xE - tst r2, #0x1 - orreq r3, r3, #0x300 /*DDR2*/ - str r3, [r0, #0x10] - bic r3, r3, #0x00A - str r3, [r0, #0x10] - beq 2f - - mov r3, #0x20000 -1: subs r3, r3, #1 - bne 1b - -2: tst r2, #0x1 - ldreq r3, =ESDCTL_DDR2_CONFIG - ldrne r3, =ESDCTL_MDDR_CONFIG - cmp r1, #CSD1_BASE_ADDR - strlo r3, [r0, #0x4] - strhs r3, [r0, #0xC] - - ldr r3, =ESDCTL_0x92220000 - strlo r3, [r0, #0x0] - strhs r3, [r0, #0x8] - mov r3, #0xDA - ldr r4, =ESDCTL_PRECHARGE - strb r3, [r1, r4] - - tst r2, #0x1 - bne skip_set_mode - - cmp r1, #CSD1_BASE_ADDR - ldr r3, =ESDCTL_0xB2220000 - strlo r3, [r0, #0x0] - strhs r3, [r0, #0x8] - mov r3, #0xDA - ldr r4, =ESDCTL_DDR2_EMR2 - strb r3, [r1, r4] - ldr r4, =ESDCTL_DDR2_EMR3 - strb r3, [r1, r4] - ldr r4, =ESDCTL_DDR2_EN_DLL - strb r3, [r1, r4] - ldr r4, =ESDCTL_DDR2_RESET_DLL - strb r3, [r1, r4] - - ldr r3, =ESDCTL_0x92220000 - strlo r3, [r0, #0x0] - strhs r3, [r0, #0x8] - mov r3, #0xDA - ldr r4, =ESDCTL_PRECHARGE - strb r3, [r1, r4] - -skip_set_mode: - cmp r1, #CSD1_BASE_ADDR - ldr r3, =ESDCTL_0xA2220000 - strlo r3, [r0, #0x0] - strhs r3, [r0, #0x8] - mov r3, #0xDA - strb r3, [r1] - strb r3, [r1] - - ldr r3, =ESDCTL_0xB2220000 - strlo r3, [r0, #0x0] - strhs r3, [r0, #0x8] - tst r2, #0x1 - ldreq r4, =ESDCTL_DDR2_MR - ldrne r4, =ESDCTL_MDDR_MR - mov r3, #0xDA - strb r3, [r1, r4] - ldreq r4, =ESDCTL_DDR2_OCD_DEFAULT - streqb r3, [r1, r4] - ldreq r4, =ESDCTL_DDR2_EN_DLL - ldrne r4, =ESDCTL_MDDR_EMR - strb r3, [r1, r4] - - cmp r1, #CSD1_BASE_ADDR - ldr r3, =ESDCTL_0x82228080 - strlo r3, [r0, #0x0] - strhs r3, [r0, #0x8] - - tst r2, #0x1 - moveq r4, #0x20000 - movne r4, #0x200 -1: subs r4, r4, #1 - bne 1b - - str r3, [r1, #0x100] - ldr r4, [r1, #0x100] - cmp r3, r4 - movne r3, #1 - moveq r3, #0 - - mov pc, lr diff --git a/board/freescale/mx35pdk/mx35pdk.c b/board/freescale/mx35pdk/mx35pdk.c deleted file mode 100644 index 63fea37d5d..0000000000 --- a/board/freescale/mx35pdk/mx35pdk.c +++ /dev/null @@ -1,293 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * Copyright (C) 2007, Guennadi Liakhovetski lg@denx.de - * - * (C) Copyright 2008-2010 Freescale Semiconductor, Inc. - */ - -#include <common.h> -#include <init.h> -#include <net.h> -#include <asm/io.h> -#include <linux/delay.h> -#include <linux/errno.h> -#include <asm/arch/imx-regs.h> -#include <asm/arch/crm_regs.h> -#include <asm/arch/clock.h> -#include <asm/arch/iomux-mx35.h> -#include <i2c.h> -#include <power/pmic.h> -#include <fsl_pmic.h> -#include <mmc.h> -#include <fsl_esdhc_imx.h> -#include <mc9sdz60.h> -#include <mc13892.h> -#include <linux/types.h> -#include <asm/gpio.h> -#include <asm/arch/sys_proto.h> -#include <netdev.h> -#include <asm/mach-types.h> - -#ifndef CONFIG_BOARD_LATE_INIT -#error "CONFIG_BOARD_LATE_INIT must be set for this board" -#endif - -#ifndef CONFIG_BOARD_EARLY_INIT_F -#error "CONFIG_BOARD_EARLY_INIT_F must be set for this board" -#endif - -DECLARE_GLOBAL_DATA_PTR; - -int dram_init(void) -{ - u32 size1, size2; - - size1 = get_ram_size((void *)PHYS_SDRAM_1, PHYS_SDRAM_1_SIZE); - size2 = get_ram_size((void *)PHYS_SDRAM_2, PHYS_SDRAM_2_SIZE); - - gd->ram_size = size1 + size2; - - return 0; -} - -int dram_init_banksize(void) -{ - gd->bd->bi_dram[0].start = PHYS_SDRAM_1; - gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE; - - gd->bd->bi_dram[1].start = PHYS_SDRAM_2; - gd->bd->bi_dram[1].size = PHYS_SDRAM_2_SIZE; - - return 0; -} - -#define I2C_PAD_CTRL (PAD_CTL_HYS | PAD_CTL_PUS_100K_DOWN | PAD_CTL_ODE) - -static void setup_iomux_i2c(void) -{ - static const iomux_v3_cfg_t i2c1_pads[] = { - NEW_PAD_CTRL(MX35_PAD_I2C1_CLK__I2C1_SCL, I2C_PAD_CTRL), - NEW_PAD_CTRL(MX35_PAD_I2C1_DAT__I2C1_SDA, I2C_PAD_CTRL), - }; - - /* setup pins for I2C1 */ - imx_iomux_v3_setup_multiple_pads(i2c1_pads, ARRAY_SIZE(i2c1_pads)); -} - - -static void setup_iomux_spi(void) -{ - static const iomux_v3_cfg_t spi_pads[] = { - MX35_PAD_CSPI1_MOSI__CSPI1_MOSI, - MX35_PAD_CSPI1_MISO__CSPI1_MISO, - MX35_PAD_CSPI1_SS0__CSPI1_SS0, - MX35_PAD_CSPI1_SS1__CSPI1_SS1, - MX35_PAD_CSPI1_SCLK__CSPI1_SCLK, - }; - - imx_iomux_v3_setup_multiple_pads(spi_pads, ARRAY_SIZE(spi_pads)); -} - -#define USBOTG_IN_PAD_CTRL (PAD_CTL_HYS | PAD_CTL_PUS_100K_DOWN | \ - PAD_CTL_DSE_LOW | PAD_CTL_SRE_SLOW) -#define USBOTG_OUT_PAD_CTRL (PAD_CTL_DSE_LOW | PAD_CTL_SRE_SLOW) - -static void setup_iomux_usbotg(void) -{ - static const iomux_v3_cfg_t usbotg_pads[] = { - NEW_PAD_CTRL(MX35_PAD_USBOTG_PWR__USB_TOP_USBOTG_PWR, - USBOTG_OUT_PAD_CTRL), - NEW_PAD_CTRL(MX35_PAD_USBOTG_OC__USB_TOP_USBOTG_OC, - USBOTG_IN_PAD_CTRL), - }; - - /* Set up pins for USBOTG. */ - imx_iomux_v3_setup_multiple_pads(usbotg_pads, ARRAY_SIZE(usbotg_pads)); -} - -#define FEC_PAD_CTRL (PAD_CTL_DSE_LOW | PAD_CTL_SRE_SLOW) - -static void setup_iomux_fec(void) -{ - static const iomux_v3_cfg_t fec_pads[] = { - NEW_PAD_CTRL(MX35_PAD_FEC_TX_CLK__FEC_TX_CLK, FEC_PAD_CTRL | - PAD_CTL_HYS | PAD_CTL_PUS_100K_DOWN), - NEW_PAD_CTRL(MX35_PAD_FEC_RX_CLK__FEC_RX_CLK, FEC_PAD_CTRL | - PAD_CTL_HYS | PAD_CTL_PUS_100K_DOWN), - NEW_PAD_CTRL(MX35_PAD_FEC_RX_DV__FEC_RX_DV, FEC_PAD_CTRL | - PAD_CTL_HYS | PAD_CTL_PUS_100K_DOWN), - NEW_PAD_CTRL(MX35_PAD_FEC_COL__FEC_COL, FEC_PAD_CTRL | - PAD_CTL_HYS | PAD_CTL_PUS_100K_DOWN), - NEW_PAD_CTRL(MX35_PAD_FEC_RDATA0__FEC_RDATA_0, FEC_PAD_CTRL | - PAD_CTL_HYS | PAD_CTL_PUS_100K_DOWN), - NEW_PAD_CTRL(MX35_PAD_FEC_TDATA0__FEC_TDATA_0, FEC_PAD_CTRL), - NEW_PAD_CTRL(MX35_PAD_FEC_TX_EN__FEC_TX_EN, FEC_PAD_CTRL), - NEW_PAD_CTRL(MX35_PAD_FEC_MDC__FEC_MDC, FEC_PAD_CTRL), - NEW_PAD_CTRL(MX35_PAD_FEC_MDIO__FEC_MDIO, FEC_PAD_CTRL | - PAD_CTL_HYS | PAD_CTL_PUS_22K_UP), - NEW_PAD_CTRL(MX35_PAD_FEC_TX_ERR__FEC_TX_ERR, FEC_PAD_CTRL), - NEW_PAD_CTRL(MX35_PAD_FEC_RX_ERR__FEC_RX_ERR, FEC_PAD_CTRL | - PAD_CTL_HYS | PAD_CTL_PUS_100K_DOWN), - NEW_PAD_CTRL(MX35_PAD_FEC_CRS__FEC_CRS, FEC_PAD_CTRL | - PAD_CTL_HYS | PAD_CTL_PUS_100K_DOWN), - NEW_PAD_CTRL(MX35_PAD_FEC_RDATA1__FEC_RDATA_1, FEC_PAD_CTRL | - PAD_CTL_HYS | PAD_CTL_PUS_100K_DOWN), - NEW_PAD_CTRL(MX35_PAD_FEC_TDATA1__FEC_TDATA_1, FEC_PAD_CTRL), - NEW_PAD_CTRL(MX35_PAD_FEC_RDATA2__FEC_RDATA_2, FEC_PAD_CTRL | - PAD_CTL_HYS | PAD_CTL_PUS_100K_DOWN), - NEW_PAD_CTRL(MX35_PAD_FEC_TDATA2__FEC_TDATA_2, FEC_PAD_CTRL), - NEW_PAD_CTRL(MX35_PAD_FEC_RDATA3__FEC_RDATA_3, FEC_PAD_CTRL | - PAD_CTL_HYS | PAD_CTL_PUS_100K_DOWN), - NEW_PAD_CTRL(MX35_PAD_FEC_TDATA3__FEC_TDATA_3, FEC_PAD_CTRL), - }; - - /* setup pins for FEC */ - imx_iomux_v3_setup_multiple_pads(fec_pads, ARRAY_SIZE(fec_pads)); -} - -int board_early_init_f(void) -{ - struct ccm_regs *ccm = - (struct ccm_regs *)IMX_CCM_BASE; - - /* enable clocks */ - writel(readl(&ccm->cgr0) | - MXC_CCM_CGR0_EMI_MASK | - MXC_CCM_CGR0_EDIO_MASK | - MXC_CCM_CGR0_EPIT1_MASK, - &ccm->cgr0); - - writel(readl(&ccm->cgr1) | - MXC_CCM_CGR1_FEC_MASK | - MXC_CCM_CGR1_GPIO1_MASK | - MXC_CCM_CGR1_GPIO2_MASK | - MXC_CCM_CGR1_GPIO3_MASK | - MXC_CCM_CGR1_I2C1_MASK | - MXC_CCM_CGR1_I2C2_MASK | - MXC_CCM_CGR1_IPU_MASK, - &ccm->cgr1); - - /* Setup NAND */ - __raw_writel(readl(&ccm->rcsr) | MXC_CCM_RCSR_NFC_FMS, &ccm->rcsr); - - setup_iomux_i2c(); - setup_iomux_usbotg(); - setup_iomux_fec(); - setup_iomux_spi(); - - return 0; -} - -int board_init(void) -{ - gd->bd->bi_arch_number = MACH_TYPE_MX35_3DS; /* board id for linux */ - /* address of boot parameters */ - gd->bd->bi_boot_params = PHYS_SDRAM_1 + 0x100; - - return 0; -} - -static inline int pmic_detect(void) -{ - unsigned int id; - struct pmic *p = pmic_get("FSL_PMIC"); - if (!p) - return -ENODEV; - - pmic_reg_read(p, REG_IDENTIFICATION, &id); - - id = (id >> 6) & 0x7; - if (id == 0x7) - return 1; - return 0; -} - -u32 get_board_rev(void) -{ - int rev; - - rev = pmic_detect(); - - return (get_cpu_rev() & ~(0xF << 8)) | (rev & 0xF) << 8; -} - -int board_late_init(void) -{ - u8 val; - u32 pmic_val; - struct pmic *p; - int ret; - - ret = pmic_init(I2C_0); - if (ret) - return ret; - - if (pmic_detect()) { - p = pmic_get("FSL_PMIC"); - imx_iomux_v3_setup_pad(MX35_PAD_WDOG_RST__WDOG_WDOG_B); - - pmic_reg_read(p, REG_SETTING_0, &pmic_val); - pmic_reg_write(p, REG_SETTING_0, - pmic_val | VO_1_30V | VO_1_50V); - pmic_reg_read(p, REG_MODE_0, &pmic_val); - pmic_reg_write(p, REG_MODE_0, pmic_val | VGEN3EN); - - imx_iomux_v3_setup_pad(MX35_PAD_COMPARE__GPIO1_5); - - gpio_direction_output(IMX_GPIO_NR(1, 5), 1); - } - - val = mc9sdz60_reg_read(MC9SDZ60_REG_GPIO_1) | 0x04; - mc9sdz60_reg_write(MC9SDZ60_REG_GPIO_1, val); - mdelay(200); - - val = mc9sdz60_reg_read(MC9SDZ60_REG_RESET_1) & 0x7F; - mc9sdz60_reg_write(MC9SDZ60_REG_RESET_1, val); - mdelay(200); - - val |= 0x80; - mc9sdz60_reg_write(MC9SDZ60_REG_RESET_1, val); - - /* Print board revision */ - printf("Board: MX35 PDK %d.0\n", ((get_board_rev() >> 8) + 1) & 0x0F); - - return 0; -} - -int board_eth_init(bd_t *bis) -{ -#if defined(CONFIG_SMC911X) - int rc = smc911x_initialize(0, CONFIG_SMC911X_BASE); - if (rc) - return rc; -#endif - return cpu_eth_init(bis); -} - -#if defined(CONFIG_FSL_ESDHC_IMX) - -struct fsl_esdhc_cfg esdhc_cfg = {MMC_SDHC1_BASE_ADDR}; - -int board_mmc_init(bd_t *bis) -{ - static const iomux_v3_cfg_t sdhc1_pads[] = { - MX35_PAD_SD1_CMD__ESDHC1_CMD, - MX35_PAD_SD1_CLK__ESDHC1_CLK, - MX35_PAD_SD1_DATA0__ESDHC1_DAT0, - MX35_PAD_SD1_DATA1__ESDHC1_DAT1, - MX35_PAD_SD1_DATA2__ESDHC1_DAT2, - MX35_PAD_SD1_DATA3__ESDHC1_DAT3, - }; - - /* configure pins for SDHC1 only */ - imx_iomux_v3_setup_multiple_pads(sdhc1_pads, ARRAY_SIZE(sdhc1_pads)); - - esdhc_cfg.sdhc_clk = mxc_get_clock(MXC_ESDHC1_CLK); - return fsl_esdhc_initialize(bis, &esdhc_cfg); -} - -int board_mmc_getcd(struct mmc *mmc) -{ - return !(mc9sdz60_reg_read(MC9SDZ60_REG_DES_FLAG) & 0x4); -} -#endif diff --git a/board/freescale/mx35pdk/mx35pdk.h b/board/freescale/mx35pdk/mx35pdk.h deleted file mode 100644 index 0af4b88bfb..0000000000 --- a/board/freescale/mx35pdk/mx35pdk.h +++ /dev/null @@ -1,41 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * - * (c) 2007 Pengutronix, Sascha Hauer s.hauer@pengutronix.de - * - * (C) Copyright 2008-2009 Freescale Semiconductor, Inc. - */ - -#ifndef __BOARD_MX35_3STACK_H -#define __BOARD_MX35_3STACK_H - -#define DBG_BASE_ADDR WEIM_CTRL_CS5 -#define DBG_CSCR_U_CONFIG 0x0000D843 -#define DBG_CSCR_L_CONFIG 0x22252521 -#define DBG_CSCR_A_CONFIG 0x22220A00 - -#define CCM_CCMR_CONFIG 0x003F4208 -#define CCM_PDR0_CONFIG 0x00801000 - -/* MEMORY SETTING */ -#define ESDCTL_0x92220000 0x92220000 -#define ESDCTL_0xA2220000 0xA2220000 -#define ESDCTL_0xB2220000 0xB2220000 -#define ESDCTL_0x82228080 0x82228080 - -#define ESDCTL_PRECHARGE 0x00000400 - -#define ESDCTL_MDDR_CONFIG 0x007FFC3F -#define ESDCTL_MDDR_MR 0x00000033 -#define ESDCTL_MDDR_EMR 0x02000000 - -#define ESDCTL_DDR2_CONFIG 0x007FFC3F -#define ESDCTL_DDR2_EMR2 0x04000000 -#define ESDCTL_DDR2_EMR3 0x06000000 -#define ESDCTL_DDR2_EN_DLL 0x02000400 -#define ESDCTL_DDR2_RESET_DLL 0x00000333 -#define ESDCTL_DDR2_MR 0x00000233 -#define ESDCTL_DDR2_OCD_DEFAULT 0x02000780 - -#define ESDCTL_DELAY_LINE5 0x00F49F00 -#endif /* __BOARD_MX35_3STACK_H */ diff --git a/configs/mx35pdk_defconfig b/configs/mx35pdk_defconfig deleted file mode 100644 index 628e819839..0000000000 --- a/configs/mx35pdk_defconfig +++ /dev/null @@ -1,52 +0,0 @@ -CONFIG_ARM=y -CONFIG_TARGET_MX35PDK=y -CONFIG_SYS_TEXT_BASE=0xA0000000 -CONFIG_ENV_SIZE=0x20000 -CONFIG_ENV_SECT_SIZE=0x20000 -CONFIG_NR_DRAM_BANKS=2 -# CONFIG_DISPLAY_BOARDINFO is not set -CONFIG_BOARD_EARLY_INIT_F=y -CONFIG_HUSH_PARSER=y -CONFIG_CMD_BOOTZ=y -CONFIG_CMD_IMLS=y -CONFIG_CMD_I2C=y -CONFIG_CMD_MMC=y -CONFIG_CMD_SPI=y -CONFIG_CMD_USB=y -# CONFIG_CMD_SETEXPR is not set -CONFIG_CMD_DHCP=y -CONFIG_CMD_MII=y -CONFIG_CMD_PING=y -CONFIG_CMD_CACHE=y -CONFIG_CMD_DATE=y -CONFIG_CMD_EXT2=y -CONFIG_CMD_FAT=y -CONFIG_CMD_MTDPARTS=y -CONFIG_MTDIDS_DEFAULT="nand0=mxc_nand,nor0=physmap-flash.0" -CONFIG_MTDPARTS_DEFAULT="mtdparts=mxc_nand:1m(boot),5m(linux),96m(root),8m(cfg),1938m(user);physmap-flash.0:512k(b),4m(k),30m(u),28m(r)" -CONFIG_EFI_PARTITION=y -# CONFIG_PARTITION_UUIDS is not set -CONFIG_ENV_IS_IN_FLASH=y -CONFIG_SYS_REDUNDAND_ENVIRONMENT=y -CONFIG_ENV_ADDR=0xA0080000 -CONFIG_ENV_ADDR_REDUND=0xA00A0000 -CONFIG_MXC_GPIO=y -CONFIG_FSL_ESDHC_IMX=y -CONFIG_MTD=y -CONFIG_MTD_NOR_FLASH=y -CONFIG_FLASH_CFI_DRIVER=y -CONFIG_SYS_FLASH_USE_BUFFER_WRITE=y -CONFIG_FLASH_CFI_MTD=y -CONFIG_SYS_FLASH_PROTECTION=y -CONFIG_SYS_FLASH_CFI=y -CONFIG_MTD_RAW_NAND=y -CONFIG_NAND_MXC=y -CONFIG_MII=y -CONFIG_SMC911X=y -CONFIG_SMC911X_BASE=0xB6000000 -CONFIG_SPI=y -CONFIG_MXC_SPI=y -CONFIG_USB=y -CONFIG_USB_EHCI_HCD=y -CONFIG_USB_STORAGE=y -CONFIG_OF_LIBFDT=y diff --git a/include/configs/mx35pdk.h b/include/configs/mx35pdk.h deleted file mode 100644 index 8f1213fd8a..0000000000 --- a/include/configs/mx35pdk.h +++ /dev/null @@ -1,210 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * (C) Copyright 2010, Stefano Babic sbabic@denx.de - * - * (C) Copyright 2008-2010 Freescale Semiconductor, Inc. - * - * Copyright (C) 2007, Guennadi Liakhovetski lg@denx.de - * - * Configuration for the MX35pdk Freescale board. - */ - -#ifndef __CONFIG_H -#define __CONFIG_H - -#include <asm/arch/imx-regs.h> - - /* High Level Configuration Options */ -#define CONFIG_MX35 - -#define CONFIG_SYS_FSL_CLK - -/* Set TEXT at the beginning of the NOR flash */ - -#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */ -#define CONFIG_REVISION_TAG -#define CONFIG_SETUP_MEMORY_TAGS -#define CONFIG_INITRD_TAG - -/* - * Size of malloc() pool - */ -#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 1024 * 1024) - -/* - * Hardware drivers - */ -#define CONFIG_SYS_I2C -#define CONFIG_SYS_I2C_MXC -#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ -#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ -#define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ - -/* - * PMIC Configs - */ -#define CONFIG_POWER -#define CONFIG_POWER_I2C -#define CONFIG_POWER_FSL -#define CONFIG_POWER_FSL_MC13892 -#define CONFIG_SYS_FSL_PMIC_I2C_ADDR 0x08 -#define CONFIG_RTC_MC13XXX - -/* - * MFD MC9SDZ60 - */ -#define CONFIG_FSL_MC9SDZ60 -#define CONFIG_SYS_FSL_MC9SDZ60_I2C_ADDR 0x69 - -/* - * UART (console) - */ -#define CONFIG_MXC_UART -#define CONFIG_MXC_UART_BASE UART1_BASE - -/* allow to overwrite serial and ethaddr */ -#define CONFIG_ENV_OVERWRITE - -/* - * Command definition - */ - -#define CONFIG_NET_RETRY_COUNT 100 - - -#define CONFIG_LOADADDR 0x80800000 /* loadaddr env var */ - -/* - * Ethernet on the debug board (SMC911) - */ -#define CONFIG_HAS_ETH1 -#define CONFIG_ETHPRIME - -/* - * Ethernet on SOC (FEC) - */ -#define CONFIG_FEC_MXC -#define IMX_FEC_BASE FEC_BASE_ADDR -#define CONFIG_FEC_MXC_PHYADDR 0x1F - -#define CONFIG_ARP_TIMEOUT 200UL - -/* - * Miscellaneous configurable options - */ - -#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR - -/* - * Physical Memory Map - */ -#define PHYS_SDRAM_1 CSD0_BASE_ADDR -#define PHYS_SDRAM_1_SIZE (128 * 1024 * 1024) -#define PHYS_SDRAM_2 CSD1_BASE_ADDR -#define PHYS_SDRAM_2_SIZE (128 * 1024 * 1024) - -#define CONFIG_SYS_SDRAM_BASE CSD0_BASE_ADDR -#define CONFIG_SYS_INIT_RAM_ADDR (IRAM_BASE_ADDR + 0x10000) -#define CONFIG_SYS_INIT_RAM_SIZE (IRAM_SIZE / 2) -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \ - GENERATED_GBL_DATA_SIZE) -#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_GBL_DATA_OFFSET) - -/* - * MTD Command for mtdparts - */ - -/* - * FLASH and environment organization - */ -#define CONFIG_SYS_FLASH_BASE CS0_BASE_ADDR -#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */ -#define CONFIG_SYS_MAX_FLASH_SECT 512 /* max number of sectors on one chip */ -/* Monitor at beginning of flash */ -#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE -#define CONFIG_SYS_MONITOR_LEN (512 * 1024) - -/* Address and size of Redundant Environment Sector */ - -/* - * CFI FLASH driver setup - */ - -/* A non-standard buffered write algorithm */ -#define CONFIG_FLASH_SPANSION_S29WS_N - -/* - * NAND FLASH driver setup - */ -#define CONFIG_MXC_NAND_REGS_BASE (NFC_BASE_ADDR) -#define CONFIG_SYS_MAX_NAND_DEVICE 1 -#define CONFIG_SYS_NAND_BASE (NFC_BASE_ADDR) -#define CONFIG_MXC_NAND_HWECC -#define CONFIG_SYS_NAND_LARGEPAGE - -/* EHCI driver */ -#define CONFIG_EHCI_IS_TDI -#define CONFIG_EHCI_HCD_INIT_AFTER_RESET -#define CONFIG_USB_EHCI_MXC -#define CONFIG_MXC_USB_PORT 0 -#define CONFIG_MXC_USB_FLAGS (MXC_EHCI_INTERFACE_DIFF_UNI | \ - MXC_EHCI_POWER_PINS_ENABLED | \ - MXC_EHCI_OC_PIN_ACTIVE_LOW) -#define CONFIG_MXC_USB_PORTSC (MXC_EHCI_UTMI_16BIT | MXC_EHCI_MODE_UTMI) - -/* mmc driver */ -#define CONFIG_SYS_FSL_ESDHC_ADDR 0 -#define CONFIG_SYS_FSL_ESDHC_NUM 1 - -/* - * Default environment and default scripts - * to update uboot and load kernel - */ - -#define CONFIG_HOSTNAME "mx35pdk" -#define CONFIG_EXTRA_ENV_SETTINGS \ - "netdev=eth1\0" \ - "ethprime=smc911x\0" \ - "nfsargs=setenv bootargs root=/dev/nfs rw " \ - "nfsroot=${serverip}:${rootpath}\0" \ - "ramargs=setenv bootargs root=/dev/ram rw\0" \ - "addip_sta=setenv bootargs ${bootargs} " \ - "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ - ":${hostname}:${netdev}:off panic=1\0" \ - "addip_dyn=setenv bootargs ${bootargs} ip=dhcp\0" \ - "addip=if test -n ${ipdyn};then run addip_dyn;" \ - "else run addip_sta;fi\0" \ - "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \ - "addtty=setenv bootargs ${bootargs}" \ - " console=ttymxc0,${baudrate}\0" \ - "addmisc=setenv bootargs ${bootargs} ${misc}\0" \ - "loadaddr=80800000\0" \ - "kernel_addr_r=80800000\0" \ - "hostname=" CONFIG_HOSTNAME "\0" \ - "bootfile=" CONFIG_HOSTNAME "/uImage\0" \ - "ramdisk_file=" CONFIG_HOSTNAME "/uRamdisk\0" \ - "flash_self=run ramargs addip addtty addmtd addmisc;" \ - "bootm ${kernel_addr} ${ramdisk_addr}\0" \ - "flash_nfs=run nfsargs addip addtty addmtd addmisc;" \ - "bootm ${kernel_addr}\0" \ - "net_nfs=tftp ${kernel_addr_r} ${bootfile}; " \ - "run nfsargs addip addtty addmtd addmisc;" \ - "bootm ${kernel_addr_r}\0" \ - "net_self_load=tftp ${kernel_addr_r} ${bootfile};" \ - "tftp ${ramdisk_addr_r} ${ramdisk_file};\0" \ - "u-boot=" CONFIG_HOSTNAME "/u-boot.bin\0" \ - "load=tftp ${loadaddr} ${u-boot}\0" \ - "uboot_addr=" __stringify(CONFIG_SYS_MONITOR_BASE) "\0" \ - "update=protect off ${uboot_addr} +80000;" \ - "erase ${uboot_addr} +80000;" \ - "cp.b ${loadaddr} ${uboot_addr} ${filesize}\0" \ - "upd=if run load;then echo Updating u-boot;if run update;" \ - "then echo U-Boot updated;" \ - "else echo Error updating u-boot !;" \ - "echo Board without bootloader !!;" \ - "fi;" \ - "else echo U-Boot not downloaded..exiting;fi\0" \ - "bootcmd=run net_nfs\0" - -#endif /* __CONFIG_H */

DM, OF_CONTROL, DM_SPI and other driver model migration deadlines are expired for this board.

Remove it.

Patch-cc: Stefano Babic sbabic@denx.de Signed-off-by: Jagan Teki jagan@amarulasolutions.com --- arch/arm/Kconfig | 5 - board/CarMediaLab/flea3/Kconfig | 15 -- board/CarMediaLab/flea3/MAINTAINERS | 6 - board/CarMediaLab/flea3/Makefile | 8 - board/CarMediaLab/flea3/flea3.c | 224 ------------------------ board/CarMediaLab/flea3/lowlevel_init.S | 24 --- configs/flea3_defconfig | 48 ----- include/configs/flea3.h | 182 ------------------- 8 files changed, 512 deletions(-) delete mode 100644 board/CarMediaLab/flea3/Kconfig delete mode 100644 board/CarMediaLab/flea3/MAINTAINERS delete mode 100644 board/CarMediaLab/flea3/Makefile delete mode 100644 board/CarMediaLab/flea3/flea3.c delete mode 100644 board/CarMediaLab/flea3/lowlevel_init.S delete mode 100644 configs/flea3_defconfig delete mode 100644 include/configs/flea3.h

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 4895019dd8..258f0f1329 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -627,10 +627,6 @@ config TARGET_X600 select PL011_SERIAL select SUPPORT_SPL

-config TARGET_FLEA3 - bool "Support flea3" - select CPU_ARM1136 - config ARCH_BCM283X bool "Broadcom BCM283X family" select DM @@ -1855,7 +1851,6 @@ source "arch/arm/mach-imx/Kconfig"

source "board/bosch/shc/Kconfig" source "board/bosch/guardian/Kconfig" -source "board/CarMediaLab/flea3/Kconfig" source "board/Marvell/aspenite/Kconfig" source "board/Marvell/gplugd/Kconfig" source "board/armadeus/apf27/Kconfig" diff --git a/board/CarMediaLab/flea3/Kconfig b/board/CarMediaLab/flea3/Kconfig deleted file mode 100644 index 7113f2b51f..0000000000 --- a/board/CarMediaLab/flea3/Kconfig +++ /dev/null @@ -1,15 +0,0 @@ -if TARGET_FLEA3 - -config SYS_BOARD - default "flea3" - -config SYS_VENDOR - default "CarMediaLab" - -config SYS_SOC - default "mx35" - -config SYS_CONFIG_NAME - default "flea3" - -endif diff --git a/board/CarMediaLab/flea3/MAINTAINERS b/board/CarMediaLab/flea3/MAINTAINERS deleted file mode 100644 index c7b0df7bc4..0000000000 --- a/board/CarMediaLab/flea3/MAINTAINERS +++ /dev/null @@ -1,6 +0,0 @@ -FLEA3 BOARD -M: Stefano Babic sbabic@denx.de -S: Maintained -F: board/CarMediaLab/flea3/ -F: include/configs/flea3.h -F: configs/flea3_defconfig diff --git a/board/CarMediaLab/flea3/Makefile b/board/CarMediaLab/flea3/Makefile deleted file mode 100644 index edaac8683b..0000000000 --- a/board/CarMediaLab/flea3/Makefile +++ /dev/null @@ -1,8 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0+ -# -# Copyright (C) 2007, Guennadi Liakhovetski lg@denx.de -# -# (C) Copyright 2008-2009 Freescale Semiconductor, Inc. - -obj-y := flea3.o -obj-y += lowlevel_init.o diff --git a/board/CarMediaLab/flea3/flea3.c b/board/CarMediaLab/flea3/flea3.c deleted file mode 100644 index 61d965f5f6..0000000000 --- a/board/CarMediaLab/flea3/flea3.c +++ /dev/null @@ -1,224 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * Copyright (C) 2007, Guennadi Liakhovetski lg@denx.de - * - * (C) Copyright 2008-2010 Freescale Semiconductor, Inc. - * - * Copyright (C) 2011, Stefano Babic sbabic@denx.de - */ - -#include <common.h> -#include <init.h> -#include <asm/io.h> -#include <env.h> -#include <linux/delay.h> -#include <linux/errno.h> -#include <asm/arch/imx-regs.h> -#include <asm/arch/crm_regs.h> -#include <asm/arch/iomux-mx35.h> -#include <i2c.h> -#include <linux/types.h> -#include <asm/gpio.h> -#include <asm/arch/sys_proto.h> -#include <netdev.h> -#include <fdt_support.h> -#include <mtd_node.h> -#include <jffs2/load_kernel.h> - -#ifndef CONFIG_BOARD_EARLY_INIT_F -#error "CONFIG_BOARD_EARLY_INIT_F must be set for this board" -#endif - -#define CCM_CCMR_CONFIG 0x003F4208 - -#define ESDCTL_DDR2_CONFIG 0x007FFC3F - -static inline void dram_wait(unsigned int count) -{ - volatile unsigned int wait = count; - - while (wait--) - ; -} - -DECLARE_GLOBAL_DATA_PTR; - -int dram_init(void) -{ - gd->ram_size = get_ram_size((long *)PHYS_SDRAM_1, - PHYS_SDRAM_1_SIZE); - - return 0; -} - -static void board_setup_sdram(void) -{ - struct esdc_regs *esdc = (struct esdc_regs *)ESDCTL_BASE_ADDR; - - /* Initialize with default values both CSD0/1 */ - writel(0x2000, &esdc->esdctl0); - writel(0x2000, &esdc->esdctl1); - - - mx3_setup_sdram_bank(CSD0_BASE_ADDR, ESDCTL_DDR2_CONFIG, - 13, 10, 2, 0x8080); -} - -static void setup_iomux_uart3(void) -{ - static const iomux_v3_cfg_t uart3_pads[] = { - MX35_PAD_RTS2__UART3_RXD_MUX, - MX35_PAD_CTS2__UART3_TXD_MUX, - }; - - imx_iomux_v3_setup_multiple_pads(uart3_pads, ARRAY_SIZE(uart3_pads)); -} - -#define I2C_PAD_CTRL (PAD_CTL_HYS | PAD_CTL_PUS_100K_DOWN | PAD_CTL_ODE) - -static void setup_iomux_i2c(void) -{ - static const iomux_v3_cfg_t i2c_pads[] = { - NEW_PAD_CTRL(MX35_PAD_I2C1_CLK__I2C1_SCL, I2C_PAD_CTRL), - NEW_PAD_CTRL(MX35_PAD_I2C1_DAT__I2C1_SDA, I2C_PAD_CTRL), - - NEW_PAD_CTRL(MX35_PAD_TX3_RX2__I2C3_SCL, I2C_PAD_CTRL), - NEW_PAD_CTRL(MX35_PAD_TX2_RX3__I2C3_SDA, I2C_PAD_CTRL), - }; - - imx_iomux_v3_setup_multiple_pads(i2c_pads, ARRAY_SIZE(i2c_pads)); -} - - -static void setup_iomux_spi(void) -{ - static const iomux_v3_cfg_t spi_pads[] = { - MX35_PAD_CSPI1_MOSI__CSPI1_MOSI, - MX35_PAD_CSPI1_MISO__CSPI1_MISO, - MX35_PAD_CSPI1_SS0__CSPI1_SS0, - MX35_PAD_CSPI1_SS1__CSPI1_SS1, - MX35_PAD_CSPI1_SCLK__CSPI1_SCLK, - }; - - imx_iomux_v3_setup_multiple_pads(spi_pads, ARRAY_SIZE(spi_pads)); -} - -static void setup_iomux_fec(void) -{ - static const iomux_v3_cfg_t fec_pads[] = { - MX35_PAD_FEC_TX_CLK__FEC_TX_CLK, - MX35_PAD_FEC_RX_CLK__FEC_RX_CLK, - MX35_PAD_FEC_RX_DV__FEC_RX_DV, - MX35_PAD_FEC_COL__FEC_COL, - MX35_PAD_FEC_RDATA0__FEC_RDATA_0, - MX35_PAD_FEC_TDATA0__FEC_TDATA_0, - MX35_PAD_FEC_TX_EN__FEC_TX_EN, - MX35_PAD_FEC_MDC__FEC_MDC, - MX35_PAD_FEC_MDIO__FEC_MDIO, - MX35_PAD_FEC_TX_ERR__FEC_TX_ERR, - MX35_PAD_FEC_RX_ERR__FEC_RX_ERR, - MX35_PAD_FEC_CRS__FEC_CRS, - MX35_PAD_FEC_RDATA1__FEC_RDATA_1, - MX35_PAD_FEC_TDATA1__FEC_TDATA_1, - MX35_PAD_FEC_RDATA2__FEC_RDATA_2, - MX35_PAD_FEC_TDATA2__FEC_TDATA_2, - MX35_PAD_FEC_RDATA3__FEC_RDATA_3, - MX35_PAD_FEC_TDATA3__FEC_TDATA_3, - /* GPIO used to power off ethernet */ - MX35_PAD_STXFS4__GPIO2_31, - }; - - /* setup pins for FEC */ - imx_iomux_v3_setup_multiple_pads(fec_pads, ARRAY_SIZE(fec_pads)); -} - -int board_early_init_f(void) -{ - struct ccm_regs *ccm = - (struct ccm_regs *)IMX_CCM_BASE; - - /* setup GPIO3_1 to set HighVCore signal */ - imx_iomux_v3_setup_pad(MX35_PAD_ATA_DA1__GPIO3_1); - gpio_direction_output(65, 1); - - /* initialize PLL and clock configuration */ - writel(CCM_CCMR_CONFIG, &ccm->ccmr); - - writel(CCM_MPLL_532_HZ, &ccm->mpctl); - writel(CCM_PPLL_300_HZ, &ccm->ppctl); - - /* Set the core to run at 532 Mhz */ - writel(0x00001000, &ccm->pdr0); - - /* Set-up RAM */ - board_setup_sdram(); - - /* enable clocks */ - writel(readl(&ccm->cgr0) | - MXC_CCM_CGR0_EMI_MASK | - MXC_CCM_CGR0_EDIO_MASK | - MXC_CCM_CGR0_EPIT1_MASK, - &ccm->cgr0); - - writel(readl(&ccm->cgr1) | - MXC_CCM_CGR1_FEC_MASK | - MXC_CCM_CGR1_GPIO1_MASK | - MXC_CCM_CGR1_GPIO2_MASK | - MXC_CCM_CGR1_GPIO3_MASK | - MXC_CCM_CGR1_I2C1_MASK | - MXC_CCM_CGR1_I2C2_MASK | - MXC_CCM_CGR1_I2C3_MASK, - &ccm->cgr1); - - /* Set-up NAND */ - __raw_writel(readl(&ccm->rcsr) | MXC_CCM_RCSR_NFC_FMS, &ccm->rcsr); - - /* Set pinmux for the required peripherals */ - setup_iomux_uart3(); - setup_iomux_i2c(); - setup_iomux_fec(); - setup_iomux_spi(); - - return 0; -} - -int board_init(void) -{ - /* address of boot parameters */ - gd->bd->bi_boot_params = PHYS_SDRAM_1 + 0x100; - - /* Enable power for ethernet */ - gpio_direction_output(63, 0); - - udelay(2000); - - return 0; -} - -u32 get_board_rev(void) -{ - int rev = 0; - - return (get_cpu_rev() & ~(0xF << 8)) | (rev & 0xF) << 8; -} - -/* - * called prior to booting kernel or by 'fdt boardsetup' command - * - */ -int ft_board_setup(void *blob, bd_t *bd) -{ - static const struct node_info nodes[] = { - { "physmap-flash.0", MTD_DEV_TYPE_NOR, }, /* NOR flash */ - { "mxc_nand", MTD_DEV_TYPE_NAND, }, /* NAND flash */ - }; - - if (env_get("fdt_noauto")) { - puts(" Skiping ft_board_setup (fdt_noauto defined)\n"); - return 0; - } - - fdt_fixup_mtdparts(blob, nodes, ARRAY_SIZE(nodes)); - - return 0; -} diff --git a/board/CarMediaLab/flea3/lowlevel_init.S b/board/CarMediaLab/flea3/lowlevel_init.S deleted file mode 100644 index 8186b3922b..0000000000 --- a/board/CarMediaLab/flea3/lowlevel_init.S +++ /dev/null @@ -1,24 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * Copyright (C) 2007, Guennadi Liakhovetski lg@denx.de - * - * (C) Copyright 2008-2010 Freescale Semiconductor, Inc. - * - * Copyright (C) 2011, Stefano Babic sbabic@denx.de - */ - -#include <config.h> -#include <asm/arch/lowlevel_macro.S> - -.globl lowlevel_init -lowlevel_init: - - core_init - - init_aips - - init_max - - init_m3if - - mov pc, lr diff --git a/configs/flea3_defconfig b/configs/flea3_defconfig deleted file mode 100644 index 56512f53c6..0000000000 --- a/configs/flea3_defconfig +++ /dev/null @@ -1,48 +0,0 @@ -CONFIG_ARM=y -CONFIG_SYS_DCACHE_OFF=y -CONFIG_TARGET_FLEA3=y -CONFIG_SYS_TEXT_BASE=0xA0000000 -CONFIG_ENV_SIZE=0x10000 -CONFIG_ENV_SECT_SIZE=0x10000 -CONFIG_NR_DRAM_BANKS=1 -CONFIG_FIT=y -CONFIG_OF_BOARD_SETUP=y -CONFIG_BOOTDELAY=3 -# CONFIG_DISPLAY_BOARDINFO is not set -CONFIG_BOARD_EARLY_INIT_F=y -CONFIG_HUSH_PARSER=y -CONFIG_SYS_PROMPT="flea3 U-Boot > " -CONFIG_CMD_IMLS=y -CONFIG_CMD_I2C=y -CONFIG_CMD_SPI=y -# CONFIG_CMD_SETEXPR is not set -CONFIG_CMD_DHCP=y -CONFIG_CMD_MII=y -CONFIG_CMD_PING=y -CONFIG_CMD_CACHE=y -CONFIG_CMD_MTDPARTS=y -CONFIG_MTDIDS_DEFAULT="nand0=mxc_nand,nor0=physmap-flash.0" -CONFIG_MTDPARTS_DEFAULT="mtdparts=mxc_nand:50m(root1),32m(rootfb),64m(pcache),64m(app1),10m(app2),-(spool);physmap-flash.0:512k(u-boot),64k(env1),64k(env2),3776k(kernel1),3776k(kernel2)" -CONFIG_ENV_IS_IN_FLASH=y -CONFIG_SYS_REDUNDAND_ENVIRONMENT=y -CONFIG_ENV_ADDR=0xA0080000 -CONFIG_ENV_ADDR_REDUND=0xA0090000 -CONFIG_MXC_GPIO=y -# CONFIG_MMC is not set -CONFIG_MTD=y -CONFIG_MTD_NOR_FLASH=y -CONFIG_FLASH_CFI_DRIVER=y -CONFIG_SYS_FLASH_USE_BUFFER_WRITE=y -CONFIG_FLASH_CFI_MTD=y -CONFIG_SYS_FLASH_PROTECTION=y -CONFIG_SYS_FLASH_CFI=y -CONFIG_MTD_RAW_NAND=y -CONFIG_NAND_MXC=y -CONFIG_PHYLIB=y -CONFIG_PHY_MICREL=y -CONFIG_PHY_MICREL_KSZ8XXX=y -CONFIG_MII=y -CONFIG_SPI=y -CONFIG_MXC_SPI=y -CONFIG_OF_LIBFDT=y -CONFIG_FDT_FIXUP_PARTITIONS=y diff --git a/include/configs/flea3.h b/include/configs/flea3.h deleted file mode 100644 index 02fedb1823..0000000000 --- a/include/configs/flea3.h +++ /dev/null @@ -1,182 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * (C) Copyright 2011, Stefano Babic sbabic@denx.de - * - * (C) Copyright 2008-2010 Freescale Semiconductor, Inc. - * - * Copyright (C) 2007, Guennadi Liakhovetski lg@denx.de - * - * Configuration for the flea3 board. - */ - -#ifndef __CONFIG_H -#define __CONFIG_H - -#include <asm/arch/imx-regs.h> - - /* High Level Configuration Options */ -#define CONFIG_MX35 - -#define CONFIG_MACH_TYPE MACH_TYPE_FLEA3 - -/* Set TEXT at the beginning of the NOR flash */ - -/* This is required to setup the ESDC controller */ - -#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */ -#define CONFIG_REVISION_TAG -#define CONFIG_SETUP_MEMORY_TAGS -#define CONFIG_INITRD_TAG - -/* - * Size of malloc() pool - */ -#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 1024 * 1024) - -/* - * Hardware drivers - */ -#define CONFIG_SYS_I2C -#define CONFIG_SYS_I2C_MXC -#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ -#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ -#define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ -#define CONFIG_SYS_SPD_BUS_NUM 2 /* I2C3 */ -#define CONFIG_SYS_MXC_I2C3_SLAVE 0xfe - -/* - * UART (console) - */ -#define CONFIG_MXC_UART -#define CONFIG_MXC_UART_BASE UART3_BASE - -/* allow to overwrite serial and ethaddr */ -#define CONFIG_ENV_OVERWRITE - -/* - * Command definition - */ - -#define CONFIG_NET_RETRY_COUNT 100 - - -#define CONFIG_LOADADDR 0x80800000 /* loadaddr env var */ - -/* - * Ethernet on SOC (FEC) - */ -#define CONFIG_FEC_MXC -#define IMX_FEC_BASE FEC_BASE_ADDR -#define CONFIG_FEC_MXC_PHYADDR 0x1 - -#define CONFIG_ARP_TIMEOUT 200UL - -/* - * Miscellaneous configurable options - */ - -#define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */ -/* Print Buffer Size */ -#define CONFIG_SYS_MAXARGS 32 /* max number of command args */ - -#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR - -/* - * Physical Memory Map - */ -#define PHYS_SDRAM_1 CSD0_BASE_ADDR -#define PHYS_SDRAM_1_SIZE (128 * 1024 * 1024) - -#define CONFIG_SYS_SDRAM_BASE CSD0_BASE_ADDR -#define CONFIG_SYS_INIT_RAM_ADDR (IRAM_BASE_ADDR + 0x10000) -#define CONFIG_SYS_INIT_RAM_SIZE (IRAM_SIZE / 2) -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \ - GENERATED_GBL_DATA_SIZE) -#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_GBL_DATA_OFFSET) - -/* - * MTD Command for mtdparts - */ - -/* - * FLASH and environment organization - */ -#define CONFIG_SYS_FLASH_BASE CS0_BASE_ADDR -#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */ -#define CONFIG_SYS_MAX_FLASH_SECT 512 /* max number of sectors on one chip */ -/* Monitor at beginning of flash */ -#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE -#define CONFIG_SYS_MONITOR_LEN (512 * 1024) - -/* Address and size of Redundant Environment Sector */ - -/* - * CFI FLASH driver setup - */ - -/* A non-standard buffered write algorithm */ - -/* - * NAND FLASH driver setup - */ -#define CONFIG_MXC_NAND_REGS_BASE (NFC_BASE_ADDR) -#define CONFIG_SYS_MAX_NAND_DEVICE 1 -#define CONFIG_SYS_NAND_BASE (NFC_BASE_ADDR) -#define CONFIG_MXC_NAND_HWECC -#define CONFIG_SYS_NAND_LARGEPAGE - -/* - * Default environment and default scripts - * to update uboot and load kernel - */ - -#define CONFIG_HOSTNAME "flea3" -#define CONFIG_EXTRA_ENV_SETTINGS \ - "netdev=eth0\0" \ - "nfsargs=setenv bootargs root=/dev/nfs rw " \ - "nfsroot=${serverip}:${rootpath}\0" \ - "ramargs=setenv bootargs root=/dev/ram rw\0" \ - "addip_sta=setenv bootargs ${bootargs} " \ - "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ - ":${hostname}:${netdev}:off panic=1\0" \ - "addip_dyn=setenv bootargs ${bootargs} ip=dhcp\0" \ - "addip=if test -n ${ipdyn};then run addip_dyn;" \ - "else run addip_sta;fi\0" \ - "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \ - "addtty=setenv bootargs ${bootargs}" \ - " console=ttymxc2,${baudrate}\0" \ - "addmisc=setenv bootargs ${bootargs} ${misc}\0" \ - "loadaddr=80800000\0" \ - "kernel_addr_r=80800000\0" \ - "hostname=" CONFIG_HOSTNAME "\0" \ - "bootfile=" CONFIG_HOSTNAME "/uImage\0" \ - "ramdisk_file=" CONFIG_HOSTNAME "/uRamdisk\0" \ - "flash_self=run ramargs addip addtty addmtd addmisc;" \ - "bootm ${kernel_addr} ${ramdisk_addr}\0" \ - "flash_nfs=run nfsargs addip addtty addmtd addmisc;" \ - "bootm ${kernel_addr}\0" \ - "net_nfs=tftp ${kernel_addr_r} ${bootfile}; " \ - "run nfsargs addip addtty addmtd addmisc;" \ - "bootm ${kernel_addr_r}\0" \ - "net_self_load=tftp ${kernel_addr_r} ${bootfile};" \ - "tftp ${ramdisk_addr_r} ${ramdisk_file};\0" \ - "net_self=if run net_self_load;then " \ - "run ramargs addip addtty addmtd addmisc;" \ - "bootm ${kernel_addr_r} ${ramdisk_addr_r};" \ - "else echo Images not loades;fi\0" \ - "u-boot=" CONFIG_HOSTNAME "/u-boot.bin\0" \ - "load=tftp ${loadaddr} ${u-boot}\0" \ - "uboot_addr=" __stringify(CONFIG_SYS_MONITOR_BASE) "\0" \ - "update=protect off ${uboot_addr} +80000;" \ - "erase ${uboot_addr} +80000;" \ - "cp.b ${loadaddr} ${uboot_addr} ${filesize}\0" \ - "upd=if run load;then echo Updating u-boot;if run update;" \ - "then echo U-Boot updated;" \ - "else echo Error updating u-boot !;" \ - "echo Board without bootloader !!;" \ - "fi;" \ - "else echo U-Boot not downloaded..exiting;fi\0" \ - "bootcmd=run net_nfs\0" - -#endif /* __CONFIG_H */

DM, OF_CONTROL, DM_SPI and other driver model migration deadlines are expired for this board.

Remove it.

Patch-cc: Magnus Lilja lilja.magnus@gmail.com Signed-off-by: Jagan Teki jagan@amarulasolutions.com --- arch/arm/mach-imx/mx3/Kconfig | 12 -- board/freescale/mx31pdk/Kconfig | 15 --- board/freescale/mx31pdk/MAINTAINERS | 6 - board/freescale/mx31pdk/Makefile | 11 -- board/freescale/mx31pdk/lowlevel_init.S | 76 ------------- board/freescale/mx31pdk/mx31pdk.c | 119 -------------------- configs/mx31pdk_defconfig | 40 ------- include/configs/mx31pdk.h | 141 ------------------------ 8 files changed, 420 deletions(-) delete mode 100644 board/freescale/mx31pdk/Kconfig delete mode 100644 board/freescale/mx31pdk/MAINTAINERS delete mode 100644 board/freescale/mx31pdk/Makefile delete mode 100644 board/freescale/mx31pdk/lowlevel_init.S delete mode 100644 board/freescale/mx31pdk/mx31pdk.c delete mode 100644 configs/mx31pdk_defconfig delete mode 100644 include/configs/mx31pdk.h

diff --git a/arch/arm/mach-imx/mx3/Kconfig b/arch/arm/mach-imx/mx3/Kconfig index 5028d5ea56..16bdbe7a2b 100644 --- a/arch/arm/mach-imx/mx3/Kconfig +++ b/arch/arm/mach-imx/mx3/Kconfig @@ -3,17 +3,6 @@ if ARCH_MX31 config MX31 bool default y -choice - prompt "MX31 board select" - optional - -config TARGET_MX31PDK - bool "Support the i.MX31 PDK board from Freescale/NXP" - select BOARD_EARLY_INIT_F - select BOARD_LATE_INIT - select SUPPORT_SPL - -endchoice

config MX31_HCLK_FREQ int "i.MX31 HCLK frequency" @@ -29,6 +18,5 @@ config MX31_CLK32 Frequency in Hz of the low frequency input clock. Typically 32768 or 32000 Hz.

-source "board/freescale/mx31pdk/Kconfig"

endif diff --git a/board/freescale/mx31pdk/Kconfig b/board/freescale/mx31pdk/Kconfig deleted file mode 100644 index 055545c930..0000000000 --- a/board/freescale/mx31pdk/Kconfig +++ /dev/null @@ -1,15 +0,0 @@ -if TARGET_MX31PDK - -config SYS_BOARD - default "mx31pdk" - -config SYS_VENDOR - default "freescale" - -config SYS_SOC - default "mx31" - -config SYS_CONFIG_NAME - default "mx31pdk" - -endif diff --git a/board/freescale/mx31pdk/MAINTAINERS b/board/freescale/mx31pdk/MAINTAINERS deleted file mode 100644 index ec2a32063b..0000000000 --- a/board/freescale/mx31pdk/MAINTAINERS +++ /dev/null @@ -1,6 +0,0 @@ -MX31PDK BOARD -M: Magnus Lilja lilja.magnus@gmail.com -S: Maintained -F: board/freescale/mx31pdk/ -F: include/configs/mx31pdk.h -F: configs/mx31pdk_defconfig diff --git a/board/freescale/mx31pdk/Makefile b/board/freescale/mx31pdk/Makefile deleted file mode 100644 index 7edc60f0d2..0000000000 --- a/board/freescale/mx31pdk/Makefile +++ /dev/null @@ -1,11 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0+ -# -# (C) Copyright 2008 Magnus Lilja lilja.magnus@gmail.com -# -# (C) Copyright 2000-2006 -# Wolfgang Denk, DENX Software Engineering, wd@denx.de. - -ifdef CONFIG_SPL_BUILD -obj-y += lowlevel_init.o -endif -obj-y += mx31pdk.o diff --git a/board/freescale/mx31pdk/lowlevel_init.S b/board/freescale/mx31pdk/lowlevel_init.S deleted file mode 100644 index d78459faf6..0000000000 --- a/board/freescale/mx31pdk/lowlevel_init.S +++ /dev/null @@ -1,76 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * (C) Copyright 2009 Magnus Lilja lilja.magnus@gmail.com - */ - -#include <config.h> -#include <asm/arch/imx-regs.h> -#include <asm/macro.h> - -.globl lowlevel_init -lowlevel_init: - /* Also setup the Peripheral Port Remap register inside the core */ - ldr r0, =ARM_PPMRR /* start from AIPS 2GB region */ - mcr p15, 0, r0, c15, c2, 4 - - write32 IPU_CONF, IPU_CONF_DI_EN - write32 CCM_CCMR, CCM_CCMR_SETUP - - wait_timer 0x40000 - - write32 CCM_CCMR, CCM_CCMR_SETUP | CCMR_MPE - write32 CCM_CCMR, (CCM_CCMR_SETUP | CCMR_MPE) & ~CCMR_MDS - - /* Set up clock to 532MHz */ - write32 CCM_PDR0, CCM_PDR0_SETUP_532MHZ - write32 CCM_MPCTL, CCM_MPCTL_SETUP_532MHZ - - write32 CCM_SPCTL, PLL_PD(1) | PLL_MFD(4) | PLL_MFI(12) | PLL_MFN(1) - - /* Set up MX31 DDR pins */ - write32 IOMUXC_SW_PAD_CTL_SDCKE1_SDCLK_SDCLK_B, 0 - write32 IOMUXC_SW_PAD_CTL_CAS_SDWE_SDCKE0, 0 - write32 IOMUXC_SW_PAD_CTL_BCLK_RW_RAS, 0 - write32 IOMUXC_SW_PAD_CTL_CS2_CS3_CS4, 0x1000 - write32 IOMUXC_SW_PAD_CTL_DQM3_EB0_EB1, 0 - write32 IOMUXC_SW_PAD_CTL_DQM0_DQM1_DQM2, 0 - write32 IOMUXC_SW_PAD_CTL_SD29_SD30_SD31, 0 - write32 IOMUXC_SW_PAD_CTL_SD26_SD27_SD28, 0 - write32 IOMUXC_SW_PAD_CTL_SD23_SD24_SD25, 0 - write32 IOMUXC_SW_PAD_CTL_SD20_SD21_SD22, 0 - write32 IOMUXC_SW_PAD_CTL_SD17_SD18_SD19, 0 - write32 IOMUXC_SW_PAD_CTL_SD14_SD15_SD16, 0 - write32 IOMUXC_SW_PAD_CTL_SD11_SD12_SD13, 0 - write32 IOMUXC_SW_PAD_CTL_SD8_SD9_SD10, 0 - write32 IOMUXC_SW_PAD_CTL_SD5_SD6_SD7, 0 - write32 IOMUXC_SW_PAD_CTL_SD2_SD3_SD4, 0 - write32 IOMUXC_SW_PAD_CTL_SDBA0_SD0_SD1, 0 - write32 IOMUXC_SW_PAD_CTL_A24_A25_SDBA1, 0 - write32 IOMUXC_SW_PAD_CTL_A21_A22_A23, 0 - write32 IOMUXC_SW_PAD_CTL_A18_A19_A20, 0 - write32 IOMUXC_SW_PAD_CTL_A15_A16_A17, 0 - write32 IOMUXC_SW_PAD_CTL_A12_A13_A14, 0 - write32 IOMUXC_SW_PAD_CTL_A10_MA10_A11, 0 - write32 IOMUXC_SW_PAD_CTL_A7_A8_A9, 0 - write32 IOMUXC_SW_PAD_CTL_A4_A5_A6, 0 - write32 IOMUXC_SW_PAD_CTL_A1_A2_A3, 0 - write32 IOMUXC_SW_PAD_CTL_VPG0_VPG1_A0, 0 - - /* Set up MX31 DDR Memory Controller */ - write32 WEIM_ESDMISC, ESDMISC_MDDR_SETUP - write32 WEIM_ESDCFG0, ESDCFG0_MDDR_SETUP - - /* Perform DDR init sequence */ - write32 WEIM_ESDCTL0, ESDCTL_PRECHARGE - write32 CSD0_BASE | 0x0f00, 0x12344321 - write32 WEIM_ESDCTL0, ESDCTL_AUTOREFRESH - write32 CSD0_BASE, 0x12344321 - write32 CSD0_BASE, 0x12344321 - write32 WEIM_ESDCTL0, ESDCTL_LOADMODEREG - write8 CSD0_BASE | 0x00000033, 0xda - write8 CSD0_BASE | 0x01000000, 0xff - write32 WEIM_ESDCTL0, ESDCTL_RW - write32 CSD0_BASE, 0xDEADBEEF - write32 WEIM_ESDMISC, ESDMISC_MDDR_RESET_DL - - mov pc, lr diff --git a/board/freescale/mx31pdk/mx31pdk.c b/board/freescale/mx31pdk/mx31pdk.c deleted file mode 100644 index 06fe51db71..0000000000 --- a/board/freescale/mx31pdk/mx31pdk.c +++ /dev/null @@ -1,119 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * - * (C) Copyright 2009 Magnus Lilja lilja.magnus@gmail.com - * - * (c) 2007 Pengutronix, Sascha Hauer s.hauer@pengutronix.de - */ - - -#include <common.h> -#include <init.h> -#include <net.h> -#include <netdev.h> -#include <asm/arch/clock.h> -#include <asm/arch/imx-regs.h> -#include <asm/arch/sys_proto.h> -#include <watchdog.h> -#include <power/pmic.h> -#include <fsl_pmic.h> -#include <errno.h> - -DECLARE_GLOBAL_DATA_PTR; - -#ifdef CONFIG_SPL_BUILD -void board_init_f(ulong bootflag) -{ - /* - * copy ourselves from where we are running to where we were - * linked at. Use ulong pointers as all addresses involved - * are 4-byte-aligned. - */ - ulong *start_ptr, *end_ptr, *link_ptr, *run_ptr, *dst; - asm volatile ("ldr %0, =_start" : "=r"(start_ptr)); - asm volatile ("ldr %0, =_end" : "=r"(end_ptr)); - asm volatile ("ldr %0, =board_init_f" : "=r"(link_ptr)); - asm volatile ("adr %0, board_init_f" : "=r"(run_ptr)); - for (dst = start_ptr; dst < end_ptr; dst++) - *dst = *(dst+(run_ptr-link_ptr)); - /* - * branch to nand_boot's link-time address. - */ - asm volatile("ldr pc, =nand_boot"); -} -#endif - -int dram_init(void) -{ - /* dram_init must store complete ramsize in gd->ram_size */ - gd->ram_size = get_ram_size((void *)CONFIG_SYS_SDRAM_BASE, - PHYS_SDRAM_1_SIZE); - return 0; -} - -int board_early_init_f(void) -{ - /* CS5: CPLD incl. network controller */ - static const struct mxc_weimcs cs5 = { - /* sp wp bcd bcs psz pme sync dol cnc wsc ew wws edc */ - CSCR_U(0, 0, 0, 0, 0, 0, 0, 0, 3, 24, 0, 4, 3), - /* oea oen ebwa ebwn csa ebc dsz csn psr cre wrap csen */ - CSCR_L(2, 2, 2, 5, 2, 0, 5, 2, 0, 0, 0, 1), - /* ebra ebrn rwa rwn mum lah lbn lba dww dct wwu age cnc2 fce*/ - CSCR_A(2, 2, 2, 2, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0) - }; - - mxc_setup_weimcs(5, &cs5); - - /* Setup UART1 and SPI2 pins */ - mx31_uart1_hw_init(); - mx31_spi2_hw_init(); - - return 0; -} - -int board_init(void) -{ - /* adress of boot parameters */ - gd->bd->bi_boot_params = PHYS_SDRAM_1 + 0x100; - - return 0; -} - -int board_late_init(void) -{ - u32 val; - struct pmic *p; - int ret; - - ret = pmic_init(CONFIG_FSL_PMIC_BUS); - if (ret) - return ret; - - p = pmic_get("FSL_PMIC"); - if (!p) - return -ENODEV; - /* Enable RTC battery */ - pmic_reg_read(p, REG_POWER_CTL0, &val); - pmic_reg_write(p, REG_POWER_CTL0, val | COINCHEN); - pmic_reg_write(p, REG_INT_STATUS1, RTCRSTI); -#ifdef CONFIG_HW_WATCHDOG - hw_watchdog_init(); -#endif - return 0; -} - -int checkboard(void) -{ - printf("Board: MX31PDK\n"); - return 0; -} - -int board_eth_init(bd_t *bis) -{ - int rc = 0; -#ifdef CONFIG_SMC911X - rc = smc911x_initialize(0, CONFIG_SMC911X_BASE); -#endif - return rc; -} diff --git a/configs/mx31pdk_defconfig b/configs/mx31pdk_defconfig deleted file mode 100644 index c53c23a363..0000000000 --- a/configs/mx31pdk_defconfig +++ /dev/null @@ -1,40 +0,0 @@ -CONFIG_ARM=y -# CONFIG_SPL_USE_ARCH_MEMCPY is not set -# CONFIG_SPL_USE_ARCH_MEMSET is not set -CONFIG_ARCH_MX31=y -CONFIG_SPL_LDSCRIPT="arch/arm/cpu/u-boot-spl.lds" -CONFIG_SYS_TEXT_BASE=0x87e00000 -CONFIG_SPL_LIBGENERIC_SUPPORT=y -CONFIG_ENV_SIZE=0x20000 -CONFIG_ENV_OFFSET=0x40000 -CONFIG_TARGET_MX31PDK=y -CONFIG_SPL_SERIAL_SUPPORT=y -CONFIG_NR_DRAM_BANKS=1 -CONFIG_SPL=y -CONFIG_ENV_OFFSET_REDUND=0x60000 -CONFIG_SPL_TEXT_BASE=0x87dc0000 -# CONFIG_SPL_FRAMEWORK is not set -CONFIG_SPL_NAND_SUPPORT=y -# CONFIG_AUTO_COMPLETE is not set -CONFIG_CMD_BOOTZ=y -CONFIG_CMD_SPI=y -CONFIG_DEFAULT_SPI_BUS=1 -CONFIG_DEFAULT_SPI_MODE=4 -# CONFIG_CMD_SETEXPR is not set -CONFIG_CMD_DHCP=y -CONFIG_CMD_MII=y -CONFIG_CMD_PING=y -CONFIG_CMD_DATE=y -CONFIG_ENV_IS_IN_NAND=y -CONFIG_SYS_REDUNDAND_ENVIRONMENT=y -CONFIG_SYS_RELOC_GD_ENV_ADDR=y -CONFIG_MXC_GPIO=y -# CONFIG_MMC is not set -CONFIG_MTD=y -CONFIG_MTD_RAW_NAND=y -CONFIG_NAND_MXC=y -CONFIG_SMC911X=y -CONFIG_SMC911X_BASE=0xB6000000 -CONFIG_SMC911X_32_BIT=y -CONFIG_SPI=y -CONFIG_MXC_SPI=y diff --git a/include/configs/mx31pdk.h b/include/configs/mx31pdk.h deleted file mode 100644 index f910d6199b..0000000000 --- a/include/configs/mx31pdk.h +++ /dev/null @@ -1,141 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * (C) Copyright 2008 Magnus Lilja lilja.magnus@gmail.com - * - * (C) Copyright 2004 - * Texas Instruments. - * Richard Woodruff r-woodruff2@ti.com - * Kshitij Gupta kshitij@ti.com - * - * Configuration settings for the Freescale i.MX31 PDK board. - */ - -#ifndef __CONFIG_H -#define __CONFIG_H - -#include <asm/arch/imx-regs.h> - -/* High Level Configuration Options */ -#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */ -#define CONFIG_SETUP_MEMORY_TAGS -#define CONFIG_INITRD_TAG - -#define CONFIG_MACH_TYPE MACH_TYPE_MX31_3DS - -#define CONFIG_SPL_TARGET "u-boot-with-spl.bin" -#define CONFIG_SPL_MAX_SIZE 2048 - -#ifndef CONFIG_SPL_BUILD -#define CONFIG_SKIP_LOWLEVEL_INIT -#endif - -/* - * Size of malloc() pool - */ -#define CONFIG_SYS_MALLOC_LEN (2*CONFIG_ENV_SIZE + 2 * 128 * 1024) - -/* - * Hardware drivers - */ - -#define CONFIG_MXC_UART -#define CONFIG_MXC_UART_BASE UART1_BASE - -/* PMIC Controller */ -#define CONFIG_POWER -#define CONFIG_POWER_SPI -#define CONFIG_POWER_FSL -#define CONFIG_FSL_PMIC_BUS 1 -#define CONFIG_FSL_PMIC_CS 2 -#define CONFIG_FSL_PMIC_CLK 1000000 -#define CONFIG_FSL_PMIC_MODE (SPI_MODE_0 | SPI_CS_HIGH) -#define CONFIG_FSL_PMIC_BITLEN 32 -#define CONFIG_RTC_MC13XXX - -/* allow to overwrite serial and ethaddr */ -#define CONFIG_ENV_OVERWRITE - -#define CONFIG_EXTRA_ENV_SETTINGS \ - "bootargs_base=setenv bootargs console=ttymxc0,115200\0" \ - "bootargs_nfs=setenv bootargs $(bootargs) root=/dev/nfs " \ - "ip=dhcp nfsroot=$(serverip):$(nfsrootfs),v3,tcp\0" \ - "bootcmd=run bootcmd_net\0" \ - "bootcmd_net=run bootargs_base bootargs_mtd bootargs_nfs; " \ - "tftpboot 0x81000000 uImage-mx31; bootm\0" \ - "prg_uboot=tftpboot 0x81000000 u-boot-with-spl.bin; " \ - "nand erase 0x0 0x40000; " \ - "nand write 0x81000000 0x0 0x40000\0" - -/* - * Miscellaneous configurable options - */ - -/* memtest works on */ - -/* default load address */ -#define CONFIG_SYS_LOAD_ADDR 0x81000000 - -/*----------------------------------------------------------------------- - * Physical Memory Map - */ -#define PHYS_SDRAM_1 CSD0_BASE -#define PHYS_SDRAM_1_SIZE (128 * 1024 * 1024) - -#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 -#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR -#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \ - GENERATED_GBL_DATA_SIZE) -#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_INIT_RAM_SIZE) - -/* - * environment organization - */ - -/* - * NAND driver - */ -#define CONFIG_MXC_NAND_REGS_BASE NFC_BASE_ADDR -#define CONFIG_SYS_MAX_NAND_DEVICE 1 -#define CONFIG_SYS_NAND_BASE NFC_BASE_ADDR -#define CONFIG_MXC_NAND_HWECC -#define CONFIG_SYS_NAND_LARGEPAGE - -/* NAND configuration for the NAND_SPL */ - -/* Start copying real U-Boot from the second page */ -#define CONFIG_SYS_NAND_U_BOOT_OFFS CONFIG_SPL_PAD_TO -#define CONFIG_SYS_NAND_U_BOOT_SIZE 0x3f800 -/* Load U-Boot to this address */ -#define CONFIG_SYS_NAND_U_BOOT_DST CONFIG_SYS_TEXT_BASE -#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_NAND_U_BOOT_DST - -#define CONFIG_SYS_NAND_PAGE_SIZE 0x800 -#define CONFIG_SYS_NAND_BLOCK_SIZE (128 * 1024) -#define CONFIG_SYS_NAND_PAGE_COUNT 64 -#define CONFIG_SYS_NAND_SIZE (256 * 1024 * 1024) -#define CONFIG_SYS_NAND_BAD_BLOCK_POS 0 - -/* Configuration of lowlevel_init.S (clocks and SDRAM) */ -#define CCM_CCMR_SETUP 0x074B0BF5 -#define CCM_PDR0_SETUP_532MHZ (PDR0_CSI_PODF(0x3f) | PDR0_CSI_PRDF(7) | \ - PDR0_PER_PODF(7) | PDR0_HSP_PODF(3) | \ - PDR0_NFC_PODF(5) | PDR0_IPG_PODF(1) | \ - PDR0_MAX_PODF(3) | PDR0_MCU_PODF(0)) -#define CCM_MPCTL_SETUP_532MHZ (PLL_PD(0) | PLL_MFD(51) | PLL_MFI(10) | \ - PLL_MFN(12)) - -#define ESDMISC_MDDR_SETUP 0x00000004 -#define ESDMISC_MDDR_RESET_DL 0x0000000c -#define ESDCFG0_MDDR_SETUP 0x006ac73a - -#define ESDCTL_ROW_COL (ESDCTL_SDE | ESDCTL_ROW(2) | ESDCTL_COL(2)) -#define ESDCTL_SETTINGS (ESDCTL_ROW_COL | ESDCTL_SREFR(3) | \ - ESDCTL_DSIZ(2) | ESDCTL_BL(1)) -#define ESDCTL_PRECHARGE (ESDCTL_ROW_COL | ESDCTL_CMD_PRECHARGE) -#define ESDCTL_AUTOREFRESH (ESDCTL_ROW_COL | ESDCTL_CMD_AUTOREFRESH) -#define ESDCTL_LOADMODEREG (ESDCTL_ROW_COL | ESDCTL_CMD_LOADMODEREG) -#define ESDCTL_RW ESDCTL_SETTINGS - -#endif /* __CONFIG_H */