[U-Boot] [PATCH v2 2/3] arm: mx6: add support for TBS2910 Matrix ARM miniPC

Add initial support for TBS2910 Matrix ARM miniPC. Support includes MMC, Ethernet, UARTs, HDMI, USB, SATA, PCI, I2C, RTC.

Signed-off-by: Soeren Moch smoch@web.de --- Cc: Stefano Babic sbabic@denx.de

Changes in v2: - board_phy_config() removed, not needed - VESA compliant HDMI video timing - setup_display() moved from board_early_init_f() to board_init() - add_board_boot_modes() moved from board_late_init() to board_init() - board_late_init() removed --- arch/arm/Kconfig | 4 + board/tbs/tbs2910/Kconfig | 23 +++ board/tbs/tbs2910/Makefile | 7 + board/tbs/tbs2910/tbs2910.c | 398 ++++++++++++++++++++++++++++++++++++++++++++ configs/tbs2910_defconfig | 3 + include/configs/tbs2910.h | 236 ++++++++++++++++++++++++++ 6 files changed, 671 insertions(+) create mode 100644 board/tbs/tbs2910/Kconfig create mode 100644 board/tbs/tbs2910/Makefile create mode 100644 board/tbs/tbs2910/tbs2910.c create mode 100644 configs/tbs2910_defconfig create mode 100644 include/configs/tbs2910.h

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 72558b8..cb72381 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -414,6 +414,9 @@ config TARGET_GW_VENTANA config TARGET_HUMMINGBOARD bool "Support hummingboard"

+config TARGET_TBS2910 + bool "Support tbs2910" + config TARGET_TQMA6 bool "TQ Systems TQMa6 board"

@@ -682,6 +685,7 @@ source "board/sunxi/Kconfig" source "board/syteco/jadecpu/Kconfig" source "board/syteco/zmx25/Kconfig" source "board/taskit/stamp9g20/Kconfig" +source "board/tbs/tbs2910/Kconfig" source "board/ti/am335x/Kconfig" source "board/ti/am43xx/Kconfig" source "board/ti/ti814x/Kconfig" diff --git a/board/tbs/tbs2910/Kconfig b/board/tbs/tbs2910/Kconfig new file mode 100644 index 0000000..c514e24 --- /dev/null +++ b/board/tbs/tbs2910/Kconfig @@ -0,0 +1,23 @@ +if TARGET_TBS2910 + +config SYS_CPU + string + default "armv7" + +config SYS_BOARD + string + default "tbs2910" + +config SYS_VENDOR + string + default "tbs" + +config SYS_SOC + string + default "mx6" + +config SYS_CONFIG_NAME + string + default "tbs2910" + +endif diff --git a/board/tbs/tbs2910/Makefile b/board/tbs/tbs2910/Makefile new file mode 100644 index 0000000..9d9eb87 --- /dev/null +++ b/board/tbs/tbs2910/Makefile @@ -0,0 +1,7 @@ +# +# Copyright (C) 2014 Soeren Moch smoch@web.de +# +# SPDX-License-Identifier: GPL-2.0+ +# + +obj-y := tbs2910.o diff --git a/board/tbs/tbs2910/tbs2910.c b/board/tbs/tbs2910/tbs2910.c new file mode 100644 index 0000000..b966344 --- /dev/null +++ b/board/tbs/tbs2910/tbs2910.c @@ -0,0 +1,398 @@ +/* + * Copyright (C) 2014 Soeren Moch smoch@web.de + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <asm/arch/clock.h> +#include <asm/arch/imx-regs.h> +#include <asm/arch/iomux.h> +#include <asm/arch/mx6-pins.h> +#include <asm/errno.h> +#include <asm/gpio.h> +#include <asm/imx-common/mxc_i2c.h> +#include <asm/imx-common/iomux-v3.h> +#include <asm/imx-common/sata.h> +#include <asm/imx-common/boot_mode.h> +#include <asm/imx-common/video.h> +#include <mmc.h> +#include <fsl_esdhc.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> +DECLARE_GLOBAL_DATA_PTR; + +#define WEAK_PULLUP (PAD_CTL_PUS_47K_UP | \ + PAD_CTL_SPEED_LOW | PAD_CTL_DSE_40ohm | PAD_CTL_HYS | \ + PAD_CTL_SRE_SLOW) + +#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 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) + +#ifdef CONFIG_SYS_I2C +/* I2C1, SGTL5000 */ +static struct i2c_pads_info i2c_pad_info0 = { + .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) + } +}; + +/* I2C2 HDMI */ +static struct i2c_pads_info i2c_pad_info1 = { + .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) + } +}; + +/* I2C3, CON11, DS1307, PCIe_SMB */ +static struct i2c_pads_info i2c_pad_info2 = { + .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) + } +}; +#endif /* CONFIG_SYS_I2C */ + +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 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 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), + 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), + /* AR8035 PHY Reset */ + MX6_PAD_ENET_CRS_DV__GPIO1_IO25 | MUX_PAD_CTRL(NO_PAD_CTRL), +}; + +static iomux_v3_cfg_t const pcie_pads[] = { + /* W_DISABLE# */ + MX6_PAD_KEY_COL4__GPIO4_IO14 | MUX_PAD_CTRL(WEAK_PULLUP), + /* PERST# */ + MX6_PAD_GPIO_17__GPIO7_IO12 | MUX_PAD_CTRL(NO_PAD_CTRL), +}; + +int dram_init(void) +{ + gd->ram_size = 2048ul * 1024 * 1024; + return 0; +} + +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(1, 25) , 0); + udelay(500); + gpio_set_value(IMX_GPIO_NR(1, 25), 1); +} + +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(uart1_pads, ARRAY_SIZE(uart1_pads)); + imx_iomux_v3_setup_multiple_pads(uart2_pads, ARRAY_SIZE(uart2_pads)); +} + +#ifdef CONFIG_FSL_ESDHC +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_NANDF_D2__GPIO2_IO02 | MUX_PAD_CTRL(NO_PAD_CTRL), /* CD */ +}; + +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_NANDF_D0__GPIO2_IO00 | MUX_PAD_CTRL(NO_PAD_CTRL), /* CD */ +}; + +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), +}; + +static struct fsl_esdhc_cfg usdhc_cfg[3] = { + {USDHC2_BASE_ADDR}, + {USDHC3_BASE_ADDR}, + {USDHC4_BASE_ADDR}, +}; + +#define USDHC2_CD_GPIO IMX_GPIO_NR(2, 2) +#define USDHC3_CD_GPIO IMX_GPIO_NR(2, 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: + ret = !gpio_get_value(USDHC3_CD_GPIO); + break; + case USDHC4_BASE_ADDR: + ret = 1; /* eMMC/uSDHC4 is always present */ + break; + } + return ret; +} + +int board_mmc_init(bd_t *bis) +{ + s32 status = 0; + int i; + + /* + * (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( + usdhc3_pads, ARRAY_SIZE(usdhc3_pads)); + gpio_direction_input(USDHC3_CD_GPIO); + 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)); + usdhc_cfg[2].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 status; + } + + status |= fsl_esdhc_initialize(bis, &usdhc_cfg[i]); + } + return status; +} +#endif /* CONFIG_FSL_ESDHC */ + +#ifdef CONFIG_VIDEO_IPUV3 +static void do_enable_hdmi(struct display_info_t const *dev) +{ + imx_enable_hdmi_phy(); +} + +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", + /* 1024x768@60Hz (VESA)*/ + .refresh = 60, + .xres = 1024, + .yres = 768, + .pixclock = 15384, + .left_margin = 160, + .right_margin = 24, + .upper_margin = 29, + .lower_margin = 3, + .hsync_len = 136, + .vsync_len = 6, + .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; + int reg; + s32 timeout = 100000; + + enable_ipu_clock(); + imx_setup_hdmi(); + + /* set video pll to 455MHz (24MHz * (37+11/12) / 2) */ + reg = readl(&mxc_ccm->analog_pll_video); + reg |= BM_ANADIG_PLL_VIDEO_POWERDOWN; + writel(reg, &mxc_ccm->analog_pll_video); + + reg &= ~BM_ANADIG_PLL_VIDEO_DIV_SELECT; + reg |= BF_ANADIG_PLL_VIDEO_DIV_SELECT(37); + reg &= ~BM_ANADIG_PLL_VIDEO_POST_DIV_SELECT; + reg |= BF_ANADIG_PLL_VIDEO_POST_DIV_SELECT(1); + writel(reg, &mxc_ccm->analog_pll_video); + + writel(BF_ANADIG_PLL_VIDEO_NUM_A(11), &mxc_ccm->analog_pll_video_num); + writel(BF_ANADIG_PLL_VIDEO_DENOM_B(12), &mxc_ccm->analog_pll_video_denom); + + reg &= ~BM_ANADIG_PLL_VIDEO_POWERDOWN; + writel(reg, &mxc_ccm->analog_pll_video); + + while (timeout--) + if (readl(&mxc_ccm->analog_pll_video) & BM_ANADIG_PLL_VIDEO_LOCK) + break; + if (timeout < 0) + printf("Warning: video pll lock timeout!\n"); + + reg = readl(&mxc_ccm->analog_pll_video); + reg |= BM_ANADIG_PLL_VIDEO_ENABLE; + reg &= ~BM_ANADIG_PLL_VIDEO_BYPASS; + writel(reg, &mxc_ccm->analog_pll_video); + + /* select video pll for ldb_di0_clk */ + reg = readl(&mxc_ccm->cs2cdr); + reg &= ~(MXC_CCM_CS2CDR_LDB_DI0_CLK_SEL_MASK); + writel(reg, &mxc_ccm->cs2cdr); + + /* select ldb_di0_clk / 7 for ldb_di0_ipu_clk */ + reg = readl(&mxc_ccm->cscmr2); + reg |= MXC_CCM_CSCMR2_LDB_DI0_IPU_DIV; + writel(reg, &mxc_ccm->cscmr2); + + /* select ldb_di0_ipu_clk for ipu1_di0_clk -> 65MHz pixclock */ + reg = readl(&mxc_ccm->chsccdr); + reg |= (CHSCCDR_CLK_SEL_LDB_DI0 + << MXC_CCM_CHSCCDR_IPU1_DI0_CLK_SEL_OFFSET); + writel(reg, &mxc_ccm->chsccdr); +} +#endif /* CONFIG_VIDEO_IPUV3 */ + +int board_eth_init(bd_t *bis) +{ + setup_iomux_enet(); + setup_pcie(); + return cpu_eth_init(bis); +} + +int board_early_init_f(void) +{ + setup_iomux_uart(); + 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)}, + /* 8 bit bus width */ + {"emmc", MAKE_CFGVAL(0x40, 0x38, 0x00, 0x00)}, + {NULL, 0}, +}; +#endif + +int board_init(void) +{ + /* address of boot parameters */ + gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100; + +#ifdef CONFIG_VIDEO_IPUV3 + setup_display(); +#endif +#ifdef CONFIG_SYS_I2C + setup_i2c(0, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info0); + setup_i2c(1, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info1); + setup_i2c(2, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info2); +#endif +#ifdef CONFIG_DWC_AHSATA + setup_sata(); +#endif +#ifdef CONFIG_CMD_BMODE + add_board_boot_modes(board_boot_modes); +#endif + return 0; +} + +int checkboard(void) +{ + puts("Board: TBS2910 Matrix ARM mini PC\n"); + return 0; +} diff --git a/configs/tbs2910_defconfig b/configs/tbs2910_defconfig new file mode 100644 index 0000000..602d691 --- /dev/null +++ b/configs/tbs2910_defconfig @@ -0,0 +1,3 @@ +CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/boundary/nitrogen6x/nitrogen6q2g.cfg,MX6Q" +CONFIG_ARM=y +CONFIG_TARGET_TBS2910=y diff --git a/include/configs/tbs2910.h b/include/configs/tbs2910.h new file mode 100644 index 0000000..636535b --- /dev/null +++ b/include/configs/tbs2910.h @@ -0,0 +1,236 @@ +/* + * Copyright (C) 2014 Soeren Moch smoch@web.de + * + * Configuration settings for the TBS2910 MatrixARM board. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __TBS2910_CONFIG_H +#define __TBS2910_CONFIG_H + +#include "mx6_common.h" +#include <asm/arch/imx-regs.h> +#include <asm/imx-common/gpio.h> + +/* General configuration */ +#define CONFIG_MX6 +#define CONFIG_DISPLAY_CPUINFO +#define CONFIG_DISPLAY_BOARDINFO_LATE +#define CONFIG_SYS_THUMB_BUILD + +#define CONFIG_MACH_TYPE 3980 + +#define CONFIG_CMDLINE_TAG +#define CONFIG_SETUP_MEMORY_TAGS +#define CONFIG_INITRD_TAG +#define CONFIG_REVISION_TAG +#define CONFIG_SYS_GENERIC_BOARD + +#define CONFIG_BOARD_EARLY_INIT_F +#define CONFIG_MXC_GPIO +#define CONFIG_CMD_GPIO + +#define CONFIG_SYS_LONGHELP +#define CONFIG_SYS_HUSH_PARSER +#define CONFIG_SYS_PROMPT "Matrix U-Boot> " +#define CONFIG_BOOTDELAY 3 +#define CONFIG_AUTO_COMPLETE +#define CONFIG_CMDLINE_EDITING +#define CONFIG_SYS_MAXARGS 16 +#define CONFIG_SYS_CBSIZE 1024 +#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) +#define CONFIG_SYS_HZ 1000 + +/* Physical Memory Map */ +#define CONFIG_NR_DRAM_BANKS 1 +#define CONFIG_SYS_SDRAM_BASE MMDC0_ARB_BASE_ADDR + +#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_MALLOC_LEN (128 * 1024 * 1024) + +#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE +#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 500 * 1024 * 1024) + +#define CONFIG_SYS_TEXT_BASE 0x80000000 +#define CONFIG_SYS_BOOTMAPSZ 0x6C000000 +#define CONFIG_SYS_LOAD_ADDR 0x10800000 + +/* Serial console */ +#define CONFIG_MXC_UART +#define CONFIG_MXC_UART_BASE UART1_BASE /* select UART1/UART2 */ +#define CONFIG_BAUDRATE 115200 + +#define CONFIG_SYS_CONSOLE_IS_IN_ENV +#define CONFIG_CONSOLE_MUX +#define CONFIG_CONS_INDEX 1 + +/* *** Command definition *** */ +#include <config_cmd_default.h> + +#undef CONFIG_CMD_IMLS + +#define CONFIG_CMD_BMODE +#define CONFIG_CMD_SETEXPR +#define CONFIG_CMD_MEMTEST +#define CONFIG_CMD_TIME + +/* Filesystems / image support */ +#define CONFIG_CMD_EXT4 +#define CONFIG_CMD_FAT +#define CONFIG_DOS_PARTITION +#define CONFIG_EFI_PARTITION +#define CONFIG_CMD_FS_GENERIC + +#define CONFIG_OF_LIBFDT +#define CONFIG_CMD_BOOTZ +#define CONFIG_SUPPORT_RAW_INITRD +#define CONFIG_FIT + +/* MMC */ +#define CONFIG_FSL_ESDHC +#define CONFIG_FSL_USDHC +#define CONFIG_SYS_FSL_USDHC_NUM 3 +#define CONFIG_SYS_FSL_ESDHC_ADDR USDHC4_BASE_ADDR + +#define CONFIG_MMC +#define CONFIG_CMD_MMC +#define CONFIG_GENERIC_MMC +#define CONFIG_BOUNCE_BUFFER + +/* Ethernet */ +#define CONFIG_FEC_MXC +#define CONFIG_CMD_PING +#define CONFIG_CMD_DHCP +#define CONFIG_CMD_MII +#define CONFIG_CMD_NET +#define CONFIG_FEC_MXC +#define CONFIG_MII +#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_PHYLIB +#define CONFIG_PHY_ATHEROS + +/* Framebuffer */ +#define CONFIG_VIDEO +#ifdef CONFIG_VIDEO +#define CONFIG_VIDEO_IPUV3 +#define CONFIG_IPUV3_CLK 260000000 +#define CONFIG_CFB_CONSOLE +#define CONFIG_CFB_CONSOLE_ANSI +#define CONFIG_VIDEO_SW_CURSOR +#define CONFIG_VGA_AS_SINGLE_DEVICE +#define CONFIG_VIDEO_BMP_RLE8 +#define CONFIG_IMX_HDMI +#define CONFIG_IMX_VIDEO_SKIP +#define CONFIG_CMD_HDMIDETECT +#endif + +/* PCI */ +#define CONFIG_CMD_PCI +#ifdef CONFIG_CMD_PCI +#define CONFIG_PCI +#define CONFIG_PCI_PNP +#define CONFIG_PCI_SCAN_SHOW +#define CONFIG_PCIE_IMX +#define CONFIG_PCIE_IMX_PERST_GPIO IMX_GPIO_NR(7, 12) +#endif + +/* SATA */ +#define CONFIG_CMD_SATA +#ifdef CONFIG_CMD_SATA +#define CONFIG_DWC_AHSATA +#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 +#define CONFIG_LIBATA +#endif + +/* USB */ +#define CONFIG_CMD_USB +#ifdef CONFIG_CMD_USB +#define CONFIG_USB_EHCI +#define CONFIG_USB_EHCI_MX6 +#define CONFIG_USB_MAX_CONTROLLER_COUNT 2 +#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) +#define CONFIG_USB_STORAGE +#define CONFIG_USB_KEYBOARD +#ifdef CONFIG_USB_KEYBOARD +#define CONFIG_SYS_USB_EVENT_POLL +#define CONFIG_SYS_STDIO_DEREGISTER +#define CONFIG_PREBOOT "if hdmidet; then usb start; fi" +#endif /* CONFIG_USB_KEYBOARD */ +#endif /* CONFIG_CMD_USB */ + +/* RTC */ +#define CONFIG_CMD_DATE +#ifdef CONFIG_CMD_DATE +#define CONFIG_CMD_I2C +#define CONFIG_RTC_DS1307 +#define CONFIG_SYS_RTC_BUS_NUM 2 +#endif + +/* I2C */ +#define CONFIG_CMD_I2C +#ifdef CONFIG_CMD_I2C +#define CONFIG_SYS_I2C +#define CONFIG_SYS_I2C_MXC +#define CONFIG_SYS_I2C_SPEED 100000 +#define CONFIG_I2C_EDID +#endif + +/* Fuses */ +#define CONFIG_CMD_FUSE +#ifdef CONFIG_CMD_FUSE +#define CONFIG_MXC_OCOTP +#endif + +#ifndef CONFIG_SYS_DCACHE_OFF +#define CONFIG_CMD_CACHE +#endif + +/* Flash and environment organization */ +#define CONFIG_SYS_NO_FLASH + +#define CONFIG_ENV_IS_IN_MMC +#define CONFIG_SYS_MMC_ENV_DEV 2 +#define CONFIG_SYS_MMC_ENV_PART 1 +#define CONFIG_ENV_SIZE (8 * 1024) +#define CONFIG_ENV_OFFSET (384 * 1024) +#define CONFIG_ENV_OVERWRITE + +#define CONFIG_EXTRA_ENV_SETTINGS \ + "bootargs_mmc1=console=ttymxc0,115200 di0_primary console=tty1\0" \ + "bootargs_mmc2=video=mxcfb0:dev=hdmi,1920x1080M@60 video=mxcfb1:off video=mxcfb2:off fbmem=28M\0" \ + "bootargs_mmc3=root=/dev/mmcblk0p1 rootwait consoleblank=0 quiet\0" \ + "bootargs_mmc=setenv bootargs ${bootargs_mmc1} ${bootargs_mmc2} ${bootargs_mmc3}\0" \ + "bootargs_upd=setenv bootargs console=ttymxc0,115200 rdinit=/sbin/init enable_wait_mode=off\0" \ + "bootcmd_mmc=run bootargs_mmc; mmc dev 2; mmc read 0x10800000 0x800 0x4000; bootm\0" \ + "bootcmd_up1=" "load mmc 1 0x10800000 uImage\0" \ + "bootcmd_up2=" "load mmc 1 0x10d00000 uramdisk.img; " \ + "run bootargs_upd; " \ + "bootm 0x10800000 0x10d00000\0" \ + "fan=gpio set 92\0" \ + "console=ttymxc0\0" \ + "stdin=serial,usbkbd\0" \ + "stdout=serial,vga\0" \ + "stderr=serial,vga\0" + +#define CONFIG_BOOTCOMMAND \ + "mmc rescan; " \ + "if run bootcmd_up1; then " \ + "run bootcmd_up2; " \ + "else " \ + "run bootcmd_mmc; " \ + "fi" + +#endif /* __TBS2910_CONFIG_H * */