[U-Boot] [PATCH] arm: mx6: tqma6: Add WRU-IV baseboard for the TQMa6 SoM
This patch adds support for the "OHB System AG" baseboard with is equipped with the TQMa6S SoM.
Signed-off-by: Stefan Roese sr@denx.de Cc: Markus Niebel Markus.Niebel@tq-group.com Cc: Stefano Babic sbabic@denx.de --- board/tqc/tqma6/Makefile | 1 + board/tqc/tqma6/tqma6_wru4.c | 352 ++++++++++++++++++++++++++++++++++++++ configs/tqma6s_wru4_mmc_defconfig | 10 ++ include/configs/tqma6.h | 2 + include/configs/tqma6_wru4.h | 71 ++++++++ 5 files changed, 436 insertions(+) create mode 100644 board/tqc/tqma6/tqma6_wru4.c create mode 100644 configs/tqma6s_wru4_mmc_defconfig create mode 100644 include/configs/tqma6_wru4.h
diff --git a/board/tqc/tqma6/Makefile b/board/tqc/tqma6/Makefile index 9ee6920..19b56d0 100644 --- a/board/tqc/tqma6/Makefile +++ b/board/tqc/tqma6/Makefile @@ -7,3 +7,4 @@ obj-y := tqma6.o
obj-$(CONFIG_MBA6) += tqma6_mba6.o +obj-$(CONFIG_WRU4) += tqma6_wru4.o diff --git a/board/tqc/tqma6/tqma6_wru4.c b/board/tqc/tqma6/tqma6_wru4.c new file mode 100644 index 0000000..1f47e8c --- /dev/null +++ b/board/tqc/tqma6/tqma6_wru4.c @@ -0,0 +1,352 @@ +/* + * Copyright (C) 2012 Freescale Semiconductor, Inc. + * Author: Fabio Estevam fabio.estevam@freescale.com + * + * Copyright (C) 2013, 2014 TQ Systems (ported SabreSD to TQMa6x) + * Author: Markus Niebel markus.niebel@tq-group.com + * + * Copyright (C) 2015 Stefan Roese sr@denx.de + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <asm/io.h> +#include <asm/arch/clock.h> +#include <asm/arch/mx6-pins.h> +#include <asm/arch/imx-regs.h> +#include <asm/arch/iomux.h> +#include <asm/arch/sys_proto.h> +#include <asm/errno.h> +#include <asm/gpio.h> +#include <asm/imx-common/boot_mode.h> +#include <asm/imx-common/mxc_i2c.h> + +#include <common.h> +#include <fsl_esdhc.h> +#include <libfdt.h> +#include <malloc.h> +#include <i2c.h> +#include <micrel.h> +#include <miiphy.h> +#include <mmc.h> +#include <netdev.h> + +#include "tqma6_bb.h" + +/* UART */ +#define UART4_PAD_CTRL ( \ + PAD_CTL_HYS | \ + PAD_CTL_PUS_100K_UP | \ + PAD_CTL_PUE | \ + PAD_CTL_PKE | \ + PAD_CTL_SPEED_MED | \ + PAD_CTL_DSE_40ohm | \ + PAD_CTL_SRE_SLOW \ + ) + +static iomux_v3_cfg_t const uart4_pads[] = { + NEW_PAD_CTRL(MX6_PAD_CSI0_DAT17__UART4_CTS_B, UART4_PAD_CTRL), + NEW_PAD_CTRL(MX6_PAD_CSI0_DAT16__UART4_RTS_B, UART4_PAD_CTRL), + NEW_PAD_CTRL(MX6_PAD_CSI0_DAT13__UART4_RX_DATA, UART4_PAD_CTRL), + NEW_PAD_CTRL(MX6_PAD_CSI0_DAT12__UART4_TX_DATA, UART4_PAD_CTRL), +}; + +static void setup_iomuxc_uart4(void) +{ + imx_iomux_v3_setup_multiple_pads(uart4_pads, ARRAY_SIZE(uart4_pads)); +} + +/* MMC */ +#define USDHC2_PAD_CTRL ( \ + PAD_CTL_HYS | \ + PAD_CTL_PUS_47K_UP | \ + PAD_CTL_SPEED_LOW | \ + PAD_CTL_DSE_80ohm | \ + PAD_CTL_SRE_FAST \ + ) + +#define USDHC2_CLK_PAD_CTRL ( \ + PAD_CTL_HYS | \ + PAD_CTL_PUS_47K_UP | \ + PAD_CTL_SPEED_LOW | \ + PAD_CTL_DSE_40ohm | \ + PAD_CTL_SRE_FAST \ + ) + +static iomux_v3_cfg_t const usdhc2_pads[] = { + NEW_PAD_CTRL(MX6_PAD_SD2_CLK__SD2_CLK, USDHC2_CLK_PAD_CTRL), + NEW_PAD_CTRL(MX6_PAD_SD2_CMD__SD2_CMD, USDHC2_PAD_CTRL), + NEW_PAD_CTRL(MX6_PAD_SD2_DAT0__SD2_DATA0, USDHC2_PAD_CTRL), + NEW_PAD_CTRL(MX6_PAD_SD2_DAT1__SD2_DATA1, USDHC2_PAD_CTRL), + NEW_PAD_CTRL(MX6_PAD_SD2_DAT2__SD2_DATA2, USDHC2_PAD_CTRL), + NEW_PAD_CTRL(MX6_PAD_SD2_DAT3__SD2_DATA3, USDHC2_PAD_CTRL), + + NEW_PAD_CTRL(MX6_PAD_GPIO_4__GPIO1_IO04, USDHC2_PAD_CTRL), /* CD */ + NEW_PAD_CTRL(MX6_PAD_GPIO_2__SD2_WP, USDHC2_PAD_CTRL), /* WP */ +}; + +#define USDHC2_CD_GPIO IMX_GPIO_NR(1, 4) +#define USDHC2_WP_GPIO IMX_GPIO_NR(1, 2) + +static struct fsl_esdhc_cfg usdhc2_cfg = { + .esdhc_base = USDHC2_BASE_ADDR, + .max_bus_width = 4, +}; + +int tqma6_bb_board_mmc_getcd(struct mmc *mmc) +{ + struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv; + int ret = 0; + + if (cfg->esdhc_base == USDHC2_BASE_ADDR) + ret = !gpio_get_value(USDHC2_CD_GPIO); + + return ret; +} + +int tqma6_bb_board_mmc_getwp(struct mmc *mmc) +{ + struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv; + int ret = 0; + + if (cfg->esdhc_base == USDHC2_BASE_ADDR) + ret = gpio_get_value(USDHC2_WP_GPIO); + + return ret; +} + +int tqma6_bb_board_mmc_init(bd_t *bis) +{ + imx_iomux_v3_setup_multiple_pads(usdhc2_pads, ARRAY_SIZE(usdhc2_pads)); + gpio_direction_input(USDHC2_CD_GPIO); + gpio_direction_input(USDHC2_WP_GPIO); + + usdhc2_cfg.sdhc_clk = mxc_get_clock(MXC_ESDHC2_CLK); + if(fsl_esdhc_initialize(bis, &usdhc2_cfg)) + puts("WARNING: failed to initialize SD\n"); + + return 0; +} + +/* Ethernet */ +#define ENET_PAD_CTRL ( \ + PAD_CTL_HYS | \ + PAD_CTL_PUS_100K_UP | \ + PAD_CTL_PUE | \ + PAD_CTL_PKE | \ + PAD_CTL_SPEED_MED | \ + PAD_CTL_DSE_40ohm | \ + PAD_CTL_SRE_SLOW \ + ) + +static iomux_v3_cfg_t const enet_pads[] = { + NEW_PAD_CTRL(MX6_PAD_ENET_MDC__ENET_MDC, ENET_PAD_CTRL), + NEW_PAD_CTRL(MX6_PAD_ENET_MDIO__ENET_MDIO, ENET_PAD_CTRL), + NEW_PAD_CTRL(MX6_PAD_GPIO_16__ENET_REF_CLK, ENET_PAD_CTRL), + NEW_PAD_CTRL(MX6_PAD_ENET_RXD0__ENET_RX_DATA0, ENET_PAD_CTRL), + NEW_PAD_CTRL(MX6_PAD_ENET_RXD1__ENET_RX_DATA1, ENET_PAD_CTRL), + NEW_PAD_CTRL(MX6_PAD_ENET_CRS_DV__ENET_RX_EN, ENET_PAD_CTRL), + NEW_PAD_CTRL(MX6_PAD_ENET_RX_ER__ENET_RX_ER, ENET_PAD_CTRL), + NEW_PAD_CTRL(MX6_PAD_ENET_TXD0__ENET_TX_DATA0, ENET_PAD_CTRL), + NEW_PAD_CTRL(MX6_PAD_ENET_TXD1__ENET_TX_DATA1, ENET_PAD_CTRL), + NEW_PAD_CTRL(MX6_PAD_ENET_TX_EN__ENET_TX_EN, ENET_PAD_CTRL), + NEW_PAD_CTRL(MX6_PAD_GPIO_19__ENET_TX_ER, ENET_PAD_CTRL), + + /* ENET1 reset */ + NEW_PAD_CTRL(MX6_PAD_GPIO_8__GPIO1_IO08, ENET_PAD_CTRL), + /* ENET1 interrupt */ + NEW_PAD_CTRL(MX6_PAD_GPIO_9__GPIO1_IO09, ENET_PAD_CTRL), +}; + +#define ENET_PHY_RESET_GPIO IMX_GPIO_NR(1, 8) + +static void setup_iomuxc_enet(void) +{ + imx_iomux_v3_setup_multiple_pads(enet_pads, ARRAY_SIZE(enet_pads)); + + /* Reset LAN8720 PHY */ + gpio_direction_output(ENET_PHY_RESET_GPIO , 0); + udelay(1000); + gpio_set_value(ENET_PHY_RESET_GPIO, 1); +} + +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; + + bus = fec_get_miibus(base, -1); + if (!bus) { + puts("MII bus not found\n"); + return 0; + } + + /* scan phy */ + phydev = phy_find_by_mask(bus, (0xf << CONFIG_FEC_MXC_PHYADDR), + PHY_INTERFACE_MODE_RMII); + if (!phydev) { + free(bus); + puts("No phy found\n"); + return 0; + } + + ret = fec_probe(bis, -1, base, bus, phydev); + if (ret) { + puts("FEC MXC: probe failed\n"); + free(phydev); + free(bus); + } + + return 0; +} + +/* GPIO */ +#define GPIO_PAD_CTRL ( \ + PAD_CTL_HYS | \ + PAD_CTL_PUS_100K_UP | \ + PAD_CTL_PUE | \ + PAD_CTL_SPEED_MED | \ + PAD_CTL_DSE_40ohm | \ + PAD_CTL_SRE_SLOW \ + ) + +#define GPIO_OD_PAD_CTRL ( \ + PAD_CTL_HYS | \ + PAD_CTL_PUS_100K_UP | \ + PAD_CTL_PUE | \ + PAD_CTL_ODE | \ + PAD_CTL_SPEED_MED | \ + PAD_CTL_DSE_40ohm | \ + PAD_CTL_SRE_SLOW \ + ) + +static iomux_v3_cfg_t const gpio_pads[] = { + /* USB_H_PWR */ + NEW_PAD_CTRL(MX6_PAD_GPIO_0__GPIO1_IO00, GPIO_PAD_CTRL), + /* USB_OTG_PWR */ + NEW_PAD_CTRL(MX6_PAD_EIM_D22__GPIO3_IO22, GPIO_PAD_CTRL), + /* ENET1_RST */ + NEW_PAD_CTRL(MX6_PAD_GPIO_8__GPIO1_IO08, GPIO_PAD_CTRL), + /* PCIE_RST */ + NEW_PAD_CTRL(MX6_PAD_NANDF_CLE__GPIO6_IO07, GPIO_OD_PAD_CTRL), + /* UART1_PWRON */ + NEW_PAD_CTRL(MX6_PAD_DISP0_DAT14__GPIO5_IO08, GPIO_PAD_CTRL), + /* UART2_PWRON */ + NEW_PAD_CTRL(MX6_PAD_DISP0_DAT16__GPIO5_IO10, GPIO_PAD_CTRL), + /* UART3_PWRON */ + NEW_PAD_CTRL(MX6_PAD_DISP0_DAT18__GPIO5_IO12, GPIO_PAD_CTRL), +}; + +#define GPIO_USB_H_PWR IMX_GPIO_NR(1, 0) +#define GPIO_USB_OTG_PWR IMX_GPIO_NR(3, 22) +#define GPIO_ENET1_RST IMX_GPIO_NR(1, 8) +#define GPIO_PCIE_RST IMX_GPIO_NR(6, 7) +#define GPIO_UART1_PWRON IMX_GPIO_NR(5, 8) +#define GPIO_UART2_PWRON IMX_GPIO_NR(5, 10) +#define GPIO_UART3_PWRON IMX_GPIO_NR(5, 12) + +static void gpio_init(void) +{ + imx_iomux_v3_setup_multiple_pads(gpio_pads, ARRAY_SIZE(gpio_pads)); + + gpio_direction_output(GPIO_USB_H_PWR, 1); + gpio_direction_output(GPIO_USB_OTG_PWR, 1); + gpio_direction_output(GPIO_ENET1_RST, 1); + gpio_direction_output(GPIO_PCIE_RST, 1); + gpio_direction_output(GPIO_UART1_PWRON, 0); + gpio_direction_output(GPIO_UART2_PWRON, 0); + gpio_direction_output(GPIO_UART3_PWRON, 0); +} + +void tqma6_iomuxc_spi(void) +{ + /* No SPI on this baseboard */ +} + +int tqma6_bb_board_early_init_f(void) +{ + setup_iomuxc_uart4(); + + return 0; +} + +int tqma6_bb_board_init(void) +{ + setup_iomuxc_enet(); + + gpio_init(); + + /* Turn the UART-couplers on one-after-another */ + gpio_set_value(GPIO_UART1_PWRON, 1); + mdelay(10); + gpio_set_value(GPIO_UART2_PWRON, 1); + mdelay(10); + gpio_set_value(GPIO_UART3_PWRON, 1); + + return 0; +} + +int tqma6_bb_board_late_init(void) +{ + return 0; +} + +const char *tqma6_bb_get_boardname(void) +{ + return "WRU-IV"; +} + +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, 0x28, 0x00, 0x00)}, + { NULL, 0 }, +}; + +int misc_init_r(void) +{ + add_board_boot_modes(board_boot_modes); + + return 0; +} + +#define WRU4_USB_H1_PWR IMX_GPIO_NR(1, 0) +#define WRU4_USB_OTG_PWR IMX_GPIO_NR(3, 22) + +int board_ehci_hcd_init(int port) +{ + int ret; + + ret = gpio_request(WRU4_USB_H1_PWR, "usb-h1-pwr"); + if (!ret) + gpio_direction_output(WRU4_USB_H1_PWR, 1); + + ret = gpio_request(WRU4_USB_OTG_PWR, "usb-OTG-pwr"); + if (!ret) + gpio_direction_output(WRU4_USB_OTG_PWR, 1); + + return 0; +} + +int board_ehci_power(int port, int on) +{ + if (port) + gpio_set_value(WRU4_USB_OTG_PWR, on); + else + gpio_set_value(WRU4_USB_H1_PWR, on); + + return 0; +} + +/* + * Device Tree Support + */ +#if defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT) +void tqma6_bb_ft_board_setup(void *blob, bd_t *bd) +{ + /* TBD */ +} +#endif /* defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT) */ diff --git a/configs/tqma6s_wru4_mmc_defconfig b/configs/tqma6s_wru4_mmc_defconfig new file mode 100644 index 0000000..74bca0b --- /dev/null +++ b/configs/tqma6s_wru4_mmc_defconfig @@ -0,0 +1,10 @@ +CONFIG_ARM=y +CONFIG_TARGET_TQMA6=y +CONFIG_CMD_SETEXPR=y +CONFIG_CMD_NET=y +CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/tqc/tqma6/tqma6s.cfg,MX6S,WRU4,TQMA6X_MMC_BOOT" +CONFIG_AUTOBOOT_KEYED=y +CONFIG_AUTOBOOT_PROMPT="Enter password in %d seconds to stop autoboot\n" +CONFIG_AUTOBOOT_ENCRYPTION=y +CONFIG_AUTOBOOT_STOP_STR_SHA256="36a9e7f1c95b82ffb99743e0c5c4ce95d83c9a430aac59f84ef3cbfab6145068" +CONFIG_PCA9551_LED=y diff --git a/include/configs/tqma6.h b/include/configs/tqma6.h index 00294f6..f807d08 100644 --- a/include/configs/tqma6.h +++ b/include/configs/tqma6.h @@ -394,6 +394,8 @@ */ #ifdef CONFIG_MBA6 #include "tqma6_mba6.h" +#elif CONFIG_WRU4 +#include "tqma6_wru4.h" #else #error "No baseboard for the TQMa6 defined!" #endif diff --git a/include/configs/tqma6_wru4.h b/include/configs/tqma6_wru4.h new file mode 100644 index 0000000..1c86bc0 --- /dev/null +++ b/include/configs/tqma6_wru4.h @@ -0,0 +1,71 @@ +/* + * Copyright (C) 2015 Stefan Roese sr@denx.de + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __CONFIG_TQMA6_WRU4_H +#define __CONFIG_TQMA6_WRU4_H + +#define CONFIG_DEFAULT_FDT_FILE "imx6s-wru4.dtb" + +/* DTT sensors */ +#define CONFIG_DTT_SENSORS { 0, 1 } +#define CONFIG_SYS_DTT_BUS_NUM 2 + +/* Ethernet */ +#define CONFIG_FEC_XCV_TYPE RMII +#define CONFIG_ETHPRIME "FEC" +#define CONFIG_FEC_MXC_PHYADDR 0x01 +#define CONFIG_PHY_SMSC + +/* UART */ +#define CONFIG_MXC_UART_BASE UART4_BASE +#define CONFIG_CONSOLE_DEV "ttymxc3" + +#define CONFIG_MISC_INIT_R + +/* Watchdog */ +#define CONFIG_HW_WATCHDOG +#define CONFIG_IMX_WATCHDOG +#define CONFIG_WATCHDOG_TIMEOUT_MSECS 60000 + +/* Config on-board RTC */ +#define CONFIG_RTC_DS1337 +#define CONFIG_SYS_RTC_BUS_NUM 2 +#define CONFIG_SYS_I2C_RTC_ADDR 0x68 +/* Turn off RTC square-wave output to save battery */ +#define CONFIG_SYS_RTC_DS1337_NOOSC +#define CONFIG_CMD_DATE + +#define CONFIG_CMD_GPIO + +/* LED */ +#define CONFIG_CMD_LED +#define CONFIG_STATUS_LED +#define CONFIG_BOARD_SPECIFIC_LED +#define STATUS_LED_BIT 0 +#define STATUS_LED_STATE STATUS_LED_ON +#define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2) +#define STATUS_LED_BIT1 1 +#define STATUS_LED_STATE1 STATUS_LED_ON +#define STATUS_LED_PERIOD1 (CONFIG_SYS_HZ / 2) +#define STATUS_LED_BIT2 2 +#define STATUS_LED_STATE2 STATUS_LED_ON +#define STATUS_LED_PERIOD2 (CONFIG_SYS_HZ / 2) +#define STATUS_LED_BIT3 3 +#define STATUS_LED_STATE3 STATUS_LED_ON +#define STATUS_LED_PERIOD3 (CONFIG_SYS_HZ / 2) +#define STATUS_LED_BIT4 4 +#define STATUS_LED_STATE4 STATUS_LED_ON +#define STATUS_LED_PERIOD4 (CONFIG_SYS_HZ / 2) +#define STATUS_LED_BIT5 5 +#define STATUS_LED_STATE5 STATUS_LED_ON +#define STATUS_LED_PERIOD5 (CONFIG_SYS_HZ / 2) + +/* Bootcounter */ +#define CONFIG_BOOTCOUNT_LIMIT +#define CONFIG_SYS_BOOTCOUNT_ADDR IRAM_BASE_ADDR +#define CONFIG_SYS_BOOTCOUNT_BE + +#endif /* __CONFIG_TQMA6_WRU4_H */
Hallo Stefan,
Am 15.06.2015 um 13:48 schrieb Stefan Roese:
This patch adds support for the "OHB System AG" baseboard with is equipped with the TQMa6S SoM.
Signed-off-by: Stefan Roese sr@denx.de Cc: Markus Niebel Markus.Niebel@tq-group.com Cc: Stefano Babic sbabic@denx.de
board/tqc/tqma6/Makefile | 1 + board/tqc/tqma6/tqma6_wru4.c | 352 ++++++++++++++++++++++++++++++++++++++ configs/tqma6s_wru4_mmc_defconfig | 10 ++ include/configs/tqma6.h | 2 + include/configs/tqma6_wru4.h | 71 ++++++++ 5 files changed, 436 insertions(+) create mode 100644 board/tqc/tqma6/tqma6_wru4.c create mode 100644 configs/tqma6s_wru4_mmc_defconfig create mode 100644 include/configs/tqma6_wru4.h
diff --git a/board/tqc/tqma6/Makefile b/board/tqc/tqma6/Makefile index 9ee6920..19b56d0 100644 --- a/board/tqc/tqma6/Makefile +++ b/board/tqc/tqma6/Makefile @@ -7,3 +7,4 @@ obj-y := tqma6.o
obj-$(CONFIG_MBA6) += tqma6_mba6.o +obj-$(CONFIG_WRU4) += tqma6_wru4.o diff --git a/board/tqc/tqma6/tqma6_wru4.c b/board/tqc/tqma6/tqma6_wru4.c new file mode 100644 index 0000000..1f47e8c --- /dev/null +++ b/board/tqc/tqma6/tqma6_wru4.c @@ -0,0 +1,352 @@ +/*
- Copyright (C) 2012 Freescale Semiconductor, Inc.
- Author: Fabio Estevam fabio.estevam@freescale.com
- Copyright (C) 2013, 2014 TQ Systems (ported SabreSD to TQMa6x)
- Author: Markus Niebel markus.niebel@tq-group.com
- Copyright (C) 2015 Stefan Roese sr@denx.de
- SPDX-License-Identifier: GPL-2.0+
- */
+#include <asm/io.h> +#include <asm/arch/clock.h> +#include <asm/arch/mx6-pins.h> +#include <asm/arch/imx-regs.h> +#include <asm/arch/iomux.h> +#include <asm/arch/sys_proto.h> +#include <asm/errno.h> +#include <asm/gpio.h> +#include <asm/imx-common/boot_mode.h> +#include <asm/imx-common/mxc_i2c.h>
+#include <common.h> +#include <fsl_esdhc.h> +#include <libfdt.h> +#include <malloc.h> +#include <i2c.h> +#include <micrel.h> +#include <miiphy.h> +#include <mmc.h> +#include <netdev.h>
+#include "tqma6_bb.h"
+/* UART */ +#define UART4_PAD_CTRL ( \
PAD_CTL_HYS | \PAD_CTL_PUS_100K_UP | \PAD_CTL_PUE | \PAD_CTL_PKE | \PAD_CTL_SPEED_MED | \PAD_CTL_DSE_40ohm | \PAD_CTL_SRE_SLOW \)+static iomux_v3_cfg_t const uart4_pads[] = {
- NEW_PAD_CTRL(MX6_PAD_CSI0_DAT17__UART4_CTS_B, UART4_PAD_CTRL),
- NEW_PAD_CTRL(MX6_PAD_CSI0_DAT16__UART4_RTS_B, UART4_PAD_CTRL),
- NEW_PAD_CTRL(MX6_PAD_CSI0_DAT13__UART4_RX_DATA, UART4_PAD_CTRL),
- NEW_PAD_CTRL(MX6_PAD_CSI0_DAT12__UART4_TX_DATA, UART4_PAD_CTRL),
+};
+static void setup_iomuxc_uart4(void) +{
- imx_iomux_v3_setup_multiple_pads(uart4_pads, ARRAY_SIZE(uart4_pads));
+}
+/* MMC */ +#define USDHC2_PAD_CTRL ( \
PAD_CTL_HYS | \PAD_CTL_PUS_47K_UP | \PAD_CTL_SPEED_LOW | \PAD_CTL_DSE_80ohm | \PAD_CTL_SRE_FAST \)+#define USDHC2_CLK_PAD_CTRL ( \
PAD_CTL_HYS | \PAD_CTL_PUS_47K_UP | \PAD_CTL_SPEED_LOW | \PAD_CTL_DSE_40ohm | \PAD_CTL_SRE_FAST \)+static iomux_v3_cfg_t const usdhc2_pads[] = {
- NEW_PAD_CTRL(MX6_PAD_SD2_CLK__SD2_CLK, USDHC2_CLK_PAD_CTRL),
- NEW_PAD_CTRL(MX6_PAD_SD2_CMD__SD2_CMD, USDHC2_PAD_CTRL),
- NEW_PAD_CTRL(MX6_PAD_SD2_DAT0__SD2_DATA0, USDHC2_PAD_CTRL),
- NEW_PAD_CTRL(MX6_PAD_SD2_DAT1__SD2_DATA1, USDHC2_PAD_CTRL),
- NEW_PAD_CTRL(MX6_PAD_SD2_DAT2__SD2_DATA2, USDHC2_PAD_CTRL),
- NEW_PAD_CTRL(MX6_PAD_SD2_DAT3__SD2_DATA3, USDHC2_PAD_CTRL),
- NEW_PAD_CTRL(MX6_PAD_GPIO_4__GPIO1_IO04, USDHC2_PAD_CTRL), /* CD */
- NEW_PAD_CTRL(MX6_PAD_GPIO_2__SD2_WP, USDHC2_PAD_CTRL), /* WP */
+};
+#define USDHC2_CD_GPIO IMX_GPIO_NR(1, 4) +#define USDHC2_WP_GPIO IMX_GPIO_NR(1, 2)
+static struct fsl_esdhc_cfg usdhc2_cfg = {
- .esdhc_base = USDHC2_BASE_ADDR,
- .max_bus_width = 4,
+};
+int tqma6_bb_board_mmc_getcd(struct mmc *mmc) +{
- struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv;
- int ret = 0;
- if (cfg->esdhc_base == USDHC2_BASE_ADDR)
ret = !gpio_get_value(USDHC2_CD_GPIO);- return ret;
+}
+int tqma6_bb_board_mmc_getwp(struct mmc *mmc) +{
- struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv;
- int ret = 0;
- if (cfg->esdhc_base == USDHC2_BASE_ADDR)
ret = gpio_get_value(USDHC2_WP_GPIO);- return ret;
+}
+int tqma6_bb_board_mmc_init(bd_t *bis) +{
- imx_iomux_v3_setup_multiple_pads(usdhc2_pads, ARRAY_SIZE(usdhc2_pads));
- gpio_direction_input(USDHC2_CD_GPIO);
- gpio_direction_input(USDHC2_WP_GPIO);
- usdhc2_cfg.sdhc_clk = mxc_get_clock(MXC_ESDHC2_CLK);
- if(fsl_esdhc_initialize(bis, &usdhc2_cfg))
puts("WARNING: failed to initialize SD\n");- return 0;
+}
+/* Ethernet */ +#define ENET_PAD_CTRL ( \
PAD_CTL_HYS | \PAD_CTL_PUS_100K_UP | \PAD_CTL_PUE | \PAD_CTL_PKE | \PAD_CTL_SPEED_MED | \PAD_CTL_DSE_40ohm | \PAD_CTL_SRE_SLOW \)+static iomux_v3_cfg_t const enet_pads[] = {
- NEW_PAD_CTRL(MX6_PAD_ENET_MDC__ENET_MDC, ENET_PAD_CTRL),
- NEW_PAD_CTRL(MX6_PAD_ENET_MDIO__ENET_MDIO, ENET_PAD_CTRL),
- NEW_PAD_CTRL(MX6_PAD_GPIO_16__ENET_REF_CLK, ENET_PAD_CTRL),
- NEW_PAD_CTRL(MX6_PAD_ENET_RXD0__ENET_RX_DATA0, ENET_PAD_CTRL),
- NEW_PAD_CTRL(MX6_PAD_ENET_RXD1__ENET_RX_DATA1, ENET_PAD_CTRL),
- NEW_PAD_CTRL(MX6_PAD_ENET_CRS_DV__ENET_RX_EN, ENET_PAD_CTRL),
- NEW_PAD_CTRL(MX6_PAD_ENET_RX_ER__ENET_RX_ER, ENET_PAD_CTRL),
- NEW_PAD_CTRL(MX6_PAD_ENET_TXD0__ENET_TX_DATA0, ENET_PAD_CTRL),
- NEW_PAD_CTRL(MX6_PAD_ENET_TXD1__ENET_TX_DATA1, ENET_PAD_CTRL),
- NEW_PAD_CTRL(MX6_PAD_ENET_TX_EN__ENET_TX_EN, ENET_PAD_CTRL),
- NEW_PAD_CTRL(MX6_PAD_GPIO_19__ENET_TX_ER, ENET_PAD_CTRL),
- /* ENET1 reset */
- NEW_PAD_CTRL(MX6_PAD_GPIO_8__GPIO1_IO08, ENET_PAD_CTRL),
- /* ENET1 interrupt */
- NEW_PAD_CTRL(MX6_PAD_GPIO_9__GPIO1_IO09, ENET_PAD_CTRL),
+};
+#define ENET_PHY_RESET_GPIO IMX_GPIO_NR(1, 8)
+static void setup_iomuxc_enet(void) +{
- imx_iomux_v3_setup_multiple_pads(enet_pads, ARRAY_SIZE(enet_pads));
- /* Reset LAN8720 PHY */
- gpio_direction_output(ENET_PHY_RESET_GPIO , 0);
- udelay(1000);
- gpio_set_value(ENET_PHY_RESET_GPIO, 1);
+}
+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;
- bus = fec_get_miibus(base, -1);
- if (!bus) {
puts("MII bus not found\n");return 0;- }
- /* scan phy */
- phydev = phy_find_by_mask(bus, (0xf << CONFIG_FEC_MXC_PHYADDR),
PHY_INTERFACE_MODE_RMII);- if (!phydev) {
free(bus);puts("No phy found\n");return 0;- }
- ret = fec_probe(bis, -1, base, bus, phydev);
- if (ret) {
puts("FEC MXC: probe failed\n");free(phydev);free(bus);- }
- return 0;
+}
This was implemented in the original starter kit code to implement the phy specific setup in board_phy_config. Your phy should not need this.
+/* GPIO */ +#define GPIO_PAD_CTRL ( \
PAD_CTL_HYS | \PAD_CTL_PUS_100K_UP | \PAD_CTL_PUE | \PAD_CTL_SPEED_MED | \PAD_CTL_DSE_40ohm | \PAD_CTL_SRE_SLOW \)+#define GPIO_OD_PAD_CTRL ( \
PAD_CTL_HYS | \PAD_CTL_PUS_100K_UP | \PAD_CTL_PUE | \PAD_CTL_ODE | \PAD_CTL_SPEED_MED | \PAD_CTL_DSE_40ohm | \PAD_CTL_SRE_SLOW \)+static iomux_v3_cfg_t const gpio_pads[] = {
- /* USB_H_PWR */
- NEW_PAD_CTRL(MX6_PAD_GPIO_0__GPIO1_IO00, GPIO_PAD_CTRL),
- /* USB_OTG_PWR */
- NEW_PAD_CTRL(MX6_PAD_EIM_D22__GPIO3_IO22, GPIO_PAD_CTRL),
- /* ENET1_RST */
- NEW_PAD_CTRL(MX6_PAD_GPIO_8__GPIO1_IO08, GPIO_PAD_CTRL),
This GPIO is already initialized in setup_iomuxc_enet.
- /* PCIE_RST */
- NEW_PAD_CTRL(MX6_PAD_NANDF_CLE__GPIO6_IO07, GPIO_OD_PAD_CTRL),
- /* UART1_PWRON */
- NEW_PAD_CTRL(MX6_PAD_DISP0_DAT14__GPIO5_IO08, GPIO_PAD_CTRL),
- /* UART2_PWRON */
- NEW_PAD_CTRL(MX6_PAD_DISP0_DAT16__GPIO5_IO10, GPIO_PAD_CTRL),
- /* UART3_PWRON */
- NEW_PAD_CTRL(MX6_PAD_DISP0_DAT18__GPIO5_IO12, GPIO_PAD_CTRL),
+};
+#define GPIO_USB_H_PWR IMX_GPIO_NR(1, 0) +#define GPIO_USB_OTG_PWR IMX_GPIO_NR(3, 22) +#define GPIO_ENET1_RST IMX_GPIO_NR(1, 8) +#define GPIO_PCIE_RST IMX_GPIO_NR(6, 7) +#define GPIO_UART1_PWRON IMX_GPIO_NR(5, 8) +#define GPIO_UART2_PWRON IMX_GPIO_NR(5, 10) +#define GPIO_UART3_PWRON IMX_GPIO_NR(5, 12)
+static void gpio_init(void) +{
- imx_iomux_v3_setup_multiple_pads(gpio_pads, ARRAY_SIZE(gpio_pads));
- gpio_direction_output(GPIO_USB_H_PWR, 1);
- gpio_direction_output(GPIO_USB_OTG_PWR, 1);
- gpio_direction_output(GPIO_ENET1_RST, 1);
- gpio_direction_output(GPIO_PCIE_RST, 1);
- gpio_direction_output(GPIO_UART1_PWRON, 0);
- gpio_direction_output(GPIO_UART2_PWRON, 0);
- gpio_direction_output(GPIO_UART3_PWRON, 0);
Some GPIO (USB) are requested later in USB specific code. I would prefer requesting all used GPIO - then the transition to DM_GPIO would be prepared already.
+}
+void tqma6_iomuxc_spi(void) +{
- /* No SPI on this baseboard */
+}
+int tqma6_bb_board_early_init_f(void) +{
- setup_iomuxc_uart4();
- return 0;
+}
+int tqma6_bb_board_init(void) +{
- setup_iomuxc_enet();
- gpio_init();
- /* Turn the UART-couplers on one-after-another */
- gpio_set_value(GPIO_UART1_PWRON, 1);
- mdelay(10);
- gpio_set_value(GPIO_UART2_PWRON, 1);
- mdelay(10);
- gpio_set_value(GPIO_UART3_PWRON, 1);
- return 0;
+}
+int tqma6_bb_board_late_init(void) +{
- return 0;
+}
+const char *tqma6_bb_get_boardname(void) +{
- return "WRU-IV";
+}
+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, 0x28, 0x00, 0x00)},
- { NULL, 0 },
+};
+int misc_init_r(void) +{
- add_board_boot_modes(board_boot_modes);
- return 0;
+}
+#define WRU4_USB_H1_PWR IMX_GPIO_NR(1, 0) +#define WRU4_USB_OTG_PWR IMX_GPIO_NR(3, 22)
+int board_ehci_hcd_init(int port) +{
- int ret;
- ret = gpio_request(WRU4_USB_H1_PWR, "usb-h1-pwr");
- if (!ret)
gpio_direction_output(WRU4_USB_H1_PWR, 1);- ret = gpio_request(WRU4_USB_OTG_PWR, "usb-OTG-pwr");
- if (!ret)
gpio_direction_output(WRU4_USB_OTG_PWR, 1);- return 0;
+}
+int board_ehci_power(int port, int on) +{
- if (port)
gpio_set_value(WRU4_USB_OTG_PWR, on);- else
gpio_set_value(WRU4_USB_H1_PWR, on);- return 0;
+}
+/*
- Device Tree Support
- */
+#if defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT) +void tqma6_bb_ft_board_setup(void *blob, bd_t *bd) +{
- /* TBD */
+} +#endif /* defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT) */ diff --git a/configs/tqma6s_wru4_mmc_defconfig b/configs/tqma6s_wru4_mmc_defconfig new file mode 100644 index 0000000..74bca0b --- /dev/null +++ b/configs/tqma6s_wru4_mmc_defconfig @@ -0,0 +1,10 @@ +CONFIG_ARM=y +CONFIG_TARGET_TQMA6=y +CONFIG_CMD_SETEXPR=y +CONFIG_CMD_NET=y +CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/tqc/tqma6/tqma6s.cfg,MX6S,WRU4,TQMA6X_MMC_BOOT" +CONFIG_AUTOBOOT_KEYED=y +CONFIG_AUTOBOOT_PROMPT="Enter password in %d seconds to stop autoboot\n" +CONFIG_AUTOBOOT_ENCRYPTION=y +CONFIG_AUTOBOOT_STOP_STR_SHA256="36a9e7f1c95b82ffb99743e0c5c4ce95d83c9a430aac59f84ef3cbfab6145068" +CONFIG_PCA9551_LED=y
Did you notice the patches for TQMa6 related config rework? (arm: imx6: tqma6: Kconfig rework from 2015/06/04)
diff --git a/include/configs/tqma6.h b/include/configs/tqma6.h index 00294f6..f807d08 100644 --- a/include/configs/tqma6.h +++ b/include/configs/tqma6.h @@ -394,6 +394,8 @@ */ #ifdef CONFIG_MBA6 #include "tqma6_mba6.h" +#elif CONFIG_WRU4 +#include "tqma6_wru4.h" #else #error "No baseboard for the TQMa6 defined!" #endif diff --git a/include/configs/tqma6_wru4.h b/include/configs/tqma6_wru4.h new file mode 100644 index 0000000..1c86bc0 --- /dev/null +++ b/include/configs/tqma6_wru4.h @@ -0,0 +1,71 @@ +/*
- Copyright (C) 2015 Stefan Roese sr@denx.de
- SPDX-License-Identifier: GPL-2.0+
- */
+#ifndef __CONFIG_TQMA6_WRU4_H +#define __CONFIG_TQMA6_WRU4_H
+#define CONFIG_DEFAULT_FDT_FILE "imx6s-wru4.dtb"
+/* DTT sensors */ +#define CONFIG_DTT_SENSORS { 0, 1 } +#define CONFIG_SYS_DTT_BUS_NUM 2
+/* Ethernet */ +#define CONFIG_FEC_XCV_TYPE RMII +#define CONFIG_ETHPRIME "FEC" +#define CONFIG_FEC_MXC_PHYADDR 0x01 +#define CONFIG_PHY_SMSC
+/* UART */ +#define CONFIG_MXC_UART_BASE UART4_BASE +#define CONFIG_CONSOLE_DEV "ttymxc3"
+#define CONFIG_MISC_INIT_R
+/* Watchdog */ +#define CONFIG_HW_WATCHDOG +#define CONFIG_IMX_WATCHDOG +#define CONFIG_WATCHDOG_TIMEOUT_MSECS 60000
+/* Config on-board RTC */ +#define CONFIG_RTC_DS1337 +#define CONFIG_SYS_RTC_BUS_NUM 2 +#define CONFIG_SYS_I2C_RTC_ADDR 0x68 +/* Turn off RTC square-wave output to save battery */ +#define CONFIG_SYS_RTC_DS1337_NOOSC +#define CONFIG_CMD_DATE
+#define CONFIG_CMD_GPIO
+/* LED */ +#define CONFIG_CMD_LED +#define CONFIG_STATUS_LED +#define CONFIG_BOARD_SPECIFIC_LED +#define STATUS_LED_BIT 0 +#define STATUS_LED_STATE STATUS_LED_ON +#define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2) +#define STATUS_LED_BIT1 1 +#define STATUS_LED_STATE1 STATUS_LED_ON +#define STATUS_LED_PERIOD1 (CONFIG_SYS_HZ / 2) +#define STATUS_LED_BIT2 2 +#define STATUS_LED_STATE2 STATUS_LED_ON +#define STATUS_LED_PERIOD2 (CONFIG_SYS_HZ / 2) +#define STATUS_LED_BIT3 3 +#define STATUS_LED_STATE3 STATUS_LED_ON +#define STATUS_LED_PERIOD3 (CONFIG_SYS_HZ / 2) +#define STATUS_LED_BIT4 4 +#define STATUS_LED_STATE4 STATUS_LED_ON +#define STATUS_LED_PERIOD4 (CONFIG_SYS_HZ / 2) +#define STATUS_LED_BIT5 5 +#define STATUS_LED_STATE5 STATUS_LED_ON +#define STATUS_LED_PERIOD5 (CONFIG_SYS_HZ / 2)
+/* Bootcounter */ +#define CONFIG_BOOTCOUNT_LIMIT +#define CONFIG_SYS_BOOTCOUNT_ADDR IRAM_BASE_ADDR +#define CONFIG_SYS_BOOTCOUNT_BE
+#endif /* __CONFIG_TQMA6_WRU4_H */
Hi Markus,
On 15.06.2015 15:29, Markus Niebel wrote:
<snip>
+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;
- bus = fec_get_miibus(base, -1);
- if (!bus) {
puts("MII bus not found\n");return 0;- }
- /* scan phy */
- phydev = phy_find_by_mask(bus, (0xf << CONFIG_FEC_MXC_PHYADDR),
PHY_INTERFACE_MODE_RMII);- if (!phydev) {
free(bus);puts("No phy found\n");return 0;- }
- ret = fec_probe(bis, -1, base, bus, phydev);
- if (ret) {
puts("FEC MXC: probe failed\n");free(phydev);free(bus);- }
- return 0;
+}
This was implemented in the original starter kit code to implement the phy specific setup in board_phy_config. Your phy should not need this.
Right, thanks. I'll change this in v2.
+/* GPIO */ +#define GPIO_PAD_CTRL ( \
PAD_CTL_HYS | \PAD_CTL_PUS_100K_UP | \PAD_CTL_PUE | \PAD_CTL_SPEED_MED | \PAD_CTL_DSE_40ohm | \PAD_CTL_SRE_SLOW \)+#define GPIO_OD_PAD_CTRL ( \
PAD_CTL_HYS | \PAD_CTL_PUS_100K_UP | \PAD_CTL_PUE | \PAD_CTL_ODE | \PAD_CTL_SPEED_MED | \PAD_CTL_DSE_40ohm | \PAD_CTL_SRE_SLOW \)+static iomux_v3_cfg_t const gpio_pads[] = {
- /* USB_H_PWR */
- NEW_PAD_CTRL(MX6_PAD_GPIO_0__GPIO1_IO00, GPIO_PAD_CTRL),
- /* USB_OTG_PWR */
- NEW_PAD_CTRL(MX6_PAD_EIM_D22__GPIO3_IO22, GPIO_PAD_CTRL),
- /* ENET1_RST */
- NEW_PAD_CTRL(MX6_PAD_GPIO_8__GPIO1_IO08, GPIO_PAD_CTRL),
This GPIO is already initialized in setup_iomuxc_enet.
Thanks for spotting. Will fix.
- /* PCIE_RST */
- NEW_PAD_CTRL(MX6_PAD_NANDF_CLE__GPIO6_IO07, GPIO_OD_PAD_CTRL),
- /* UART1_PWRON */
- NEW_PAD_CTRL(MX6_PAD_DISP0_DAT14__GPIO5_IO08, GPIO_PAD_CTRL),
- /* UART2_PWRON */
- NEW_PAD_CTRL(MX6_PAD_DISP0_DAT16__GPIO5_IO10, GPIO_PAD_CTRL),
- /* UART3_PWRON */
- NEW_PAD_CTRL(MX6_PAD_DISP0_DAT18__GPIO5_IO12, GPIO_PAD_CTRL),
+};
+#define GPIO_USB_H_PWR IMX_GPIO_NR(1, 0) +#define GPIO_USB_OTG_PWR IMX_GPIO_NR(3, 22) +#define GPIO_ENET1_RST IMX_GPIO_NR(1, 8) +#define GPIO_PCIE_RST IMX_GPIO_NR(6, 7) +#define GPIO_UART1_PWRON IMX_GPIO_NR(5, 8) +#define GPIO_UART2_PWRON IMX_GPIO_NR(5, 10) +#define GPIO_UART3_PWRON IMX_GPIO_NR(5, 12)
+static void gpio_init(void) +{
- imx_iomux_v3_setup_multiple_pads(gpio_pads, ARRAY_SIZE(gpio_pads));
- gpio_direction_output(GPIO_USB_H_PWR, 1);
- gpio_direction_output(GPIO_USB_OTG_PWR, 1);
- gpio_direction_output(GPIO_ENET1_RST, 1);
- gpio_direction_output(GPIO_PCIE_RST, 1);
- gpio_direction_output(GPIO_UART1_PWRON, 0);
- gpio_direction_output(GPIO_UART2_PWRON, 0);
- gpio_direction_output(GPIO_UART3_PWRON, 0);
Some GPIO (USB) are requested later in USB specific code. I would prefer requesting all used GPIO - then the transition to DM_GPIO would be prepared already.
Yes. I've missed this. I'll add the missing gpio_request() calls in v2.
+}
+void tqma6_iomuxc_spi(void) +{
- /* No SPI on this baseboard */
+}
+int tqma6_bb_board_early_init_f(void) +{
- setup_iomuxc_uart4();
- return 0;
+}
+int tqma6_bb_board_init(void) +{
- setup_iomuxc_enet();
- gpio_init();
- /* Turn the UART-couplers on one-after-another */
- gpio_set_value(GPIO_UART1_PWRON, 1);
- mdelay(10);
- gpio_set_value(GPIO_UART2_PWRON, 1);
- mdelay(10);
- gpio_set_value(GPIO_UART3_PWRON, 1);
- return 0;
+}
+int tqma6_bb_board_late_init(void) +{
- return 0;
+}
+const char *tqma6_bb_get_boardname(void) +{
- return "WRU-IV";
+}
+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, 0x28, 0x00, 0x00)},
- { NULL, 0 },
+};
+int misc_init_r(void) +{
- add_board_boot_modes(board_boot_modes);
- return 0;
+}
+#define WRU4_USB_H1_PWR IMX_GPIO_NR(1, 0) +#define WRU4_USB_OTG_PWR IMX_GPIO_NR(3, 22)
+int board_ehci_hcd_init(int port) +{
- int ret;
- ret = gpio_request(WRU4_USB_H1_PWR, "usb-h1-pwr");
- if (!ret)
gpio_direction_output(WRU4_USB_H1_PWR, 1);- ret = gpio_request(WRU4_USB_OTG_PWR, "usb-OTG-pwr");
- if (!ret)
gpio_direction_output(WRU4_USB_OTG_PWR, 1);- return 0;
+}
+int board_ehci_power(int port, int on) +{
- if (port)
gpio_set_value(WRU4_USB_OTG_PWR, on);- else
gpio_set_value(WRU4_USB_H1_PWR, on);- return 0;
+}
+/*
- Device Tree Support
- */
+#if defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT) +void tqma6_bb_ft_board_setup(void *blob, bd_t *bd) +{
- /* TBD */
+} +#endif /* defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT) */ diff --git a/configs/tqma6s_wru4_mmc_defconfig b/configs/tqma6s_wru4_mmc_defconfig new file mode 100644 index 0000000..74bca0b --- /dev/null +++ b/configs/tqma6s_wru4_mmc_defconfig @@ -0,0 +1,10 @@ +CONFIG_ARM=y +CONFIG_TARGET_TQMA6=y +CONFIG_CMD_SETEXPR=y +CONFIG_CMD_NET=y +CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/tqc/tqma6/tqma6s.cfg,MX6S,WRU4,TQMA6X_MMC_BOOT" +CONFIG_AUTOBOOT_KEYED=y +CONFIG_AUTOBOOT_PROMPT="Enter password in %d seconds to stop autoboot\n" +CONFIG_AUTOBOOT_ENCRYPTION=y +CONFIG_AUTOBOOT_STOP_STR_SHA256="36a9e7f1c95b82ffb99743e0c5c4ce95d83c9a430aac59f84ef3cbfab6145068" +CONFIG_PCA9551_LED=y
Did you notice the patches for TQMa6 related config rework? (arm: imx6: tqma6: Kconfig rework from 2015/06/04)
Yes. But I totally forgot to take them into account for this baseboard support. I'll take another look into this patchset tomorrow.
Thanks for the review, Stefan
participants (2)
-
Markus Niebel -
Stefan Roese