diff options
Diffstat (limited to 'board/ge/mx53ppd')
| -rw-r--r-- | board/ge/mx53ppd/mx53ppd.c | 84 | ||||
| -rw-r--r-- | board/ge/mx53ppd/ppd_gpio.h | 4 |
2 files changed, 15 insertions, 73 deletions
diff --git a/board/ge/mx53ppd/mx53ppd.c b/board/ge/mx53ppd/mx53ppd.c index 23bfe55541..5411e422ac 100644 --- a/board/ge/mx53ppd/mx53ppd.c +++ b/board/ge/mx53ppd/mx53ppd.c @@ -17,6 +17,7 @@ #include <asm/arch/iomux-mx53.h> #include <asm/arch/clock.h> #include <linux/errno.h> +#include <linux/libfdt.h> #include <asm/mach-imx/mxc_i2c.h> #include <asm/mach-imx/mx5_video.h> #include <environment.h> @@ -30,6 +31,7 @@ #include <fsl_pmic.h> #include <linux/fb.h> #include <ipu_pixfmt.h> +#include <version.h> #include <watchdog.h> #include "ppd_gpio.h" #include <stdlib.h> @@ -122,79 +124,6 @@ static void setup_iomux_fec(void) imx_iomux_v3_setup_multiple_pads(fec_pads, ARRAY_SIZE(fec_pads)); } -#ifdef CONFIG_FSL_ESDHC -struct fsl_esdhc_cfg esdhc_cfg[2] = { - {MMC_SDHC3_BASE_ADDR}, - {MMC_SDHC1_BASE_ADDR}, -}; - -int board_mmc_getcd(struct mmc *mmc) -{ - return 1; -} - -#define SD_CMD_PAD_CTRL (PAD_CTL_HYS | PAD_CTL_DSE_HIGH | \ - PAD_CTL_PUS_100K_UP) -#define SD_PAD_CTRL (PAD_CTL_HYS | PAD_CTL_PUS_47K_UP | \ - PAD_CTL_DSE_HIGH) - -int board_mmc_init(bd_t *bis) -{ - static const iomux_v3_cfg_t sd1_pads[] = { - NEW_PAD_CTRL(MX53_PAD_PATA_RESET_B__ESDHC3_CMD, - SD_CMD_PAD_CTRL), - NEW_PAD_CTRL(MX53_PAD_PATA_IORDY__ESDHC3_CLK, SD_PAD_CTRL), - NEW_PAD_CTRL(MX53_PAD_PATA_DATA8__ESDHC3_DAT0, SD_PAD_CTRL), - NEW_PAD_CTRL(MX53_PAD_PATA_DATA9__ESDHC3_DAT1, SD_PAD_CTRL), - NEW_PAD_CTRL(MX53_PAD_PATA_DATA10__ESDHC3_DAT2, SD_PAD_CTRL), - NEW_PAD_CTRL(MX53_PAD_PATA_DATA11__ESDHC3_DAT3, SD_PAD_CTRL), - NEW_PAD_CTRL(MX53_PAD_PATA_DATA0__ESDHC3_DAT4, SD_PAD_CTRL), - NEW_PAD_CTRL(MX53_PAD_PATA_DATA1__ESDHC3_DAT5, SD_PAD_CTRL), - NEW_PAD_CTRL(MX53_PAD_PATA_DATA2__ESDHC3_DAT6, SD_PAD_CTRL), - NEW_PAD_CTRL(MX53_PAD_PATA_DATA3__ESDHC3_DAT7, SD_PAD_CTRL), - MX53_PAD_EIM_DA11__GPIO3_11, - }; - - static const iomux_v3_cfg_t sd2_pads[] = { - NEW_PAD_CTRL(MX53_PAD_SD1_CMD__ESDHC1_CMD, SD_CMD_PAD_CTRL), - NEW_PAD_CTRL(MX53_PAD_SD1_CLK__ESDHC1_CLK, SD_PAD_CTRL), - NEW_PAD_CTRL(MX53_PAD_SD1_DATA0__ESDHC1_DAT0, SD_PAD_CTRL), - NEW_PAD_CTRL(MX53_PAD_SD1_DATA1__ESDHC1_DAT1, SD_PAD_CTRL), - NEW_PAD_CTRL(MX53_PAD_SD1_DATA2__ESDHC1_DAT2, SD_PAD_CTRL), - NEW_PAD_CTRL(MX53_PAD_SD1_DATA3__ESDHC1_DAT3, SD_PAD_CTRL), - MX53_PAD_EIM_DA13__GPIO3_13, - }; - - u32 index; - int ret; - - esdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC3_CLK); - esdhc_cfg[1].sdhc_clk = mxc_get_clock(MXC_ESDHC_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 - #define I2C_PAD_CTRL (PAD_CTL_SRE_FAST | PAD_CTL_DSE_HIGH | \ PAD_CTL_PUS_100K_UP | PAD_CTL_ODE) @@ -380,3 +309,12 @@ int checkboard(void) return 0; } + +#ifdef CONFIG_OF_BOARD_SETUP +int ft_board_setup(void *blob, bd_t *bd) +{ + fdt_setprop(blob, 0, "ge,boot-ver", version_string, + strlen(version_string) + 1); + return 0; +} +#endif diff --git a/board/ge/mx53ppd/ppd_gpio.h b/board/ge/mx53ppd/ppd_gpio.h index e3b84c7a71..ba2d1baf37 100644 --- a/board/ge/mx53ppd/ppd_gpio.h +++ b/board/ge/mx53ppd/ppd_gpio.h @@ -36,6 +36,8 @@ static const iomux_v3_cfg_t ppd_pads[] = { MX53_PAD_KEY_COL2__GPIO4_10, MX53_PAD_KEY_ROW2__GPIO4_11, MX53_PAD_KEY_COL3__GPIO4_12, + + MX53_PAD_PATA_DATA7__GPIO2_7, /* BUFFERED_HOST_CONTROLLED_RESET_TO_DOCKING_CONNECTOR_N */ }; struct gpio_cfg { @@ -61,6 +63,7 @@ struct gpio_cfg { #define ECSPI1_CS1 IMX_GPIO_NR(4, 10) #define ECSPI1_CS2 IMX_GPIO_NR(4, 11) #define ECSPI1_CS3 IMX_GPIO_NR(4, 12) +#define BUFFERED_HOST_CONTROLLED_RESET_TO_DOCKING_CONNECTOR_N IMX_GPIO_NR(2, 7) static const struct gpio_cfg ppd_gpios[] = { /* FEC */ @@ -90,6 +93,7 @@ static const struct gpio_cfg ppd_gpios[] = { { ECSPI1_CS1, 1 }, { ECSPI1_CS2, 1 }, { ECSPI1_CS3, 1 }, + { BUFFERED_HOST_CONTROLLED_RESET_TO_DOCKING_CONNECTOR_N, 1 }, }; #endif /* __PPD_GPIO_H_ */ |