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ARM: imx: m53menlo: Convert MMC, USB and block to DM

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Enable DM block and DM MMC and DM USB support on iMX53 M53Menlo .
Convert board code to match the DM support. This also enables DM
pincontrol to configure the SDHI pins.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
This commit is contained in:
Marek Vasut 2019-06-09 18:46:44 +02:00 committed by Stefano Babic
parent 9b352ae1ae
commit 86aa7103b6
2 changed files with 9 additions and 66 deletions
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66
board/menlo/m53menlo/m53menlo.c
View File

@ -80,35 +80,6 @@ static void setup_iomux_uart(void)
imx_iomux_v3_setup_multiple_pads(uart_pads, ARRAY_SIZE(uart_pads));
}
#ifdef CONFIG_USB_EHCI_MX5
int board_ehci_hcd_init(int port)
{
if (port == 0) {
/* USB OTG PWRON */
imx_iomux_v3_setup_pad(NEW_PAD_CTRL(MX53_PAD_GPIO_4__GPIO1_4,
PAD_CTL_PKE |
PAD_CTL_DSE_HIGH));
gpio_request(IMX_GPIO_NR(1, 4), "USB_OTG_PWRON");
gpio_direction_output(IMX_GPIO_NR(1, 4), 0);
/* USB OTG Over Current */
imx_iomux_v3_setup_pad(MX53_PAD_GPIO_18__GPIO7_13);
} else if (port == 1) {
/* USB Host PWRON */
imx_iomux_v3_setup_pad(NEW_PAD_CTRL(MX53_PAD_GPIO_2__GPIO1_2,
PAD_CTL_PKE |
PAD_CTL_DSE_HIGH));
gpio_request(IMX_GPIO_NR(1, 2), "USB_HOST_PWRON");
gpio_direction_output(IMX_GPIO_NR(1, 2), 0);
/* USB Host Over Current */
imx_iomux_v3_setup_pad(MX53_PAD_GPIO_3__USBOH3_USBH1_OC);
}
return 0;
}
#endif
static void setup_iomux_fec(void)
{
static const iomux_v3_cfg_t fec_pads[] = {
@ -152,43 +123,6 @@ 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 = {
MMC_SDHC1_BASE_ADDR,
};
int board_mmc_getcd(struct mmc *mmc)
{
imx_iomux_v3_setup_pad(MX53_PAD_GPIO_1__GPIO1_1);
gpio_direction_input(IMX_GPIO_NR(1, 1));
return !gpio_get_value(IMX_GPIO_NR(1, 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_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),
};
esdhc_cfg.sdhc_clk = mxc_get_clock(MXC_ESDHC_CLK);
imx_iomux_v3_setup_multiple_pads(sd1_pads, ARRAY_SIZE(sd1_pads));
return fsl_esdhc_initialize(bis, &esdhc_cfg);
}
#endif
#ifdef CONFIG_VIDEO
static void enable_lvds_clock(struct display_info_t const *dev, const u8 hclk)
{

9
configs/m53menlo_defconfig
View File

@ -28,12 +28,14 @@ CONFIG_SPL_WATCHDOG_SUPPORT=y
CONFIG_HUSH_PARSER=y
CONFIG_CMD_ASKENV=y
CONFIG_CMD_GREPENV=y
CONFIG_CMD_DM=y
# CONFIG_CMD_FLASH is not set
CONFIG_CMD_FUSE=y
CONFIG_CMD_GPIO=y
CONFIG_CMD_I2C=y
CONFIG_CMD_MMC=y
CONFIG_CMD_NAND_TRIMFFS=y
# CONFIG_CMD_PINMUX is not set
CONFIG_CMD_USB=y
CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
@ -58,14 +60,21 @@ CONFIG_BOOTCOUNT_LIMIT=y
CONFIG_BOOTCOUNT_BOOTLIMIT=3
CONFIG_SYS_BOOTCOUNT_MAGIC=0x0B01C041
CONFIG_DM_GPIO=y
CONFIG_DM_MMC=y
CONFIG_FSL_ESDHC=y
CONFIG_NAND=y
CONFIG_NAND_MXC=y
CONFIG_PHYLIB=y
CONFIG_PHY_MICREL=y
CONFIG_PHY_MICREL_KSZ8XXX=y
CONFIG_PINCTRL=y
CONFIG_PINCTRL_IMX5=y
CONFIG_DM_REGULATOR=y
CONFIG_DM_REGULATOR_FIXED=y
CONFIG_DM_REGULATOR_GPIO=y
CONFIG_RTC_M41T62=y
CONFIG_USB=y
CONFIG_DM_USB=y
CONFIG_USB_EHCI_MX5=y
CONFIG_USB_STORAGE=y
CONFIG_USB_HOST_ETHER=y