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msc_sm2s_imx8mp: Convert to DM_SERIAL

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The conversion to DM_SERIAL is mandatory, so do the conversion.

Signed-off-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Ian Ray <ian.ray@gehealthcare.com>
This commit is contained in:
Fabio Estevam 2024-02-13 08:43:38 -03:00
parent e4013bcb10
commit a59fb3dcf0
4 changed files with 9 additions and 11 deletions
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8
arch/arm/dts/imx8mp-msc-sm2s-u-boot.dtsi
View file

@ -63,3 +63,11 @@
&pmic {
bootph-pre-ram;
};
&uart2 {
bootph-pre-ram;
};
&pinctrl_uart2 {
bootph-pre-ram;
};

9
board/msc/sm2s_imx8mp/spl.c
View file

@ -168,13 +168,6 @@ static const iomux_v3_cfg_t wdog_pads[] = {
MX8MP_PAD_GPIO1_IO02__WDOG1_WDOG_B | MUX_PAD_CTRL(WDOG_PAD_CTRL),
};
#define UART_PAD_CTRL (PAD_CTL_DSE6 | PAD_CTL_FSEL1)
static const iomux_v3_cfg_t ser0_pads[] = {
MX8MP_PAD_UART2_RXD__UART2_DCE_RX | MUX_PAD_CTRL(UART_PAD_CTRL),
MX8MP_PAD_UART2_TXD__UART2_DCE_TX | MUX_PAD_CTRL(UART_PAD_CTRL),
};
int board_early_init_f(void)
{
struct wdog_regs *wdog = (struct wdog_regs *)WDOG1_BASE_ADDR;
@ -182,8 +175,6 @@ int board_early_init_f(void)
imx_iomux_v3_setup_multiple_pads(wdog_pads, ARRAY_SIZE(wdog_pads));
set_wdog_reset(wdog);
imx_iomux_v3_setup_multiple_pads(ser0_pads, ARRAY_SIZE(ser0_pads));
return 0;
}

1
configs/msc_sm2s_imx8mp_defconfig
View file

@ -97,6 +97,7 @@ CONFIG_SPL_PMIC_RN5T567=y
CONFIG_DM_REGULATOR=y
CONFIG_DM_REGULATOR_FIXED=y
CONFIG_DM_REGULATOR_GPIO=y
CONFIG_DM_SERIAL=y
CONFIG_MXC_UART=y
CONFIG_SYSRESET=y
CONFIG_SPL_SYSRESET=y

2
include/configs/msc_sm2s_imx8mp.h
View file

@ -55,8 +55,6 @@
#define PHYS_SDRAM_2 0xc0000000
#define PHYS_SDRAM_2_SIZE 0x0
#define CFG_MXC_UART_BASE UART2_BASE_ADDR
#define CFG_SYS_FSL_USDHC_NUM 2
#define CFG_SYS_FSL_ESDHC_ADDR 0