From: Peng Fan peng.fan@nxp.com
Enable CONFIG_DM_SERIAL. uart2 and its pinmux was already marked with u-boot,dm-spl.
File generated with make savedefconfig --- board/freescale/imx8mp_evk/imx8mp_evk.c | 8 -------- configs/imx8mp_evk_defconfig | 4 ++-- 2 files changed, 2 insertions(+), 10 deletions(-)
diff --git a/board/freescale/imx8mp_evk/imx8mp_evk.c b/board/freescale/imx8mp_evk/imx8mp_evk.c index 62096c24fb7..fb6c61c39e7 100644 --- a/board/freescale/imx8mp_evk/imx8mp_evk.c +++ b/board/freescale/imx8mp_evk/imx8mp_evk.c @@ -20,14 +20,8 @@
DECLARE_GLOBAL_DATA_PTR;
-#define UART_PAD_CTRL (PAD_CTL_DSE6 | PAD_CTL_FSEL1) #define WDOG_PAD_CTRL (PAD_CTL_DSE6 | PAD_CTL_ODE | PAD_CTL_PUE | PAD_CTL_PE)
-static iomux_v3_cfg_t const uart_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), -}; - static iomux_v3_cfg_t const wdog_pads[] = { MX8MP_PAD_GPIO1_IO02__WDOG1_WDOG_B | MUX_PAD_CTRL(WDOG_PAD_CTRL), }; @@ -40,8 +34,6 @@ int board_early_init_f(void)
set_wdog_reset(wdog);
- imx_iomux_v3_setup_multiple_pads(uart_pads, ARRAY_SIZE(uart_pads)); - return 0; }
diff --git a/configs/imx8mp_evk_defconfig b/configs/imx8mp_evk_defconfig index 9a8bd020343..01240e543af 100644 --- a/configs/imx8mp_evk_defconfig +++ b/configs/imx8mp_evk_defconfig @@ -2,7 +2,6 @@ CONFIG_ARM=y CONFIG_ARCH_IMX8M=y CONFIG_SYS_TEXT_BASE=0x40200000 CONFIG_SYS_MALLOC_LEN=0x2000000 -CONFIG_SYS_MALLOC_F_LEN=0x10000 CONFIG_SPL_GPIO=y CONFIG_SPL_LIBCOMMON_SUPPORT=y CONFIG_SPL_LIBGENERIC_SUPPORT=y @@ -20,8 +19,8 @@ CONFIG_SPL_SERIAL=y CONFIG_SPL_DRIVERS_MISC=y CONFIG_SPL=y CONFIG_SPL_IMX_ROMAPI_LOADADDR=0x48000000 -CONFIG_DISTRO_DEFAULTS=y CONFIG_SYS_LOAD_ADDR=0x40480000 +CONFIG_DISTRO_DEFAULTS=y CONFIG_FIT=y CONFIG_FIT_EXTERNAL_OFFSET=0x3000 CONFIG_SPL_LOAD_FIT=y @@ -92,6 +91,7 @@ CONFIG_DM_REGULATOR=y CONFIG_DM_REGULATOR_FIXED=y CONFIG_DM_REGULATOR_GPIO=y CONFIG_SPL_POWER_I2C=y +CONFIG_DM_SERIAL=y CONFIG_MXC_UART=y CONFIG_SYSRESET=y CONFIG_SPL_SYSRESET=y