imx: imx8mm_mx8menlo: Enable DM_SERIAL
Enable CONFIG_DM_SERIAL. uart2 and its pinmux was already
marked with u-boot,dm-spl.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Fabio Estevam <festevam@denx.de>
diff --git a/board/menlo/mx8menlo/mx8menlo.c b/board/menlo/mx8menlo/mx8menlo.c
index a4d0bec..95ff95a 100644
--- a/board/menlo/mx8menlo/mx8menlo.c
+++ b/board/menlo/mx8menlo/mx8menlo.c
@@ -12,15 +12,8 @@
#include <asm/mach-imx/iomux-v3.h>
#include <spl.h>
-#define UART_PAD_CTRL (PAD_CTL_PUE | PAD_CTL_PE | PAD_CTL_DSE4)
#define WDOG_PAD_CTRL (PAD_CTL_DSE6 | PAD_CTL_ODE | PAD_CTL_PUE | PAD_CTL_PE)
-/* Verdin UART_3, Console/Debug UART */
-static iomux_v3_cfg_t const uart_pads[] = {
- IMX8MM_PAD_SAI3_TXFS_UART2_RX | MUX_PAD_CTRL(UART_PAD_CTRL),
- IMX8MM_PAD_SAI3_TXC_UART2_TX | MUX_PAD_CTRL(UART_PAD_CTRL),
-};
-
static iomux_v3_cfg_t const wdog_pads[] = {
IMX8MM_PAD_GPIO1_IO02_WDOG1_WDOG_B | MUX_PAD_CTRL(WDOG_PAD_CTRL),
};
@@ -48,8 +41,6 @@
set_wdog_reset(wdog);
- imx_iomux_v3_setup_multiple_pads(uart_pads, ARRAY_SIZE(uart_pads));
-
init_uart_clk(1);
setup_snvs();
diff --git a/configs/imx8mm-mx8menlo_defconfig b/configs/imx8mm-mx8menlo_defconfig
index 0d3e19e..a416495 100644
--- a/configs/imx8mm-mx8menlo_defconfig
+++ b/configs/imx8mm-mx8menlo_defconfig
@@ -105,6 +105,7 @@
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
diff --git a/include/configs/imx8mm-mx8menlo.h b/include/configs/imx8mm-mx8menlo.h
index fd18316..530ecd1 100644
--- a/include/configs/imx8mm-mx8menlo.h
+++ b/include/configs/imx8mm-mx8menlo.h
@@ -30,7 +30,4 @@
"initrd_addr=0x43800000\0" \
"kernel_image=fitImage\0"
-#undef CONFIG_MXC_UART_BASE
-#define CONFIG_MXC_UART_BASE UART2_BASE_ADDR
-
#endif /* __IMX8MM_MX8MENLO_H */