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imx93_evk: Drop UART pad settings

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With DM_SERIAL and pinctrl driver, the UART pad settings in board code
could be dropped. Then drop board_early_init_f(), since it is a dummy
function now.

While at here, remove WDOG_PAD_CTRL, since no user.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
This commit is contained in:
Peng Fan
2026-01-08 19:06:46 +08:00
committed by Fabio Estevam
parent 1f0106c38a
commit 4e35201505
3 changed files with 0 additions and 19 deletions
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16
board/freescale/imx93_evk/imx93_evk.c
View File

@@ -11,21 +11,12 @@
#include <asm/global_data.h>
#include <asm/arch-imx9/ccm_regs.h>
#include <asm/arch/sys_proto.h>
#include <asm/arch-imx9/imx93_pins.h>
#include <asm/arch/clock.h>
#include <dm/device.h>
#include <dm/uclass.h>
DECLARE_GLOBAL_DATA_PTR;
#define UART_PAD_CTRL (PAD_CTL_DSE(6) | PAD_CTL_FSEL2)
#define WDOG_PAD_CTRL (PAD_CTL_DSE(6) | PAD_CTL_ODE | PAD_CTL_PUE | PAD_CTL_PE)
static iomux_v3_cfg_t const uart_pads[] = {
MX93_PAD_UART1_RXD__LPUART1_RX | MUX_PAD_CTRL(UART_PAD_CTRL),
MX93_PAD_UART1_TXD__LPUART1_TX | MUX_PAD_CTRL(UART_PAD_CTRL),
};
#if CONFIG_IS_ENABLED(EFI_HAVE_CAPSULE_SUPPORT)
#define IMX_BOOT_IMAGE_GUID \
EFI_GUID(0xbc550d86, 0xda26, 0x4b70, 0xac, 0x05, \
@@ -46,13 +37,6 @@ struct efi_capsule_update_info update_info = {
};
#endif /* EFI_HAVE_CAPSULE_SUPPORT */
int board_early_init_f(void)
{
imx_iomux_v3_setup_multiple_pads(uart_pads, ARRAY_SIZE(uart_pads));
return 0;
}
static int setup_fec(void)
{
return set_clk_enet(ENET_125MHZ);

2
board/freescale/imx93_evk/spl.c
View File

@@ -133,8 +133,6 @@ void board_init_f(ulong dummy)
arch_cpu_init();
board_early_init_f();
spl_early_init();
preloader_console_init();