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imx: imx8mn_smm_s2: clean up board watchdog code

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pinctrl_wdog already marked u-boot,dm-spl, so clean up board code.

The set_wdog_reset() function is not necessary as this is handled by
the imx_watchdog.c driver due to the 'fsl,ext-reset-output' property
being set.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Tested-by: Ariel D'Alessandro <ariel.dalessandro@collabora.com>
This commit is contained in:
Peng Fan
2022-05-05 19:06:06 +08:00
committed by Stefano Babic
parent 0726bdd460
commit 09bf8270cf
1 changed files with 0 additions and 11 deletions
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11
board/bsh/imx8mn_smm_s2/spl.c
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@@ -40,19 +40,8 @@ void spl_board_init(void)
puts("Failed to find clock node. Check device tree\n"); puts("Failed to find clock node. Check device tree\n");
} }
#define WDOG_PAD_CTRL (PAD_CTL_DSE6 | PAD_CTL_ODE | PAD_CTL_PUE | PAD_CTL_PE)
static const iomux_v3_cfg_t wdog_pads[] = {
IMX8MN_PAD_GPIO1_IO02__WDOG1_WDOG_B | MUX_PAD_CTRL(WDOG_PAD_CTRL),
};
int board_early_init_f(void) int board_early_init_f(void)
{ {
struct wdog_regs *wdog = (struct wdog_regs *)WDOG1_BASE_ADDR;
imx_iomux_v3_setup_multiple_pads(wdog_pads, ARRAY_SIZE(wdog_pads));
set_wdog_reset(wdog);
init_uart_clk(3); init_uart_clk(3);
if (IS_ENABLED(CONFIG_NAND_MXS)) { if (IS_ENABLED(CONFIG_NAND_MXS)) {