From 6d5cc90670203e18e795afbfe4adae812887a72c Mon Sep 17 00:00:00 2001
From: Peng Fan
Date: Thu, 5 May 2022 19:05:57 +0800
Subject: imx: imx8mn_evk: enable pinctrl_wdog in SPL

Mark pinctrl_wdog as u-boot,dm-spl to 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>
---
 board/freescale/imx8mn_evk/spl.c | 19 -------------------
 1 file changed, 19 deletions(-)

(limited to 'board/freescale')

diff --git a/board/freescale/imx8mn_evk/spl.c b/board/freescale/imx8mn_evk/spl.c
index 63f335be3b0..3d9aa56d2c0 100644
--- a/board/freescale/imx8mn_evk/spl.c
+++ b/board/freescale/imx8mn_evk/spl.c
@@ -115,23 +115,6 @@ int board_fit_config_name_match(const char *name)
 }
 #endif
 
-#define WDOG_PAD_CTRL	(PAD_CTL_DSE6 | PAD_CTL_ODE | PAD_CTL_PUE | PAD_CTL_PE)
-
-static iomux_v3_cfg_t const wdog_pads[] = {
-	IMX8MN_PAD_GPIO1_IO02__WDOG1_WDOG_B  | MUX_PAD_CTRL(WDOG_PAD_CTRL),
-};
-
-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);
-
-	return 0;
-}
-
 void board_init_f(ulong dummy)
 {
 	int ret;
@@ -140,8 +123,6 @@ void board_init_f(ulong dummy)
 
 	init_uart_clk(1);
 
-	board_early_init_f();
-
 	timer_init();
 
 	/* Clear the BSS. */
-- 
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