diff options
| author | Peng Fan <peng.fan@nxp.com> | 2022-06-11 20:21:02 +0800 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2022-06-14 21:33:13 +0200 |
| commit | ee106eda7e93670214f4cf654fbc2b79ef22851d (patch) | |
| tree | 0837e275fc667f033c9f272bb8a8df766b6fb2a0 | |
| parent | ca3369df71d8ff03054965a00968e9ddee607389 (diff) | |
| download | u-boot-ee106eda7e93670214f4cf654fbc2b79ef22851d.tar.gz | |
imx: imx8mm_beacon: 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>
| -rw-r--r-- | arch/arm/dts/imx8mm-beacon-kit-u-boot.dtsi | 4 | ||||
| -rw-r--r-- | board/beacon/imx8mm/spl.c | 19 |
2 files changed, 4 insertions, 19 deletions
diff --git a/arch/arm/dts/imx8mm-beacon-kit-u-boot.dtsi b/arch/arm/dts/imx8mm-beacon-kit-u-boot.dtsi index e33e10ac12..c94b4ffa4c 100644 --- a/arch/arm/dts/imx8mm-beacon-kit-u-boot.dtsi +++ b/arch/arm/dts/imx8mm-beacon-kit-u-boot.dtsi @@ -73,6 +73,10 @@ u-boot,dm-spl; }; +&pinctrl_wdog { + u-boot,dm-spl; +}; + &uart2 { u-boot,dm-spl; }; diff --git a/board/beacon/imx8mm/spl.c b/board/beacon/imx8mm/spl.c index f92b4c3ed0..a93cc93878 100644 --- a/board/beacon/imx8mm/spl.c +++ b/board/beacon/imx8mm/spl.c @@ -59,23 +59,6 @@ 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[] = { - IMX8MM_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; -} - static int power_init_board(void) { struct udevice *dev; @@ -116,8 +99,6 @@ void board_init_f(ulong dummy) init_uart_clk(1); - board_early_init_f(); - timer_init(); /* Clear the BSS. */ |