rk3288-board: remove pinctrl call for debug uart

This failed and caused a boot failure on c201, and afaik
the pins should be setup by the new pinctrl driver.

Signed-off-by: Urja Rannikko <urjaman@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>

diff --git a/arch/arm/mach-rockchip/rk3288-board.c b/arch/arm/mach-rockchip/rk3288-board.c
index 9c4f7f219f1359b8d96e1005d1c39ea23215d142..f5df44dab1641ae129a0da6fbb9e819c5a1b121f 100644 (file)
--- a/arch/arm/mach-rockchip/rk3288-board.c
+++ b/arch/arm/mach-rockchip/rk3288-board.c
@@ -321,7 +321,6 @@ int board_early_init_f(void)
 {
        const uintptr_t GRF_SOC_CON0 = 0xff770244;
        const uintptr_t GRF_SOC_CON2 = 0xff77024c;
-       struct udevice *pinctrl;
        struct udevice *dev;
        int ret;
 
@@ -335,18 +334,7 @@ int board_early_init_f(void)
                debug("CLK init failed: %d\n", ret);
                return ret;
        }
-       ret = uclass_get_device(UCLASS_PINCTRL, 0, &pinctrl);
-       if (ret) {
-               debug("%s: Cannot find pinctrl device\n", __func__);
-               return ret;
-       }
 
-       /* Enable debug UART */
-       ret = pinctrl_request_noflags(pinctrl, PERIPH_ID_UART_DBG);
-       if (ret) {
-               debug("%s: Failed to set up console UART\n", __func__);
-               return ret;
-       }
        rk_setreg(GRF_SOC_CON2, 1 << 0);
 
        /*