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rk3288-board: remove pinctrl call for debug uart

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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>
This commit is contained in:
Urja Rannikko 2019-03-22 19:14:34 +00:00 committed by Philipp Tomsich
parent 63402831e0
commit 59ef021b99
1 changed files with 0 additions and 12 deletions
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12
arch/arm/mach-rockchip/rk3288-board.c
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@ -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);
/*