Commit 11f3afea authored by Masahiro Yamada's avatar Masahiro Yamada

ARM: uniphier: drop ad-hoc early pin-muxing settings

As the UniPhier serial driver had already switched to Drive Model
and the pinctrl drivers are now enabled, these pin-muxing settings
are properly handled by the pinctrl drivers.
Signed-off-by: default avatarMasahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: default avatarSimon Glass <sjg@chromium.org>
parent 759ba3a8
......@@ -5,7 +5,7 @@
ifdef CONFIG_SPL_BUILD
obj-$(CONFIG_DEBUG_LL) += lowlevel_debug.o
obj-y += bcu_init.o sg_init.o pll_init.o early_clkrst_init.o \
early_pinctrl.o pll_spectrum.o umc_init.o ddrphy_init.o
pll_spectrum.o umc_init.o ddrphy_init.o
obj-$(CONFIG_PFC_MICRO_SUPPORT_CARD) += sbc_init.o
obj-$(CONFIG_DCC_MICRO_SUPPORT_CARD) += sbc_init_3cs.o
else
......
/*
* Copyright (C) 2011-2015 Panasonic Corporation
* Copyright (C) 2015 Socionext Inc.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <mach/sg-regs.h>
void early_pin_init(void)
{
/* Comment format: PAD Name -> Function Name */
#ifdef CONFIG_UNIPHIER_SERIAL
sg_set_pinsel(85, 1); /* HSDOUT3 -> RXD0 */
sg_set_pinsel(88, 1); /* HDDOUT6 -> TXD0 */
sg_set_pinsel(69, 23); /* PCIOWR -> TXD1 */
sg_set_pinsel(70, 23); /* PCIORD -> RXD1 */
sg_set_pinsel(128, 13); /* XIRQ6 -> TXD2 */
sg_set_pinsel(129, 13); /* XIRQ7 -> RXD2 */
sg_set_pinsel(110, 1); /* SBO0 -> TXD3 */
sg_set_pinsel(111, 1); /* SBI0 -> RXD3 */
#endif
}
......@@ -5,7 +5,7 @@
ifdef CONFIG_SPL_BUILD
obj-$(CONFIG_DEBUG_LL) += lowlevel_debug.o
obj-y += sg_init.o pll_init.o early_clkrst_init.o \
early_pinctrl.o pll_spectrum.o umc_init.o ddrphy_init.o
pll_spectrum.o umc_init.o ddrphy_init.o
obj-$(CONFIG_PFC_MICRO_SUPPORT_CARD) += sbc_init.o
obj-$(CONFIG_DCC_MICRO_SUPPORT_CARD) += sbc_init_3cs.o
else
......
/*
* Copyright (C) 2011-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/io.h>
#include <mach/sg-regs.h>
void early_pin_init(void)
{
/* Comment format: PAD Name -> Function Name */
#ifdef CONFIG_UNIPHIER_SERIAL
sg_set_pinsel(127, 0); /* RXD0 -> RXD0 */
sg_set_pinsel(128, 0); /* TXD0 -> TXD0 */
sg_set_pinsel(129, 0); /* RXD1 -> RXD1 */
sg_set_pinsel(130, 0); /* TXD1 -> TXD1 */
sg_set_pinsel(131, 0); /* RXD2 -> RXD2 */
sg_set_pinsel(132, 0); /* TXD2 -> TXD2 */
sg_set_pinsel(88, 2); /* CH6CLK -> RXD3 */
sg_set_pinsel(89, 2); /* CH6VAL -> TXD3 */
#endif
writel(1, SG_LOADPINCTRL);
}
/*
* Copyright (C) 2011-2015 Panasonic Corporation
* Copyright (C) 2015 Socionext Inc.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <mach/sg-regs.h>
void early_pin_init(void)
{
/* Comment format: PAD Name -> Function Name */
#ifdef CONFIG_UNIPHIER_SERIAL
sg_set_pinsel(70, 3); /* HDDOUT0 -> TXD0 */
sg_set_pinsel(71, 3); /* HSDOUT1 -> RXD0 */
sg_set_pinsel(114, 0); /* TXD1 -> TXD1 */
sg_set_pinsel(115, 0); /* RXD1 -> RXD1 */
sg_set_pinsel(112, 1); /* SBO1 -> TXD2 */
sg_set_pinsel(113, 1); /* SBI1 -> RXD2 */
sg_set_pinsel(110, 1); /* SBO0 -> TXD3 */
sg_set_pinsel(111, 1); /* SBI0 -> RXD3 */
#endif
}
......@@ -15,6 +15,11 @@
void __weak bcu_init(void)
{
};
void __weak early_pin_init(void)
{
};
void sbc_init(void);
void sg_init(void);
void pll_init(void);
......
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