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avionic design with actual uboot and tooling

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submodule of avionic design uboot bootloader and with included tools to
get you started , read readme.md and readme-tk1-loader.md
This commit is contained in:
Kevin
2026-03-03 21:46:32 +02:00
parent fe3ba02c96
commit 68d74d3181
11967 changed files with 2221897 additions and 0 deletions
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7
u-boot/arch/arm/mach-uniphier/early-pinctrl/Makefile Normal file
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#
# SPDX-License-Identifier: GPL-2.0+
#
obj-$(CONFIG_ARCH_UNIPHIER_SLD3) += early-pinctrl-sld3.o
obj-$(CONFIG_ARCH_UNIPHIER_LD11) += early-pinctrl-ld20.o
obj-$(CONFIG_ARCH_UNIPHIER_LD20) += early-pinctrl-ld20.o

32
u-boot/arch/arm/mach-uniphier/early-pinctrl/early-pinctrl-ld20.c Normal file
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/*
* Copyright (C) 2016 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include "../init.h"
#include "../sg-regs.h"
int uniphier_ld20_early_pin_init(const struct uniphier_board_data *bd)
{
/* Comment format: PAD Name -> Function Name */
sg_set_pinsel(0, 0, 8, 4); /* XECS1 -> XECS1 */
sg_set_pinsel(1, 0, 8, 4); /* ERXW -> ERXW */
sg_set_pinsel(2, 0, 8, 4); /* XERWE1 -> XERWE1 */
sg_set_pinsel(6, 2, 8, 4); /* XNFRE -> XERWE0 */
sg_set_pinsel(7, 2, 8, 4); /* XNFWE -> ES0 */
sg_set_pinsel(8, 2, 8, 4); /* NFALE -> ES1 */
sg_set_pinsel(9, 2, 8, 4); /* NFCLE -> ES2 */
sg_set_pinsel(10, 2, 8, 4); /* NFD0 -> ED0 */
sg_set_pinsel(11, 2, 8, 4); /* NFD1 -> ED1 */
sg_set_pinsel(12, 2, 8, 4); /* NFD2 -> ED2 */
sg_set_pinsel(13, 2, 8, 4); /* NFD3 -> ED3 */
sg_set_pinsel(14, 2, 8, 4); /* NFD4 -> ED4 */
sg_set_pinsel(15, 2, 8, 4); /* NFD5 -> ED5 */
sg_set_pinsel(16, 2, 8, 4); /* NFD6 -> ED6 */
sg_set_pinsel(17, 2, 8, 4); /* NFD7 -> ED7 */
sg_set_iectrl_range(0, 2);
sg_set_iectrl_range(6, 17);
return 0;
}

28
u-boot/arch/arm/mach-uniphier/early-pinctrl/early-pinctrl-sld3.c Normal file
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/*
* Copyright (C) 2011-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include "../init.h"
#include "../sg-regs.h"
int uniphier_sld3_early_pin_init(const struct uniphier_board_data *bd)
{
/* Comment format: PAD Name -> Function Name */
#ifdef CONFIG_UNIPHIER_SERIAL
sg_set_pinsel(63, 0, 4, 4); /* RXD0 */
sg_set_pinsel(64, 1, 4, 4); /* TXD0 */
sg_set_pinsel(65, 0, 4, 4); /* RXD1 */
sg_set_pinsel(66, 1, 4, 4); /* TXD1 */
sg_set_pinsel(96, 2, 4, 4); /* RXD2 */
sg_set_pinsel(102, 2, 4, 4); /* TXD2 */
#endif
sg_set_pinsel(99, 1, 4, 4); /* GPIO26 -> EA24 */
return 0;
}