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https://github.com/AsahiLinux/u-boot
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323d1f9d5b
Before this commit, the Kconfig menu in mach-uniphier only allowed us
to choose one SoC to be compiled. Each SoC has its own defconfig file
for the build-test coverage. Consequently, some defconfig files are
duplicated with only the difference in CONFIG_DEFAULT_DEVICE_TREE and
CONFIG_{SOC_NAME}=y.
Now, most of board-specific parameters have been moved to device trees,
so it makes sense to include init code of multiple SoCs into a single
image as long as the SoCs have similar architecture. In fact, some
SoCs of UniPhier family are very similar:
- PH1-LD4 and PH1-sLD8
- PH1-LD6b and ProXstream2 (will be added in the upcoming commit)
This commit will be helpful to merge some defconfig files for better
maintainability.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
58 lines
782 B
C
58 lines
782 B
C
/*
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* Copyright (C) 2013-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#include <common.h>
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#include <spl.h>
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#include <linux/compiler.h>
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#include <mach/init.h>
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#include <mach/micro-support-card.h>
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int ph1_pro4_init(const struct uniphier_board_data *bd)
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{
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ph1_pro4_sbc_init(bd);
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support_card_reset();
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ph1_pro4_pll_init(bd);
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support_card_init();
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led_puts("L0");
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memconf_init(bd);
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led_puts("L1");
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ph1_ld4_early_clk_init(bd);
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led_puts("L2");
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led_puts("L3");
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#ifdef CONFIG_SPL_SERIAL_SUPPORT
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preloader_console_init();
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#endif
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led_puts("L4");
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{
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int res;
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res = ph1_pro4_umc_init(bd);
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if (res < 0) {
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while (1)
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;
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}
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}
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led_puts("L5");
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ph1_ld4_enable_dpll_ssc(bd);
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led_puts("L6");
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return 0;
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}
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