mirror of
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>
51 lines
952 B
C
51 lines
952 B
C
/*
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* Copyright (C) 2012-2015 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 <mach/init.h>
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#include <mach/micro-support-card.h>
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#include <mach/soc_info.h>
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int board_early_init_f(void)
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{
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led_puts("U0");
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switch (uniphier_get_soc_type()) {
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#if defined(CONFIG_ARCH_UNIPHIER_PH1_SLD3)
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case SOC_UNIPHIER_PH1_SLD3:
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ph1_sld3_pin_init();
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led_puts("U1");
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ph1_ld4_clk_init();
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break;
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#endif
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#if defined(CONFIG_ARCH_UNIPHIER_PH1_LD4)
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case SOC_UNIPHIER_PH1_LD4:
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ph1_ld4_pin_init();
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led_puts("U1");
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ph1_ld4_clk_init();
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break;
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#endif
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#if defined(CONFIG_ARCH_UNIPHIER_PH1_PRO4)
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case SOC_UNIPHIER_PH1_PRO4:
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ph1_pro4_pin_init();
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led_puts("U1");
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ph1_pro4_clk_init();
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break;
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#endif
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#if defined(CONFIG_ARCH_UNIPHIER_PH1_SLD8)
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case SOC_UNIPHIER_PH1_SLD8:
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ph1_sld8_pin_init();
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led_puts("U1");
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ph1_ld4_clk_init();
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break;
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#endif
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default:
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break;
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}
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led_puts("U2");
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return 0;
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}
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