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https://github.com/AsahiLinux/u-boot
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d5cf32977f
For ARM32 architecture, CONFIG_DEBUG_LL is available for early low-level debugging (and actually UniPhier 32bit SoCs use it), but ARM64 architecture does not support it. Instead, CONFIG_DEBUG_UART is available as an architecture-independent debug facility. This commit supports it on all the UniPhier SoCs (including the new ARMv8 SoCs), which is very useful for new SoC bringups. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
61 lines
1.1 KiB
C
61 lines
1.1 KiB
C
/*
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* Copyright (C) 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 <debug_uart.h>
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#include <spl.h>
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#include "../init.h"
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#include "../soc-info.h"
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void spl_board_init(void)
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{
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const struct uniphier_board_data *param;
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#ifdef CONFIG_DEBUG_UART
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debug_uart_init();
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#endif
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param = uniphier_get_board_param();
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if (!param)
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hang();
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switch (uniphier_get_soc_type()) {
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#if defined(CONFIG_ARCH_UNIPHIER_SLD3)
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case SOC_UNIPHIER_SLD3:
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ph1_sld3_init(param);
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break;
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#endif
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#if defined(CONFIG_ARCH_UNIPHIER_LD4)
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case SOC_UNIPHIER_LD4:
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ph1_ld4_init(param);
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break;
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#endif
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#if defined(CONFIG_ARCH_UNIPHIER_PRO4)
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case SOC_UNIPHIER_PRO4:
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ph1_pro4_init(param);
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break;
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#endif
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#if defined(CONFIG_ARCH_UNIPHIER_SLD8)
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case SOC_UNIPHIER_SLD8:
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ph1_sld8_init(param);
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break;
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#endif
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#if defined(CONFIG_ARCH_UNIPHIER_PRO5)
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case SOC_UNIPHIER_PRO5:
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ph1_pro5_init(param);
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break;
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#endif
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#if defined(CONFIG_ARCH_UNIPHIER_PXS2) || defined(CONFIG_ARCH_UNIPHIER_LD6B)
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case SOC_UNIPHIER_PXS2:
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case SOC_UNIPHIER_LD6B:
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proxstream2_init(param);
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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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}
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