mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-06-09 23:36:03 +09:00
83d290c56f
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
163 lines
3.3 KiB
C
163 lines
3.3 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (C) 2015-2016 Socionext Inc.
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* Author: Masahiro Yamada <yamada.masahiro@socionext.com>
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*/
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#include <common.h>
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#include <linux/libfdt.h>
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#include <linux/kernel.h>
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#include "init.h"
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DECLARE_GLOBAL_DATA_PTR;
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#if defined(CONFIG_ARCH_UNIPHIER_LD4)
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static const struct uniphier_board_data uniphier_ld4_data = {
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.dram_freq = 1600,
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.dram_ch[0] = {
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.size = 0x10000000,
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.width = 16,
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},
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.dram_ch[1] = {
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.size = 0x10000000,
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.width = 16,
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},
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.flags = UNIPHIER_BD_DDR3PLUS,
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};
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#endif
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#if defined(CONFIG_ARCH_UNIPHIER_PRO4)
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/* 1GB RAM board */
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static const struct uniphier_board_data uniphier_pro4_data = {
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.dram_freq = 1600,
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.dram_ch[0] = {
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.size = 0x20000000,
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.width = 32,
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},
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.dram_ch[1] = {
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.size = 0x20000000,
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.width = 32,
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},
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};
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/* 2GB RAM board */
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static const struct uniphier_board_data uniphier_pro4_2g_data = {
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.dram_freq = 1600,
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.dram_ch[0] = {
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.size = 0x40000000,
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.width = 32,
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},
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.dram_ch[1] = {
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.size = 0x40000000,
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.width = 32,
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},
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};
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#endif
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#if defined(CONFIG_ARCH_UNIPHIER_SLD8)
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static const struct uniphier_board_data uniphier_sld8_data = {
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.dram_freq = 1333,
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.dram_ch[0] = {
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.size = 0x10000000,
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.width = 16,
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},
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.dram_ch[1] = {
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.size = 0x10000000,
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.width = 16,
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},
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.flags = UNIPHIER_BD_DDR3PLUS,
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};
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#endif
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#if defined(CONFIG_ARCH_UNIPHIER_PRO5)
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static const struct uniphier_board_data uniphier_pro5_data = {
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.dram_freq = 1866,
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.dram_ch[0] = {
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.size = 0x20000000,
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.width = 32,
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},
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.dram_ch[1] = {
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.size = 0x20000000,
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.width = 32,
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},
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};
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#endif
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#if defined(CONFIG_ARCH_UNIPHIER_PXS2)
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static const struct uniphier_board_data uniphier_pxs2_data = {
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.dram_freq = 2133,
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.dram_ch[0] = {
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.size = 0x40000000,
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.width = 32,
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},
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.dram_ch[1] = {
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.size = 0x20000000,
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.width = 32,
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},
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.dram_ch[2] = {
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.size = 0x20000000,
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.width = 16,
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},
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};
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#endif
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#if defined(CONFIG_ARCH_UNIPHIER_LD6B)
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static const struct uniphier_board_data uniphier_ld6b_data = {
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.dram_freq = 1866,
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.dram_ch[0] = {
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.size = 0x40000000,
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.width = 32,
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},
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.dram_ch[1] = {
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.size = 0x20000000,
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.width = 32,
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},
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.dram_ch[2] = {
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.size = 0x20000000,
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.width = 16,
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},
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};
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#endif
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struct uniphier_board_id {
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const char *compatible;
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const struct uniphier_board_data *param;
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};
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static const struct uniphier_board_id uniphier_boards[] = {
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#if defined(CONFIG_ARCH_UNIPHIER_LD4)
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{ "socionext,uniphier-ld4", &uniphier_ld4_data, },
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#endif
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#if defined(CONFIG_ARCH_UNIPHIER_PRO4)
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{ "socionext,uniphier-pro4-ace", &uniphier_pro4_2g_data, },
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{ "socionext,uniphier-pro4-sanji", &uniphier_pro4_2g_data, },
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{ "socionext,uniphier-pro4", &uniphier_pro4_data, },
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#endif
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#if defined(CONFIG_ARCH_UNIPHIER_SLD8)
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{ "socionext,uniphier-sld8", &uniphier_sld8_data, },
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#endif
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#if defined(CONFIG_ARCH_UNIPHIER_PRO5)
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{ "socionext,uniphier-pro5", &uniphier_pro5_data, },
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#endif
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#if defined(CONFIG_ARCH_UNIPHIER_PXS2)
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{ "socionext,uniphier-pxs2", &uniphier_pxs2_data, },
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#endif
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#if defined(CONFIG_ARCH_UNIPHIER_LD6B)
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{ "socionext,uniphier-ld6b", &uniphier_ld6b_data, },
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#endif
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};
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const struct uniphier_board_data *uniphier_get_board_param(void)
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{
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int i;
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for (i = 0; i < ARRAY_SIZE(uniphier_boards); i++) {
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if (!fdt_node_check_compatible(gd->fdt_blob, 0,
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uniphier_boards[i].compatible))
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return uniphier_boards[i].param;
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}
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return NULL;
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}
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