mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-07-06 03:06:16 +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>
90 lines
1.9 KiB
C
90 lines
1.9 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (C) 2015, Bin Meng <bmeng.cn@gmail.com>
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*/
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#include <common.h>
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#include <smbios.h>
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#include <asm/sfi.h>
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#include <asm/mpspec.h>
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#include <asm/tables.h>
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#include <asm/acpi_table.h>
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#include <asm/coreboot_tables.h>
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/**
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* Function prototype to write a specific configuration table
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*
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* @addr: start address to write the table
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* @return: end address of the table
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*/
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typedef ulong (*table_write)(ulong addr);
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static table_write table_write_funcs[] = {
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#ifdef CONFIG_GENERATE_PIRQ_TABLE
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write_pirq_routing_table,
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#endif
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#ifdef CONFIG_GENERATE_SFI_TABLE
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write_sfi_table,
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#endif
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#ifdef CONFIG_GENERATE_MP_TABLE
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write_mp_table,
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#endif
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#ifdef CONFIG_GENERATE_ACPI_TABLE
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write_acpi_tables,
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#endif
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#ifdef CONFIG_GENERATE_SMBIOS_TABLE
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write_smbios_table,
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#endif
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};
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void table_fill_string(char *dest, const char *src, size_t n, char pad)
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{
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int start, len;
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int i;
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strncpy(dest, src, n);
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/* Fill the remaining bytes with pad */
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len = strlen(src);
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start = len < n ? len : n;
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for (i = start; i < n; i++)
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dest[i] = pad;
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}
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void write_tables(void)
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{
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u32 rom_table_start = ROM_TABLE_ADDR;
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u32 rom_table_end;
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#ifdef CONFIG_SEABIOS
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u32 high_table, table_size;
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struct memory_area cfg_tables[ARRAY_SIZE(table_write_funcs) + 1];
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#endif
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int i;
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for (i = 0; i < ARRAY_SIZE(table_write_funcs); i++) {
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rom_table_end = table_write_funcs[i](rom_table_start);
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rom_table_end = ALIGN(rom_table_end, ROM_TABLE_ALIGN);
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#ifdef CONFIG_SEABIOS
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table_size = rom_table_end - rom_table_start;
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high_table = (u32)high_table_malloc(table_size);
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if (high_table) {
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table_write_funcs[i](high_table);
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cfg_tables[i].start = high_table;
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cfg_tables[i].size = table_size;
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} else {
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printf("%d: no memory for configuration tables\n", i);
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}
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#endif
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rom_table_start = rom_table_end;
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}
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#ifdef CONFIG_SEABIOS
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/* make sure the last item is zero */
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cfg_tables[i].size = 0;
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write_coreboot_table(CB_TABLE_ADDR, cfg_tables);
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#endif
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}
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