897e1dc86a
Define ROM_TABLE_ALIGN instead of using 1024 directly. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
70 lines
1.7 KiB
C
70 lines
1.7 KiB
C
/*
|
|
* Copyright (C) 2015, Bin Meng <bmeng.cn@gmail.com>
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <asm/sfi.h>
|
|
#include <asm/mpspec.h>
|
|
#include <asm/smbios.h>
|
|
#include <asm/tables.h>
|
|
#include <asm/acpi_table.h>
|
|
|
|
u8 table_compute_checksum(void *v, int len)
|
|
{
|
|
u8 *bytes = v;
|
|
u8 checksum = 0;
|
|
int i;
|
|
|
|
for (i = 0; i < len; i++)
|
|
checksum -= bytes[i];
|
|
|
|
return checksum;
|
|
}
|
|
|
|
void table_fill_string(char *dest, const char *src, size_t n, char pad)
|
|
{
|
|
int start, len;
|
|
int i;
|
|
|
|
strncpy(dest, src, n);
|
|
|
|
/* Fill the remaining bytes with pad */
|
|
len = strlen(src);
|
|
start = len < n ? len : n;
|
|
for (i = start; i < n; i++)
|
|
dest[i] = pad;
|
|
}
|
|
|
|
void write_tables(void)
|
|
{
|
|
u32 __maybe_unused rom_table_start = ROM_TABLE_ADDR;
|
|
u32 __maybe_unused rom_table_end;
|
|
|
|
#ifdef CONFIG_GENERATE_PIRQ_TABLE
|
|
rom_table_end = write_pirq_routing_table(rom_table_start);
|
|
rom_table_end = ALIGN(rom_table_end, ROM_TABLE_ALIGN);
|
|
rom_table_start = rom_table_end;
|
|
#endif
|
|
#ifdef CONFIG_GENERATE_SFI_TABLE
|
|
rom_table_end = write_sfi_table(rom_table_start);
|
|
rom_table_end = ALIGN(rom_table_end, ROM_TABLE_ALIGN);
|
|
rom_table_start = rom_table_end;
|
|
#endif
|
|
#ifdef CONFIG_GENERATE_MP_TABLE
|
|
rom_table_end = write_mp_table(rom_table_start);
|
|
rom_table_end = ALIGN(rom_table_end, ROM_TABLE_ALIGN);
|
|
rom_table_start = rom_table_end;
|
|
#endif
|
|
#ifdef CONFIG_GENERATE_ACPI_TABLE
|
|
rom_table_end = write_acpi_tables(rom_table_start);
|
|
rom_table_end = ALIGN(rom_table_end, ROM_TABLE_ALIGN);
|
|
rom_table_start = rom_table_end;
|
|
#endif
|
|
#ifdef CONFIG_GENERATE_SMBIOS_TABLE
|
|
rom_table_end = write_smbios_table(rom_table_start);
|
|
rom_table_end = ALIGN(rom_table_end, ROM_TABLE_ALIGN);
|
|
rom_table_start = rom_table_end;
|
|
#endif
|
|
}
|