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| author | Bin Meng <bmeng.cn@gmail.com> | 2016-02-27 22:57:58 -0800 |
|---|---|---|
| committer | Bin Meng <bmeng.cn@gmail.com> | 2016-03-17 10:27:22 +0800 |
| commit | a5221b52064013137109e7aa659b661747f47e98 (patch) | |
| tree | 16a5e1f23455510af2cebe55832aacdb86dddce1 | |
| parent | f2d0690e28722ffe045ca8e8c4bae9df2fd97582 (diff) | |
| download | talos-obmc-uboot-a5221b52064013137109e7aa659b661747f47e98.tar.gz talos-obmc-uboot-a5221b52064013137109e7aa659b661747f47e98.zip | |
x86: Change to use start/end address pair in write_tables()
Add a new variable rom_table_start and pass it to ROM table write
routines. This reads better than previous single rom_table_end.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
| -rw-r--r-- | arch/x86/lib/tables.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/arch/x86/lib/tables.c b/arch/x86/lib/tables.c index 14b15cf389..fc6c0d852a 100644 --- a/arch/x86/lib/tables.c +++ b/arch/x86/lib/tables.c @@ -39,26 +39,32 @@ void table_fill_string(char *dest, const char *src, size_t n, char pad) void write_tables(void) { - u32 __maybe_unused rom_table_end = ROM_TABLE_ADDR; + 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_end); + rom_table_end = write_pirq_routing_table(rom_table_start); rom_table_end = ALIGN(rom_table_end, 1024); + rom_table_start = rom_table_end; #endif #ifdef CONFIG_GENERATE_SFI_TABLE - rom_table_end = write_sfi_table(rom_table_end); + rom_table_end = write_sfi_table(rom_table_start); rom_table_end = ALIGN(rom_table_end, 1024); + rom_table_start = rom_table_end; #endif #ifdef CONFIG_GENERATE_MP_TABLE - rom_table_end = write_mp_table(rom_table_end); + rom_table_end = write_mp_table(rom_table_start); rom_table_end = ALIGN(rom_table_end, 1024); + rom_table_start = rom_table_end; #endif #ifdef CONFIG_GENERATE_ACPI_TABLE - rom_table_end = write_acpi_tables(rom_table_end); + rom_table_end = write_acpi_tables(rom_table_start); rom_table_end = ALIGN(rom_table_end, 1024); + rom_table_start = rom_table_end; #endif #ifdef CONFIG_GENERATE_SMBIOS_TABLE - rom_table_end = write_smbios_table(rom_table_end); + rom_table_end = write_smbios_table(rom_table_start); rom_table_end = ALIGN(rom_table_end, 1024); + rom_table_start = rom_table_end; #endif } |
