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| author | Patrick Georgi <patrick.georgi@coresystems.de> | 2009-05-13 14:39:59 +0000 |
|---|---|---|
| committer | Patrick Georgi <patrick.georgi@coresystems.de> | 2009-05-13 14:39:59 +0000 |
| commit | 8f047de352d26c353c1c6bc9649a4616fa66bbd6 (patch) | |
| tree | 0b08f6af57a1ba9a2355d73927ef20957f167a00 /src/arch | |
| parent | 4b35354d399d4ee201cd8f652335d8e1b1a79f7b (diff) | |
| download | coreboot-staging-8f047de352d26c353c1c6bc9649a4616fa66bbd6.zip coreboot-staging-8f047de352d26c353c1c6bc9649a4616fa66bbd6.tar.gz | |
Make ACPI with low and high tables work again. The RSDP contained a
bogus RSDT pointer due to a wrong order of commands.
Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de>
Acked-by: Myles Watson <mylesgw@gmail.com>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4280 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/arch')
| -rw-r--r-- | src/arch/i386/boot/tables.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/arch/i386/boot/tables.c b/src/arch/i386/boot/tables.c index 6c13a3d..f6f7625 100644 --- a/src/arch/i386/boot/tables.c +++ b/src/arch/i386/boot/tables.c @@ -116,14 +116,16 @@ struct lb_memory *write_tables(void) #if HAVE_HIGH_TABLES == 1 #if HAVE_LOW_TABLES == 1 unsigned long high_rsdp=ALIGN(high_table_end, 16); - unsigned long rsdt_location=(unsigned long*)(((acpi_rsdp_t*)high_rsdp)->rsdt_address); - acpi_write_rsdp(rom_table_end, rsdt_location); - rom_table_end = ALIGN(ALIGN(rom_table_end, 16) + sizeof(acpi_rsdp_t), 16); #endif if (high_tables_base) { high_table_end = write_acpi_tables(high_table_end); high_table_end = (high_table_end+1023) & ~1023; } +#if HAVE_LOW_TABLES == 1 + unsigned long rsdt_location=(unsigned long*)(((acpi_rsdp_t*)high_rsdp)->rsdt_address); + acpi_write_rsdp(rom_table_end, rsdt_location); + rom_table_end = ALIGN(ALIGN(rom_table_end, 16) + sizeof(acpi_rsdp_t), 16); +#endif #else #if HAVE_LOW_TABLES == 1 rom_table_end = write_acpi_tables(rom_table_end); |
