diff options
| author | Stefan Reinauer <stepan@coresystems.de> | 2009-07-21 21:38:33 +0000 |
|---|---|---|
| committer | Stefan Reinauer <stepan@openbios.org> | 2009-07-21 21:38:33 +0000 |
| commit | b657a3c9b726334aac89f1af16495eab3ebefc6b (patch) | |
| tree | 428e1de09fdb4d29d783f5ea875c41d13effa893 /src/include/boot | |
| parent | 4d933dd2d686879e0c27839d3f9046e348580da8 (diff) | |
| download | coreboot-b657a3c9b726334aac89f1af16495eab3ebefc6b.tar.xz | |
This fixes a couple of issues with older Linux kernels (that expect an XSDT as
soon as there's an ACPI 2.0 or later table)
* add XSDT support
* add more table types
This patch will break at least the kontron (and possibly some new boards I
missed)
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Peter Stuge <peter@stuge.se>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4453 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/include/boot')
| -rw-r--r-- | src/include/boot/coreboot_tables.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/include/boot/coreboot_tables.h b/src/include/boot/coreboot_tables.h index 0385db9093..2ba61266c6 100644 --- a/src/include/boot/coreboot_tables.h +++ b/src/include/boot/coreboot_tables.h @@ -95,9 +95,13 @@ struct lb_memory_range { struct lb_uint64 start; struct lb_uint64 size; uint32_t type; -#define LB_MEM_RAM 1 /* Memory anyone can use */ -#define LB_MEM_RESERVED 2 /* Don't use this memory region */ -#define LB_MEM_TABLE 16 /* Ram configuration tables are kept in */ +#define LB_MEM_RAM 1 /* Memory anyone can use */ +#define LB_MEM_RESERVED 2 /* Don't use this memory region */ +#define LB_MEM_ACPI 3 /* ACPI Tables */ +#define LB_MEM_NVS 4 /* ACPI NVS Memory */ +#define LB_MEM_UNUSABLE 5 /* Unusable address space */ +#define LB_MEM_VENDOR_RSVD 6 /* Vendor Reserved */ +#define LB_MEM_TABLE 16 /* Ram configuration tables are kept in */ }; struct lb_memory { |