diff options
| author | Stefan Reinauer <stepan@coresystems.de> | 2010-03-01 08:34:19 +0000 |
|---|---|---|
| committer | Stefan Reinauer <stepan@openbios.org> | 2010-03-01 08:34:19 +0000 |
| commit | 800379f7aa07ca54898faa2c51e6f41ea5b228df (patch) | |
| tree | 0f01be5464706eb68d9490df0463a3d9d25e2574 /src/include/cbfs.h | |
| parent | 75bf053fd65bd962fe7a144eb4956f47d9e43d35 (diff) | |
This patch implements MBI (modular bios interface) support to the i830 chipset.
This is needed on the IP1000T to get VGA output. The VGA option rom will ask
through an SMI for hardware specifics (in form of a VBT, video bios table)
which the SMI handler copies into the VGA option rom.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5177 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/include/cbfs.h')
| -rw-r--r-- | src/include/cbfs.h | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/src/include/cbfs.h b/src/include/cbfs.h index 38f18a4610..d169c28799 100644 --- a/src/include/cbfs.h +++ b/src/include/cbfs.h @@ -63,9 +63,14 @@ Users are welcome to use any other value for their components */ -#define CBFS_TYPE_STAGE 0x10 -#define CBFS_TYPE_PAYLOAD 0x20 -#define CBFS_TYPE_OPTIONROM 0x30 +#define CBFS_TYPE_STAGE 0x10 +#define CBFS_TYPE_PAYLOAD 0x20 +#define CBFS_TYPE_OPTIONROM 0x30 +#define CBFS_TYPE_BOOTSPLASH 0x40 +#define CBFS_TYPE_RAW 0x50 +#define CBFS_TYPE_VSA 0x51 +#define CBFS_TYPE_MBI 0x52 +#define CBFS_TYPE_MICROCODE 0x53 /** this is the master cbfs header - it need to be located somewhere in the bootblock. Where it @@ -164,11 +169,8 @@ int cbfs_execute_stage(const char *name); void * cbfs_get_file(const char *name); void *cbfs_load_optionrom(u16 vendor, u16 device, void * dest); int run_address(void *f); -int cbfs_decompress(int algo, void *src, void *dst, int len); -struct cbfs_stage *cbfs_find_file(const char *name, int type); -int cbfs_check_magic(struct cbfs_file *file); -struct cbfs_header *cbfs_master_header(void); struct cbfs_file *cbfs_find(const char *name); +void *cbfs_find_file(const char *name, int type); void cbfs_and_run_core(const char *filename, unsigned int ebp); #endif |