diff options
| author | Aaron Durbin <adurbin@chromium.org> | 2013-03-07 23:15:06 -0600 |
|---|---|---|
| committer | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2013-03-22 00:16:14 +0100 |
| commit | dd32a31fbafafb6fa3dd1dc342884ffe88a7aa04 (patch) | |
| tree | 52926067a5aa94c7eaa4cd2e6cd9ea7db70a30f4 /src/include | |
| parent | d02bb62a4fefcb39063bc058afb60521fe819bad (diff) | |
coreboot: add vboot_handoff to coreboot tables
The vboot_handoff structure contians the VbInitParams as well as the
shared vboot data. In order for the boot loader to find it, the
structure address and size needs to be obtained from the coreboot
tables.
Change-Id: I6573d479009ccbf373a7325f861bebe8dc9f5cf8
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/2857
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/boot/coreboot_tables.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/include/boot/coreboot_tables.h b/src/include/boot/coreboot_tables.h index 9cf90d3bc9..71ad3f0477 100644 --- a/src/include/boot/coreboot_tables.h +++ b/src/include/boot/coreboot_tables.h @@ -241,6 +241,15 @@ struct lb_vbnv { uint32_t vbnv_size; }; +#define LB_TAB_VBOOT_HANDOFF 0x0020 +struct lb_vboot_handoff { + uint32_t tag; + uint32_t size; + + void *vboot_handoff_addr; + uint32_t vboot_handoff_size; +}; + /* The following structures are for the cmos definitions table */ #define LB_TAG_CMOS_OPTION_TABLE 200 /* cmos header record */ |