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Export board-status info.

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Rather than hunting version across compile tree in board_status,
export it by coreboot itself.

Change-Id: I7f055e6fc077134001ebdb11df7381bbdc71a1fc
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/6747
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
This commit is contained in:
Vladimir Serbinenko
2014-08-23 01:08:09 +02:00
parent 46a86f284f
commit 6ead253fbd
5 changed files with 30 additions and 0 deletions
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8
src/include/boot/coreboot_tables.h
View File

@@ -140,6 +140,14 @@ struct lb_string {
uint8_t string[0];
};
#define LB_TAG_VERSION_TIMESTAMP 0x0026
struct lb_timestamp {
uint32_t tag;
uint32_t size;
uint32_t timestamp;
};
/* 0xe is taken by v3 */
#define LB_TAG_SERIAL 0x000f

1
src/include/version.h
View File

@@ -9,6 +9,7 @@ extern const char mainboard_part_number[];
extern const char coreboot_version[];
extern const char coreboot_extra_version[];
extern const char coreboot_build[];
extern const unsigned int coreboot_version_timestamp;
/* When coreboot was compiled */
extern const char coreboot_compile_time[];

10
src/lib/coreboot_table.c
View File

@@ -298,6 +298,15 @@ static void lb_strings(struct lb_header *header)
}
static void lb_record_version_timestamp(struct lb_header *header)
{
struct lb_timestamp *rec;
rec = (struct lb_timestamp *)lb_new_record(header);
rec->tag = LB_TAG_VERSION_TIMESTAMP;
rec->size = sizeof(*rec);
rec->timestamp = coreboot_version_timestamp;
}
void __attribute__((weak)) lb_board(struct lb_header *header) { /* NOOP */ }
static struct lb_forward *lb_forward(struct lb_header *header, struct lb_header *next_header)
@@ -409,6 +418,7 @@ unsigned long write_coreboot_table(
/* Record our various random string information */
lb_strings(head);
lb_record_version_timestamp(head);
/* Record our framebuffer */
lb_framebuffer(head);

1
src/lib/version.c
View File

@@ -35,6 +35,7 @@ const char mainboard_part_number[] = CONFIG_MAINBOARD_PART_NUMBER;
const char coreboot_version[] = COREBOOT_VERSION;
const char coreboot_extra_version[] = COREBOOT_EXTRA_VERSION;
const char coreboot_build[] = COREBOOT_BUILD;
const unsigned int coreboot_version_timestamp = COREBOOT_VERSION_TIMESTAMP;
const char coreboot_compile_time[] = COREBOOT_COMPILE_TIME;
const char coreboot_compile_by[] = COREBOOT_COMPILE_BY;