diff options
| -rw-r--r-- | arch/x86/include/asm/arch-coreboot/timestamp.h | 1 | ||||
| -rw-r--r-- | arch/x86/lib/zimage.c | 6 |
2 files changed, 7 insertions, 0 deletions
diff --git a/arch/x86/include/asm/arch-coreboot/timestamp.h b/arch/x86/include/asm/arch-coreboot/timestamp.h index e48ad86..d104912 100644 --- a/arch/x86/include/asm/arch-coreboot/timestamp.h +++ b/arch/x86/include/asm/arch-coreboot/timestamp.h @@ -42,6 +42,7 @@ enum timestamp_id { /* U-Boot entry IDs start at 1000 */ TS_U_BOOT_INITTED = 1000, /* This is where u-boot starts */ + TS_U_BOOT_START_KERNEL = 1100, /* Right before jumping to kernel. */ }; void timestamp_init(void); diff --git a/arch/x86/lib/zimage.c b/arch/x86/lib/zimage.c index b8c672b..238ed61 100644 --- a/arch/x86/lib/zimage.c +++ b/arch/x86/lib/zimage.c @@ -36,6 +36,9 @@ #include <asm/realmode.h> #include <asm/byteorder.h> #include <asm/bootparam.h> +#ifdef CONFIG_SYS_COREBOOT +#include <asm/arch/timestamp.h> +#endif /* * Memory lay-out: @@ -283,6 +286,9 @@ void boot_zimage(void *setup_base, void *load_address) { printf("\nStarting kernel ...\n\n"); +#ifdef CONFIG_SYS_COREBOOT + timestamp_add_now(TS_U_BOOT_START_KERNEL); +#endif #if defined CONFIG_ZBOOT_32 /* * Set %ebx, %ebp, and %edi to 0, %esi to point to the boot_params |