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| author | Vadim Bendebury <vbendeb@chromium.org> | 2012-10-23 18:04:34 +0000 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2012-12-06 14:30:39 -0800 |
| commit | 3cdc18a8de1b67af0ef7357f9c07bc77a935045c (patch) | |
| tree | adde6128bd87b8c98abe461dcfd360d34459aacf /arch/x86/include/asm | |
| parent | 6dbe0cce3ffce8db8cffad7a16487ef9e3c95021 (diff) | |
| download | u-boot-imx-3cdc18a8de1b67af0ef7357f9c07bc77a935045c.zip u-boot-imx-3cdc18a8de1b67af0ef7357f9c07bc77a935045c.tar.gz u-boot-imx-3cdc18a8de1b67af0ef7357f9c07bc77a935045c.tar.bz2 | |
x86: Add a CBMEM timestamp generated right before the kernel startup.
To maintain the initialization state of the timestamp facility, thesq
pointer to the CBMEM section containing the timestamp table should be
kept in the .data section (so that it is maintained across u-boot
relocation).
Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch/x86/include/asm')
| -rw-r--r-- | arch/x86/include/asm/arch-coreboot/timestamp.h | 1 |
1 files changed, 1 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); |