diff options
| author | David Hendricks <dhendrix@chromium.org> | 2015-01-02 15:16:41 -0800 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2015-04-13 12:22:26 +0200 |
| commit | 6fd3501cbd82dea7dd01eeb489fd100be30e10f0 (patch) | |
| tree | bdfc011d4981aeea10c3f4a3ad232200b98d1ee7 /src/vendorcode/google/chromeos/vbnv_ec.c | |
| parent | 2a5c8f0bc48990d58b6e4475d658852ce836c5fc (diff) | |
chromeos: Move common VBNV offsets to a header
Some common VBNV variable offsets were defined in multiple vbnv_*
source files. This moves them to a header so that we can avoid
duplicating them in the future.
BUG=none
BRANCH=none
TEST=compiled for nyan_blaze and rambi
Change-Id: Ic292e546b665b40678b4de598783c1f6bfa35426
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: fd776f303a3d057d4b70997e7bb6bc85767e2278
Original-Signed-off-by: David Hendricks <dhendrix@chromium.org>
Original-Change-Id: Ifcc13c90a910b86d4f9bb0027d913572c1d6d00b
Original-Reviewed-on: https://chromium-review.googlesource.com/239977
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: http://review.coreboot.org/9560
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Diffstat (limited to 'src/vendorcode/google/chromeos/vbnv_ec.c')
| -rw-r--r-- | src/vendorcode/google/chromeos/vbnv_ec.c | 29 |
1 files changed, 1 insertions, 28 deletions
diff --git a/src/vendorcode/google/chromeos/vbnv_ec.c b/src/vendorcode/google/chromeos/vbnv_ec.c index 78da5414d4..403b4c32c8 100644 --- a/src/vendorcode/google/chromeos/vbnv_ec.c +++ b/src/vendorcode/google/chromeos/vbnv_ec.c @@ -23,34 +23,7 @@ #include <arch/early_variables.h> #include <ec/google/chromeec/ec.h> #include "chromeos.h" - -#define VBNV_BLOCK_SIZE 16 /* Size of NV storage block in bytes */ - -/* Constants for NV storage. We use this rather than structs and - * bitfields so the data format is consistent across platforms and - * compilers. - */ -#define HEADER_OFFSET 0 -#define HEADER_MASK 0xC0 -#define HEADER_SIGNATURE 0x40 -#define HEADER_FIRMWARE_SETTINGS_RESET 0x20 -#define HEADER_KERNEL_SETTINGS_RESET 0x10 - -#define BOOT_OFFSET 1 -#define BOOT_DEBUG_RESET_MODE 0x80 -#define BOOT_DISABLE_DEV_REQUEST 0x40 -#define BOOT_OPROM_NEEDED 0x20 -#define BOOT_TRY_B_COUNT_MASK 0x0F - -#define RECOVERY_OFFSET 2 -#define LOCALIZATION_OFFSET 3 - -#define DEV_FLAGS_OFFSET 4 -#define DEV_BOOT_USB_MASK 0x01 -#define DEV_BOOT_SIGNED_ONLY_MASK 0x02 - -#define KERNEL_FIELD_OFFSET 11 -#define CRC_OFFSET 15 +#include "vbnv_layout.h" static int vbnv_initialized CAR_GLOBAL; static uint8_t vbnv[VBNV_BLOCK_SIZE] CAR_GLOBAL; |