libpayload: Add support for parsing RAMOOPS range from coreboot

CQ-DEPEND=CL:228856
BUG=chrome-os-partner:33676
BRANCH=None
TEST=Compiles and boots to kernel prompt. ramoops console log verified after
causing kernel to fault.

Change-Id: I5af9b995113ee30ac60347acba8fa945fb5cd17a
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 80c843fc78b137eb5540f8fefc4a69545b896fb6
Original-Change-Id: I8886015977e1fd999ef74fe73d08cff935cbce5c
Original-Signed-off-by: Furquan Shaikh <furquan@google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/228742
Original-Reviewed-by: Furquan Shaikh <furquan@chromium.org>
Original-Tested-by: Furquan Shaikh <furquan@chromium.org>
Original-Commit-Queue: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: http://review.coreboot.org/8754
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
diff --git a/payloads/libpayload/include/coreboot_tables.h b/payloads/libpayload/include/coreboot_tables.h
index 72c2ad8..e9c159d 100644
--- a/payloads/libpayload/include/coreboot_tables.h
+++ b/payloads/libpayload/include/coreboot_tables.h
@@ -188,6 +188,7 @@
 #define CB_TAG_VBNV		0x0019
 #define CB_TAG_VBOOT_HANDOFF	0x0020
 #define CB_TAG_DMA		0x0022
+#define CB_TAG_RAM_OOPS		0x0023
 struct lb_range {
 	uint32_t tag;
 	uint32_t size;