From 3cec871eaa772073ab016194eb24bdc6fb3c675c Mon Sep 17 00:00:00 2001 From: Furquan Shaikh Date: Wed, 10 Jun 2015 20:38:48 -0700 Subject: libpayload: Parse MTC and fill mtc_start and mtc_size Parse coreboot table and fill in mtc_start and mtc_size values in sysinfo structure. BUG=chrome-os-partner:41125 BRANCH=None TEST=Compiles successfully and boots to kernel prompt Change-Id: If210ea0a105f6879686e6e930cb29e66bc5e6cd0 Signed-off-by: Patrick Georgi Original-Commit-Id: b70d0d35c85fa1a2317b0239276d5d9e7a550472 Original-Change-Id: I60b6f8ed4c704bd5ad6cce7fce2b9095babe181e Original-Signed-off-by: Furquan Shaikh Original-Reviewed-on: https://chromium-review.googlesource.com/276778 Original-Reviewed-by: Aaron Durbin Original-Reviewed-by: Jimmy Zhang Original-Commit-Queue: Furquan Shaikh Original-Trybot-Ready: Furquan Shaikh Original-Tested-by: Furquan Shaikh Reviewed-on: http://review.coreboot.org/10563 Tested-by: build bot (Jenkins) Reviewed-by: Marc Jones --- payloads/libpayload/include/coreboot_tables.h | 1 + payloads/libpayload/include/sysinfo.h | 2 ++ 2 files changed, 3 insertions(+) (limited to 'payloads/libpayload/include') diff --git a/payloads/libpayload/include/coreboot_tables.h b/payloads/libpayload/include/coreboot_tables.h index 649cc2bb07..0c516b1e49 100644 --- a/payloads/libpayload/include/coreboot_tables.h +++ b/payloads/libpayload/include/coreboot_tables.h @@ -190,6 +190,7 @@ struct cb_gpios { #define CB_TAG_VBOOT_HANDOFF 0x0020 #define CB_TAG_DMA 0x0022 #define CB_TAG_RAM_OOPS 0x0023 +#define CB_TAG_MTC 0x002b struct lb_range { uint32_t tag; uint32_t size; diff --git a/payloads/libpayload/include/sysinfo.h b/payloads/libpayload/include/sysinfo.h index bce5c8e4de..083f19de82 100644 --- a/payloads/libpayload/include/sysinfo.h +++ b/payloads/libpayload/include/sysinfo.h @@ -124,6 +124,8 @@ struct sysinfo_t { uint32_t sector_size; uint32_t erase_cmd; } spi_flash; + uint64_t mtc_start; + uint32_t mtc_size; }; extern struct sysinfo_t lib_sysinfo; -- cgit v1.2.3