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ec/google/chromeec: add support for retrieving OEM name

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OEM name can be stored in CBI. This change can support for fetching
the OEM name from CBI.

BUG=b:118798180
TEST=Verified to get data from CBI

Change-Id: I4938c4d60fcad9e1f43ef69cc4441d1653de7e24
Signed-off-by: Wisley Chen <wisley.chen@quantatw.com>
Reviewed-on: https://review.coreboot.org/29497
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
This commit is contained in:
Wisley Chen
2018-11-06 09:28:23 +08:00
committed by Furquan Shaikh
parent 9b8fa7214f
commit c1efec7f16
3 changed files with 14 additions and 2 deletions
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src/ec/google/chromeec/ec.h
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@@ -84,6 +84,7 @@ int google_chromeec_reboot(int dev_idx, enum ec_reboot_cmd type, uint8_t flags);
int google_chromeec_cbi_get_oem_id(uint32_t *id);
int google_chromeec_cbi_get_sku_id(uint32_t *id);
int google_chromeec_cbi_get_dram_part_num(char *buf, size_t bufsize);
int google_chromeec_cbi_get_oem_name(char *buf, size_t bufsize);
/* MEC uses 0x800/0x804 as register/index pair, thus an 8-byte resource. */
#define MEC_EMI_BASE 0x800