diff options
| author | Vadim Bendebury <vbendeb@chromium.org> | 2014-10-24 15:14:55 -0700 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2015-03-21 10:52:47 +0100 |
| commit | 522f9c6df168acfbeb91ae21e5b2451c9dde86fb (patch) | |
| tree | 66f6da8486a587211887b35c90840540c2af7e94 /payloads/libpayload/include | |
| parent | aee78f0dbe3ee9984c8c1b8969a0a4b97c4e5d16 (diff) | |
| download | coreboot-522f9c6df168acfbeb91ae21e5b2451c9dde86fb.tar.xz | |
libpayload: make wifi calibration table available through sysinfo
The WiFi calibration blob saved in the CBMEM by coreboot needs to be
visible by depthcharge to supply it to the kernel.
BRANCH=storm
BUG=chrome-os-partner:32611
TEST=none yet
Change-Id: I43a857f073a47ca315d400df4c53d5eb38e91601
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 46a649608e6740e07c562c722fadd8c64e264b5f
Original-Change-Id: Iecd8739c9269b58064b3c3275f5376cebcd6804b
Original-Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/225506
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/8753
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Diffstat (limited to 'payloads/libpayload/include')
| -rw-r--r-- | payloads/libpayload/include/coreboot_tables.h | 1 | ||||
| -rw-r--r-- | payloads/libpayload/include/sysinfo.h | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/payloads/libpayload/include/coreboot_tables.h b/payloads/libpayload/include/coreboot_tables.h index 13a99787f7..72c2ad8d58 100644 --- a/payloads/libpayload/include/coreboot_tables.h +++ b/payloads/libpayload/include/coreboot_tables.h @@ -199,6 +199,7 @@ struct lb_range { #define CB_TAG_CBMEM_CONSOLE 0x0017 #define CB_TAG_MRC_CACHE 0x0018 #define CB_TAG_ACPI_GNVS 0x0024 +#define CB_TAG_WIFI_CALIBRATION 0x0027 struct cb_cbmem_tab { uint32_t tag; uint32_t size; diff --git a/payloads/libpayload/include/sysinfo.h b/payloads/libpayload/include/sysinfo.h index 1c49f9dce2..7252f35218 100644 --- a/payloads/libpayload/include/sysinfo.h +++ b/payloads/libpayload/include/sysinfo.h @@ -114,6 +114,7 @@ struct sysinfo_t { void *mrc_cache; void *acpi_gnvs; u32 board_id; + void *wifi_calibration; }; extern struct sysinfo_t lib_sysinfo; |