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authorPaul Menzel <pmenzel@molgen.mpg.de>2021-05-25 20:21:05 +0200
committerWerner Zeh <werner.zeh@siemens.com>2021-05-28 04:50:37 +0000
commit1bc6b06065c95f942012ebe76e707066c71bb213 (patch)
tree5923cfc84bff37c14b7eb9fd307e1e35d594278c /src/ec/google
parent6948df1f4fbb37a17a907b64db22bc57a5c29513 (diff)
ec/google/wilco: Extend description of `EC_GOOGLE_WILCO`
Change-Id: Ia278b538a8904651d16c37d095972fa78e264288 Link: https://mail.coreboot.org/hyperkitty/list/coreboot@coreboot.org/thread/7S5OJMLQUEIU6YK36JTTRINF5OOCI66V/ Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/54929 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
Diffstat (limited to 'src/ec/google')
-rw-r--r--src/ec/google/wilco/Kconfig7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/ec/google/wilco/Kconfig b/src/ec/google/wilco/Kconfig
index ee7b556551..f97fa26d01 100644
--- a/src/ec/google/wilco/Kconfig
+++ b/src/ec/google/wilco/Kconfig
@@ -7,6 +7,13 @@ config EC_GOOGLE_WILCO
help
Google Wilco Embedded Controller interface.
+ Note, the Wilco EC firmware is a modified version of Dell's
+ typical Latitude EC firmware, that implements a custom mailbox
+ protocol similar to the one used in the Chromium EC.
+
+ This particular EC firmware is not open source, just the
+ host-side interfaces (kernel and firmware drivers) are.
+
if EC_GOOGLE_WILCO
config EC_BASE_ACPI_DATA