diff options
| author | Kangheui Won <khwon@chromium.org> | 2020-04-21 17:55:53 +1000 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-04-22 13:48:22 +0000 |
| commit | b8d083ec74735b50917adfc2b4da41e3ac698ad3 (patch) | |
| tree | 02e88317972629a08b47b20394a8bb6c3aa0dc80 /src | |
| parent | 9138eee4f7ed304a27fcb0028dd8865d79537374 (diff) | |
| download | coreboot-b8d083ec74735b50917adfc2b4da41e3ac698ad3.tar.xz | |
mb/google/puff: comment schematics changes for USB
USB routing has changed on reference schematics after Puff rev1 has
built. This may confuse people trying to c&p devicetree from the Puff.
So add comment to clearly note that there was change, hopefully
preventing c&p errors.
BUG=b:153682207
BRANCH=None
TEST=None
Signed-off-by: Kangheui Won <khwon@chromium.org>
Change-Id: I5c43a5c04c81b6708c9eeabc48ef11961d7c8561
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40546
Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/google/hatch/variants/puff/overridetree.cb | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mainboard/google/hatch/variants/puff/overridetree.cb b/src/mainboard/google/hatch/variants/puff/overridetree.cb index 2f36bc8b62..d869b28a33 100644 --- a/src/mainboard/google/hatch/variants/puff/overridetree.cb +++ b/src/mainboard/google/hatch/variants/puff/overridetree.cb @@ -21,6 +21,9 @@ chip soc/intel/cannonlake }" # USB configuration + # NOTE: This only applies to Puff, + # usb2_ports[1] and usb2_ports[3] were swapped on + # reference schematics after Puff has been built. register "usb2_ports[0]" = "USB2_PORT_MID(OC2)" # Type-A Port 2 register "usb2_ports[1]" = "USB2_PORT_TYPE_C(OC_SKIP)" # Type-C Port register "usb2_ports[2]" = "{ |