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authorDuncan Laurie <dlaurie@chromium.org>2014-12-10 08:11:56 -0800
committerPatrick Georgi <pgeorgi@google.com>2015-04-04 12:40:32 +0200
commitd3f1579df9978215263393e5dead21d3dc92c3a6 (patch)
tree8ff749dbe7802da8673deecf0ad65dedf2496d75 /src
parent7f28e4ee01cb91750ce6fb84e77e5c7c86afd3ea (diff)
downloadcoreboot-d3f1579df9978215263393e5dead21d3dc92c3a6.tar.xz
samus: Disable USB Port 5
This device is not used in current builds and should be disabled to help EMI. BUG=chrome-os-partner:34117 BRANCH=samus TEST=build and boot on samus Change-Id: I5c34f1f6c84d9de04a42e16fa32f57d4f9d1e478 Signed-off-by: Stefan Reinauer <reinauer@chromium.org> Original-Commit-Id: 00a9b2ad8512f84beff7358dad0ec028478c57d2 Original-Change-Id: I62541e343dcaa3cd31c81b73d8c27a5efcf3ad60 Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/234403 Original-Reviewed-by: Shawn Nematbakhsh <shawnn@chromium.org> Reviewed-on: http://review.coreboot.org/9282 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Diffstat (limited to 'src')
-rw-r--r--src/mainboard/google/samus/pei_data.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/mainboard/google/samus/pei_data.c b/src/mainboard/google/samus/pei_data.c
index 04b86e0d1d..05a3ded2cc 100644
--- a/src/mainboard/google/samus/pei_data.c
+++ b/src/mainboard/google/samus/pei_data.c
@@ -60,9 +60,9 @@ void mainboard_fill_pei_data(struct pei_data *pei_data)
/* P4: RAIDEN */
pei_data_usb2_port(pei_data, 4, 0x0080, 1, USB_OC_PIN_SKIP,
USB_PORT_BACK_PANEL);
- /* P5: WWAN */
- pei_data_usb2_port(pei_data, 5, 0x0040, 1, USB_OC_PIN_SKIP,
- USB_PORT_INTERNAL);
+ /* P5: WWAN (Disabled) */
+ pei_data_usb2_port(pei_data, 5, 0x0000, 0, USB_OC_PIN_SKIP,
+ USB_PORT_SKIP);
/* P6: CAMERA */
pei_data_usb2_port(pei_data, 6, 0x0040, 1, USB_OC_PIN_SKIP,
USB_PORT_INTERNAL);