From 00a9b2ad8512f84beff7358dad0ec028478c57d2 Mon Sep 17 00:00:00 2001 From: Duncan Laurie Date: Wed, 10 Dec 2014 08:11:56 -0800 Subject: [PATCH] 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: I62541e343dcaa3cd31c81b73d8c27a5efcf3ad60 Signed-off-by: Duncan Laurie Reviewed-on: https://chromium-review.googlesource.com/234403 Reviewed-by: Shawn Nematbakhsh --- src/mainboard/google/samus/pei_data.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/src/mainboard/google/samus/pei_data.c b/src/mainboard/google/samus/pei_data.c index c19b83f6aa..6f98a4b6c4 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);