diff options
| author | Duncan Laurie <dlaurie@chromium.org> | 2013-07-30 15:43:43 -0700 |
|---|---|---|
| committer | Patrick Georgi <patrick@georgi-clan.de> | 2013-12-21 07:39:40 +0100 |
| commit | f47c4bcd01ffb1c1279eb94481ca0143608a0983 (patch) | |
| tree | c7153b9a46fd4d4554dadcb2bf91749bf564a0b2 /src | |
| parent | 289bac6a04f5cb16a9297c31e7a11013b0b51eb4 (diff) | |
slippy/falco/peppy: Route USB to XHCI on resume
Turn on the pei_data flag that will instruct the reference code
binary to route all USB ports to the XHCI controller on resume and
disable the EHCI controller(s).
Change-Id: I2f2ed853a6d17f90ea524bc516f3e78079222739
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/63798
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/4404
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/google/falco/romstage.c | 1 | ||||
| -rw-r--r-- | src/mainboard/google/peppy/romstage.c | 1 | ||||
| -rw-r--r-- | src/mainboard/google/slippy/romstage.c | 1 |
3 files changed, 3 insertions, 0 deletions
diff --git a/src/mainboard/google/falco/romstage.c b/src/mainboard/google/falco/romstage.c index fcf06a918b..0ad4b9763f 100644 --- a/src/mainboard/google/falco/romstage.c +++ b/src/mainboard/google/falco/romstage.c @@ -132,6 +132,7 @@ void mainboard_romstage_entry(unsigned long bist) // Enable 2x refresh mode ddr_refresh_2x: 1, max_ddr3_freq: 1600, + usb_xhci_on_resume: 1, usb2_ports: { /* Length, Enable, OCn#, Location */ { 0x0064, 1, 0, /* P0: Port A, CN8 */ diff --git a/src/mainboard/google/peppy/romstage.c b/src/mainboard/google/peppy/romstage.c index abc082c8eb..c6696c09f6 100644 --- a/src/mainboard/google/peppy/romstage.c +++ b/src/mainboard/google/peppy/romstage.c @@ -143,6 +143,7 @@ void mainboard_romstage_entry(unsigned long bist) dimm_channel0_disabled: 2, dimm_channel1_disabled: 2, max_ddr3_freq: 1600, + usb_xhci_on_resume: 1, usb2_ports: { /* Length, Enable, OCn#, Location */ { 0x0150, 1, USB_OC_PIN_SKIP, /* P0: LTE */ diff --git a/src/mainboard/google/slippy/romstage.c b/src/mainboard/google/slippy/romstage.c index a93196a95b..fdbac97695 100644 --- a/src/mainboard/google/slippy/romstage.c +++ b/src/mainboard/google/slippy/romstage.c @@ -158,6 +158,7 @@ void mainboard_romstage_entry(unsigned long bist) dimm_channel0_disabled: 2, dimm_channel1_disabled: 2, max_ddr3_freq: 1600, + usb_xhci_on_resume: 1, usb2_ports: { /* Length, Enable, OCn#, Location */ { 0x0150, 1, USB_OC_PIN_SKIP, /* P0: LTE */ |