diff options
| author | Chris Wang <chris.wang@amd.corp-partner.google.com> | 2020-10-05 13:39:14 +0800 |
|---|---|---|
| committer | Edward O'Callaghan <quasisec@chromium.org> | 2020-10-08 01:30:36 +0000 |
| commit | 5ec975e31a2c4f6bc11cdc811811dd58e10b52ac (patch) | |
| tree | 744bf23511b5aadda51727da6d493640e9fc3a06 /src/mainboard | |
| parent | 806554237b819ac548f3206d1864524e81df8378 (diff) | |
soc/amd/picasso: Remove xhci0_force_gen1 from soc config
To remove the xhci0_force_gen1 and use usb3_port_force_gen1 instead.
The xhci0_force_gen1 is used for force all port on xhci0 to USB3 GEN1.
Now variant can use the usb3_port_force_gen1 to customize which port
it needs to limit.
BUG=b:167651308
BRANCH=zork
TEST=Build, verify the USB3 speed in gen1
Signed-off-by: Chris Wang <chris.wang@amd.corp-partner.google.com>
Change-Id: If5f0c1f22d8c98c4461f09d074bf082c340b14d9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46041
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
Reviewed-by: Sam McNally <sammc@google.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/zork/variants/baseboard/devicetree_dalboz.cb | 2 | ||||
| -rw-r--r-- | src/mainboard/google/zork/variants/baseboard/devicetree_trembyle.cb | 2 |
2 files changed, 0 insertions, 4 deletions
diff --git a/src/mainboard/google/zork/variants/baseboard/devicetree_dalboz.cb b/src/mainboard/google/zork/variants/baseboard/devicetree_dalboz.cb index ae712ee2be..cbb812d220 100644 --- a/src/mainboard/google/zork/variants/baseboard/devicetree_dalboz.cb +++ b/src/mainboard/google/zork/variants/baseboard/devicetree_dalboz.cb @@ -54,8 +54,6 @@ chip soc/amd/picasso .init_khz_preset = 1, }" - register "xhci0_force_gen1" = "0" - register "has_usb2_phy_tune_params" = "1" # Controller0 Port0 Default diff --git a/src/mainboard/google/zork/variants/baseboard/devicetree_trembyle.cb b/src/mainboard/google/zork/variants/baseboard/devicetree_trembyle.cb index 69179ece13..7288d6e32d 100644 --- a/src/mainboard/google/zork/variants/baseboard/devicetree_trembyle.cb +++ b/src/mainboard/google/zork/variants/baseboard/devicetree_trembyle.cb @@ -54,8 +54,6 @@ chip soc/amd/picasso .init_khz_preset = 1, }" - register "xhci0_force_gen1" = "0" - register "has_usb2_phy_tune_params" = "1" # Controller0 Port0 Default |