diff options
| author | Kapil Porwal <kapilporwal@google.com> | 2023-06-19 04:15:03 +0000 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2023-06-21 13:30:22 +0000 |
| commit | 3c53f5585139b27fcbe311965863864df2201b35 (patch) | |
| tree | 8f89c2e12a95e95a0664e269eae6a5ebc23840ac /src/mainboard | |
| parent | c1a527a37e0342925d74423417335ec3418adb06 (diff) | |
mb/google/rex: Fix PLD for USB type-A port
USB type-A port with same PLD.token information as USB type-C port,
causes conflict while generating ACPI code for the EC CONN device.
Use a different PLD.token number for type-A port to fix the issue.
BUG=b:286328285
TEST=check ACPI can have right USB port in EC CON.
before patch:
Package (0x02)
{
"usb2-port",
\_SB.PCI0.XHCI.RHUB.HS01
},
Package (0x02)
{
"usb3-port",
\_SB.PCI0.TXHC.RHUB.SS01
},
after patch:
Package (0x02)
{
"usb2-port",
\_SB.PCI0.XHCI.RHUB.HS01
},
Package (0x02)
{
"usb3-port",
\_SB.PCI0.TXHC.RHUB.SS03
},
Signed-off-by: Kapil Porwal <kapilporwal@google.com>
Change-Id: If3e76c11dd6808eee4c9c2f3f71604a60379b5a5
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75911
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Tarun Tuli <taruntuli@google.com>
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/rex/variants/rex0/overridetree.cb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mainboard/google/rex/variants/rex0/overridetree.cb b/src/mainboard/google/rex/variants/rex0/overridetree.cb index 5cfda3a0f5..4f74ea44d4 100644 --- a/src/mainboard/google/rex/variants/rex0/overridetree.cb +++ b/src/mainboard/google/rex/variants/rex0/overridetree.cb @@ -386,7 +386,7 @@ chip soc/intel/meteorlake register "desc" = ""USB2 Type-A Port A0 (DB)"" register "type" = "UPC_TYPE_A" register "use_custom_pld" = "true" - register "custom_pld" = "ACPI_PLD_TYPE_A(RIGHT, RIGHT, ACPI_PLD_GROUP(1, 2))" + register "custom_pld" = "ACPI_PLD_TYPE_A(RIGHT, RIGHT, ACPI_PLD_GROUP(3, 1))" device ref usb2_port9 on end end chip drivers/usb/acpi @@ -399,7 +399,7 @@ chip soc/intel/meteorlake register "desc" = ""USB3 Type-A Port A0 (DB)"" register "type" = "UPC_TYPE_USB3_A" register "use_custom_pld" = "true" - register "custom_pld" = "ACPI_PLD_TYPE_A(RIGHT, RIGHT, ACPI_PLD_GROUP(1, 2))" + register "custom_pld" = "ACPI_PLD_TYPE_A(RIGHT, RIGHT, ACPI_PLD_GROUP(3, 1))" device ref usb3_port1 on end end chip drivers/usb/acpi |