Change in coreboot[master]: mb/google/brya/variants/primus: Disable PCIe6

[Malik Hsu (Code Review)]

Malik Hsu has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/56649 )

Change subject: mb/google/brya/variants/primus: Disable PCIe6
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mb/google/brya/variants/primus: Disable PCIe6

WWAN (fibocom L850-GL) works in USB mode, so turn off PCIe 6.

BUG=b:194861116

Signed-off-by: Malik_Hsu 
Change-Id: Ie04a5bb2af9ce11f57339f460a7f880bfc14b688
---
M src/mainboard/google/brya/variants/primus/overridetree.cb
1 file changed, 1 insertion(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/49/56649/1

diff --git a/src/mainboard/google/brya/variants/primus/overridetree.cb b/src/mainboard/google/brya/variants/primus/overridetree.cb
index e266360..aa0e8ef 100644
--- a/src/mainboard/google/brya/variants/primus/overridetree.cb
+++ b/src/mainboard/google/brya/variants/primus/overridetree.cb
@@ -170,6 +170,7 @@
    			device generic 0 on end
    		end
    	end
+		device ref pcie_rp6 off end #PCIE6 WWAN
    	device ref pcie_rp8 on
    		chip soc/intel/common/block/pcie/rtd3
    			register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_H13)"