From f887879815abc28c8decec2355ec22df6f230588 Mon Sep 17 00:00:00 2001 From: Subrata Banik Date: Mon, 20 Jun 2022 06:46:03 +0000 Subject: mb/google/brya: Add `ext_pm_support` for taeko eMMC SKU This patch ensures google/taeko eMMC SKU has advanced PM support enabled. BUG=b:235915257 TEST=Able to boot to eMMC SKU to ChromeOS. Signed-off-by: Subrata Banik Change-Id: I6b14130e47c3e3ec9b066456f3195841c83623a8 Reviewed-on: https://review.coreboot.org/c/coreboot/+/65243 Reviewed-by: Joey Peng Tested-by: build bot (Jenkins) --- src/mainboard/google/brya/variants/taeko/overridetree.cb | 1 + 1 file changed, 1 insertion(+) (limited to 'src/mainboard') diff --git a/src/mainboard/google/brya/variants/taeko/overridetree.cb b/src/mainboard/google/brya/variants/taeko/overridetree.cb index cc055ba5ba..20f78b446c 100644 --- a/src/mainboard/google/brya/variants/taeko/overridetree.cb +++ b/src/mainboard/google/brya/variants/taeko/overridetree.cb @@ -536,6 +536,7 @@ chip soc/intel/alderlake register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_D11)" register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_B4)" register "srcclk_pin" = "0" + register "ext_pm_support" = "ACPI_PCIE_RP_EMIT_ALL" device generic 0 on probe BOOT_EMMC_MASK BOOT_EMMC_ENABLED end -- cgit v1.2.3