From 34fb9399de46574b4a6d8a3a822f430061216137 Mon Sep 17 00:00:00 2001 From: Raul E Rangel Date: Thu, 11 Jun 2020 16:57:23 -0600 Subject: soc/amd/picasso: Add ability to enable/disable UART to device tree If we are not using the UARTs or they don't have the correct GPIOs configured we should let the mainboard disable them. BUG=b:153001807 TEST=Dump SSDT and see UART device is disabled Signed-off-by: Raul E Rangel Change-Id: Ifc04e36e0ebe5cce4b6cc228c7174dc76f2ffa4a Reviewed-on: https://review.coreboot.org/c/coreboot/+/42327 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin Reviewed-by: Marshall Dawson --- src/soc/amd/picasso/acpi/sb_fch.asl | 20 -------------------- 1 file changed, 20 deletions(-) (limited to 'src/soc/amd/picasso/acpi') diff --git a/src/soc/amd/picasso/acpi/sb_fch.asl b/src/soc/amd/picasso/acpi/sb_fch.asl index 0bc9b8c0b0..0801c11722 100644 --- a/src/soc/amd/picasso/acpi/sb_fch.asl +++ b/src/soc/amd/picasso/acpi/sb_fch.asl @@ -122,11 +122,6 @@ Device (FUR0) Return (Local0) } } - - Method (_STA, 0x0, NotSerialized) - { - Return (0x0F) - } } Device (FUR1) { @@ -158,11 +153,6 @@ Device (FUR1) { Return (Local0) } } - - Method (_STA, 0x0, NotSerialized) - { - Return (0x0F) - } } Device (FUR2) { @@ -194,11 +184,6 @@ Device (FUR2) { Return (Local0) } } - - Method (_STA, 0x0, NotSerialized) - { - Return (0x0F) - } } Device (FUR3) { @@ -230,11 +215,6 @@ Device (FUR3) { Return (Local0) } } - - Method (_STA, 0x0, NotSerialized) - { - Return (0x0F) - } } Device (I2C2) { -- cgit v1.2.3