From e62a17b118b4105d4b2aa88d89ce321e0fedc346 Mon Sep 17 00:00:00 2001
From: Raul E Rangel <rrangel@chromium.org>
Date: Mon, 13 Jul 2020 16:03:07 -0600
Subject: soc/amd/picasso/acpi: Remove invalid and unnecessary devices

These devices are not referenced by anything else.

BUG=b:153001807, b:154756391
TEST=None

Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: I6ea3c326247dce095b5ac1706dbc37f8b215a21e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43425
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
---
 src/soc/amd/picasso/acpi/northbridge.asl | 4 ----
 src/soc/amd/picasso/acpi/sb_pci0_fch.asl | 9 ---------
 2 files changed, 13 deletions(-)

(limited to 'src/soc/amd/picasso/acpi')

diff --git a/src/soc/amd/picasso/acpi/northbridge.asl b/src/soc/amd/picasso/acpi/northbridge.asl
index f2a709f384..a81d3b27be 100644
--- a/src/soc/amd/picasso/acpi/northbridge.asl
+++ b/src/soc/amd/picasso/acpi/northbridge.asl
@@ -49,7 +49,3 @@ Method(_PRT,0, NotSerialized)
 {
 	Return(PR0)
 }
-
-Device(AMRT) {
-	Name(_ADR, 0x00000000)
-} /* end AMRT */
diff --git a/src/soc/amd/picasso/acpi/sb_pci0_fch.asl b/src/soc/amd/picasso/acpi/sb_pci0_fch.asl
index 88d941f458..db81c06bf7 100644
--- a/src/soc/amd/picasso/acpi/sb_pci0_fch.asl
+++ b/src/soc/amd/picasso/acpi/sb_pci0_fch.asl
@@ -20,15 +20,6 @@ Method(_OSC,4)
 	}
 }
 
-/* Describe the Southbridge devices */
-
-/* 0:14.0 - SMBUS */
-Device(SBUS) {
-	Name(_ADR, 0x00140000)
-} /* end SBUS */
-
-/* 0:14.2 - I2S Audio */
-
 /* 0:14.3 - LPC */
 #include <soc/amd/common/acpi/lpc.asl>
 
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