From fecf77770b8e68b9ef82021ca53c31db93736d93 Mon Sep 17 00:00:00 2001
From: Arthur Heymans <arthur@aheymans.xyz>
Date: Sat, 9 Nov 2019 14:19:04 +0100
Subject: sb/intel/i82801gx: Add common LPC decode code

Generic LPC decode ranges can now be set from the devicetree.

Change-Id: I1065ec770ad3a743286859efa39dca09ccb733a1
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36700
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
---
 src/mainboard/apple/macbook21/devicetree.cb | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/mainboard/apple/macbook21/devicetree.cb')

diff --git a/src/mainboard/apple/macbook21/devicetree.cb b/src/mainboard/apple/macbook21/devicetree.cb
index 5ce28a27a9..137c8fc929 100644
--- a/src/mainboard/apple/macbook21/devicetree.cb
+++ b/src/mainboard/apple/macbook21/devicetree.cb
@@ -77,6 +77,10 @@ chip northbridge/intel/i945
 			register "c3_latency" = "0x23"
 			register "p_cnt_throttling_supported" = "1"
 
+			register "gen1_dec" = "0x000c0681"
+			register "gen2_dec" = "0x000c1641"
+			register "gen4_dec" = "0x001c0301"
+
 			device pci 1b.0 on # Audio Controller
 				subsystemid 0x8384 0x7680
 			end
-- 
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