From 19df8d85e046849a8bdf4aebbd8dfbd774bea9ce Mon Sep 17 00:00:00 2001
From: Christian Walter <christian.walter@9elements.com>
Date: Wed, 30 Sep 2020 13:44:02 +0200
Subject: soc/intel/xeon_sp: Set CPU_ADDR_BITS to 46 for SKX and CPX

According to document number 338846 and 336062 this should be set to 46 bits.

Change-Id: I0bbe6c962ffc7d5dc722f1cacf55bc0d0615db59
Signed-off-by: Christian Walter <christian.walter@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45868
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
---
 src/soc/intel/xeon_sp/cpx/Kconfig | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/soc/intel/xeon_sp/cpx')

diff --git a/src/soc/intel/xeon_sp/cpx/Kconfig b/src/soc/intel/xeon_sp/cpx/Kconfig
index 8e7e6f1094..975afc9e26 100644
--- a/src/soc/intel/xeon_sp/cpx/Kconfig
+++ b/src/soc/intel/xeon_sp/cpx/Kconfig
@@ -15,6 +15,10 @@ config MAX_CPUS
 	int
 	default 255
 
+config CPU_ADDR_BITS
+	int
+	default 46
+
 config PCR_BASE_ADDRESS
 	hex
 	default 0xfd000000
-- 
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