From 1085fee761b381bbc2f9d18fb9cdc8a9e1c90884 Mon Sep 17 00:00:00 2001 From: Furquan Shaikh Date: Thu, 7 May 2020 16:04:16 -0700 Subject: soc/intel/common/block/systemagent: Use TOUUD as base for MMIO above 4G This change sets the base for MMIO above 4G to TOUDD. It matches what is used by resource allocator if MMIO resources are allocated above 4G and also matches the expectation in northbridge.asl. This change also gets rid of the macro ABOVE_4GB_MEM_BASE_ADDRESS since it is now unused. BUG=b:149186922 TEST=Verified that kernel does not complain about MMIO windows above 4G. Signed-off-by: Furquan Shaikh Change-Id: Ibbbfbdad867735a43cf57c256bf206a3f040f383 Reviewed-on: https://review.coreboot.org/c/coreboot/+/41155 Reviewed-by: Aaron Durbin Tested-by: build bot (Jenkins) --- src/soc/intel/skylake/include/soc/iomap.h | 1 - 1 file changed, 1 deletion(-) (limited to 'src/soc/intel/skylake') diff --git a/src/soc/intel/skylake/include/soc/iomap.h b/src/soc/intel/skylake/include/soc/iomap.h index afded553f5..a3db5c033e 100644 --- a/src/soc/intel/skylake/include/soc/iomap.h +++ b/src/soc/intel/skylake/include/soc/iomap.h @@ -61,7 +61,6 @@ #define PTT_TXT_BASE_ADDRESS 0xfed30800 #define PTT_PRESENT 0x00070000 -#define ABOVE_4GB_MEM_BASE_ADDRESS (128ULL * GiB) #define ABOVE_4GB_MEM_BASE_SIZE (64ULL * GiB) /* -- cgit v1.2.3