[coreboot-gerrit] [XS] Change in coreboot[main]: soc/amd/stoney: Match ACPI with resource allocation

[Matt DeVillier (Code Review)]

Matt DeVillier has submitted this change. ( https://review.coreboot.org/c/coreboot/+/80190?usp=email )

Change subject: soc/amd/stoney: Match ACPI with resource allocation
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soc/amd/stoney: Match ACPI with resource allocation

Currently resource allocation starts top down from the default value
0xfe000000. This does not match what ACPI reports, so adapt
CONFIG_DOMAIN_RESOURCE_32BIT_LIMIT to reflect that.

Change-Id: I32d08ffd5bbd856b17f7ca2775c5923957d92c85
Signed-off-by: Nico Huber 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80190
Tested-by: build bot (Jenkins) 
Reviewed-by: Felix Held 
---
M src/soc/amd/stoneyridge/Kconfig
1 file changed, 4 insertions(+), 0 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Felix Held: Looks good to me, approved

diff --git a/src/soc/amd/stoneyridge/Kconfig b/src/soc/amd/stoneyridge/Kconfig
index e94c2f9..47de102 100644
--- a/src/soc/amd/stoneyridge/Kconfig
+++ b/src/soc/amd/stoneyridge/Kconfig
@@ -140,6 +140,10 @@
 config ECAM_MMCONF_BUS_NUMBER
    default 64

+# This number must be equal or lower than what's reported in ACPI PCI _CRS
+config DOMAIN_RESOURCE_32BIT_LIMIT
+	default ECAM_MMCONF_BASE_ADDRESS
+
 config VGA_BIOS_ID
    string
    default "1002,9870" if AMD_APU_MERLINFALCON