From a2180b33351e63187b6de834d3a3fd30ea8b500c Mon Sep 17 00:00:00 2001 From: Arthur Heymans Date: Thu, 25 Jan 2024 16:40:50 +0100 Subject: nb/intel/*: 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. Signed-off-by: Arthur Heymans Change-Id: I2ba0e96a7ab18d65b7fbbb38b1a979ea2ec6d1be Reviewed-on: https://review.coreboot.org/c/coreboot/+/80207 Tested-by: build bot (Jenkins) Reviewed-by: Nico Huber --- src/northbridge/intel/ironlake/Kconfig | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'src/northbridge/intel/ironlake') diff --git a/src/northbridge/intel/ironlake/Kconfig b/src/northbridge/intel/ironlake/Kconfig index ce705dcf53..2bafebf92e 100644 --- a/src/northbridge/intel/ironlake/Kconfig +++ b/src/northbridge/intel/ironlake/Kconfig @@ -47,6 +47,10 @@ config ECAM_MMCONF_BASE_ADDRESS config ECAM_MMCONF_BUS_NUMBER default 256 +# This number must be equal or lower than what's reported in ACPI PCI _CRS +config DOMAIN_RESOURCE_32BIT_LIMIT + default 0xfec00000 + config INTEL_GMA_BCLV_OFFSET default 0x48254 -- cgit v1.2.3