From f36100c943ff4be9d99c401d8f36b0f32ee0041e Mon Sep 17 00:00:00 2001 From: BigfootACA Date: Tue, 20 Jul 2021 20:26:19 +0800 Subject: [PATCH] DeviceMemoryMap.h: add 4GB memory support Signed-off-by: BigfootACA --- sdm845Pkg/Include/Configuration/DeviceMemoryMap.h | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/sdm845Pkg/Include/Configuration/DeviceMemoryMap.h b/sdm845Pkg/Include/Configuration/DeviceMemoryMap.h index a5ec416..32d2f7c 100644 --- a/sdm845Pkg/Include/Configuration/DeviceMemoryMap.h +++ b/sdm845Pkg/Include/Configuration/DeviceMemoryMap.h @@ -158,7 +158,12 @@ static ARM_MEMORY_REGION_DESCRIPTOR_EX gDeviceMemoryDescriptorEx[] = { SYSTEM_MEMORY_RESOURCE_ATTR_CAPABILITIES, ARM_MEMORY_REGION_ATTRIBUTE_UNCACHED_UNBUFFERED, AddMem, EfiRuntimeServicesData}, - + +#ifdef MEMORY_4G + {0xA0000000, 0xDDFA0000, EFI_RESOURCE_SYSTEM_MEMORY, + SYSTEM_MEMORY_RESOURCE_ATTR_CAPABILITIES, + ARM_MEMORY_REGION_ATTRIBUTE_WRITE_BACK, AddMem, EfiConventionalMemory}, +#else {0xA0000000, 0xE0000000, EFI_RESOURCE_SYSTEM_MEMORY, SYSTEM_MEMORY_RESOURCE_ATTR_CAPABILITIES, ARM_MEMORY_REGION_ATTRIBUTE_WRITE_BACK, AddMem, EfiConventionalMemory}, @@ -168,6 +173,7 @@ static ARM_MEMORY_REGION_DESCRIPTOR_EX gDeviceMemoryDescriptorEx[] = { {0x1D7400000, 0x8000000, EFI_RESOURCE_SYSTEM_MEMORY, SYSTEM_MEMORY_RESOURCE_ATTR_CAPABILITIES, ARM_MEMORY_REGION_ATTRIBUTE_WRITE_BACK, AddMem, EfiConventionalMemory}, +#endif /* Other */ -- 2.45.2