From: BigfootACA <bigfoot@classfun.cn>
Date: 星期二, 20 Jul 2021 12:26:19 +0000 (+0800)
Subject: DeviceMemoryMap.h: add 4GB memory support
X-Git-Tag: v0.4.2~14
X-Git-Url: https://git.renegade-project.org/?a=commitdiff_plain;h=f36100c943ff4be9d99c401d8f36b0f32ee0041e;p=edk2-sdm845.git

DeviceMemoryMap.h: add 4GB memory support

Signed-off-by: BigfootACA <bigfoot@classfun.cn>
---

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 */