Until now it was assumed that the configuration space size is 256MB.
Allow setting different values in the board description library
instance for each platform.
Signed-off-by: Marcin Wojtas <m...@semihalf.com>
---
Silicon/Marvell/Include/Library/ArmadaBoardDescLib.h | 1 +
Silicon/Marvell/Armada7k8k/Library/Armada7k8kLib/Armada7k8kLibMem.c | 4 +++-
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/Silicon/Marvell/Include/Library/ArmadaBoardDescLib.h
b/Silicon/Marvell/Include/Library/ArmadaBoardDescLib.h
index 2ad19aae7a..80c55eb3a7 100644
--- a/Silicon/Marvell/Include/Library/ArmadaBoardDescLib.h
+++ b/Silicon/Marvell/Include/Library/ArmadaBoardDescLib.h
@@ -111,6 +111,7 @@ typedef struct {
typedef struct {
EFI_PHYSICAL_ADDRESS PcieDbiAddress;
EFI_PHYSICAL_ADDRESS ConfigSpaceAddress;
+ UINT64 ConfigSpaceSize;
BOOLEAN HaveResetGpio;
MV_GPIO_PIN PcieResetGpio;
UINT64 PcieBusMin;
diff --git
a/Silicon/Marvell/Armada7k8k/Library/Armada7k8kLib/Armada7k8kLibMem.c
b/Silicon/Marvell/Armada7k8k/Library/Armada7k8kLib/Armada7k8kLibMem.c
index 853c1b4e56..43aacb7a11 100644
--- a/Silicon/Marvell/Armada7k8k/Library/Armada7k8kLib/Armada7k8kLibMem.c
+++ b/Silicon/Marvell/Armada7k8k/Library/Armada7k8kLib/Armada7k8kLibMem.c
@@ -141,7 +141,9 @@ ArmPlatformGetVirtualMemoryMap (
for (PcieIndex = 0; PcieIndex < PcieControllerCount; PcieIndex++) {
mVirtualMemoryTable[++Index].PhysicalBase =
PcieControllers[PcieIndex].ConfigSpaceAddress;
mVirtualMemoryTable[Index].VirtualBase =
PcieControllers[PcieIndex].ConfigSpaceAddress;
- mVirtualMemoryTable[Index].Length = SIZE_256MB;
+ mVirtualMemoryTable[Index].Length =
(PcieControllers[PcieIndex].ConfigSpaceSize == 0) ?
+ SIZE_256MB :
+
PcieControllers[PcieIndex].ConfigSpaceSize;
mVirtualMemoryTable[Index].Attributes =
ARM_MEMORY_REGION_ATTRIBUTE_DEVICE;
}
--
2.29.0
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