For MIPS we are always looking gd->dram in virtual address so
PCI_MAP_SYSTEM_MEMORY should always be enabled.
If in future we ever want to make it physical we have to set
ARCH_MAP_SYSMEM.
Signed-off-by: Jiaxun Yang <jiaxun.y...@flygoat.com>
---
drivers/pci/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/pci/Kconfig b/drivers/pci/Kconfig
index 289d1deb38b6..14f6067fa29b 100644
--- a/drivers/pci/Kconfig
+++ b/drivers/pci/Kconfig
@@ -67,6 +67,7 @@ config PCI_CONFIG_HOST_BRIDGE
config PCI_MAP_SYSTEM_MEMORY
bool "Map local system memory from a virtual base address"
depends on MIPS
+ default y if !ARCH_MAP_SYSMEM
help
Say Y if base address of system memory is being used as a virtual
address
instead of a physical address (e.g. on MIPS). The PCI core will then
remap
--
2.34.1
