8xxx: Fix PCI bus address setup for 36-bit configs
We want the outbound PCI memory map to end at the 4G boundary so we
can maximize the amount of space available for inbound mappings if
we have large amounts of memory.
This matches the device tree setup in the kernel for the 36-bit physical
configs for the platforms that have one (MPC8641 HPCN & MPC8572 DS).
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
diff --git a/include/configs/MPC8641HPCN.h b/include/configs/MPC8641HPCN.h
index d8042fb..035874b 100644
--- a/include/configs/MPC8641HPCN.h
+++ b/include/configs/MPC8641HPCN.h
@@ -335,7 +335,7 @@
#define CONFIG_SYS_PCI1_MEM_VIRT 0x80000000
#ifdef CONFIG_PHYS_64BIT
-#define CONFIG_SYS_PCI1_MEM_BUS 0xc0000000
+#define CONFIG_SYS_PCI1_MEM_BUS 0xe0000000
#define CONFIG_SYS_PCI1_MEM_PHYS 0x0000000c00000000ULL
#else
#define CONFIG_SYS_PCI1_MEM_BUS CONFIG_SYS_PCI1_MEM_VIRT