powerpc/86xx: Rework MPC8641HPCN pci_init_board to use common FSL PCIe code

[u-boot] / doc / README.PXA_CF

diff --git a/doc/README.PXA_CF b/doc/README.PXA_CF
index 6a0f236d3ca8e66555aaca60d46a37ceff508693..1d76b32dd7ad22a51c7473c25acea850ee23847c 100644 (file)
--- a/doc/README.PXA_CF
+++ b/doc/README.PXA_CF
@@ -6,6 +6,14 @@ follow the connections of the standard lubbock. Anyway just the block
 marked memory configuration should be touched since the other parameters
 are imposed by the PXA architecture.
 
 marked memory configuration should be touched since the other parameters
 are imposed by the PXA architecture.
 

+EDIT 2010-07-01: in common/cmd_ide.c, having CONFIG_PXA_PCMCIA defined
+would cause looping on inw()/outw() rather than using insw()/outsw(),
+thus making sure IDE / ATA bytes are properly swapped. This behaviour
+is now controlled by CONFIG_IDE_SWAP_IO, therefore PXA boards with
+PCMCIA should #define CONFIG_IDE_SWAP_IO.
+
+#define CONFIG_IDE_SWAP_IO
+

 #define CONFIG_PXA_PCMCIA 1
 #define CONFIG_PXA_IDE 1
 
 #define CONFIG_PXA_PCMCIA 1
 #define CONFIG_PXA_IDE 1