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authorWolfgang Denk <wd@denx.de>2010-08-10 22:37:27 +0200
committerWolfgang Denk <wd@denx.de>2010-08-10 22:37:27 +0200
commitfe8d63c8c75acc87d398b2e181b9135d2ecfc05a (patch)
tree4eec2967c157e11cbf54f41845fb1350d3cc772f /doc
parent9844d027b52cc89264f6bf7686e26d9dc50134fd (diff)
parent86cf2ae492db316e73512a1786d57ece9b3a7624 (diff)
downloadtalos-obmc-uboot-fe8d63c8c75acc87d398b2e181b9135d2ecfc05a.tar.gz
talos-obmc-uboot-fe8d63c8c75acc87d398b2e181b9135d2ecfc05a.zip
Merge branch 'master' of git://git.denx.de/u-boot-marvell
Diffstat (limited to 'doc')
-rw-r--r--doc/README.PXA_CF8
1 files changed, 8 insertions, 0 deletions
diff --git a/doc/README.PXA_CF b/doc/README.PXA_CF
index 6a0f236d3c..1d76b32dd7 100644
--- 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.
+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
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