Assembly code for copy_read_sectors() disabled: Tests with Trent showed that this is to blame for file system corruptions, even waitstates didn't fix it. No idea why, sorry...
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4304 a1c6a512-1295-4272-9138-f99709370657
diff --git a/firmware/drivers/ata.c b/firmware/drivers/ata.c
index 284c599..1bf5b5c 100644
--- a/firmware/drivers/ata.c
+++ b/firmware/drivers/ata.c
@@ -30,6 +30,9 @@
#include "string.h"
#include "hwcompat.h"
+/* use plain C code in copy_read_sectors(), instead of tweaked assembler */
+#define PREFER_C /* mystery: assembler caused problems with some disks */
+
#define SECTOR_SIZE 512
#define ATA_DATA (*((volatile unsigned short*)0x06104100))
#define ATA_ERROR (*((volatile unsigned char*)0x06100101))