On Tue, 18 Nov 2003, Thomas Lange wrote:
There seems to be a hw problem with the au1x00 series and pcmcia ( as you can see from the comment you attached ).
I have reported this to AMD and they are "looking into it".
This affects all data read/written from/to CF. For workaround see board/dbau1x00/README
Hmm, I thought maybe it would be easier to have u-boot swap the bytes, so I modified cmd_ide.c to use the input_swap_data function as if it were running in big endian mode. But then I get linker errors:
common/libcommon.a(cmd_ide.o): In function `input_swap_data': /home/eokerson/AMD/u-boot-1.0.0/common/cmd_ide.c(.text+0x1194): undefined reference to `ld_le16' /home/eokerson/AMD/u-boot-1.0.0/common/cmd_ide.c(.text+0x11b0): undefined reference to `ld_le16' make: *** [u-boot] Error 1
Any idea where to find ld_le16()?
I have only used au1000 in big endian mode, so I cannot tell what happens in little.
Well, now we know!
Ed