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Hi to all,
I added a Xilinx Sys-Ace-controller to my system
(very similar to MB-Vanilla). I know that the hardware works fine, because
I load my FPGA configuration out of the Compact Flash card and I wrote a
bootloader program to load uClinux from the card aswell.
I now also would like to use the Compact Flash card
under uClinux to store measurement data. Therefor I enabled in menuconfig the
xilinx SYS ACE, DOS FAT fs support and MSDOS fs support.
the system boots normal and in my bootlog I now
see:
Initializing SystemAce driver
Partition check:
xsysacea: unknown partition
table
System ACE at 0xFFFE0400 mapped to 0xFFFE0400,
irq=4, 125440KB
if I now try to mount the Compact Flash Card
with
mount -t msdos /dev/xsysacea0 /mnt
the system hang and only a restart helps.
I traced this through /busybox/mount.c downto an
extern subroutine call
mount(/dev/xsysacea0, /mnt, msdos,
C0ED0000,.) from where it never returns.
I don't find this subroutine, where is it
hidden?
Does anyone use allready the Sys Ace
System?
Any help is welcome!
Regards
Alfred
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