Dear Wolfgang,
> >
> > to include/configs/MPC8568MDS.h
>
> It seems you are missing the device driver support. If you
> check the code in "disk/part.c" you will see this:
>
> ...
> 218 #if (defined(CONFIG_CMD_IDE) || \
> 219 defined(CONFIG_CMD_MG_DISK) || \
> 220 defined(CONFIG_CMD_SATA) || \
> 221 defined(CONFIG_CMD_SCSI) || \
> 222 defined(CONFIG_CMD_USB) || \
> 223 defined(CONFIG_MMC) || \
> 224 defined(CONFIG_SYSTEMACE) )
Indeed, there was something missing! I added the configurations like
described in doc/README.usb:
CONFIG_CMD_USB
CONFIG_USB_UHCI
CONFIG_USB_STORAGE
It seems, like these aren't sufficient - again at final linking stage I get
missing references (see attachment).
At least disk/part.o has some symbols now:
00000000 d block_drvr
000000dc T dev_print
0000031c T get_dev
000002a0 T get_partition_info
U get_partition_info_dos
000002dc T init_part
00000004 T print_part
U print_part_dos
U printf
U puts
U strlen
U strncmp
U test_part_dos
U usb_stor_get_dev
Anyhow, get_partition_info_dos and others are undefined :-(
The goal is to boot from an USB Disk-on-Module, formatted either ext2/3 or
maybe FAT.
Happy Easter - all!
Matthias
common/libcommon.a(usb.o): In function `usb_submit_int_msg':
/data/home/dunda/svn/DIU-Synchro/Bootloader/u-boot-2009.11.1/common/usb.c:163:
undefined reference to `submit_int_msg'
common/libcommon.a(usb.o): In function `usb_stop':
/data/home/dunda/svn/DIU-Synchro/Bootloader/u-boot-2009.11.1/common/usb.c:137:
undefined reference to `usb_lowlevel_stop'
common/libcommon.a(usb.o): In function `usb_bulk_msg':
/data/home/dunda/svn/DIU-Synchro/Bootloader/u-boot-2009.11.1/common/usb.c:223:
undefined reference to `submit_bulk_msg'
common/libcommon.a(usb.o): In function `usb_control_msg':
/data/home/dunda/svn/DIU-Synchro/Bootloader/u-boot-2009.11.1/common/usb.c:196:
undefined reference to `submit_control_msg'
common/libcommon.a(usb.o): In function `usb_init':
/data/home/dunda/svn/DIU-Synchro/Bootloader/u-boot-2009.11.1/common/usb.c:110:
undefined reference to `usb_lowlevel_init'
common/libcommon.a(usb_storage.o): In function `usb_stor_CBI_get_status':
/data/home/dunda/svn/DIU-Synchro/Bootloader/u-boot-2009.11.1/common/usb_storage.c:586:
undefined reference to `submit_int_msg'
disk/libdisk.a(part.o): In function `print_part':
/data/home/dunda/svn/DIU-Synchro/Bootloader/u-boot-2009.11.1/disk/part.c:372:
undefined reference to `print_part_dos'
disk/libdisk.a(part.o): In function `get_partition_info':
/data/home/dunda/svn/DIU-Synchro/Bootloader/u-boot-2009.11.1/disk/part.c:287:
undefined reference to `get_partition_info_dos'
disk/libdisk.a(part.o): In function `init_part':
/data/home/dunda/svn/DIU-Synchro/Bootloader/u-boot-2009.11.1/disk/part.c:257:
undefined reference to `test_part_dos'
make: *** [u-boot] Error 1
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