Power is 9v AD/DC (centre +)
Use DCE-A
Baud Rate is: 19200 8N1
Default rom linux account: root/uClinux

= Downloading a new kernel =

Interrupt the boot process withing 3 seconds by hitting the escape key

Upload to the uCdimm (assume talking to simm via ttyS0 and minicom)
on uCdimm: fast
on host: CTRL-a o (change the baud rate to 115200)
on uCdimm: <enter> (you should see the B$ prompt again)
on uCdimm: rx<enter> enter receive mode
on host: CTRL-a s (select xmodem transfer and select image.bin)
on uCdimm: goram

= NFS root filesystem =

you need the following kernel options:

CONFIG_IP_PNP=y
CONFIG_NFS_FS=y
CONFIG_ROOT_NFS=y

and set:

Kernel hacking/Kernel Boot Parameter:
console=ttyS0,115200 root=/dev/nfs nfsaddr=<target_ipaddr>:<build_hosts_ipaddr>


-------------------

linux.bin: linux.text linux.data romfs.img
    if [ -f romfs.img ]; then\
        cat linux.text linux.data romfs.img > linux.bin;\
    else\
        cat linux.text linux.data > linux.bin;\
    fi


--- This is from uClinux-dist ---
+ifdef CONFIG_uCdimm_RAM
+linux.data: linux
+       $(CROSS_COMPILE)objcopy -O binary --remove-section=.romvec
--remove-section=.text --remove-section=.ramvec --remove-section=.eram linux linux.data
+else
 linux.data: linux
        $(CROSS_COMPILE)objcopy -O binary --remove-section=.romvec
--remove-section=.text --remove-section=.ramvec --remove-section=.bss
--remove-section=.eram linux linux.data
+endif

linux.text: linux
        $(CROSS_COMPILE)objcopy -O binary --remove-section=.ramvec
--remove-section=.bss --remove-section=.data --remove-section=.eram
--set-section-flags=.romvec=CONTENTS,ALLOC,LOAD,READONLY,CODE linux linux.text



