Board is not booting - Please Help me

Naresh Bhat nareshgbhat at
Wed Jul 30 17:44:52 EST 2008

Hi Guys
I have ML507 board.  By using ""
I have created the "Base System Builder" project and also

I am able to create the following files sucessfully.

1. My own "DTS" file (attached with the mail)
2. My own "download.bit" file
3. My own ACE file. (Used the Montavista Pro 5.0 kernel., Kernel is compiled
with ARCH=powerpc, CROSS_COMPILE=ppc_440-, used the ml507_defconfig)

*My problem is:*
The ML507 board Booting and nothing will be displayed after device flat
tree(see the below Logs).

please help me on this what could be the problem?.

* Welcome to the Xilinx Virtex-5 ML507 Evaluation Platform Bootloader Menu!

Please choose a demo by typing in the number of the demo you want to use

Or select a demo using the directional buttons (C,W,S,E,N)
  (Then press the center (C) button to start the selected demo)

1. Virtex-5 Slide Show
2. Web Server Demo
3. Simon Game
4. Board Diagnostics (XROM)
5. USB Demo
6. My own ACE file
7. Ring Tone Player
Rebooting to System ACE Configuration Address 6...
booting virtex

zImage starting: loaded at 0x00400000 (sp: 0x00851eb8)
Allocating 0x33770c bytes for kernel ...
gunzipping (0x00000000 <- 0x0040d000:0x00580d73)...done 0x312590 bytes
Attached initrd image at 0x00581000-0x00850e21
initrd head: 0x1f8b0808

Linux/PowerPC load: console=ttyS0,9600 ip=off root=/dev/ram rw
Finalizing device tree... flat tree at 0x85e300*


Naresh Bhat
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