Re: [microblaze-uclinux] uclinux xupv2p Kernel recompilation

Thank you for your help. I'll test it soon.

We tried to edit the .config file and modify each address manually, but there was no success.

Sent: Friday, February 08, 2008 7:37 PM

To: microblaze-uclinux@xxxxxxxxxxxxxx

Subject: Re: [microblaze-uclinux] uclinux xupv2p Kernel recompilation

Hi,

I used to check de option on Processor type and features ---> [*] Console on UARTLITE.

Also, you can check you kernel options looking at http://china.xilinx.com/support/documentation/application_notes/xapp730.pdf

Hope it help.

Regards, Josue.
--
"All of us get lost in the darkness. Dreamers learn to steer by the stars" - Rush, The Pass.

On Feb 1, 2008 7:38 PM, Miguel Martínez <catfishmms@xxxxxxxxxxx> wrote:

Hello,

I'm currently doing some tests with the digilentinc xupv2p Virtex2 Board. I
downloaded the uclinux.tar at Xilinx website and tested the two uclinux
images it includes, one using systemace and one without it.

Now I downloaded the lastest petalinux (uclinux-2.4.0,
uclinux-2.6.0-petalinux, uclinux-dist and toolchains). However when I put
the image.bin I recompiled adding new binaries, it doesn't boot.

The procedure is:

-Compile kernel 2.4.0 and choose software with the make menuconfig option. I also
selected the option "use RomFS" using as start address 30000000.
-Program the FPGA using EDK and the file "download_bootloop.bit" provided by
the uclinux.tar at Xilinx website.
-Via XMD I load the new image.bin I recompiled using the following commands:

connect mb mdm (XDM does it automatically)
dow -data image.bin 0x30000000
mew 0x100 0
rwr 5 0x100
rwr pc 0x30000000
con

Now the kernel should boot (as it did with the other kernel images) on the
hyperterminal screen, but nothing happens. Am I missing a configuration of
the UART address or the ROM address somewhere or?

Thank you.