Re: [microblaze-uclinux] Problems compiling U-boot

[Michal Simek <monstr@xxxxxxxxx>]

Hi All,

it is not problem to use flash and system ace driver together.

I updated my wiki page and I added there latest bsp version. I hope that
currently is configuration process much understandable than previous one.

Any help with improving these pages is welcome.

Cheers,
Michal


> Hola Juan,
> 
> I think you're on the same path as me.  I had this error when I tried
> to treat the SystemACE Compact Flash as flash.  But the SystemACE
> presents a disk-like block device (i.e. perfect to hold a filesystem,
> but not just an array of memory locations).
> 
> I think your error will go away when you change your configuration to
> eliminate the flash.  We'll need to use the configuration capabilities
> of the SystemACE to configure our FPGAs, load our program into RAM,
> then jump to the start address.
> 
> Cheers,
> Nathan.
> 
> On Tue, Oct 14, 2008 at 1:34 PM, Juan Pablo Gómez <juanwalker@xxxxxxxxx> wrote:
>> Greetings community,
>>
>> When I build petalinux this error appears :
>>
>>
>> make ARCH=microblaze -C vendors romfs.post
>> make[1]: se ingresa al directorio
>> `/home/juanwalker/petalinux_lite/software/petalinux-dist/vendors'
>> make -C
>> /home/juanwalker/petalinux_lite/software/petalinux-dist/vendors/Xilinx/virtex2p/.
>> dir_v=/home/juanwalker/petalinux_lite/software/petalinux-dist/vendors/Xilinx/virtex2p/.
>> -f
>> /home/juanwalker/petalinux_lite/software/petalinux-dist/vendors/vendors-common.mak
>> romfs.post
>> make[2]: se ingresa al directorio
>> `/home/juanwalker/petalinux_lite/software/petalinux-dist/vendors/Xilinx/virtex2p'
>> make[2]: No se hace nada para `romfs.post'.
>> make[2]: se sale del directorio
>> `/home/juanwalker/petalinux_lite/software/petalinux-dist/vendors/Xilinx/virtex2p'
>> make[1]: se sale del directorio
>> `/home/juanwalker/petalinux_lite/software/petalinux-dist/vendors'
>> find /home/juanwalker/petalinux_lite/software/petalinux-dist/romfs/. -name
>> CVS | xargs -r rm -rf
>> u-boot/petalinux-uboot-config
>> u-boot/petalinux-uboot-config: line 177: + : syntax error: operand expected
>> (error token is " ")
>> make: *** [u-boot-config] Error 1
>>
>> [juanwalker@localhost petalinux-dist]$
>>
>>
>> I search in the mail list archives and I found that someone had this same
>> error and he could solve the problem.
>> He said that the problem was in the system flash :
>>
>> http://www.itee.uq.edu.au/~listarch/microblaze-uclinux/archive/2007/08/msg00003.html
>>
>> So he add a nand memory as system flash,
>>
>> But he wasn't used a flash memory, and I'm using a system ace flash.
>> Anyone has this similar error??? Or maybe anyone knows why it's ocurring??
>>
>>
>> Thank you, I appreciate all the help
>>
>> Regards, Juan
>>
> 
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> 
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