Re: [microblaze-uclinux] busybox

[Michal Simek <monstr@xxxxxxxxx>]

Hi Raul,

> 
> hi,
> 
> when I try to use some applications inside busybox it says "applet not
> found". I guess I dont understand how busybox works.

This happens when you want to run on noMMU system binaries from MMU.

> Could somebody please explain how to run busybox applications like for
> example gunzip?

busybox gunzip

Regards,
Michal

> Thanks & rgds,
> Raul
> 
> 
> 
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> 
> *Stephen Kyne <var_raven@xxxxxxxxxxx>*
> Gesendet von: owner-microblaze-uclinux@xxxxxxxxxxxxxx
> 
> 19.02.2009 21:11
> Bitte antworten an
> microblaze-uclinux@xxxxxxxxxxxxxx
> 
> 
> 	
> An
> 	<microblaze-uclinux@xxxxxxxxxxxxxx>
> Kopie
> 	
> Thema
> 	RE: [microblaze-uclinux] Adding SPI Driver causes Kernel to Hang
> 
> 
> 	
> 
> 
> 
> 
> I have a similar problem using the same board. I haven't yet determined
> the source of the problem unfortunitely.
> 
> ------------------------------------------------------------------------
> Date: Wed, 18 Feb 2009 22:30:42 -0800
> Subject: [microblaze-uclinux] Adding SPI Driver causes Kernel to Hang
> From: matt.staniszewski@xxxxxxxxx
> To: microblaze-uclinux@xxxxxxxxxxxxxx
> 
> Hi everyone,
> 
> I'm trying to add an SPI core to my hardware design so I can develop
> with an SPI DAC within uCLinux.  I'm using a S3E500 and I've added the
> SPI core to the default reference design using instructions provided to
> me by a collegue who had this booting before.  However, when I load the
> new download.bit file into the board, kermit shows that the board gets
> hung up and never boots the kernel:
> 
> =================================================
> FS-BOOT First Stage Bootloader (c) 2006 PetaLogix
> Project name: Xilinx-Spartan3E500-RevD-edk91
> Build date: Feb 18 2009 22:05:39  FS
> Serial console: Uartlite
> =================================================
> FS-BOOT: System initialisation completed.
> FS-BOOT: Booting from FLASH. Press 's' for image download.
> FS-BOOT: Booting image...
> SDRAM :
>        Enabling caches :
>                Icache:OK
>                Dcache:OK
>        U-Boot Start:0x27fc0000
>        Malloc Start:0x27f60000
>        Board Info Start:0x27f5ffd0
>        Boot Parameters Start:0x27f4ffd0
> FLASH: 16 MB
> ETHERNET: MAC:00:0a:35:00:22:01
> 
> Hit any key to stop autoboot:  0
> ## Booting image at 210c0000 ...
>   Image Name:   PetaLinux Kernel 2.6
>   Image Type:   Microblaze Linux Kernel Image (uncompressed)
>   Data Size:    4509871 Bytes =  4.3 MB
>   Load Address: 24000000
>   Entry Point:  24000000
>   Verifying Checksum ... OK
> OK
> Found romfs @ 0x2420e08c (0x0023f000)
> #### klimit 24226000 ####
> Moving 0x0023f000 bytes from 0x2420e08c to 0x242259cc
> New klimit: 0x24465000
> 
> 
> At this point, it stalls.  What is wrong?  Thanks.
> 
> Matt
> 
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