[U-Boot-Users] How to use kernel cmdline instead

[Patrice Vilchez]

Junior a écrit :
>> -----Original Message-----
>> From: wd at denx.de
>> Sent: Fri, 06 Jul 2007 16:36:27 +0200
>> To: ejr at inbox.com
>> Subject: Re: [U-Boot-Users] How to use kernel cmdline instead
>>
>> In message <DAC6A9AD08C.0000016Cejr at inbox.com> you wrote:
>>     
>>> How do I make uboot use the commandline args in embedded in the kernel
>>> rather than those supplied by uboot?
>>>       
>> You cannot. U-Boot never uses any information embedded in the kernel.
>>
>> For U-Boot, the kernel is just a binary blob of unknown (and
>> uninteresting) data.
>>     
>
> Thanks,
> On second thought, this might be a kernel thing. What I really meant is for the
> kernel to boot with the embedded cmdline instead of using the one supplied by the 
> bootloader.
>
> --Jr.
>   
    From the U-boot command line you have to unset the bootargs 
environment variable.
    To do that :
    U-Boot> setenv bootargs

P.