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Re: Question about exec the linux 2.4.19-rmk7-pxa3
- From: Gary Thomas <gary at mlbassoc dot com>
- To: Pred <pred at 163 dot com>
- Cc: eCos Discussion <ecos-discuss at sources dot redhat dot com>
- Date: 13 Sep 2003 05:13:22 -0600
- Subject: Re: [ECOS]Question about exec the linux 2.4.19-rmk7-pxa3
- Organization: MLB Associates
- References: <014a01c379e6$af39b6e0$d8496fa6@PredNotebook>
On Sat, 2003-09-13 at 05:03, Pred wrote:
> Dear ECOS experts,
>
> I use the redboot exec command to load the linux 2.4.19-rmk7-pxa3 kernel,
> but it seems i can't pass the kernel command line to it. In the
> configuration tool, I've set the base address of kernel tag to 0x100. I put
> some code in the arch/arm/kernel/setup.c to dump memory from 0xC0000100, and
> find that the memory content is set up as expected. But the kernel just
> igore any thing I passed. Could you give me a hand? Thanks in advance.
>
This is a Linux kernel issue - you must configure it to pay attention to
the data passed to it by RedBoot.
Be sure and adjust linux/arch/arm/boot/Makefile to match your setup:
PARAMS_PHYS = 0xc0000100
--
Gary Thomas <gary@mlbassoc.com>
MLB Associates
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