[uClinux-dev] finding the root device
richardcochran at gmail.com
Sat Sep 22 00:52:18 EDT 2012
On Fri, Sep 21, 2012 at 04:18:02PM +1000, Greg Ungerer wrote:
> But you can always build command line options into your kernel config.
> Look in the "Kernel Hacking" -> "Compiled-in Kernel Boot Parameter".
> I always do this with stock kernels, setting the command line to
> "root=/dev/mtdblock0" in the config.
Thanks, this is just what I was looking for. BTW, arch arm has the
same idea, CONFIG_CMDLINE, but in a different place.
Prompt: Default kernel command string
Defined at arch/arm/Kconfig:2025
-> Boot options
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