Booting DT support without U-Boot supporting it
Dennis.Yxun
dennis.yxun at gmail.com
Thu Apr 12 18:43:31 EST 2012
hi Guo:
I guess CONFIG_ARM_APPENDED_DTB and CONFIG_ARM_ATAG_DTB_COMPAT are ARM
soc specific?
So, what if I want to boot MIPS kernel, but without bootloader support DT?
Thanks
Dennis
On Thu, Apr 12, 2012 at 1:19 PM, Shawn Guo <shawn.guo at linaro.org> wrote:
> On Thu, Apr 12, 2012 at 09:50:39AM +0530, Viresh Kumar wrote:
> > Hi,
> >
> > My U-boot is on an older version and that doesn't have DT support for
> ARM.
> > Now, is there any way of booting Linux with DT, without U-Boot
> supporting DT?
> >
> This is how I responded to Fabio on the same query a few hours ago :)
>
> - Turn on CONFIG_ARM_APPENDED_DTB and CONFIG_ARM_ATAG_DTB_COMPAT
> - cat zImage mx27pdk.dtb > zImage_dtb
> - Boot zImage_dtb as you do with zImage
>
> Regards,
> Shawn
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