[Buildroot] 2011.02, BeagleBoard-xM, linux-2.6.37 does not boot
lliubbo at gmail.com
Mon Mar 21 07:51:45 UTC 2011
On Mon, Mar 21, 2011 at 6:25 AM, Torsten Mohr <tmohr at s.netic.de> wrote:
> i configured and compiled buildroot-2011.02, which comes with 2.6.37 as the
> default kernel setting. I chose this one and "omap2plus" as the defconfig
> u-boot.bin boots fine, but the kernel does not show any output. All i see is:
> reading uImage
> 2929528 bytes read
> Booting from mmc ...
> ## Booting kernel from Legacy Image at 82000000 ...
> Image Name: Linux-2.6.37
> Image Type: ARM Linux Kernel Image (uncompressed)
> Data Size: 2929464 Bytes = 2.8 MiB
> Load Address: 80008000
> Entry Point: 80008000
> Verifying Checksum ... OK
> Loading Kernel Image ... OK
> Starting kernel ...
> Uncompressing Linux... done, booting the kernel.
> There's nothing more after this. I also tried "omap3" as defconfig (and
> copied that 0map3_defconfig from a previous kernel, same result).
> Not sure if i missed something, some questions came up:
> - does buildroot use the correct kernel for BeagleBoard-xM?
> - do i need to apply patches?
> - what configuration file do i need to chose?
> - does u-boot need special options to boot that kernel?
> It would be great if anybody had some hints for me.
Maybe you need setenv console=/dev/ttyO2
More information about the buildroot