On Thu, Sep 27, 2012 at 3:28 PM, Kumar Gala <ga...@kernel.crashing.org> wrote: > > On Sep 26, 2012, at 9:20 AM, Stefan Roese wrote: > >> Hi Kumar, >> >> On 09/26/2012 03:36 PM, Kumar Gala wrote: >>>> By calling fdt_chosen(), the chosen node will be updated / >>>> created by the "fdt boardsetup" command. This is useful for >>>> setting of the kernel commandline via the "bootargs" >>>> env variable. >>>> >>>> With this change, the "fdt boardsetup" can be used to prepare >>>> the DT blob for SPL booting. The patched DT blob can be saved >>>> to flash and can be used by the SPL U-Boot version directly >>>> for Linux booting. >>>> >>>> Signed-off-by: Stefan Roese <s...@denx.de> >>>> --- >>>> >>>> common/cmd_fdt.c | 4 +++- >>>> 1 file changed, 3 insertions(+), 1 deletion(-) >>> >>> There are possibly some workflows this breaks. I can't remember >>> if for AMP boot we need to do something between ft_board_setup() >>> and fdt_chosen() >> >> Could you please elaborate what exactly you fear here? Is this a NACK >> for this patch? > > Possibly. I've got to find our docs on how we do 2-core AMP booting sequence > w/regards to device tree.
See if this works: http://www.freescale.com/infocenter/index.jsp?topic=%2FQORIQSDK%2F2151493.html -M _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot