[U-Boot] [PATCH v3 6/8] fdt: cmd_fdt: Call fdt_chosen() from "fdt boardsetup"
Stefan Roese
sr at denx.de
Wed Sep 26 16:20:22 CEST 2012
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 <sr at 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?
Thanks,
Stefan
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