On 09/27/2012 10:43 PM, McClintock Matthew-B29882 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 <[email protected]> >>>>> --- >>>>> >>>>> 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
Kumar, did you find the time to check/test this? I would really like to know if this patch is okay with you. Thanks, Stefan _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
