[U-Boot] [PATCH v6 2/2] armv8: fsl-layerscape: SMP support for loading 32-bit OS

Alexander Graf agraf at suse.de
Mon Sep 19 16:27:49 CEST 2016



On 09.09.16 10:44, Alison Wang wrote:
> Spin-table method is used for secondary cores to load 32-bit OS. The
> architecture information will be got through checking FIT image and
> saved in the os_arch element of spin-table, then the secondary cores
> will check os_arch and jump to 32-bit OS or 64-bit OS automatically.
> 
> Signed-off-by: Alison Wang <alison.wang at nxp.com>
> Signed-off-by: Chenhui Zhao <chenhui.zhao at nxp.com>

No complains from my side, but this dives heavily into FSL specific
code. Also, I mention PSCI once more here ;).


Alex


More information about the U-Boot mailing list