Hi Sagar, On Sun, Jun 21, 2020 at 9:10 PM Sagar Shrikant Kadam <sagar.ka...@sifive.com> wrote: > > Add cpu aliases to U-Boot specific dtsi for hifive-unleashed. > Without aliases we see that the CPU device sequence numbers are set > randomly and the cpu list/detail command will show it as follows: > => cpu list > 1: cpu@0 rv64imac > 0: cpu@1 rv64imafdc > 2: cpu@2 rv64imafdc > 3: cpu@3 rv64imafdc > 4: cpu@4 rv64imafdc
Without this patch, my output does not show the cpu@0 node in the "cpu list" output. Could you please clarify? > > Seems like CPU probing with dm-model also relies on aliases as observed > in case spi. The fu540-c000-u-boot.dtsi has cpu0/1/2/3/4 nodes and so > adding corresponding aliases we can ensure that cpu devices are assigned > proper sequence as follows: > => cpu list > 0: cpu@0 rv64imac > 1: cpu@1 rv64imafdc > 2: cpu@2 rv64imafdc > 3: cpu@3 rv64imafdc > 4: cpu@4 rv64imafdc > > Signed-off-by: Sagar Shrikant Kadam <sagar.ka...@sifive.com> > Reviewed-by: Pragnesh Patel <pragnesh.pa...@sifive.com> > --- Regards, Bin
