Re: [U-Boot] [PATCH] arc: implement slave cores kick-start for Linux kernel

2015-07-01 Thread Alexey Brodkin
On Wed, 2015-07-01 at 17:03 +0300, Alexey Brodkin wrote: > With new SMP-enabled CPUs with ARC HS38 cores and corresponding > support > in Linux kernel it's required to add basic SMP support in U-Boot. > > Currently we assume the one and only core starts execution after > power-on. So most of thin

[U-Boot] [PATCH] arc: implement slave cores kick-start for Linux kernel

2015-07-01 Thread Alexey Brodkin
With new SMP-enabled CPUs with ARC HS38 cores and corresponding support in Linux kernel it's required to add basic SMP support in U-Boot. Currently we assume the one and only core starts execution after power-on. So most of things in U-Boot is handled in UP mode. But when U-Boot is used for loadi