On 6/9/2016 11:44 AM, Geert Uytterhoeven wrote:

quoted

Add R8A7792 SMP support using the shared APMU code. This SoC has 2 ARM
Cortex-A15  CPU cores.

Signed-off-by: Sergei Shtylyov <redacted>

[...]

quoted

 # PM objects
Index: renesas/arch/arm/mach-shmobile/r8a7792.h
===================================================================

--- /dev/null
+++ renesas/arch/arm/mach-shmobile/r8a7792.h

@@ -0,0 +1,6 @@
+#ifndef __ASM_R8A7792_H__
+#define __ASM_R8A7792_H__
+
+extern const struct smp_operations r8a7792_smp_ops;

For new SMP support, you should no longer add an SoC-specific struct
smp_operations, but rely on the DT "enable-method" property, cfr.
"[PATCH v3 00/09] ARM: shmobile: APMU DT support via SMP Enable method V3"
(http://www.spinics.net/lists/linux-sh/msg45229.html).

That series will no longer apply, but I've been carrying (and rebasing) it in
my local tree for quite a while, as it was related to SYSC cleanup (avoiding
your r8a7792_ca15_scu). But unfortunately that depends on the SYSC node always
be present in DT.

    My patch is not against you repo, it's against Simon's repo. If you indeed 
care for these Magnus' patches (abandoned again?), please re-post them and get 
them merged.

Gr{oetje,eeting}s,

                        Geert

MBR, Sergei