On Jan 31, 2014, at 1:20 PM, Arnd Bergmann [off-list ref] wrote:

On Thursday 30 January 2014, Kumar Gala wrote:

quoted

Introduce a new mach-qcom that will support SoCs that intend to be
multiplatform compatiable while keeping mach-msm to legacy SoC/board
support that will not transition over to multiplatform.

As part of this, we move support for MSM8X60, MSM8960 and MSM8974 over
to mach-qcom.

Signed-off-by: Kumar Gala <redacted>
---
MAINTAINERS                                        |  7 +++
arch/arm/Kconfig                                   |  7 +--
arch/arm/Makefile                                  |  1 +
arch/arm/boot/dts/Makefile                         |  6 +--
arch/arm/mach-msm/Kconfig                          | 45 +------------------
arch/arm/mach-msm/Makefile                         |  7 ---
arch/arm/mach-msm/hotplug.c                        | 51 ----------------------
arch/arm/mach-qcom/Kconfig                         | 34 +++++++++++++++
arch/arm/mach-qcom/Makefile                        |  5 +++
.../arm/{mach-msm/board-dt.c => mach-qcom/board.c} |  9 ++--
arch/arm/{mach-msm => mach-qcom}/scm-boot.c        |  0
arch/arm/{mach-msm => mach-qcom}/scm-boot.h        |  0
arch/arm/{mach-msm => mach-qcom}/scm.c             |  0
arch/arm/{mach-msm => mach-qcom}/scm.h             |  0
arch/arm/{mach-msm/platsmp.c => mach-qcom/smp.c}   | 11 ++++-

The hotplug.c change sticks out as something that isn't just a move
of code to another place, but deletion of unused code. It would
be nice to split that out into a separate change, possibly together
with the trivial board.c and smp.c changes.

That?s not 100% true, the hotplug.c code implemented msm_cpu_die, which moved into smp.c

I can split out scm*/smp* into a patch to enable smp if that is really desired, but not exactly sure what it gets us.


- k
-- 
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