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f40aaf6da1
linux_dsm_epyc7002/arch/arm/mach-shmobile
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Magnus Damm f40aaf6da1 ARM: mach-shmobile: r8a7779 SMP support V3 
This patch contains r8a7779 SMP support V3 - now including
CPU hotplug offine and online support. The r8a7779 power
domain code is tied together with SMP glue code which allows
us to control the power domains via CPU hotplug.

At this point the kernel boots with the 4 Cortex-A9 cores in
SMP mode and all CPU cores except CPU0 can be hotplugged.

The code in platsmp.c is quite far from pretty, but it is
kept like that intentionally to avoid creating layers of
code that will go away in the near future anyway. The code
needs to be updated when some per-SoC handling code will be
added to the ARM architecture, see the following patch for
more information:
 "[RFC PATCH 0/3] Per SoC descriptor"

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2012-01-12 11:00:27 +09:00
..
include/mach ARM: mach-shmobile: r8a7779 SMP support V3 2012-01-12 11:00:27 +09:00
board-ag5evm.c Merge branch 'devel-stable' into for-linus 2012-01-05 13:24:33 +00:00
board-ap4evb.c ARM: mach-shmobile: use standard 2MiB coherent DMA memory size 2012-01-02 23:13:54 -05:00
board-bonito.c ARM: mach-shmobile: bonito: add SMSC9221 support 2011-11-11 16:56:35 +09:00
board-g3evm.c ARM: mach-shmobile: use standard 2MiB coherent DMA memory size 2012-01-02 23:13:54 -05:00
board-g4evm.c ARM: mach-shmobile: use standard 2MiB coherent DMA memory size 2012-01-02 23:13:54 -05:00
board-kota2.c Merge branch 'devel-stable' into for-linus 2012-01-05 13:24:33 +00:00
board-mackerel.c ARM: mach-shmobile: use standard 2MiB coherent DMA memory size 2012-01-02 23:13:54 -05:00
board-marzen.c ARM: mach-shmobile: Fix up marzen build for recent GIC changes. 2012-01-10 13:33:23 +09:00
clock-r8a7740.c ARM: mach-shmobile: bonito: Add LCDC0 support 2011-11-11 16:56:32 +09:00
clock-r8a7779.c ARM: mach-shmobile: clock-r8a7779: clkz/clkzs support 2012-01-09 10:24:16 +09:00
clock-sh73a0.c Merge branches 'common/pfc' and 'common/clkfwk' into rmobile/marzen 2012-01-09 10:03:09 +09:00
clock-sh7367.c sh: move CLKDEV_xxx_ID macro to sh_clk.h 2011-07-11 15:07:25 +09:00
clock-sh7372.c sh: clkfwk: setup clock parent from current register value 2011-11-24 17:15:23 +09:00
clock-sh7377.c sh: move CLKDEV_xxx_ID macro to sh_clk.h 2011-07-11 15:07:25 +09:00
clock.c arm: Add export.h to ARM specific files as required. 2011-10-31 19:30:50 -04:00
console.c ARM: mach-shmobile: early console support using earlyprintk 2010-02-09 10:34:12 +09:00
cpuidle.c ARM: mach-shmobile: cpuidle single/global and last_state fixes 2011-11-11 16:49:28 +09:00
entry-intc.S ARM: gic: consolidate PPI handling 2011-10-23 13:32:29 +01:00
headsmp.S ARM: mach-shmobile: Fix headsmp.S code to use CPUINIT 2012-01-09 10:36:48 +09:00
hotplug.c ARM: mach-shmobile: Flush caches in platform_cpu_die() 2012-01-09 10:37:29 +09:00
intc-r8a7740.c ARM: mach-shmobile: r8a7740: add INTC support 2011-11-11 16:55:37 +09:00
intc-r8a7779.c ARM: mach-shmobile: r8a7779 and Marzen base support V2 2012-01-09 10:13:59 +09:00
intc-sh73a0.c ARM: mach-shmobile: sh73a0 and AG5EVM PINT support 2011-11-05 01:03:55 +09:00
intc-sh7367.c ARM: mach-shmobile: Use common INTC IRQ code on sh7367 2011-11-05 01:01:50 +09:00
intc-sh7372.c PM / shmobile: Don't include SH7372's INTCS in syscore suspend/resume 2011-12-25 23:39:11 +01:00
intc-sh7377.c ARM: mach-shmobile: Use common INTC IRQ code on sh7377 2011-11-05 01:01:50 +09:00
Kconfig Merge branches 'rmobile/kota2' and 'rmobile/marzen' into rmobile-latest 2012-01-10 17:10:55 +09:00
localtimer.c ARM: 6759/1: smp: Select local timers vs broadcast timer support runtime 2011-02-23 17:54:27 +00:00
Makefile ARM: mach-shmobile: r8a7779 SMP support V3 2012-01-12 11:00:27 +09:00
Makefile.boot ARM: 7022/1: allow to detect conflicting zreladdrs 2011-10-17 09:12:40 +01:00
pfc-r8a7740.c ARM: mach-shmobile: r8a7740: add PFC support. 2011-11-11 16:55:33 +09:00
pfc-r8a7779.c ARM: mach-shmobile: r8a7779 PFC function support 2012-01-10 13:29:37 +09:00
pfc-sh73a0.c ARM: mach-shmobile: move helper macro PORTCR to sh_pfc.h 2011-11-11 16:45:35 +09:00
pfc-sh7367.c ARM: mach-shmobile: move helper macro PORTCR to sh_pfc.h 2011-11-11 16:45:35 +09:00
pfc-sh7372.c ARM: mach-shmobile: move helper macro PORTCR to sh_pfc.h 2011-11-11 16:45:35 +09:00
pfc-sh7377.c ARM: mach-shmobile: move helper macro PORTCR to sh_pfc.h 2011-11-11 16:45:35 +09:00
platsmp.c ARM: mach-shmobile: r8a7779 SMP support V3 2012-01-12 11:00:27 +09:00
pm-r8a7779.c ARM: mach-shmobile: r8a7779 SMP support V3 2012-01-12 11:00:27 +09:00
pm-sh7372.c PM / shmobile: Allow the A4R domain to be turned off at run time 2011-12-25 23:40:01 +01:00
setup-r8a7740.c ARM: mach-shmobile: r8a7740: add INTC support 2011-11-11 16:55:37 +09:00
setup-r8a7779.c ARM: mach-shmobile: r8a7779 power domain support V2 2012-01-10 16:44:19 +09:00
setup-sh73a0.c ARM: mach-shmobile: sh73a0 DMA Engine support for SY-DMAC 2011-05-25 11:36:51 +09:00
setup-sh7367.c ARM: mach-shmobile: Correct SCIF port types for SH7367. 2011-06-14 15:12:09 +09:00
setup-sh7372.c PM / shmobile: Add support for the sh7372 A4S power domain / sleep mode 2011-12-25 23:39:03 +01:00
setup-sh7377.c ARM: mach-shmobile: sh7377 UIO platform data V3 2011-05-24 12:19:30 +09:00
sleep-sh7372.S PM / shmobile: Add support for the sh7372 A4S power domain / sleep mode 2011-12-25 23:39:03 +01:00
smp-r8a7779.c ARM: mach-shmobile: r8a7779 SMP support V3 2012-01-12 11:00:27 +09:00
smp-sh73a0.c ARM: shmobile: convert logical CPU numbers to physical numbers 2011-10-17 10:01:11 +01:00
suspend.c ARM: mach-shmobile: Suspend-to-RAM support 2011-05-25 11:19:17 +09:00
timer.c ARM: mach-shmobile: SH-Mobile G3 support. 2010-02-08 12:44:11 +09:00