linux-dev - Linux kernel development work

Age	Commit message (Collapse)	Author	Files	Lines
2014-07-06	ARM: shmobile: fix shmobile_smp_apmu_suspend_init build failure for !SUSPEND	Arnd Bergmann	1	-2/+0
	Patch d6d757c9a4e ("ARM: shmobile: APMU: Add Core-Standby-state for Suspend to RAM") added both an inline wrapper for shmobile_smp_apmu_suspend_init and an empty function in arch/arm/mach-shmobile/platsmp-apmu.c. We get a build failure when both are present, so this patch removes the one in the .c file and keeps the inline version. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-06-26	ARM: shmobile: Use __init for APMU suspend init function	Magnus Damm	1	-1/+1
	The function shmobile_smp_apmu_suspend_init() should be put into the init section to not trigger section mismatch warnings. Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-06-26	ARM: shmobile: Adjust APMU code to build for non-SMP	Magnus Damm	1	-4/+7
	Adjust the APMU code to allow build when CONFIG_SMP=n. Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-06-17	ARM: shmobile: APMU: Add Core-Standby-state for Suspend to RAM	keita kobayashi	1	-4/+56
	This patch add Core-Standby-state for Suspend to RAM. Signed-off-by: Keita Kobayashi <keita.kobayashi.ym@renesas.com> Acked-by: Magnus Damm <damm+renesas@opensource.se> [horms+renesas@verge.net.au: rebase] Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-06-17	ARM: shmobile: Move common.h	Magnus Damm	1	-1/+1
	Change location for common.h so it can be used as #include "common.h" instead of the old style #include <mach/common.h>. Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-03-06	ARM: shmobile: APMU: Fix warnings due to improper printk formats	Laurent Pinchart	1	-2/+1
	Use the %pr printk specifier to print resource variables. This fixes warnings on platforms where resource_size_t has a different size than int. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-09-30	ARM: shmobile: Include CA7 cores in APMU table	Magnus Damm	1	-0/+4
	Add information to the shared APMU code regarding the APMU instance used to control the CA7 cores. This can be used on r8a7790 and r8a73a4, but should most likely be converted to DT in the future. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-09-30	ARM: shmobile: Extend APMU code to allow single cluster only	Magnus Damm	1	-0/+13
	Extend the APMU code with a check to only allow boot of CPU cores that sit in the same cluster as CPU0. This makes it possible for people to use the r8a790 CA7 boot mode with CA7-cores only. The default CA15 boot mode will enable CA15 cores only. This is an intentional software limitation to cope with lacking scheduler support. By removing this patch it is possible to run all 8 cores in parallel, but this is not recommended without out of tree scheduler modfications or custom user space code to control the CPU affinitiy. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-09-30	ARM: shmobile: Shared APMU SMP support code without DT	Magnus Damm	1	-0/+178
	Introduce shared APMU SMP code for mach-shmobile. Both SMP boot up and CPU Hotplug is supported. This version does not use DT but if needed this will be added as an incremental feature patch. The code is designed around CONFIG_NR_CPUS and should in theory support any number of APMUs, however due to the current DT-less static design only a single APMU is supported. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>