Commit Graph

4 Commits

Author SHA1 Message Date
Magnus Damm 8333d8c995 ARM: shmobile: Make r8a7790 Arch timer optional
Update the r8a7790 code to allow using other
timers than Arch timer for clock events.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-07-17 14:26:53 +09:00
Magnus Damm ab5fdfd5ea ARM: shmobile: force enable of r8a7790 arch timer
Implement a SoC-specific timer init function for
r8a7790 that makes sure the architected timer
is started regardless of boot loader setting.

Signed-off-by: Magnus Damm <damm@opensource.se>
Tested-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-04-09 21:37:36 +09:00
Magnus Damm 69e351d029 ARM: shmobile: r8a7790 PFC support
Add a platform device for the r8a7790 PFC.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-04-02 11:02:20 +09:00
Magnus Damm 0468b2d6b6 ARM: shmobile: Initial r8a7790 SoC support
Add initial support for the r8a7790 SoC including:
 - Single Cortex-A15 CPU Core
 - GIC
 - Architecture timer

No static virtual mappings are used, all the components
make use of ioremap(). DT_MACHINE_START is still wrapped
in CONFIG_USE_OF to match other mach-shmobile code.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-04-02 11:02:19 +09:00