diff options
| author | Magnus Damm <damm@opensource.se> | 2013-11-06 19:40:01 +0900 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2013-12-10 17:24:23 +0900 |
| commit | 6d75bc6439ec3f4ae45db1e501177382d0582591 (patch) | |
| tree | 1e8bcfe9d684187a6caf737245185b86847d4e96 /arch/arm | |
| parent | 478e2f9ca5ac9862a5cac0798814ba7d6a5de002 (diff) | |
ARM: shmobile: Initial r8a7791 and Koelsch multiplatform support
Add Koelsch and r8a7791 to CONFIG_SHMOBILE_MULTI. At this
point CCF is not yet supported so you cannot run this code
yet. For CCF support to happen several different components
are needed, and this is one simple portion that moves us
forward. Other patches need to build on top of this one.
Koelsch board support exists in 3 flavors:
1) SHMOBILE_MULTI, MACH_KOELSCH - board-koelsch-reference.c (CCF + DT)
2) SHMOBILE, MACH_KOELSCH_REFERENCE - board-koelsch-reference.c (DT)
3) SHMOBILE, MACH_KOELSCH - board-koelsch.c (legacy C code)
When CCF is done then 2) will be removed. When 1) includes same features
as 3) then 3) will be removed.
Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/boot/dts/Makefile | 3 | ||||
| -rw-r--r-- | arch/arm/mach-shmobile/Kconfig | 8 | ||||
| -rw-r--r-- | arch/arm/mach-shmobile/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm/mach-shmobile/board-koelsch-reference.c | 5 |
4 files changed, 16 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 5839077fac91..8254bfc2260d 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -232,7 +232,8 @@ dtb-$(CONFIG_ARCH_SHMOBILE_LEGACY) += emev2-kzm9d.dtb \ r8a73a4-ape6evm.dtb \ r8a73a4-ape6evm-reference.dtb \ sh7372-mackerel.dtb -dtb-$(CONFIG_ARCH_SHMOBILE_MULTI) += emev2-kzm9d.dtb +dtb-$(CONFIG_ARCH_SHMOBILE_MULTI) += emev2-kzm9d.dtb \ + r8a7791-koelsch-reference.dtb dtb-$(CONFIG_ARCH_SOCFPGA) += socfpga_arria5_socdk.dtb \ socfpga_cyclone5_socdk.dtb \ socfpga_cyclone5_sockit.dtb \ diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig index 8eac47fef8dc..17a4f409f96d 100644 --- a/arch/arm/mach-shmobile/Kconfig +++ b/arch/arm/mach-shmobile/Kconfig @@ -24,8 +24,16 @@ comment "SH-Mobile System Type" config ARCH_EMEV2 bool "Emma Mobile EV2" +config ARCH_R8A7791 + bool "R-Car M2 (R8A77910)" + select RENESAS_IRQC + comment "SH-Mobile Board Type" +config MACH_KOELSCH + bool "Koelsch board" + depends on ARCH_R8A7791 + config MACH_KZM9D bool "KZM9D board" depends on ARCH_EMEV2 diff --git a/arch/arm/mach-shmobile/Makefile b/arch/arm/mach-shmobile/Makefile index 8bca9b56352e..021775de50ae 100644 --- a/arch/arm/mach-shmobile/Makefile +++ b/arch/arm/mach-shmobile/Makefile @@ -56,6 +56,7 @@ obj-$(CONFIG_ARCH_R8A7779) += pm-r8a7779.o # Board objects ifdef CONFIG_ARCH_SHMOBILE_MULTI +obj-$(CONFIG_MACH_KOELSCH) += board-koelsch-reference.o obj-$(CONFIG_MACH_KZM9D) += board-kzm9d-reference.o else obj-$(CONFIG_MACH_APE6EVM) += board-ape6evm.o diff --git a/arch/arm/mach-shmobile/board-koelsch-reference.c b/arch/arm/mach-shmobile/board-koelsch-reference.c index beecc8bb510f..25b558f462a3 100644 --- a/arch/arm/mach-shmobile/board-koelsch-reference.c +++ b/arch/arm/mach-shmobile/board-koelsch-reference.c @@ -19,6 +19,7 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include <linux/clk-provider.h> #include <linux/kernel.h> #include <linux/of_platform.h> #include <mach/rcar-gen2.h> @@ -27,7 +28,11 @@ static void __init koelsch_add_standard_devices(void) { +#ifdef CONFIG_COMMON_CLK + of_clk_init(NULL); +#else r8a7791_clock_init(); +#endif r8a7791_add_dt_devices(); of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); } |