diff options
| author | Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> | 2016-10-06 00:37:08 +0300 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2016-11-02 10:15:25 +0100 |
| commit | e920565a1cc4a352719b42ba5e83d952a9a26507 (patch) | |
| tree | 24defbe29c85877dfb867f0638610829072a9f89 /arch/arm/mach-shmobile | |
| parent | e11fc795215eca872d8d64087568c28ba739f659 (diff) | |
| download | linux-e920565a1cc4a352719b42ba5e83d952a9a26507.tar.gz linux-e920565a1cc4a352719b42ba5e83d952a9a26507.tar.xz | |
ARM: shmobile: r8a7743: basic SoC support
Add minimal support for the RZ/G1M (R8A7743) SoC.
Based on the original (and large) patch by Dmitry Shifrin
<dmitry.shifrin@cogentembedded.com>.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'arch/arm/mach-shmobile')
| -rw-r--r-- | arch/arm/mach-shmobile/Kconfig | 4 | ||||
| -rw-r--r-- | arch/arm/mach-shmobile/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm/mach-shmobile/setup-r8a7743.c | 34 |
3 files changed, 39 insertions, 0 deletions
diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig index 84fd4e959147..c48be1d332ed 100644 --- a/arch/arm/mach-shmobile/Kconfig +++ b/arch/arm/mach-shmobile/Kconfig @@ -67,6 +67,10 @@ config ARCH_R8A7740 select ARCH_RMOBILE select RENESAS_INTC_IRQPIN +config ARCH_R8A7743 + bool "RZ/G1M (R8A77430)" + select ARCH_RCAR_GEN2 + config ARCH_R8A7778 bool "R-Car M1A (R8A77781)" select ARCH_RCAR_GEN1 diff --git a/arch/arm/mach-shmobile/Makefile b/arch/arm/mach-shmobile/Makefile index 3fc48b02eb4f..332b84f8261f 100644 --- a/arch/arm/mach-shmobile/Makefile +++ b/arch/arm/mach-shmobile/Makefile @@ -9,6 +9,7 @@ obj-y := timer.o obj-$(CONFIG_ARCH_SH73A0) += setup-sh73a0.o obj-$(CONFIG_ARCH_R8A73A4) += setup-r8a73a4.o obj-$(CONFIG_ARCH_R8A7740) += setup-r8a7740.o +obj-$(CONFIG_ARCH_R8A7743) += setup-r8a7743.o obj-$(CONFIG_ARCH_R8A7778) += setup-r8a7778.o obj-$(CONFIG_ARCH_R8A7779) += setup-r8a7779.o pm-r8a7779.o obj-$(CONFIG_ARCH_R8A7790) += setup-r8a7790.o diff --git a/arch/arm/mach-shmobile/setup-r8a7743.c b/arch/arm/mach-shmobile/setup-r8a7743.c new file mode 100644 index 000000000000..a7ecb82d219f --- /dev/null +++ b/arch/arm/mach-shmobile/setup-r8a7743.c @@ -0,0 +1,34 @@ +/* + * r8a7743 processor support + * + * Copyright (C) 2016 Cogent Embedded, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation; of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <linux/init.h> + +#include <asm/mach/arch.h> + +#include "common.h" +#include "rcar-gen2.h" + +static const char * const r8a7743_boards_compat_dt[] __initconst = { + "renesas,r8a7743", + NULL, +}; + +DT_MACHINE_START(R8A7743_DT, "Generic R8A7743 (Flattened Device Tree)") + .init_early = shmobile_init_delay, + .init_time = rcar_gen2_timer_init, + .init_late = shmobile_init_late, + .reserve = rcar_gen2_reserve, + .dt_compat = r8a7743_boards_compat_dt, +MACHINE_END |