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| author | Chris Brandt <chris.brandt@renesas.com> | 2018-07-25 23:22:18 +0200 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2018-08-27 15:06:42 +0200 |
| commit | 332df9828e94d4288825584638b7df6ad4c1ff38 (patch) | |
| tree | 40b6ac86a3271435f45285c5c1c5bcade2a80272 /arch/arm/mach-shmobile | |
| parent | soc: renesas: Identify RZ/G2M (diff) | |
| download | linux-332df9828e94d4288825584638b7df6ad4c1ff38.tar.xz linux-332df9828e94d4288825584638b7df6ad4c1ff38.zip | |
ARM: shmobile: Add basic RZ/A2 SoC support
Add the RZ/A2 SoC to the Renesas SoC collection.
Signed-off-by: Chris Brandt <chris.brandt@renesas.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 | 6 | ||||
| -rw-r--r-- | arch/arm/mach-shmobile/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm/mach-shmobile/setup-r7s9210.c | 27 |
3 files changed, 34 insertions, 0 deletions
diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig index aeb2eed08598..94e9431d92b8 100644 --- a/arch/arm/mach-shmobile/Kconfig +++ b/arch/arm/mach-shmobile/Kconfig @@ -55,6 +55,12 @@ config ARCH_R7S72100 select SYS_SUPPORTS_SH_MTU2 select RENESAS_OSTM +config ARCH_R7S9210 + bool "RZ/A2 (R7S9210)" + select PM + select PM_GENERIC_DOMAINS + select RENESAS_OSTM + config ARCH_R8A73A4 bool "R-Mobile APE6 (R8A73A40)" select ARCH_RMOBILE diff --git a/arch/arm/mach-shmobile/Makefile b/arch/arm/mach-shmobile/Makefile index b33dc59d8698..5591646cb9bb 100644 --- a/arch/arm/mach-shmobile/Makefile +++ b/arch/arm/mach-shmobile/Makefile @@ -14,6 +14,7 @@ obj-$(CONFIG_ARCH_R8A7778) += setup-r8a7778.o obj-$(CONFIG_ARCH_R8A7779) += setup-r8a7779.o obj-$(CONFIG_ARCH_EMEV2) += setup-emev2.o obj-$(CONFIG_ARCH_R7S72100) += setup-r7s72100.o +obj-$(CONFIG_ARCH_R7S9210) += setup-r7s9210.o # CPU reset vector handling objects cpu-y := platsmp.o headsmp.o diff --git a/arch/arm/mach-shmobile/setup-r7s9210.c b/arch/arm/mach-shmobile/setup-r7s9210.c new file mode 100644 index 000000000000..573fb9955e7e --- /dev/null +++ b/arch/arm/mach-shmobile/setup-r7s9210.c @@ -0,0 +1,27 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * r7s9210 processor support + * + * Copyright (C) 2018 Renesas Electronics Corporation + * Copyright (C) 2018 Chris Brandt + * + */ + +#include <linux/kernel.h> + +#include <asm/mach/arch.h> + +#include "common.h" + +static const char *const r7s9210_boards_compat_dt[] __initconst = { + "renesas,r7s9210", + NULL, +}; + +DT_MACHINE_START(R7S72100_DT, "Generic R7S9210 (Flattened Device Tree)") + .l2c_aux_val = 0, + .l2c_aux_mask = ~0, + .init_early = shmobile_init_delay, + .init_late = shmobile_init_late, + .dt_compat = r7s9210_boards_compat_dt, +MACHINE_END |