Commit e920565a authored by Sergei Shtylyov's avatar Sergei Shtylyov Committed by Simon Horman
Browse files

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: default avatarSergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
parent e11fc795

Documentation/devicetree/bindings/arm/shmobile.txt

+2 −0
Original line number Diff line number Diff line
@@ -13,6 +13,8 @@ SoCs: 
    compatible = "renesas,r8a73a4"

  - R-Mobile A1 (R8A77400)

    compatible = "renesas,r8a7740"

  - RZ/G1M (R8A77430)

    compatible = "renesas,r8a7743"

  - R-Car M1A (R8A77781)

    compatible = "renesas,r8a7778"

  - R-Car H1 (R8A77790)

arch/arm/mach-shmobile/Kconfig

+4 −0
Original line number Diff line number Diff line
@@ -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

arch/arm/mach-shmobile/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -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

arch/arm/mach-shmobile/setup-r8a7743.c

0 → 100644
+34 −0
Original line number Diff line number Diff line 
/*

 * 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

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