ARM: shmobile: Consolidate R8A7743 and R8A779[234] machine definitions

The four SoCs use identical machine operations, consolidate them into
two machine definitions in a single file.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Tested-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

diff --git a/arch/arm/mach-shmobile/Makefile b/arch/arm/mach-shmobile/Makefile
index 332b84f8261f6dbdc982c12f3e589a56f3399093..64611a1b4276517bffb4947cdb2f0bfd984de48a 100644 (file)
--- a/arch/arm/mach-shmobile/Makefile
+++ b/arch/arm/mach-shmobile/Makefile
@@ -9,14 +9,10 @@ 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-$(CONFIG_ARCH_R8A7790)     += setup-r8a7790.o
 obj-$(CONFIG_ARCH_R8A7791)     += setup-r8a7791.o
-obj-$(CONFIG_ARCH_R8A7792)     += setup-r8a7792.o
-obj-$(CONFIG_ARCH_R8A7793)     += setup-r8a7793.o
-obj-$(CONFIG_ARCH_R8A7794)     += setup-r8a7794.o
 obj-$(CONFIG_ARCH_EMEV2)       += setup-emev2.o
 obj-$(CONFIG_ARCH_R7S72100)    += setup-r7s72100.o
 

diff --git a/arch/arm/mach-shmobile/setup-r8a7743.c b/arch/arm/mach-shmobile/setup-r8a7743.c
deleted file mode 100644 (file)
index a7ecb82..0000000
--- a/arch/arm/mach-shmobile/setup-r8a7743.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * 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

diff --git a/arch/arm/mach-shmobile/setup-r8a7792.c b/arch/arm/mach-shmobile/setup-r8a7792.c
deleted file mode 100644 (file)
index a091039..0000000
--- a/arch/arm/mach-shmobile/setup-r8a7792.c
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * r8a7792 processor support
- *
- * Copyright (C) 2014 Renesas Electronics Corporation
- * 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 as published by
- * the Free Software Foundation; version 2 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/of_platform.h>
-
-#include <asm/mach/arch.h>
-
-#include "common.h"
-#include "rcar-gen2.h"
-
-static const char * const r8a7792_boards_compat_dt[] __initconst = {
-       "renesas,r8a7792",
-       NULL,
-};
-
-DT_MACHINE_START(R8A7792_DT, "Generic R8A7792 (Flattened Device Tree)")
-       .init_early     = shmobile_init_delay,
-       .init_late      = shmobile_init_late,
-       .init_time      = rcar_gen2_timer_init,
-       .reserve        = rcar_gen2_reserve,
-       .dt_compat      = r8a7792_boards_compat_dt,
-MACHINE_END

diff --git a/arch/arm/mach-shmobile/setup-r8a7793.c b/arch/arm/mach-shmobile/setup-r8a7793.c
deleted file mode 100644 (file)
index 5fce87f..0000000
--- a/arch/arm/mach-shmobile/setup-r8a7793.c
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * r8a7793 processor support
- *
- * Copyright (C) 2015  Ulrich Hecht
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 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 r8a7793_boards_compat_dt[] __initconst = {
-       "renesas,r8a7793",
-       NULL,
-};
-
-DT_MACHINE_START(R8A7793_DT, "Generic R8A7793 (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      = r8a7793_boards_compat_dt,
-MACHINE_END

diff --git a/arch/arm/mach-shmobile/setup-r8a7794.c b/arch/arm/mach-shmobile/setup-r8a7794.c
deleted file mode 100644 (file)
index d2b0930..0000000
--- a/arch/arm/mach-shmobile/setup-r8a7794.c
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * r8a7794 processor support
- *
- * Copyright (C) 2014  Renesas Electronics Corporation
- * Copyright (C) 2014  Ulrich Hecht
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 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/of_platform.h>
-#include "common.h"
-#include "rcar-gen2.h"
-#include <asm/mach/arch.h>
-
-static const char * const r8a7794_boards_compat_dt[] __initconst = {
-       "renesas,r8a7794",
-       NULL,
-};
-
-DT_MACHINE_START(R8A7794_DT, "Generic R8A7794 (Flattened Device Tree)")
-       .init_early     = shmobile_init_delay,
-       .init_late      = shmobile_init_late,
-       .init_time      = rcar_gen2_timer_init,
-       .reserve        = rcar_gen2_reserve,
-       .dt_compat      = r8a7794_boards_compat_dt,
-MACHINE_END

diff --git a/arch/arm/mach-shmobile/setup-rcar-gen2.c b/arch/arm/mach-shmobile/setup-rcar-gen2.c
index 154e8051825a5ca1841b759a246fdbdc7371d1fb..d6b4841e51a98c48021da5922a8eab6600331807 100644 (file)
--- a/arch/arm/mach-shmobile/setup-rcar-gen2.c
+++ b/arch/arm/mach-shmobile/setup-rcar-gen2.c
@@ -25,6 +25,7 @@
 #include <linux/memblock.h>
 #include <linux/of.h>
 #include <linux/of_fdt.h>
+#include <linux/of_platform.h>
 #include <asm/mach/arch.h>
 #include "common.h"
 #include "rcar-gen2.h"
@@ -212,3 +213,35 @@ void __init rcar_gen2_reserve(void)
        }
 #endif
 }
+
+static const char * const rcar_gen2_boards_compat_dt[] __initconst = {
+       /*
+        * R8A7790 and R8A7791 can't be handled here as long as they need SMP
+        * initialization fallback.
+        */
+       "renesas,r8a7792",
+       "renesas,r8a7793",
+       "renesas,r8a7794",
+       NULL,
+};
+
+DT_MACHINE_START(RCAR_GEN2_DT, "Generic R-Car Gen2 (Flattened Device Tree)")
+       .init_early     = shmobile_init_delay,
+       .init_late      = shmobile_init_late,
+       .init_time      = rcar_gen2_timer_init,
+       .reserve        = rcar_gen2_reserve,
+       .dt_compat      = rcar_gen2_boards_compat_dt,
+MACHINE_END
+
+static const char * const rz_g1_boards_compat_dt[] __initconst = {
+       "renesas,r8a7743",
+       NULL,
+};
+
+DT_MACHINE_START(RZ_G1_DT, "Generic RZ/G1 (Flattened Device Tree)")
+       .init_early     = shmobile_init_delay,
+       .init_late      = shmobile_init_late,
+       .init_time      = rcar_gen2_timer_init,
+       .reserve        = rcar_gen2_reserve,
+       .dt_compat      = rz_g1_boards_compat_dt,
+MACHINE_END