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authorMagnus Damm <damm@opensource.se>2013-03-29 09:00:02 +0100
committerSimon Horman <horms+renesas@verge.net.au>2013-04-03 03:50:42 +0200
commit78ded16886f539830ed58d9bc043656c1785a082 (patch)
tree1adab821b49ac60a9f2be16bfedd1b113a1e2ce0 /arch/arm/mach-shmobile
parentARM: shmobile: kzm9g-reference: add ethernet support (diff)
downloadlinux-78ded16886f539830ed58d9bc043656c1785a082.tar.xz
linux-78ded16886f539830ed58d9bc043656c1785a082.zip
ARM: shmobile: APE6EVM base support
V3 of APE6EVM base board support making use of 1 GiB of memory, the SCIFA0 serial port and ARM architected timer. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'arch/arm/mach-shmobile')
-rw-r--r--arch/arm/mach-shmobile/Kconfig8
-rw-r--r--arch/arm/mach-shmobile/Makefile1
-rw-r--r--arch/arm/mach-shmobile/board-ape6evm.c46
3 files changed, 54 insertions, 1 deletions
diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig
index 18712ad7ccc4..c0da6afa8a51 100644
--- a/arch/arm/mach-shmobile/Kconfig
+++ b/arch/arm/mach-shmobile/Kconfig
@@ -96,6 +96,11 @@ config MACH_AG5EVM
select REGULATOR_FIXED_VOLTAGE if REGULATOR
select SH_LCD_MIPI_DSI
+config MACH_APE6EVM
+ bool "APE6EVM board"
+ depends on ARCH_R8A73A4
+ select USE_OF
+
config MACH_MACKEREL
bool "mackerel board"
depends on ARCH_SH7372
@@ -189,7 +194,7 @@ config MEMORY_START
hex "Physical memory start address"
default "0x40000000" if MACH_AP4EVB || MACH_AG5EVM || \
MACH_MACKEREL || MACH_BONITO || \
- MACH_ARMADILLO800EVA
+ MACH_ARMADILLO800EVA || MACH_APE6EVM
default "0x41000000" if MACH_KOTA2
default "0x00000000"
---help---
@@ -199,6 +204,7 @@ config MEMORY_START
config MEMORY_SIZE
hex "Physical memory size"
+ default "0x40000000" if MACH_APE6EVM
default "0x20000000" if MACH_AG5EVM || MACH_BONITO || \
MACH_ARMADILLO800EVA
default "0x1e000000" if MACH_KOTA2
diff --git a/arch/arm/mach-shmobile/Makefile b/arch/arm/mach-shmobile/Makefile
index 5eada967ec6b..ec2524e43a47 100644
--- a/arch/arm/mach-shmobile/Makefile
+++ b/arch/arm/mach-shmobile/Makefile
@@ -37,6 +37,7 @@ obj-$(CONFIG_ARCH_SH73A0) += pm-sh73a0.o
# Board objects
obj-$(CONFIG_MACH_AP4EVB) += board-ap4evb.o
obj-$(CONFIG_MACH_AG5EVM) += board-ag5evm.o
+obj-$(CONFIG_MACH_APE6EVM) += board-ape6evm.o
obj-$(CONFIG_MACH_MACKEREL) += board-mackerel.o
obj-$(CONFIG_MACH_KOTA2) += board-kota2.o
obj-$(CONFIG_MACH_BONITO) += board-bonito.o
diff --git a/arch/arm/mach-shmobile/board-ape6evm.c b/arch/arm/mach-shmobile/board-ape6evm.c
new file mode 100644
index 000000000000..9234d4f567ba
--- /dev/null
+++ b/arch/arm/mach-shmobile/board-ape6evm.c
@@ -0,0 +1,46 @@
+/*
+ * APE6EVM board support
+ *
+ * Copyright (C) 2013 Renesas Solutions Corp.
+ * Copyright (C) 2013 Magnus Damm
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/interrupt.h>
+#include <linux/irqchip.h>
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+#include <mach/common.h>
+#include <mach/r8a73a4.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+
+static void __init ape6evm_add_standard_devices(void)
+{
+ r8a73a4_clock_init();
+ r8a73a4_add_standard_devices();
+}
+
+static const char *ape6evm_boards_compat_dt[] __initdata = {
+ "renesas,ape6evm",
+ NULL,
+};
+
+DT_MACHINE_START(APE6EVM_DT, "ape6evm")
+ .init_irq = irqchip_init,
+ .init_time = shmobile_timer_init,
+ .init_machine = ape6evm_add_standard_devices,
+ .dt_compat = ape6evm_boards_compat_dt,
+MACHINE_END