[PATCH 12/12] ARM: mach-shmobile: Use DT_MACHINE for mackerel
Simon Horman
horms at verge.net.au
Sat Oct 27 22:26:13 EDT 2012
From: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj at renesas.com>
Use DT_MACHINE_START() on the sh7372 based mackerel board.
Also include a tiny DTS file to describe the board and update the
Kconfig dependencies to select CONFIG_USE_OF.
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj at renesas.com>
Signed-off-by: Simon Horman <horms at verge.net.au>
---
arch/arm/boot/dts/Makefile | 3 ++-
arch/arm/boot/dts/sh7372-mackerel.dts | 22 ++++++++++++++++++++++
arch/arm/mach-shmobile/Kconfig | 1 +
arch/arm/mach-shmobile/board-mackerel.c | 8 +++++++-
4 files changed, 32 insertions(+), 2 deletions(-)
create mode 100644 arch/arm/boot/dts/sh7372-mackerel.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index c1ce813..0632239 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -75,7 +75,8 @@ dtb-$(CONFIG_ARCH_PRIMA2) += prima2-evb.dtb
dtb-$(CONFIG_ARCH_U8500) += snowball.dtb
dtb-$(CONFIG_ARCH_SHMOBILE) += emev2-kzm9d.dtb \
r8a7740-armadillo800eva.dtb \
- sh73a0-kzm9g.dtb
+ sh73a0-kzm9g.dtb \
+ sh7372-mackerel.dtb
dtb-$(CONFIG_ARCH_SPEAR13XX) += spear1310-evb.dtb \
spear1340-evb.dtb
dtb-$(CONFIG_ARCH_SPEAR3XX)+= spear300-evb.dtb \
diff --git a/arch/arm/boot/dts/sh7372-mackerel.dts b/arch/arm/boot/dts/sh7372-mackerel.dts
new file mode 100644
index 0000000..286f0ca
--- /dev/null
+++ b/arch/arm/boot/dts/sh7372-mackerel.dts
@@ -0,0 +1,22 @@
+/*
+ * Device Tree Source for the mackerel board
+ *
+ * Copyright (C) 2012 Renesas Solutions Corp.
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2. This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+/dts-v1/;
+/include/ "skeleton.dtsi"
+
+/ {
+ model = "Mackerel (AP4 EVM 2nd)";
+ compatible = "renesas,mackerel";
+
+ memory {
+ device_type = "memory";
+ reg = <0x40000000 0x10000000>;
+ };
+};
diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig
index 8ae100c..0750d9c 100644
--- a/arch/arm/mach-shmobile/Kconfig
+++ b/arch/arm/mach-shmobile/Kconfig
@@ -95,6 +95,7 @@ config MACH_MACKEREL
select ARCH_REQUIRE_GPIOLIB
select REGULATOR_FIXED_VOLTAGE if REGULATOR
select SND_SOC_AK4642 if SND_SIMPLE_CARD
+ select USE_OF
config MACH_KOTA2
bool "KOTA2 board"
diff --git a/arch/arm/mach-shmobile/board-mackerel.c b/arch/arm/mach-shmobile/board-mackerel.c
index 0c27c81..39b8f2e 100644
--- a/arch/arm/mach-shmobile/board-mackerel.c
+++ b/arch/arm/mach-shmobile/board-mackerel.c
@@ -1651,7 +1651,12 @@ static void __init mackerel_init(void)
pm_clk_add(&hdmi_lcdc_device.dev, "hdmi");
}
-MACHINE_START(MACKEREL, "mackerel")
+static const char *mackerel_boards_compat_dt[] __initdata = {
+ "renesas,mackerel",
+ NULL,
+};
+
+DT_MACHINE_START(MACKEREL_DT, "mackerel")
.map_io = sh7372_map_io,
.init_early = sh7372_add_early_devices,
.init_irq = sh7372_init_irq,
@@ -1659,4 +1664,5 @@ MACHINE_START(MACKEREL, "mackerel")
.init_machine = mackerel_init,
.init_late = sh7372_pm_init_late,
.timer = &shmobile_timer,
+ .dt_compat = mackerel_boards_compat_dt,
MACHINE_END
--
1.7.10.4
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