diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index af19e38f8e97a..07204ca96853a 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -186,12 +186,16 @@ dtb-$(CONFIG_ARCH_SHMOBILE) += emev2-kzm9d.dtb \
emev2-kzm9d-reference.dtb \
r8a7740-armadillo800eva.dtb \
r8a7778-bockw.dtb \
+ r8a7778-bockw-reference.dtb \
r8a7740-armadillo800eva-reference.dtb \
+ r8a7779-marzen.dtb \
r8a7779-marzen-reference.dtb \
r8a7790-lager.dtb \
+ r8a7790-lager-reference.dtb \
sh73a0-kzm9g.dtb \
sh73a0-kzm9g-reference.dtb \
r8a73a4-ape6evm.dtb \
+ r8a73a4-ape6evm-reference.dtb \
sh7372-mackerel.dtb
dtb-$(CONFIG_ARCH_SOCFPGA) += socfpga_cyclone5.dtb \
socfpga_vt.dtb
diff --git a/arch/arm/boot/dts/emev2-kzm9d-reference.dts b/arch/arm/boot/dts/emev2-kzm9d-reference.dts
index bed676b95c27f..cceefda268b62 100644
--- a/arch/arm/boot/dts/emev2-kzm9d-reference.dts
+++ b/arch/arm/boot/dts/emev2-kzm9d-reference.dts
@@ -21,7 +21,7 @@
};
chosen {
- bootargs = "console=ttyS1,115200n81 ignore_loglevel root=/dev/nfs ip=dhcp nfsroot=,rsize=4096,wsize=4096";
+ bootargs = "console=ttyS1,115200n81 ignore_loglevel root=/dev/nfs ip=dhcp";
};
reg_1p8v: regulator@0 {
diff --git a/arch/arm/boot/dts/emev2-kzm9d.dts b/arch/arm/boot/dts/emev2-kzm9d.dts
index dda13bc02f9f8..f92e812fdd9f3 100644
--- a/arch/arm/boot/dts/emev2-kzm9d.dts
+++ b/arch/arm/boot/dts/emev2-kzm9d.dts
@@ -21,6 +21,6 @@
};
chosen {
- bootargs = "console=ttyS1,115200n81 ignore_loglevel root=/dev/nfs ip=dhcp nfsroot=,rsize=4096,wsize=4096";
+ bootargs = "console=ttyS1,115200n81 ignore_loglevel root=/dev/nfs ip=dhcp";
};
};
diff --git a/arch/arm/boot/dts/emev2.dtsi b/arch/arm/boot/dts/emev2.dtsi
index 99ad2b2e8e140..9063a4434d6a5 100644
--- a/arch/arm/boot/dts/emev2.dtsi
+++ b/arch/arm/boot/dts/emev2.dtsi
@@ -46,6 +46,12 @@
<0xe0020000 0x0100>;
};
+ pmu {
+ compatible = "arm,cortex-a9-pmu";
+ interrupts = <0 120 4>,
+ <0 121 4>;
+ };
+
sti@e0180000 {
compatible = "renesas,em-sti";
reg = <0xe0180000 0x54>;
diff --git a/arch/arm/boot/dts/r8a73a4-ape6evm-reference.dts b/arch/arm/boot/dts/r8a73a4-ape6evm-reference.dts
new file mode 100644
index 0000000000000..f444624eb0974
--- /dev/null
+++ b/arch/arm/boot/dts/r8a73a4-ape6evm-reference.dts
@@ -0,0 +1,65 @@
+/*
+ * Device Tree Source for the APE6EVM board
+ *
+ * Copyright (C) 2013 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/ "r8a73a4.dtsi"
+
+/ {
+ model = "APE6EVM";
+ compatible = "renesas,ape6evm-reference", "renesas,r8a73a4";
+
+ chosen {
+ bootargs = "console=ttySC0,115200 ignore_loglevel rw";
+ };
+
+ memory@40000000 {
+ device_type = "memory";
+ reg = <0 0x40000000 0 0x40000000>;
+ };
+
+ lbsc {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0 0x80000000>;
+ };
+};
+
+&i2c5 {
+ vdd_dvfs: max8973@1b {
+ compatible = "maxim,max8973";
+ reg = <0x1b>;
+
+ regulator-min-microvolt = <935000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+};
+
+&cpu0 {
+ cpu0-supply = <&vdd_dvfs>;
+ operating-points = <
+ /* kHz uV */
+ 1950000 1115000
+ 1462500 995000
+ >;
+ voltage-tolerance = <1>; /* 1% */
+};
+
+&pfc {
+ pinctrl-0 = <&scifa0_pins>;
+ pinctrl-names = "default";
+
+ scifa0_pins: scifa0 {
+ renesas,groups = "scifa0_data";
+ renesas,function = "scifa0";
+ };
+};
diff --git a/arch/arm/boot/dts/r8a73a4-ape6evm.dts b/arch/arm/boot/dts/r8a73a4-ape6evm.dts
index e657a9db16661..72f867e657910 100644
--- a/arch/arm/boot/dts/r8a73a4-ape6evm.dts
+++ b/arch/arm/boot/dts/r8a73a4-ape6evm.dts
@@ -16,7 +16,7 @@
compatible = "renesas,ape6evm", "renesas,r8a73a4";
chosen {
- bootargs = "console=ttySC0,115200 ignore_loglevel root=/dev/nfs ip=dhcp";
+ bootargs = "console=ttySC0,115200 ignore_loglevel root=/dev/nfs ip=dhcp rw";
};
memory@40000000 {
diff --git a/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts b/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts
index 09ea22c26359a..43abf3a5cc671 100644
--- a/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts
+++ b/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts
@@ -16,7 +16,7 @@
compatible = "renesas,armadillo800eva-reference", "renesas,r8a7740";
chosen {
- bootargs = "console=tty0 console=ttySC1,115200 earlyprintk=sh-sci.1,115200 ignore_loglevel root=/dev/nfs ip=dhcp nfsroot=,rsize=4096,wsize=4096 rw";
+ bootargs = "console=tty0 console=ttySC1,115200 earlyprintk=sh-sci.1,115200 ignore_loglevel root=/dev/nfs ip=dhcp rw";
};
memory {
diff --git a/arch/arm/boot/dts/r8a7740-armadillo800eva.dts b/arch/arm/boot/dts/r8a7740-armadillo800eva.dts
index 93da655b25989..426cd9c3e1c43 100644
--- a/arch/arm/boot/dts/r8a7740-armadillo800eva.dts
+++ b/arch/arm/boot/dts/r8a7740-armadillo800eva.dts
@@ -16,7 +16,7 @@
compatible = "renesas,armadillo800eva";
chosen {
- bootargs = "console=tty0 console=ttySC1,115200 earlyprintk=sh-sci.1,115200 ignore_loglevel root=/dev/nfs ip=dhcp nfsroot=,rsize=4096,wsize=4096 rw";
+ bootargs = "console=tty0 console=ttySC1,115200 earlyprintk=sh-sci.1,115200 ignore_loglevel root=/dev/nfs ip=dhcp rw";
};
memory {
diff --git a/arch/arm/boot/dts/r8a7740.dtsi b/arch/arm/boot/dts/r8a7740.dtsi
index 24e9306438211..27f014f3f1aa0 100644
--- a/arch/arm/boot/dts/r8a7740.dtsi
+++ b/arch/arm/boot/dts/r8a7740.dtsi
@@ -32,6 +32,11 @@
<0xc2000000 0x1000>;
};
+ pmu {
+ compatible = "arm,cortex-a9-pmu";
+ interrupts = <0 83 4>;
+ };
+
/* irqpin0: IRQ0 - IRQ7 */
irqpin0: irqpin@e6900000 {
compatible = "renesas,intc-irqpin";
@@ -139,4 +144,11 @@
0 72 0x4
0 73 0x4>;
};
+
+ tpu: pwm@e6600000 {
+ compatible = "renesas,tpu-r8a7740", "renesas,tpu";
+ reg = <0xe6600000 0x100>;
+ status = "disabled";
+ #pwm-cells = <3>;
+ };
};
diff --git a/arch/arm/boot/dts/r8a7778-bockw-reference.dts b/arch/arm/boot/dts/r8a7778-bockw-reference.dts
new file mode 100644
index 0000000000000..9bb903a3230d0
--- /dev/null
+++ b/arch/arm/boot/dts/r8a7778-bockw-reference.dts
@@ -0,0 +1,32 @@
+/*
+ * Reference Device Tree Source for the Bock-W board
+ *
+ * Copyright (C) 2013 Renesas Solutions Corp.
+ * Copyright (C) 2013 Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
+ *
+ * based on r8a7779
+ *
+ * Copyright (C) 2013 Renesas Solutions Corp.
+ * Copyright (C) 2013 Simon Horman
+ *
+ * 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/ "r8a7778.dtsi"
+
+/ {
+ model = "bockw";
+ compatible = "renesas,bockw-reference", "renesas,r8a7778";
+
+ chosen {
+ bootargs = "console=ttySC0,115200 ignore_loglevel rw";
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0x60000000 0x10000000>;
+ };
+};
diff --git a/arch/arm/boot/dts/r8a7778-bockw.dts b/arch/arm/boot/dts/r8a7778-bockw.dts
index 0076b1e8a0fb0..12bbebc9c9559 100644
--- a/arch/arm/boot/dts/r8a7778-bockw.dts
+++ b/arch/arm/boot/dts/r8a7778-bockw.dts
@@ -22,7 +22,7 @@
compatible = "renesas,bockw", "renesas,r8a7778";
chosen {
- bootargs = "console=ttySC0,115200 ignore_loglevel ip=dhcp root=/dev/nfs";
+ bootargs = "console=ttySC0,115200 ignore_loglevel ip=dhcp root=/dev/nfs rw";
};
memory {
diff --git a/arch/arm/boot/dts/r8a7779-marzen-reference.dts b/arch/arm/boot/dts/r8a7779-marzen-reference.dts
index 72be4c87cfb5d..5c22feeaddd66 100644
--- a/arch/arm/boot/dts/r8a7779-marzen-reference.dts
+++ b/arch/arm/boot/dts/r8a7779-marzen-reference.dts
@@ -17,7 +17,7 @@
compatible = "renesas,marzen-reference", "renesas,r8a7779";
chosen {
- bootargs = "console=ttySC2,115200 earlyprintk=sh-sci.2,115200 ignore_loglevel root=/dev/nfs ip=on";
+ bootargs = "console=ttySC2,115200 earlyprintk=sh-sci.2,115200 ignore_loglevel root=/dev/nfs ip=on rw";
};
memory {
diff --git a/arch/arm/boot/dts/r8a7779-marzen.dts b/arch/arm/boot/dts/r8a7779-marzen.dts
new file mode 100644
index 0000000000000..f3f7f79997360
--- /dev/null
+++ b/arch/arm/boot/dts/r8a7779-marzen.dts
@@ -0,0 +1,27 @@
+/*
+ * Device Tree Source for the Marzen board
+ *
+ * Copyright (C) 2013 Renesas Solutions Corp.
+ * Copyright (C) 2013 Simon Horman
+ *
+ * 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/ "r8a7779.dtsi"
+
+/ {
+ model = "marzen";
+ compatible = "renesas,marzen", "renesas,r8a7779";
+
+ chosen {
+ bootargs = "console=ttySC2,115200 earlyprintk=sh-sci.2,115200 ignore_loglevel root=/dev/nfs ip=on";
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0x60000000 0x40000000>;
+ };
+};
diff --git a/arch/arm/boot/dts/r8a7790-lager-reference.dts b/arch/arm/boot/dts/r8a7790-lager-reference.dts
new file mode 100644
index 0000000000000..c462ef138922b
--- /dev/null
+++ b/arch/arm/boot/dts/r8a7790-lager-reference.dts
@@ -0,0 +1,45 @@
+/*
+ * Device Tree Source for the Lager board
+ *
+ * Copyright (C) 2013 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/ "r8a7790.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+ model = "Lager";
+ compatible = "renesas,lager-reference", "renesas,r8a7790";
+
+ chosen {
+ bootargs = "console=ttySC6,115200 ignore_loglevel rw";
+ };
+
+ memory@40000000 {
+ device_type = "memory";
+ reg = <0 0x40000000 0 0x80000000>;
+ };
+
+ lbsc {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ led6 {
+ gpios = <&gpio4 22 GPIO_ACTIVE_HIGH>;
+ };
+ led7 {
+ gpios = <&gpio4 23 GPIO_ACTIVE_HIGH>;
+ };
+ led8 {
+ gpios = <&gpio5 17 GPIO_ACTIVE_HIGH>;
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/r8a7790-lager.dts b/arch/arm/boot/dts/r8a7790-lager.dts
index 09a84fce89d6a..203bd089af29d 100644
--- a/arch/arm/boot/dts/r8a7790-lager.dts
+++ b/arch/arm/boot/dts/r8a7790-lager.dts
@@ -16,7 +16,7 @@
compatible = "renesas,lager", "renesas,r8a7790";
chosen {
- bootargs = "console=ttySC6,115200 ignore_loglevel";
+ bootargs = "console=ttySC6,115200 ignore_loglevel rw root=/dev/nfs ip=dhcp";
};
memory@40000000 {
diff --git a/arch/arm/boot/dts/sh73a0-kzm9g-reference.dts b/arch/arm/boot/dts/sh73a0-kzm9g-reference.dts
index b6f759e830ed3..6d9ece2399a05 100644
--- a/arch/arm/boot/dts/sh73a0-kzm9g-reference.dts
+++ b/arch/arm/boot/dts/sh73a0-kzm9g-reference.dts
@@ -32,7 +32,7 @@
};
chosen {
- bootargs = "console=tty0 console=ttySC4,115200 root=/dev/nfs ip=dhcp ignore_loglevel earlyprintk=sh-sci.4,115200";
+ bootargs = "console=tty0 console=ttySC4,115200 root=/dev/nfs ip=dhcp ignore_loglevel earlyprintk=sh-sci.4,115200 rw";
};
memory {
diff --git a/arch/arm/boot/dts/sh73a0-kzm9g.dts b/arch/arm/boot/dts/sh73a0-kzm9g.dts
index 7c4071e7790c3..0f1ca7792c46a 100644
--- a/arch/arm/boot/dts/sh73a0-kzm9g.dts
+++ b/arch/arm/boot/dts/sh73a0-kzm9g.dts
@@ -16,7 +16,7 @@
compatible = "renesas,kzm9g", "renesas,sh73a0";
chosen {
- bootargs = "console=tty0 console=ttySC4,115200 root=/dev/nfs ip=dhcp ignore_loglevel earlyprintk=sh-sci.4,115200";
+ bootargs = "console=tty0 console=ttySC4,115200 root=/dev/nfs ip=dhcp ignore_loglevel earlyprintk=sh-sci.4,115200 rw";
};
memory {
diff --git a/arch/arm/boot/dts/sh73a0.dtsi b/arch/arm/boot/dts/sh73a0.dtsi
index b977502560036..7137c0f284f26 100644
--- a/arch/arm/boot/dts/sh73a0.dtsi
+++ b/arch/arm/boot/dts/sh73a0.dtsi
@@ -38,6 +38,12 @@
<0xf0000100 0x100>;
};
+ pmu {
+ compatible = "arm,cortex-a9-pmu";
+ interrupts = <0 55 4>,
+ <0 56 4>;
+ };
+
irqpin0: irqpin@e6900000 {
compatible = "renesas,intc-irqpin";
#interrupt-cells = <2>;
diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig
index e4ad4089f6ffa..fed06b06056da 100644
--- a/arch/arm/mach-shmobile/Kconfig
+++ b/arch/arm/mach-shmobile/Kconfig
@@ -76,6 +76,17 @@ config MACH_APE6EVM
depends on ARCH_R8A73A4
select USE_OF
+config MACH_APE6EVM_REFERENCE
+ bool "APE6EVM board - Reference Device Tree Implementation"
+ depends on ARCH_R8A73A4
+ select USE_OF
+ ---help---
+ Use reference implementation of APE6EVM board support
+ which makes a greater use of device tree at the expense
+ of not supporting a number of devices.
+
+ This is intended to aid developers
+
config MACH_MACKEREL
bool "mackerel board"
depends on ARCH_SH7372
@@ -113,11 +124,26 @@ config MACH_BOCKW
select RENESAS_INTC_IRQPIN
select USE_OF
+config MACH_BOCKW_REFERENCE
+ bool "BOCK-W - Reference Device Tree Implementation"
+ depends on ARCH_R8A7778
+ select ARCH_REQUIRE_GPIOLIB
+ select RENESAS_INTC_IRQPIN
+ select REGULATOR_FIXED_VOLTAGE if REGULATOR
+ select USE_OF
+ ---help---
+ Use reference implementation of BockW board support
+ which makes use of device tree at the expense
+ of not supporting a number of devices.
+
+ This is intended to aid developers
+
config MACH_MARZEN
bool "MARZEN board"
depends on ARCH_R8A7779
select ARCH_REQUIRE_GPIOLIB
select REGULATOR_FIXED_VOLTAGE if REGULATOR
+ select USE_OF
config MACH_MARZEN_REFERENCE
bool "MARZEN board - Reference Device Tree Implementation"
@@ -137,6 +163,17 @@ config MACH_LAGER
depends on ARCH_R8A7790
select USE_OF
+config MACH_LAGER_REFERENCE
+ bool "Lager board - Reference Device Tree Implementation"
+ depends on ARCH_R8A7790
+ select USE_OF
+ ---help---
+ Use reference implementation of Lager board support
+ which makes use of device tree at the expense
+ of not supporting a number of devices.
+
+ This is intended to aid developers
+
config MACH_KZM9D
bool "KZM9D board"
depends on ARCH_EMEV2
diff --git a/arch/arm/mach-shmobile/Makefile b/arch/arm/mach-shmobile/Makefile
index e3f8592fab884..969c3a9dde5bb 100644
--- a/arch/arm/mach-shmobile/Makefile
+++ b/arch/arm/mach-shmobile/Makefile
@@ -9,9 +9,9 @@ obj-y := timer.o console.o clock.o
obj-$(CONFIG_ARCH_SH7372) += setup-sh7372.o clock-sh7372.o intc-sh7372.o
obj-$(CONFIG_ARCH_SH73A0) += setup-sh73a0.o clock-sh73a0.o intc-sh73a0.o
obj-$(CONFIG_ARCH_R8A73A4) += setup-r8a73a4.o clock-r8a73a4.o
-obj-$(CONFIG_ARCH_R8A7740) += setup-r8a7740.o clock-r8a7740.o intc-r8a7740.o
+obj-$(CONFIG_ARCH_R8A7740) += setup-r8a7740.o clock-r8a7740.o
obj-$(CONFIG_ARCH_R8A7778) += setup-r8a7778.o clock-r8a7778.o
-obj-$(CONFIG_ARCH_R8A7779) += setup-r8a7779.o clock-r8a7779.o intc-r8a7779.o
+obj-$(CONFIG_ARCH_R8A7779) += setup-r8a7779.o clock-r8a7779.o
obj-$(CONFIG_ARCH_R8A7790) += setup-r8a7790.o clock-r8a7790.o
obj-$(CONFIG_ARCH_EMEV2) += setup-emev2.o clock-emev2.o
@@ -34,11 +34,14 @@ obj-$(CONFIG_ARCH_R8A7779) += pm-r8a7779.o
# Board objects
obj-$(CONFIG_MACH_APE6EVM) += board-ape6evm.o
+obj-$(CONFIG_MACH_APE6EVM_REFERENCE) += board-ape6evm-reference.o
obj-$(CONFIG_MACH_MACKEREL) += board-mackerel.o
obj-$(CONFIG_MACH_BOCKW) += board-bockw.o
+obj-$(CONFIG_MACH_BOCKW_REFERENCE) += board-bockw-reference.o
obj-$(CONFIG_MACH_MARZEN) += board-marzen.o
obj-$(CONFIG_MACH_MARZEN_REFERENCE) += board-marzen-reference.o
obj-$(CONFIG_MACH_LAGER) += board-lager.o
+obj-$(CONFIG_MACH_LAGER_REFERENCE) += board-lager-reference.o
obj-$(CONFIG_MACH_ARMADILLO800EVA) += board-armadillo800eva.o
obj-$(CONFIG_MACH_ARMADILLO800EVA_REFERENCE) += board-armadillo800eva-reference.o
obj-$(CONFIG_MACH_KZM9D) += board-kzm9d.o
diff --git a/arch/arm/mach-shmobile/Makefile.boot b/arch/arm/mach-shmobile/Makefile.boot
index b8c1a21fcaf3d..6a504fe7d86c4 100644
--- a/arch/arm/mach-shmobile/Makefile.boot
+++ b/arch/arm/mach-shmobile/Makefile.boot
@@ -1,14 +1,17 @@
# per-board load address for uImage
loadaddr-y :=
loadaddr-$(CONFIG_MACH_APE6EVM) += 0x40008000
+loadaddr-$(CONFIG_MACH_APE6EVM_REFERENCE) += 0x40008000
loadaddr-$(CONFIG_MACH_ARMADILLO800EVA) += 0x40008000
loadaddr-$(CONFIG_MACH_ARMADILLO800EVA_REFERENCE) += 0x40008000
loadaddr-$(CONFIG_MACH_BOCKW) += 0x60008000
+loadaddr-$(CONFIG_MACH_BOCKW_REFERENCE) += 0x60008000
loadaddr-$(CONFIG_MACH_KZM9D) += 0x40008000
loadaddr-$(CONFIG_MACH_KZM9D_REFERENCE) += 0x40008000
loadaddr-$(CONFIG_MACH_KZM9G) += 0x41008000
loadaddr-$(CONFIG_MACH_KZM9G_REFERENCE) += 0x41008000
loadaddr-$(CONFIG_MACH_LAGER) += 0x40008000
+loadaddr-$(CONFIG_MACH_LAGER_REFERENCE) += 0x40008000
loadaddr-$(CONFIG_MACH_MACKEREL) += 0x40008000
loadaddr-$(CONFIG_MACH_MARZEN) += 0x60008000
loadaddr-$(CONFIG_MACH_MARZEN_REFERENCE) += 0x60008000
diff --git a/arch/arm/mach-shmobile/board-ape6evm-reference.c b/arch/arm/mach-shmobile/board-ape6evm-reference.c
new file mode 100644
index 0000000000000..a23fa714f7ac5
--- /dev/null
+++ b/arch/arm/mach-shmobile/board-ape6evm-reference.c
@@ -0,0 +1,63 @@
+/*
+ * 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/gpio.h>
+#include <linux/kernel.h>
+#include <linux/of_platform.h>
+#include <linux/pinctrl/machine.h>
+#include <linux/platform_device.h>
+#include <linux/sh_clk.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)
+{
+
+ struct clk *parent;
+ struct clk *mp;
+
+ r8a73a4_clock_init();
+
+ /* MP clock parent = extal2 */
+ parent = clk_get(NULL, "extal2");
+ mp = clk_get(NULL, "mp");
+ BUG_ON(IS_ERR(parent) || IS_ERR(mp));
+
+ clk_set_parent(mp, parent);
+ clk_put(parent);
+ clk_put(mp);
+
+ r8a73a4_add_dt_devices();
+ of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
+ platform_device_register_simple("cpufreq-cpu0", -1, NULL, 0);
+}
+
+static const char *ape6evm_boards_compat_dt[] __initdata = {
+ "renesas,ape6evm-reference",
+ NULL,
+};
+
+DT_MACHINE_START(APE6EVM_DT, "ape6evm")
+ .init_early = r8a73a4_init_delay,
+ .init_machine = ape6evm_add_standard_devices,
+ .dt_compat = ape6evm_boards_compat_dt,
+MACHINE_END
diff --git a/arch/arm/mach-shmobile/board-ape6evm.c b/arch/arm/mach-shmobile/board-ape6evm.c
index af6dd39d37580..57e66eb2fd5a1 100644
--- a/arch/arm/mach-shmobile/board-ape6evm.c
+++ b/arch/arm/mach-shmobile/board-ape6evm.c
@@ -102,7 +102,6 @@ static const char *ape6evm_boards_compat_dt[] __initdata = {
DT_MACHINE_START(APE6EVM_DT, "ape6evm")
.init_early = r8a73a4_init_delay,
- .init_time = shmobile_timer_init,
.init_machine = ape6evm_add_standard_devices,
.dt_compat = ape6evm_boards_compat_dt,
MACHINE_END
diff --git a/arch/arm/mach-shmobile/board-armadillo800eva-reference.c b/arch/arm/mach-shmobile/board-armadillo800eva-reference.c
index 03b85fec2ddbe..5c8cc3c9e9d0b 100644
--- a/arch/arm/mach-shmobile/board-armadillo800eva-reference.c
+++ b/arch/arm/mach-shmobile/board-armadillo800eva-reference.c
@@ -206,7 +206,6 @@ DT_MACHINE_START(ARMADILLO800EVA_DT, "armadillo800eva-reference")
.init_early = r8a7740_init_delay,
.init_irq = r8a7740_init_irq_of,
.init_machine = eva_init,
- .init_time = shmobile_timer_init,
.init_late = shmobile_init_late,
.dt_compat = eva_boards_compat_dt,
.restart = eva_restart,
diff --git a/arch/arm/mach-shmobile/board-armadillo800eva.c b/arch/arm/mach-shmobile/board-armadillo800eva.c
index 5eb884d4324f8..4d65263aafad7 100644
--- a/arch/arm/mach-shmobile/board-armadillo800eva.c
+++ b/arch/arm/mach-shmobile/board-armadillo800eva.c
@@ -1312,7 +1312,7 @@ static const char *eva_boards_compat_dt[] __initdata = {
DT_MACHINE_START(ARMADILLO800EVA_DT, "armadillo800eva")
.map_io = r8a7740_map_io,
.init_early = eva_add_early_devices,
- .init_irq = r8a7740_init_irq,
+ .init_irq = r8a7740_init_irq_of,
.init_machine = eva_init,
.init_late = shmobile_init_late,
.init_time = eva_earlytimer_init,
diff --git a/arch/arm/mach-shmobile/board-bockw-reference.c b/arch/arm/mach-shmobile/board-bockw-reference.c
new file mode 100644
index 0000000000000..1a7c893e1a529
--- /dev/null
+++ b/arch/arm/mach-shmobile/board-bockw-reference.c
@@ -0,0 +1,61 @@
+/*
+ * Bock-W board support
+ *
+ * Copyright (C) 2013 Renesas Solutions Corp.
+ * Copyright (C) 2013 Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
+ *
+ * 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/of_platform.h>
+#include <linux/pinctrl/machine.h>
+#include <mach/common.h>
+#include <mach/r8a7778.h>
+#include <asm/mach/arch.h>
+
+/*
+ * see board-bock.c for checking detail of dip-switch
+ */
+
+static const struct pinctrl_map bockw_pinctrl_map[] = {
+ /* SCIF0 */
+ PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.0", "pfc-r8a7778",
+ "scif0_data_a", "scif0"),
+ PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.0", "pfc-r8a7778",
+ "scif0_ctrl", "scif0"),
+};
+
+static void __init bockw_init(void)
+{
+ r8a7778_clock_init();
+
+ pinctrl_register_mappings(bockw_pinctrl_map,
+ ARRAY_SIZE(bockw_pinctrl_map));
+ r8a7778_pinmux_init();
+ r8a7778_add_dt_devices();
+
+ of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
+}
+
+static const char *bockw_boards_compat_dt[] __initdata = {
+ "renesas,bockw-reference",
+ NULL,
+};
+
+DT_MACHINE_START(BOCKW_DT, "bockw")
+ .init_early = r8a7778_init_delay,
+ .init_irq = r8a7778_init_irq_dt,
+ .init_machine = bockw_init,
+ .dt_compat = bockw_boards_compat_dt,
+MACHINE_END
diff --git a/arch/arm/mach-shmobile/board-bockw.c b/arch/arm/mach-shmobile/board-bockw.c
index 3354a85c90f70..255e97e5be837 100644
--- a/arch/arm/mach-shmobile/board-bockw.c
+++ b/arch/arm/mach-shmobile/board-bockw.c
@@ -20,8 +20,11 @@
#include <linux/mfd/tmio.h>
#include <linux/mmc/host.h>
+#include <linux/mmc/sh_mobile_sdhi.h>
+#include <linux/mmc/sh_mmcif.h>
#include <linux/mtd/partitions.h>
#include <linux/pinctrl/machine.h>
+#include <linux/platform_data/usb-rcar-phy.h>
#include <linux/platform_device.h>
#include <linux/regulator/fixed.h>
#include <linux/regulator/machine.h>
@@ -64,28 +67,38 @@ static struct regulator_consumer_supply dummy_supplies[] = {
REGULATOR_SUPPLY("vdd33a", "smsc911x"),
};
-static struct smsc911x_platform_config smsc911x_data = {
+static struct smsc911x_platform_config smsc911x_data __initdata = {
.irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
.irq_type = SMSC911X_IRQ_TYPE_PUSH_PULL,
.flags = SMSC911X_USE_32BIT,
.phy_interface = PHY_INTERFACE_MODE_MII,
};
-static struct resource smsc911x_resources[] = {
+static struct resource smsc911x_resources[] __initdata = {
DEFINE_RES_MEM(0x18300000, 0x1000),
DEFINE_RES_IRQ(irq_pin(0)), /* IRQ 0 */
};
/* USB */
+static struct resource usb_phy_resources[] __initdata = {
+ DEFINE_RES_MEM(0xffe70800, 0x100),
+ DEFINE_RES_MEM(0xffe76000, 0x100),
+};
+
static struct rcar_phy_platform_data usb_phy_platform_data __initdata;
/* SDHI */
-static struct sh_mobile_sdhi_info sdhi0_info = {
+static struct sh_mobile_sdhi_info sdhi0_info __initdata = {
.tmio_caps = MMC_CAP_SD_HIGHSPEED,
.tmio_ocr_mask = MMC_VDD_165_195 | MMC_VDD_32_33 | MMC_VDD_33_34,
.tmio_flags = TMIO_MMC_HAS_IDLE_WAIT,
};
+static struct resource sdhi0_resources[] __initdata = {
+ DEFINE_RES_MEM(0xFFE4C000, 0x100),
+ DEFINE_RES_IRQ(gic_iid(0x77)),
+};
+
static struct sh_eth_plat_data ether_platform_data __initdata = {
.phy = 0x01,
.edmac_endian = EDMAC_LITTLE_ENDIAN,
@@ -135,7 +148,12 @@ static struct spi_board_info spi_board_info[] __initdata = {
};
/* MMC */
-static struct sh_mmcif_plat_data sh_mmcif_plat = {
+static struct resource mmc_resources[] __initdata = {
+ DEFINE_RES_MEM(0xffe4e000, 0x100),
+ DEFINE_RES_IRQ(gic_iid(0x5d)),
+};
+
+static struct sh_mmcif_plat_data sh_mmcif_plat __initdata = {
.sup_pclk = 0,
.ocr = MMC_VDD_165_195 | MMC_VDD_32_33 | MMC_VDD_33_34,
.caps = MMC_CAP_4_BIT_DATA |
@@ -187,11 +205,7 @@ static void __init bockw_init(void)
r8a7778_clock_init();
r8a7778_init_irq_extpin(1);
r8a7778_add_standard_devices();
- r8a7778_add_usb_phy_device(&usb_phy_platform_data);
r8a7778_add_ether_device(ðer_platform_data);
- r8a7778_add_i2c_device(0);
- r8a7778_add_hspi_device(0);
- r8a7778_add_mmc_device(&sh_mmcif_plat);
i2c_register_board_info(0, i2c0_devices,
ARRAY_SIZE(i2c0_devices));
@@ -201,6 +215,19 @@ static void __init bockw_init(void)
ARRAY_SIZE(bockw_pinctrl_map));
r8a7778_pinmux_init();
+ platform_device_register_resndata(
+ &platform_bus, "sh_mmcif", -1,
+ mmc_resources, ARRAY_SIZE(mmc_resources),
+ &sh_mmcif_plat, sizeof(struct sh_mmcif_plat_data));
+
+ platform_device_register_resndata(
+ &platform_bus, "rcar_usb_phy", -1,
+ usb_phy_resources,
+ ARRAY_SIZE(usb_phy_resources),
+ &usb_phy_platform_data,
+ sizeof(struct rcar_phy_platform_data));
+
+
/* for SMSC */
base = ioremap_nocache(FPGA, SZ_1M);
if (base) {
@@ -236,7 +263,10 @@ static void __init bockw_init(void)
iowrite32(ioread32(base + PUPR4) | (3 << 26), base + PUPR4);
iounmap(base);
- r8a7778_sdhi_init(0, &sdhi0_info);
+ platform_device_register_resndata(
+ &platform_bus, "sh_mobile_sdhi", 0,
+ sdhi0_resources, ARRAY_SIZE(sdhi0_resources),
+ &sdhi0_info, sizeof(struct sh_mobile_sdhi_info));
}
}
@@ -249,7 +279,6 @@ DT_MACHINE_START(BOCKW_DT, "bockw")
.init_early = r8a7778_init_delay,
.init_irq = r8a7778_init_irq_dt,
.init_machine = bockw_init,
- .init_time = shmobile_timer_init,
.dt_compat = bockw_boards_compat_dt,
.init_late = r8a7778_init_late,
MACHINE_END
diff --git a/arch/arm/mach-shmobile/board-kzm9g-reference.c b/arch/arm/mach-shmobile/board-kzm9g-reference.c
index 41092bb01ee54..4cf6babc4e028 100644
--- a/arch/arm/mach-shmobile/board-kzm9g-reference.c
+++ b/arch/arm/mach-shmobile/board-kzm9g-reference.c
@@ -99,6 +99,5 @@ DT_MACHINE_START(KZM9G_DT, "kzm9g-reference")
.init_early = sh73a0_init_delay,
.nr_irqs = NR_IRQS_LEGACY,
.init_machine = kzm_init,
- .init_time = shmobile_timer_init,
.dt_compat = kzm9g_boards_compat_dt,
MACHINE_END
diff --git a/arch/arm/mach-shmobile/board-kzm9g.c b/arch/arm/mach-shmobile/board-kzm9g.c
index 1068120d339fa..f1994968d303e 100644
--- a/arch/arm/mach-shmobile/board-kzm9g.c
+++ b/arch/arm/mach-shmobile/board-kzm9g.c
@@ -54,14 +54,14 @@
/*
* external GPIO
*/
-#define GPIO_PCF8575_BASE (GPIO_NR)
-#define GPIO_PCF8575_PORT10 (GPIO_NR + 8)
-#define GPIO_PCF8575_PORT11 (GPIO_NR + 9)
-#define GPIO_PCF8575_PORT12 (GPIO_NR + 10)
-#define GPIO_PCF8575_PORT13 (GPIO_NR + 11)
-#define GPIO_PCF8575_PORT14 (GPIO_NR + 12)
-#define GPIO_PCF8575_PORT15 (GPIO_NR + 13)
-#define GPIO_PCF8575_PORT16 (GPIO_NR + 14)
+#define GPIO_PCF8575_BASE (310)
+#define GPIO_PCF8575_PORT10 (GPIO_PCF8575_BASE + 8)
+#define GPIO_PCF8575_PORT11 (GPIO_PCF8575_BASE + 9)
+#define GPIO_PCF8575_PORT12 (GPIO_PCF8575_BASE + 10)
+#define GPIO_PCF8575_PORT13 (GPIO_PCF8575_BASE + 11)
+#define GPIO_PCF8575_PORT14 (GPIO_PCF8575_BASE + 12)
+#define GPIO_PCF8575_PORT15 (GPIO_PCF8575_BASE + 13)
+#define GPIO_PCF8575_PORT16 (GPIO_PCF8575_BASE + 14)
/* Dummy supplies, where voltage doesn't matter */
static struct regulator_consumer_supply dummy_supplies[] = {
diff --git a/arch/arm/mach-shmobile/board-lager-reference.c b/arch/arm/mach-shmobile/board-lager-reference.c
new file mode 100644
index 0000000000000..9c316a1b2e32a
--- /dev/null
+++ b/arch/arm/mach-shmobile/board-lager-reference.c
@@ -0,0 +1,45 @@
+/*
+ * Lager board support - Reference DT implementation
+ *
+ * Copyright (C) 2013 Renesas Solutions Corp.
+ * Copyright (C) 2013 Simon Horman
+ *
+ * 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/init.h>
+#include <linux/of_platform.h>
+#include <mach/r8a7790.h>
+#include <asm/mach/arch.h>
+
+static void __init lager_add_standard_devices(void)
+{
+ /* clocks are setup late during boot in the case of DT */
+ r8a7790_clock_init();
+
+ r8a7790_add_dt_devices();
+ of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
+}
+
+static const char *lager_boards_compat_dt[] __initdata = {
+ "renesas,lager-reference",
+ NULL,
+};
+
+DT_MACHINE_START(LAGER_DT, "lager")
+ .init_early = r8a7790_init_delay,
+ .init_machine = lager_add_standard_devices,
+ .init_time = r8a7790_timer_init,
+ .dt_compat = lager_boards_compat_dt,
+MACHINE_END
diff --git a/arch/arm/mach-shmobile/board-marzen-reference.c b/arch/arm/mach-shmobile/board-marzen-reference.c
index 480d882e42c7d..a20b7ee652ea4 100644
--- a/arch/arm/mach-shmobile/board-marzen-reference.c
+++ b/arch/arm/mach-shmobile/board-marzen-reference.c
@@ -70,6 +70,5 @@ DT_MACHINE_START(MARZEN, "marzen")
.nr_irqs = NR_IRQS_LEGACY,
.init_irq = r8a7779_init_irq_dt,
.init_machine = marzen_init,
- .init_time = shmobile_timer_init,
.dt_compat = marzen_boards_compat_dt,
MACHINE_END
diff --git a/arch/arm/mach-shmobile/board-marzen.c b/arch/arm/mach-shmobile/board-marzen.c
index 7474a60f98aee..3551b5480b47b 100644
--- a/arch/arm/mach-shmobile/board-marzen.c
+++ b/arch/arm/mach-shmobile/board-marzen.c
@@ -257,13 +257,18 @@ static void __init marzen_init(void)
platform_add_devices(marzen_devices, ARRAY_SIZE(marzen_devices));
}
-MACHINE_START(MARZEN, "marzen")
+static const char *marzen_boards_compat_dt[] __initdata = {
+ "renesas,marzen",
+ NULL,
+};
+
+DT_MACHINE_START(MARZEN, "marzen")
.smp = smp_ops(r8a7779_smp_ops),
.map_io = r8a7779_map_io,
.init_early = r8a7779_add_early_devices,
- .nr_irqs = NR_IRQS_LEGACY,
- .init_irq = r8a7779_init_irq,
+ .init_irq = r8a7779_init_irq_dt,
.init_machine = marzen_init,
.init_late = r8a7779_init_late,
+ .dt_compat = marzen_boards_compat_dt,
.init_time = r8a7779_earlytimer_init,
MACHINE_END
diff --git a/arch/arm/mach-shmobile/include/mach/common.h b/arch/arm/mach-shmobile/include/mach/common.h
index e818f029d8e3e..18a76f91f4cbd 100644
--- a/arch/arm/mach-shmobile/include/mach/common.h
+++ b/arch/arm/mach-shmobile/include/mach/common.h
@@ -2,7 +2,6 @@
#define __ARCH_MACH_COMMON_H
extern void shmobile_earlytimer_init(void);
-extern void shmobile_timer_init(void);
extern void shmobile_setup_delay(unsigned int max_cpu_core_mhz,
unsigned int mult, unsigned int div);
struct twd_local_timer;
diff --git a/arch/arm/mach-shmobile/include/mach/r8a73a4.h b/arch/arm/mach-shmobile/include/mach/r8a73a4.h
index 144a85e29245d..f3a9b702da56f 100644
--- a/arch/arm/mach-shmobile/include/mach/r8a73a4.h
+++ b/arch/arm/mach-shmobile/include/mach/r8a73a4.h
@@ -2,6 +2,7 @@
#define __ASM_R8A73A4_H__
void r8a73a4_add_standard_devices(void);
+void r8a73a4_add_dt_devices(void);
void r8a73a4_clock_init(void);
void r8a73a4_pinmux_init(void);
void r8a73a4_init_delay(void);
diff --git a/arch/arm/mach-shmobile/include/mach/r8a7740.h b/arch/arm/mach-shmobile/include/mach/r8a7740.h
index 56f375005fcd7..d07932f872b67 100644
--- a/arch/arm/mach-shmobile/include/mach/r8a7740.h
+++ b/arch/arm/mach-shmobile/include/mach/r8a7740.h
@@ -48,7 +48,6 @@ enum {
extern void r8a7740_meram_workaround(void);
extern void r8a7740_init_delay(void);
-extern void r8a7740_init_irq(void);
extern void r8a7740_init_irq_of(void);
extern void r8a7740_map_io(void);
extern void r8a7740_add_early_devices(void);
diff --git a/arch/arm/mach-shmobile/include/mach/r8a7778.h b/arch/arm/mach-shmobile/include/mach/r8a7778.h
index 9b561bf4229f9..41fd6da275747 100644
--- a/arch/arm/mach-shmobile/include/mach/r8a7778.h
+++ b/arch/arm/mach-shmobile/include/mach/r8a7778.h
@@ -18,18 +18,12 @@
#ifndef __ASM_R8A7778_H__
#define __ASM_R8A7778_H__
-#include <linux/mmc/sh_mmcif.h>
-#include <linux/mmc/sh_mobile_sdhi.h>
#include <linux/sh_eth.h>
-#include <linux/platform_data/usb-rcar-phy.h>
extern void r8a7778_add_standard_devices(void);
extern void r8a7778_add_standard_devices_dt(void);
extern void r8a7778_add_ether_device(struct sh_eth_plat_data *pdata);
-extern void r8a7778_add_usb_phy_device(struct rcar_phy_platform_data *pdata);
-extern void r8a7778_add_i2c_device(int id);
-extern void r8a7778_add_hspi_device(int id);
-extern void r8a7778_add_mmc_device(struct sh_mmcif_plat_data *info);
+extern void r8a7778_add_dt_devices(void);
extern void r8a7778_init_late(void);
extern void r8a7778_init_delay(void);
@@ -37,6 +31,5 @@ extern void r8a7778_init_irq_dt(void);
extern void r8a7778_clock_init(void);
extern void r8a7778_init_irq_extpin(int irlm);
extern void r8a7778_pinmux_init(void);
-extern void r8a7778_sdhi_init(int id, struct sh_mobile_sdhi_info *info);
#endif /* __ASM_R8A7778_H__ */
diff --git a/arch/arm/mach-shmobile/include/mach/r8a7779.h b/arch/arm/mach-shmobile/include/mach/r8a7779.h
index f10727f77b113..f08d6ecf5d1da 100644
--- a/arch/arm/mach-shmobile/include/mach/r8a7779.h
+++ b/arch/arm/mach-shmobile/include/mach/r8a7779.h
@@ -24,7 +24,6 @@ static inline struct r8a7779_pm_ch *to_r8a7779_ch(struct generic_pm_domain *d)
}
extern void r8a7779_init_delay(void);
-extern void r8a7779_init_irq(void);
extern void r8a7779_init_irq_extpin(int irlm);
extern void r8a7779_init_irq_dt(void);
extern void r8a7779_map_io(void);
diff --git a/arch/arm/mach-shmobile/include/mach/r8a7790.h b/arch/arm/mach-shmobile/include/mach/r8a7790.h
index 7aaef409a059f..788d55952091b 100644
--- a/arch/arm/mach-shmobile/include/mach/r8a7790.h
+++ b/arch/arm/mach-shmobile/include/mach/r8a7790.h
@@ -2,6 +2,7 @@
#define __ASM_R8A7790_H__
void r8a7790_add_standard_devices(void);
+void r8a7790_add_dt_devices(void);
void r8a7790_clock_init(void);
void r8a7790_pinmux_init(void);
void r8a7790_init_delay(void);
diff --git a/arch/arm/mach-shmobile/include/mach/sh73a0.h b/arch/arm/mach-shmobile/include/mach/sh73a0.h
index 680dc5f1655ab..359b582dc270d 100644
--- a/arch/arm/mach-shmobile/include/mach/sh73a0.h
+++ b/arch/arm/mach-shmobile/include/mach/sh73a0.h
@@ -1,8 +1,6 @@
#ifndef __ASM_SH73A0_H__
#define __ASM_SH73A0_H__
-#define GPIO_NR 310
-
/* DMA slave IDs */
enum {
SHDMA_SLAVE_INVALID,
diff --git a/arch/arm/mach-shmobile/intc-r8a7740.c b/arch/arm/mach-shmobile/intc-r8a7740.c
deleted file mode 100644
index 8871f7717dc8f..0000000000000
--- a/arch/arm/mach-shmobile/intc-r8a7740.c
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- * R8A7740 processor support
- *
- * Copyright (C) 2011 Renesas Solutions Corp.
- * Copyright (C) 2011 Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
- *
- * 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/init.h>
-#include <linux/io.h>
-#include <linux/irqchip.h>
-#include <linux/irqchip/arm-gic.h>
-
-static void __init r8a7740_init_irq_common(void)
-{
- void __iomem *intc_prio_base = ioremap_nocache(0xe6900010, 0x10);
- void __iomem *intc_msk_base = ioremap_nocache(0xe6900040, 0x10);
- void __iomem *pfc_inta_ctrl = ioremap_nocache(0xe605807c, 0x4);
-
- /* route signals to GIC */
- iowrite32(0x0, pfc_inta_ctrl);
-
- /*
- * To mask the shared interrupt to SPI 149 we must ensure to set
- * PRIO *and* MASK. Else we run into IRQ floods when registering
- * the intc_irqpin devices
- */
- iowrite32(0x0, intc_prio_base + 0x0);
- iowrite32(0x0, intc_prio_base + 0x4);
- iowrite32(0x0, intc_prio_base + 0x8);
- iowrite32(0x0, intc_prio_base + 0xc);
- iowrite8(0xff, intc_msk_base + 0x0);
- iowrite8(0xff, intc_msk_base + 0x4);
- iowrite8(0xff, intc_msk_base + 0x8);
- iowrite8(0xff, intc_msk_base + 0xc);
-
- iounmap(intc_prio_base);
- iounmap(intc_msk_base);
- iounmap(pfc_inta_ctrl);
-}
-
-void __init r8a7740_init_irq_of(void)
-{
- irqchip_init();
- r8a7740_init_irq_common();
-}
-
-void __init r8a7740_init_irq(void)
-{
- void __iomem *gic_dist_base = ioremap_nocache(0xc2800000, 0x1000);
- void __iomem *gic_cpu_base = ioremap_nocache(0xc2000000, 0x1000);
-
- /* initialize the Generic Interrupt Controller PL390 r0p0 */
- gic_init(0, 29, gic_dist_base, gic_cpu_base);
- r8a7740_init_irq_common();
-}
diff --git a/arch/arm/mach-shmobile/intc-r8a7779.c b/arch/arm/mach-shmobile/intc-r8a7779.c
deleted file mode 100644
index 5f9e5dc0238bd..0000000000000
--- a/arch/arm/mach-shmobile/intc-r8a7779.c
+++ /dev/null
@@ -1,130 +0,0 @@
-/*
- * r8a7779 processor support - INTC hardware block
- *
- * Copyright (C) 2011 Renesas Solutions Corp.
- * Copyright (C) 2011 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/kernel.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/interrupt.h>
-#include <linux/irq.h>
-#include <linux/io.h>
-#include <linux/irqchip/arm-gic.h>
-#include <linux/platform_data/irq-renesas-intc-irqpin.h>
-#include <linux/irqchip.h>
-#include <mach/common.h>
-#include <mach/irqs.h>
-#include <mach/r8a7779.h>
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-
-#define INT2SMSKCR0 IOMEM(0xfe7822a0)
-#define INT2SMSKCR1 IOMEM(0xfe7822a4)
-#define INT2SMSKCR2 IOMEM(0xfe7822a8)
-#define INT2SMSKCR3 IOMEM(0xfe7822ac)
-#define INT2SMSKCR4 IOMEM(0xfe7822b0)
-
-#define INT2NTSR0 IOMEM(0xfe700060)
-#define INT2NTSR1 IOMEM(0xfe700064)
-
-static struct renesas_intc_irqpin_config irqpin0_platform_data = {
- .irq_base = irq_pin(0), /* IRQ0 -> IRQ3 */
- .sense_bitfield_width = 2,
-};
-
-static struct resource irqpin0_resources[] = {
- DEFINE_RES_MEM(0xfe78001c, 4), /* ICR1 */
- DEFINE_RES_MEM(0xfe780010, 4), /* INTPRI */
- DEFINE_RES_MEM(0xfe780024, 4), /* INTREQ */
- DEFINE_RES_MEM(0xfe780044, 4), /* INTMSK0 */
- DEFINE_RES_MEM(0xfe780064, 4), /* INTMSKCLR0 */
- DEFINE_RES_IRQ(gic_spi(27)), /* IRQ0 */
- DEFINE_RES_IRQ(gic_spi(28)), /* IRQ1 */
- DEFINE_RES_IRQ(gic_spi(29)), /* IRQ2 */
- DEFINE_RES_IRQ(gic_spi(30)), /* IRQ3 */
-};
-
-static struct platform_device irqpin0_device = {
- .name = "renesas_intc_irqpin",
- .id = 0,
- .resource = irqpin0_resources,
- .num_resources = ARRAY_SIZE(irqpin0_resources),
- .dev = {
- .platform_data = &irqpin0_platform_data,
- },
-};
-
-void __init r8a7779_init_irq_extpin(int irlm)
-{
- void __iomem *icr0 = ioremap_nocache(0xfe780000, PAGE_SIZE);
- unsigned long tmp;
-
- if (icr0) {
- tmp = ioread32(icr0);
- if (irlm)
- tmp |= 1 << 23; /* IRQ0 -> IRQ3 as individual pins */
- else
- tmp &= ~(1 << 23); /* IRL mode - not supported */
- tmp |= (1 << 21); /* LVLMODE = 1 */
- iowrite32(tmp, icr0);
- iounmap(icr0);
-
- if (irlm)
- platform_device_register(&irqpin0_device);
- } else
- pr_warn("r8a7779: unable to setup external irq pin mode\n");
-}
-
-static int r8a7779_set_wake(struct irq_data *data, unsigned int on)
-{
- return 0; /* always allow wakeup */
-}
-
-static void __init r8a7779_init_irq_common(void)
-{
- gic_arch_extn.irq_set_wake = r8a7779_set_wake;
-
- /* route all interrupts to ARM */
- __raw_writel(0xffffffff, INT2NTSR0);
- __raw_writel(0x3fffffff, INT2NTSR1);
-
- /* unmask all known interrupts in INTCS2 */
- __raw_writel(0xfffffff0, INT2SMSKCR0);
- __raw_writel(0xfff7ffff, INT2SMSKCR1);
- __raw_writel(0xfffbffdf, INT2SMSKCR2);
- __raw_writel(0xbffffffc, INT2SMSKCR3);
- __raw_writel(0x003fee3f, INT2SMSKCR4);
-}
-
-void __init r8a7779_init_irq(void)
-{
- void __iomem *gic_dist_base = IOMEM(0xf0001000);
- void __iomem *gic_cpu_base = IOMEM(0xf0000100);
-
- /* use GIC to handle interrupts */
- gic_init(0, 29, gic_dist_base, gic_cpu_base);
-
- r8a7779_init_irq_common();
-}
-
-#ifdef CONFIG_OF
-void __init r8a7779_init_irq_dt(void)
-{
- irqchip_init();
- r8a7779_init_irq_common();
-}
-#endif
diff --git a/arch/arm/mach-shmobile/setup-r8a73a4.c b/arch/arm/mach-shmobile/setup-r8a73a4.c
index 11c0f6305e6b6..89491700afb78 100644
--- a/arch/arm/mach-shmobile/setup-r8a73a4.c
+++ b/arch/arm/mach-shmobile/setup-r8a73a4.c
@@ -188,7 +188,7 @@ static struct resource cmt10_resources[] = {
&cmt##idx##_platform_data, \
sizeof(struct sh_timer_config))
-void __init r8a73a4_add_standard_devices(void)
+void __init r8a73a4_add_dt_devices(void)
{
r8a73a4_register_scif(SCIFA0);
r8a73a4_register_scif(SCIFA1);
@@ -196,10 +196,15 @@ void __init r8a73a4_add_standard_devices(void)
r8a73a4_register_scif(SCIFB1);
r8a73a4_register_scif(SCIFB2);
r8a73a4_register_scif(SCIFB3);
+ r8a7790_register_cmt(10);
+}
+
+void __init r8a73a4_add_standard_devices(void)
+{
+ r8a73a4_add_dt_devices();
r8a73a4_register_irqc(0);
r8a73a4_register_irqc(1);
r8a73a4_register_thermal();
- r8a7790_register_cmt(10);
}
void __init r8a73a4_init_delay(void)
@@ -218,7 +223,6 @@ static const char *r8a73a4_boards_compat_dt[] __initdata = {
DT_MACHINE_START(R8A73A4_DT, "Generic R8A73A4 (Flattened Device Tree)")
.init_early = r8a73a4_init_delay,
- .init_time = shmobile_timer_init,
.dt_compat = r8a73a4_boards_compat_dt,
MACHINE_END
#endif /* CONFIG_USE_OF */
diff --git a/arch/arm/mach-shmobile/setup-r8a7740.c b/arch/arm/mach-shmobile/setup-r8a7740.c
index 84c5bb6d9725b..b7d4b2c3bc297 100644
--- a/arch/arm/mach-shmobile/setup-r8a7740.c
+++ b/arch/arm/mach-shmobile/setup-r8a7740.c
@@ -22,6 +22,8 @@
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/io.h>
+#include <linux/irqchip.h>
+#include <linux/irqchip/arm-gic.h>
#include <linux/platform_data/irq-renesas-intc-irqpin.h>
#include <linux/platform_device.h>
#include <linux/of_platform.h>
@@ -1019,6 +1021,36 @@ void __init r8a7740_init_delay(void)
shmobile_setup_delay(800, 1, 3); /* Cortex-A9 @ 800MHz */
};
+void __init r8a7740_init_irq_of(void)
+{
+ void __iomem *intc_prio_base = ioremap_nocache(0xe6900010, 0x10);
+ void __iomem *intc_msk_base = ioremap_nocache(0xe6900040, 0x10);
+ void __iomem *pfc_inta_ctrl = ioremap_nocache(0xe605807c, 0x4);
+
+ irqchip_init();
+
+ /* route signals to GIC */
+ iowrite32(0x0, pfc_inta_ctrl);
+
+ /*
+ * To mask the shared interrupt to SPI 149 we must ensure to set
+ * PRIO *and* MASK. Else we run into IRQ floods when registering
+ * the intc_irqpin devices
+ */
+ iowrite32(0x0, intc_prio_base + 0x0);
+ iowrite32(0x0, intc_prio_base + 0x4);
+ iowrite32(0x0, intc_prio_base + 0x8);
+ iowrite32(0x0, intc_prio_base + 0xc);
+ iowrite8(0xff, intc_msk_base + 0x0);
+ iowrite8(0xff, intc_msk_base + 0x4);
+ iowrite8(0xff, intc_msk_base + 0x8);
+ iowrite8(0xff, intc_msk_base + 0xc);
+
+ iounmap(intc_prio_base);
+ iounmap(intc_msk_base);
+ iounmap(pfc_inta_ctrl);
+}
+
static void __init r8a7740_generic_init(void)
{
r8a7740_clock_init(0);
@@ -1035,7 +1067,6 @@ DT_MACHINE_START(R8A7740_DT, "Generic R8A7740 (Flattened Device Tree)")
.init_early = r8a7740_init_delay,
.init_irq = r8a7740_init_irq_of,
.init_machine = r8a7740_generic_init,
- .init_time = shmobile_timer_init,
.dt_compat = r8a7740_boards_compat_dt,
MACHINE_END
diff --git a/arch/arm/mach-shmobile/setup-r8a7778.c b/arch/arm/mach-shmobile/setup-r8a7778.c
index a3a2e37b03f3a..604cf36b5616a 100644
--- a/arch/arm/mach-shmobile/setup-r8a7778.c
+++ b/arch/arm/mach-shmobile/setup-r8a7778.c
@@ -95,20 +95,6 @@ static struct sh_timer_config sh_tmu1_platform_data __initdata = {
&sh_tmu##idx##_platform_data, \
sizeof(sh_tmu##idx##_platform_data))
-/* USB PHY */
-static struct resource usb_phy_resources[] __initdata = {
- DEFINE_RES_MEM(0xffe70800, 0x100),
- DEFINE_RES_MEM(0xffe76000, 0x100),
-};
-
-void __init r8a7778_add_usb_phy_device(struct rcar_phy_platform_data *pdata)
-{
- platform_device_register_resndata(&platform_bus, "rcar_usb_phy", -1,
- usb_phy_resources,
- ARRAY_SIZE(usb_phy_resources),
- pdata, sizeof(*pdata));
-}
-
/* USB */
static struct usb_phy *phy;
@@ -248,30 +234,6 @@ void __init r8a7778_pinmux_init(void)
r8a7778_register_gpio(4);
};
-/* SDHI */
-static struct resource sdhi_resources[] __initdata = {
- /* SDHI0 */
- DEFINE_RES_MEM(0xFFE4C000, 0x100),
- DEFINE_RES_IRQ(gic_iid(0x77)),
- /* SDHI1 */
- DEFINE_RES_MEM(0xFFE4D000, 0x100),
- DEFINE_RES_IRQ(gic_iid(0x78)),
- /* SDHI2 */
- DEFINE_RES_MEM(0xFFE4F000, 0x100),
- DEFINE_RES_IRQ(gic_iid(0x76)),
-};
-
-void __init r8a7778_sdhi_init(int id,
- struct sh_mobile_sdhi_info *info)
-{
- BUG_ON(id < 0 || id > 2);
-
- platform_device_register_resndata(
- &platform_bus, "sh_mobile_sdhi", id,
- sdhi_resources + (2 * id), 2,
- info, sizeof(*info));
-}
-
/* I2C */
static struct resource i2c_resources[] __initdata = {
/* I2C0 */
@@ -288,7 +250,7 @@ static struct resource i2c_resources[] __initdata = {
DEFINE_RES_IRQ(gic_iid(0x6d)),
};
-void __init r8a7778_add_i2c_device(int id)
+static void __init r8a7778_register_i2c(int id)
{
BUG_ON(id < 0 || id > 3);
@@ -310,7 +272,7 @@ static struct resource hspi_resources[] __initdata = {
DEFINE_RES_IRQ(gic_iid(0x75)),
};
-void __init r8a7778_add_hspi_device(int id)
+void __init r8a7778_register_hspi(int id)
{
BUG_ON(id < 0 || id > 2);
@@ -319,21 +281,7 @@ void __init r8a7778_add_hspi_device(int id)
hspi_resources + (2 * id), 2);
}
-/* MMC */
-static struct resource mmc_resources[] __initdata = {
- DEFINE_RES_MEM(0xffe4e000, 0x100),
- DEFINE_RES_IRQ(gic_iid(0x5d)),
-};
-
-void __init r8a7778_add_mmc_device(struct sh_mmcif_plat_data *info)
-{
- platform_device_register_resndata(
- &platform_bus, "sh_mmcif", -1,
- mmc_resources, ARRAY_SIZE(mmc_resources),
- info, sizeof(*info));
-}
-
-void __init r8a7778_add_standard_devices(void)
+void __init r8a7778_add_dt_devices(void)
{
int i;
@@ -357,6 +305,18 @@ void __init r8a7778_add_standard_devices(void)
r8a7778_register_tmu(1);
}
+void __init r8a7778_add_standard_devices(void)
+{
+ r8a7778_add_dt_devices();
+ r8a7778_register_i2c(0);
+ r8a7778_register_i2c(1);
+ r8a7778_register_i2c(2);
+ r8a7778_register_i2c(3);
+ r8a7778_register_hspi(0);
+ r8a7778_register_hspi(1);
+ r8a7778_register_hspi(2);
+}
+
void __init r8a7778_init_late(void)
{
phy = usb_get_phy(USB_PHY_TYPE_USB2);
@@ -446,7 +406,6 @@ static const char *r8a7778_compat_dt[] __initdata = {
DT_MACHINE_START(R8A7778_DT, "Generic R8A7778 (Flattened Device Tree)")
.init_early = r8a7778_init_delay,
.init_irq = r8a7778_init_irq_dt,
- .init_time = shmobile_timer_init,
.dt_compat = r8a7778_compat_dt,
.init_late = r8a7778_init_late,
MACHINE_END
diff --git a/arch/arm/mach-shmobile/setup-r8a7779.c b/arch/arm/mach-shmobile/setup-r8a7779.c
index ddee4aa8e6691..6a9933395434d 100644
--- a/arch/arm/mach-shmobile/setup-r8a7779.c
+++ b/arch/arm/mach-shmobile/setup-r8a7779.c
@@ -22,8 +22,11 @@
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
+#include <linux/irqchip.h>
+#include <linux/irqchip/arm-gic.h>
#include <linux/of_platform.h>
#include <linux/platform_data/gpio-rcar.h>
+#include <linux/platform_data/irq-renesas-intc-irqpin.h>
#include <linux/platform_device.h>
#include <linux/delay.h>
#include <linux/input.h>
@@ -67,6 +70,60 @@ void __init r8a7779_map_io(void)
iotable_init(r8a7779_io_desc, ARRAY_SIZE(r8a7779_io_desc));
}
+/* IRQ */
+#define INT2SMSKCR0 IOMEM(0xfe7822a0)
+#define INT2SMSKCR1 IOMEM(0xfe7822a4)
+#define INT2SMSKCR2 IOMEM(0xfe7822a8)
+#define INT2SMSKCR3 IOMEM(0xfe7822ac)
+#define INT2SMSKCR4 IOMEM(0xfe7822b0)
+
+#define INT2NTSR0 IOMEM(0xfe700060)
+#define INT2NTSR1 IOMEM(0xfe700064)
+
+static struct renesas_intc_irqpin_config irqpin0_platform_data __initdata = {
+ .irq_base = irq_pin(0), /* IRQ0 -> IRQ3 */
+ .sense_bitfield_width = 2,
+};
+
+static struct resource irqpin0_resources[] __initdata = {
+ DEFINE_RES_MEM(0xfe78001c, 4), /* ICR1 */
+ DEFINE_RES_MEM(0xfe780010, 4), /* INTPRI */
+ DEFINE_RES_MEM(0xfe780024, 4), /* INTREQ */
+ DEFINE_RES_MEM(0xfe780044, 4), /* INTMSK0 */
+ DEFINE_RES_MEM(0xfe780064, 4), /* INTMSKCLR0 */
+ DEFINE_RES_IRQ(gic_spi(27)), /* IRQ0 */
+ DEFINE_RES_IRQ(gic_spi(28)), /* IRQ1 */
+ DEFINE_RES_IRQ(gic_spi(29)), /* IRQ2 */
+ DEFINE_RES_IRQ(gic_spi(30)), /* IRQ3 */
+};
+
+void __init r8a7779_init_irq_extpin(int irlm)
+{
+ void __iomem *icr0 = ioremap_nocache(0xfe780000, PAGE_SIZE);
+ u32 tmp;
+
+ if (!icr0) {
+ pr_warn("r8a7779: unable to setup external irq pin mode\n");
+ return;
+ }
+
+ tmp = ioread32(icr0);
+ if (irlm)
+ tmp |= 1 << 23; /* IRQ0 -> IRQ3 as individual pins */
+ else
+ tmp &= ~(1 << 23); /* IRL mode - not supported */
+ tmp |= (1 << 21); /* LVLMODE = 1 */
+ iowrite32(tmp, icr0);
+ iounmap(icr0);
+
+ if (irlm)
+ platform_device_register_resndata(
+ &platform_bus, "renesas_intc_irqpin", -1,
+ irqpin0_resources, ARRAY_SIZE(irqpin0_resources),
+ &irqpin0_platform_data, sizeof(irqpin0_platform_data));
+}
+
+/* PFC/GPIO */
static struct resource r8a7779_pfc_resources[] = {
DEFINE_RES_MEM(0xfffc0000, 0x023c),
};
@@ -537,7 +594,7 @@ static struct platform_device ohci1_device = {
};
/* Ether */
-static struct resource ether_resources[] = {
+static struct resource ether_resources[] __initdata = {
{
.start = 0xfde00000,
.end = 0xfde003ff,
@@ -641,6 +698,29 @@ void __init r8a7779_init_late(void)
}
#ifdef CONFIG_USE_OF
+static int r8a7779_set_wake(struct irq_data *data, unsigned int on)
+{
+ return 0; /* always allow wakeup */
+}
+
+void __init r8a7779_init_irq_dt(void)
+{
+ gic_arch_extn.irq_set_wake = r8a7779_set_wake;
+
+ irqchip_init();
+
+ /* route all interrupts to ARM */
+ __raw_writel(0xffffffff, INT2NTSR0);
+ __raw_writel(0x3fffffff, INT2NTSR1);
+
+ /* unmask all known interrupts in INTCS2 */
+ __raw_writel(0xfffffff0, INT2SMSKCR0);
+ __raw_writel(0xfff7ffff, INT2SMSKCR1);
+ __raw_writel(0xfffbffdf, INT2SMSKCR2);
+ __raw_writel(0xbffffffc, INT2SMSKCR3);
+ __raw_writel(0x003fee3f, INT2SMSKCR4);
+}
+
void __init r8a7779_init_delay(void)
{
shmobile_setup_delay(1000, 2, 4); /* Cortex-A9 @ 1000MHz */
@@ -667,7 +747,6 @@ DT_MACHINE_START(R8A7779_DT, "Generic R8A7779 (Flattened Device Tree)")
.nr_irqs = NR_IRQS_LEGACY,
.init_irq = r8a7779_init_irq_dt,
.init_machine = r8a7779_add_standard_devices_dt,
- .init_time = shmobile_timer_init,
.init_late = r8a7779_init_late,
.dt_compat = r8a7779_compat_dt,
MACHINE_END
diff --git a/arch/arm/mach-shmobile/setup-r8a7790.c b/arch/arm/mach-shmobile/setup-r8a7790.c
index 4c96dad211950..d0f5c9f9349a1 100644
--- a/arch/arm/mach-shmobile/setup-r8a7790.c
+++ b/arch/arm/mach-shmobile/setup-r8a7790.c
@@ -18,6 +18,7 @@
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#include <linux/clocksource.h>
#include <linux/irq.h>
#include <linux/kernel.h>
#include <linux/of_platform.h>
@@ -160,13 +161,13 @@ static struct resource thermal_resources[] __initdata = {
thermal_resources, \
ARRAY_SIZE(thermal_resources))
-static struct sh_timer_config cmt00_platform_data = {
+static struct sh_timer_config cmt00_platform_data __initdata = {
.name = "CMT00",
.timer_bit = 0,
.clockevent_rating = 80,
};
-static struct resource cmt00_resources[] = {
+static struct resource cmt00_resources[] __initdata = {
DEFINE_RES_MEM(0xffca0510, 0x0c),
DEFINE_RES_MEM(0xffca0500, 0x04),
DEFINE_RES_IRQ(gic_spi(142)), /* CMT0_0 */
@@ -179,7 +180,7 @@ static struct resource cmt00_resources[] = {
&cmt##idx##_platform_data, \
sizeof(struct sh_timer_config))
-void __init r8a7790_add_standard_devices(void)
+void __init r8a7790_add_dt_devices(void)
{
r8a7790_register_scif(SCIFA0);
r8a7790_register_scif(SCIFA1);
@@ -191,9 +192,14 @@ void __init r8a7790_add_standard_devices(void)
r8a7790_register_scif(SCIF1);
r8a7790_register_scif(HSCIF0);
r8a7790_register_scif(HSCIF1);
+ r8a7790_register_cmt(00);
+}
+
+void __init r8a7790_add_standard_devices(void)
+{
+ r8a7790_add_dt_devices();
r8a7790_register_irqc(0);
r8a7790_register_thermal();
- r8a7790_register_cmt(00);
}
#define MODEMR 0xe6160060
@@ -258,7 +264,7 @@ void __init r8a7790_timer_init(void)
iounmap(base);
#endif /* CONFIG_ARM_ARCH_TIMER */
- shmobile_timer_init();
+ clocksource_of_init();
}
void __init r8a7790_init_delay(void)
diff --git a/arch/arm/mach-shmobile/smp-r8a7779.c b/arch/arm/mach-shmobile/smp-r8a7779.c
index 9bdf810f2a874..42170af64cc08 100644
--- a/arch/arm/mach-shmobile/smp-r8a7779.c
+++ b/arch/arm/mach-shmobile/smp-r8a7779.c
@@ -99,6 +99,9 @@ static int r8a7779_boot_secondary(unsigned int cpu, struct task_struct *idle)
static void __init r8a7779_smp_prepare_cpus(unsigned int max_cpus)
{
+
+ /* setup r8a7779 specific SCU base */
+ shmobile_scu_base = IOMEM(R8A7779_SCU_BASE);
scu_enable(shmobile_scu_base);
/* Map the reset vector (in headsmp-scu.S, headsmp.S) */
@@ -117,14 +120,6 @@ static void __init r8a7779_smp_prepare_cpus(unsigned int max_cpus)
r8a7779_platform_cpu_kill(3);
}
-static void __init r8a7779_smp_init_cpus(void)
-{
- /* setup r8a7779 specific SCU base */
- shmobile_scu_base = IOMEM(R8A7779_SCU_BASE);
-
- shmobile_smp_init_cpus(scu_get_core_count(shmobile_scu_base));
-}
-
#ifdef CONFIG_HOTPLUG_CPU
static int r8a7779_scu_psr_core_disabled(int cpu)
{
@@ -175,7 +170,6 @@ static int r8a7779_cpu_disable(unsigned int cpu)
#endif /* CONFIG_HOTPLUG_CPU */
struct smp_operations r8a7779_smp_ops __initdata = {
- .smp_init_cpus = r8a7779_smp_init_cpus,
.smp_prepare_cpus = r8a7779_smp_prepare_cpus,
.smp_boot_secondary = r8a7779_boot_secondary,
#ifdef CONFIG_HOTPLUG_CPU
diff --git a/arch/arm/mach-shmobile/smp-sh73a0.c b/arch/arm/mach-shmobile/smp-sh73a0.c
index d5fc3ed4e3154..d2b89f7e5daf8 100644
--- a/arch/arm/mach-shmobile/smp-sh73a0.c
+++ b/arch/arm/mach-shmobile/smp-sh73a0.c
@@ -62,6 +62,8 @@ static int sh73a0_boot_secondary(unsigned int cpu, struct task_struct *idle)
static void __init sh73a0_smp_prepare_cpus(unsigned int max_cpus)
{
+ /* setup sh73a0 specific SCU base */
+ shmobile_scu_base = IOMEM(SH73A0_SCU_BASE);
scu_enable(shmobile_scu_base);
/* Map the reset vector (in headsmp-scu.S, headsmp.S) */
@@ -74,14 +76,6 @@ static void __init sh73a0_smp_prepare_cpus(unsigned int max_cpus)
scu_power_mode(shmobile_scu_base, SCU_PM_NORMAL);
}
-static void __init sh73a0_smp_init_cpus(void)
-{
- /* setup sh73a0 specific SCU base */
- shmobile_scu_base = IOMEM(SH73A0_SCU_BASE);
-
- shmobile_smp_init_cpus(scu_get_core_count(shmobile_scu_base));
-}
-
#ifdef CONFIG_HOTPLUG_CPU
static int sh73a0_cpu_kill(unsigned int cpu)
{
@@ -120,7 +114,6 @@ static int sh73a0_cpu_disable(unsigned int cpu)
#endif /* CONFIG_HOTPLUG_CPU */
struct smp_operations sh73a0_smp_ops __initdata = {
- .smp_init_cpus = sh73a0_smp_init_cpus,
.smp_prepare_cpus = sh73a0_smp_prepare_cpus,
.smp_boot_secondary = sh73a0_boot_secondary,
#ifdef CONFIG_HOTPLUG_CPU
diff --git a/arch/arm/mach-shmobile/timer.c b/arch/arm/mach-shmobile/timer.c
index f321dbeb23795..62d7052d6f215 100644
--- a/arch/arm/mach-shmobile/timer.c
+++ b/arch/arm/mach-shmobile/timer.c
@@ -59,7 +59,3 @@ void __init shmobile_earlytimer_init(void)
late_time_init = shmobile_late_time_init;
}
-void __init shmobile_timer_init(void)
-{
- clocksource_of_init();
-}