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authorOlof Johansson <olof@lixom.net>2013-08-28 10:00:24 -0700
committerOlof Johansson <olof@lixom.net>2013-08-28 10:00:24 -0700
commite707bb338b5c6f5859578ae6eb426a21b78b0f42 (patch)
tree93f28a52a6d37e6855c51e644353bd23631a1c1c /arch/arm/boot/dts
parentf0a108b7227c4328c7a32514ee6a4ceffaaed886 (diff)
parent282b583f752f996ee5c33b0cdc18adf3b5094ee0 (diff)
Merge tag 'renesas-cleanup3-for-v3.12' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/renesas
From Simon Horman: Third round of Renesas ARM based SoC cleanups for v3.12 * Remove global GPIO_NR definition from sh73a0 SoC * Remove unnecessary nfsroot settings from bootargs of kzm9d and armadillo800eva * Rename irq initialisation functions of r8a7779 SoC to make them consistent with other SoCs * Simplify irq initialisation of r8a7740 SoC * Add missing __initdata annotations to bockw board, and r8a7790 and r8a7779 SoCs * Refactor time initialisation and remove shmobile_init_time. - This affects the following boards: kzm9g, marzen, ape6evm, armadillo800eva and bockw - This affects the following SoCs: r8a7790, r8a7779, r7a7740, r7a73a4 * Cleanup device registration code of r8a7778 SoC * tag 'renesas-cleanup3-for-v3.12' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (45 commits) ARM: shmobile: sh73a0: Remove global GPIO_NR definition ARM: shmobile: kzm9d: remove nfsroot settings from bootargs ARM: shmobile: armadillo800eva: remove nfsroot settings from bootargs ARM: shmobile: r8a7779: move r8a7779_init_irq_xxx() to setup ARM: shmobile: r8a7740: move r8a7740_init_irq_of() to setup ARM: shmobile: bockw: add missing __initdata ARM: shmobile: r8a7790: add missing __initdata ARM: shmobile: r8a7779: add missing __initdata ARM: shmobile: Remove unused shmobile_init_time() ARM: shmobile: Use clocksource_of_init() on r8a7790 ARM: shmobile: Use default ->init_time() on KZM9G DT ref ARM: shmobile: Use default ->init_time() on Marzen DT ref ARM: shmobile: Use default ->init_time() on APE6EVM DT ref ARM: shmobile: Use default ->init_time() on APE6EVM ARM: shmobile: Use default ->init_time() on Armadillo DT ref ARM: shmobile: Use default ->init_time() on Bockw DT ref ARM: shmobile: Use default ->init_time() on Bockw ARM: shmobile: Use default ->init_time() on r8a7779 ARM: shmobile: Use default ->init_time() on r8a7778 ARM: shmobile: Use default ->init_time() on r8a7740 ... Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch/arm/boot/dts')
-rw-r--r--arch/arm/boot/dts/Makefile4
-rw-r--r--arch/arm/boot/dts/emev2-kzm9d-reference.dts2
-rw-r--r--arch/arm/boot/dts/emev2-kzm9d.dts2
-rw-r--r--arch/arm/boot/dts/emev2.dtsi6
-rw-r--r--arch/arm/boot/dts/r8a73a4-ape6evm-reference.dts65
-rw-r--r--arch/arm/boot/dts/r8a73a4-ape6evm.dts2
-rw-r--r--arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts2
-rw-r--r--arch/arm/boot/dts/r8a7740-armadillo800eva.dts2
-rw-r--r--arch/arm/boot/dts/r8a7740.dtsi12
-rw-r--r--arch/arm/boot/dts/r8a7778-bockw-reference.dts32
-rw-r--r--arch/arm/boot/dts/r8a7778-bockw.dts2
-rw-r--r--arch/arm/boot/dts/r8a7779-marzen-reference.dts2
-rw-r--r--arch/arm/boot/dts/r8a7779-marzen.dts27
-rw-r--r--arch/arm/boot/dts/r8a7790-lager-reference.dts45
-rw-r--r--arch/arm/boot/dts/r8a7790-lager.dts2
-rw-r--r--arch/arm/boot/dts/sh73a0-kzm9g-reference.dts2
-rw-r--r--arch/arm/boot/dts/sh73a0-kzm9g.dts2
-rw-r--r--arch/arm/boot/dts/sh73a0.dtsi6
18 files changed, 207 insertions, 10 deletions
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index af19e38f8e9..07204ca9685 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 bed676b95c2..cceefda268b 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 dda13bc02f9..f92e812fdd9 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 99ad2b2e8e1..9063a4434d6 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 00000000000..f444624eb09
--- /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 e657a9db166..72f867e6579 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 09ea22c2635..43abf3a5cc6 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 93da655b259..426cd9c3e1c 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 24e93064382..27f014f3f1a 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 00000000000..9bb903a3230
--- /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 0076b1e8a0f..12bbebc9c95 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 72be4c87cfb..5c22feeaddd 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 00000000000..f3f7f799973
--- /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 00000000000..c462ef13892
--- /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 09a84fce89d..203bd089af2 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 b6f759e830e..6d9ece2399a 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 7c4071e7790..0f1ca7792c4 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 b9775025600..7137c0f284f 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>;