F: arch/arm/configs/ape6evm_defconfig
F: arch/arm/configs/armadillo800eva_defconfig
F: arch/arm/configs/bockw_defconfig
-F: arch/arm/configs/koelsch_defconfig
F: arch/arm/configs/kzm9g_defconfig
F: arch/arm/configs/lager_defconfig
F: arch/arm/configs/mackerel_defconfig
select ICST
select NEED_MACH_MEMORY_H
select PLAT_VERSATILE
+ select PLAT_VERSATILE_SCHED_CLOCK
help
This enables support for ARM Ltd RealView boards.
select ICST
select PLAT_VERSATILE
select PLAT_VERSATILE_CLOCK
+ select PLAT_VERSATILE_SCHED_CLOCK
select VERSATILE_FPGA_IRQ
help
This enables support for ARM Ltd Versatile board.
$(Q)$(MAKE) $(build)=$(boot)/dts MACHINE=$(MACHINE) $(boot)/dts/$@
PHONY += dtbs dtbs_install
-dtbs dtbs_install: prepare scripts
- $(Q)$(MAKE) $(build)=$(boot)/dts MACHINE=$(MACHINE) $@
+
+dtbs: prepare scripts
+ $(Q)$(MAKE) $(build)=$(boot)/dts
+
+dtbs_install:
+ $(Q)$(MAKE) $(dtbinst)=$(boot)/dts
# We use MRPROPER_FILES and CLEAN_FILES now
archclean:
s5pv210-smdkc110.dtb \
s5pv210-smdkv210.dtb \
s5pv210-torbreck.dtb
-dtb-$(CONFIG_ARCH_SHMOBILE_LEGACY) += r7s72100-genmai.dtb \
+dtb-$(CONFIG_ARCH_SHMOBILE_LEGACY) += \
+ r8a73a4-ape6evm.dtb \
+ r8a73a4-ape6evm-reference.dtb \
r8a7740-armadillo800eva.dtb \
r8a7778-bockw.dtb \
r8a7778-bockw-reference.dtb \
r8a7779-marzen.dtb \
- r8a7791-koelsch.dtb \
r8a7790-lager.dtb \
+ sh7372-mackerel.dtb \
sh73a0-kzm9g.dtb \
- sh73a0-kzm9g-reference.dtb \
- r8a73a4-ape6evm.dtb \
- r8a73a4-ape6evm-reference.dtb \
- sh7372-mackerel.dtb
+ sh73a0-kzm9g-reference.dtb
dtb-$(CONFIG_ARCH_SHMOBILE_MULTI) += emev2-kzm9d.dtb \
r7s72100-genmai.dtb \
r8a7740-armadillo800eva.dtb \
+ r8a7779-marzen.dtb \
+ r8a7790-lager.dtb \
r8a7791-henninger.dtb \
r8a7791-koelsch.dtb \
- r8a7790-lager.dtb \
- r8a7779-marzen.dtb \
r8a7794-alt.dtb
dtb-$(CONFIG_ARCH_SOCFPGA) += socfpga_arria5_socdk.dtb \
socfpga_cyclone5_socdk.dtb \
dove-dove-db.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt6589-aquaris5.dtb
-targets += dtbs dtbs_install
-targets += $(dtb-y)
endif
-# *.dtb used to be generated in the directory above. Clean out the
-# old build results so people don't accidentally use them.
-dtbs: $(addprefix $(obj)/, $(dtb-y))
- $(Q)rm -f $(obj)/../*.dtb
-
-clean-files := *.dtb
-
-dtbs_install: $(addsuffix _dtbinst_, $(dtb-y))
+always := $(dtb-y)
+clean-files := *.dtb
chosen {
bootargs = "console=ttyS1,115200n81 ignore_loglevel root=/dev/nfs ip=dhcp";
- };
-
- reg_1p8v: regulator@0 {
- compatible = "regulator-fixed";
- regulator-name = "fixed-1.8V";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- regulator-always-on;
- regulator-boot-on;
- };
-
- reg_3p3v: regulator@1 {
- compatible = "regulator-fixed";
- regulator-name = "fixed-3.3V";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- regulator-boot-on;
- };
-
- lan9220@20000000 {
- compatible = "smsc,lan9220", "smsc,lan9115";
- reg = <0x20000000 0x10000>;
- phy-mode = "mii";
- interrupt-parent = <&gpio0>;
- interrupts = <1 IRQ_TYPE_EDGE_RISING>;
- reg-io-width = <4>;
- smsc,irq-active-high;
- smsc,irq-push-pull;
- vddvario-supply = <®_1p8v>;
- vdd33a-supply = <®_3p3v>;
+ stdout-path = &uart1;
};
gpio_keys {
gpios = <&gpio0 17 GPIO_ACTIVE_HIGH>;
};
};
+
+ reg_1p8v: regulator@0 {
+ compatible = "regulator-fixed";
+ regulator-name = "fixed-1.8V";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ reg_3p3v: regulator@1 {
+ compatible = "regulator-fixed";
+ regulator-name = "fixed-3.3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ lan9220@20000000 {
+ compatible = "smsc,lan9220", "smsc,lan9115";
+ reg = <0x20000000 0x10000>;
+ phy-mode = "mii";
+ interrupt-parent = <&gpio0>;
+ interrupts = <1 IRQ_TYPE_EDGE_RISING>;
+ reg-io-width = <4>;
+ smsc,irq-active-high;
+ smsc,irq-push-pull;
+ vddvario-supply = <®_1p8v>;
+ vdd33a-supply = <®_3p3v>;
+ };
};
<0 121 IRQ_TYPE_LEVEL_HIGH>;
};
- smu@e0110000 {
+ clocks@e0110000 {
compatible = "renesas,emev2-smu";
reg = <0xe0110000 0x10000>;
#address-cells = <2>;
};
};
- sti@e0180000 {
+ timer@e0180000 {
compatible = "renesas,em-sti";
reg = <0xe0180000 0x54>;
interrupts = <0 125 IRQ_TYPE_LEVEL_HIGH>;
clock-names = "sclk";
};
- uart@e1020000 {
+ uart0: serial@e1020000 {
compatible = "renesas,em-uart";
reg = <0xe1020000 0x38>;
interrupts = <0 8 IRQ_TYPE_LEVEL_HIGH>;
clock-names = "sclk";
};
- uart@e1030000 {
+ uart1: serial@e1030000 {
compatible = "renesas,em-uart";
reg = <0xe1030000 0x38>;
interrupts = <0 9 IRQ_TYPE_LEVEL_HIGH>;
clock-names = "sclk";
};
- uart@e1040000 {
+ uart2: serial@e1040000 {
compatible = "renesas,em-uart";
reg = <0xe1040000 0x38>;
interrupts = <0 10 IRQ_TYPE_LEVEL_HIGH>;
clock-names = "sclk";
};
- uart@e1050000 {
+ uart3: serial@e1050000 {
compatible = "renesas,em-uart";
reg = <0xe1050000 0x38>;
interrupts = <0 11 IRQ_TYPE_LEVEL_HIGH>;
};
&ssi1 {
- fsl,mode = "i2s-slave";
status = "okay";
};
};
&ssi1 {
- fsl,mode = "i2s-slave";
status = "okay";
};
};
&ssi1 {
- fsl,mode = "i2s-slave";
status = "okay";
};
&ssi2 {
- fsl,mode = "i2s-slave";
status = "okay";
};
};
&ssi1 {
- fsl,mode = "i2s-slave";
status = "okay";
};
"Headphone Jack", "HPOUTR",
"Ext Spk", "SPKOUTL",
"Ext Spk", "SPKOUTR",
- "MICBIAS", "AMIC",
- "IN3R", "MICBIAS",
- "DMIC", "MICBIAS",
- "DMICDAT", "DMIC";
+ "AMIC", "MICBIAS",
+ "IN3R", "AMIC";
mux-int-port = <2>;
mux-ext-port = <3>;
};
codec: wm8962@1a {
compatible = "wlf,wm8962";
reg = <0x1a>;
- clocks = <&clks 201>;
+ clocks = <&clks IMX6QDL_CLK_CKO>;
DCVDD-supply = <®_audio>;
DBVDD-supply = <®_audio>;
AVDD-supply = <®_audio>;
};
chosen {
- bootargs = "console=ttySC2,115200 ignore_loglevel rw root=/dev/nfs ip=dhcp";
+ bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
+ stdout-path = &scif2;
};
memory {
clock-output-names = "usb_x1";
};
- /* Special CPG clocks */
- cpg_clocks: cpg_clocks@fcfe0000 {
- #clock-cells = <1>;
- compatible = "renesas,r7s72100-cpg-clocks",
- "renesas,rz-cpg-clocks";
- reg = <0xfcfe0000 0x18>;
- clocks = <&extal_clk>, <&usb_x1_clk>;
- clock-output-names = "pll", "i", "g";
- };
-
/* Fixed factor clocks */
b_clk: b_clk {
#clock-cells = <0>;
clock-output-names = "p0";
};
+ /* Special CPG clocks */
+ cpg_clocks: cpg_clocks@fcfe0000 {
+ #clock-cells = <1>;
+ compatible = "renesas,r7s72100-cpg-clocks",
+ "renesas,rz-cpg-clocks";
+ reg = <0xfcfe0000 0x18>;
+ clocks = <&extal_clk>, <&usb_x1_clk>;
+ clock-output-names = "pll", "i", "g";
+ };
+
/* MSTP clocks */
mstp3_clks: mstp3_clks@fcfe0420 {
#clock-cells = <1>;
};
};
- gic: interrupt-controller@e8201000 {
- compatible = "arm,cortex-a9-gic";
- #interrupt-cells = <3>;
- #address-cells = <0>;
- interrupt-controller;
- reg = <0xe8201000 0x1000>,
- <0xe8202000 0x1000>;
- };
-
- i2c0: i2c@fcfee000 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "renesas,riic-r7s72100", "renesas,riic-rz";
- reg = <0xfcfee000 0x44>;
- interrupts = <0 157 IRQ_TYPE_LEVEL_HIGH>,
- <0 158 IRQ_TYPE_EDGE_RISING>,
- <0 159 IRQ_TYPE_EDGE_RISING>,
- <0 160 IRQ_TYPE_LEVEL_HIGH>,
- <0 161 IRQ_TYPE_LEVEL_HIGH>,
- <0 162 IRQ_TYPE_LEVEL_HIGH>,
- <0 163 IRQ_TYPE_LEVEL_HIGH>,
- <0 164 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&mstp9_clks R7S72100_CLK_I2C0>;
- clock-frequency = <100000>;
- status = "disabled";
- };
-
- i2c1: i2c@fcfee400 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "renesas,riic-r7s72100", "renesas,riic-rz";
- reg = <0xfcfee400 0x44>;
- interrupts = <0 165 IRQ_TYPE_LEVEL_HIGH>,
- <0 166 IRQ_TYPE_EDGE_RISING>,
- <0 167 IRQ_TYPE_EDGE_RISING>,
- <0 168 IRQ_TYPE_LEVEL_HIGH>,
- <0 169 IRQ_TYPE_LEVEL_HIGH>,
- <0 170 IRQ_TYPE_LEVEL_HIGH>,
- <0 171 IRQ_TYPE_LEVEL_HIGH>,
- <0 172 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&mstp9_clks R7S72100_CLK_I2C1>;
- clock-frequency = <100000>;
- status = "disabled";
- };
-
- i2c2: i2c@fcfee800 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "renesas,riic-r7s72100", "renesas,riic-rz";
- reg = <0xfcfee800 0x44>;
- interrupts = <0 173 IRQ_TYPE_LEVEL_HIGH>,
- <0 174 IRQ_TYPE_EDGE_RISING>,
- <0 175 IRQ_TYPE_EDGE_RISING>,
- <0 176 IRQ_TYPE_LEVEL_HIGH>,
- <0 177 IRQ_TYPE_LEVEL_HIGH>,
- <0 178 IRQ_TYPE_LEVEL_HIGH>,
- <0 179 IRQ_TYPE_LEVEL_HIGH>,
- <0 180 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&mstp9_clks R7S72100_CLK_I2C2>;
- clock-frequency = <100000>;
- status = "disabled";
- };
-
- i2c3: i2c@fcfeec00 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "renesas,riic-r7s72100", "renesas,riic-rz";
- reg = <0xfcfeec00 0x44>;
- interrupts = <0 181 IRQ_TYPE_LEVEL_HIGH>,
- <0 182 IRQ_TYPE_EDGE_RISING>,
- <0 183 IRQ_TYPE_EDGE_RISING>,
- <0 184 IRQ_TYPE_LEVEL_HIGH>,
- <0 185 IRQ_TYPE_LEVEL_HIGH>,
- <0 186 IRQ_TYPE_LEVEL_HIGH>,
- <0 187 IRQ_TYPE_LEVEL_HIGH>,
- <0 188 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&mstp9_clks R7S72100_CLK_I2C3>;
- clock-frequency = <100000>;
- status = "disabled";
- };
-
- mtu2: timer@fcff0000 {
- compatible = "renesas,mtu2-r7s72100", "renesas,mtu2";
- reg = <0xfcff0000 0x400>;
- interrupts = <0 107 IRQ_TYPE_LEVEL_HIGH>;
- interrupt-names = "tgi0a";
- clocks = <&mstp3_clks R7S72100_CLK_MTU2>;
- clock-names = "fck";
- status = "disabled";
- };
-
scif0: serial@e8007000 {
compatible = "renesas,scif-r7s72100", "renesas,scif";
reg = <0xe8007000 64>;
#size-cells = <0>;
status = "disabled";
};
+
+ gic: interrupt-controller@e8201000 {
+ compatible = "arm,cortex-a9-gic";
+ #interrupt-cells = <3>;
+ #address-cells = <0>;
+ interrupt-controller;
+ reg = <0xe8201000 0x1000>,
+ <0xe8202000 0x1000>;
+ };
+
+ i2c0: i2c@fcfee000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,riic-r7s72100", "renesas,riic-rz";
+ reg = <0xfcfee000 0x44>;
+ interrupts = <0 157 IRQ_TYPE_LEVEL_HIGH>,
+ <0 158 IRQ_TYPE_EDGE_RISING>,
+ <0 159 IRQ_TYPE_EDGE_RISING>,
+ <0 160 IRQ_TYPE_LEVEL_HIGH>,
+ <0 161 IRQ_TYPE_LEVEL_HIGH>,
+ <0 162 IRQ_TYPE_LEVEL_HIGH>,
+ <0 163 IRQ_TYPE_LEVEL_HIGH>,
+ <0 164 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp9_clks R7S72100_CLK_I2C0>;
+ clock-frequency = <100000>;
+ status = "disabled";
+ };
+
+ i2c1: i2c@fcfee400 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,riic-r7s72100", "renesas,riic-rz";
+ reg = <0xfcfee400 0x44>;
+ interrupts = <0 165 IRQ_TYPE_LEVEL_HIGH>,
+ <0 166 IRQ_TYPE_EDGE_RISING>,
+ <0 167 IRQ_TYPE_EDGE_RISING>,
+ <0 168 IRQ_TYPE_LEVEL_HIGH>,
+ <0 169 IRQ_TYPE_LEVEL_HIGH>,
+ <0 170 IRQ_TYPE_LEVEL_HIGH>,
+ <0 171 IRQ_TYPE_LEVEL_HIGH>,
+ <0 172 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp9_clks R7S72100_CLK_I2C1>;
+ clock-frequency = <100000>;
+ status = "disabled";
+ };
+
+ i2c2: i2c@fcfee800 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,riic-r7s72100", "renesas,riic-rz";
+ reg = <0xfcfee800 0x44>;
+ interrupts = <0 173 IRQ_TYPE_LEVEL_HIGH>,
+ <0 174 IRQ_TYPE_EDGE_RISING>,
+ <0 175 IRQ_TYPE_EDGE_RISING>,
+ <0 176 IRQ_TYPE_LEVEL_HIGH>,
+ <0 177 IRQ_TYPE_LEVEL_HIGH>,
+ <0 178 IRQ_TYPE_LEVEL_HIGH>,
+ <0 179 IRQ_TYPE_LEVEL_HIGH>,
+ <0 180 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp9_clks R7S72100_CLK_I2C2>;
+ clock-frequency = <100000>;
+ status = "disabled";
+ };
+
+ i2c3: i2c@fcfeec00 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,riic-r7s72100", "renesas,riic-rz";
+ reg = <0xfcfeec00 0x44>;
+ interrupts = <0 181 IRQ_TYPE_LEVEL_HIGH>,
+ <0 182 IRQ_TYPE_EDGE_RISING>,
+ <0 183 IRQ_TYPE_EDGE_RISING>,
+ <0 184 IRQ_TYPE_LEVEL_HIGH>,
+ <0 185 IRQ_TYPE_LEVEL_HIGH>,
+ <0 186 IRQ_TYPE_LEVEL_HIGH>,
+ <0 187 IRQ_TYPE_LEVEL_HIGH>,
+ <0 188 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp9_clks R7S72100_CLK_I2C3>;
+ clock-frequency = <100000>;
+ status = "disabled";
+ };
+
+ mtu2: timer@fcff0000 {
+ compatible = "renesas,mtu2-r7s72100", "renesas,mtu2";
+ reg = <0xfcff0000 0x400>;
+ interrupts = <0 107 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "tgi0a";
+ clocks = <&mstp3_clks R7S72100_CLK_MTU2>;
+ clock-names = "fck";
+ status = "disabled";
+ };
};
};
chosen {
- bootargs = "console=ttySC0,115200 ignore_loglevel rw";
+ bootargs = "ignore_loglevel rw";
+ stdout-path = &scifa0;
};
memory@40000000 {
};
};
- gic: interrupt-controller@f1001000 {
- compatible = "arm,cortex-a15-gic";
- #interrupt-cells = <3>;
- #address-cells = <0>;
- interrupt-controller;
- reg = <0 0xf1001000 0 0x1000>,
- <0 0xf1002000 0 0x1000>,
- <0 0xf1004000 0 0x2000>,
- <0 0xf1006000 0 0x2000>;
- interrupts = <1 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
- };
-
timer {
compatible = "arm,armv7-timer";
interrupts = <1 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
<1 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
};
+ dmac: dma-multiplexer {
+ compatible = "renesas,shdma-mux";
+ #dma-cells = <1>;
+ dma-channels = <20>;
+ dma-requests = <256>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ dma0: dma-controller@e6700020 {
+ compatible = "renesas,shdma-r8a73a4";
+ reg = <0 0xe6700020 0 0x89e0>;
+ interrupts = <0 220 IRQ_TYPE_LEVEL_HIGH
+ 0 200 IRQ_TYPE_LEVEL_HIGH
+ 0 201 IRQ_TYPE_LEVEL_HIGH
+ 0 202 IRQ_TYPE_LEVEL_HIGH
+ 0 203 IRQ_TYPE_LEVEL_HIGH
+ 0 204 IRQ_TYPE_LEVEL_HIGH
+ 0 205 IRQ_TYPE_LEVEL_HIGH
+ 0 206 IRQ_TYPE_LEVEL_HIGH
+ 0 207 IRQ_TYPE_LEVEL_HIGH
+ 0 208 IRQ_TYPE_LEVEL_HIGH
+ 0 209 IRQ_TYPE_LEVEL_HIGH
+ 0 210 IRQ_TYPE_LEVEL_HIGH
+ 0 211 IRQ_TYPE_LEVEL_HIGH
+ 0 212 IRQ_TYPE_LEVEL_HIGH
+ 0 213 IRQ_TYPE_LEVEL_HIGH
+ 0 214 IRQ_TYPE_LEVEL_HIGH
+ 0 215 IRQ_TYPE_LEVEL_HIGH
+ 0 216 IRQ_TYPE_LEVEL_HIGH
+ 0 217 IRQ_TYPE_LEVEL_HIGH
+ 0 218 IRQ_TYPE_LEVEL_HIGH
+ 0 219 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "error",
+ "ch0", "ch1", "ch2", "ch3",
+ "ch4", "ch5", "ch6", "ch7",
+ "ch8", "ch9", "ch10", "ch11",
+ "ch12", "ch13", "ch14", "ch15",
+ "ch16", "ch17", "ch18", "ch19";
+ };
+ };
+
+ pfc: pfc@e6050000 {
+ compatible = "renesas,pfc-r8a73a4";
+ reg = <0 0xe6050000 0 0x9000>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupts-extended =
+ <&irqc0 0 0>, <&irqc0 1 0>, <&irqc0 2 0>, <&irqc0 3 0>,
+ <&irqc0 4 0>, <&irqc0 5 0>, <&irqc0 6 0>, <&irqc0 7 0>,
+ <&irqc0 8 0>, <&irqc0 9 0>, <&irqc0 10 0>, <&irqc0 11 0>,
+ <&irqc0 12 0>, <&irqc0 13 0>, <&irqc0 14 0>, <&irqc0 15 0>,
+ <&irqc0 16 0>, <&irqc0 17 0>, <&irqc0 18 0>, <&irqc0 19 0>,
+ <&irqc0 20 0>, <&irqc0 21 0>, <&irqc0 22 0>, <&irqc0 23 0>,
+ <&irqc0 24 0>, <&irqc0 25 0>, <&irqc0 26 0>, <&irqc0 27 0>,
+ <&irqc0 28 0>, <&irqc0 29 0>, <&irqc0 30 0>, <&irqc0 31 0>,
+ <&irqc1 0 0>, <&irqc1 1 0>, <&irqc1 2 0>, <&irqc1 3 0>,
+ <&irqc1 4 0>, <&irqc1 5 0>, <&irqc1 6 0>, <&irqc1 7 0>,
+ <&irqc1 8 0>, <&irqc1 9 0>, <&irqc1 10 0>, <&irqc1 11 0>,
+ <&irqc1 12 0>, <&irqc1 13 0>, <&irqc1 14 0>, <&irqc1 15 0>,
+ <&irqc1 16 0>, <&irqc1 17 0>, <&irqc1 18 0>, <&irqc1 19 0>,
+ <&irqc1 20 0>, <&irqc1 21 0>, <&irqc1 22 0>, <&irqc1 23 0>,
+ <&irqc1 24 0>, <&irqc1 25 0>;
+ };
+
+ i2c5: i2c@e60b0000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,rmobile-iic";
+ reg = <0 0xe60b0000 0 0x428>;
+ interrupts = <0 179 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
irqc0: interrupt-controller@e61c0000 {
compatible = "renesas,irqc-r8a73a4", "renesas,irqc";
#interrupt-cells = <2>;
<0 57 IRQ_TYPE_LEVEL_HIGH>;
};
- dmac: dma-multiplexer@0 {
- compatible = "renesas,shdma-mux";
- #dma-cells = <1>;
- dma-channels = <20>;
- dma-requests = <256>;
- #address-cells = <2>;
- #size-cells = <2>;
- ranges;
-
- dma0: dma-controller@e6700020 {
- compatible = "renesas,shdma-r8a73a4";
- reg = <0 0xe6700020 0 0x89e0>;
- interrupts = <0 220 IRQ_TYPE_LEVEL_HIGH
- 0 200 IRQ_TYPE_LEVEL_HIGH
- 0 201 IRQ_TYPE_LEVEL_HIGH
- 0 202 IRQ_TYPE_LEVEL_HIGH
- 0 203 IRQ_TYPE_LEVEL_HIGH
- 0 204 IRQ_TYPE_LEVEL_HIGH
- 0 205 IRQ_TYPE_LEVEL_HIGH
- 0 206 IRQ_TYPE_LEVEL_HIGH
- 0 207 IRQ_TYPE_LEVEL_HIGH
- 0 208 IRQ_TYPE_LEVEL_HIGH
- 0 209 IRQ_TYPE_LEVEL_HIGH
- 0 210 IRQ_TYPE_LEVEL_HIGH
- 0 211 IRQ_TYPE_LEVEL_HIGH
- 0 212 IRQ_TYPE_LEVEL_HIGH
- 0 213 IRQ_TYPE_LEVEL_HIGH
- 0 214 IRQ_TYPE_LEVEL_HIGH
- 0 215 IRQ_TYPE_LEVEL_HIGH
- 0 216 IRQ_TYPE_LEVEL_HIGH
- 0 217 IRQ_TYPE_LEVEL_HIGH
- 0 218 IRQ_TYPE_LEVEL_HIGH
- 0 219 IRQ_TYPE_LEVEL_HIGH>;
- interrupt-names = "error",
- "ch0", "ch1", "ch2", "ch3",
- "ch4", "ch5", "ch6", "ch7",
- "ch8", "ch9", "ch10", "ch11",
- "ch12", "ch13", "ch14", "ch15",
- "ch16", "ch17", "ch18", "ch19";
- };
- };
-
thermal@e61f0000 {
compatible = "renesas,thermal-r8a73a4", "renesas,rcar-thermal";
reg = <0 0xe61f0000 0 0x14>, <0 0xe61f0100 0 0x38>,
status = "disabled";
};
- i2c5: i2c@e60b0000 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "renesas,rmobile-iic";
- reg = <0 0xe60b0000 0 0x428>;
- interrupts = <0 179 IRQ_TYPE_LEVEL_HIGH>;
- status = "disabled";
- };
-
i2c6: i2c@e6550000 {
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
- scifa0: serial@e6c40000 {
- compatible = "renesas,scifa-r8a73a4", "renesas,scifa";
- reg = <0 0xe6c40000 0 0x100>;
- interrupts = <0 144 IRQ_TYPE_LEVEL_HIGH>;
- status = "disabled";
- };
-
- scifa1: serial@e6c50000 {
- compatible = "renesas,scifa-r8a73a4", "renesas,scifa";
- reg = <0 0xe6c50000 0 0x100>;
- interrupts = <0 145 IRQ_TYPE_LEVEL_HIGH>;
- status = "disabled";
- };
-
scifb2: serial@e6c20000 {
compatible = "renesas,scifb-r8a73a4", "renesas,scifb";
reg = <0 0xe6c20000 0 0x100>;
status = "disabled";
};
+ scifa0: serial@e6c40000 {
+ compatible = "renesas,scifa-r8a73a4", "renesas,scifa";
+ reg = <0 0xe6c40000 0 0x100>;
+ interrupts = <0 144 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
+ scifa1: serial@e6c50000 {
+ compatible = "renesas,scifa-r8a73a4", "renesas,scifa";
+ reg = <0 0xe6c50000 0 0x100>;
+ interrupts = <0 145 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
scifb4: serial@e6ce0000 {
compatible = "renesas,scifb-r8a73a4", "renesas,scifb";
reg = <0 0xe6ce0000 0 0x100>;
status = "disabled";
};
- mmcif0: mmc@ee200000 {
- compatible = "renesas,sh-mmcif";
- reg = <0 0xee200000 0 0x80>;
- interrupts = <0 169 IRQ_TYPE_LEVEL_HIGH>;
- reg-io-width = <4>;
- status = "disabled";
- };
-
- mmcif1: mmc@ee220000 {
- compatible = "renesas,sh-mmcif";
- reg = <0 0xee220000 0 0x80>;
- interrupts = <0 170 IRQ_TYPE_LEVEL_HIGH>;
- reg-io-width = <4>;
- status = "disabled";
- };
-
- pfc: pfc@e6050000 {
- compatible = "renesas,pfc-r8a73a4";
- reg = <0 0xe6050000 0 0x9000>;
- gpio-controller;
- #gpio-cells = <2>;
- interrupts-extended =
- <&irqc0 0 0>, <&irqc0 1 0>, <&irqc0 2 0>, <&irqc0 3 0>,
- <&irqc0 4 0>, <&irqc0 5 0>, <&irqc0 6 0>, <&irqc0 7 0>,
- <&irqc0 8 0>, <&irqc0 9 0>, <&irqc0 10 0>, <&irqc0 11 0>,
- <&irqc0 12 0>, <&irqc0 13 0>, <&irqc0 14 0>, <&irqc0 15 0>,
- <&irqc0 16 0>, <&irqc0 17 0>, <&irqc0 18 0>, <&irqc0 19 0>,
- <&irqc0 20 0>, <&irqc0 21 0>, <&irqc0 22 0>, <&irqc0 23 0>,
- <&irqc0 24 0>, <&irqc0 25 0>, <&irqc0 26 0>, <&irqc0 27 0>,
- <&irqc0 28 0>, <&irqc0 29 0>, <&irqc0 30 0>, <&irqc0 31 0>,
- <&irqc1 0 0>, <&irqc1 1 0>, <&irqc1 2 0>, <&irqc1 3 0>,
- <&irqc1 4 0>, <&irqc1 5 0>, <&irqc1 6 0>, <&irqc1 7 0>,
- <&irqc1 8 0>, <&irqc1 9 0>, <&irqc1 10 0>, <&irqc1 11 0>,
- <&irqc1 12 0>, <&irqc1 13 0>, <&irqc1 14 0>, <&irqc1 15 0>,
- <&irqc1 16 0>, <&irqc1 17 0>, <&irqc1 18 0>, <&irqc1 19 0>,
- <&irqc1 20 0>, <&irqc1 21 0>, <&irqc1 22 0>, <&irqc1 23 0>,
- <&irqc1 24 0>, <&irqc1 25 0>;
- };
-
sdhi0: sd@ee100000 {
compatible = "renesas,sdhi-r8a73a4";
reg = <0 0xee100000 0 0x100>;
cap-sd-highspeed;
status = "disabled";
};
+
+ mmcif0: mmc@ee200000 {
+ compatible = "renesas,sh-mmcif";
+ reg = <0 0xee200000 0 0x80>;
+ interrupts = <0 169 IRQ_TYPE_LEVEL_HIGH>;
+ reg-io-width = <4>;
+ status = "disabled";
+ };
+
+ mmcif1: mmc@ee220000 {
+ compatible = "renesas,sh-mmcif";
+ reg = <0 0xee220000 0 0x80>;
+ interrupts = <0 170 IRQ_TYPE_LEVEL_HIGH>;
+ reg-io-width = <4>;
+ status = "disabled";
+ };
+
+ gic: interrupt-controller@f1001000 {
+ compatible = "arm,cortex-a15-gic";
+ #interrupt-cells = <3>;
+ #address-cells = <0>;
+ interrupt-controller;
+ reg = <0 0xf1001000 0 0x1000>,
+ <0 0xf1002000 0 0x1000>,
+ <0 0xf1004000 0 0x2000>,
+ <0 0xf1006000 0 0x2000>;
+ interrupts = <1 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
+ };
};
chosen {
bootargs = "console=tty0 console=ttySC1,115200 earlyprintk=sh-sci.1,115200 ignore_loglevel root=/dev/nfs ip=dhcp rw";
+ stdout-path = &scifa1;
};
memory {
};
chosen {
- bootargs = "console=ttySC0,115200 ignore_loglevel root=/dev/nfs ip=dhcp rw";
+ bootargs = "ignore_loglevel root=/dev/nfs ip=dhcp rw";
+ stdout-path = &scif0;
};
memory {
chosen {
bootargs = "console=ttySC2,115200 ignore_loglevel root=/dev/nfs ip=on";
+ stdout-path = &scif2;
};
memory {
gpios = <&gpio4 31 GPIO_ACTIVE_HIGH>;
};
};
+
+ vga-encoder {
+ compatible = "adi,adv7123";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ vga_enc_in: endpoint {
+ remote-endpoint = <&du_out_rgb0>;
+ };
+ };
+ port@1 {
+ reg = <1>;
+ vga_enc_out: endpoint {
+ remote-endpoint = <&vga_in>;
+ };
+ };
+ };
+ };
+
+ vga {
+ compatible = "vga-connector";
+
+ port {
+ vga_in: endpoint {
+ remote-endpoint = <&vga_enc_out>;
+ };
+ };
+ };
+
+ lvds-encoder {
+ compatible = "thine,thc63lvdm83d";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ lvds_enc_in: endpoint {
+ remote-endpoint = <&du_out_rgb1>;
+ };
+ };
+ port@1 {
+ reg = <1>;
+ lvds_connector: endpoint {
+ };
+ };
+ };
+ };
+};
+
+&du {
+ pinctrl-0 = <&du_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+
+ ports {
+ port@0 {
+ endpoint {
+ remote-endpoint = <&vga_enc_in>;
+ };
+ };
+ port@1 {
+ endpoint {
+ remote-endpoint = <&lvds_enc_in>;
+ };
+ };
+ };
};
&irqpin0 {
};
&pfc {
+ du_pins: du {
+ du0 {
+ renesas,groups = "du0_rgb888", "du0_sync_1", "du0_clk_out_0";
+ renesas,function = "du0";
+ };
+ du1 {
+ renesas,groups = "du1_rgb666", "du1_sync_1", "du1_clk_out";
+ renesas,function = "du1";
+ };
+ };
+
lan0_pins: lan0 {
intc {
renesas,groups = "intc_irq1_b";
status = "disabled";
};
+ du: display@fff80000 {
+ compatible = "renesas,du-r8a7779";
+ reg = <0 0xfff80000 0 0x40000>;
+ interrupts = <0 31 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp1_clks R8A7779_CLK_DU>;
+ status = "disabled";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ du_out_rgb0: endpoint {
+ };
+ };
+ port@1 {
+ reg = <1>;
+ du_out_rgb1: endpoint {
+ };
+ };
+ };
+ };
+
clocks {
#address-cells = <1>;
#size-cells = <1>;
chosen {
bootargs = "console=ttySC6,115200 ignore_loglevel rw root=/dev/nfs ip=dhcp";
+ stdout-path = &scifa0;
};
memory@40000000 {
states = <3300000 1
1800000 0>;
};
+
+ vga-encoder {
+ compatible = "adi,adv7123";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ adv7123_in: endpoint {
+ remote-endpoint = <&du_out_rgb>;
+ };
+ };
+ port@1 {
+ reg = <1>;
+ adv7123_out: endpoint {
+ remote-endpoint = <&vga_in>;
+ };
+ };
+ };
+ };
+
+ vga {
+ compatible = "vga-connector";
+
+ port {
+ vga_in: endpoint {
+ remote-endpoint = <&adv7123_out>;
+ };
+ };
+ };
+};
+
+&du {
+ pinctrl-0 = <&du_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+
+ ports {
+ port@0 {
+ endpoint {
+ remote-endpoint = <&adv7123_in>;
+ };
+ };
+ port@2 {
+ lvds_connector: endpoint {
+ };
+ };
+ };
};
&extal_clk {
};
&pfc {
- pinctrl-0 = <&du_pins>;
- pinctrl-names = "default";
-
du_pins: du {
renesas,groups = "du_rgb666", "du_sync_1", "du_clk_out_0";
renesas,function = "du";
status = "disabled";
};
+ vsp1@fe920000 {
+ compatible = "renesas,vsp1";
+ reg = <0 0xfe920000 0 0x8000>;
+ interrupts = <0 266 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp1_clks R8A7790_CLK_VSP1_R>;
+
+ renesas,has-sru;
+ renesas,#rpf = <5>;
+ renesas,#uds = <1>;
+ renesas,#wpf = <4>;
+ };
+
+ vsp1@fe928000 {
+ compatible = "renesas,vsp1";
+ reg = <0 0xfe928000 0 0x8000>;
+ interrupts = <0 267 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp1_clks R8A7790_CLK_VSP1_S>;
+
+ renesas,has-lut;
+ renesas,has-sru;
+ renesas,#rpf = <5>;
+ renesas,#uds = <3>;
+ renesas,#wpf = <4>;
+ };
+
+ vsp1@fe930000 {
+ compatible = "renesas,vsp1";
+ reg = <0 0xfe930000 0 0x8000>;
+ interrupts = <0 246 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp1_clks R8A7790_CLK_VSP1_DU0>;
+
+ renesas,has-lif;
+ renesas,has-lut;
+ renesas,#rpf = <4>;
+ renesas,#uds = <1>;
+ renesas,#wpf = <4>;
+ };
+
+ vsp1@fe938000 {
+ compatible = "renesas,vsp1";
+ reg = <0 0xfe938000 0 0x8000>;
+ interrupts = <0 247 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp1_clks R8A7790_CLK_VSP1_DU1>;
+
+ renesas,has-lif;
+ renesas,has-lut;
+ renesas,#rpf = <4>;
+ renesas,#uds = <1>;
+ renesas,#wpf = <4>;
+ };
+
+ du: display@feb00000 {
+ compatible = "renesas,du-r8a7790";
+ reg = <0 0xfeb00000 0 0x70000>,
+ <0 0xfeb90000 0 0x1c>,
+ <0 0xfeb94000 0 0x1c>;
+ reg-names = "du", "lvds.0", "lvds.1";
+ interrupts = <0 256 IRQ_TYPE_LEVEL_HIGH>,
+ <0 268 IRQ_TYPE_LEVEL_HIGH>,
+ <0 269 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp7_clks R8A7790_CLK_DU0>,
+ <&mstp7_clks R8A7790_CLK_DU1>,
+ <&mstp7_clks R8A7790_CLK_DU2>,
+ <&mstp7_clks R8A7790_CLK_LVDS0>,
+ <&mstp7_clks R8A7790_CLK_LVDS1>;
+ clock-names = "du.0", "du.1", "du.2", "lvds.0", "lvds.1";
+ status = "disabled";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ du_out_rgb: endpoint {
+ };
+ };
+ port@1 {
+ reg = <1>;
+ du_out_lvds0: endpoint {
+ };
+ };
+ port@2 {
+ reg = <2>;
+ du_out_lvds1: endpoint {
+ };
+ };
+ };
+ };
+
clocks {
#address-cells = <2>;
#size-cells = <2>;
chosen {
bootargs = "console=ttySC0,38400 ignore_loglevel rw root=/dev/nfs ip=dhcp";
+ stdout-path = &scif0;
};
memory@40000000 {
};
chosen {
- bootargs = "console=ttySC6,115200 ignore_loglevel rw root=/dev/nfs ip=dhcp";
+ bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
+ stdout-path = &scif0;
};
memory@40000000 {
};
};
+&du {
+ pinctrl-0 = <&du_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+
+ ports {
+ port@1 {
+ lvds_connector: endpoint {
+ };
+ };
+ };
+};
+
&extal_clk {
clock-frequency = <20000000>;
};
&pfc {
- pinctrl-0 = <&du_pins>;
- pinctrl-names = "default";
-
i2c2_pins: i2c2 {
renesas,groups = "i2c2";
renesas,function = "i2c2";
status = "disabled";
};
+ vsp1@fe928000 {
+ compatible = "renesas,vsp1";
+ reg = <0 0xfe928000 0 0x8000>;
+ interrupts = <0 267 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp1_clks R8A7791_CLK_VSP1_S>;
+
+ renesas,has-lut;
+ renesas,has-sru;
+ renesas,#rpf = <5>;
+ renesas,#uds = <3>;
+ renesas,#wpf = <4>;
+ };
+
+ vsp1@fe930000 {
+ compatible = "renesas,vsp1";
+ reg = <0 0xfe930000 0 0x8000>;
+ interrupts = <0 246 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp1_clks R8A7791_CLK_VSP1_DU0>;
+
+ renesas,has-lif;
+ renesas,has-lut;
+ renesas,#rpf = <4>;
+ renesas,#uds = <1>;
+ renesas,#wpf = <4>;
+ };
+
+ vsp1@fe938000 {
+ compatible = "renesas,vsp1";
+ reg = <0 0xfe938000 0 0x8000>;
+ interrupts = <0 247 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp1_clks R8A7791_CLK_VSP1_DU1>;
+
+ renesas,has-lif;
+ renesas,has-lut;
+ renesas,#rpf = <4>;
+ renesas,#uds = <1>;
+ renesas,#wpf = <4>;
+ };
+
+ du: display@feb00000 {
+ compatible = "renesas,du-r8a7791";
+ reg = <0 0xfeb00000 0 0x40000>,
+ <0 0xfeb90000 0 0x1c>;
+ reg-names = "du", "lvds.0";
+ interrupts = <0 256 IRQ_TYPE_LEVEL_HIGH>,
+ <0 268 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp7_clks R8A7791_CLK_DU0>,
+ <&mstp7_clks R8A7791_CLK_DU1>,
+ <&mstp7_clks R8A7791_CLK_LVDS0>;
+ clock-names = "du.0", "du.1", "lvds.0";
+ status = "disabled";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ du_out_rgb: endpoint {
+ };
+ };
+ port@1 {
+ reg = <1>;
+ du_out_lvds0: endpoint {
+ };
+ };
+ };
+ };
+
clocks {
#address-cells = <2>;
#size-cells = <2>;
chosen {
bootargs = "console=ttySC0,38400 ignore_loglevel rw root=/dev/nfs ip=dhcp";
+ stdout-path = &scif2;
};
memory@40000000 {
--- /dev/null
+/*
+ * Common file for the AA104XD12 panel connected to Renesas R-Car boards
+ *
+ * Copyright (C) 2014 Renesas Electronics 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.
+ */
+
+/ {
+ panel {
+ compatible = "mitsubishi,aa104xd12", "panel-dpi";
+
+ width-mm = <210>;
+ height-mm = <158>;
+
+ panel-timing {
+ /* 1024x768 @65Hz */
+ clock-frequency = <65000000>;
+ hactive = <1024>;
+ vactive = <768>;
+ hsync-len = <136>;
+ hfront-porch = <20>;
+ hback-porch = <160>;
+ vfront-porch = <3>;
+ vback-porch = <29>;
+ vsync-len = <6>;
+ };
+
+ port {
+ panel_in: endpoint {
+ remote-endpoint = <&lvds_connector>;
+ };
+ };
+ };
+};
+
+&lvds_connector {
+ remote-endpoint = <&panel_in>;
+};
chosen {
bootargs = "console=tty0 console=ttySC4,115200 root=/dev/nfs ip=dhcp ignore_loglevel rw";
+ stdout-path = &scifa4;
};
memory {
+++ /dev/null
-CONFIG_SYSVIPC=y
-CONFIG_NO_HZ=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_LOG_BUF_SHIFT=16
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_EMBEDDED=y
-CONFIG_PERF_EVENTS=y
-CONFIG_SLAB=y
-CONFIG_ARCH_SHMOBILE_LEGACY=y
-CONFIG_ARCH_R8A7791=y
-CONFIG_MACH_KOELSCH=y
-# CONFIG_SWP_EMULATE is not set
-CONFIG_CPU_BPREDICT_DISABLE=y
-CONFIG_PL310_ERRATA_588369=y
-CONFIG_ARM_ERRATA_754322=y
-CONFIG_PCI=y
-CONFIG_PCI_RCAR_GEN2=y
-CONFIG_PCI_RCAR_GEN2_PCIE=y
-CONFIG_SMP=y
-CONFIG_SCHED_MC=y
-CONFIG_NR_CPUS=8
-CONFIG_AEABI=y
-CONFIG_ZBOOT_ROM_TEXT=0x0
-CONFIG_ZBOOT_ROM_BSS=0x0
-CONFIG_ARM_APPENDED_DTB=y
-CONFIG_KEXEC=y
-CONFIG_AUTO_ZRELADDR=y
-CONFIG_VFP=y
-CONFIG_NEON=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-CONFIG_PM_RUNTIME=y
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_INET=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-CONFIG_DEVTMPFS=y
-CONFIG_DEVTMPFS_MOUNT=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-CONFIG_BLK_DEV_SD=y
-CONFIG_ATA=y
-CONFIG_SATA_RCAR=y
-CONFIG_MTD=y
-CONFIG_MTD_M25P80=y
-CONFIG_MTD_SPI_NOR=y
-CONFIG_EEPROM_AT24=y
-CONFIG_NETDEVICES=y
-# CONFIG_NET_VENDOR_ARC is not set
-# CONFIG_NET_CADENCE is not set
-# CONFIG_NET_VENDOR_BROADCOM is not set
-# CONFIG_NET_VENDOR_CIRRUS is not set
-# CONFIG_NET_VENDOR_FARADAY is not set
-# CONFIG_NET_VENDOR_INTEL is not set
-# CONFIG_NET_VENDOR_MARVELL is not set
-# CONFIG_NET_VENDOR_MICREL is not set
-# CONFIG_NET_VENDOR_NATSEMI is not set
-CONFIG_SH_ETH=y
-# CONFIG_NET_VENDOR_SEEQ is not set
-# CONFIG_NET_VENDOR_SMSC is not set
-# CONFIG_NET_VENDOR_STMICRO is not set
-# CONFIG_NET_VENDOR_VIA is not set
-# CONFIG_NET_VENDOR_WIZNET is not set
-# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
-CONFIG_KEYBOARD_GPIO=y
-# CONFIG_INPUT_MOUSE is not set
-# CONFIG_LEGACY_PTYS is not set
-CONFIG_SERIAL_SH_SCI=y
-CONFIG_SERIAL_SH_SCI_NR_UARTS=20
-CONFIG_SERIAL_SH_SCI_CONSOLE=y
-CONFIG_I2C=y
-CONFIG_I2C_MUX=y
-CONFIG_I2C_SH_MOBILE=y
-CONFIG_I2C_RCAR=y
-CONFIG_SPI=y
-CONFIG_SPI_RSPI=y
-CONFIG_SPI_SH_MSIOF=y
-CONFIG_GPIOLIB=y
-CONFIG_GPIO_RCAR=y
-# CONFIG_HWMON is not set
-CONFIG_THERMAL=y
-CONFIG_RCAR_THERMAL=y
-CONFIG_REGULATOR=y
-CONFIG_REGULATOR_FIXED_VOLTAGE=y
-CONFIG_REGULATOR_DA9210=y
-CONFIG_REGULATOR_GPIO=y
-CONFIG_MEDIA_SUPPORT=y
-CONFIG_MEDIA_CAMERA_SUPPORT=y
-CONFIG_V4L_PLATFORM_DRIVERS=y
-CONFIG_SOC_CAMERA=y
-CONFIG_SOC_CAMERA_PLATFORM=y
-CONFIG_VIDEO_RCAR_VIN=y
-# CONFIG_MEDIA_SUBDRV_AUTOSELECT is not set
-CONFIG_VIDEO_ADV7180=y
-# CONFIG_HID is not set
-# CONFIG_USB_SUPPORT is not set
-CONFIG_MMC=y
-CONFIG_MMC_SDHI=y
-CONFIG_NEW_LEDS=y
-CONFIG_LEDS_CLASS=y
-CONFIG_LEDS_GPIO=y
-# CONFIG_IOMMU_SUPPORT is not set
-# CONFIG_DNOTIFY is not set
-CONFIG_TMPFS=y
-CONFIG_CONFIGFS_FS=y
-# CONFIG_MISC_FILESYSTEMS is not set
-CONFIG_NFS_FS=y
-CONFIG_ROOT_NFS=y
-# CONFIG_ENABLE_WARN_DEPRECATED is not set
-# CONFIG_ENABLE_MUST_CHECK is not set
-# CONFIG_ARM_UNWIND is not set
CONFIG_ARCH_R8A7790=y
CONFIG_ARCH_R8A7791=y
CONFIG_ARCH_R8A7794=y
-CONFIG_MACH_KOELSCH=y
CONFIG_MACH_LAGER=y
CONFIG_MACH_MARZEN=y
# CONFIG_SWP_EMULATE is not set
*/
#include <asm/system_misc.h>
+#include <asm/irq.h>
#include <mach/hardware.h>
#include "soc.h"
*/
#include <asm/system_misc.h>
+#include <asm/irq.h>
#include <mach/cpu.h>
#include <mach/at91_dbgu.h>
#include <mach/hardware.h>
IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING,
"OHCI over-current indicator", NULL);
if (error)
- printk(KERN_ERR "%s: could not request IRQ to watch "
- "over-current indicator changes\n", __func__);
+ pr_err("%s: could not request IRQ to watch over-current indicator changes\n",
+ __func__);
} else
free_irq(irq, NULL);
/* USB_REFCLKIN is not used. */
ret = davinci_cfg_reg(DA830_USB0_DRVVBUS);
if (ret)
- pr_warning("%s: USB 2.0 PinMux setup failed: %d\n",
- __func__, ret);
+ pr_warn("%s: USB 2.0 PinMux setup failed: %d\n", __func__, ret);
else {
/*
* TPS2065 switch @ 5V supplies 1 A (sustains 1.5 A),
*/
ret = da8xx_register_usb20(1000, 3);
if (ret)
- pr_warning("%s: USB 2.0 registration failed: %d\n",
- __func__, ret);
+ pr_warn("%s: USB 2.0 registration failed: %d\n",
+ __func__, ret);
}
ret = davinci_cfg_reg_list(da830_evm_usb11_pins);
if (ret) {
- pr_warning("%s: USB 1.1 PinMux setup failed: %d\n",
- __func__, ret);
+ pr_warn("%s: USB 1.1 PinMux setup failed: %d\n", __func__, ret);
return;
}
ret = gpio_request(ON_BD_USB_DRV, "ON_BD_USB_DRV");
if (ret) {
- printk(KERN_ERR "%s: failed to request GPIO for USB 1.1 port "
- "power control: %d\n", __func__, ret);
+ pr_err("%s: failed to request GPIO for USB 1.1 port power control: %d\n",
+ __func__, ret);
return;
}
gpio_direction_output(ON_BD_USB_DRV, 0);
ret = gpio_request(ON_BD_USB_OVC, "ON_BD_USB_OVC");
if (ret) {
- printk(KERN_ERR "%s: failed to request GPIO for USB 1.1 port "
- "over-current indicator: %d\n", __func__, ret);
+ pr_err("%s: failed to request GPIO for USB 1.1 port over-current indicator: %d\n",
+ __func__, ret);
return;
}
gpio_direction_input(ON_BD_USB_OVC);
ret = da8xx_register_usb11(&da830_evm_usb11_pdata);
if (ret)
- pr_warning("%s: USB 1.1 registration failed: %d\n",
- __func__, ret);
+ pr_warn("%s: USB 1.1 registration failed: %d\n", __func__, ret);
}
static const short da830_evm_mcasp1_pins[] = {
ret = davinci_cfg_reg_list(da830_evm_mmc_sd_pins);
if (ret) {
- pr_warning("da830_evm_init: mmc/sd mux setup failed: %d\n",
- ret);
+ pr_warn("%s: mmc/sd mux setup failed: %d\n", __func__, ret);
return;
}
ret = gpio_request(DA830_MMCSD_WP_PIN, "MMC WP");
if (ret) {
- pr_warning("da830_evm_init: can not open GPIO %d\n",
- DA830_MMCSD_WP_PIN);
+ pr_warn("%s: can not open GPIO %d\n",
+ __func__, DA830_MMCSD_WP_PIN);
return;
}
gpio_direction_input(DA830_MMCSD_WP_PIN);
ret = gpio_request(DA830_MMCSD_CD_PIN, "MMC CD\n");
if (ret) {
- pr_warning("da830_evm_init: can not open GPIO %d\n",
- DA830_MMCSD_CD_PIN);
+ pr_warn("%s: can not open GPIO %d\n",
+ __func__, DA830_MMCSD_CD_PIN);
return;
}
gpio_direction_input(DA830_MMCSD_CD_PIN);
ret = da8xx_register_mmcsd0(&da830_evm_mmc_config);
if (ret) {
- pr_warning("da830_evm_init: mmc/sd registration failed: %d\n",
- ret);
+ pr_warn("%s: mmc/sd registration failed: %d\n", __func__, ret);
gpio_free(DA830_MMCSD_WP_PIN);
}
}
int ret;
if (HAS_MMC) {
- pr_warning("WARNING: both MMC/SD and NAND are "
- "enabled, but they share AEMIF pins.\n"
- "\tDisable MMC/SD for NAND support.\n");
+ pr_warn("WARNING: both MMC/SD and NAND are enabled, but they share AEMIF pins\n"
+ "\tDisable MMC/SD for NAND support\n");
return;
}
ret = davinci_cfg_reg_list(da830_evm_emif25_pins);
if (ret)
- pr_warning("da830_evm_init: emif25 mux setup failed: %d\n",
- ret);
+ pr_warn("%s: emif25 mux setup failed: %d\n", __func__, ret);
ret = platform_device_register(&da830_evm_nand_device);
if (ret)
- pr_warning("da830_evm_init: NAND device not registered.\n");
+ pr_warn("%s: NAND device not registered\n", __func__);
if (davinci_aemif_setup(&da830_evm_nand_device))
- pr_warn("%s: Cannot configure AEMIF.\n", __func__);
+ pr_warn("%s: Cannot configure AEMIF\n", __func__);
gpio_direction_output(mux_mode, 1);
}
ret = davinci_cfg_reg_list(da830_lcdcntl_pins);
if (ret)
- pr_warning("da830_evm_init: lcdcntl mux setup failed: %d\n",
- ret);
+ pr_warn("%s: lcdcntl mux setup failed: %d\n", __func__, ret);
ret = da8xx_register_lcdc(&sharp_lcd035q3dg01_pdata);
if (ret)
- pr_warning("da830_evm_init: lcd setup failed: %d\n", ret);
+ pr_warn("%s: lcd setup failed: %d\n", __func__, ret);
gpio_direction_output(mux_mode, 0);
}
ret = da830_register_gpio();
if (ret)
- pr_warn("da830_evm_init: GPIO init failed: %d\n", ret);
+ pr_warn("%s: GPIO init failed: %d\n", __func__, ret);
ret = da830_register_edma(da830_edma_rsv);
if (ret)
- pr_warning("da830_evm_init: edma registration failed: %d\n",
- ret);
+ pr_warn("%s: edma registration failed: %d\n", __func__, ret);
ret = davinci_cfg_reg_list(da830_i2c0_pins);
if (ret)
- pr_warning("da830_evm_init: i2c0 mux setup failed: %d\n",
- ret);
+ pr_warn("%s: i2c0 mux setup failed: %d\n", __func__, ret);
ret = da8xx_register_i2c(0, &da830_evm_i2c_0_pdata);
if (ret)
- pr_warning("da830_evm_init: i2c0 registration failed: %d\n",
- ret);
+ pr_warn("%s: i2c0 registration failed: %d\n", __func__, ret);
da830_evm_usb_init();
ret = davinci_cfg_reg_list(da830_cpgmac_pins);
if (ret)
- pr_warning("da830_evm_init: cpgmac mux setup failed: %d\n",
- ret);
+ pr_warn("%s: cpgmac mux setup failed: %d\n", __func__, ret);
ret = da8xx_register_emac();
if (ret)
- pr_warning("da830_evm_init: emac registration failed: %d\n",
- ret);
+ pr_warn("%s: emac registration failed: %d\n", __func__, ret);
ret = da8xx_register_watchdog();
if (ret)
- pr_warning("da830_evm_init: watchdog registration failed: %d\n",
- ret);
+ pr_warn("%s: watchdog registration failed: %d\n",
+ __func__, ret);
davinci_serial_init(da8xx_serial_device);
i2c_register_board_info(1, da830_evm_i2c_devices,
ret = davinci_cfg_reg_list(da830_evm_mcasp1_pins);
if (ret)
- pr_warning("da830_evm_init: mcasp1 mux setup failed: %d\n",
- ret);
+ pr_warn("%s: mcasp1 mux setup failed: %d\n", __func__, ret);
da8xx_register_mcasp(1, &da830_evm_snd_data);
ret = da8xx_register_rtc();
if (ret)
- pr_warning("da830_evm_init: rtc setup failed: %d\n", ret);
+ pr_warn("%s: rtc setup failed: %d\n", __func__, ret);
ret = spi_register_board_info(da830evm_spi_info,
ARRAY_SIZE(da830evm_spi_info));
if (ret)
- pr_warn("%s: spi info registration failed: %d\n", __func__,
- ret);
+ pr_warn("%s: spi info registration failed: %d\n",
+ __func__, ret);
ret = da8xx_register_spi_bus(0, ARRAY_SIZE(da830evm_spi_info));
if (ret)
- pr_warning("da830_evm_init: spi 0 registration failed: %d\n",
- ret);
+ pr_warn("%s: spi 0 registration failed: %d\n", __func__, ret);
}
#ifdef CONFIG_SERIAL_8250_CONSOLE
for (i = 0; i < DA850_N_UI_PB; i++) {
button = &da850_evm_ui_keys[i];
button->code = KEY_F8 - i;
- button->desc = (char *)
- da850_evm_ui_exp[DA850_EVM_UI_EXP_PB8 + i];
+ button->desc = da850_evm_ui_exp[DA850_EVM_UI_EXP_PB8 + i];
button->gpio = gpio + DA850_EVM_UI_EXP_PB8 + i;
}
}
struct gpio_keys_button *button;
button = &da850_evm_bb_keys[0];
- button->desc = (char *)
- da850_evm_bb_exp[DA850_EVM_BB_EXP_USER_PB1];
+ button->desc = da850_evm_bb_exp[DA850_EVM_BB_EXP_USER_PB1];
button->gpio = gpio + DA850_EVM_BB_EXP_USER_PB1;
for (i = 0; i < DA850_N_BB_USER_SW; i++) {
button = &da850_evm_bb_keys[i + 1];
button->code = SW_LID + i;
- button->desc = (char *)
- da850_evm_bb_exp[DA850_EVM_BB_EXP_USER_SW1 + i];
+ button->desc = da850_evm_bb_exp[DA850_EVM_BB_EXP_USER_SW1 + i];
button->gpio = gpio + DA850_EVM_BB_EXP_USER_SW1 + i;
}
}
if (HAS_ATA) {
if (HAS_NAND || HAS_NOR)
- pr_warning("WARNING: both IDE and Flash are "
- "enabled, but they share AEMIF pins.\n"
- "\tDisable IDE for NAND/NOR support.\n");
+ pr_warn("WARNING: both IDE and Flash are enabled, but they share AEMIF pins\n"
+ "\tDisable IDE for NAND/NOR support\n");
davinci_init_ide();
} else if (HAS_NAND || HAS_NOR) {
davinci_cfg_reg(DM644X_HPIEN_DISABLE);
platform_device_register(&davinci_evm_nandflash_device);
if (davinci_aemif_setup(&davinci_evm_nandflash_device))
- pr_warn("%s: Cannot configure AEMIF.\n",
+ pr_warn("%s: Cannot configure AEMIF\n",
__func__);
evm_leds[7].default_trigger = "nand-disk";
if (HAS_NOR)
- pr_warning("WARNING: both NAND and NOR flash "
- "are enabled; disable one of them.\n");
+ pr_warn("WARNING: both NAND and NOR flash are enabled; disable one of them.\n");
} else if (HAS_NOR)
platform_device_register(&davinci_evm_norflash_device);
}
* any kind, whether express or implied.
*/
+#define pr_fmt(fmt) "MityOMAPL138: " fmt
+
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/console.h>
ret = da850_register_cpufreq("pll0_sysclk3");
if (ret)
- pr_warning("cpufreq registration failed: %d\n", ret);
+ pr_warn("cpufreq registration failed: %d\n", ret);
}
#else
static void mityomapl138_cpufreq_init(const char *partnum) { }
ret = a->read(a, (char *)&factory_config, 0, sizeof(factory_config));
if (ret != sizeof(struct factory_config)) {
- pr_warning("MityOMAPL138: Read Factory Config Failed: %d\n",
- ret);
+ pr_warn("Read Factory Config Failed: %d\n", ret);
goto bad_config;
}
if (factory_config.magic != FACTORY_CONFIG_MAGIC) {
- pr_warning("MityOMAPL138: Factory Config Magic Wrong (%X)\n",
- factory_config.magic);
+ pr_warn("Factory Config Magic Wrong (%X)\n",
+ factory_config.magic);
goto bad_config;
}
if (factory_config.version != FACTORY_CONFIG_VERSION) {
- pr_warning("MityOMAPL138: Factory Config Version Wrong (%X)\n",
- factory_config.version);
+ pr_warn("Factory Config Version Wrong (%X)\n",
+ factory_config.version);
goto bad_config;
}
- pr_info("MityOMAPL138: Found MAC = %pM\n", factory_config.mac);
+ pr_info("Found MAC = %pM\n", factory_config.mac);
if (is_valid_ether_addr(factory_config.mac))
memcpy(soc_info->emac_pdata->mac_addr,
factory_config.mac, ETH_ALEN);
else
- pr_warning("MityOMAPL138: Invalid MAC found "
- "in factory config block\n");
+ pr_warn("Invalid MAC found in factory config block\n");
partnum = factory_config.partnum;
- pr_info("MityOMAPL138: Part Number = %s\n", partnum);
+ pr_info("Part Number = %s\n", partnum);
bad_config:
/* default maximum speed is valid for all platforms */
ARRAY_SIZE(mityomapl138_devices));
if (davinci_aemif_setup(&mityomapl138_nandflash_device))
- pr_warn("%s: Cannot configure AEMIF.\n", __func__);
+ pr_warn("%s: Cannot configure AEMIF\n", __func__);
}
static const short mityomap_mii_pins[] = {
}
if (ret) {
- pr_warning("mii/rmii mux setup failed: %d\n", ret);
+ pr_warn("mii/rmii mux setup failed: %d\n", ret);
return;
}
ret = da8xx_register_emac();
if (ret)
- pr_warning("emac registration failed: %d\n", ret);
+ pr_warn("emac registration failed: %d\n", ret);
}
static struct davinci_pm_config da850_pm_pdata = {
/* for now, no special EDMA channels are reserved */
ret = da850_register_edma(NULL);
if (ret)
- pr_warning("edma registration failed: %d\n", ret);
+ pr_warn("edma registration failed: %d\n", ret);
ret = da8xx_register_watchdog();
if (ret)
- pr_warning("watchdog registration failed: %d\n", ret);
+ pr_warn("watchdog registration failed: %d\n", ret);
davinci_serial_init(da8xx_serial_device);
ret = da8xx_register_i2c(0, &mityomap_i2c_0_pdata);
if (ret)
- pr_warning("i2c0 registration failed: %d\n", ret);
+ pr_warn("i2c0 registration failed: %d\n", ret);
ret = pmic_tps65023_init();
if (ret)
- pr_warning("TPS65023 PMIC init failed: %d\n", ret);
+ pr_warn("TPS65023 PMIC init failed: %d\n", ret);
mityomapl138_setup_nand();
ret = da8xx_register_spi_bus(1,
ARRAY_SIZE(mityomapl138_spi_flash_info));
if (ret)
- pr_warning("spi 1 registration failed: %d\n", ret);
+ pr_warn("spi 1 registration failed: %d\n", ret);
mityomapl138_config_emac();
ret = da8xx_register_rtc();
if (ret)
- pr_warning("rtc setup failed: %d\n", ret);
+ pr_warn("rtc setup failed: %d\n", ret);
ret = da8xx_register_cpuidle();
if (ret)
- pr_warning("cpuidle registration failed: %d\n", ret);
+ pr_warn("cpuidle registration failed: %d\n", ret);
ret = da850_register_pm(&da850_pm_device);
if (ret)
- pr_warning("da850_evm_init: suspend registration failed: %d\n",
- ret);
+ pr_warn("suspend registration failed: %d\n", ret);
}
#ifdef CONFIG_SERIAL_8250_CONSOLE
if (HAS_ATA) {
if (HAS_NAND)
- pr_warning("WARNING: both IDE and Flash are "
- "enabled, but they share AEMIF pins.\n"
- "\tDisable IDE for NAND/NOR support.\n");
+ pr_warn("WARNING: both IDE and Flash are enabled, but they share AEMIF pins\n"
+ "\tDisable IDE for NAND/NOR support\n");
davinci_init_ide();
} else if (HAS_NAND) {
davinci_cfg_reg(DM644X_HPIEN_DISABLE);
refclk = clk_get(NULL, "ref");
if (IS_ERR(refclk)) {
- pr_err("%s: failed to get reference clock.\n", __func__);
+ pr_err("%s: failed to get reference clock\n", __func__);
return PTR_ERR(refclk);
}
*
* Copyright (C) 2008 Texas Instruments.
*/
+
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/io.h>
#include <linux/module.h>
#include <linux/spinlock.h>
}
if (index >= soc_info->pinmux_pins_num) {
- printk(KERN_ERR "Invalid pin mux index: %lu (%lu)\n",
+ pr_err("Invalid pin mux index: %lu (%lu)\n",
index, soc_info->pinmux_pins_num);
dump_stack();
return -ENODEV;
cfg = &soc_info->pinmux_pins[index];
if (cfg->name == NULL) {
- printk(KERN_ERR "No entry for the specified index\n");
+ pr_err("No entry for the specified index\n");
return -ENODEV;
}
if (warn) {
#ifdef CONFIG_DAVINCI_MUX_WARNINGS
- printk(KERN_WARNING "MUX: initialized %s\n", cfg->name);
+ pr_warn("initialized %s\n", cfg->name);
#endif
}
#ifdef CONFIG_DAVINCI_MUX_DEBUG
if (cfg->debug || warn) {
- printk(KERN_WARNING "MUX: Setting register %s\n", cfg->name);
- printk(KERN_WARNING " %s (0x%08x) = 0x%08x -> 0x%08x\n",
- cfg->mux_reg_name, cfg->mux_reg, reg_orig, reg);
+ pr_warn("Setting register %s\n", cfg->name);
+ pr_warn(" %s (0x%08x) = 0x%08x -> 0x%08x\n",
+ cfg->mux_reg_name, cfg->mux_reg, reg_orig, reg);
}
#endif
struct davinci_soc_info *soc_info = &davinci_soc_info;
unsigned int clockevent_id;
unsigned int clocksource_id;
- static char err[] __initdata = KERN_ERR
- "%s: can't register clocksource!\n";
int i;
clockevent_id = soc_info->timer_info->clockevent_id;
/* Only bottom timers can use compare regs */
if (IS_TIMER_TOP(clockevent_id))
- pr_warning("davinci_timer_init: Invalid use"
- " of system timers. Results unpredictable.\n");
+ pr_warn("%s: Invalid use of system timers. Results unpredictable.\n",
+ __func__);
else if ((dtip[event_timer].cmp_off == 0)
|| (dtip[event_timer].cmp_irq == 0))
- pr_warning("davinci_timer_init: Invalid timer instance"
- " setup. Results unpredictable.\n");
+ pr_warn("%s: Invalid timer instance setup. Results unpredictable.\n",
+ __func__);
else {
timers[TID_CLOCKEVENT].opts |= TIMER_OPTS_USE_COMPARE;
clockevent_davinci.features = CLOCK_EVT_FEAT_ONESHOT;
clocksource_davinci.name = id_to_name[clocksource_id];
if (clocksource_register_hz(&clocksource_davinci,
davinci_clock_tick_rate))
- printk(err, clocksource_davinci.name);
+ pr_err("%s: can't register clocksource!\n",
+ clocksource_davinci.name);
sched_clock_register(davinci_read_sched_clock, 32,
davinci_clock_tick_rate);
obj-$(CONFIG_SMP) += platsmp.o headsmp.o
-obj-$(CONFIG_HOTPLUG_CPU) += hotplug.o
-CFLAGS_hotplug.o += -march=armv7-a
-
plus_sec := $(call as-instr,.arch_extension sec,+sec)
AFLAGS_exynos-smc.o :=-Wa,-march=armv7-a$(plus_sec)
extern struct smp_operations exynos_smp_ops;
-extern void exynos_cpu_die(unsigned int cpu);
-
/* PMU(Power Management Unit) support */
#define PMU_TABLE_END (-1U)
.pfn = __phys_to_pfn(EXYNOS4_PA_SYSCON),
.length = SZ_64K,
.type = MT_DEVICE,
- }, {
- .virtual = (unsigned long)S3C_VA_TIMER,
- .pfn = __phys_to_pfn(EXYNOS4_PA_TIMER),
- .length = SZ_16K,
- .type = MT_DEVICE,
- }, {
- .virtual = (unsigned long)S3C_VA_WATCHDOG,
- .pfn = __phys_to_pfn(EXYNOS4_PA_WATCHDOG),
- .length = SZ_4K,
- .type = MT_DEVICE,
}, {
.virtual = (unsigned long)S5P_VA_SROMC,
.pfn = __phys_to_pfn(EXYNOS4_PA_SROMC),
.length = SZ_4K,
.type = MT_DEVICE,
- }, {
- .virtual = (unsigned long)S5P_VA_SYSTIMER,
- .pfn = __phys_to_pfn(EXYNOS4_PA_SYSTIMER),
- .length = SZ_4K,
- .type = MT_DEVICE,
- }, {
- .virtual = (unsigned long)S5P_VA_COMBINER_BASE,
- .pfn = __phys_to_pfn(EXYNOS4_PA_COMBINER),
- .length = SZ_4K,
- .type = MT_DEVICE,
- }, {
- .virtual = (unsigned long)S5P_VA_GIC_CPU,
- .pfn = __phys_to_pfn(EXYNOS4_PA_GIC_CPU),
- .length = SZ_64K,
- .type = MT_DEVICE,
- }, {
- .virtual = (unsigned long)S5P_VA_GIC_DIST,
- .pfn = __phys_to_pfn(EXYNOS4_PA_GIC_DIST),
- .length = SZ_64K,
- .type = MT_DEVICE,
}, {
.virtual = (unsigned long)S5P_VA_CMU,
.pfn = __phys_to_pfn(EXYNOS4_PA_CMU),
.pfn = __phys_to_pfn(EXYNOS4_PA_COREPERI),
.length = SZ_8K,
.type = MT_DEVICE,
- }, {
- .virtual = (unsigned long)S5P_VA_L2CC,
- .pfn = __phys_to_pfn(EXYNOS4_PA_L2CC),
- .length = SZ_4K,
- .type = MT_DEVICE,
}, {
.virtual = (unsigned long)S5P_VA_DMC0,
.pfn = __phys_to_pfn(EXYNOS4_PA_DMC0),
.pfn = __phys_to_pfn(EXYNOS4_PA_DMC1),
.length = SZ_64K,
.type = MT_DEVICE,
- }, {
- .virtual = (unsigned long)S3C_VA_USB_HSPHY,
- .pfn = __phys_to_pfn(EXYNOS4_PA_HSPHY),
- .length = SZ_4K,
- .type = MT_DEVICE,
},
};
.pfn = __phys_to_pfn(EXYNOS5_PA_SYSCON),
.length = SZ_64K,
.type = MT_DEVICE,
- }, {
- .virtual = (unsigned long)S3C_VA_TIMER,
- .pfn = __phys_to_pfn(EXYNOS5_PA_TIMER),
- .length = SZ_16K,
- .type = MT_DEVICE,
- }, {
- .virtual = (unsigned long)S3C_VA_WATCHDOG,
- .pfn = __phys_to_pfn(EXYNOS5_PA_WATCHDOG),
- .length = SZ_4K,
- .type = MT_DEVICE,
}, {
.virtual = (unsigned long)S5P_VA_SROMC,
.pfn = __phys_to_pfn(EXYNOS5_PA_SROMC),
+++ /dev/null
-/*
- * Cloned from linux/arch/arm/mach-realview/hotplug.c
- *
- * Copyright (C) 2002 ARM Ltd.
- * All Rights Reserved
- *
- * 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.
-*/
-
-#include <linux/kernel.h>
-#include <linux/errno.h>
-#include <linux/smp.h>
-#include <linux/io.h>
-
-#include <asm/cacheflush.h>
-#include <asm/cp15.h>
-#include <asm/smp_plat.h>
-
-#include "common.h"
-#include "regs-pmu.h"
-
-static inline void cpu_leave_lowpower(void)
-{
- unsigned int v;
-
- asm volatile(
- "mrc p15, 0, %0, c1, c0, 0\n"
- " orr %0, %0, %1\n"
- " mcr p15, 0, %0, c1, c0, 0\n"
- " mrc p15, 0, %0, c1, c0, 1\n"
- " orr %0, %0, %2\n"
- " mcr p15, 0, %0, c1, c0, 1\n"
- : "=&r" (v)
- : "Ir" (CR_C), "Ir" (0x40)
- : "cc");
-}
-
-static inline void platform_do_lowpower(unsigned int cpu, int *spurious)
-{
- u32 mpidr = cpu_logical_map(cpu);
- u32 core_id = MPIDR_AFFINITY_LEVEL(mpidr, 0);
-
- for (;;) {
-
- /* Turn the CPU off on next WFI instruction. */
- exynos_cpu_power_down(core_id);
-
- wfi();
-
- if (pen_release == core_id) {
- /*
- * OK, proper wakeup, we're done
- */
- break;
- }
-
- /*
- * Getting here, means that we have come out of WFI without
- * having been woken up - this shouldn't happen
- *
- * Just note it happening - when we're woken, we can report
- * its occurrence.
- */
- (*spurious)++;
- }
-}
-
-/*
- * platform-specific code to shutdown a CPU
- *
- * Called with IRQs disabled
- */
-void __ref exynos_cpu_die(unsigned int cpu)
-{
- int spurious = 0;
-
- v7_exit_coherency_flush(louis);
-
- platform_do_lowpower(cpu, &spurious);
-
- /*
- * bring this CPU back into the world of cache
- * coherency, and then restore interrupts
- */
- cpu_leave_lowpower();
-
- if (spurious)
- pr_warn("CPU%u: %u spurious wakeup calls\n", cpu, spurious);
-}
#define EXYNOS4_PA_CMU 0x10030000
#define EXYNOS5_PA_CMU 0x10010000
-#define EXYNOS4_PA_SYSTIMER 0x10050000
-
-#define EXYNOS4_PA_WATCHDOG 0x10060000
-#define EXYNOS5_PA_WATCHDOG 0x101D0000
-
#define EXYNOS4_PA_DMC0 0x10400000
#define EXYNOS4_PA_DMC1 0x10410000
-#define EXYNOS4_PA_COMBINER 0x10440000
-#define EXYNOS5_PA_COMBINER 0x10440000
-
-#define EXYNOS4_PA_GIC_CPU 0x10480000
-#define EXYNOS4_PA_GIC_DIST 0x10490000
-#define EXYNOS5_PA_GIC_CPU 0x10482000
-#define EXYNOS5_PA_GIC_DIST 0x10481000
-
#define EXYNOS4_PA_COREPERI 0x10500000
#define EXYNOS4_PA_L2CC 0x10502000
#define EXYNOS4_PA_SROMC 0x12570000
#define EXYNOS5_PA_SROMC 0x12250000
-#define EXYNOS4_PA_HSPHY 0x125B0000
-
-#define EXYNOS4_PA_UART 0x13800000
-#define EXYNOS5_PA_UART 0x12C00000
-
-#define EXYNOS4_PA_TIMER 0x139D0000
-#define EXYNOS5_PA_TIMER 0x12DD0000
-
/* Compatibility UART */
#define EXYNOS5440_PA_UART0 0x000B0000
-#define S3C_VA_UARTx(x) (S3C_VA_UART + ((x) * S3C_UART_OFFSET))
-
#endif /* __ASM_ARCH_MAP_H */
#include <linux/of_address.h>
#include <asm/cacheflush.h>
+#include <asm/cp15.h>
#include <asm/smp_plat.h>
#include <asm/smp_scu.h>
#include <asm/firmware.h>
extern void exynos4_secondary_startup(void);
+/*
+ * Set or clear the USE_DELAYED_RESET_ASSERTION option, set on Exynos4 SoCs
+ * during hot-(un)plugging CPUx.
+ *
+ * The feature can be cleared safely during first boot of secondary CPU.
+ *
+ * Exynos4 SoCs require setting USE_DELAYED_RESET_ASSERTION during powering
+ * down a CPU so the CPU idle clock down feature could properly detect global
+ * idle state when CPUx is off.
+ */
+static void exynos_set_delayed_reset_assertion(u32 core_id, bool enable)
+{
+ if (soc_is_exynos4()) {
+ unsigned int tmp;
+
+ tmp = pmu_raw_readl(EXYNOS_ARM_CORE_OPTION(core_id));
+ if (enable)
+ tmp |= S5P_USE_DELAYED_RESET_ASSERTION;
+ else
+ tmp &= ~(S5P_USE_DELAYED_RESET_ASSERTION);
+ pmu_raw_writel(tmp, EXYNOS_ARM_CORE_OPTION(core_id));
+ }
+}
+
+#ifdef CONFIG_HOTPLUG_CPU
+static inline void cpu_leave_lowpower(u32 core_id)
+{
+ unsigned int v;
+
+ asm volatile(
+ "mrc p15, 0, %0, c1, c0, 0\n"
+ " orr %0, %0, %1\n"
+ " mcr p15, 0, %0, c1, c0, 0\n"
+ " mrc p15, 0, %0, c1, c0, 1\n"
+ " orr %0, %0, %2\n"
+ " mcr p15, 0, %0, c1, c0, 1\n"
+ : "=&r" (v)
+ : "Ir" (CR_C), "Ir" (0x40)
+ : "cc");
+
+ exynos_set_delayed_reset_assertion(core_id, false);
+}
+
+static inline void platform_do_lowpower(unsigned int cpu, int *spurious)
+{
+ u32 mpidr = cpu_logical_map(cpu);
+ u32 core_id = MPIDR_AFFINITY_LEVEL(mpidr, 0);
+
+ for (;;) {
+
+ /* Turn the CPU off on next WFI instruction. */
+ exynos_cpu_power_down(core_id);
+
+ /*
+ * Exynos4 SoCs require setting
+ * USE_DELAYED_RESET_ASSERTION so the CPU idle
+ * clock down feature could properly detect
+ * global idle state when CPUx is off.
+ */
+ exynos_set_delayed_reset_assertion(core_id, true);
+
+ wfi();
+
+ if (pen_release == core_id) {
+ /*
+ * OK, proper wakeup, we're done
+ */
+ break;
+ }
+
+ /*
+ * Getting here, means that we have come out of WFI without
+ * having been woken up - this shouldn't happen
+ *
+ * Just note it happening - when we're woken, we can report
+ * its occurrence.
+ */
+ (*spurious)++;
+ }
+}
+#endif /* CONFIG_HOTPLUG_CPU */
+
/**
* exynos_core_power_down : power down the specified cpu
* @cpu : the cpu to power down
udelay(10);
}
+ /* No harm if this is called during first boot of secondary CPU */
+ exynos_set_delayed_reset_assertion(core_id, false);
+
/*
* now the secondary core is starting up let it run its
* calibrations, then wait for it to finish
}
}
+#ifdef CONFIG_HOTPLUG_CPU
+/*
+ * platform-specific code to shutdown a CPU
+ *
+ * Called with IRQs disabled
+ */
+static void exynos_cpu_die(unsigned int cpu)
+{
+ int spurious = 0;
+ u32 mpidr = cpu_logical_map(cpu);
+ u32 core_id = MPIDR_AFFINITY_LEVEL(mpidr, 0);
+
+ v7_exit_coherency_flush(louis);
+
+ platform_do_lowpower(cpu, &spurious);
+
+ /*
+ * bring this CPU back into the world of cache
+ * coherency, and then restore interrupts
+ */
+ cpu_leave_lowpower(core_id);
+
+ if (spurious)
+ pr_warn("CPU%u: %u spurious wakeup calls\n", cpu, spurious);
+}
+#endif /* CONFIG_HOTPLUG_CPU */
+
struct smp_operations exynos_smp_ops __initdata = {
.smp_init_cpus = exynos_smp_init_cpus,
.smp_prepare_cpus = exynos_smp_prepare_cpus,
#define S5P_USE_STANDBY_WFI0 (1 << 16)
#define S5P_USE_STANDBY_WFE0 (1 << 24)
+#define S5P_USE_DELAYED_RESET_ASSERTION BIT(12)
#define EXYNOS_SWRESET 0x0400
#define EXYNOS5440_SWRESET 0x00C4
(EXYNOS_ARM_CORE0_CONFIGURATION + (0x80 * (_nr)))
#define EXYNOS_ARM_CORE_STATUS(_nr) \
(EXYNOS_ARM_CORE_CONFIGURATION(_nr) + 0x4)
+#define EXYNOS_ARM_CORE_OPTION(_nr) \
+ (EXYNOS_ARM_CORE_CONFIGURATION(_nr) + 0x8)
#define EXYNOS_ARM_COMMON_CONFIGURATION 0x2500
#define EXYNOS_COMMON_CONFIGURATION(_nr) \
post_div_table[2].div = 1;
video_div_table[1].div = 1;
video_div_table[2].div = 1;
- };
+ }
clk[IMX6QDL_PLL1_BYPASS_SRC] = imx_clk_mux("pll1_bypass_src", base + 0x00, 14, 2, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
clk[IMX6QDL_PLL2_BYPASS_SRC] = imx_clk_mux("pll2_bypass_src", base + 0x30, 14, 2, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
{
struct clk_pllv3 *pll = to_clk_pllv3(hw);
u32 val;
- int ret;
val = readl_relaxed(pll->base);
if (pll->powerup_set)
val &= ~BM_PLL_POWER;
writel_relaxed(val, pll->base);
- ret = clk_pllv3_wait_lock(pll);
- if (ret)
- return ret;
-
- return 0;
+ return clk_pllv3_wait_lock(pll);
}
static void clk_pllv3_unprepare(struct clk_hw *hw)
void mxc_set_cpu_type(unsigned int type);
void mxc_restart(enum reboot_mode, const char *);
void mxc_arch_reset_init(void __iomem *);
-void mxc_arch_reset_init_dt(void);
int mx51_revision(void);
int mx53_revision(void);
void imx_set_aips(void __iomem *);
#include "common.h"
#include "mx25.h"
-static void __init imx25_dt_init(void)
-{
- mxc_arch_reset_init_dt();
-
- of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
-}
-
static const char * const imx25_dt_board_compat[] __initconst = {
"fsl,imx25",
NULL
.map_io = mx25_map_io,
.init_early = imx25_init_early,
.init_irq = mx25_init_irq,
- .init_machine = imx25_dt_init,
.dt_compat = imx25_dt_board_compat,
- .restart = mxc_restart,
MACHINE_END
{
struct platform_device_info devinfo = { .name = "cpufreq-dt", };
- mxc_arch_reset_init_dt();
-
of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
platform_device_register_full(&devinfo);
.init_irq = mx27_init_irq,
.init_machine = imx27_dt_init,
.dt_compat = imx27_dt_board_compat,
- .restart = mxc_restart,
MACHINE_END
#include "common.h"
#include "mx31.h"
-static void __init imx31_dt_init(void)
-{
- mxc_arch_reset_init_dt();
-
- of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
-}
-
static const char * const imx31_dt_board_compat[] __initconst = {
"fsl,imx31",
NULL
.init_early = imx31_init_early,
.init_irq = mx31_init_irq,
.init_time = imx31_dt_timer_init,
- .init_machine = imx31_dt_init,
.dt_compat = imx31_dt_board_compat,
- .restart = mxc_restart,
MACHINE_END
#include "common.h"
#include "mx35.h"
-static void __init imx35_dt_init(void)
-{
- mxc_arch_reset_init_dt();
-
- of_platform_populate(NULL, of_default_bus_match_table,
- NULL, NULL);
-}
-
static void __init imx35_irq_init(void)
{
imx_init_l2cache();
.map_io = mx35_map_io,
.init_early = imx35_init_early,
.init_irq = imx35_irq_init,
- .init_machine = imx35_dt_init,
.dt_compat = imx35_dt_board_compat,
- .restart = mxc_restart,
MACHINE_END
/*
* set the mode for a IOMUX pin.
*/
-int mxc_iomux_mode(unsigned int pin_mode)
+void mxc_iomux_mode(unsigned int pin_mode)
{
- u32 field, l, mode, ret = 0;
+ u32 field;
+ u32 l;
+ u32 mode;
void __iomem *reg;
reg = IOMUXSW_MUX_CTL + (pin_mode & IOMUX_REG_MASK);
__raw_writel(l, reg);
spin_unlock(&gpio_mux_lock);
-
- return ret;
}
/*
* It is called by the setup functions and should not be called directly anymore.
* It is here visible for backward compatibility
*/
-int mxc_iomux_mode(unsigned int pin_mode);
+void mxc_iomux_mode(unsigned int pin_mode);
#define IOMUX_PADNUM_MASK 0x1ff
#define IOMUX_GPIONUM_SHIFT 9
#include "common.h"
-static void __init imx50_dt_init(void)
-{
- mxc_arch_reset_init_dt();
-
- of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
-}
-
static const char * const imx50_dt_board_compat[] __initconst = {
"fsl,imx50",
NULL
DT_MACHINE_START(IMX50_DT, "Freescale i.MX50 (Device Tree Support)")
.init_irq = tzic_init_irq,
- .init_machine = imx50_dt_init,
.dt_compat = imx50_dt_board_compat,
- .restart = mxc_restart,
MACHINE_END
{
struct platform_device_info devinfo = { .name = "cpufreq-dt", };
- mxc_arch_reset_init_dt();
imx51_ipu_mipi_setup();
imx_src_init();
.init_machine = imx51_dt_init,
.init_late = imx51_init_late,
.dt_compat = imx51_dt_board_compat,
- .restart = mxc_restart,
MACHINE_END
static void __init imx53_dt_init(void)
{
- mxc_arch_reset_init_dt();
imx_src_init();
of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
.init_machine = imx53_dt_init,
.init_late = imx53_init_late,
.dt_compat = imx53_dt_board_compat,
- .restart = mxc_restart,
MACHINE_END
imx_print_silicon_rev(cpu_is_imx6dl() ? "i.MX6DL" : "i.MX6Q",
imx_get_soc_revision());
- mxc_arch_reset_init_dt();
-
parent = imx_soc_device_init();
if (parent == NULL)
pr_warn("failed to initialize soc device\n");
.init_machine = imx6q_init_machine,
.init_late = imx6q_init_late,
.dt_compat = imx6q_dt_compat,
- .restart = mxc_restart,
MACHINE_END
{
struct device *parent;
- mxc_arch_reset_init_dt();
-
parent = imx_soc_device_init();
if (parent == NULL)
pr_warn("failed to initialize soc device\n");
};
DT_MACHINE_START(IMX6SL, "Freescale i.MX6 SoloLite (Device Tree)")
- .map_io = debug_ll_io_init,
.init_irq = imx6sl_init_irq,
.init_machine = imx6sl_init_machine,
.init_late = imx6sl_init_late,
.dt_compat = imx6sl_dt_compat,
- .restart = mxc_restart,
MACHINE_END
{
struct device *parent;
- mxc_arch_reset_init_dt();
-
parent = imx_soc_device_init();
if (parent == NULL)
pr_warn("failed to initialize soc device\n");
};
DT_MACHINE_START(IMX6SX, "Freescale i.MX6 SoloX (Device Tree)")
- .map_io = debug_ll_io_init,
.init_irq = imx6sx_init_irq,
.init_machine = imx6sx_init_machine,
.dt_compat = imx6sx_dt_compat,
.init_late = imx6sx_init_late,
- .restart = mxc_restart,
MACHINE_END
#include <asm/mach/arch.h>
#include <asm/hardware/cache-l2x0.h>
-#include "common.h"
-
-static void __init vf610_init_machine(void)
-{
- mxc_arch_reset_init_dt();
- of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
-}
-
static const char * const vf610_dt_compat[] __initconst = {
"fsl,vf610",
NULL,
DT_MACHINE_START(VYBRID_VF610, "Freescale Vybrid VF610 (Device Tree)")
.l2c_aux_val = 0,
.l2c_aux_mask = ~0,
- .init_machine = vf610_init_machine,
.dt_compat = vf610_dt_compat,
- .restart = mxc_restart,
MACHINE_END
clk_prepare(wdog_clk);
}
-void __init mxc_arch_reset_init_dt(void)
-{
- struct device_node *np;
-
- np = of_find_compatible_node(NULL, NULL, "fsl,imx21-wdt");
- wdog_base = of_iomap(np, 0);
- WARN_ON(!wdog_base);
-
- wdog_clk = of_clk_get(np, 0);
- if (IS_ERR(wdog_clk))
- pr_warn("%s: failed to get wdog clock\n", __func__);
- else
- clk_prepare(wdog_clk);
-}
-
#ifdef CONFIG_CACHE_L2X0
void __init imx_init_l2cache(void)
{
select NO_IOPORT_MAP
select PINCTRL
select ARCH_REQUIRE_GPIOLIB
- select ARCH_HAS_OPP
if ARCH_SHMOBILE_MULTI
comment "Renesas ARM SoCs Board Type"
-config MACH_KOELSCH
- bool "Koelsch board"
- depends on ARCH_R8A7791
- select MICREL_PHY if SH_ETH
-
config MACH_LAGER
bool "Lager board"
depends on ARCH_R8A7790
select MIGHT_HAVE_PCI
select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE
-config ARCH_R8A7791
- bool "R-Car M2-W (R8A77910)"
- select ARCH_RCAR_GEN2
- select ARCH_WANT_OPTIONAL_GPIOLIB
- select ARM_GIC
- select MIGHT_HAVE_PCI
- select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE
-
comment "Renesas ARM SoCs Board Type"
config MACH_APE6EVM
select MICREL_PHY if SH_ETH
select SND_SOC_AK4642 if SND_SIMPLE_CARD
-config MACH_KOELSCH
- bool "Koelsch board"
- depends on ARCH_R8A7791
- select USE_OF
- select MICREL_PHY if SH_ETH
-
config MACH_KZM9G
bool "KZM-A9-GT board"
depends on ARCH_SH73A0
obj-$(CONFIG_ARCH_R7S72100) += setup-r7s72100.o
# Clock objects
-obj-y += clock.o
ifndef CONFIG_COMMON_CLK
+obj-y += clock.o
obj-$(CONFIG_ARCH_SH7372) += clock-sh7372.o
obj-$(CONFIG_ARCH_SH73A0) += clock-sh73a0.o
obj-$(CONFIG_ARCH_R8A73A4) += clock-r8a73a4.o
obj-$(CONFIG_ARCH_R8A7778) += clock-r8a7778.o
obj-$(CONFIG_ARCH_R8A7779) += clock-r8a7779.o
obj-$(CONFIG_ARCH_R8A7790) += clock-r8a7790.o
-obj-$(CONFIG_ARCH_R8A7791) += clock-r8a7791.o
endif
# CPU reset vector handling objects
# Board objects
ifdef CONFIG_ARCH_SHMOBILE_MULTI
-obj-$(CONFIG_MACH_KOELSCH) += board-koelsch-reference.o
obj-$(CONFIG_MACH_LAGER) += board-lager-reference.o
obj-$(CONFIG_MACH_MARZEN) += board-marzen-reference.o
else
obj-$(CONFIG_MACH_MARZEN) += board-marzen.o
obj-$(CONFIG_MACH_LAGER) += board-lager.o
obj-$(CONFIG_MACH_ARMADILLO800EVA) += board-armadillo800eva.o
-obj-$(CONFIG_MACH_KOELSCH) += board-koelsch.o
obj-$(CONFIG_MACH_KZM9G) += board-kzm9g.o
obj-$(CONFIG_MACH_KZM9G_REFERENCE) += board-kzm9g-reference.o
endif
loadaddr-$(CONFIG_MACH_ARMADILLO800EVA) += 0x40008000
loadaddr-$(CONFIG_MACH_BOCKW) += 0x60008000
loadaddr-$(CONFIG_MACH_BOCKW_REFERENCE) += 0x60008000
-loadaddr-$(CONFIG_MACH_KOELSCH) += 0x40008000
loadaddr-$(CONFIG_MACH_KZM9G) += 0x41008000
loadaddr-$(CONFIG_MACH_KZM9G_REFERENCE) += 0x41008000
loadaddr-$(CONFIG_MACH_LAGER) += 0x40008000
* 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>
* 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>
* 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/clk.h>
#include <linux/delay.h>
#include <linux/err.h>
-#include <linux/kernel.h>
-#include <linux/input.h>
-#include <linux/platform_data/st1232_pdata.h>
-#include <linux/irq.h>
-#include <linux/platform_device.h>
#include <linux/gpio.h>
#include <linux/gpio_keys.h>
-#include <linux/regulator/driver.h>
+#include <linux/i2c-gpio.h>
+#include <linux/input.h>
+#include <linux/irq.h>
+#include <linux/kernel.h>
+#include <linux/mfd/tmio.h>
+#include <linux/mmc/host.h>
+#include <linux/mmc/sh_mmcif.h>
+#include <linux/mmc/sh_mobile_sdhi.h>
#include <linux/pinctrl/machine.h>
+#include <linux/platform_data/st1232_pdata.h>
+#include <linux/platform_device.h>
#include <linux/pwm.h>
#include <linux/pwm_backlight.h>
+#include <linux/reboot.h>
+#include <linux/regulator/driver.h>
#include <linux/regulator/fixed.h>
#include <linux/regulator/gpio-regulator.h>
#include <linux/regulator/machine.h>
#include <linux/sh_eth.h>
-#include <linux/videodev2.h>
#include <linux/usb/renesas_usbhs.h>
-#include <linux/mfd/tmio.h>
-#include <linux/mmc/host.h>
-#include <linux/mmc/sh_mmcif.h>
-#include <linux/mmc/sh_mobile_sdhi.h>
-#include <linux/i2c-gpio.h>
-#include <linux/reboot.h>
+#include <linux/videodev2.h>
-#include <media/mt9t112.h>
-#include <media/sh_mobile_ceu.h>
-#include <media/soc_camera.h>
-#include <asm/page.h>
+#include <asm/hardware/cache-l2x0.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/mach/time.h>
-#include <asm/hardware/cache-l2x0.h>
-#include <video/sh_mobile_lcdc.h>
-#include <video/sh_mobile_hdmi.h>
+#include <asm/page.h>
+#include <media/mt9t112.h>
+#include <media/sh_mobile_ceu.h>
+#include <media/soc_camera.h>
#include <sound/sh_fsi.h>
#include <sound/simple_card.h>
+#include <video/sh_mobile_hdmi.h>
+#include <video/sh_mobile_lcdc.h>
#include "common.h"
#include "irqs.h"
* 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>
* 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/mfd/tmio.h>
+++ /dev/null
-/*
- * Koelsch board support - Reference DT implementation
- *
- * Copyright (C) 2013 Renesas Electronics Corporation
- * 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/dma-mapping.h>
-#include <linux/kernel.h>
-#include <linux/of_platform.h>
-#include <linux/platform_data/rcar-du.h>
-
-#include <asm/mach/arch.h>
-
-#include "clock.h"
-#include "common.h"
-#include "irqs.h"
-#include "r8a7791.h"
-#include "rcar-gen2.h"
-
-/* DU */
-static struct rcar_du_encoder_data koelsch_du_encoders[] = {
- {
- .type = RCAR_DU_ENCODER_NONE,
- .output = RCAR_DU_OUTPUT_LVDS0,
- .connector.lvds.panel = {
- .width_mm = 210,
- .height_mm = 158,
- .mode = {
- .pixelclock = 65000000,
- .hactive = 1024,
- .hfront_porch = 20,
- .hback_porch = 160,
- .hsync_len = 136,
- .vactive = 768,
- .vfront_porch = 3,
- .vback_porch = 29,
- .vsync_len = 6,
- },
- },
- },
-};
-
-static struct rcar_du_platform_data koelsch_du_pdata = {
- .encoders = koelsch_du_encoders,
- .num_encoders = ARRAY_SIZE(koelsch_du_encoders),
-};
-
-static const struct resource du_resources[] __initconst = {
- DEFINE_RES_MEM(0xfeb00000, 0x40000),
- DEFINE_RES_MEM_NAMED(0xfeb90000, 0x1c, "lvds.0"),
- DEFINE_RES_IRQ(gic_spi(256)),
- DEFINE_RES_IRQ(gic_spi(268)),
-};
-
-static void __init koelsch_add_du_device(void)
-{
- struct platform_device_info info = {
- .name = "rcar-du-r8a7791",
- .id = -1,
- .res = du_resources,
- .num_res = ARRAY_SIZE(du_resources),
- .data = &koelsch_du_pdata,
- .size_data = sizeof(koelsch_du_pdata),
- .dma_mask = DMA_BIT_MASK(32),
- };
-
- platform_device_register_full(&info);
-}
-
-/*
- * This is a really crude hack to provide clkdev support to platform
- * devices until they get moved to DT.
- */
-static const struct clk_name clk_names[] __initconst = {
- { "du0", "du.0", "rcar-du-r8a7791" },
- { "du1", "du.1", "rcar-du-r8a7791" },
- { "lvds0", "lvds.0", "rcar-du-r8a7791" },
-};
-
-static void __init koelsch_add_standard_devices(void)
-{
- shmobile_clk_workaround(clk_names, ARRAY_SIZE(clk_names), false);
- of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
-
- koelsch_add_du_device();
-}
-
-static const char * const koelsch_boards_compat_dt[] __initconst = {
- "renesas,koelsch",
- "renesas,koelsch-reference",
- NULL,
-};
-
-DT_MACHINE_START(KOELSCH_DT, "koelsch")
- .smp = smp_ops(r8a7791_smp_ops),
- .init_early = shmobile_init_delay,
- .init_time = rcar_gen2_timer_init,
- .init_machine = koelsch_add_standard_devices,
- .init_late = shmobile_init_late,
- .reserve = rcar_gen2_reserve,
- .dt_compat = koelsch_boards_compat_dt,
-MACHINE_END
+++ /dev/null
-/*
- * Koelsch board support
- *
- * Copyright (C) 2013 Renesas Electronics Corporation
- * Copyright (C) 2013-2014 Renesas Solutions Corp.
- * Copyright (C) 2013 Magnus Damm
- * Copyright (C) 2014 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.
- *
- * 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/dma-mapping.h>
-#include <linux/gpio.h>
-#include <linux/gpio_keys.h>
-#include <linux/input.h>
-#include <linux/irq.h>
-#include <linux/kernel.h>
-#include <linux/leds.h>
-#include <linux/mfd/tmio.h>
-#include <linux/mmc/host.h>
-#include <linux/mmc/sh_mobile_sdhi.h>
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/partitions.h>
-#include <linux/phy.h>
-#include <linux/pinctrl/machine.h>
-#include <linux/platform_data/gpio-rcar.h>
-#include <linux/platform_data/rcar-du.h>
-#include <linux/platform_device.h>
-#include <linux/regulator/driver.h>
-#include <linux/regulator/fixed.h>
-#include <linux/regulator/gpio-regulator.h>
-#include <linux/regulator/machine.h>
-#include <linux/sh_eth.h>
-#include <linux/spi/flash.h>
-#include <linux/spi/rspi.h>
-#include <linux/spi/spi.h>
-
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-
-#include "common.h"
-#include "irqs.h"
-#include "r8a7791.h"
-#include "rcar-gen2.h"
-
-/* DU */
-static struct rcar_du_encoder_data koelsch_du_encoders[] = {
- {
- .type = RCAR_DU_ENCODER_NONE,
- .output = RCAR_DU_OUTPUT_LVDS0,
- .connector.lvds.panel = {
- .width_mm = 210,
- .height_mm = 158,
- .mode = {
- .pixelclock = 65000000,
- .hactive = 1024,
- .hfront_porch = 20,
- .hback_porch = 160,
- .hsync_len = 136,
- .vactive = 768,
- .vfront_porch = 3,
- .vback_porch = 29,
- .vsync_len = 6,
- },
- },
- },
-};
-
-static const struct rcar_du_platform_data koelsch_du_pdata __initconst = {
- .encoders = koelsch_du_encoders,
- .num_encoders = ARRAY_SIZE(koelsch_du_encoders),
-};
-
-static const struct resource du_resources[] __initconst = {
- DEFINE_RES_MEM(0xfeb00000, 0x40000),
- DEFINE_RES_MEM_NAMED(0xfeb90000, 0x1c, "lvds.0"),
- DEFINE_RES_IRQ(gic_spi(256)),
- DEFINE_RES_IRQ(gic_spi(268)),
-};
-
-static void __init koelsch_add_du_device(void)
-{
- struct platform_device_info info = {
- .name = "rcar-du-r8a7791",
- .id = -1,
- .res = du_resources,
- .num_res = ARRAY_SIZE(du_resources),
- .data = &koelsch_du_pdata,
- .size_data = sizeof(koelsch_du_pdata),
- .dma_mask = DMA_BIT_MASK(32),
- };
-
- platform_device_register_full(&info);
-}
-
-/* Ether */
-static const struct sh_eth_plat_data ether_pdata __initconst = {
- .phy = 0x1,
- .phy_irq = irq_pin(0),
- .edmac_endian = EDMAC_LITTLE_ENDIAN,
- .phy_interface = PHY_INTERFACE_MODE_RMII,
- .ether_link_active_low = 1,
-};
-
-static const struct resource ether_resources[] __initconst = {
- DEFINE_RES_MEM(0xee700000, 0x400),
- DEFINE_RES_IRQ(gic_spi(162)),
-};
-
-static const struct platform_device_info ether_info __initconst = {
- .name = "r8a7791-ether",
- .id = -1,
- .res = ether_resources,
- .num_res = ARRAY_SIZE(ether_resources),
- .data = ðer_pdata,
- .size_data = sizeof(ether_pdata),
- .dma_mask = DMA_BIT_MASK(32),
-};
-
-/* LEDS */
-static struct gpio_led koelsch_leds[] = {
- {
- .name = "led8",
- .gpio = RCAR_GP_PIN(2, 21),
- .default_state = LEDS_GPIO_DEFSTATE_ON,
- }, {
- .name = "led7",
- .gpio = RCAR_GP_PIN(2, 20),
- .default_state = LEDS_GPIO_DEFSTATE_ON,
- }, {
- .name = "led6",
- .gpio = RCAR_GP_PIN(2, 19),
- .default_state = LEDS_GPIO_DEFSTATE_ON,
- },
-};
-
-static const struct gpio_led_platform_data koelsch_leds_pdata __initconst = {
- .leds = koelsch_leds,
- .num_leds = ARRAY_SIZE(koelsch_leds),
-};
-
-/* GPIO KEY */
-#define GPIO_KEY(c, g, d, ...) \
- { .code = c, .gpio = g, .desc = d, .active_low = 1, \
- .wakeup = 1, .debounce_interval = 20 }
-
-static struct gpio_keys_button gpio_buttons[] = {
- GPIO_KEY(KEY_4, RCAR_GP_PIN(5, 3), "SW2-pin4"),
- GPIO_KEY(KEY_3, RCAR_GP_PIN(5, 2), "SW2-pin3"),
- GPIO_KEY(KEY_2, RCAR_GP_PIN(5, 1), "SW2-pin2"),
- GPIO_KEY(KEY_1, RCAR_GP_PIN(5, 0), "SW2-pin1"),
- GPIO_KEY(KEY_G, RCAR_GP_PIN(7, 6), "SW36"),
- GPIO_KEY(KEY_F, RCAR_GP_PIN(7, 5), "SW35"),
- GPIO_KEY(KEY_E, RCAR_GP_PIN(7, 4), "SW34"),
- GPIO_KEY(KEY_D, RCAR_GP_PIN(7, 3), "SW33"),
- GPIO_KEY(KEY_C, RCAR_GP_PIN(7, 2), "SW32"),
- GPIO_KEY(KEY_B, RCAR_GP_PIN(7, 1), "SW31"),
- GPIO_KEY(KEY_A, RCAR_GP_PIN(7, 0), "SW30"),
-};
-
-static const struct gpio_keys_platform_data koelsch_keys_pdata __initconst = {
- .buttons = gpio_buttons,
- .nbuttons = ARRAY_SIZE(gpio_buttons),
-};
-
-/* QSPI */
-static const struct resource qspi_resources[] __initconst = {
- DEFINE_RES_MEM(0xe6b10000, 0x1000),
- DEFINE_RES_IRQ_NAMED(gic_spi(184), "mux"),
-};
-
-static const struct rspi_plat_data qspi_pdata __initconst = {
- .num_chipselect = 1,
-};
-
-/* SPI Flash memory (Spansion S25FL512SAGMFIG11 64 MiB) */
-static struct mtd_partition spi_flash_part[] = {
- {
- .name = "loader",
- .offset = 0x00000000,
- .size = 512 * 1024,
- .mask_flags = MTD_WRITEABLE,
- },
- {
- .name = "bootenv",
- .offset = MTDPART_OFS_APPEND,
- .size = 512 * 1024,
- .mask_flags = MTD_WRITEABLE,
- },
- {
- .name = "data",
- .offset = MTDPART_OFS_APPEND,
- .size = MTDPART_SIZ_FULL,
- },
-};
-
-static const struct flash_platform_data spi_flash_data = {
- .name = "m25p80",
- .parts = spi_flash_part,
- .nr_parts = ARRAY_SIZE(spi_flash_part),
- .type = "s25fl512s",
-};
-
-static const struct spi_board_info spi_info[] __initconst = {
- {
- .modalias = "m25p80",
- .platform_data = &spi_flash_data,
- .mode = SPI_MODE_0 | SPI_TX_QUAD | SPI_RX_QUAD,
- .max_speed_hz = 30000000,
- .bus_num = 0,
- .chip_select = 0,
- },
-};
-
-/* SATA0 */
-static const struct resource sata0_resources[] __initconst = {
- DEFINE_RES_MEM(0xee300000, 0x2000),
- DEFINE_RES_IRQ(gic_spi(105)),
-};
-
-static const struct platform_device_info sata0_info __initconst = {
- .name = "sata-r8a7791",
- .id = 0,
- .res = sata0_resources,
- .num_res = ARRAY_SIZE(sata0_resources),
- .dma_mask = DMA_BIT_MASK(32),
-};
-
-/* I2C */
-static const struct resource i2c_resources[] __initconst = {
- /* I2C0 */
- DEFINE_RES_MEM(0xE6508000, 0x40),
- DEFINE_RES_IRQ(gic_spi(287)),
- /* I2C1 */
- DEFINE_RES_MEM(0xE6518000, 0x40),
- DEFINE_RES_IRQ(gic_spi(288)),
- /* I2C2 */
- DEFINE_RES_MEM(0xE6530000, 0x40),
- DEFINE_RES_IRQ(gic_spi(286)),
- /* I2C3 */
- DEFINE_RES_MEM(0xE6540000, 0x40),
- DEFINE_RES_IRQ(gic_spi(290)),
- /* I2C4 */
- DEFINE_RES_MEM(0xE6520000, 0x40),
- DEFINE_RES_IRQ(gic_spi(19)),
- /* I2C5 */
- DEFINE_RES_MEM(0xE6528000, 0x40),
- DEFINE_RES_IRQ(gic_spi(20)),
-};
-
-static void __init koelsch_add_i2c(unsigned idx)
-{
- unsigned res_idx = idx * 2;
-
- BUG_ON(res_idx >= ARRAY_SIZE(i2c_resources));
-
- platform_device_register_simple("i2c-rcar_gen2", idx,
- i2c_resources + res_idx, 2);
-}
-
-#define SDHI_REGULATOR(idx, vdd_pin, vccq_pin) \
-static struct regulator_consumer_supply vcc_sdhi##idx##_consumer = \
- REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi." #idx); \
- \
-static struct regulator_init_data vcc_sdhi##idx##_init_data = { \
- .constraints = { \
- .valid_ops_mask = REGULATOR_CHANGE_STATUS, \
- }, \
- .consumer_supplies = &vcc_sdhi##idx##_consumer, \
- .num_consumer_supplies = 1, \
-}; \
- \
-static const struct fixed_voltage_config vcc_sdhi##idx##_info __initconst = {\
- .supply_name = "SDHI" #idx "Vcc", \
- .microvolts = 3300000, \
- .gpio = vdd_pin, \
- .enable_high = 1, \
- .init_data = &vcc_sdhi##idx##_init_data, \
-}; \
- \
-static struct regulator_consumer_supply vccq_sdhi##idx##_consumer = \
- REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi." #idx); \
- \
-static struct regulator_init_data vccq_sdhi##idx##_init_data = { \
- .constraints = { \
- .input_uV = 3300000, \
- .min_uV = 1800000, \
- .max_uV = 3300000, \
- .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE | \
- REGULATOR_CHANGE_STATUS, \
- }, \
- .consumer_supplies = &vccq_sdhi##idx##_consumer, \
- .num_consumer_supplies = 1, \
-}; \
- \
-static struct gpio vccq_sdhi##idx##_gpio = \
- { vccq_pin, GPIOF_OUT_INIT_HIGH, "vccq-sdhi" #idx }; \
- \
-static struct gpio_regulator_state vccq_sdhi##idx##_states[] = { \
- { .value = 1800000, .gpios = 0 }, \
- { .value = 3300000, .gpios = 1 }, \
-}; \
- \
-static const struct gpio_regulator_config vccq_sdhi##idx##_info __initconst = {\
- .supply_name = "vqmmc", \
- .gpios = &vccq_sdhi##idx##_gpio, \
- .nr_gpios = 1, \
- .states = vccq_sdhi##idx##_states, \
- .nr_states = ARRAY_SIZE(vccq_sdhi##idx##_states), \
- .type = REGULATOR_VOLTAGE, \
- .init_data = &vccq_sdhi##idx##_init_data, \
-};
-
-SDHI_REGULATOR(0, RCAR_GP_PIN(7, 17), RCAR_GP_PIN(2, 12));
-SDHI_REGULATOR(1, RCAR_GP_PIN(7, 18), RCAR_GP_PIN(2, 13));
-SDHI_REGULATOR(2, RCAR_GP_PIN(7, 19), RCAR_GP_PIN(2, 26));
-
-/* SDHI0 */
-static struct sh_mobile_sdhi_info sdhi0_info __initdata = {
- .tmio_caps = MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ |
- MMC_CAP_POWER_OFF_CARD,
- .tmio_flags = TMIO_MMC_HAS_IDLE_WAIT,
-};
-
-static struct resource sdhi0_resources[] __initdata = {
- DEFINE_RES_MEM(0xee100000, 0x200),
- DEFINE_RES_IRQ(gic_spi(165)),
-};
-
-/* SDHI1 */
-static struct sh_mobile_sdhi_info sdhi1_info __initdata = {
- .tmio_caps = MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ |
- MMC_CAP_POWER_OFF_CARD,
- .tmio_flags = TMIO_MMC_HAS_IDLE_WAIT,
-};
-
-static struct resource sdhi1_resources[] __initdata = {
- DEFINE_RES_MEM(0xee140000, 0x100),
- DEFINE_RES_IRQ(gic_spi(167)),
-};
-
-/* SDHI2 */
-static struct sh_mobile_sdhi_info sdhi2_info __initdata = {
- .tmio_caps = MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ |
- MMC_CAP_POWER_OFF_CARD,
- .tmio_flags = TMIO_MMC_HAS_IDLE_WAIT |
- TMIO_MMC_WRPROTECT_DISABLE,
-};
-
-static struct resource sdhi2_resources[] __initdata = {
- DEFINE_RES_MEM(0xee160000, 0x100),
- DEFINE_RES_IRQ(gic_spi(168)),
-};
-
-static const struct pinctrl_map koelsch_pinctrl_map[] = {
- /* DU */
- PIN_MAP_MUX_GROUP_DEFAULT("rcar-du-r8a7791", "pfc-r8a7791",
- "du_rgb666", "du"),
- PIN_MAP_MUX_GROUP_DEFAULT("rcar-du-r8a7791", "pfc-r8a7791",
- "du_sync", "du"),
- PIN_MAP_MUX_GROUP_DEFAULT("rcar-du-r8a7791", "pfc-r8a7791",
- "du_clk_out_0", "du"),
- /* Ether */
- PIN_MAP_MUX_GROUP_DEFAULT("r8a7791-ether", "pfc-r8a7791",
- "eth_link", "eth"),
- PIN_MAP_MUX_GROUP_DEFAULT("r8a7791-ether", "pfc-r8a7791",
- "eth_mdio", "eth"),
- PIN_MAP_MUX_GROUP_DEFAULT("r8a7791-ether", "pfc-r8a7791",
- "eth_rmii", "eth"),
- PIN_MAP_MUX_GROUP_DEFAULT("r8a7791-ether", "pfc-r8a7791",
- "intc_irq0", "intc"),
- /* QSPI */
- PIN_MAP_MUX_GROUP_DEFAULT("qspi.0", "pfc-r8a7791",
- "qspi_ctrl", "qspi"),
- PIN_MAP_MUX_GROUP_DEFAULT("qspi.0", "pfc-r8a7791",
- "qspi_data4", "qspi"),
- /* SCIF0 (CN19: DEBUG SERIAL0) */
- PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.6", "pfc-r8a7791",
- "scif0_data_d", "scif0"),
- /* SCIF1 (CN20: DEBUG SERIAL1) */
- PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.7", "pfc-r8a7791",
- "scif1_data_d", "scif1"),
- /* I2C1 */
- PIN_MAP_MUX_GROUP_DEFAULT("i2c-rcar_gen2.1", "pfc-r8a7791",
- "i2c1_e", "i2c1"),
- /* I2C2 */
- PIN_MAP_MUX_GROUP_DEFAULT("i2c-rcar_gen2.2", "pfc-r8a7791",
- "i2c2", "i2c2"),
- /* I2C4 */
- PIN_MAP_MUX_GROUP_DEFAULT("i2c-rcar_gen2.4", "pfc-r8a7791",
- "i2c4_c", "i2c4"),
- /* SDHI0 */
- PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7791",
- "sdhi0_data4", "sdhi0"),
- PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7791",
- "sdhi0_ctrl", "sdhi0"),
- PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7791",
- "sdhi0_cd", "sdhi0"),
- PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7791",
- "sdhi0_wp", "sdhi0"),
- /* SDHI2 */
- PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-r8a7791",
- "sdhi1_data4", "sdhi1"),
- PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-r8a7791",
- "sdhi1_ctrl", "sdhi1"),
- PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-r8a7791",
- "sdhi1_cd", "sdhi1"),
- PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-r8a7791",
- "sdhi1_wp", "sdhi1"),
- /* SDHI2 */
- PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.2", "pfc-r8a7791",
- "sdhi2_data4", "sdhi2"),
- PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.2", "pfc-r8a7791",
- "sdhi2_ctrl", "sdhi2"),
- PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.2", "pfc-r8a7791",
- "sdhi2_cd", "sdhi2"),
-};
-
-static void __init koelsch_add_standard_devices(void)
-{
- r8a7791_clock_init();
- pinctrl_register_mappings(koelsch_pinctrl_map,
- ARRAY_SIZE(koelsch_pinctrl_map));
- r8a7791_pinmux_init();
- r8a7791_add_standard_devices();
- platform_device_register_full(ðer_info);
- platform_device_register_data(NULL, "leds-gpio", -1,
- &koelsch_leds_pdata,
- sizeof(koelsch_leds_pdata));
- platform_device_register_data(NULL, "gpio-keys", -1,
- &koelsch_keys_pdata,
- sizeof(koelsch_keys_pdata));
- platform_device_register_resndata(NULL, "qspi", 0,
- qspi_resources,
- ARRAY_SIZE(qspi_resources),
- &qspi_pdata, sizeof(qspi_pdata));
- spi_register_board_info(spi_info, ARRAY_SIZE(spi_info));
-
- koelsch_add_du_device();
-
- platform_device_register_full(&sata0_info);
-
- koelsch_add_i2c(1);
- koelsch_add_i2c(2);
- koelsch_add_i2c(4);
- koelsch_add_i2c(5);
-
- platform_device_register_data(NULL, "reg-fixed-voltage", 0,
- &vcc_sdhi0_info, sizeof(struct fixed_voltage_config));
- platform_device_register_data(NULL, "reg-fixed-voltage", 1,
- &vcc_sdhi1_info, sizeof(struct fixed_voltage_config));
- platform_device_register_data(NULL, "reg-fixed-voltage", 2,
- &vcc_sdhi2_info, sizeof(struct fixed_voltage_config));
- platform_device_register_data(NULL, "gpio-regulator", 0,
- &vccq_sdhi0_info, sizeof(struct gpio_regulator_config));
- platform_device_register_data(NULL, "gpio-regulator", 1,
- &vccq_sdhi1_info, sizeof(struct gpio_regulator_config));
- platform_device_register_data(NULL, "gpio-regulator", 2,
- &vccq_sdhi2_info, sizeof(struct gpio_regulator_config));
-
- platform_device_register_resndata(NULL, "sh_mobile_sdhi", 0,
- sdhi0_resources, ARRAY_SIZE(sdhi0_resources),
- &sdhi0_info, sizeof(struct sh_mobile_sdhi_info));
-
- platform_device_register_resndata(NULL, "sh_mobile_sdhi", 1,
- sdhi1_resources, ARRAY_SIZE(sdhi1_resources),
- &sdhi1_info, sizeof(struct sh_mobile_sdhi_info));
-
- platform_device_register_resndata(NULL, "sh_mobile_sdhi", 2,
- sdhi2_resources, ARRAY_SIZE(sdhi2_resources),
- &sdhi2_info, sizeof(struct sh_mobile_sdhi_info));
-
-}
-
-/*
- * Ether LEDs on the Koelsch board are named LINK and ACTIVE which corresponds
- * to non-default 01 setting of the Micrel KSZ8041 PHY control register 1 bits
- * 14-15. We have to set them back to 01 from the default 00 value each time
- * the PHY is reset. It's also important because the PHY's LED0 signal is
- * connected to SoC's ETH_LINK signal and in the PHY's default mode it will
- * bounce on and off after each packet, which we apparently want to avoid.
- */
-static int koelsch_ksz8041_fixup(struct phy_device *phydev)
-{
- u16 phyctrl1 = phy_read(phydev, 0x1e);
-
- phyctrl1 &= ~0xc000;
- phyctrl1 |= 0x4000;
- return phy_write(phydev, 0x1e, phyctrl1);
-}
-
-static void __init koelsch_init(void)
-{
- koelsch_add_standard_devices();
-
- irq_set_irq_type(irq_pin(0), IRQ_TYPE_LEVEL_LOW);
-
- if (IS_ENABLED(CONFIG_PHYLIB))
- phy_register_fixup_for_id("r8a7791-ether-ff:01",
- koelsch_ksz8041_fixup);
-}
-
-static const char * const koelsch_boards_compat_dt[] __initconst = {
- "renesas,koelsch",
- NULL,
-};
-
-DT_MACHINE_START(KOELSCH_DT, "koelsch")
- .smp = smp_ops(r8a7791_smp_ops),
- .init_early = shmobile_init_delay,
- .init_time = rcar_gen2_timer_init,
- .init_machine = koelsch_init,
- .init_late = shmobile_init_late,
- .reserve = rcar_gen2_reserve,
- .dt_compat = koelsch_boards_compat_dt,
-MACHINE_END
* 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/delay.h>
* 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/delay.h>
* 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/dma-mapping.h>
#include <linux/init.h>
#include <linux/of_platform.h>
-#include <linux/platform_data/rcar-du.h>
#include <asm/mach/arch.h>
-#include "clock.h"
#include "common.h"
-#include "irqs.h"
#include "r8a7790.h"
#include "rcar-gen2.h"
-/* DU */
-static struct rcar_du_encoder_data lager_du_encoders[] = {
- {
- .type = RCAR_DU_ENCODER_VGA,
- .output = RCAR_DU_OUTPUT_DPAD0,
- }, {
- .type = RCAR_DU_ENCODER_NONE,
- .output = RCAR_DU_OUTPUT_LVDS1,
- .connector.lvds.panel = {
- .width_mm = 210,
- .height_mm = 158,
- .mode = {
- .pixelclock = 65000000,
- .hactive = 1024,
- .hfront_porch = 20,
- .hback_porch = 160,
- .hsync_len = 136,
- .vactive = 768,
- .vfront_porch = 3,
- .vback_porch = 29,
- .vsync_len = 6,
- },
- },
- },
-};
-
-static struct rcar_du_platform_data lager_du_pdata = {
- .encoders = lager_du_encoders,
- .num_encoders = ARRAY_SIZE(lager_du_encoders),
-};
-
-static const struct resource du_resources[] __initconst = {
- DEFINE_RES_MEM(0xfeb00000, 0x70000),
- DEFINE_RES_MEM_NAMED(0xfeb90000, 0x1c, "lvds.0"),
- DEFINE_RES_MEM_NAMED(0xfeb94000, 0x1c, "lvds.1"),
- DEFINE_RES_IRQ(gic_spi(256)),
- DEFINE_RES_IRQ(gic_spi(268)),
- DEFINE_RES_IRQ(gic_spi(269)),
-};
-
-static void __init lager_add_du_device(void)
-{
- struct platform_device_info info = {
- .name = "rcar-du-r8a7790",
- .id = -1,
- .res = du_resources,
- .num_res = ARRAY_SIZE(du_resources),
- .data = &lager_du_pdata,
- .size_data = sizeof(lager_du_pdata),
- .dma_mask = DMA_BIT_MASK(32),
- };
-
- platform_device_register_full(&info);
-}
-
-/*
- * This is a really crude hack to provide clkdev support to platform
- * devices until they get moved to DT.
- */
-static const struct clk_name clk_names[] __initconst = {
- { "du0", "du.0", "rcar-du-r8a7790" },
- { "du1", "du.1", "rcar-du-r8a7790" },
- { "du2", "du.2", "rcar-du-r8a7790" },
- { "lvds0", "lvds.0", "rcar-du-r8a7790" },
- { "lvds1", "lvds.1", "rcar-du-r8a7790" },
-};
-
-static void __init lager_add_standard_devices(void)
-{
- shmobile_clk_workaround(clk_names, ARRAY_SIZE(clk_names), false);
- of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
-
- lager_add_du_device();
-}
-
static const char *lager_boards_compat_dt[] __initdata = {
"renesas,lager",
"renesas,lager-reference",
.smp = smp_ops(r8a7790_smp_ops),
.init_early = shmobile_init_delay,
.init_time = rcar_gen2_timer_init,
- .init_machine = lager_add_standard_devices,
.init_late = shmobile_init_late,
.reserve = rcar_gen2_reserve,
.dt_compat = lager_boards_compat_dt,
* 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>
* 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/delay.h>
#include <linux/kernel.h>
* 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/clk/shmobile.h>
#include <asm/irq.h>
#include <asm/mach/arch.h>
-#include "clock.h"
#include "common.h"
#include "irqs.h"
#include "r8a7779.h"
* 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>
* 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>
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/init.h>
#include <linux/kernel.h>
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/*
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/bitops.h>
#include <linux/init.h>
* 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>
+++ /dev/null
-/*
- * r8a7791 clock framework support
- *
- * Copyright (C) 2013 Renesas Electronics Corporation
- * 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/init.h>
-#include <linux/io.h>
-#include <linux/kernel.h>
-#include <linux/sh_clk.h>
-#include <linux/clkdev.h>
-#include "clock.h"
-#include "common.h"
-#include "rcar-gen2.h"
-
-/*
- * MD EXTAL PLL0 PLL1 PLL3
- * 14 13 19 (MHz) *1 *1
- *---------------------------------------------------
- * 0 0 0 15 x 1 x172/2 x208/2 x106
- * 0 0 1 15 x 1 x172/2 x208/2 x88
- * 0 1 0 20 x 1 x130/2 x156/2 x80
- * 0 1 1 20 x 1 x130/2 x156/2 x66
- * 1 0 0 26 / 2 x200/2 x240/2 x122
- * 1 0 1 26 / 2 x200/2 x240/2 x102
- * 1 1 0 30 / 2 x172/2 x208/2 x106
- * 1 1 1 30 / 2 x172/2 x208/2 x88
- *
- * *1 : Table 7.6 indicates VCO ouput (PLLx = VCO/2)
- * see "p1 / 2" on R8A7791_CLOCK_ROOT() below
- */
-
-#define CPG_BASE 0xe6150000
-#define CPG_LEN 0x1000
-
-#define SMSTPCR0 0xE6150130
-#define SMSTPCR1 0xE6150134
-#define SMSTPCR2 0xe6150138
-#define SMSTPCR3 0xE615013C
-#define SMSTPCR5 0xE6150144
-#define SMSTPCR7 0xe615014c
-#define SMSTPCR8 0xE6150990
-#define SMSTPCR9 0xE6150994
-#define SMSTPCR10 0xE6150998
-#define SMSTPCR11 0xE615099C
-
-#define MSTPSR1 IOMEM(0xe6150038)
-#define MSTPSR2 IOMEM(0xe6150040)
-#define MSTPSR3 IOMEM(0xe6150048)
-#define MSTPSR5 IOMEM(0xe615003c)
-#define MSTPSR7 IOMEM(0xe61501c4)
-#define MSTPSR8 IOMEM(0xe61509a0)
-#define MSTPSR9 IOMEM(0xe61509a4)
-#define MSTPSR11 IOMEM(0xe61509ac)
-
-#define SDCKCR 0xE6150074
-#define SD1CKCR 0xE6150078
-#define SD2CKCR 0xE615026c
-#define MMC0CKCR 0xE6150240
-#define MMC1CKCR 0xE6150244
-#define SSPCKCR 0xE6150248
-#define SSPRSCKCR 0xE615024C
-
-static struct clk_mapping cpg_mapping = {
- .phys = CPG_BASE,
- .len = CPG_LEN,
-};
-
-static struct clk extal_clk = {
- /* .rate will be updated on r8a7791_clock_init() */
- .mapping = &cpg_mapping,
-};
-
-static struct sh_clk_ops followparent_clk_ops = {
- .recalc = followparent_recalc,
-};
-
-static struct clk main_clk = {
- /* .parent will be set r8a73a4_clock_init */
- .ops = &followparent_clk_ops,
-};
-
-/*
- * clock ratio of these clock will be updated
- * on r8a7791_clock_init()
- */
-SH_FIXED_RATIO_CLK_SET(pll1_clk, main_clk, 1, 1);
-SH_FIXED_RATIO_CLK_SET(pll3_clk, main_clk, 1, 1);
-SH_FIXED_RATIO_CLK_SET(qspi_clk, pll1_clk, 1, 1);
-
-/* fixed ratio clock */
-SH_FIXED_RATIO_CLK_SET(extal_div2_clk, extal_clk, 1, 2);
-SH_FIXED_RATIO_CLK_SET(cp_clk, extal_clk, 1, 2);
-
-SH_FIXED_RATIO_CLK_SET(pll1_div2_clk, pll1_clk, 1, 2);
-SH_FIXED_RATIO_CLK_SET(hp_clk, pll1_clk, 1, 12);
-SH_FIXED_RATIO_CLK_SET(p_clk, pll1_clk, 1, 24);
-SH_FIXED_RATIO_CLK_SET(rclk_clk, pll1_clk, 1, (48 * 1024));
-SH_FIXED_RATIO_CLK_SET(mp_clk, pll1_div2_clk, 1, 15);
-SH_FIXED_RATIO_CLK_SET(zg_clk, pll1_clk, 1, 3);
-SH_FIXED_RATIO_CLK_SET(zx_clk, pll1_clk, 1, 3);
-SH_FIXED_RATIO_CLK_SET(zs_clk, pll1_clk, 1, 6);
-
-static struct clk *main_clks[] = {
- &extal_clk,
- &extal_div2_clk,
- &main_clk,
- &pll1_clk,
- &pll1_div2_clk,
- &pll3_clk,
- &hp_clk,
- &p_clk,
- &qspi_clk,
- &rclk_clk,
- &mp_clk,
- &cp_clk,
- &zg_clk,
- &zx_clk,
- &zs_clk,
-};
-
-/* SDHI (DIV4) clock */
-static int divisors[] = { 2, 3, 4, 6, 8, 12, 16, 18, 24, 0, 36, 48, 10 };
-
-static struct clk_div_mult_table div4_div_mult_table = {
- .divisors = divisors,
- .nr_divisors = ARRAY_SIZE(divisors),
-};
-
-static struct clk_div4_table div4_table = {
- .div_mult_table = &div4_div_mult_table,
-};
-
-enum {
- DIV4_SDH, DIV4_SD0,
- DIV4_NR
-};
-
-static struct clk div4_clks[DIV4_NR] = {
- [DIV4_SDH] = SH_CLK_DIV4(&pll1_clk, SDCKCR, 8, 0x0dff, CLK_ENABLE_ON_INIT),
- [DIV4_SD0] = SH_CLK_DIV4(&pll1_clk, SDCKCR, 4, 0x1df0, CLK_ENABLE_ON_INIT),
-};
-
-/* DIV6 clocks */
-enum {
- DIV6_SD1, DIV6_SD2,
- DIV6_NR
-};
-
-static struct clk div6_clks[DIV6_NR] = {
- [DIV6_SD1] = SH_CLK_DIV6(&pll1_div2_clk, SD1CKCR, 0),
- [DIV6_SD2] = SH_CLK_DIV6(&pll1_div2_clk, SD2CKCR, 0),
-};
-
-/* MSTP */
-enum {
- MSTP1108, MSTP1107, MSTP1106,
- MSTP931, MSTP930, MSTP929, MSTP928, MSTP927, MSTP925,
- MSTP917,
- MSTP815, MSTP814,
- MSTP813,
- MSTP811, MSTP810, MSTP809,
- MSTP726, MSTP724, MSTP723, MSTP721, MSTP720,
- MSTP719, MSTP718, MSTP715, MSTP714,
- MSTP522,
- MSTP314, MSTP312, MSTP311,
- MSTP216, MSTP207, MSTP206,
- MSTP204, MSTP203, MSTP202,
- MSTP124,
- MSTP_NR
-};
-
-static struct clk mstp_clks[MSTP_NR] = {
- [MSTP1108] = SH_CLK_MSTP32_STS(&mp_clk, SMSTPCR11, 8, MSTPSR11, 0), /* SCIFA5 */
- [MSTP1107] = SH_CLK_MSTP32_STS(&mp_clk, SMSTPCR11, 7, MSTPSR11, 0), /* SCIFA4 */
- [MSTP1106] = SH_CLK_MSTP32_STS(&mp_clk, SMSTPCR11, 6, MSTPSR11, 0), /* SCIFA3 */
- [MSTP931] = SH_CLK_MSTP32_STS(&hp_clk, SMSTPCR9, 31, MSTPSR9, 0), /* I2C0 */
- [MSTP930] = SH_CLK_MSTP32_STS(&hp_clk, SMSTPCR9, 30, MSTPSR9, 0), /* I2C1 */
- [MSTP929] = SH_CLK_MSTP32_STS(&hp_clk, SMSTPCR9, 29, MSTPSR9, 0), /* I2C2 */
- [MSTP928] = SH_CLK_MSTP32_STS(&hp_clk, SMSTPCR9, 28, MSTPSR9, 0), /* I2C3 */
- [MSTP927] = SH_CLK_MSTP32_STS(&hp_clk, SMSTPCR9, 27, MSTPSR9, 0), /* I2C4 */
- [MSTP925] = SH_CLK_MSTP32_STS(&hp_clk, SMSTPCR9, 25, MSTPSR9, 0), /* I2C5 */
- [MSTP917] = SH_CLK_MSTP32_STS(&qspi_clk, SMSTPCR9, 17, MSTPSR9, 0), /* QSPI */
- [MSTP815] = SH_CLK_MSTP32_STS(&zs_clk, SMSTPCR8, 15, MSTPSR8, 0), /* SATA0 */
- [MSTP814] = SH_CLK_MSTP32_STS(&zs_clk, SMSTPCR8, 14, MSTPSR8, 0), /* SATA1 */
- [MSTP813] = SH_CLK_MSTP32_STS(&p_clk, SMSTPCR8, 13, MSTPSR8, 0), /* Ether */
- [MSTP811] = SH_CLK_MSTP32_STS(&zg_clk, SMSTPCR8, 11, MSTPSR8, 0), /* VIN0 */
- [MSTP810] = SH_CLK_MSTP32_STS(&zg_clk, SMSTPCR8, 10, MSTPSR8, 0), /* VIN1 */
- [MSTP809] = SH_CLK_MSTP32_STS(&zg_clk, SMSTPCR8, 9, MSTPSR8, 0), /* VIN2 */
- [MSTP726] = SH_CLK_MSTP32_STS(&zx_clk, SMSTPCR7, 26, MSTPSR7, 0), /* LVDS0 */
- [MSTP724] = SH_CLK_MSTP32_STS(&zx_clk, SMSTPCR7, 24, MSTPSR7, 0), /* DU0 */
- [MSTP723] = SH_CLK_MSTP32_STS(&zx_clk, SMSTPCR7, 23, MSTPSR7, 0), /* DU1 */
- [MSTP721] = SH_CLK_MSTP32_STS(&p_clk, SMSTPCR7, 21, MSTPSR7, 0), /* SCIF0 */
- [MSTP720] = SH_CLK_MSTP32_STS(&p_clk, SMSTPCR7, 20, MSTPSR7, 0), /* SCIF1 */
- [MSTP719] = SH_CLK_MSTP32_STS(&p_clk, SMSTPCR7, 19, MSTPSR7, 0), /* SCIF2 */
- [MSTP718] = SH_CLK_MSTP32_STS(&p_clk, SMSTPCR7, 18, MSTPSR7, 0), /* SCIF3 */
- [MSTP715] = SH_CLK_MSTP32_STS(&p_clk, SMSTPCR7, 15, MSTPSR7, 0), /* SCIF4 */
- [MSTP714] = SH_CLK_MSTP32_STS(&p_clk, SMSTPCR7, 14, MSTPSR7, 0), /* SCIF5 */
- [MSTP522] = SH_CLK_MSTP32_STS(&extal_clk, SMSTPCR5, 22, MSTPSR5, 0), /* Thermal */
- [MSTP314] = SH_CLK_MSTP32_STS(&div4_clks[DIV4_SD0], SMSTPCR3, 14, MSTPSR3, 0), /* SDHI0 */
- [MSTP312] = SH_CLK_MSTP32_STS(&div6_clks[DIV6_SD1], SMSTPCR3, 12, MSTPSR3, 0), /* SDHI1 */
- [MSTP311] = SH_CLK_MSTP32_STS(&div6_clks[DIV6_SD2], SMSTPCR3, 11, MSTPSR3, 0), /* SDHI2 */
- [MSTP216] = SH_CLK_MSTP32_STS(&mp_clk, SMSTPCR2, 16, MSTPSR2, 0), /* SCIFB2 */
- [MSTP207] = SH_CLK_MSTP32_STS(&mp_clk, SMSTPCR2, 7, MSTPSR2, 0), /* SCIFB1 */
- [MSTP206] = SH_CLK_MSTP32_STS(&mp_clk, SMSTPCR2, 6, MSTPSR2, 0), /* SCIFB0 */
- [MSTP204] = SH_CLK_MSTP32_STS(&mp_clk, SMSTPCR2, 4, MSTPSR2, 0), /* SCIFA0 */
- [MSTP203] = SH_CLK_MSTP32_STS(&mp_clk, SMSTPCR2, 3, MSTPSR2, 0), /* SCIFA1 */
- [MSTP202] = SH_CLK_MSTP32_STS(&mp_clk, SMSTPCR2, 2, MSTPSR2, 0), /* SCIFA2 */
- [MSTP124] = SH_CLK_MSTP32_STS(&rclk_clk, SMSTPCR1, 24, MSTPSR1, 0), /* CMT0 */
-};
-
-static struct clk_lookup lookups[] = {
-
- /* main clocks */
- CLKDEV_CON_ID("extal", &extal_clk),
- CLKDEV_CON_ID("extal_div2", &extal_div2_clk),
- CLKDEV_CON_ID("main", &main_clk),
- CLKDEV_CON_ID("pll1", &pll1_clk),
- CLKDEV_CON_ID("pll1_div2", &pll1_div2_clk),
- CLKDEV_CON_ID("pll3", &pll3_clk),
- CLKDEV_CON_ID("zg", &zg_clk),
- CLKDEV_CON_ID("zs", &zs_clk),
- CLKDEV_CON_ID("hp", &hp_clk),
- CLKDEV_CON_ID("p", &p_clk),
- CLKDEV_CON_ID("qspi", &qspi_clk),
- CLKDEV_CON_ID("rclk", &rclk_clk),
- CLKDEV_CON_ID("mp", &mp_clk),
- CLKDEV_CON_ID("cp", &cp_clk),
- CLKDEV_CON_ID("peripheral_clk", &hp_clk),
-
- /* MSTP */
- CLKDEV_ICK_ID("lvds.0", "rcar-du-r8a7791", &mstp_clks[MSTP726]),
- CLKDEV_ICK_ID("du.0", "rcar-du-r8a7791", &mstp_clks[MSTP724]),
- CLKDEV_ICK_ID("du.1", "rcar-du-r8a7791", &mstp_clks[MSTP723]),
- CLKDEV_DEV_ID("sh-sci.0", &mstp_clks[MSTP204]), /* SCIFA0 */
- CLKDEV_DEV_ID("sh-sci.1", &mstp_clks[MSTP203]), /* SCIFA1 */
- CLKDEV_DEV_ID("sh-sci.2", &mstp_clks[MSTP206]), /* SCIFB0 */
- CLKDEV_DEV_ID("sh-sci.3", &mstp_clks[MSTP207]), /* SCIFB1 */
- CLKDEV_DEV_ID("sh-sci.4", &mstp_clks[MSTP216]), /* SCIFB2 */
- CLKDEV_DEV_ID("sh-sci.5", &mstp_clks[MSTP202]), /* SCIFA2 */
- CLKDEV_DEV_ID("sh-sci.6", &mstp_clks[MSTP721]), /* SCIF0 */
- CLKDEV_DEV_ID("sh-sci.7", &mstp_clks[MSTP720]), /* SCIF1 */
- CLKDEV_DEV_ID("sh-sci.8", &mstp_clks[MSTP719]), /* SCIF2 */
- CLKDEV_DEV_ID("sh-sci.9", &mstp_clks[MSTP718]), /* SCIF3 */
- CLKDEV_DEV_ID("sh-sci.10", &mstp_clks[MSTP715]), /* SCIF4 */
- CLKDEV_DEV_ID("sh-sci.11", &mstp_clks[MSTP714]), /* SCIF5 */
- CLKDEV_DEV_ID("sh-sci.12", &mstp_clks[MSTP1106]), /* SCIFA3 */
- CLKDEV_DEV_ID("sh-sci.13", &mstp_clks[MSTP1107]), /* SCIFA4 */
- CLKDEV_DEV_ID("sh-sci.14", &mstp_clks[MSTP1108]), /* SCIFA5 */
- CLKDEV_DEV_ID("sh_mobile_sdhi.0", &mstp_clks[MSTP314]),
- CLKDEV_DEV_ID("sh_mobile_sdhi.1", &mstp_clks[MSTP312]),
- CLKDEV_DEV_ID("sh_mobile_sdhi.2", &mstp_clks[MSTP311]),
- CLKDEV_ICK_ID("fck", "sh-cmt-48-gen2.0", &mstp_clks[MSTP124]),
- CLKDEV_DEV_ID("qspi.0", &mstp_clks[MSTP917]),
- CLKDEV_DEV_ID("rcar_thermal", &mstp_clks[MSTP522]),
- CLKDEV_DEV_ID("i2c-rcar_gen2.0", &mstp_clks[MSTP931]),
- CLKDEV_DEV_ID("i2c-rcar_gen2.1", &mstp_clks[MSTP930]),
- CLKDEV_DEV_ID("i2c-rcar_gen2.2", &mstp_clks[MSTP929]),
- CLKDEV_DEV_ID("i2c-rcar_gen2.3", &mstp_clks[MSTP928]),
- CLKDEV_DEV_ID("i2c-rcar_gen2.4", &mstp_clks[MSTP927]),
- CLKDEV_DEV_ID("i2c-rcar_gen2.5", &mstp_clks[MSTP925]),
- CLKDEV_DEV_ID("r8a7791-ether", &mstp_clks[MSTP813]), /* Ether */
- CLKDEV_DEV_ID("r8a7791-vin.0", &mstp_clks[MSTP811]),
- CLKDEV_DEV_ID("r8a7791-vin.1", &mstp_clks[MSTP810]),
- CLKDEV_DEV_ID("r8a7791-vin.2", &mstp_clks[MSTP809]),
- CLKDEV_DEV_ID("sata-r8a7791.0", &mstp_clks[MSTP815]),
- CLKDEV_DEV_ID("sata-r8a7791.1", &mstp_clks[MSTP814]),
-};
-
-#define R8A7791_CLOCK_ROOT(e, m, p0, p1, p30, p31) \
- extal_clk.rate = e * 1000 * 1000; \
- main_clk.parent = m; \
- SH_CLK_SET_RATIO(&pll1_clk_ratio, p1 / 2, 1); \
- if (mode & MD(19)) \
- SH_CLK_SET_RATIO(&pll3_clk_ratio, p31, 1); \
- else \
- SH_CLK_SET_RATIO(&pll3_clk_ratio, p30, 1)
-
-
-void __init r8a7791_clock_init(void)
-{
- u32 mode = rcar_gen2_read_mode_pins();
- int k, ret = 0;
-
- switch (mode & (MD(14) | MD(13))) {
- case 0:
- R8A7791_CLOCK_ROOT(15, &extal_clk, 172, 208, 106, 88);
- break;
- case MD(13):
- R8A7791_CLOCK_ROOT(20, &extal_clk, 130, 156, 80, 66);
- break;
- case MD(14):
- R8A7791_CLOCK_ROOT(26, &extal_div2_clk, 200, 240, 122, 102);
- break;
- case MD(13) | MD(14):
- R8A7791_CLOCK_ROOT(30, &extal_div2_clk, 172, 208, 106, 88);
- break;
- }
-
- if ((mode & (MD(3) | MD(2) | MD(1))) == MD(2))
- SH_CLK_SET_RATIO(&qspi_clk_ratio, 1, 16);
- else
- SH_CLK_SET_RATIO(&qspi_clk_ratio, 1, 20);
-
- for (k = 0; !ret && (k < ARRAY_SIZE(main_clks)); k++)
- ret = clk_register(main_clks[k]);
-
- if (!ret)
- ret = sh_clk_div4_register(div4_clks, DIV4_NR, &div4_table);
-
- if (!ret)
- ret = sh_clk_div6_register(div6_clks, DIV6_NR);
-
- if (!ret)
- ret = sh_clk_mstp_register(mstp_clks, MSTP_NR);
-
- clkdev_add_table(lookups, ARRAY_SIZE(lookups));
-
- if (!ret)
- shmobile_clk_init();
- else
- goto epanic;
-
- return;
-
-epanic:
- panic("failed to setup r8a7791 clocks\n");
-}
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/init.h>
#include <linux/kernel.h>
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/init.h>
#include <linux/kernel.h>
* 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/export.h>
#include <linux/kernel.h>
#include <linux/init.h>
-
-#ifdef CONFIG_COMMON_CLK
-#include <linux/clk.h>
-#include <linux/clkdev.h>
-#include "clock.h"
-
-void __init shmobile_clk_workaround(const struct clk_name *clks,
- int nr_clks, bool enable)
-{
- const struct clk_name *clkn;
- struct clk *clk;
- unsigned int i;
-
- for (i = 0; i < nr_clks; ++i) {
- clkn = clks + i;
- clk = clk_get(NULL, clkn->clk);
- if (!IS_ERR(clk)) {
- clk_register_clkdev(clk, clkn->con_id, clkn->dev_id);
- if (enable)
- clk_prepare_enable(clk);
- clk_put(clk);
- }
- }
-}
-
-#else /* CONFIG_COMMON_CLK */
#include <linux/sh_clk.h>
-#include <linux/export.h>
+
#include "clock.h"
#include "common.h"
{
}
EXPORT_SYMBOL(__clk_put);
-
-#endif /* CONFIG_COMMON_CLK */
#ifndef CLOCK_H
#define CLOCK_H
-#ifdef CONFIG_COMMON_CLK
-/* temporary clock configuration helper for platform devices */
-
-struct clk_name {
- const char *clk;
- const char *con_id;
- const char *dev_id;
-};
-
-void shmobile_clk_workaround(const struct clk_name *clks, int nr_clks,
- bool enable);
-
-#else /* CONFIG_COMMON_CLK */
/* legacy clock implementation */
struct clk;
(p)->div = d; \
} while (0)
-#endif /* CONFIG_COMMON_CLK */
#endif
* 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>
* 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., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
*/
#include <linux/linkage.h>
* 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>
* 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>
* 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
*/
#ifndef __ASM_R8A7740_H__
* 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
*/
#ifndef __ASM_R8A7778_H__
#define __ASM_R8A7778_H__
extern void r8a7778_add_dt_devices(void);
extern void r8a7778_init_late(void);
-extern void r8a7778_init_delay(void);
extern void r8a7778_init_irq_dt(void);
extern void r8a7778_clock_init(void);
extern void r8a7778_init_irq_extpin(int irlm);
#ifndef __ASM_R8A7791_H__
#define __ASM_R8A7791_H__
-void r8a7791_add_standard_devices(void);
-void r8a7791_clock_init(void);
-void r8a7791_pinmux_init(void);
void r8a7791_pm_init(void);
extern struct smp_operations r8a7791_smp_ops;
* 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>
* 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>
* 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/irq.h>
#include <linux/kernel.h>
* 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/delay.h>
#include <linux/dma-mapping.h>
* 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>
&irqpin_platform_data, sizeof(irqpin_platform_data));
}
-void __init r8a7778_init_delay(void)
-{
- shmobile_init_delay();
-}
-
#ifdef CONFIG_USE_OF
#define INT2SMSKCR0 0x82288 /* 0xfe782288 */
#define INT2SMSKCR1 0x8228c /* 0xfe78228c */
};
DT_MACHINE_START(R8A7778_DT, "Generic R8A7778 (Flattened Device Tree)")
- .init_early = r8a7778_init_delay,
+ .init_early = shmobile_init_delay,
.init_irq = r8a7778_init_irq_dt,
.init_late = shmobile_init_late,
.dt_compat = r8a7778_compat_dt,
* 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 "r8a7779.h"
static struct map_desc r8a7779_io_desc[] __initdata = {
- /* 2M entity map for 0xf0000000 (MPCORE) */
+ /* 2M identity mapping for 0xf0000000 (MPCORE) */
{
.virtual = 0xf0000000,
.pfn = __phys_to_pfn(0xf0000000),
.length = SZ_2M,
.type = MT_DEVICE_NONSHARED
},
- /* 16M entity map for 0xfexxxxxx (DMAC-S/HPBREG/INTC2/LRAM/DBSC) */
+ /* 16M identity mapping for 0xfexxxxxx (DMAC-S/HPBREG/INTC2/LRAM/DBSC) */
{
.virtual = 0xfe000000,
.pfn = __phys_to_pfn(0xfe000000),
/* Early serial console setup is not included here due to
* memory map collisions. The SCIF serial ports in r8a7779
- * are difficult to entity map 1:1 due to collision with the
+ * are difficult to identity map 1:1 due to collision with the
* virtual memory range used by the coherent DMA code on ARM.
*
* Anyone wanting to debug early can remove UPF_IOREMAP from
* 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/irq.h>
* 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/irq.h>
-#include <linux/kernel.h>
-#include <linux/of_platform.h>
-#include <linux/platform_data/gpio-rcar.h>
-#include <linux/platform_data/irq-renesas-irqc.h>
-#include <linux/serial_sci.h>
-#include <linux/sh_timer.h>
+#include <linux/init.h>
#include <asm/mach/arch.h>
#include "common.h"
-#include "irqs.h"
#include "r8a7791.h"
#include "rcar-gen2.h"
-static const struct resource pfc_resources[] __initconst = {
- DEFINE_RES_MEM(0xe6060000, 0x250),
-};
-
-#define r8a7791_register_pfc() \
- platform_device_register_simple("pfc-r8a7791", -1, pfc_resources, \
- ARRAY_SIZE(pfc_resources))
-
-#define R8A7791_GPIO(idx, base, nr) \
-static const struct resource r8a7791_gpio##idx##_resources[] __initconst = { \
- DEFINE_RES_MEM((base), 0x50), \
- DEFINE_RES_IRQ(gic_spi(4 + (idx))), \
-}; \
- \
-static const struct gpio_rcar_config \
-r8a7791_gpio##idx##_platform_data __initconst = { \
- .gpio_base = 32 * (idx), \
- .irq_base = 0, \
- .number_of_pins = (nr), \
- .pctl_name = "pfc-r8a7791", \
- .has_both_edge_trigger = 1, \
-}; \
-
-R8A7791_GPIO(0, 0xe6050000, 32);
-R8A7791_GPIO(1, 0xe6051000, 32);
-R8A7791_GPIO(2, 0xe6052000, 32);
-R8A7791_GPIO(3, 0xe6053000, 32);
-R8A7791_GPIO(4, 0xe6054000, 32);
-R8A7791_GPIO(5, 0xe6055000, 32);
-R8A7791_GPIO(6, 0xe6055400, 32);
-R8A7791_GPIO(7, 0xe6055800, 26);
-
-#define r8a7791_register_gpio(idx) \
- platform_device_register_resndata(NULL, "gpio_rcar", idx, \
- r8a7791_gpio##idx##_resources, \
- ARRAY_SIZE(r8a7791_gpio##idx##_resources), \
- &r8a7791_gpio##idx##_platform_data, \
- sizeof(r8a7791_gpio##idx##_platform_data))
-
-void __init r8a7791_pinmux_init(void)
-{
- r8a7791_register_pfc();
- r8a7791_register_gpio(0);
- r8a7791_register_gpio(1);
- r8a7791_register_gpio(2);
- r8a7791_register_gpio(3);
- r8a7791_register_gpio(4);
- r8a7791_register_gpio(5);
- r8a7791_register_gpio(6);
- r8a7791_register_gpio(7);
-}
-
-#define __R8A7791_SCIF(scif_type, index, baseaddr, irq) \
-static struct plat_sci_port scif##index##_platform_data = { \
- .type = scif_type, \
- .flags = UPF_BOOT_AUTOCONF | UPF_IOREMAP, \
- .scscr = SCSCR_RE | SCSCR_TE, \
-}; \
- \
-static struct resource scif##index##_resources[] = { \
- DEFINE_RES_MEM(baseaddr, 0x100), \
- DEFINE_RES_IRQ(irq), \
-}
-
-#define R8A7791_SCIF(index, baseaddr, irq) \
- __R8A7791_SCIF(PORT_SCIF, index, baseaddr, irq)
-
-#define R8A7791_SCIFA(index, baseaddr, irq) \
- __R8A7791_SCIF(PORT_SCIFA, index, baseaddr, irq)
-
-#define R8A7791_SCIFB(index, baseaddr, irq) \
- __R8A7791_SCIF(PORT_SCIFB, index, baseaddr, irq)
-
-R8A7791_SCIFA(0, 0xe6c40000, gic_spi(144)); /* SCIFA0 */
-R8A7791_SCIFA(1, 0xe6c50000, gic_spi(145)); /* SCIFA1 */
-R8A7791_SCIFB(2, 0xe6c20000, gic_spi(148)); /* SCIFB0 */
-R8A7791_SCIFB(3, 0xe6c30000, gic_spi(149)); /* SCIFB1 */
-R8A7791_SCIFB(4, 0xe6ce0000, gic_spi(150)); /* SCIFB2 */
-R8A7791_SCIFA(5, 0xe6c60000, gic_spi(151)); /* SCIFA2 */
-R8A7791_SCIF(6, 0xe6e60000, gic_spi(152)); /* SCIF0 */
-R8A7791_SCIF(7, 0xe6e68000, gic_spi(153)); /* SCIF1 */
-R8A7791_SCIF(8, 0xe6e58000, gic_spi(22)); /* SCIF2 */
-R8A7791_SCIF(9, 0xe6ea8000, gic_spi(23)); /* SCIF3 */
-R8A7791_SCIF(10, 0xe6ee0000, gic_spi(24)); /* SCIF4 */
-R8A7791_SCIF(11, 0xe6ee8000, gic_spi(25)); /* SCIF5 */
-R8A7791_SCIFA(12, 0xe6c70000, gic_spi(29)); /* SCIFA3 */
-R8A7791_SCIFA(13, 0xe6c78000, gic_spi(30)); /* SCIFA4 */
-R8A7791_SCIFA(14, 0xe6c80000, gic_spi(31)); /* SCIFA5 */
-
-#define r8a7791_register_scif(index) \
- platform_device_register_resndata(NULL, "sh-sci", index, \
- scif##index##_resources, \
- ARRAY_SIZE(scif##index##_resources), \
- &scif##index##_platform_data, \
- sizeof(scif##index##_platform_data))
-
-static struct sh_timer_config cmt0_platform_data = {
- .channels_mask = 0x60,
-};
-
-static struct resource cmt0_resources[] = {
- DEFINE_RES_MEM(0xffca0000, 0x1004),
- DEFINE_RES_IRQ(gic_spi(142)),
-};
-
-#define r8a7791_register_cmt(idx) \
- platform_device_register_resndata(NULL, "sh-cmt-48-gen2", \
- idx, cmt##idx##_resources, \
- ARRAY_SIZE(cmt##idx##_resources), \
- &cmt##idx##_platform_data, \
- sizeof(struct sh_timer_config))
-
-static struct renesas_irqc_config irqc0_data = {
- .irq_base = irq_pin(0), /* IRQ0 -> IRQ9 */
-};
-
-static struct resource irqc0_resources[] = {
- DEFINE_RES_MEM(0xe61c0000, 0x200), /* IRQC Event Detector Block_0 */
- DEFINE_RES_IRQ(gic_spi(0)), /* IRQ0 */
- DEFINE_RES_IRQ(gic_spi(1)), /* IRQ1 */
- DEFINE_RES_IRQ(gic_spi(2)), /* IRQ2 */
- DEFINE_RES_IRQ(gic_spi(3)), /* IRQ3 */
- DEFINE_RES_IRQ(gic_spi(12)), /* IRQ4 */
- DEFINE_RES_IRQ(gic_spi(13)), /* IRQ5 */
- DEFINE_RES_IRQ(gic_spi(14)), /* IRQ6 */
- DEFINE_RES_IRQ(gic_spi(15)), /* IRQ7 */
- DEFINE_RES_IRQ(gic_spi(16)), /* IRQ8 */
- DEFINE_RES_IRQ(gic_spi(17)), /* IRQ9 */
-};
-
-#define r8a7791_register_irqc(idx) \
- platform_device_register_resndata(NULL, "renesas_irqc", \
- idx, irqc##idx##_resources, \
- ARRAY_SIZE(irqc##idx##_resources), \
- &irqc##idx##_data, \
- sizeof(struct renesas_irqc_config))
-
-static const struct resource thermal_resources[] __initconst = {
- DEFINE_RES_MEM(0xe61f0000, 0x14),
- DEFINE_RES_MEM(0xe61f0100, 0x38),
- DEFINE_RES_IRQ(gic_spi(69)),
-};
-
-#define r8a7791_register_thermal() \
- platform_device_register_simple("rcar_thermal", -1, \
- thermal_resources, \
- ARRAY_SIZE(thermal_resources))
-
-void __init r8a7791_add_standard_devices(void)
-{
- r8a7791_register_scif(0);
- r8a7791_register_scif(1);
- r8a7791_register_scif(2);
- r8a7791_register_scif(3);
- r8a7791_register_scif(4);
- r8a7791_register_scif(5);
- r8a7791_register_scif(6);
- r8a7791_register_scif(7);
- r8a7791_register_scif(8);
- r8a7791_register_scif(9);
- r8a7791_register_scif(10);
- r8a7791_register_scif(11);
- r8a7791_register_scif(12);
- r8a7791_register_scif(13);
- r8a7791_register_scif(14);
- r8a7791_register_cmt(0);
- r8a7791_register_irqc(0);
- r8a7791_register_thermal();
-}
-
-#ifdef CONFIG_USE_OF
static const char *r8a7791_boards_compat_dt[] __initdata = {
"renesas,r8a7791",
NULL,
.reserve = rcar_gen2_reserve,
.dt_compat = r8a7791_boards_compat_dt,
MACHINE_END
-#endif /* CONFIG_USE_OF */
* 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/clk/shmobile.h>
* 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 "sh7372.h"
static struct map_desc sh7372_io_desc[] __initdata = {
- /* create a 1:1 entity map for 0xe6xxxxxx
+ /* create a 1:1 identity mapping for 0xe6xxxxxx
* used by CPGA, INTC and PFC.
*/
{
* 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 "sh73a0.h"
static struct map_desc sh73a0_io_desc[] __initdata = {
- /* create a 1:1 entity map for 0xe6xxxxxx
+ /* create a 1:1 identity mapping for 0xe6xxxxxx
* used by CPGA, INTC and PFC.
*/
{
ARRAY_SIZE(sh73a0_late_devices));
}
-void __init sh73a0_init_delay(void)
-{
- shmobile_init_delay();
-}
-
/* do nothing for !CONFIG_SMP or !CONFIG_HAVE_TWD */
void __init __weak sh73a0_register_twd(void) { }
void __init sh73a0_earlytimer_init(void)
{
- sh73a0_init_delay();
+ shmobile_init_delay();
sh73a0_clock_init();
shmobile_earlytimer_init();
sh73a0_register_twd();
DT_MACHINE_START(SH73A0_DT, "Generic SH73A0 (Flattened Device Tree)")
.smp = smp_ops(sh73a0_smp_ops),
.map_io = sh73a0_map_io,
- .init_early = sh73a0_init_delay,
+ .init_early = shmobile_init_delay,
.init_machine = sh73a0_add_standard_devices_dt,
.init_late = shmobile_init_late,
.dt_compat = sh73a0_boards_compat_dt,
#define SH73A0_PINT0_IRQ(irq) ((irq) + 700)
#define SH73A0_PINT1_IRQ(irq) ((irq) + 732)
-extern void sh73a0_init_delay(void);
extern void sh73a0_init_irq(void);
extern void sh73a0_init_irq_dt(void);
extern void sh73a0_map_io(void);
* 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., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
*/
#include <linux/linkage.h>
* 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>
* 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>
* 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>
* 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/platform_device.h>
#include <linux/clocksource.h>
select POWER_RESET
select POWER_RESET_VEXPRESS
select POWER_SUPPLY
+ select REGULATOR if MMC_ARMMMCI
select REGULATOR_FIXED_VOLTAGE if REGULATOR
select VEXPRESS_CONFIG
select VEXPRESS_SYSCFG
build a working kernel, you must also enable relevant core
tile support or Flattened Device Tree based support options.
-config ARCH_VEXPRESS_CA9X4
- bool "Versatile Express Cortex-A9x4 tile"
-
config ARCH_VEXPRESS_DCSCB
bool "Dual Cluster System Control Block (DCSCB) support"
depends on MCPM
#
# Makefile for the linux kernel.
#
-ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/$(src)/include \
+ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := \
-I$(srctree)/arch/arm/plat-versatile/include
obj-y := v2m.o
-obj-$(CONFIG_ARCH_VEXPRESS_CA9X4) += ct-ca9x4.o
obj-$(CONFIG_ARCH_VEXPRESS_DCSCB) += dcscb.o dcscb_setup.o
CFLAGS_dcscb.o += -march=armv7-a
CFLAGS_REMOVE_dcscb.o = -pg
-/* 2MB large area for motherboard's peripherals static mapping */
-#define V2M_PERIPH 0xf8000000
-
-/* Tile's peripherals static mappings should start here */
-#define V2T_PERIPH 0xf8200000
-
bool vexpress_smp_init_ops(void);
-extern struct smp_operations vexpress_smp_ops;
extern struct smp_operations vexpress_smp_dt_ops;
extern void vexpress_cpu_die(unsigned int cpu);
+++ /dev/null
-/*
- * Versatile Express Core Tile Cortex A9x4 Support
- */
-#include <linux/init.h>
-#include <linux/gfp.h>
-#include <linux/device.h>
-#include <linux/dma-mapping.h>
-#include <linux/platform_device.h>
-#include <linux/amba/bus.h>
-#include <linux/amba/clcd.h>
-#include <linux/platform_data/video-clcd-versatile.h>
-#include <linux/clkdev.h>
-#include <linux/vexpress.h>
-#include <linux/irqchip/arm-gic.h>
-
-#include <asm/hardware/arm_timer.h>
-#include <asm/hardware/cache-l2x0.h>
-#include <asm/smp_scu.h>
-#include <asm/smp_twd.h>
-
-#include <mach/ct-ca9x4.h>
-
-#include <asm/hardware/timer-sp.h>
-
-#include <asm/mach/map.h>
-#include <asm/mach/time.h>
-
-#include "core.h"
-
-#include <mach/motherboard.h>
-#include <mach/irqs.h>
-
-static struct map_desc ct_ca9x4_io_desc[] __initdata = {
- {
- .virtual = V2T_PERIPH,
- .pfn = __phys_to_pfn(CT_CA9X4_MPIC),
- .length = SZ_8K,
- .type = MT_DEVICE,
- },
-};
-
-static void __init ct_ca9x4_map_io(void)
-{
- iotable_init(ct_ca9x4_io_desc, ARRAY_SIZE(ct_ca9x4_io_desc));
-}
-
-static void __init ca9x4_l2_init(void)
-{
-#ifdef CONFIG_CACHE_L2X0
- void __iomem *l2x0_base = ioremap(CT_CA9X4_L2CC, SZ_4K);
-
- if (l2x0_base) {
- /* set RAM latencies to 1 cycle for this core tile. */
- writel(0, l2x0_base + L310_TAG_LATENCY_CTRL);
- writel(0, l2x0_base + L310_DATA_LATENCY_CTRL);
-
- l2x0_init(l2x0_base, 0x00400000, 0xfe0fffff);
- } else {
- pr_err("L2C: unable to map L2 cache controller\n");
- }
-#endif
-}
-
-#ifdef CONFIG_HAVE_ARM_TWD
-static DEFINE_TWD_LOCAL_TIMER(twd_local_timer, A9_MPCORE_TWD, IRQ_LOCALTIMER);
-
-static void __init ca9x4_twd_init(void)
-{
- int err = twd_local_timer_register(&twd_local_timer);
- if (err)
- pr_err("twd_local_timer_register failed %d\n", err);
-}
-#else
-#define ca9x4_twd_init() do {} while(0)
-#endif
-
-static void __init ct_ca9x4_init_irq(void)
-{
- gic_init(0, 29, ioremap(A9_MPCORE_GIC_DIST, SZ_4K),
- ioremap(A9_MPCORE_GIC_CPU, SZ_256));
- ca9x4_twd_init();
- ca9x4_l2_init();
-}
-
-static int ct_ca9x4_clcd_setup(struct clcd_fb *fb)
-{
- unsigned long framesize = 1024 * 768 * 2;
-
- fb->panel = versatile_clcd_get_panel("XVGA");
- if (!fb->panel)
- return -EINVAL;
-
- return versatile_clcd_setup_dma(fb, framesize);
-}
-
-static struct clcd_board ct_ca9x4_clcd_data = {
- .name = "CT-CA9X4",
- .caps = CLCD_CAP_5551 | CLCD_CAP_565,
- .check = clcdfb_check,
- .decode = clcdfb_decode,
- .setup = ct_ca9x4_clcd_setup,
- .mmap = versatile_clcd_mmap_dma,
- .remove = versatile_clcd_remove_dma,
-};
-
-static AMBA_AHB_DEVICE(clcd, "ct:clcd", 0, CT_CA9X4_CLCDC, IRQ_CT_CA9X4_CLCDC, &ct_ca9x4_clcd_data);
-static AMBA_APB_DEVICE(dmc, "ct:dmc", 0, CT_CA9X4_DMC, IRQ_CT_CA9X4_DMC, NULL);
-static AMBA_APB_DEVICE(smc, "ct:smc", 0, CT_CA9X4_SMC, IRQ_CT_CA9X4_SMC, NULL);
-static AMBA_APB_DEVICE(gpio, "ct:gpio", 0, CT_CA9X4_GPIO, IRQ_CT_CA9X4_GPIO, NULL);
-
-static struct amba_device *ct_ca9x4_amba_devs[] __initdata = {
- &clcd_device,
- &dmc_device,
- &smc_device,
- &gpio_device,
-};
-
-static struct resource pmu_resources[] = {
- [0] = {
- .start = IRQ_CT_CA9X4_PMU_CPU0,
- .end = IRQ_CT_CA9X4_PMU_CPU0,
- .flags = IORESOURCE_IRQ,
- },
- [1] = {
- .start = IRQ_CT_CA9X4_PMU_CPU1,
- .end = IRQ_CT_CA9X4_PMU_CPU1,
- .flags = IORESOURCE_IRQ,
- },
- [2] = {
- .start = IRQ_CT_CA9X4_PMU_CPU2,
- .end = IRQ_CT_CA9X4_PMU_CPU2,
- .flags = IORESOURCE_IRQ,
- },
- [3] = {
- .start = IRQ_CT_CA9X4_PMU_CPU3,
- .end = IRQ_CT_CA9X4_PMU_CPU3,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct platform_device pmu_device = {
- .name = "arm-pmu",
- .id = -1,
- .num_resources = ARRAY_SIZE(pmu_resources),
- .resource = pmu_resources,
-};
-
-static struct clk_lookup osc1_lookup = {
- .dev_id = "ct:clcd",
-};
-
-static struct platform_device osc1_device = {
- .name = "vexpress-osc",
- .id = 1,
- .num_resources = 1,
- .resource = (struct resource []) {
- VEXPRESS_RES_FUNC(0xf, 1),
- },
- .dev.platform_data = &osc1_lookup,
-};
-
-static void __init ct_ca9x4_init(void)
-{
- int i;
-
- for (i = 0; i < ARRAY_SIZE(ct_ca9x4_amba_devs); i++)
- amba_device_register(ct_ca9x4_amba_devs[i], &iomem_resource);
-
- platform_device_register(&pmu_device);
- vexpress_syscfg_device_register(&osc1_device);
-}
-
-#ifdef CONFIG_SMP
-static void *ct_ca9x4_scu_base __initdata;
-
-static void __init ct_ca9x4_init_cpu_map(void)
-{
- int i, ncores;
-
- ct_ca9x4_scu_base = ioremap(A9_MPCORE_SCU, SZ_128);
- if (WARN_ON(!ct_ca9x4_scu_base))
- return;
-
- ncores = scu_get_core_count(ct_ca9x4_scu_base);
-
- if (ncores > nr_cpu_ids) {
- pr_warn("SMP: %u cores greater than maximum (%u), clipping\n",
- ncores, nr_cpu_ids);
- ncores = nr_cpu_ids;
- }
-
- for (i = 0; i < ncores; ++i)
- set_cpu_possible(i, true);
-}
-
-static void __init ct_ca9x4_smp_enable(unsigned int max_cpus)
-{
- scu_enable(ct_ca9x4_scu_base);
-}
-#endif
-
-struct ct_desc ct_ca9x4_desc __initdata = {
- .id = V2M_CT_ID_CA9,
- .name = "CA9x4",
- .map_io = ct_ca9x4_map_io,
- .init_irq = ct_ca9x4_init_irq,
- .init_tile = ct_ca9x4_init,
-#ifdef CONFIG_SMP
- .init_cpu_map = ct_ca9x4_init_cpu_map,
- .smp_enable = ct_ca9x4_smp_enable,
-#endif
-};
+++ /dev/null
-#ifndef __MACH_CT_CA9X4_H
-#define __MACH_CT_CA9X4_H
-
-/*
- * Physical base addresses
- */
-#define CT_CA9X4_CLCDC (0x10020000)
-#define CT_CA9X4_AXIRAM (0x10060000)
-#define CT_CA9X4_DMC (0x100e0000)
-#define CT_CA9X4_SMC (0x100e1000)
-#define CT_CA9X4_SCC (0x100e2000)
-#define CT_CA9X4_SP804_TIMER (0x100e4000)
-#define CT_CA9X4_SP805_WDT (0x100e5000)
-#define CT_CA9X4_TZPC (0x100e6000)
-#define CT_CA9X4_GPIO (0x100e8000)
-#define CT_CA9X4_FASTAXI (0x100e9000)
-#define CT_CA9X4_SLOWAXI (0x100ea000)
-#define CT_CA9X4_TZASC (0x100ec000)
-#define CT_CA9X4_CORESIGHT (0x10200000)
-#define CT_CA9X4_MPIC (0x1e000000)
-#define CT_CA9X4_SYSTIMER (0x1e004000)
-#define CT_CA9X4_SYSWDT (0x1e007000)
-#define CT_CA9X4_L2CC (0x1e00a000)
-
-#define A9_MPCORE_SCU (CT_CA9X4_MPIC + 0x0000)
-#define A9_MPCORE_GIC_CPU (CT_CA9X4_MPIC + 0x0100)
-#define A9_MPCORE_GIT (CT_CA9X4_MPIC + 0x0200)
-#define A9_MPCORE_TWD (CT_CA9X4_MPIC + 0x0600)
-#define A9_MPCORE_GIC_DIST (CT_CA9X4_MPIC + 0x1000)
-
-/*
- * Interrupts. Those in {} are for AMBA devices
- */
-#define IRQ_CT_CA9X4_CLCDC { 76 }
-#define IRQ_CT_CA9X4_DMC { 0 }
-#define IRQ_CT_CA9X4_SMC { 77, 78 }
-#define IRQ_CT_CA9X4_TIMER0 80
-#define IRQ_CT_CA9X4_TIMER1 81
-#define IRQ_CT_CA9X4_GPIO { 82 }
-#define IRQ_CT_CA9X4_PMU_CPU0 92
-#define IRQ_CT_CA9X4_PMU_CPU1 93
-#define IRQ_CT_CA9X4_PMU_CPU2 94
-#define IRQ_CT_CA9X4_PMU_CPU3 95
-
-extern struct ct_desc ct_ca9x4_desc;
-
-#endif
+++ /dev/null
-/* empty */
+++ /dev/null
-#define IRQ_LOCALTIMER 29
-#define IRQ_LOCALWDOG 30
-
-#ifndef CONFIG_SPARSE_IRQ
-#define NR_IRQS 256
-#endif
+++ /dev/null
-#ifndef __MACH_MOTHERBOARD_H
-#define __MACH_MOTHERBOARD_H
-
-/*
- * Physical addresses, offset from V2M_PA_CS0-3
- */
-#define V2M_NOR0 (V2M_PA_CS0)
-#define V2M_NOR1 (V2M_PA_CS1)
-#define V2M_SRAM (V2M_PA_CS2)
-#define V2M_VIDEO_SRAM (V2M_PA_CS3 + 0x00000000)
-#define V2M_LAN9118 (V2M_PA_CS3 + 0x02000000)
-#define V2M_ISP1761 (V2M_PA_CS3 + 0x03000000)
-
-/*
- * Physical addresses, offset from V2M_PA_CS7
- */
-#define V2M_SYSREGS (V2M_PA_CS7 + 0x00000000)
-#define V2M_SYSCTL (V2M_PA_CS7 + 0x00001000)
-#define V2M_SERIAL_BUS_PCI (V2M_PA_CS7 + 0x00002000)
-
-#define V2M_AACI (V2M_PA_CS7 + 0x00004000)
-#define V2M_MMCI (V2M_PA_CS7 + 0x00005000)
-#define V2M_KMI0 (V2M_PA_CS7 + 0x00006000)
-#define V2M_KMI1 (V2M_PA_CS7 + 0x00007000)
-
-#define V2M_UART0 (V2M_PA_CS7 + 0x00009000)
-#define V2M_UART1 (V2M_PA_CS7 + 0x0000a000)
-#define V2M_UART2 (V2M_PA_CS7 + 0x0000b000)
-#define V2M_UART3 (V2M_PA_CS7 + 0x0000c000)
-
-#define V2M_WDT (V2M_PA_CS7 + 0x0000f000)
-
-#define V2M_TIMER01 (V2M_PA_CS7 + 0x00011000)
-#define V2M_TIMER23 (V2M_PA_CS7 + 0x00012000)
-
-#define V2M_SERIAL_BUS_DVI (V2M_PA_CS7 + 0x00016000)
-#define V2M_RTC (V2M_PA_CS7 + 0x00017000)
-
-#define V2M_CF (V2M_PA_CS7 + 0x0001a000)
-#define V2M_CLCD (V2M_PA_CS7 + 0x0001f000)
-
-
-/*
- * Interrupts. Those in {} are for AMBA devices
- */
-#define IRQ_V2M_WDT { (32 + 0) }
-#define IRQ_V2M_TIMER0 (32 + 2)
-#define IRQ_V2M_TIMER1 (32 + 2)
-#define IRQ_V2M_TIMER2 (32 + 3)
-#define IRQ_V2M_TIMER3 (32 + 3)
-#define IRQ_V2M_RTC { (32 + 4) }
-#define IRQ_V2M_UART0 { (32 + 5) }
-#define IRQ_V2M_UART1 { (32 + 6) }
-#define IRQ_V2M_UART2 { (32 + 7) }
-#define IRQ_V2M_UART3 { (32 + 8) }
-#define IRQ_V2M_MMCI { (32 + 9), (32 + 10) }
-#define IRQ_V2M_AACI { (32 + 11) }
-#define IRQ_V2M_KMI0 { (32 + 12) }
-#define IRQ_V2M_KMI1 { (32 + 13) }
-#define IRQ_V2M_CLCD { (32 + 14) }
-#define IRQ_V2M_LAN9118 (32 + 15)
-#define IRQ_V2M_ISP1761 (32 + 16)
-#define IRQ_V2M_PCIE (32 + 17)
-
-
-/*
- * Core tile IDs
- */
-#define V2M_CT_ID_CA9 0x0c000191
-#define V2M_CT_ID_UNSUPPORTED 0xff000191
-#define V2M_CT_ID_MASK 0xff000fff
-
-struct ct_desc {
- u32 id;
- const char *name;
- void (*map_io)(void);
- void (*init_early)(void);
- void (*init_irq)(void);
- void (*init_tile)(void);
-#ifdef CONFIG_SMP
- void (*init_cpu_map)(void);
- void (*smp_enable)(unsigned int);
-#endif
-};
-
-extern struct ct_desc *ct_desc;
-
-#endif
#include <asm/smp_scu.h>
#include <asm/mach/map.h>
-#include <mach/motherboard.h>
-
#include <plat/platsmp.h>
#include "core.h"
-/*
- * Initialise the CPU possible map early - this describes the CPUs
- * which may be present or become present in the system.
- */
-static void __init vexpress_smp_init_cpus(void)
-{
- ct_desc->init_cpu_map();
-}
-
-static void __init vexpress_smp_prepare_cpus(unsigned int max_cpus)
-{
- /*
- * Initialise the present map, which describes the set of CPUs
- * actually populated at the present time.
- */
- ct_desc->smp_enable(max_cpus);
-
- /*
- * Write the address of secondary startup into the
- * system-wide flags register. The boot monitor waits
- * until it receives a soft interrupt, and then the
- * secondary CPU branches to this address.
- */
- vexpress_flags_set(virt_to_phys(versatile_secondary_startup));
-}
-
-struct smp_operations __initdata vexpress_smp_ops = {
- .smp_init_cpus = vexpress_smp_init_cpus,
- .smp_prepare_cpus = vexpress_smp_prepare_cpus,
- .smp_secondary_init = versatile_secondary_init,
- .smp_boot_secondary = versatile_boot_secondary,
-#ifdef CONFIG_HOTPLUG_CPU
- .cpu_die = vexpress_cpu_die,
-#endif
-};
-
bool __init vexpress_smp_init_ops(void)
{
#ifdef CONFIG_MCPM
return false;
}
-#if defined(CONFIG_OF)
-
static const struct of_device_id vexpress_smp_dt_scu_match[] __initconst = {
{ .compatible = "arm,cortex-a5-scu", },
{ .compatible = "arm,cortex-a9-scu", },
.cpu_die = vexpress_cpu_die,
#endif
};
-
-#endif
-/*
- * Versatile Express V2M Motherboard Support
- */
-#include <linux/device.h>
-#include <linux/amba/bus.h>
-#include <linux/amba/mmci.h>
-#include <linux/io.h>
-#include <linux/smp.h>
-#include <linux/init.h>
-#include <linux/of_address.h>
-#include <linux/of_fdt.h>
-#include <linux/of_irq.h>
-#include <linux/of_platform.h>
-#include <linux/platform_device.h>
-#include <linux/ata_platform.h>
-#include <linux/smsc911x.h>
-#include <linux/spinlock.h>
-#include <linux/usb/isp1760.h>
-#include <linux/mtd/physmap.h>
-#include <linux/regulator/fixed.h>
-#include <linux/regulator/machine.h>
-#include <linux/vexpress.h>
-#include <linux/clkdev.h>
-
-#include <asm/mach-types.h>
-#include <asm/sizes.h>
#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-#include <asm/mach/time.h>
-#include <asm/hardware/arm_timer.h>
-#include <asm/hardware/cache-l2x0.h>
-#include <asm/hardware/timer-sp.h>
-
-#include <mach/ct-ca9x4.h>
-#include <mach/motherboard.h>
-
-#include <plat/sched_clock.h>
-#include <plat/platsmp.h>
#include "core.h"
-#define V2M_PA_CS0 0x40000000
-#define V2M_PA_CS1 0x44000000
-#define V2M_PA_CS2 0x48000000
-#define V2M_PA_CS3 0x4c000000
-#define V2M_PA_CS7 0x10000000
-
-static struct map_desc v2m_io_desc[] __initdata = {
- {
- .virtual = V2M_PERIPH,
- .pfn = __phys_to_pfn(V2M_PA_CS7),
- .length = SZ_128K,
- .type = MT_DEVICE,
- },
-};
-
-static void __init v2m_sp804_init(void __iomem *base, unsigned int irq)
-{
- if (WARN_ON(!base || irq == NO_IRQ))
- return;
-
- sp804_clocksource_init(base + TIMER_2_BASE, "v2m-timer1");
- sp804_clockevents_init(base + TIMER_1_BASE, irq, "v2m-timer0");
-}
-
-
-static struct resource v2m_pcie_i2c_resource = {
- .start = V2M_SERIAL_BUS_PCI,
- .end = V2M_SERIAL_BUS_PCI + SZ_4K - 1,
- .flags = IORESOURCE_MEM,
-};
-
-static struct platform_device v2m_pcie_i2c_device = {
- .name = "versatile-i2c",
- .id = 0,
- .num_resources = 1,
- .resource = &v2m_pcie_i2c_resource,
-};
-
-static struct resource v2m_ddc_i2c_resource = {
- .start = V2M_SERIAL_BUS_DVI,
- .end = V2M_SERIAL_BUS_DVI + SZ_4K - 1,
- .flags = IORESOURCE_MEM,
-};
-
-static struct platform_device v2m_ddc_i2c_device = {
- .name = "versatile-i2c",
- .id = 1,
- .num_resources = 1,
- .resource = &v2m_ddc_i2c_resource,
-};
-
-static struct resource v2m_eth_resources[] = {
- {
- .start = V2M_LAN9118,
- .end = V2M_LAN9118 + SZ_64K - 1,
- .flags = IORESOURCE_MEM,
- }, {
- .start = IRQ_V2M_LAN9118,
- .end = IRQ_V2M_LAN9118,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct smsc911x_platform_config v2m_eth_config = {
- .flags = SMSC911X_USE_32BIT,
- .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_HIGH,
- .irq_type = SMSC911X_IRQ_TYPE_PUSH_PULL,
- .phy_interface = PHY_INTERFACE_MODE_MII,
-};
-
-static struct platform_device v2m_eth_device = {
- .name = "smsc911x",
- .id = -1,
- .resource = v2m_eth_resources,
- .num_resources = ARRAY_SIZE(v2m_eth_resources),
- .dev.platform_data = &v2m_eth_config,
-};
-
-static struct regulator_consumer_supply v2m_eth_supplies[] = {
- REGULATOR_SUPPLY("vddvario", "smsc911x"),
- REGULATOR_SUPPLY("vdd33a", "smsc911x"),
-};
-
-static struct resource v2m_usb_resources[] = {
- {
- .start = V2M_ISP1761,
- .end = V2M_ISP1761 + SZ_128K - 1,
- .flags = IORESOURCE_MEM,
- }, {
- .start = IRQ_V2M_ISP1761,
- .end = IRQ_V2M_ISP1761,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct isp1760_platform_data v2m_usb_config = {
- .is_isp1761 = true,
- .bus_width_16 = false,
- .port1_otg = true,
- .analog_oc = false,
- .dack_polarity_high = false,
- .dreq_polarity_high = false,
-};
-
-static struct platform_device v2m_usb_device = {
- .name = "isp1760",
- .id = -1,
- .resource = v2m_usb_resources,
- .num_resources = ARRAY_SIZE(v2m_usb_resources),
- .dev.platform_data = &v2m_usb_config,
-};
-
-static struct physmap_flash_data v2m_flash_data = {
- .width = 4,
-};
-
-static struct resource v2m_flash_resources[] = {
- {
- .start = V2M_NOR0,
- .end = V2M_NOR0 + SZ_64M - 1,
- .flags = IORESOURCE_MEM,
- }, {
- .start = V2M_NOR1,
- .end = V2M_NOR1 + SZ_64M - 1,
- .flags = IORESOURCE_MEM,
- },
-};
-
-static struct platform_device v2m_flash_device = {
- .name = "physmap-flash",
- .id = -1,
- .resource = v2m_flash_resources,
- .num_resources = ARRAY_SIZE(v2m_flash_resources),
- .dev.platform_data = &v2m_flash_data,
-};
-
-static struct pata_platform_info v2m_pata_data = {
- .ioport_shift = 2,
-};
-
-static struct resource v2m_pata_resources[] = {
- {
- .start = V2M_CF,
- .end = V2M_CF + 0xff,
- .flags = IORESOURCE_MEM,
- }, {
- .start = V2M_CF + 0x100,
- .end = V2M_CF + SZ_4K - 1,
- .flags = IORESOURCE_MEM,
- },
-};
-
-static struct platform_device v2m_cf_device = {
- .name = "pata_platform",
- .id = -1,
- .resource = v2m_pata_resources,
- .num_resources = ARRAY_SIZE(v2m_pata_resources),
- .dev.platform_data = &v2m_pata_data,
-};
-
-static struct mmci_platform_data v2m_mmci_data = {
- .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
- .status = vexpress_get_mci_cardin,
- .gpio_cd = -1,
- .gpio_wp = -1,
-};
-
-static struct resource v2m_sysreg_resources[] = {
- {
- .start = V2M_SYSREGS,
- .end = V2M_SYSREGS + 0xfff,
- .flags = IORESOURCE_MEM,
- },
-};
-
-static struct platform_device v2m_sysreg_device = {
- .name = "vexpress-sysreg",
- .id = -1,
- .resource = v2m_sysreg_resources,
- .num_resources = ARRAY_SIZE(v2m_sysreg_resources),
-};
-
-static struct platform_device v2m_muxfpga_device = {
- .name = "vexpress-muxfpga",
- .id = 0,
- .num_resources = 1,
- .resource = (struct resource []) {
- VEXPRESS_RES_FUNC(0, 7),
- }
-};
-
-static struct platform_device v2m_shutdown_device = {
- .name = "vexpress-shutdown",
- .id = 0,
- .num_resources = 1,
- .resource = (struct resource []) {
- VEXPRESS_RES_FUNC(0, 8),
- }
-};
-
-static struct platform_device v2m_reboot_device = {
- .name = "vexpress-reboot",
- .id = 0,
- .num_resources = 1,
- .resource = (struct resource []) {
- VEXPRESS_RES_FUNC(0, 9),
- }
-};
-
-static struct platform_device v2m_dvimode_device = {
- .name = "vexpress-dvimode",
- .id = 0,
- .num_resources = 1,
- .resource = (struct resource []) {
- VEXPRESS_RES_FUNC(0, 11),
- }
-};
-
-static AMBA_APB_DEVICE(aaci, "mb:aaci", 0, V2M_AACI, IRQ_V2M_AACI, NULL);
-static AMBA_APB_DEVICE(mmci, "mb:mmci", 0, V2M_MMCI, IRQ_V2M_MMCI, &v2m_mmci_data);
-static AMBA_APB_DEVICE(kmi0, "mb:kmi0", 0, V2M_KMI0, IRQ_V2M_KMI0, NULL);
-static AMBA_APB_DEVICE(kmi1, "mb:kmi1", 0, V2M_KMI1, IRQ_V2M_KMI1, NULL);
-static AMBA_APB_DEVICE(uart0, "mb:uart0", 0, V2M_UART0, IRQ_V2M_UART0, NULL);
-static AMBA_APB_DEVICE(uart1, "mb:uart1", 0, V2M_UART1, IRQ_V2M_UART1, NULL);
-static AMBA_APB_DEVICE(uart2, "mb:uart2", 0, V2M_UART2, IRQ_V2M_UART2, NULL);
-static AMBA_APB_DEVICE(uart3, "mb:uart3", 0, V2M_UART3, IRQ_V2M_UART3, NULL);
-static AMBA_APB_DEVICE(wdt, "mb:wdt", 0, V2M_WDT, IRQ_V2M_WDT, NULL);
-static AMBA_APB_DEVICE(rtc, "mb:rtc", 0, V2M_RTC, IRQ_V2M_RTC, NULL);
-
-static struct amba_device *v2m_amba_devs[] __initdata = {
- &aaci_device,
- &mmci_device,
- &kmi0_device,
- &kmi1_device,
- &uart0_device,
- &uart1_device,
- &uart2_device,
- &uart3_device,
- &wdt_device,
- &rtc_device,
-};
-
-static void __init v2m_timer_init(void)
-{
- vexpress_clk_init(ioremap(V2M_SYSCTL, SZ_4K));
- v2m_sp804_init(ioremap(V2M_TIMER01, SZ_4K), IRQ_V2M_TIMER0);
-}
-
-static void __init v2m_init_early(void)
-{
- if (ct_desc->init_early)
- ct_desc->init_early();
- versatile_sched_clock_init(vexpress_get_24mhz_clock_base(), 24000000);
-}
-
-struct ct_desc *ct_desc;
-
-static struct ct_desc *ct_descs[] __initdata = {
-#ifdef CONFIG_ARCH_VEXPRESS_CA9X4
- &ct_ca9x4_desc,
-#endif
-};
-
-static void __init v2m_populate_ct_desc(void)
-{
- int i;
- u32 current_tile_id;
-
- ct_desc = NULL;
- current_tile_id = vexpress_get_procid(VEXPRESS_SITE_MASTER)
- & V2M_CT_ID_MASK;
-
- for (i = 0; i < ARRAY_SIZE(ct_descs) && !ct_desc; ++i)
- if (ct_descs[i]->id == current_tile_id)
- ct_desc = ct_descs[i];
-
- if (!ct_desc)
- panic("vexpress: this kernel does not support core tile ID 0x%08x when booting via ATAGs.\n"
- "You may need a device tree blob or a different kernel to boot on this board.\n",
- current_tile_id);
-}
-
-static void __init v2m_map_io(void)
-{
- iotable_init(v2m_io_desc, ARRAY_SIZE(v2m_io_desc));
- vexpress_sysreg_early_init(ioremap(V2M_SYSREGS, SZ_4K));
- v2m_populate_ct_desc();
- ct_desc->map_io();
-}
-
-static void __init v2m_init_irq(void)
-{
- ct_desc->init_irq();
-}
-
-static void __init v2m_init(void)
-{
- int i;
-
- regulator_register_fixed(0, v2m_eth_supplies,
- ARRAY_SIZE(v2m_eth_supplies));
-
- platform_device_register(&v2m_sysreg_device);
- platform_device_register(&v2m_pcie_i2c_device);
- platform_device_register(&v2m_ddc_i2c_device);
- platform_device_register(&v2m_flash_device);
- platform_device_register(&v2m_cf_device);
- platform_device_register(&v2m_eth_device);
- platform_device_register(&v2m_usb_device);
-
- for (i = 0; i < ARRAY_SIZE(v2m_amba_devs); i++)
- amba_device_register(v2m_amba_devs[i], &iomem_resource);
-
- vexpress_syscfg_device_register(&v2m_muxfpga_device);
- vexpress_syscfg_device_register(&v2m_shutdown_device);
- vexpress_syscfg_device_register(&v2m_reboot_device);
- vexpress_syscfg_device_register(&v2m_dvimode_device);
-
- ct_desc->init_tile();
-}
-
-MACHINE_START(VEXPRESS, "ARM-Versatile Express")
- .atag_offset = 0x100,
- .smp = smp_ops(vexpress_smp_ops),
- .map_io = v2m_map_io,
- .init_early = v2m_init_early,
- .init_irq = v2m_init_irq,
- .init_time = v2m_timer_init,
- .init_machine = v2m_init,
-MACHINE_END
-
-static void __init v2m_dt_init(void)
-{
- of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
-}
-
static const char * const v2m_dt_match[] __initconst = {
"arm,vexpress",
NULL,
.l2c_aux_mask = 0xfe0fffff,
.smp = smp_ops(vexpress_smp_dt_ops),
.smp_init = smp_init_ops(vexpress_smp_init_ops),
- .init_machine = v2m_dt_init,
MACHINE_END
# Common support
obj-y := common.o slcr.o pm.o
-CFLAGS_REMOVE_hotplug.o =-march=armv6k
-CFLAGS_hotplug.o =-Wa,-march=armv7-a -mcpu=cortex-a9
obj-$(CONFIG_SMP) += headsmp.o platsmp.o
extern u32 zynq_slcr_get_device_id(void);
#ifdef CONFIG_SMP
-extern void secondary_startup(void);
extern char zynq_secondary_trampoline;
extern char zynq_secondary_trampoline_jump;
extern char zynq_secondary_trampoline_end;
+++ /dev/null
-/*
- * Copyright (C) 2012-2013 Xilinx
- *
- * based on linux/arch/arm/mach-realview/hotplug.c
- *
- * Copyright (C) 2002 ARM Ltd.
- * All Rights Reserved
- *
- * 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.
- */
-#include <asm/proc-fns.h>
-
#define S5P_VA_CHIPID S3C_ADDR(0x02000000)
#define S5P_VA_CMU S3C_ADDR(0x02100000)
-#define S5P_VA_GPIO S3C_ADDR(0x02200000)
-#define S5P_VA_GPIO1 S5P_VA_GPIO
-#define S5P_VA_GPIO2 S3C_ADDR(0x02240000)
-#define S5P_VA_GPIO3 S3C_ADDR(0x02280000)
-#define S5P_VA_SYSRAM S3C_ADDR(0x02400000)
-#define S5P_VA_SYSRAM_NS S3C_ADDR(0x02410000)
#define S5P_VA_DMC0 S3C_ADDR(0x02440000)
#define S5P_VA_DMC1 S3C_ADDR(0x02480000)
#define S5P_VA_SROMC S3C_ADDR(0x024C0000)
-#define S5P_VA_SYSTIMER S3C_ADDR(0x02500000)
-#define S5P_VA_L2CC S3C_ADDR(0x02600000)
-
-#define S5P_VA_COMBINER_BASE S3C_ADDR(0x02700000)
-#define S5P_VA_COMBINER(x) (S5P_VA_COMBINER_BASE + ((x) >> 2) * 0x10)
-
#define S5P_VA_COREPERI_BASE S3C_ADDR(0x02800000)
#define S5P_VA_COREPERI(x) (S5P_VA_COREPERI_BASE + (x))
#define S5P_VA_SCU S5P_VA_COREPERI(0x0)
#define S5P_VA_TWD S5P_VA_COREPERI(0x600)
-#define S5P_VA_GIC_CPU S3C_ADDR(0x02810000)
-#define S5P_VA_GIC_DIST S3C_ADDR(0x02820000)
-
#define VA_VIC(x) (S3C_VA_IRQ + ((x) * 0x10000))
#define VA_VIC0 VA_VIC(0)
#define VA_VIC1 VA_VIC(1)
#define VA_VIC2 VA_VIC(2)
#define VA_VIC3 VA_VIC(3)
-#define S5P_VA_UART(x) (S3C_VA_UART + ((x) * S3C_UART_OFFSET))
-#define S5P_VA_UART0 S5P_VA_UART(0)
-#define S5P_VA_UART1 S5P_VA_UART(1)
-#define S5P_VA_UART2 S5P_VA_UART(2)
-#define S5P_VA_UART3 S5P_VA_UART(3)
-
#ifndef S3C_UART_OFFSET
#define S3C_UART_OFFSET (0x400)
#endif
bool
config PLAT_VERSATILE_SCHED_CLOCK
- def_bool y
+ bool
endif
%.dtb: scripts
$(Q)$(MAKE) $(build)=$(boot)/dts $(boot)/dts/$@
-dtbs: scripts
- $(Q)$(MAKE) $(build)=$(boot)/dts dtbs
+PHONY += dtbs dtbs_install
+
+dtbs: prepare scripts
+ $(Q)$(MAKE) $(build)=$(boot)/dts
+
+dtbs_install:
+ $(Q)$(MAKE) $(dtbinst)=$(boot)/dts
PHONY += vdso_install
vdso_install:
echo '* Image.gz - Compressed kernel image (arch/$(ARCH)/boot/Image.gz)'
echo ' Image - Uncompressed kernel image (arch/$(ARCH)/boot/Image)'
echo '* dtbs - Build device tree blobs for enabled boards'
+ echo ' dtbs_install - Install dtbs to $(INSTALL_DTBS_PATH)'
echo ' install - Install uncompressed kernel'
echo ' zinstall - Install compressed kernel'
echo ' Install using (your) ~/bin/installkernel or'
-dtb-$(CONFIG_ARCH_THUNDER) += thunder-88xx.dtb
-dtb-$(CONFIG_ARCH_VEXPRESS) += rtsm_ve-aemv8a.dtb foundation-v8.dtb
-dtb-$(CONFIG_ARCH_XGENE) += apm-mustang.dtb
+dts-dirs += apm
+dts-dirs += arm
+dts-dirs += cavium
-targets += dtbs
-targets += $(dtb-y)
-
-dtbs: $(addprefix $(obj)/, $(dtb-y))
-
-clean-files := *.dtb
+always := $(dtb-y)
+subdir-y := $(dts-dirs)
+clean-files := *.dtb
--- /dev/null
+dtb-$(CONFIG_ARCH_XGENE) += apm-mustang.dtb
+
+always := $(dtb-y)
+subdir-y := $(dts-dirs)
+clean-files := *.dtb
--- /dev/null
+dtb-$(CONFIG_ARCH_VEXPRESS) += foundation-v8.dtb
+dtb-$(CONFIG_ARCH_VEXPRESS) += rtsm_ve-aemv8a.dtb
+
+always := $(dtb-y)
+subdir-y := $(dts-dirs)
+clean-files := *.dtb
--- /dev/null
+dtb-$(CONFIG_ARCH_THUNDER) += thunder-88xx.dtb
+
+always := $(dtb-y)
+subdir-y := $(dts-dirs)
+clean-files := *.dtb
obj-$(CONFIG_ICST) += clk-icst.o clk-versatile.o
obj-$(CONFIG_INTEGRATOR_IMPD1) += clk-impd1.o
obj-$(CONFIG_ARCH_REALVIEW) += clk-realview.o
-obj-$(CONFIG_ARCH_VEXPRESS) += clk-vexpress.o
obj-$(CONFIG_CLK_SP810) += clk-sp810.o
obj-$(CONFIG_CLK_VEXPRESS_OSC) += clk-vexpress-osc.o
static int vexpress_osc_probe(struct platform_device *pdev)
{
- struct clk_lookup *cl = pdev->dev.platform_data; /* Non-DT lookup */
struct clk_init_data init;
struct vexpress_osc *osc;
struct clk *clk;
of_clk_add_provider(pdev->dev.of_node, of_clk_src_simple_get, clk);
- /* Only happens for non-DT cases */
- if (cl) {
- cl->clk = clk;
- clkdev_add(cl);
- }
-
dev_dbg(&pdev->dev, "Registered clock '%s'\n", init.name);
return 0;
+++ /dev/null
-/*
- * 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.
- *
- * 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.
- *
- * Copyright (C) 2012 ARM Limited
- */
-
-#include <linux/amba/sp810.h>
-#include <linux/clkdev.h>
-#include <linux/clk-provider.h>
-#include <linux/err.h>
-#include <linux/vexpress.h>
-
-static struct clk *vexpress_sp810_timerclken[4];
-static DEFINE_SPINLOCK(vexpress_sp810_lock);
-
-static void __init vexpress_sp810_init(void __iomem *base)
-{
- int i;
-
- if (WARN_ON(!base))
- return;
-
- for (i = 0; i < ARRAY_SIZE(vexpress_sp810_timerclken); i++) {
- char name[12];
- const char *parents[] = {
- "v2m:refclk32khz", /* REFCLK */
- "v2m:refclk1mhz" /* TIMCLK */
- };
-
- snprintf(name, ARRAY_SIZE(name), "timerclken%d", i);
-
- vexpress_sp810_timerclken[i] = clk_register_mux(NULL, name,
- parents, 2, CLK_SET_RATE_NO_REPARENT,
- base + SCCTRL, SCCTRL_TIMERENnSEL_SHIFT(i), 1,
- 0, &vexpress_sp810_lock);
-
- if (WARN_ON(IS_ERR(vexpress_sp810_timerclken[i])))
- break;
- }
-}
-
-
-static const char * const vexpress_clk_24mhz_periphs[] __initconst = {
- "mb:uart0", "mb:uart1", "mb:uart2", "mb:uart3",
- "mb:mmci", "mb:kmi0", "mb:kmi1"
-};
-
-void __init vexpress_clk_init(void __iomem *sp810_base)
-{
- struct clk *clk;
- int i;
-
- clk = clk_register_fixed_rate(NULL, "dummy_apb_pclk", NULL,
- CLK_IS_ROOT, 0);
- WARN_ON(clk_register_clkdev(clk, "apb_pclk", NULL));
-
- clk = clk_register_fixed_rate(NULL, "v2m:clk_24mhz", NULL,
- CLK_IS_ROOT, 24000000);
- for (i = 0; i < ARRAY_SIZE(vexpress_clk_24mhz_periphs); i++)
- WARN_ON(clk_register_clkdev(clk, NULL,
- vexpress_clk_24mhz_periphs[i]));
-
- clk = clk_register_fixed_rate(NULL, "v2m:refclk32khz", NULL,
- CLK_IS_ROOT, 32768);
- WARN_ON(clk_register_clkdev(clk, NULL, "v2m:wdt"));
-
- clk = clk_register_fixed_rate(NULL, "v2m:refclk1mhz", NULL,
- CLK_IS_ROOT, 1000000);
-
- vexpress_sp810_init(sp810_base);
-
- for (i = 0; i < ARRAY_SIZE(vexpress_sp810_timerclken); i++)
- WARN_ON(clk_set_parent(vexpress_sp810_timerclken[i], clk));
-
- WARN_ON(clk_register_clkdev(vexpress_sp810_timerclken[0],
- "v2m-timer0", "sp804"));
- WARN_ON(clk_register_clkdev(vexpress_sp810_timerclken[1],
- "v2m-timer1", "sp804"));
-}
static struct regmap *vexpress_syscfg_regmap_init(struct device *dev,
void *context)
{
- struct platform_device *pdev = to_platform_device(dev);
+ int err;
struct vexpress_syscfg *syscfg = context;
struct vexpress_syscfg_func *func;
struct property *prop;
u32 site, position, dcc;
int i;
- if (dev->of_node) {
- int err = vexpress_config_get_topo(dev->of_node, &site,
+ err = vexpress_config_get_topo(dev->of_node, &site,
&position, &dcc);
+ if (err)
+ return ERR_PTR(err);
- if (err)
- return ERR_PTR(err);
-
- prop = of_find_property(dev->of_node,
- "arm,vexpress-sysreg,func", NULL);
- if (!prop)
- return ERR_PTR(-EINVAL);
-
- num = prop->length / sizeof(u32) / 2;
- val = prop->value;
- } else {
- if (pdev->num_resources != 1 ||
- pdev->resource[0].flags != IORESOURCE_BUS)
- return ERR_PTR(-EFAULT);
-
- site = pdev->resource[0].start;
- if (site == VEXPRESS_SITE_MASTER)
- site = vexpress_config_get_master();
- position = 0;
- dcc = 0;
- num = 1;
- }
+ prop = of_find_property(dev->of_node,
+ "arm,vexpress-sysreg,func", NULL);
+ if (!prop)
+ return ERR_PTR(-EINVAL);
+
+ num = prop->length / sizeof(u32) / 2;
+ val = prop->value;
/*
* "arm,vexpress-energy" function used to be described
for (i = 0; i < num; i++) {
u32 function, device;
- if (dev->of_node) {
- function = be32_to_cpup(val++);
- device = be32_to_cpup(val++);
- } else {
- function = pdev->resource[0].end;
- device = pdev->id;
- }
+ function = be32_to_cpup(val++);
+ device = be32_to_cpup(val++);
dev_dbg(dev, "func %p: %u/%u/%u/%u/%u\n",
func, site, position, dcc,
};
-/* Non-DT hack, to be gone... */
-static struct device *vexpress_syscfg_bridge;
-
-int vexpress_syscfg_device_register(struct platform_device *pdev)
-{
- pdev->dev.parent = vexpress_syscfg_bridge;
-
- return platform_device_register(pdev);
-}
-
-
static int vexpress_syscfg_probe(struct platform_device *pdev)
{
struct vexpress_syscfg *syscfg;
if (IS_ERR(bridge))
return PTR_ERR(bridge);
- /* Non-DT case */
- if (!pdev->dev.of_node)
- vexpress_syscfg_bridge = bridge;
-
return 0;
}
#define _LINUX_VEXPRESS_H
#include <linux/device.h>
-#include <linux/platform_device.h>
-#include <linux/reboot.h>
#include <linux/regmap.h>
#define VEXPRESS_SITE_MB 0
#define VEXPRESS_SITE_DB2 2
#define VEXPRESS_SITE_MASTER 0xf
-#define VEXPRESS_RES_FUNC(_site, _func) \
-{ \
- .start = (_site), \
- .end = (_func), \
- .flags = IORESOURCE_BUS, \
-}
-
/* Config infrastructure */
void vexpress_config_set_master(u32 site);
/* Platform control */
-unsigned int vexpress_get_mci_cardin(struct device *dev);
-u32 vexpress_get_procid(int site);
-void *vexpress_get_24mhz_clock_base(void);
void vexpress_flags_set(u32 data);
-void vexpress_sysreg_early_init(void __iomem *base);
-int vexpress_syscfg_device_register(struct platform_device *pdev);
-
-/* Clocks */
-
-void vexpress_clk_init(void __iomem *sp810_base);
-
#endif
# $(Q)$(MAKE) $(modbuiltin)=dir
modbuiltin := -f $(srctree)/scripts/Makefile.modbuiltin obj
+###
+# Shorthand for $(Q)$(MAKE) -f scripts/Makefile.dtbinst obj=
+# Usage:
+# $(Q)$(MAKE) $(dtbinst)=dir
+dtbinst := -f $(if $(KBUILD_SRC),$(srctree)/)scripts/Makefile.dtbinst obj
+
# Prefix -I with $(srctree) if it is not an absolute path.
# skip if -I has no parameter
addtree = $(if $(patsubst -I%,%,$(1)), \
--- /dev/null
+# ==========================================================================
+# Installing dtb files
+#
+# Installs all dtb files listed in $(dtb-y) either in the
+# INSTALL_DTBS_PATH directory or the default location:
+#
+# $INSTALL_PATH/dtbs/$KERNELRELEASE
+#
+# Traverse through subdirectories listed in $(dts-dirs).
+# ==========================================================================
+
+src := $(obj)
+
+PHONY := __dtbs_install
+__dtbs_install:
+
+export dtbinst-root ?= $(obj)
+
+include include/config/auto.conf
+include scripts/Kbuild.include
+include $(srctree)/$(obj)/Makefile
+
+PHONY += __dtbs_install_prep
+__dtbs_install_prep:
+ifeq ("$(dtbinst-root)", "$(obj)")
+ $(Q)if [ -d $(INSTALL_DTBS_PATH).old ]; then rm -rf $(INSTALL_DTBS_PATH).old; fi
+ $(Q)if [ -d $(INSTALL_DTBS_PATH) ]; then mv $(INSTALL_DTBS_PATH) $(INSTALL_DTBS_PATH).old; fi
+ $(Q)mkdir -p $(INSTALL_DTBS_PATH)
+endif
+
+dtbinst-files := $(dtb-y)
+dtbinst-dirs := $(dts-dirs)
+
+# Helper targets for Installing DTBs into the boot directory
+quiet_cmd_dtb_install = INSTALL $<
+ cmd_dtb_install = mkdir -p $(2); cp $< $(2)
+
+install-dir = $(patsubst $(dtbinst-root)%,$(INSTALL_DTBS_PATH)%,$(obj))
+
+$(dtbinst-files) $(dtbinst-dirs): | __dtbs_install_prep
+
+$(dtbinst-files): %.dtb: $(obj)/%.dtb
+ $(call cmd,dtb_install,$(install-dir))
+
+$(dtbinst-dirs):
+ $(Q)$(MAKE) $(dtbinst)=$(obj)/$@
+
+PHONY += $(dtbinst-files) $(dtbinst-dirs)
+__dtbs_install: $(dtbinst-files) $(dtbinst-dirs)
+
+.PHONY: $(PHONY)
dtc-tmp = $(subst $(comma),_,$(dot-target).dts.tmp)
-# Helper targets for Installing DTBs into the boot directory
-quiet_cmd_dtb_install = INSTALL $<
- cmd_dtb_install = cp $< $(2)
-
-_dtbinst_pre_:
- $(Q)if [ -d $(INSTALL_DTBS_PATH).old ]; then rm -rf $(INSTALL_DTBS_PATH).old; fi
- $(Q)if [ -d $(INSTALL_DTBS_PATH) ]; then mv $(INSTALL_DTBS_PATH) $(INSTALL_DTBS_PATH).old; fi
- $(Q)mkdir -p $(INSTALL_DTBS_PATH)
-
-%.dtb_dtbinst_: $(obj)/%.dtb _dtbinst_pre_
- $(call cmd,dtb_install,$(INSTALL_DTBS_PATH))
-
# Bzip2
# ---------------------------------------------------------------------------
projects / karo-tx-linux.git / commitdiff