Add basic IPQ8064 SoC include device tree and support for basic booting on the AP148 Reference board. Also, keep dtb build list and qcom_dt_match in sorted order. Signed-off-by: Kumar Gala <galak@xxxxxxxxxxxxxx> --- arch/arm/boot/dts/Makefile | 8 +- arch/arm/boot/dts/qcom-ipq8064-ap148.dts | 12 +++ arch/arm/boot/dts/qcom-ipq8064.dtsi | 122 +++++++++++++++++++++++++++++++ arch/arm/mach-qcom/board.c | 4 +- 4 files changed, 142 insertions(+), 4 deletions(-) create mode 100644 arch/arm/boot/dts/qcom-ipq8064-ap148.dts create mode 100644 arch/arm/boot/dts/qcom-ipq8064.dtsi diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 4a89023..0591ed0 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -231,9 +231,11 @@ dtb-$(CONFIG_ARCH_OMAP2PLUS) += omap2420-h4.dtb \ dra7-evm.dtb dtb-$(CONFIG_ARCH_ORION5X) += orion5x-lacie-ethernet-disk-mini-v2.dtb dtb-$(CONFIG_ARCH_PRIMA2) += prima2-evb.dtb -dtb-$(CONFIG_ARCH_QCOM) += qcom-msm8660-surf.dtb \ - qcom-msm8960-cdp.dtb \ - qcom-apq8074-dragonboard.dtb +dtb-$(CONFIG_ARCH_QCOM) += \ + qcom-apq8074-dragonboard.dtb \ + qcom-ipq8064-ap148.dtb \ + qcom-msm8660-surf.dtb \ + qcom-msm8960-cdp.dtb dtb-$(CONFIG_ARCH_U8500) += ste-snowball.dtb \ ste-hrefprev60-stuib.dtb \ ste-hrefprev60-tvk.dtb \ diff --git a/arch/arm/boot/dts/qcom-ipq8064-ap148.dts b/arch/arm/boot/dts/qcom-ipq8064-ap148.dts new file mode 100644 index 0000000..0861110 --- /dev/null +++ b/arch/arm/boot/dts/qcom-ipq8064-ap148.dts @@ -0,0 +1,12 @@ +#include "qcom-ipq8064.dtsi" + +/ { + model = "Qualcomm IPQ8064/DB149"; + compatible = "qcom,ipq8064-db149", "qcom,ipq8064"; + + soc { + serial@16340000 { + status = "ok"; + }; + }; +}; diff --git a/arch/arm/boot/dts/qcom-ipq8064.dtsi b/arch/arm/boot/dts/qcom-ipq8064.dtsi new file mode 100644 index 0000000..31f735c --- /dev/null +++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi @@ -0,0 +1,122 @@ +/dts-v1/; + +/include/ "skeleton.dtsi" + +#include <dt-bindings/clock/qcom,gcc-ipq806x.h> + +/ { + model = "Qualcomm IPQ8064"; + compatible = "qcom,ipq8064"; + interrupt-parent = <&intc>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + interrupts = <1 14 0x304>; + compatible = "qcom,krait"; + enable-method = "qcom,kpss-acc-v1"; + + cpu@0 { + device_type = "cpu"; + reg = <0>; + next-level-cache = <&L2>; + qcom,acc = <&acc0>; + qcom,saw = <&saw0>; + }; + + cpu@1 { + device_type = "cpu"; + reg = <1>; + next-level-cache = <&L2>; + qcom,acc = <&acc1>; + qcom,saw = <&saw1>; + }; + + L2: l2-cache { + compatible = "cache"; + cache-level = <2>; + interrupts = <0 2 0x4>; + }; + }; + + soc: soc { + #address-cells = <1>; + #size-cells = <1>; + ranges; + compatible = "simple-bus"; + + intc: interrupt-controller@2000000 { + compatible = "qcom,msm-qgic2"; + interrupt-controller; + #interrupt-cells = <3>; + reg = < 0x02000000 0x1000 >, + < 0x02002000 0x1000 >; + }; + + timer@200a000 { + compatible = "qcom,kpss-timer", "qcom,msm-timer"; + interrupts = <1 1 0x301>, + <1 2 0x301>, + <1 3 0x301>; + reg = <0x0200a000 0x100>; + clock-frequency = <27000000>, + <32768>; + cpu-offset = <0x80000>; + }; + + acc0: clock-controller@2088000 { + compatible = "qcom,kpss-acc-v1"; + reg = <0x02088000 0x1000>, <0x02008000 0x1000>; + }; + + acc1: clock-controller@2098000 { + compatible = "qcom,kpss-acc-v1"; + reg = <0x02098000 0x1000>, <0x02008000 0x1000>; + }; + + saw0: regulator@2089000 { + compatible = "qcom,saw2"; + reg = <0x02089000 0x1000>, <0x02009000 0x1000>; + regulator; + }; + + saw1: regulator@2099000 { + compatible = "qcom,saw2"; + reg = <0x02099000 0x1000>, <0x02009000 0x1000>; + regulator; + }; + + serial@12490000 { + compatible = "qcom,msm-uartdm-v1.3", "qcom,msm-uartdm"; + reg = <0x12490000 0x1000>, + <0x12480000 0x1000>; + interrupts = <0 195 0x0>; + clocks = <&gcc GSBI2_UART_CLK>, <&gcc GSBI2_H_CLK>; + clock-names = "core", "iface"; + status = "disabled"; + }; + + serial@16340000 { + compatible = "qcom,msm-uartdm-v1.3", "qcom,msm-uartdm"; + reg = <0x16340000 0x1000>, + <0x16300000 0x1000>; + interrupts = <0 152 0x0>; + clocks = <&gcc GSBI4_UART_CLK>, <&gcc GSBI4_H_CLK>; + clock-names = "core", "iface"; + status = "disabled"; + }; + + qcom,ssbi@500000 { + compatible = "qcom,ssbi"; + reg = <0x00500000 0x1000>; + qcom,controller-type = "pmic-arbiter"; + }; + + gcc: clock-controller@900000 { + compatible = "qcom,gcc-ipq8064"; + reg = <0x00900000 0x4000>; + #clock-cells = <1>; + #reset-cells = <1>; + }; + }; +}; diff --git a/arch/arm/mach-qcom/board.c b/arch/arm/mach-qcom/board.c index bae617e..cb3c07c 100644 --- a/arch/arm/mach-qcom/board.c +++ b/arch/arm/mach-qcom/board.c @@ -15,9 +15,11 @@ #include <asm/mach/arch.h> static const char * const qcom_dt_match[] __initconst = { + "qcom,apq8074-dragonboard", + "qcom,ipq8062", + "qcom,ipq8064", "qcom,msm8660-surf", "qcom,msm8960-cdp", - "qcom,apq8074-dragonboard", NULL }; -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, hosted by The Linux Foundation -- To unsubscribe from this list: send the line "unsubscribe linux-arm-msm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html