* [PATCH v2 0/2] arm64: Add basic support for Marvell Berlin4CT SoC @ 2015-07-22 8:44 Jisheng Zhang 2015-07-22 8:44 ` [PATCH v2 1/2] arm64: dts: Add dts files " Jisheng Zhang 2015-07-22 8:44 ` [PATCH v2 2/2] arm64: Enable Marvell Berlin SoC family in Kconfig and defconfig Jisheng Zhang 0 siblings, 2 replies; 4+ messages in thread From: Jisheng Zhang @ 2015-07-22 8:44 UTC (permalink / raw) To: catalin.marinas, will.deacon, khilman, arnd, olof, mark.rutland, sudeep.holla, robh+dt, galak, pawel.moll Cc: linux-arm-kernel, linux-kernel, devicetree, Jisheng Zhang Marvell Berlin4CT is a SoC based on 64bit ARMv8 architecture. It contains quad CA53 cores. This SoC shares many HW IP with BG2Q and other berlin series. This patchset was tested on Berlin4CT DMP board, and boot to shell ok. Since v1: - remove "earlyprintk" bootargs which doesn't work on arm64 - fix GICC_DIR size as pointed out by Mark - define memory start address instead of memory reservation as suggested by Mark - add interrupt-affinity to pmu node as pointed out by Sudeep Jisheng Zhang (2): arm64: dts: Add dts files for Marvell Berlin4CT SoC arm64: Enable Marvell Berlin SoC family in Kconfig and defconfig arch/arm64/Kconfig.platforms | 6 + arch/arm64/boot/dts/Makefile | 1 + arch/arm64/boot/dts/marvell/Makefile | 5 + arch/arm64/boot/dts/marvell/berlin4ct-dmp.dts | 68 +++++++++++ arch/arm64/boot/dts/marvell/berlin4ct.dtsi | 164 ++++++++++++++++++++++++++ arch/arm64/configs/defconfig | 1 + 6 files changed, 245 insertions(+) create mode 100644 arch/arm64/boot/dts/marvell/Makefile create mode 100644 arch/arm64/boot/dts/marvell/berlin4ct-dmp.dts create mode 100644 arch/arm64/boot/dts/marvell/berlin4ct.dtsi -- 2.1.4 ^ permalink raw reply [flat|nested] 4+ messages in thread
* [PATCH v2 1/2] arm64: dts: Add dts files for Marvell Berlin4CT SoC 2015-07-22 8:44 [PATCH v2 0/2] arm64: Add basic support for Marvell Berlin4CT SoC Jisheng Zhang @ 2015-07-22 8:44 ` Jisheng Zhang 2015-07-22 8:47 ` Jisheng Zhang 2015-07-22 8:44 ` [PATCH v2 2/2] arm64: Enable Marvell Berlin SoC family in Kconfig and defconfig Jisheng Zhang 1 sibling, 1 reply; 4+ messages in thread From: Jisheng Zhang @ 2015-07-22 8:44 UTC (permalink / raw) To: catalin.marinas, will.deacon, khilman, arnd, olof, mark.rutland, sudeep.holla, robh+dt, galak, pawel.moll Cc: Jisheng Zhang, devicetree, linux-kernel, linux-arm-kernel Add initial dtsi file to support Marvell Berlin4CT SoC with quad Cortex-A53 CPUs. It also adds dts file for Marvell Berlin4CT DMP board which is based on Berlin4CT SoC. Signed-off-by: Jisheng Zhang <jszhang@marvell.com> --- arch/arm64/boot/dts/Makefile | 1 + arch/arm64/boot/dts/marvell/Makefile | 5 + arch/arm64/boot/dts/marvell/berlin4ct-dmp.dts | 68 +++++++++++ arch/arm64/boot/dts/marvell/berlin4ct.dtsi | 164 ++++++++++++++++++++++++++ 4 files changed, 238 insertions(+) create mode 100644 arch/arm64/boot/dts/marvell/Makefile create mode 100644 arch/arm64/boot/dts/marvell/berlin4ct-dmp.dts create mode 100644 arch/arm64/boot/dts/marvell/berlin4ct.dtsi diff --git a/arch/arm64/boot/dts/Makefile b/arch/arm64/boot/dts/Makefile index 0c57290..61e9493 100644 --- a/arch/arm64/boot/dts/Makefile +++ b/arch/arm64/boot/dts/Makefile @@ -5,6 +5,7 @@ dts-dirs += cavium dts-dirs += exynos dts-dirs += freescale dts-dirs += hisilicon +dts-dirs += marvell dts-dirs += mediatek dts-dirs += qcom dts-dirs += rockchip diff --git a/arch/arm64/boot/dts/marvell/Makefile b/arch/arm64/boot/dts/marvell/Makefile new file mode 100644 index 0000000..e2f6afa --- /dev/null +++ b/arch/arm64/boot/dts/marvell/Makefile @@ -0,0 +1,5 @@ +dtb-$(CONFIG_ARCH_BERLIN) += berlin4ct-dmp.dtb + +always := $(dtb-y) +subdir-y := $(dts-dirs) +clean-files := *.dtb diff --git a/arch/arm64/boot/dts/marvell/berlin4ct-dmp.dts b/arch/arm64/boot/dts/marvell/berlin4ct-dmp.dts new file mode 100644 index 0000000..87c8252 --- /dev/null +++ b/arch/arm64/boot/dts/marvell/berlin4ct-dmp.dts @@ -0,0 +1,68 @@ +/* + * Copyright (C) 2015 Marvell Technology Group Ltd. + * + * Author: Jisheng Zhang <jszhang@marvell.com> + * + * This file is dual-licensed: you can use it either under the terms + * of the GPLv2 or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This library 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; either version 2 of the + * License, or (at your option) any later version. + * + * This library 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. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; + +/memreserve/ 0x00000000 0x01000000; + +#include "berlin4ct.dtsi" + +/ { + model = "MARVELL BG4CT DMP BOARD"; + compatible = "marvell,berlin4ct-dmp", "marvell,berlin4ct", "marvell,berlin"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory { + device_type = "memory"; + /* the first 16MB is for firmwares's usage */ + reg = <0 0x01000000 0 0x80000000>; + }; +}; + +&uart0 { + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/marvell/berlin4ct.dtsi b/arch/arm64/boot/dts/marvell/berlin4ct.dtsi new file mode 100644 index 0000000..becaedc --- /dev/null +++ b/arch/arm64/boot/dts/marvell/berlin4ct.dtsi @@ -0,0 +1,164 @@ +/* + * Copyright (C) 2015 Marvell Technology Group Ltd. + * + * Author: Jisheng Zhang <jszhang@marvell.com> + * + * This file is dual-licensed: you can use it either under the terms + * of the GPLv2 or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This library 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; either version 2 of the + * License, or (at your option) any later version. + * + * This library 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. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#include <dt-bindings/interrupt-controller/arm-gic.h> + +/ { + compatible = "marvell,berlin"; + interrupt-parent = <&gic>; + #address-cells = <2>; + #size-cells = <2>; + + aliases { + serial0 = &uart0; + }; + + psci { + compatible = "arm,psci-0.2"; + method = "smc"; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + compatible = "arm,cortex-a53", "arm,armv8"; + device_type = "cpu"; + reg = <0x0>; + enable-method = "psci"; + }; + + cpu1: cpu@1 { + compatible = "arm,cortex-a53", "arm,armv8"; + device_type = "cpu"; + reg = <0x1>; + enable-method = "psci"; + }; + + cpu2: cpu@2 { + compatible = "arm,cortex-a53", "arm,armv8"; + device_type = "cpu"; + reg = <0x2>; + enable-method = "psci"; + }; + + cpu3: cpu@3 { + compatible = "arm,cortex-a53", "arm,armv8"; + device_type = "cpu"; + reg = <0x3>; + enable-method = "psci"; + }; + }; + + pmu { + compatible = "arm,armv8-pmuv3"; + interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>; + interrupt-affinity = <&cpu0>, + <&cpu1>, + <&cpu2>, + <&cpu3>; + }; + + timer { + compatible = "arm,armv8-timer"; + interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, + <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, + <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, + <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>; + }; + + soc { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0xf7000000 0x1000000>; + + osc: osc { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <25000000>; + }; + + gic: interrupt-controller@901000 { + compatible = "arm,gic-400"; + #interrupt-cells = <3>; + interrupt-controller; + reg = <0x901000 0x1000>, + <0x902000 0x2000>, + <0x904000 0x2000>, + <0x906000 0x2000>; + interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>; + }; + + apb@fc0000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0xfc0000 0x10000>; + interrupt-parent = <&sic>; + + sic: interrupt-controller@1000 { + compatible = "snps,dw-apb-ictl"; + reg = <0x1000 0x30>; + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&gic>; + interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>; + }; + + uart0: uart@d000 { + compatible = "snps,dw-apb-uart"; + reg = <0xd000 0x100>; + interrupts = <8>; + clocks = <&osc>; + reg-shift = <2>; + status = "disabled"; + }; + }; + }; +}; -- 2.1.4 ^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [PATCH v2 1/2] arm64: dts: Add dts files for Marvell Berlin4CT SoC 2015-07-22 8:44 ` [PATCH v2 1/2] arm64: dts: Add dts files " Jisheng Zhang @ 2015-07-22 8:47 ` Jisheng Zhang 0 siblings, 0 replies; 4+ messages in thread From: Jisheng Zhang @ 2015-07-22 8:47 UTC (permalink / raw) To: catalin.marinas, will.deacon, khilman, arnd, olof, mark.rutland, sudeep.holla, robh+dt, galak, pawel.moll Cc: linux-arm-kernel, linux-kernel, devicetree On Wed, 22 Jul 2015 16:44:16 +0800 Jisheng Zhang <jszhang@marvell.com> wrote: > Add initial dtsi file to support Marvell Berlin4CT SoC with > quad Cortex-A53 CPUs. > > It also adds dts file for Marvell Berlin4CT DMP board which is > based on Berlin4CT SoC. > > Signed-off-by: Jisheng Zhang <jszhang@marvell.com> > --- > arch/arm64/boot/dts/Makefile | 1 + > arch/arm64/boot/dts/marvell/Makefile | 5 + > arch/arm64/boot/dts/marvell/berlin4ct-dmp.dts | 68 +++++++++++ > arch/arm64/boot/dts/marvell/berlin4ct.dtsi | 164 ++++++++++++++++++++++++++ > 4 files changed, 238 insertions(+) > create mode 100644 arch/arm64/boot/dts/marvell/Makefile > create mode 100644 arch/arm64/boot/dts/marvell/berlin4ct-dmp.dts > create mode 100644 arch/arm64/boot/dts/marvell/berlin4ct.dtsi > > diff --git a/arch/arm64/boot/dts/Makefile b/arch/arm64/boot/dts/Makefile > index 0c57290..61e9493 100644 > --- a/arch/arm64/boot/dts/Makefile > +++ b/arch/arm64/boot/dts/Makefile > @@ -5,6 +5,7 @@ dts-dirs += cavium > dts-dirs += exynos > dts-dirs += freescale > dts-dirs += hisilicon > +dts-dirs += marvell > dts-dirs += mediatek > dts-dirs += qcom > dts-dirs += rockchip > diff --git a/arch/arm64/boot/dts/marvell/Makefile b/arch/arm64/boot/dts/marvell/Makefile > new file mode 100644 > index 0000000..e2f6afa > --- /dev/null > +++ b/arch/arm64/boot/dts/marvell/Makefile > @@ -0,0 +1,5 @@ > +dtb-$(CONFIG_ARCH_BERLIN) += berlin4ct-dmp.dtb > + > +always := $(dtb-y) > +subdir-y := $(dts-dirs) > +clean-files := *.dtb > diff --git a/arch/arm64/boot/dts/marvell/berlin4ct-dmp.dts b/arch/arm64/boot/dts/marvell/berlin4ct-dmp.dts > new file mode 100644 > index 0000000..87c8252 > --- /dev/null > +++ b/arch/arm64/boot/dts/marvell/berlin4ct-dmp.dts > @@ -0,0 +1,68 @@ > +/* > + * Copyright (C) 2015 Marvell Technology Group Ltd. > + * > + * Author: Jisheng Zhang <jszhang@marvell.com> > + * > + * This file is dual-licensed: you can use it either under the terms > + * of the GPLv2 or the X11 license, at your option. Note that this dual > + * licensing only applies to this file, and not this project as a > + * whole. > + * > + * a) This library 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; either version 2 of the > + * License, or (at your option) any later version. > + * > + * This library 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. > + * > + * Or, alternatively, > + * > + * b) Permission is hereby granted, free of charge, to any person > + * obtaining a copy of this software and associated documentation > + * files (the "Software"), to deal in the Software without > + * restriction, including without limitation the rights to use, > + * copy, modify, merge, publish, distribute, sublicense, and/or > + * sell copies of the Software, and to permit persons to whom the > + * Software is furnished to do so, subject to the following > + * conditions: > + * > + * The above copyright notice and this permission notice shall be > + * included in all copies or substantial portions of the Software. > + * > + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, > + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES > + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND > + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT > + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, > + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING > + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR > + * OTHER DEALINGS IN THE SOFTWARE. > + */ > + > +/dts-v1/; > + > +/memreserve/ 0x00000000 0x01000000; oops, sorry, the memreserve still exist. Please ignore patch v2, I'll send v3. Sorry for inconvenience, Jisheng > + > +#include "berlin4ct.dtsi" > + > +/ { > + model = "MARVELL BG4CT DMP BOARD"; > + compatible = "marvell,berlin4ct-dmp", "marvell,berlin4ct", "marvell,berlin"; > + > + chosen { > + stdout-path = "serial0:115200n8"; > + }; > + > + memory { > + device_type = "memory"; > + /* the first 16MB is for firmwares's usage */ > + reg = <0 0x01000000 0 0x80000000>; > + }; > +}; > + > +&uart0 { > + status = "okay"; > +}; > diff --git a/arch/arm64/boot/dts/marvell/berlin4ct.dtsi b/arch/arm64/boot/dts/marvell/berlin4ct.dtsi > new file mode 100644 > index 0000000..becaedc > --- /dev/null > +++ b/arch/arm64/boot/dts/marvell/berlin4ct.dtsi > @@ -0,0 +1,164 @@ > +/* > + * Copyright (C) 2015 Marvell Technology Group Ltd. > + * > + * Author: Jisheng Zhang <jszhang@marvell.com> > + * > + * This file is dual-licensed: you can use it either under the terms > + * of the GPLv2 or the X11 license, at your option. Note that this dual > + * licensing only applies to this file, and not this project as a > + * whole. > + * > + * a) This library 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; either version 2 of the > + * License, or (at your option) any later version. > + * > + * This library 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. > + * > + * Or, alternatively, > + * > + * b) Permission is hereby granted, free of charge, to any person > + * obtaining a copy of this software and associated documentation > + * files (the "Software"), to deal in the Software without > + * restriction, including without limitation the rights to use, > + * copy, modify, merge, publish, distribute, sublicense, and/or > + * sell copies of the Software, and to permit persons to whom the > + * Software is furnished to do so, subject to the following > + * conditions: > + * > + * The above copyright notice and this permission notice shall be > + * included in all copies or substantial portions of the Software. > + * > + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, > + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES > + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND > + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT > + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, > + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING > + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR > + * OTHER DEALINGS IN THE SOFTWARE. > + */ > + > +#include <dt-bindings/interrupt-controller/arm-gic.h> > + > +/ { > + compatible = "marvell,berlin"; > + interrupt-parent = <&gic>; > + #address-cells = <2>; > + #size-cells = <2>; > + > + aliases { > + serial0 = &uart0; > + }; > + > + psci { > + compatible = "arm,psci-0.2"; > + method = "smc"; > + }; > + > + cpus { > + #address-cells = <1>; > + #size-cells = <0>; > + > + cpu0: cpu@0 { > + compatible = "arm,cortex-a53", "arm,armv8"; > + device_type = "cpu"; > + reg = <0x0>; > + enable-method = "psci"; > + }; > + > + cpu1: cpu@1 { > + compatible = "arm,cortex-a53", "arm,armv8"; > + device_type = "cpu"; > + reg = <0x1>; > + enable-method = "psci"; > + }; > + > + cpu2: cpu@2 { > + compatible = "arm,cortex-a53", "arm,armv8"; > + device_type = "cpu"; > + reg = <0x2>; > + enable-method = "psci"; > + }; > + > + cpu3: cpu@3 { > + compatible = "arm,cortex-a53", "arm,armv8"; > + device_type = "cpu"; > + reg = <0x3>; > + enable-method = "psci"; > + }; > + }; > + > + pmu { > + compatible = "arm,armv8-pmuv3"; > + interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>; > + interrupt-affinity = <&cpu0>, > + <&cpu1>, > + <&cpu2>, > + <&cpu3>; > + }; > + > + timer { > + compatible = "arm,armv8-timer"; > + interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, > + <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, > + <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, > + <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>; > + }; > + > + soc { > + compatible = "simple-bus"; > + #address-cells = <1>; > + #size-cells = <1>; > + ranges = <0 0 0xf7000000 0x1000000>; > + > + osc: osc { > + compatible = "fixed-clock"; > + #clock-cells = <0>; > + clock-frequency = <25000000>; > + }; > + > + gic: interrupt-controller@901000 { > + compatible = "arm,gic-400"; > + #interrupt-cells = <3>; > + interrupt-controller; > + reg = <0x901000 0x1000>, > + <0x902000 0x2000>, > + <0x904000 0x2000>, > + <0x906000 0x2000>; > + interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>; > + }; > + > + apb@fc0000 { > + compatible = "simple-bus"; > + #address-cells = <1>; > + #size-cells = <1>; > + ranges = <0 0xfc0000 0x10000>; > + interrupt-parent = <&sic>; > + > + sic: interrupt-controller@1000 { > + compatible = "snps,dw-apb-ictl"; > + reg = <0x1000 0x30>; > + interrupt-controller; > + #interrupt-cells = <1>; > + interrupt-parent = <&gic>; > + interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>; > + }; > + > + uart0: uart@d000 { > + compatible = "snps,dw-apb-uart"; > + reg = <0xd000 0x100>; > + interrupts = <8>; > + clocks = <&osc>; > + reg-shift = <2>; > + status = "disabled"; > + }; > + }; > + }; > +}; ^ permalink raw reply [flat|nested] 4+ messages in thread
* [PATCH v2 2/2] arm64: Enable Marvell Berlin SoC family in Kconfig and defconfig 2015-07-22 8:44 [PATCH v2 0/2] arm64: Add basic support for Marvell Berlin4CT SoC Jisheng Zhang 2015-07-22 8:44 ` [PATCH v2 1/2] arm64: dts: Add dts files " Jisheng Zhang @ 2015-07-22 8:44 ` Jisheng Zhang 1 sibling, 0 replies; 4+ messages in thread From: Jisheng Zhang @ 2015-07-22 8:44 UTC (permalink / raw) To: catalin.marinas, will.deacon, khilman, arnd, olof, mark.rutland, sudeep.holla, robh+dt, galak, pawel.moll Cc: Jisheng Zhang, devicetree, linux-kernel, linux-arm-kernel This patch introduces ARCH_BERLIN to enable Marvell Berlin SoC family in Kconfig and defconfig. Signed-off-by: Jisheng Zhang <jszhang@marvell.com> --- arch/arm64/Kconfig.platforms | 6 ++++++ arch/arm64/configs/defconfig | 1 + 2 files changed, 7 insertions(+) diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms index f7e4327..37b8fc5 100644 --- a/arch/arm64/Kconfig.platforms +++ b/arch/arm64/Kconfig.platforms @@ -1,5 +1,11 @@ menu "Platform selection" +config ARCH_BERLIN + bool "Marvell Berlin SoC Family" + select DW_APB_ICTL + help + This enables support for Marvell Berlin SoC Family + config ARCH_EXYNOS bool help diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index 506b466..83843f9 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -31,6 +31,7 @@ CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_BLK_DEV_BSG is not set # CONFIG_IOSCHED_DEADLINE is not set +CONFIG_ARCH_BERLIN=y CONFIG_ARCH_EXYNOS7=y CONFIG_ARCH_FSL_LS2085A=y CONFIG_ARCH_HISI=y -- 2.1.4 ^ permalink raw reply related [flat|nested] 4+ messages in thread
end of thread, other threads:[~2015-07-22 8:47 UTC | newest] Thread overview: 4+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2015-07-22 8:44 [PATCH v2 0/2] arm64: Add basic support for Marvell Berlin4CT SoC Jisheng Zhang 2015-07-22 8:44 ` [PATCH v2 1/2] arm64: dts: Add dts files " Jisheng Zhang 2015-07-22 8:47 ` Jisheng Zhang 2015-07-22 8:44 ` [PATCH v2 2/2] arm64: Enable Marvell Berlin SoC family in Kconfig and defconfig Jisheng Zhang
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for NNTP newsgroup(s).