Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932499Ab1CDToo (ORCPT ); Fri, 4 Mar 2011 14:44:44 -0500 Received: from mail3.caviumnetworks.com ([12.108.191.235]:11815 "EHLO mail3.caviumnetworks.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759986Ab1CDTmt (ORCPT ); Fri, 4 Mar 2011 14:42:49 -0500 From: David Daney To: linux-mips@linux-mips.org, ralf@linux-mips.org, devicetree-discuss@lists.ozlabs.org, grant.likely@secretlab.ca, linux-kernel@vger.kernel.org Cc: David Daney Subject: [RFC PATCH v2 04/12] MIPS: Octeon: Add device tree source files. Date: Fri, 4 Mar 2011 11:42:16 -0800 Message-Id: <1299267744-17278-5-git-send-email-ddaney@caviumnetworks.com> X-Mailer: git-send-email 1.7.2.3 In-Reply-To: <1299267744-17278-1-git-send-email-ddaney@caviumnetworks.com> References: <1299267744-17278-1-git-send-email-ddaney@caviumnetworks.com> X-OriginalArrivalTime: 04 Mar 2011 19:42:49.0622 (UTC) FILETIME=[58022B60:01CBDAA4] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 13558 Lines: 506 Signed-off-by: David Daney --- arch/mips/cavium-octeon/.gitignore | 2 + arch/mips/cavium-octeon/Makefile | 13 ++ arch/mips/cavium-octeon/octeon_3xxx.dts | 330 +++++++++++++++++++++++++++++++ arch/mips/cavium-octeon/octeon_68xx.dts | 116 +++++++++++ 4 files changed, 461 insertions(+), 0 deletions(-) create mode 100644 arch/mips/cavium-octeon/.gitignore create mode 100644 arch/mips/cavium-octeon/octeon_3xxx.dts create mode 100644 arch/mips/cavium-octeon/octeon_68xx.dts diff --git a/arch/mips/cavium-octeon/.gitignore b/arch/mips/cavium-octeon/.gitignore new file mode 100644 index 0000000..39c9686 --- /dev/null +++ b/arch/mips/cavium-octeon/.gitignore @@ -0,0 +1,2 @@ +*.dtb.S +*.dtb diff --git a/arch/mips/cavium-octeon/Makefile b/arch/mips/cavium-octeon/Makefile index 19eb043..5e25dce 100644 --- a/arch/mips/cavium-octeon/Makefile +++ b/arch/mips/cavium-octeon/Makefile @@ -15,3 +15,16 @@ obj-y += octeon-memcpy.o obj-y += executive/ obj-$(CONFIG_SMP) += smp.o + +DTS_FILES = octeon_3xxx.dts octeon_68xx.dts +DTB_FILES = $(patsubst %.dts, %.dtb, $(DTS_FILES)) + +obj-y += $(patsubst %.dts, %.dtb.o, $(DTS_FILES)) + +$(obj)/%.dtb: $(src)/%.dts + $(call cmd,dtc) + +# Let's keep the .dtb files around in case we want to look at them. +.SECONDARY: $(addprefix $(obj)/, $(DTB_FILES)) + +clean-files += $(DTB_FILES) $(patsubst %.dtb, %.dtb.S, $(DTB_FILES)) diff --git a/arch/mips/cavium-octeon/octeon_3xxx.dts b/arch/mips/cavium-octeon/octeon_3xxx.dts new file mode 100644 index 0000000..6910d9d --- /dev/null +++ b/arch/mips/cavium-octeon/octeon_3xxx.dts @@ -0,0 +1,330 @@ +/dts-v1/; +/* + * OCTEON 3XXX, 5XXX, 63XX device tree skeleton. + * + * This device tree is pruned and patched by early boot code before + * use. Because of this, it contains a super-set of the available + * devices and properties. + */ +/ { + model = "OCTEON"; + compatible = "cavium,octeon-3860"; + #address-cells = <2>; + #size-cells = <2>; + + soc@0 { + compatible = "simple-bus"; + #address-cells = <2>; + #size-cells = <2>; + ranges; /* Direct mapping */ + + ciu: interrupt-controller@1070000000000 { + compatible = "cavium,octeon-3860-ciu"; + interrupt-controller; + #address-cells = <0>; + /* Interrupts are specified by three parts: + * 1) Controller register (0 or 1) + * 2) Bit within the register (0..63) + * 3) Triggering (0 - level active high + * 1 - level active low + * 2 - edge rising + * 3 - edge falling + * + * For non-GPIO sources, the triggering cannot be + * changed and is ignored. + */ + #interrupt-cells = <3>; + reg = <0x10700 0x00000000 0x0 0x7000>; + }; + + smi0: mdio@1180000001800 { + compatible = "cavium,octeon-3860-mdio"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x11800 0x00001800 0x0 0x40>; + + phy0: ethernet-phy@0 { + reg = <0>; + }; + + phy1: ethernet-phy@1 { + reg = <1>; + }; + + phy2: ethernet-phy@2 { + reg = <2>; + marvell,reg-init = <3 0x10 0 0x5777>, + <3 0x11 0 0x00aa>, + <3 0x12 0 0x4105>, + <3 0x13 0 0x0a60>; + }; + phy3: ethernet-phy@3 { + reg = <3>; + marvell,reg-init = <3 0x10 0 0x5777>, + <3 0x11 0 0x00aa>, + <3 0x12 0 0x4105>, + <3 0x13 0 0x0a60>; + }; + phy4: ethernet-phy@4 { + reg = <4>; + marvell,reg-init = <3 0x10 0 0x5777>, + <3 0x11 0 0x00aa>, + <3 0x12 0 0x4105>, + <3 0x13 0 0x0a60>; + }; + phy5: ethernet-phy@5 { + reg = <5>; + marvell,reg-init = <3 0x10 0 0x5777>, + <3 0x11 0 0x00aa>, + <3 0x12 0 0x4105>, + <3 0x13 0 0x0a60>; + }; + + phy6: ethernet-phy@6 { + reg = <6>; + marvell,reg-init = <3 0x10 0 0x5777>, + <3 0x11 0 0x00aa>, + <3 0x12 0 0x4105>, + <3 0x13 0 0x0a60>; + }; + phy7: ethernet-phy@7 { + reg = <7>; + marvell,reg-init = <3 0x10 0 0x5777>, + <3 0x11 0 0x00aa>, + <3 0x12 0 0x4105>, + <3 0x13 0 0x0a60>; + }; + phy8: ethernet-phy@8 { + reg = <8>; + marvell,reg-init = <3 0x10 0 0x5777>, + <3 0x11 0 0x00aa>, + <3 0x12 0 0x4105>, + <3 0x13 0 0x0a60>; + }; + phy9: ethernet-phy@9 { + reg = <9>; + marvell,reg-init = <3 0x10 0 0x5777>, + <3 0x11 0 0x00aa>, + <3 0x12 0 0x4105>, + <3 0x13 0 0x0a60>; + }; + }; + + smi1: mdio@1180000001900 { + compatible = "cavium,octeon-3860-mdio"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x11800 0x00001900 0x0 0x40>; + }; + + mix0: ethernet@1070000100000 { + compatible = "cavium,octeon-5750-mix"; + device_type = "network"; + reg = <0x10700 0x00100000 0x0 0x100>, /* MIX */ + <0x11800 0xE0000000 0x0 0x300>, /* AGL */ + <0x11800 0xE0000400 0x0 0x400>, /* AGL_SHARED */ + <0x11800 0xE0002000 0x0 0x8>; /* AGL_PRT_CTL */ + cell-index = <0>; + interrupt-parent = <&ciu>; + interrupts = <0 62 0>, <1 46 0>; + local-mac-address = [ 00 00 00 00 00 00 ]; + phy-handle = <&phy0>; + }; + + mix1: ethernet@1070000100800 { + compatible = "cavium,octeon-5750-mix"; + device_type = "network"; + reg = <0x10700 0x00100800 0x0 0x100>, /* MIX */ + <0x11800 0xE0000800 0x0 0x300>, /* AGL */ + <0x11800 0xE0000400 0x0 0x400>, /* AGL_SHARED */ + <0x11800 0xE0002008 0x0 0x8>; /* AGL_PRT_CTL */ + cell-index = <1>; + interrupt-parent = <&ciu>; + interrupts = <1 18 0>, < 1 46 0>; + local-mac-address = [ 00 00 00 00 00 00 ]; + phy-handle = <&phy1>; + }; + + pip: pip@11800a0000000 { + compatible = "cavium,octeon-3860-pip"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x11800 0xa0000000 0x0 0x2000>; + + interface@0 { + compatible = "cavium,octeon-3860-pip-interface"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; /* interface */ + + ethernet@0 { + compatible = "cavium,octeon-3860-pip-port"; + device_type = "network"; + reg = <0x0>; /* Port */ + local-mac-address = [ 00 00 00 00 00 00 ]; + phy-handle = <&phy2>; + }; + ethernet@1 { + compatible = "cavium,octeon-3860-pip-port"; + device_type = "network"; + reg = <0x1>; /* Port */ + local-mac-address = [ 00 00 00 00 00 00 ]; + phy-handle = <&phy3>; + }; + ethernet@2 { + compatible = "cavium,octeon-3860-pip-port"; + device_type = "network"; + reg = <0x2>; /* Port */ + local-mac-address = [ 00 00 00 00 00 00 ]; + phy-handle = <&phy4>; + }; + ethernet@3 { + compatible = "cavium,octeon-3860-pip-port"; + device_type = "network"; + reg = <0x3>; /* Port */ + local-mac-address = [ 00 00 00 00 00 00 ]; + phy-handle = <&phy5>; + }; + }; + + interface@1 { + compatible = "cavium,octeon-3860-pip-interface"; + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; /* interface */ + + ethernet@0 { + compatible = "cavium,octeon-3860-pip-port"; + device_type = "network"; + reg = <0x0>; /* Port */ + local-mac-address = [ 00 00 00 00 00 00 ]; + phy-handle = <&phy6>; + }; + ethernet@1 { + compatible = "cavium,octeon-3860-pip-port"; + device_type = "network"; + reg = <0x1>; /* Port */ + local-mac-address = [ 00 00 00 00 00 00 ]; + phy-handle = <&phy7>; + }; + ethernet@2 { + compatible = "cavium,octeon-3860-pip-port"; + device_type = "network"; + reg = <0x2>; /* Port */ + local-mac-address = [ 00 00 00 00 00 00 ]; + phy-handle = <&phy8>; + }; + ethernet@3 { + compatible = "cavium,octeon-3860-pip-port"; + device_type = "network"; + reg = <0x3>; /* Port */ + local-mac-address = [ 00 00 00 00 00 00 ]; + phy-handle = <&phy9>; + }; + }; + + interface@2 { /* DPI interface. */ + compatible = "cavium,octeon-3860-pip-interface"; + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; /* interface */ + + ethernet@0 { + compatible = "cavium,octeon-3860-pip-port"; + device_type = "network"; + reg = <0x0>; /* Port */ + local-mac-address = [ 00 00 00 00 00 00 ]; + }; + ethernet@1 { + compatible = "cavium,octeon-3860-pip-port"; + device_type = "network"; + reg = <0x1>; /* Port */ + local-mac-address = [ 00 00 00 00 00 00 ]; + }; + ethernet@2 { + compatible = "cavium,octeon-3860-pip-port"; + device_type = "network"; + reg = <0x2>; /* Port */ + local-mac-address = [ 00 00 00 00 00 00 ]; + }; + ethernet@3 { + compatible = "cavium,octeon-3860-pip-port"; + device_type = "network"; + reg = <0x3>; /* Port */ + local-mac-address = [ 00 00 00 00 00 00 ]; + }; + }; + + interface@3 { /* Loop interface. */ + compatible = "cavium,octeon-3860-pip-interface"; + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; /* interface */ + + ethernet@0 { + compatible = "cavium,octeon-3860-pip-port"; + device_type = "network"; + reg = <0x0>; /* Port */ + local-mac-address = [ 00 00 00 00 00 00 ]; + }; + ethernet@1 { + compatible = "cavium,octeon-3860-pip-port"; + device_type = "network"; + reg = <0x1>; /* Port */ + local-mac-address = [ 00 00 00 00 00 00 ]; + }; + ethernet@2 { + compatible = "cavium,octeon-3860-pip-port"; + device_type = "network"; + reg = <0x2>; /* Port */ + local-mac-address = [ 00 00 00 00 00 00 ]; + }; + ethernet@3 { + compatible = "cavium,octeon-3860-pip-port"; + device_type = "network"; + reg = <0x3>; /* Port */ + local-mac-address = [ 00 00 00 00 00 00 ]; + }; + }; + }; + + twsi0: i2c@1180000001000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "cavium,octeon-3860-twsi"; + reg = <0x11800 0x00001000 0x0 0x200>; + interrupt-parent = <&ciu>; + interrupts = <0 45 0>; + clock-rate = <100000>; + + rtc@68 { + compatible = "dallas,ds1337"; + reg = <0x68>; + }; + tmp@4c { + compatible = "ti,tmp421"; + reg = <0x4c>; + }; + }; + + twsi1: i2c@1180000001200 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "cavium,octeon-3860-twsi"; + reg = <0x11800 0x00001200 0x0 0x200>; + interrupt-parent = <&ciu>; + interrupts = <0 59 0>; + clock-rate = <100000>; + }; + }; + + aliases { + mix0 = &mix0; + mix1 = &mix1; + pip = &pip; + smi0 = &smi0; + smi1 = &smi1; + twsi0 = &twsi0; + twsi1 = &twsi1; + }; + }; diff --git a/arch/mips/cavium-octeon/octeon_68xx.dts b/arch/mips/cavium-octeon/octeon_68xx.dts new file mode 100644 index 0000000..f2a8eab --- /dev/null +++ b/arch/mips/cavium-octeon/octeon_68xx.dts @@ -0,0 +1,116 @@ +/dts-v1/; +/* + * OCTEON 68XX device tree skeleton. + */ +/ { + model = "OCTEON"; + compatible = "cavium,octeon-6880"; + #address-cells = <2>; + #size-cells = <2>; + + soc@0 { + compatible = "simple-bus"; + #address-cells = <2>; + #size-cells = <2>; + ranges; /* Direct mapping */ + + ciu2: interrupt-controller@1070100000000 { + compatible = "cavium,octeon-6880-ciu2"; + interrupt-controller; + #address-cells = <0>; + #interrupt-cells = <2>; + reg = <0x10701 0x00000000 0x0 0x4000000>; + }; + + smi0: mdio@1180000003800 { + compatible = "cavium,octeon-3860-mdio"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x11800 0x00003800 0x0 0x40>; + + phy0: ethernet-phy@0 { + reg = <0>; + device_type = "ethernet-phy"; + }; + + phy1: ethernet-phy@1 { + reg = <1>; + device_type = "ethernet-phy"; + }; + + phy3: ethernet-phy@3 { + reg = <3>; + device_type = "ethernet-phy"; + }; + }; + + smi1: mdio@1180000003880 { + compatible = "cavium,octeon-3860-mdio"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x11800 0x00003880 0x0 0x40>; + }; + + smi2: mdio@1180000003900 { + compatible = "cavium,octeon-3860-mdio"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x11800 0x00003900 0x0 0x40>; + }; + + smi3: mdio@1180000003980 { + compatible = "cavium,octeon-3860-mdio"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x11800 0x00003980 0x0 0x40>; + }; + + mix0: ethernet@1070000100000 { + compatible = "cavium,octeon-5750-mix"; + device_type = "network"; + reg = <0x10700 0x00100000 0x0 0x100>, /* MIX */ + <0x11800 0xE0000000 0x0 0x300>, /* AGL */ + <0x11800 0xE0000400 0x0 0x400>, /* AGL_SHARED */ + <0x11800 0xE0002000 0x0 0x8>; /* AGL_PRT_CTL */ + cell-index = <0>; + interrupt-parent = <&ciu2>; + interrupts = <0 62>, <1 46>; + local-mac-address = [ 00 00 00 00 00 00 ]; + phy-handle = <&phy0>; + }; + + twsi0: i2c@1180000001000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "cavium,octeon-3860-twsi"; + reg = <0x11800 0x00001000 0x0 0x200>; + interrupt-parent = <&ciu2>; + interrupts = <0 45>; + clock-rate = <100000>; + + rtc@68 { + compatible = "dallas,ds1337"; + reg = <0x68>; + }; + }; + + twsi1: i2c@1180000001200 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "cavium,octeon-3860-twsi"; + reg = <0x11800 0x00001200 0x0 0x200>; + interrupt-parent = <&ciu2>; + interrupts = <0 59>; + clock-rate = <100000>; + }; + }; + aliases { + mix0 = &mix0; + smi0 = &smi0; + smi1 = &smi1; + smi2 = &smi2; + smi3 = &smi3; + twsi0 = &twsi0; + twsi1 = &twsi1; + }; + }; -- 1.7.2.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/