From 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 Mon Sep 17 00:00:00 2001 From: Yunhong Jiang Date: Tue, 4 Aug 2015 12:17:53 -0700 Subject: Add the rt linux 4.1.3-rt3 as base Import the rt linux 4.1.3-rt3 as OPNFV kvm base. It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and the base is: commit 0917f823c59692d751951bf5ea699a2d1e2f26a2 Author: Sebastian Andrzej Siewior Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior We lose all the git history this way and it's not good. We should apply another opnfv project repo in future. Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423 Signed-off-by: Yunhong Jiang --- kernel/arch/arm/boot/dts/spear600.dtsi | 209 +++++++++++++++++++++++++++++++++ 1 file changed, 209 insertions(+) create mode 100644 kernel/arch/arm/boot/dts/spear600.dtsi (limited to 'kernel/arch/arm/boot/dts/spear600.dtsi') diff --git a/kernel/arch/arm/boot/dts/spear600.dtsi b/kernel/arch/arm/boot/dts/spear600.dtsi new file mode 100644 index 000000000..9f60a7b6a --- /dev/null +++ b/kernel/arch/arm/boot/dts/spear600.dtsi @@ -0,0 +1,209 @@ +/* + * Copyright 2012 Stefan Roese + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +/include/ "skeleton.dtsi" + +/ { + compatible = "st,spear600"; + + cpus { + #address-cells = <0>; + #size-cells = <0>; + + cpu { + compatible = "arm,arm926ej-s"; + device_type = "cpu"; + }; + }; + + memory { + device_type = "memory"; + reg = <0 0x40000000>; + }; + + ahb { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges = <0xd0000000 0xd0000000 0x30000000>; + + vic0: interrupt-controller@f1100000 { + compatible = "arm,pl190-vic"; + interrupt-controller; + reg = <0xf1100000 0x1000>; + #interrupt-cells = <1>; + }; + + vic1: interrupt-controller@f1000000 { + compatible = "arm,pl190-vic"; + interrupt-controller; + reg = <0xf1000000 0x1000>; + #interrupt-cells = <1>; + }; + + clcd@fc200000 { + compatible = "arm,pl110", "arm,primecell"; + reg = <0xfc200000 0x1000>; + interrupt-parent = <&vic1>; + interrupts = <12>; + status = "disabled"; + }; + + dma@fc400000 { + compatible = "arm,pl080", "arm,primecell"; + reg = <0xfc400000 0x1000>; + interrupt-parent = <&vic1>; + interrupts = <10>; + status = "disabled"; + }; + + gmac: ethernet@e0800000 { + compatible = "st,spear600-gmac"; + reg = <0xe0800000 0x8000>; + interrupt-parent = <&vic1>; + interrupts = <24 23>; + interrupt-names = "macirq", "eth_wake_irq"; + phy-mode = "gmii"; + status = "disabled"; + }; + + fsmc: flash@d1800000 { + compatible = "st,spear600-fsmc-nand"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0xd1800000 0x1000 /* FSMC Register */ + 0xd2000000 0x0010 /* NAND Base DATA */ + 0xd2020000 0x0010 /* NAND Base ADDR */ + 0xd2010000 0x0010>; /* NAND Base CMD */ + reg-names = "fsmc_regs", "nand_data", "nand_addr", "nand_cmd"; + status = "disabled"; + }; + + smi: flash@fc000000 { + compatible = "st,spear600-smi"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0xfc000000 0x1000>; + interrupt-parent = <&vic1>; + interrupts = <12>; + status = "disabled"; + }; + + ehci@e1800000 { + compatible = "st,spear600-ehci", "usb-ehci"; + reg = <0xe1800000 0x1000>; + interrupt-parent = <&vic1>; + interrupts = <27>; + status = "disabled"; + }; + + ehci@e2000000 { + compatible = "st,spear600-ehci", "usb-ehci"; + reg = <0xe2000000 0x1000>; + interrupt-parent = <&vic1>; + interrupts = <29>; + status = "disabled"; + }; + + ohci@e1900000 { + compatible = "st,spear600-ohci", "usb-ohci"; + reg = <0xe1900000 0x1000>; + interrupt-parent = <&vic1>; + interrupts = <26>; + status = "disabled"; + }; + + ohci@e2100000 { + compatible = "st,spear600-ohci", "usb-ohci"; + reg = <0xe2100000 0x1000>; + interrupt-parent = <&vic1>; + interrupts = <28>; + status = "disabled"; + }; + + apb { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges = <0xd0000000 0xd0000000 0x30000000>; + + serial@d0000000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0xd0000000 0x1000>; + interrupt-parent = <&vic0>; + interrupts = <24>; + status = "disabled"; + }; + + serial@d0080000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0xd0080000 0x1000>; + interrupt-parent = <&vic0>; + interrupts = <25>; + status = "disabled"; + }; + + /* local/cpu GPIO */ + gpio0: gpio@f0100000 { + #gpio-cells = <2>; + compatible = "arm,pl061", "arm,primecell"; + gpio-controller; + reg = <0xf0100000 0x1000>; + interrupt-parent = <&vic0>; + interrupts = <18>; + }; + + /* basic GPIO */ + gpio1: gpio@fc980000 { + #gpio-cells = <2>; + compatible = "arm,pl061", "arm,primecell"; + gpio-controller; + reg = <0xfc980000 0x1000>; + interrupt-parent = <&vic1>; + interrupts = <19>; + }; + + /* appl GPIO */ + gpio2: gpio@d8100000 { + #gpio-cells = <2>; + compatible = "arm,pl061", "arm,primecell"; + gpio-controller; + reg = <0xd8100000 0x1000>; + interrupt-parent = <&vic1>; + interrupts = <4>; + }; + + i2c@d0200000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,designware-i2c"; + reg = <0xd0200000 0x1000>; + interrupt-parent = <&vic0>; + interrupts = <28>; + status = "disabled"; + }; + + rtc@fc900000 { + compatible = "st,spear600-rtc"; + reg = <0xfc900000 0x1000>; + interrupts = <10>; + status = "disabled"; + }; + + timer@f0000000 { + compatible = "st,spear-timer"; + reg = <0xf0000000 0x400>; + interrupt-parent = <&vic0>; + interrupts = <16>; + }; + }; + }; +}; -- cgit 1.2.3-korg