diff options
Diffstat (limited to 'Documentation/devicetree/bindings/arm')
7 files changed, 84 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/arm/bcm/brcm,bcm4708.txt b/Documentation/devicetree/bindings/arm/bcm/brcm,bcm4708.txt index 6b0f49f6f499..8608a776caa7 100644 --- a/Documentation/devicetree/bindings/arm/bcm/brcm,bcm4708.txt +++ b/Documentation/devicetree/bindings/arm/bcm/brcm,bcm4708.txt @@ -5,4 +5,11 @@ Boards with the BCM4708 SoC shall have the following properties: Required root node property: +bcm4708 compatible = "brcm,bcm4708"; + +bcm4709 +compatible = "brcm,bcm4709"; + +bcm53012 +compatible = "brcm,bcm53012"; diff --git a/Documentation/devicetree/bindings/arm/bcm/brcm,nsp-cpu-method.txt b/Documentation/devicetree/bindings/arm/bcm/brcm,nsp-cpu-method.txt new file mode 100644 index 000000000000..677ef9d9f445 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/bcm/brcm,nsp-cpu-method.txt @@ -0,0 +1,39 @@ +Broadcom Northstar Plus SoC CPU Enable Method +--------------------------------------------- +This binding defines the enable method used for starting secondary +CPU in the following Broadcom SoCs: + BCM58522, BCM58525, BCM58535, BCM58622, BCM58623, BCM58625, BCM88312 + +The enable method is specified by defining the following required +properties in the corresponding secondary "cpu" device tree node: + - enable-method = "brcm,bcm-nsp-smp"; + - secondary-boot-reg = <...>; + +The secondary-boot-reg property is a u32 value that specifies the +physical address of the register which should hold the common +entry point for a secondary CPU. This entry is cpu node specific +and should be added per cpu. E.g., in case of NSP (BCM58625) which +is a dual core CPU SoC, this entry should be added to cpu1 node. + + +Example: + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + next-level-cache = <&L2>; + reg = <0>; + }; + + cpu1: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + next-level-cache = <&L2>; + enable-method = "brcm,bcm-nsp-smp"; + secondary-boot-reg = <0xffff042c>; + reg = <1>; + }; + }; diff --git a/Documentation/devicetree/bindings/arm/compulab-boards.txt b/Documentation/devicetree/bindings/arm/compulab-boards.txt new file mode 100644 index 000000000000..71172d56875c --- /dev/null +++ b/Documentation/devicetree/bindings/arm/compulab-boards.txt @@ -0,0 +1,5 @@ +CompuLab SB-SOM is a multi-module baseboard capable of carrying CM-T43, CM-T54, +and CM-QS600 modules with minor modifications to the SB-SOM assembly. + +Required root node properties: + - compatible = should be "compulab,sb-som" diff --git a/Documentation/devicetree/bindings/arm/cpus.txt b/Documentation/devicetree/bindings/arm/cpus.txt index 3a07a87fef20..d1915549e009 100644 --- a/Documentation/devicetree/bindings/arm/cpus.txt +++ b/Documentation/devicetree/bindings/arm/cpus.txt @@ -190,6 +190,7 @@ nodes to be present and contain the properties described below. "allwinner,sun6i-a31" "allwinner,sun8i-a23" "arm,psci" + "brcm,bcm-nsp-smp" "brcm,brahma-b15" "marvell,armada-375-smp" "marvell,armada-380-smp" diff --git a/Documentation/devicetree/bindings/arm/omap/omap.txt b/Documentation/devicetree/bindings/arm/omap/omap.txt index 9f4e5136e568..0b2c946a0289 100644 --- a/Documentation/devicetree/bindings/arm/omap/omap.txt +++ b/Documentation/devicetree/bindings/arm/omap/omap.txt @@ -138,9 +138,18 @@ Boards: - AM335X phyBOARD-WEGA: Single Board Computer dev kit compatible = "phytec,am335x-wega", "phytec,am335x-phycore-som", "ti,am33xx" +- AM335X CM-T335 : System On Module, built around the Sitara AM3352/4 + compatible = "compulab,cm-t335", "ti,am33xx" + - OMAP5 EVM : Evaluation Module compatible = "ti,omap5-evm", "ti,omap5" +- AM437x CM-T43 + compatible = "compulab,am437x-cm-t43", "ti,am4372", "ti,am43" + +- AM437x SBC-T43 + compatible = "compulab,am437x-sbc-t43", "compulab,am437x-cm-t43", "ti,am4372", "ti,am43" + - AM43x EPOS EVM compatible = "ti,am43x-epos-evm", "ti,am4372", "ti,am43" @@ -150,6 +159,12 @@ Boards: - AM437x SK EVM: AM437x StarterKit Evaluation Module compatible = "ti,am437x-sk-evm", "ti,am4372", "ti,am43" +- AM57XX CL-SOM-AM57x + compatible = "compulab,cl-som-am57x", "ti,am5728", "ti,dra742", "ti,dra74", "ti,dra7" + +- AM57XX SBC-AM57x + compatible = "compulab,sbc-am57x", "compulab,cl-som-am57x", "ti,am5728", "ti,dra742", "ti,dra74", "ti,dra7" + - DRA742 EVM: Software Development Board for DRA742 compatible = "ti,dra7-evm", "ti,dra742", "ti,dra74", "ti,dra7" diff --git a/Documentation/devicetree/bindings/arm/rockchip.txt b/Documentation/devicetree/bindings/arm/rockchip.txt index 8e985dd2f181..2fa0a213a0c1 100644 --- a/Documentation/devicetree/bindings/arm/rockchip.txt +++ b/Documentation/devicetree/bindings/arm/rockchip.txt @@ -35,6 +35,11 @@ Rockchip platforms device tree bindings Required root node properties: - compatible = "netxeon,r89", "rockchip,rk3288"; +- Google Brain (dev-board): + Required root node properties: + - compatible = "google,veyron-brain-rev0", "google,veyron-brain", + "google,veyron", "rockchip,rk3288"; + - Google Jaq (Haier Chromebook 11 and more): Required root node properties: - compatible = "google,veyron-jaq-rev5", "google,veyron-jaq-rev4", @@ -49,6 +54,15 @@ Rockchip platforms device tree bindings "google,veyron-jerry-rev3", "google,veyron-jerry", "google,veyron", "rockchip,rk3288"; +- Google Mickey (Asus Chromebit CS10): + Required root node properties: + - compatible = "google,veyron-mickey-rev8", "google,veyron-mickey-rev7", + "google,veyron-mickey-rev6", "google,veyron-mickey-rev5", + "google,veyron-mickey-rev4", "google,veyron-mickey-rev3", + "google,veyron-mickey-rev2", "google,veyron-mickey-rev1", + "google,veyron-mickey-rev0", "google,veyron-mickey", + "google,veyron", "rockchip,rk3288"; + - Google Minnie (Asus Chromebook Flip C100P): Required root node properties: - compatible = "google,veyron-minnie-rev4", "google,veyron-minnie-rev3", diff --git a/Documentation/devicetree/bindings/arm/scu.txt b/Documentation/devicetree/bindings/arm/scu.txt index c447680519bb..08a587875996 100644 --- a/Documentation/devicetree/bindings/arm/scu.txt +++ b/Documentation/devicetree/bindings/arm/scu.txt @@ -10,10 +10,13 @@ References: Revision r2p0 - Cortex-A5: see DDI0434B Cortex-A5 MPCore Technical Reference Manual Revision r0p1 +- ARM11 MPCore: see DDI0360F ARM 11 MPCore Processor Technical Reference + Manial Revision r2p0 - compatible : Should be: "arm,cortex-a9-scu" "arm,cortex-a5-scu" + "arm,arm11mp-scu" - reg : Specify the base address and the size of the SCU register window. |
