diff options
Diffstat (limited to 'arch/powerpc/boot/dts/bsc9131rdb.dtsi')
| -rw-r--r-- | arch/powerpc/boot/dts/bsc9131rdb.dtsi | 142 |
1 files changed, 142 insertions, 0 deletions
diff --git a/arch/powerpc/boot/dts/bsc9131rdb.dtsi b/arch/powerpc/boot/dts/bsc9131rdb.dtsi new file mode 100644 index 000000000000..638adda2c218 --- /dev/null +++ b/arch/powerpc/boot/dts/bsc9131rdb.dtsi @@ -0,0 +1,142 @@ +/* + * BSC9131 RDB Device Tree Source stub (no addresses or top-level ranges) + * + * Copyright 2011-2012 Freescale Semiconductor Inc. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * Neither the name of Freescale Semiconductor nor the + * names of its contributors may be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * + * ALTERNATIVELY, this software may be distributed under the terms of the + * GNU General Public License ("GPL") as published by the Free Software + * Foundation, either version 2 of that License or (at your option) any + * later version. + * + * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +&board_ifc { + + nand@0,0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,ifc-nand"; + reg = <0x0 0x0 0x4000>; + + partition@0 { + /* This location must not be altered */ + /* 3MB for u-boot Bootloader Image */ + reg = <0x0 0x00300000>; + label = "NAND U-Boot Image"; + read-only; + }; + + partition@300000 { + /* 1MB for DTB Image */ + reg = <0x00300000 0x00100000>; + label = "NAND DTB Image"; + }; + + partition@400000 { + /* 8MB for Linux Kernel Image */ + reg = <0x00400000 0x00800000>; + label = "NAND Linux Kernel Image"; + }; + + partition@c00000 { + /* Rest space for Root file System Image */ + reg = <0x00c00000 0x07400000>; + label = "NAND RFS Image"; + }; + }; +}; + +&board_soc { + /* BSC9131RDB does not have any device on i2c@3100 */ + i2c@3100 { + status = "disabled"; + }; + + spi@7000 { + flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "spansion,s25sl12801"; + reg = <0>; + spi-max-frequency = <50000000>; + + /* 512KB for u-boot Bootloader Image */ + partition@0 { + reg = <0x0 0x00080000>; + label = "SPI Flash U-Boot Image"; + read-only; + }; + + /* 512KB for DTB Image */ + partition@80000 { + reg = <0x00080000 0x00080000>; + label = "SPI Flash DTB Image"; + }; + + /* 4MB for Linux Kernel Image */ + partition@100000 { + reg = <0x00100000 0x00400000>; + label = "SPI Flash Kernel Image"; + }; + + /*11MB for RFS Image */ + partition@500000 { + reg = <0x00500000 0x00B00000>; + label = "SPI Flash RFS Image"; + }; + + }; + }; + + usb@22000 { + phy_type = "ulpi"; + }; + + mdio@24000 { + phy0: ethernet-phy@0 { + interrupts = <3 1 0 0>; + reg = <0x0>; + }; + + phy1: ethernet-phy@1 { + interrupts = <2 1 0 0>; + reg = <0x3>; + }; + }; + + sdhci@2e000 { + status = "disabled"; + }; + + enet0: ethernet@b0000 { + phy-handle = <&phy0>; + phy-connection-type = "rgmii-id"; + }; + + enet1: ethernet@b1000 { + phy-handle = <&phy1>; + phy-connection-type = "rgmii-id"; + }; +}; |