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author | Priyanka Jain <Priyanka.Jain@freescale.com> | 2014-03-24 05:36:08 (GMT) |
---|---|---|
committer | Jose Rivera <German.Rivera@freescale.com> | 2014-03-25 16:55:52 (GMT) |
commit | 3be02f7adc1646d12e1d95c7036209e74b9e9ccb (patch) | |
tree | a84168dfb1e2acb6b303bbab591feec033f3d33c /arch | |
parent | 3815e2e0c498579de6f575db7b454205995a2eea (diff) | |
download | linux-fsl-qoriq-3be02f7adc1646d12e1d95c7036209e74b9e9ccb.tar.xz |
powerpc/fsl-booke: Add T1042RDB_PI board support
T1042RDB_PI is Freescale Reference Design Board supporting the T1042
QorIQ Power Architecture™ processor. T1042 is a reduced personality
of T1040 SoC without Integrated 8-port Gigabit. The board is designed
with low power features targeted for Printing Image Market.
T1042RDB_PI is similar to T1040RDB board with few differences like
it has video interface, supports T1042 personality
T1042RDB_PI board Overview
-----------------------
- SERDES Connections, 8 lanes supporting:
- PCI
- SATA 2.0
- DDR Controller
- Supports rates of up to 1600 MHz data-rate
- Supports one DDR3LP UDIMM
-IFC/Local Bus
- NAND flash: 1GB 8-bit NAND flash
- NOR: 128MB 16-bit NOR Flash
- Ethernet
- Two on-board RGMII 10/100/1G ethernet ports.
- PHY #0 remains powered up during deep-sleep
- CPLD
- Clocks
- System and DDR clock (SYSCLK, “DDRCLK”)
- SERDES clocks
- Power Supplies
- USB
- Supports two USB 2.0 ports with integrated PHYs
- Two type A ports with 5V@1.5A per port.
- SDHC
- SDHC/SDXC connector
- SPI
- On-board 64MB SPI flash
- I2C
- Device connected: EEPROM, thermal monitor, VID controller, RTC
- Other IO
- Two Serial ports
- ProfiBus port
Add support for T1040 RDB board:
-add device tree
-Add entry corenet_generic.c, as it is similar to other corenet platforms
Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com>
Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com>
Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
Signed-off-by: Jason Jin <Jason.Jin@freescale.com>
Signed-off-by: Xie Xiaobo <r63061@freescale.com>
Signed-off-by: Zhao Qiang <B45475@freescale.com>
Signed-off-by: Vijay Rai <vijay.rai@freescale.com>
Change-Id: If3b9122a044312ce458739883aafa65c2436e1e1
Reviewed-on: http://git.am.freescale.net:8181/10136
Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com>
Reviewed-by: Qiang Zhao <qiang.zhao@freescale.com>
Reviewed-by: Jose Rivera <German.Rivera@freescale.com>
Diffstat (limited to 'arch')
-rw-r--r-- | arch/powerpc/boot/dts/t1042rdb_pi.dts | 278 | ||||
-rw-r--r-- | arch/powerpc/platforms/85xx/corenet_generic.c | 2 |
2 files changed, 280 insertions, 0 deletions
diff --git a/arch/powerpc/boot/dts/t1042rdb_pi.dts b/arch/powerpc/boot/dts/t1042rdb_pi.dts new file mode 100644 index 0000000..f0940f6 --- /dev/null +++ b/arch/powerpc/boot/dts/t1042rdb_pi.dts @@ -0,0 +1,278 @@ +/* + * T1042RDB_PI Device Tree Source + * + * Copyright 2014 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. + */ + +/include/ "fsl/t104xsi-pre.dtsi" + +/ { + model = "fsl,T1042RDB_PI"; + compatible = "fsl,T1042RDB_PI"; + #address-cells = <2>; + #size-cells = <2>; + interrupt-parent = <&mpic>; + + aliases { + phy_rgmii_0 = &phy_rgmii_0; + phy_rgmii_1 = &phy_rgmii_1; + }; + + ifc: localbus@ffe124000 { + reg = <0xf 0xfe124000 0 0x2000>; + ranges = <0 0 0xf 0xe8000000 0x08000000 + 2 0 0xf 0xff800000 0x00010000 + 3 0 0xf 0xffdf0000 0x00008000>; + + nor@0,0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "cfi-flash"; + reg = <0x0 0x0 0x8000000>; + bank-width = <2>; + device-width = <1>; + }; + + nand@2,0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,ifc-nand"; + reg = <0x2 0x0 0x10000>; + + partition@0 { + /* This location must not be altered */ + /* 1MB for u-boot Bootloader Image */ + reg = <0x0 0x00100000>; + label = "NAND U-Boot Image"; + read-only; + }; + + partition@100000 { + /* 1MB for DTB Image */ + reg = <0x00100000 0x00100000>; + label = "NAND DTB Image"; + }; + + partition@200000 { + /* 10MB for Linux Kernel Image */ + reg = <0x00200000 0x00A00000>; + label = "NAND Linux Kernel Image"; + }; + + partition@C00000 { + /* 500MB for Root file System Image */ + reg = <0x00c00000 0x1F400000>; + label = "NAND RFS Image"; + }; + }; + + cpld@3,0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,t104xrdb-cpld"; + reg = <3 0 0x20>; + ranges = <0 3 0 0x20>; + bank-width = <1>; + device-width = <1>; + }; + }; + + memory { + device_type = "memory"; + }; + + dcsr: dcsr@f00000000 { + ranges = <0x00000000 0xf 0x00000000 0x01072000>; + }; + + bportals: bman-portals@ff4000000 { + ranges = <0x0 0xf 0xf4000000 0x2000000>; + }; + + qportals: qman-portals@ff6000000 { + ranges = <0x0 0xf 0xf6000000 0x2000000>; + }; + + soc: soc@ffe000000 { + ranges = <0x00000000 0xf 0xfe000000 0x1000000>; + reg = <0xf 0xfe000000 0 0x00001000>; + + i2c@118000 { + rtc@68 { + compatible = "dallas,ds1337"; + reg = <0x68>; + interrupts = <0x2 0x1 0 0>; + }; + }; + + i2c@118100 { + pca9546@77 { + compatible = "philips,pca9546"; + reg = <0x77>; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + spi@110000 { + flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "micron,n25q512a"; + reg = <0>; + spi-max-frequency = <10000000>; /* input clock */ + }; + }; + + fman0: fman@400000 { + enet0: ethernet@e0000 { + status = "disabled"; + }; + + enet1: ethernet@e2000 { + status = "disabled"; + }; + + enet2: ethernet@e4000 { + status = "disabled"; + }; + + enet3: ethernet@e6000 { + phy-handle = <&phy_rgmii_0>; + phy-connection-type = "rgmii"; + }; + + enet4: ethernet@e8000 { + phy-handle = <&phy_rgmii_1>; + phy-connection-type = "rgmii"; + }; + + mdio0: mdio@fc000 { + phy_rgmii_0: ethernet-phy@01 { + reg = <0x01>; + }; + phy_rgmii_1: ethernet-phy@02 { + reg = <0x02>; + }; + }; + }; + }; + + qe: qe@ffe140000 { + ranges = <0x0 0xf 0xfe140000 0x40000>; + reg = <0xf 0xfe140000 0 0x480>; + brg-frequency = <0>; + bus-frequency = <0>; + }; + + pci0: pcie@ffe240000 { + reg = <0xf 0xfe240000 0 0x10000>; + ranges = <0x02000000 0 0xe0000000 0xc 0x00000000 0x0 0x10000000 + 0x01000000 0 0x00000000 0xf 0xf8000000 0x0 0x00010000>; + pcie@0 { + ranges = <0x02000000 0 0xe0000000 + 0x02000000 0 0xe0000000 + 0 0x10000000 + + 0x01000000 0 0x00000000 + 0x01000000 0 0x00000000 + 0 0x00010000>; + }; + }; + + pci1: pcie@ffe250000 { + reg = <0xf 0xfe250000 0 0x10000>; + ranges = <0x02000000 0x0 0xe0000000 0xc 0x10000000 0x0 0x10000000 + 0x01000000 0x0 0x00000000 0xf 0xf8010000 0x0 0x00010000>; + pcie@0 { + ranges = <0x02000000 0 0xe0000000 + 0x02000000 0 0xe0000000 + 0 0x10000000 + + 0x01000000 0 0x00000000 + 0x01000000 0 0x00000000 + 0 0x00010000>; + }; + }; + + pci2: pcie@ffe260000 { + reg = <0xf 0xfe260000 0 0x10000>; + ranges = <0x02000000 0 0xe0000000 0xc 0x20000000 0 0x10000000 + 0x01000000 0 0x00000000 0xf 0xf8020000 0 0x00010000>; + pcie@0 { + ranges = <0x02000000 0 0xe0000000 + 0x02000000 0 0xe0000000 + 0 0x10000000 + + 0x01000000 0 0x00000000 + 0x01000000 0 0x00000000 + 0 0x00010000>; + }; + }; + + pci3: pcie@ffe270000 { + reg = <0xf 0xfe270000 0 0x10000>; + ranges = <0x02000000 0 0xe0000000 0xc 0x30000000 0 0x10000000 + 0x01000000 0 0x00000000 0xf 0xf8030000 0 0x00010000>; + pcie@0 { + ranges = <0x02000000 0 0xe0000000 + 0x02000000 0 0xe0000000 + 0 0x10000000 + + 0x01000000 0 0x00000000 + 0x01000000 0 0x00000000 + 0 0x00010000>; + }; + }; + + fsl,dpaa { + compatible = "fsl,t1042-dpaa", "fsl,dpaa"; + ethernet@0 { + status = "disabled"; + }; + ethernet@1 { + status = "disabled"; + }; + ethernet@2 { + status = "disabled"; + }; + ethernet@3 { + compatible = "fsl,t1042-dpa-ethernet", "fsl,dpa-ethernet"; + fsl,fman-mac = <&enet3>; + }; + ethernet@4 { + compatible = "fsl,t1042-dpa-ethernet", "fsl,dpa-ethernet"; + fsl,fman-mac = <&enet4>; + }; + }; +}; +/include/ "fsl/t1042si-post.dtsi" +/include/ "fsl/qoriq-dpaa-res3.dtsi" diff --git a/arch/powerpc/platforms/85xx/corenet_generic.c b/arch/powerpc/platforms/85xx/corenet_generic.c index 56a3379..7026526 100644 --- a/arch/powerpc/platforms/85xx/corenet_generic.c +++ b/arch/powerpc/platforms/85xx/corenet_generic.c @@ -136,6 +136,7 @@ static const char * const boards[] __initconst = { "fsl,T1042QDS", "fsl,T1040RDB", "fsl,T1042RDB", + "fsl,T1042RDB_PI", "fsl,T2080QDS", "fsl,T2081QDS", "fsl,T2080RDB", @@ -156,6 +157,7 @@ static const char * const hv_boards[] __initconst = { "fsl,T1042QDS-hv", "fsl,T1040RDB-hv", "fsl,T1042RDB-hv", + "fsl,T1042RDB_PI-hv", "fsl,T2080QDS-hv", "fsl,T2081QDS-hv", "fsl,T2080RDB-hv", |