hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

powerpc/fsl-booke: Add initial T104x_QDS board support 

Add support for T104x board in board file t104x_qds.c, It is common for
 both T1040 and T1042 as they share same QDS board.

 T1040QDS board Overview
 -----------------------
 - SERDES Connections, 8 lanes supporting:
      — PCI Express: supporting Gen 1 and Gen 2;
      — SGMII
      — QSGMII
      — SATA 2.0
      — Aurora debug with dedicated connectors (T1040 only)
 - DDR Controller
     - Supports rates of up to 1600 MHz data-rate
     - Supports one DDR3LP UDIMM/RDIMMs, of single-, dual- or quad-rank types.
 -IFC/Local Bus
     - NAND flash: 8-bit, async, up to 2GB.
     - NOR: 8-bit or 16-bit, non-multiplexed, up to 512MB
     - GASIC: Simple (minimal) target within Qixis FPGA
     - PromJET rapid memory download support
 - Ethernet
     - Two on-board RGMII 10/100/1G ethernet ports.
     - PHY #0 remains powered up during deep-sleep (T1040 only)
 - QIXIS System Logic FPGA
 - Clocks
     - System and DDR clock (SYSCLK, “DDRCLK”)
     - SERDES clocks
 - Power Supplies
 - Video
     - DIU supports video at up to 1280x1024x32bpp
 - USB
     - Supports two USB 2.0 ports with integrated PHYs
     — Two type A ports with 5V@1.5A per port.
     — Second port can be converted to OTG mini-AB
 - SDHC
     - SDHC port connects directly to an adapter card slot, featuring:
     - Supporting SD slots for: SD, SDHC (1x, 4x, 8x) and/or MMC
     — Supporting eMMC memory devices
 - SPI
    -  On-board support of 3 different devices and sizes
 - Other IO
    - Two Serial ports
    - ProfiBus port
    - Four I2C ports

Add T104xQDS support in Kconfig and Makefile. Also create device tree.
Following features are currently not implmented.
  - SerDes: Aurora
  - IFC: GASIC, Promjet
  - QIXIS
  - Ethernet
  - DIU
  - power supplies management
  - ProfiBus

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: Scott Wood <scottwood@freescale.com>
This commit is contained in:
Prabhakar Kushwaha 2014-04-21 17:04:45 +05:30 committed by Scott Wood
parent fb734eeebf
commit 0c0fc4d3a9
5 changed files with 263 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

46
arch/powerpc/boot/dts/t1040qds.dts Normal file
View File

@ -0,0 +1,46 @@
/*
* T1040QDS Device Tree Source
*
* Copyright 2013 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"
/include/ "t104xqds.dtsi"
/ {
model = "fsl,T1040QDS";
compatible = "fsl,T1040QDS";
#address-cells = <2>;
#size-cells = <2>;
interrupt-parent = <&mpic>;
};
/include/ "fsl/t1040si-post.dtsi"

46
arch/powerpc/boot/dts/t1042qds.dts Normal file
View File

@ -0,0 +1,46 @@
/*
* T1042QDS Device Tree Source
*
* Copyright 2013 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"
/include/ "t104xqds.dtsi"
/ {
model = "fsl,T1042QDS";
compatible = "fsl,T1042QDS";
#address-cells = <2>;
#size-cells = <2>;
interrupt-parent = <&mpic>;
};
/include/ "fsl/t1042si-post.dtsi"

166
arch/powerpc/boot/dts/t104xqds.dtsi Normal file
View File

@ -0,0 +1,166 @@
/*
* T104xQDS Device Tree Source
*
* Copyright 2013 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.
*/
/ {
model = "fsl,T1040QDS";
#address-cells = <2>;
#size-cells = <2>;
interrupt-parent = <&mpic>;
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>;
};
board-control@3,0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "fsl,fpga-qixis";
reg = <3 0 0x300>;
};
};
memory {
device_type = "memory";
};
dcsr: dcsr@f00000000 {
ranges = <0x00000000 0xf 0x00000000 0x01072000>;
};
soc: soc@ffe000000 {
ranges = <0x00000000 0xf 0xfe000000 0x1000000>;
reg = <0xf 0xfe000000 0 0x00001000>;
spi@110000 {
flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "micron,n25q128a11";
reg = <0>;
spi-max-frequency = <10000000>; /* input clock */
};
};
i2c@118000 {
pca9547@77 {
compatible = "philips,pca9547";
reg = <0x77>;
};
rtc@68 {
compatible = "dallas,ds3232";
reg = <0x68>;
interrupts = <0x1 0x1 0 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>;
};
};
};

2
arch/powerpc/platforms/85xx/Kconfig
View File

@ -267,7 +267,7 @@ config CORENET_GENERIC
For 64bit kernel, the following boards are supported:
T4240 QDS and B4 QDS
The following boards are supported for both 32bit and 64bit kernel:
P5020 DS and P5040 DS
P5020 DS, P5040 DS and T104xQDS
endif # FSL_SOC_BOOKE

4
arch/powerpc/platforms/85xx/corenet_generic.c
View File

@ -123,6 +123,8 @@ static const char * const boards[] __initconst = {
"fsl,B4860QDS",
"fsl,B4420QDS",
"fsl,B4220QDS",
"fsl,T1040QDS",
"fsl,T1042QDS",
"keymile,kmcoge4",
NULL
};
@ -138,6 +140,8 @@ static const char * const hv_boards[] __initconst = {
"fsl,B4860QDS-hv",
"fsl,B4420QDS-hv",
"fsl,B4220QDS-hv",
"fsl,T1040QDS-hv",
"fsl,T1042QDS-hv",
NULL
};