[PATCH 2/4 v2] powerpc/fsl-booke: Add T1024 QDS board support
Shengzhou Liu
Shengzhou.Liu at freescale.com
Wed Apr 8 20:46:25 AEST 2015
Add support for Freescale T1024/T1023 QorIQ Development System Board.
T1024QDS is a high-performance computing evaluation, development and
test platform for T1024 QorIQ Power Architecture processor.
T1024QDS board Overview
-----------------------
- T1024 SoC integrating two 64-bit e5500 cores up to 1.4GHz
- CoreNet fabric supporting coherent and noncoherent transactions with
prioritization and bandwidth allocation
- 32-/64-bit DDR3L/DDR4 SDRAM memory controller with ECC and interleaving support
- Accelerator: DPAA components consist of FMan, BMan, QMan, PME, DCE and SEC
- Ethernet interfaces:
- Two 10M/100M/1G RGMII ports on-board
- Three 1G/2.5Gbps SGMII ports
- Four 1Gbps QSGMII ports
- one 10Gbps XFI or 10G Base-KR interface
- SerDes: 4 lanes up to 10.3125GHz Supporting SGMII/QSGMII, XFI, PCIe, SATA and Aurora
- PCIe: Three PCI Express controllers with five PCIe slots.
- IFC: 128MB NOR Flash, 2GB NAND Flash, PromJet debug port and Qixis FPGA
- Video: DIU supports video up to 1280x1024x32 bpp.
- Chrontel CH7201 for HDMI connection.
- TI DS90C387R for direct LCD connection.
- Raw (not encoded) video connector for testing or other encoders.
- QUICC Engine block
- 32-bit RISC controller for flexible support of the communications peripherals
- Serial DMA channel for receive and transmit on all serial channels
- Two universal communication controllers, supporting TDM, HDLC, and UART
- Deep sleep power management implementaion (wakeup from GPIO/Timer/Ethernet/USB)
- eSPI: Three SPI flash devices.
- SATA: one SATA 2.O.
- USB: Two USB2.0 ports with internal PHY (one Type-A and one micro Type mini-AB)
- eSDHC: Support SD, SDHC, SDXC and MMC/eMMC.
- I2C: Four I2C controllers.
- UART: Two UART on board.
Signed-off-by: Shengzhou Liu <Shengzhou.Liu at freescale.com>
---
v2: no change
arch/powerpc/boot/dts/t1024qds.dts | 251 ++++++++++++++++++++++++++
arch/powerpc/platforms/85xx/Kconfig | 2 +-
arch/powerpc/platforms/85xx/corenet_generic.c | 1 +
3 files changed, 253 insertions(+), 1 deletion(-)
create mode 100644 arch/powerpc/boot/dts/t1024qds.dts
diff --git a/arch/powerpc/boot/dts/t1024qds.dts b/arch/powerpc/boot/dts/t1024qds.dts
new file mode 100644
index 0000000..14122cf
--- /dev/null
+++ b/arch/powerpc/boot/dts/t1024qds.dts
@@ -0,0 +1,251 @@
+/*
+ * T1024 QDS 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/t102xsi-pre.dtsi"
+
+/ {
+ model = "fsl,T1024QDS";
+ compatible = "fsl,T1024QDS";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ interrupt-parent = <&mpic>;
+
+ ifc: localbus at ffe124000 {
+ reg = <0xf 0xfe124000 0 0x2000>;
+ ranges = <0 0 0xf 0xe8000000 0x08000000
+ 2 0 0xf 0xff800000 0x00010000
+ 3 0 0xf 0xffdf0000 0x00008000>;
+
+ nor at 0,0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "cfi-flash";
+ reg = <0x0 0x0 0x8000000>;
+ bank-width = <2>;
+ device-width = <1>;
+ };
+
+ nand at 2,0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "fsl,ifc-nand";
+ reg = <0x2 0x0 0x10000>;
+ };
+
+ board-control at 3,0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "fsl,tetra-fpga", "fsl,fpga-qixis";
+ reg = <3 0 0x300>;
+ ranges = <0 3 0 0x300>;
+ };
+ };
+
+ memory {
+ device_type = "memory";
+ };
+
+ dcsr: dcsr at f00000000 {
+ ranges = <0x00000000 0xf 0x00000000 0x01072000>;
+ };
+
+ soc: soc at ffe000000 {
+ ranges = <0x00000000 0xf 0xfe000000 0x1000000>;
+ reg = <0xf 0xfe000000 0 0x00001000>;
+ spi at 110000 {
+ flash at 0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "micron,n25q128a11"; /* 16MB */
+ reg = <0>;
+ spi-max-frequency = <10000000>;
+ };
+
+ flash at 1 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "sst,sst25wf040"; /* 512KB */
+ reg = <1>;
+ spi-max-frequency = <10000000>;
+ };
+
+ flash at 2 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "eon,en25s64"; /* 8MB */
+ reg = <2>;
+ spi-max-frequency = <10000000>;
+ };
+
+ slic at 2 {
+ compatible = "maxim,ds26522";
+ reg = <2>;
+ spi-max-frequency = <2000000>;
+ };
+
+ slic at 3 {
+ compatible = "maxim,ds26522";
+ reg = <3>;
+ spi-max-frequency = <2000000>;
+ };
+ };
+
+ i2c at 118000 {
+ pca9547 at 77 {
+ compatible = "nxp,pca9547";
+ reg = <0x77>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ i2c at 0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0>;
+
+ eeprom at 50 {
+ compatible = "at24,24c512";
+ reg = <0x50>;
+ };
+
+ eeprom at 51 {
+ compatible = "at24,24c02";
+ reg = <0x51>;
+ };
+
+ eeprom at 57 {
+ compatible = "at24,24c02";
+ reg = <0x57>;
+ };
+ };
+
+ i2c at 2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x2>;
+
+ ina220 at 40 {
+ compatible = "ti,ina220";
+ reg = <0x40>;
+ shunt-resistor = <1000>;
+ };
+
+ ina220 at 41 {
+ compatible = "ti,ina220";
+ reg = <0x41>;
+ shunt-resistor = <1000>;
+ };
+ };
+
+ i2c at 3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x3>;
+
+ adt7461 at 4c {
+ /* Thermal Monitor */
+ compatible = "adi,adt7461";
+ reg = <0x4c>;
+ };
+
+ eeprom at 55 {
+ compatible = "at24,24c02";
+ reg = <0x55>;
+ };
+
+ eeprom at 56 {
+ compatible = "at24,24c512";
+ reg = <0x56>;
+ };
+
+ eeprom at 57 {
+ compatible = "at24,24c512";
+ reg = <0x57>;
+ };
+ };
+ };
+ rtc at 68 {
+ compatible = "dallas,ds3232";
+ reg = <0x68>;
+ interrupts = <0x5 0x1 0 0>;
+ };
+ };
+ };
+
+ pci0: pcie at ffe240000 {
+ reg = <0xf 0xfe240000 0 0x10000>;
+ ranges = <0x02000000 0 0xe0000000 0xc 0x00000000 0 0x10000000
+ 0x01000000 0 0x00000000 0xf 0xf8000000 0 0x00010000>;
+ pcie at 0 {
+ ranges = <0x02000000 0 0xe0000000
+ 0x02000000 0 0xe0000000
+ 0 0x10000000
+
+ 0x01000000 0 0x00000000
+ 0x01000000 0 0x00000000
+ 0 0x00010000>;
+ };
+ };
+
+ pci1: pcie at ffe250000 {
+ reg = <0xf 0xfe250000 0 0x10000>;
+ ranges = <0x02000000 0 0xe0000000 0xc 0x10000000 0 0x10000000
+ 0x01000000 0 0x00000000 0xf 0xf8010000 0 0x00010000>;
+ pcie at 0 {
+ ranges = <0x02000000 0 0xe0000000
+ 0x02000000 0 0xe0000000
+ 0 0x10000000
+
+ 0x01000000 0 0x00000000
+ 0x01000000 0 0x00000000
+ 0 0x00010000>;
+ };
+ };
+
+ pci2: pcie at ffe260000 {
+ reg = <0xf 0xfe260000 0 0x10000>;
+ ranges = <0x02000000 0 0xe0000000 0xc 0x20000000 0 0x10000000
+ 0x01000000 0 0x00000000 0xf 0xf8020000 0 0x00010000>;
+ pcie at 0 {
+ ranges = <0x02000000 0 0xe0000000
+ 0x02000000 0 0xe0000000
+ 0 0x10000000
+
+ 0x01000000 0 0x00000000
+ 0x01000000 0 0x00000000
+ 0 0x00010000>;
+ };
+ };
+};
+
+/include/ "fsl/t1024si-post.dtsi"
diff --git a/arch/powerpc/platforms/85xx/Kconfig b/arch/powerpc/platforms/85xx/Kconfig
index 2fb4b24..e628d40 100644
--- a/arch/powerpc/platforms/85xx/Kconfig
+++ b/arch/powerpc/platforms/85xx/Kconfig
@@ -282,7 +282,7 @@ config CORENET_GENERIC
For 64bit kernel, the following boards are supported:
T208x QDS/RDB, T4240 QDS/RDB and B4 QDS
The following boards are supported for both 32bit and 64bit kernel:
- P5020 DS, P5040 DS and T104xQDS/RDB
+ P5020 DS, P5040 DS, T102x QDS, T104x QDS/RDB
endif # FSL_SOC_BOOKE
diff --git a/arch/powerpc/platforms/85xx/corenet_generic.c b/arch/powerpc/platforms/85xx/corenet_generic.c
index 9824d2c..f61f477 100644
--- a/arch/powerpc/platforms/85xx/corenet_generic.c
+++ b/arch/powerpc/platforms/85xx/corenet_generic.c
@@ -150,6 +150,7 @@ static const char * const boards[] __initconst = {
"fsl,B4860QDS",
"fsl,B4420QDS",
"fsl,B4220QDS",
+ "fsl,T1024QDS",
"fsl,T1040QDS",
"fsl,T1042QDS",
"fsl,T1040RDB",
--
2.1.0.27.g96db324
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