* [PATCH V6 4/6] arm64/ls1043a: add DTS for Freescale LS1043A SoC
2015-10-23 8:01 [PATCH V6 1/6] i2c: Add i2c support to Freescale Layerscape platforms Zhiqiang Hou
2015-10-23 8:01 ` [PATCH V6 2/6] watchdog: Add support for " Zhiqiang Hou
2015-10-23 8:01 ` [PATCH V6 3/6] Documentation: DT: Add entry for FSL LS1043ARDB board Zhiqiang Hou
@ 2015-10-23 8:01 ` Zhiqiang Hou
2015-10-26 22:45 ` Li Yang
2015-10-23 8:01 ` [PATCH V6 5/6] clk: qoriq: Add ls1043a support Zhiqiang Hou
` (2 subsequent siblings)
5 siblings, 1 reply; 13+ messages in thread
From: Zhiqiang Hou @ 2015-10-23 8:01 UTC (permalink / raw)
To: linux-arm-kernel
From: Mingkai Hu <Mingkai.Hu@freescale.com>
LS1043a is an SoC with 4 ARMv8 A53 cores and most other IP blocks
similar to LS1021a which complies to Chassis 2.1 spec.
Following levels of DTSI/DTS files have been created for the
LS1043A SoC family:
- fsl-ls1043a.dtsi:
DTS-Include file for FSL LS1043A SoC.
Signed-off-by: Li Yang <leoli@freescale.com>
Signed-off-by: Hou Zhiqiang <B48286@freescale.com>
Signed-off-by: Mingkai Hu <Mingkai.Hu@freescale.com>
Signed-off-by: Wenbin Song <Wenbin.Song@freescale.com>
---
V6:
- No change.
V5:
- Move gic, timer and pmu nodes out of SoC node.
V4:
- Add soc node with simple-bus compatible.
- Add property interrupt-affinity for armv8 pmuv3 node.
V3:
- Add device tree node for SATA.
- Remove properity enable-method for all cpu node.
Remove reserved memory region for spin-table.
V2:
- Add secondary core boot method.
- Move out the sysclk node from the clockgen node.
- Correct the reg size of GICC.
arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 525 +++++++++++++++++++++++++
1 file changed, 525 insertions(+)
create mode 100644 arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
new file mode 100644
index 0000000..bf5af82
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
@@ -0,0 +1,525 @@
+/*
+ * Device Tree Include file for Freescale Layerscape-1043A family SoC.
+ *
+ * Copyright 2014-2015, Freescale Semiconductor
+ *
+ * Mingkai Hu <Mingkai.hu@freescale.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPLv2 or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/ {
+ compatible = "fsl,ls1043a";
+ interrupt-parent = <&gic>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ cpus {
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ /*
+ * We expect the enable-method for cpu's to be "psci", but this
+ * is dependent on the SoC FW, which will fill this in.
+ *
+ * Currently supported enable-method is psci v0.2
+ */
+ cpu0: cpu at 0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a53";
+ reg = <0x0 0x0>;
+ clocks = <&clockgen 1 0>;
+ };
+
+ cpu1: cpu at 1 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a53";
+ reg = <0x0 0x1>;
+ clocks = <&clockgen 1 0>;
+ };
+
+ cpu2: cpu at 2 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a53";
+ reg = <0x0 0x2>;
+ clocks = <&clockgen 1 0>;
+ };
+
+ cpu3: cpu at 3 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a53";
+ reg = <0x0 0x3>;
+ clocks = <&clockgen 1 0>;
+ };
+ };
+
+ memory at 80000000 {
+ device_type = "memory";
+ reg = <0x0 0x80000000 0 0x80000000>;
+ /* DRAM space 1, size: 2GiB DRAM */
+ };
+
+ sysclk: sysclk {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <100000000>;
+ clock-output-names = "sysclk";
+ };
+
+ timer {
+ compatible = "arm,armv8-timer";
+ interrupts = <1 13 0x1>, /* Physical Secure PPI */
+ <1 14 0x1>, /* Physical Non-Secure PPI */
+ <1 11 0x1>, /* Virtual PPI */
+ <1 10 0x1>; /* Hypervisor PPI */
+ };
+
+ pmu {
+ compatible = "arm,armv8-pmuv3";
+ interrupts = <0 106 0x4>,
+ <0 107 0x4>,
+ <0 95 0x4>,
+ <0 97 0x4>;
+ interrupt-affinity = <&cpu0>,
+ <&cpu1>,
+ <&cpu2>,
+ <&cpu3>;
+ };
+
+ gic: interrupt-controller at 1400000 {
+ compatible = "arm,gic-400";
+ #interrupt-cells = <3>;
+ interrupt-controller;
+ reg = <0x0 0x1401000 0 0x1000>, /* GICD */
+ <0x0 0x1402000 0 0x2000>, /* GICC */
+ <0x0 0x1404000 0 0x2000>, /* GICH */
+ <0x0 0x1406000 0 0x2000>; /* GICV */
+ interrupts = <1 9 0xf08>;
+ };
+
+ soc {
+ compatible = "simple-bus";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ clockgen: clocking at 1ee1000 {
+ compatible = "fsl,ls1043a-clockgen";
+ reg = <0x0 0x1ee1000 0x0 0x1000>;
+ #clock-cells = <2>;
+ clocks = <&sysclk>;
+ };
+
+ scfg: scfg at 1570000 {
+ compatible = "fsl,ls1043a-scfg", "syscon";
+ reg = <0x0 0x1570000 0x0 0x10000>;
+ big-endian;
+ };
+
+ dcfg: dcfg at 1ee0000 {
+ compatible = "fsl,ls1043a-dcfg", "syscon";
+ reg = <0x0 0x1ee0000 0x0 0x10000>;
+ };
+
+ ifc: ifc at 1530000 {
+ compatible = "fsl,ifc", "simple-bus";
+ reg = <0x0 0x1530000 0x0 0x10000>;
+ interrupts = <0 43 0x4>;
+ };
+
+ esdhc: esdhc at 1560000 {
+ compatible = "fsl,ls1043a-esdhc", "fsl,esdhc";
+ reg = <0x0 0x1560000 0x0 0x10000>;
+ interrupts = <0 62 0x4>;
+ clock-frequency = <0>;
+ voltage-ranges = <1800 1800 3300 3300>;
+ sdhci,auto-cmd12;
+ big-endian;
+ bus-width = <4>;
+ };
+
+ dspi0: dspi at 2100000 {
+ compatible = "fsl,ls1043a-dspi", "fsl,ls1021a-v1.0-dspi";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x2100000 0x0 0x10000>;
+ interrupts = <0 64 0x4>;
+ clock-names = "dspi";
+ clocks = <&clockgen 4 0>;
+ spi-num-chipselects = <5>;
+ big-endian;
+ status = "disabled";
+ };
+
+ dspi1: dspi at 2110000 {
+ compatible = "fsl,ls1043a-dspi", "fsl,ls1021a-v1.0-dspi";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x2110000 0x0 0x10000>;
+ interrupts = <0 65 0x4>;
+ clock-names = "dspi";
+ clocks = <&clockgen 4 0>;
+ spi-num-chipselects = <5>;
+ big-endian;
+ status = "disabled";
+ };
+
+ i2c0: i2c at 2180000 {
+ compatible = "fsl,vf610-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x2180000 0x0 0x10000>;
+ interrupts = <0 56 0x4>;
+ clock-names = "i2c";
+ clocks = <&clockgen 4 0>;
+ dmas = <&edma0 1 39>,
+ <&edma0 1 38>;
+ dma-names = "tx", "rx";
+ status = "disabled";
+ };
+
+ i2c1: i2c at 2190000 {
+ compatible = "fsl,vf610-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x2190000 0x0 0x10000>;
+ interrupts = <0 57 0x4>;
+ clock-names = "i2c";
+ clocks = <&clockgen 4 0>;
+ status = "disabled";
+ };
+
+ i2c2: i2c at 21a0000 {
+ compatible = "fsl,vf610-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x21a0000 0x0 0x10000>;
+ interrupts = <0 58 0x4>;
+ clock-names = "i2c";
+ clocks = <&clockgen 4 0>;
+ status = "disabled";
+ };
+
+ i2c3: i2c at 21b0000 {
+ compatible = "fsl,vf610-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x21b0000 0x0 0x10000>;
+ interrupts = <0 59 0x4>;
+ clock-names = "i2c";
+ clocks = <&clockgen 4 0>;
+ status = "disabled";
+ };
+
+ duart0: serial at 21c0500 {
+ compatible = "fsl,ns16550", "ns16550a";
+ reg = <0x00 0x21c0500 0x0 0x100>;
+ interrupts = <0 54 0x4>;
+ clocks = <&clockgen 4 0>;
+ };
+
+ duart1: serial at 21c0600 {
+ compatible = "fsl,ns16550", "ns16550a";
+ reg = <0x00 0x21c0600 0x0 0x100>;
+ interrupts = <0 54 0x4>;
+ clocks = <&clockgen 4 0>;
+ };
+
+ duart2: serial at 21d0500 {
+ compatible = "fsl,ns16550", "ns16550a";
+ reg = <0x0 0x21d0500 0x0 0x100>;
+ interrupts = <0 55 0x4>;
+ clocks = <&clockgen 4 0>;
+ };
+
+ duart3: serial at 21d0600 {
+ compatible = "fsl,ns16550", "ns16550a";
+ reg = <0x0 0x21d0600 0x0 0x100>;
+ interrupts = <0 55 0x4>;
+ clocks = <&clockgen 4 0>;
+ };
+
+ gpio1: gpio at 2300000 {
+ compatible = "fsl,ls1043a-gpio";
+ reg = <0x0 0x2300000 0x0 0x10000>;
+ interrupts = <0 66 0x4>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio2: gpio at 2310000 {
+ compatible = "fsl,ls1043a-gpio";
+ reg = <0x0 0x2310000 0x0 0x10000>;
+ interrupts = <0 67 0x4>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio3: gpio at 2320000 {
+ compatible = "fsl,ls1043a-gpio";
+ reg = <0x0 0x2320000 0x0 0x10000>;
+ interrupts = <0 68 0x4>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio4: gpio at 2330000 {
+ compatible = "fsl,ls1043a-gpio";
+ reg = <0x0 0x2330000 0x0 0x10000>;
+ interrupts = <0 134 0x4>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ lpuart0: serial at 2950000 {
+ compatible = "fsl,ls1021a-lpuart";
+ reg = <0x0 0x2950000 0x0 0x1000>;
+ interrupts = <0 48 0x4>;
+ clocks = <&clockgen 0 0>;
+ clock-names = "ipg";
+ status = "disabled";
+ };
+
+ lpuart1: serial at 2960000 {
+ compatible = "fsl,ls1021a-lpuart";
+ reg = <0x0 0x2960000 0x0 0x1000>;
+ interrupts = <0 49 0x4>;
+ clocks = <&clockgen 4 0>;
+ clock-names = "ipg";
+ status = "disabled";
+ };
+
+ lpuart2: serial at 2970000 {
+ compatible = "fsl,ls1021a-lpuart";
+ reg = <0x0 0x2970000 0x0 0x1000>;
+ interrupts = <0 50 0x4>;
+ clocks = <&clockgen 4 0>;
+ clock-names = "ipg";
+ status = "disabled";
+ };
+
+ lpuart3: serial at 2980000 {
+ compatible = "fsl,ls1021a-lpuart";
+ reg = <0x0 0x2980000 0x0 0x1000>;
+ interrupts = <0 51 0x4>;
+ clocks = <&clockgen 4 0>;
+ clock-names = "ipg";
+ status = "disabled";
+ };
+
+ lpuart4: serial at 2990000 {
+ compatible = "fsl,ls1021a-lpuart";
+ reg = <0x0 0x2990000 0x0 0x1000>;
+ interrupts = <0 52 0x4>;
+ clocks = <&clockgen 4 0>;
+ clock-names = "ipg";
+ status = "disabled";
+ };
+
+ lpuart5: serial at 29a0000 {
+ compatible = "fsl,ls1021a-lpuart";
+ reg = <0x0 0x29a0000 0x0 0x1000>;
+ interrupts = <0 53 0x4>;
+ clocks = <&clockgen 4 0>;
+ clock-names = "ipg";
+ status = "disabled";
+ };
+
+ wdog0: wdog at 2ad0000 {
+ compatible = "fsl,ls1043a-wdt", "fsl,imx21-wdt";
+ reg = <0x0 0x2ad0000 0x0 0x10000>;
+ interrupts = <0 83 0x4>;
+ clocks = <&clockgen 4 0>;
+ clock-names = "wdog";
+ big-endian;
+ };
+
+ edma0: edma at 2c00000 {
+ #dma-cells = <2>;
+ compatible = "fsl,vf610-edma";
+ reg = <0x0 0x2c00000 0x0 0x10000>,
+ <0x0 0x2c10000 0x0 0x10000>,
+ <0x0 0x2c20000 0x0 0x10000>;
+ interrupts = <0 103 0x4>,
+ <0 103 0x4>;
+ interrupt-names = "edma-tx", "edma-err";
+ dma-channels = <32>;
+ big-endian;
+ clock-names = "dmamux0", "dmamux1";
+ clocks = <&clockgen 4 0>,
+ <&clockgen 4 0>;
+ };
+
+ usb0: usb3 at 2f00000 {
+ compatible = "snps,dwc3";
+ reg = <0x0 0x2f00000 0x0 0x10000>;
+ interrupts = <0 60 0x4>;
+ dr_mode = "host";
+ };
+
+ usb1: usb3 at 3000000 {
+ compatible = "snps,dwc3";
+ reg = <0x0 0x3000000 0x0 0x10000>;
+ interrupts = <0 61 0x4>;
+ dr_mode = "host";
+ };
+
+ usb2: usb3 at 3100000 {
+ compatible = "snps,dwc3";
+ reg = <0x0 0x3100000 0x0 0x10000>;
+ interrupts = <0 63 0x4>;
+ dr_mode = "host";
+ };
+
+ sata: sata at 3200000 {
+ compatible = "fsl,ls1043a-ahci", "fsl,ls1021a-ahci";
+ reg = <0x0 0x3200000 0x0 0x10000>;
+ interrupts = <0 69 0x4>;
+ clocks = <&clockgen 4 0>;
+ };
+
+ msi1: msi-controller1 at 1571000 {
+ compatible = "fsl,1s1043a-msi";
+ reg = <0x0 0x1571000 0x0 0x4>,
+ <0x0 0x1571004 0x0 0x4>;
+ reg-names = "msiir", "msir";
+ msi-controller;
+ interrupts = <0 116 0x4>;
+ };
+
+ msi2: msi-controller2 at 1572000 {
+ compatible = "fsl,1s1043a-msi";
+ reg = <0x0 0x1572000 0x0 0x4>,
+ <0x0 0x1572004 0x0 0x4>;
+ reg-names = "msiir", "msir";
+ msi-controller;
+ interrupts = <0 126 0x4>;
+ };
+
+ msi3: msi-controller3 at 1573000 {
+ compatible = "fsl,1s1043a-msi";
+ reg = <0x0 0x1573000 0x0 0x4>,
+ <0x0 0x1573004 0x0 0x4>;
+ reg-names = "msiir", "msir";
+ msi-controller;
+ interrupts = <0 160 0x4>;
+ };
+
+ pcie at 3400000 {
+ compatible = "fsl,ls1043a-pcie", "snps,dw-pcie";
+ reg = <0x00 0x03400000 0x0 0x00100000 /* controller registers */
+ 0x40 0x00000000 0x0 0x00002000>; /* configuration space */
+ reg-names = "regs", "config";
+ interrupts = <0 118 0x4>, /* controller interrupt */
+ <0 117 0x4>; /* PME interrupt */
+ interrupt-names = "intr", "pme";
+ #address-cells = <3>;
+ #size-cells = <2>;
+ device_type = "pci";
+ num-lanes = <4>;
+ bus-range = <0x0 0xff>;
+ ranges = <0x81000000 0x0 0x00000000 0x40 0x00010000 0x0 0x00010000 /* downstream I/O */
+ 0x82000000 0x0 0x40000000 0x40 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */
+ msi-parent = <&msi1>;
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0 0 0 7>;
+ interrupt-map = <0000 0 0 1 &gic 0 110 0x4>,
+ <0000 0 0 2 &gic 0 111 0x4>,
+ <0000 0 0 3 &gic 0 112 0x4>,
+ <0000 0 0 4 &gic 0 113 0x4>;
+ };
+
+ pcie at 3500000 {
+ compatible = "fsl,ls1043a-pcie", "snps,dw-pcie";
+ reg = <0x00 0x03500000 0x0 0x00100000 /* controller registers */
+ 0x48 0x00000000 0x0 0x00002000>; /* configuration space */
+ reg-names = "regs", "config";
+ interrupts = <0 128 0x4>,
+ <0 127 0x4>;
+ interrupt-names = "intr", "pme";
+ #address-cells = <3>;
+ #size-cells = <2>;
+ device_type = "pci";
+ num-lanes = <2>;
+ bus-range = <0x0 0xff>;
+ ranges = <0x81000000 0x0 0x00000000 0x48 0x00010000 0x0 0x00010000 /* downstream I/O */
+ 0x82000000 0x0 0x40000000 0x48 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */
+ msi-parent = <&msi2>;
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0 0 0 7>;
+ interrupt-map = <0000 0 0 1 &gic 0 120 0x4>,
+ <0000 0 0 2 &gic 0 121 0x4>,
+ <0000 0 0 3 &gic 0 122 0x4>,
+ <0000 0 0 4 &gic 0 123 0x4>;
+ };
+
+ pcie at 3600000 {
+ compatible = "fsl,ls1043a-pcie", "snps,dw-pcie";
+ reg = <0x00 0x03600000 0x0 0x00100000 /* controller registers */
+ 0x50 0x00000000 0x0 0x00002000>; /* configuration space */
+ reg-names = "regs", "config";
+ interrupts = <0 162 0x4>,
+ <0 161 0x4>;
+ interrupt-names = "intr", "pme";
+ #address-cells = <3>;
+ #size-cells = <2>;
+ device_type = "pci";
+ num-lanes = <2>;
+ bus-range = <0x0 0xff>;
+ ranges = <0x81000000 0x0 0x00000000 0x50 0x00010000 0x0 0x00010000 /* downstream I/O */
+ 0x82000000 0x0 0x40000000 0x50 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */
+ msi-parent = <&msi3>;
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0 0 0 7>;
+ interrupt-map = <0000 0 0 1 &gic 0 154 0x4>,
+ <0000 0 0 2 &gic 0 155 0x4>,
+ <0000 0 0 3 &gic 0 156 0x4>,
+ <0000 0 0 4 &gic 0 157 0x4>;
+ };
+ };
+
+};
--
2.1.0.27.g96db324
^ permalink raw reply related [flat|nested] 13+ messages in thread* [PATCH V6 5/6] clk: qoriq: Add ls1043a support.
2015-10-23 8:01 [PATCH V6 1/6] i2c: Add i2c support to Freescale Layerscape platforms Zhiqiang Hou
` (2 preceding siblings ...)
2015-10-23 8:01 ` [PATCH V6 4/6] arm64/ls1043a: add DTS for Freescale LS1043A SoC Zhiqiang Hou
@ 2015-10-23 8:01 ` Zhiqiang Hou
2015-10-26 22:20 ` Leo Li
2015-10-23 8:01 ` [PATCH V6 6/6] dts/ls1043a: add LS1043ARDB board support Zhiqiang Hou
2015-10-23 8:43 ` [PATCH V6 1/6] i2c: Add i2c support to Freescale Layerscape platforms Wolfram Sang
5 siblings, 1 reply; 13+ messages in thread
From: Zhiqiang Hou @ 2015-10-23 8:01 UTC (permalink / raw)
To: linux-arm-kernel
From: Hou Zhiqiang <B48286@freescale.com>
Signed-off-by: Hou Zhiqiang <B48286@freescale.com>
Acked-by: Stephen Boyd <sboyd@codeaurora.org>
---
V6: V5 V4 V3 V2
- No change.
drivers/clk/clk-qoriq.c | 38 ++++++++++++++++++++++++++++++++++++++
1 file changed, 38 insertions(+)
diff --git a/drivers/clk/clk-qoriq.c b/drivers/clk/clk-qoriq.c
index 8f9c93b..b189688 100644
--- a/drivers/clk/clk-qoriq.c
+++ b/drivers/clk/clk-qoriq.c
@@ -244,6 +244,28 @@ static const struct clockgen_muxinfo clockgen2_cmux_cgb = {
},
};
+static const struct clockgen_muxinfo ls1043a_hwa1 = {
+ {
+ {},
+ {},
+ { CLKSEL_VALID, CGA_PLL1, PLL_DIV2 },
+ { CLKSEL_VALID, CGA_PLL1, PLL_DIV3 },
+ {},
+ {},
+ { CLKSEL_VALID, CGA_PLL2, PLL_DIV2 },
+ { CLKSEL_VALID, CGA_PLL2, PLL_DIV3 },
+ },
+};
+
+static const struct clockgen_muxinfo ls1043a_hwa2 = {
+ {
+ {},
+ { CLKSEL_VALID, CGA_PLL2, PLL_DIV1 },
+ {},
+ { CLKSEL_VALID, CGA_PLL2, PLL_DIV3 },
+ },
+};
+
static const struct clockgen_muxinfo t1023_hwa1 = {
{
{},
@@ -452,6 +474,21 @@ static const struct clockgen_chipinfo chipinfo[] = {
.pll_mask = 0x03,
},
{
+ .compat = "fsl,ls1043a-clockgen",
+ .init_periph = t2080_init_periph,
+ .cmux_groups = {
+ &t1040_cmux
+ },
+ .hwaccel = {
+ &ls1043a_hwa1, &ls1043a_hwa2
+ },
+ .cmux_to_group = {
+ 0, -1
+ },
+ .pll_mask = 0x07,
+ .flags = CG_PLL_8BIT,
+ },
+ {
.compat = "fsl,ls2080a-clockgen",
.cmux_groups = {
&clockgen2_cmux_cga12, &clockgen2_cmux_cgb
@@ -1227,6 +1264,7 @@ err:
CLK_OF_DECLARE(qoriq_clockgen_1, "fsl,qoriq-clockgen-1.0", clockgen_init);
CLK_OF_DECLARE(qoriq_clockgen_2, "fsl,qoriq-clockgen-2.0", clockgen_init);
CLK_OF_DECLARE(qoriq_clockgen_ls1021a, "fsl,ls1021a-clockgen", clockgen_init);
+CLK_OF_DECLARE(qoriq_clockgen_ls1043a, "fsl,ls1043a-clockgen", clockgen_init);
CLK_OF_DECLARE(qoriq_clockgen_ls2080a, "fsl,ls2080a-clockgen", clockgen_init);
/* Legacy nodes */
--
2.1.0.27.g96db324
^ permalink raw reply related [flat|nested] 13+ messages in thread* [PATCH V6 6/6] dts/ls1043a: add LS1043ARDB board support
2015-10-23 8:01 [PATCH V6 1/6] i2c: Add i2c support to Freescale Layerscape platforms Zhiqiang Hou
` (3 preceding siblings ...)
2015-10-23 8:01 ` [PATCH V6 5/6] clk: qoriq: Add ls1043a support Zhiqiang Hou
@ 2015-10-23 8:01 ` Zhiqiang Hou
2015-10-29 20:33 ` Li Yang
2015-10-23 8:43 ` [PATCH V6 1/6] i2c: Add i2c support to Freescale Layerscape platforms Wolfram Sang
5 siblings, 1 reply; 13+ messages in thread
From: Zhiqiang Hou @ 2015-10-23 8:01 UTC (permalink / raw)
To: linux-arm-kernel
From: Shaohui Xie <Shaohui.Xie@freescale.com>
Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com>
Signed-off-by: Mingkai Hu <Mingkai.Hu@freescale.com>
Signed-off-by: Wenbin Song <Wenbin.Song@freescale.com>
Signed-off-by: Hou Zhiqiang <B48286@freescale.com>
---
V6: V5 V4 V3
- No change.
V2:
- Remove the useless compatible "simple-bus" from cpld node.
arch/arm64/boot/dts/freescale/Makefile | 2 +-
arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts | 116 ++++++++++++++++++++++
2 files changed, 117 insertions(+), 1 deletion(-)
create mode 100644 arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts
diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
index 57b41c7..33b1e57 100644
--- a/arch/arm64/boot/dts/freescale/Makefile
+++ b/arch/arm64/boot/dts/freescale/Makefile
@@ -1,4 +1,4 @@
-dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2080a-qds.dtb fsl-ls2080a-rdb.dtb fsl-ls2080a-simu.dtb
+dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2080a-qds.dtb fsl-ls2080a-rdb.dtb fsl-ls2080a-simu.dtb fsl-ls1043a-rdb.dtb
always := $(dtb-y)
subdir-y := $(dts-dirs)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts
new file mode 100644
index 0000000..7a351e2
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts
@@ -0,0 +1,116 @@
+/*
+ * Device Tree Include file for Freescale Layerscape-1043A family SoC.
+ *
+ * Copyright 2014-2015, Freescale Semiconductor
+ *
+ * Mingkai Hu <Mingkai.hu@freescale.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPLv2 or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+#include "fsl-ls1043a.dtsi"
+
+/ {
+ model = "LS1043A RDB Board";
+};
+
+&i2c0 {
+ status = "okay";
+ ina220 at 40 {
+ compatible = "ti,ina220";
+ reg = <0x40>;
+ shunt-resistor = <1000>;
+ };
+ adt7461a at 4c {
+ compatible = "adi,adt7461";
+ reg = <0x4c>;
+ };
+ eeprom at 56 {
+ compatible = "at24,24c512";
+ reg = <0x52>;
+ };
+ eeprom at 57 {
+ compatible = "at24,24c512";
+ reg = <0x53>;
+ };
+ rtc at 68 {
+ compatible = "pericom,pt7c4338";
+ reg = <0x68>;
+ };
+};
+
+&ifc {
+ status = "okay";
+ #address-cells = <2>;
+ #size-cells = <1>;
+ /* NOR, NAND Flashes and FPGA on board */
+ ranges = <0x0 0x0 0x0 0x60000000 0x08000000
+ 0x1 0x0 0x0 0x7e800000 0x00010000
+ 0x2 0x0 0x0 0x7fb00000 0x00000100>;
+
+ nor at 0,0 {
+ compatible = "cfi-flash";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x0 0x0 0x8000000>;
+ bank-width = <2>;
+ device-width = <1>;
+ };
+
+ nand at 1,0 {
+ compatible = "fsl,ifc-nand";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x1 0x0 0x10000>;
+ };
+
+ cpld: board-control at 2,0 {
+ compatible = "fsl,ls1043ardb-cpld";
+ reg = <0x2 0x0 0x0000100>;
+ };
+};
+
+&duart0 {
+ status = "okay";
+};
+
+&duart1 {
+ status = "okay";
+};
--
2.1.0.27.g96db324
^ permalink raw reply related [flat|nested] 13+ messages in thread