* [PATCHv3 2/6] ARM: dts: Add initial LS1021A QDS board dts support
@ 2014-08-29 9:26 Jingchang Lu
[not found] ` <1409304410-32106-1-git-send-email-jingchang.lu-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
0 siblings, 1 reply; 4+ messages in thread
From: Jingchang Lu @ 2014-08-29 9:26 UTC (permalink / raw)
To: shawn.guo-KZfg59tc24xl57MIdRCFDg
Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
devicetree-u79uwXL29TY76Z2rM5mHXA, mark.rutland-5wv7dgnIgG8,
diana.craciun-KZfg59tc24xl57MIdRCFDg, Jingchang Lu, Alison Wang,
Chao Fu, Jason Jin, Xiubo Li, Bhupesh Sharma, Jaiprakash Singh,
Jingchang Lu
From: Jingchang Lu <b35083-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
Signed-off-by: Alison Wang <alison.wang-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
Signed-off-by: Chao Fu <B44548-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
Signed-off-by: Jason Jin <Jason.Jin-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
Signed-off-by: Xiubo Li <Li.Xiubo-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
Signed-off-by: Bhupesh Sharma <bhupesh.sharma-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
Signed-off-by: Jaiprakash Singh <b44839-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
Signed-off-by: Jingchang Lu <jingchang.lu-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
---
changes in v3:
remove IFC partition info.
arch/arm/boot/dts/Makefile | 3 +-
arch/arm/boot/dts/ls1021a-qds.dts | 323 ++++++++++++++++++++++++++++++++++++++
2 files changed, 325 insertions(+), 1 deletion(-)
create mode 100644 arch/arm/boot/dts/ls1021a-qds.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 82f498b..af0d999 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -239,7 +239,8 @@ dtb-$(CONFIG_ARCH_MXC) += \
imx6sx-sdb.dtb \
vf610-colibri.dtb \
vf610-cosmic.dtb \
- vf610-twr.dtb
+ vf610-twr.dtb \
+ ls1021a-qds.dtb
dtb-$(CONFIG_ARCH_MXS) += imx23-evk.dtb \
imx23-olinuxino.dtb \
imx23-stmp378x_devb.dtb \
diff --git a/arch/arm/boot/dts/ls1021a-qds.dts b/arch/arm/boot/dts/ls1021a-qds.dts
new file mode 100644
index 0000000..a3e54a5
--- /dev/null
+++ b/arch/arm/boot/dts/ls1021a-qds.dts
@@ -0,0 +1,323 @@
+/*
+ * Copyright 2013-2014 Freescale Semiconductor, Inc.
+ *
+ * This program 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.
+ */
+
+/dts-v1/;
+#include "ls1021a.dtsi"
+
+/ {
+ model = "LS1021A QDS Board";
+
+ aliases {
+ enet0_rgmii_phy = &rgmii_phy1;
+ enet1_rgmii_phy = &rgmii_phy2;
+ enet2_rgmii_phy = &rgmii_phy3;
+ enet0_sgmii_phy = &sgmii_phy1c;
+ enet1_sgmii_phy = &sgmii_phy1d;
+ };
+
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ reg_3p3v: regulator@0 {
+ compatible = "regulator-fixed";
+ reg = <0>;
+ regulator-name = "3P3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+ };
+
+ sound {
+ compatible = "fsl,vf610-sgtl5000";
+ simple-audio-card,name = "FSL-VF610-TWR-BOARD";
+ simple-audio-card,routing =
+ "MIC_IN", "Microphone Jack",
+ "Microphone Jack", "Mic Bias",
+ "LINE_IN", "Line In Jack",
+ "Headphone Jack", "HP_OUT",
+ "Speaker Ext", "LINE_OUT";
+
+ simple-audio-card,cpu = <&sai2>;
+
+ simple-audio-card,codec = <&codec>;
+ };
+
+ soc {
+ leds {
+ compatible = "pwm-leds";
+ led0 {
+ label = "led0";
+ pwms = <&pwm3 0 150000 0>;
+ max-brightness = <100>;
+ };
+ led1 {
+ label = "led1";
+ pwms = <&pwm3 1 150000 0>;
+ max-brightness = <100>;
+ };
+ led2 {
+ label = "led2";
+ pwms = <&pwm3 2 150000 0>;
+ max-brightness = <100>;
+ };
+ led3 {
+ label = "led3";
+ pwms = <&pwm3 3 150000 0>;
+ max-brightness = <100>;
+ };
+ led4 {
+ label = "led4";
+ pwms = <&pwm3 4 150000 0>;
+ max-brightness = <100>;
+ };
+ led5 {
+ label = "led5";
+ pwms = <&pwm3 5 150000 0>;
+ max-brightness = <100>;
+ };
+ led6 {
+ label = "led6";
+ pwms = <&pwm3 6 150000 0>;
+ max-brightness = <100>;
+ };
+ led7 {
+ label = "led7";
+ pwms = <&pwm3 7 150000 0>;
+ max-brightness = <100>;
+ };
+ };
+ };
+};
+
+&dspi0 {
+ bus-num = <0>;
+ status = "okay";
+
+ dspiflash: at45db021d@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "atmel,at45db021d", "atmel,at45", "atmel,dataflash";
+ spi-max-frequency = <16000000>;
+ spi-cpol;
+ spi-cpha;
+ reg = <0>;
+ };
+};
+
+&enet0 {
+ tbi-handle = <&tbi0>;
+ phy-handle = <&sgmii_phy1c>;
+ phy-connection-type = "sgmii";
+ status = "okay";
+};
+
+&enet1 {
+ tbi-handle = <&tbi0>;
+ phy-handle = <&sgmii_phy1d>;
+ phy-connection-type = "sgmii";
+ status = "okay";
+};
+
+&enet2 {
+ phy-handle = <&rgmii_phy3>;
+ phy-connection-type = "rgmii-id";
+ status = "okay";
+};
+
+&i2c0 {
+ status = "okay";
+ pca9547@77 {
+ compatible = "philips,pca9547";
+ reg = <0x77>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0>;
+
+ rtc@68 {
+ compatible = "dallas,ds3232";
+ reg = <0x68>;
+ interrupts = <GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };
+
+ i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x2>;
+
+ ina220@40 {
+ compatible = "ti,ina220";
+ reg = <0x40>;
+ shunt-resistor = <1000>;
+ };
+
+ ina220@41 {
+ compatible = "ti,ina220";
+ reg = <0x41>;
+ shunt-resistor = <1000>;
+ };
+ };
+
+ i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x3>;
+
+ eeprom@56 {
+ compatible = "at24,24c512";
+ reg = <0x56>;
+ };
+
+ eeprom@57 {
+ compatible = "at24,24c512";
+ reg = <0x57>;
+ };
+
+ adt7461a@4c {
+ compatible = "adt7461a";
+ reg = <0x4c>;
+ };
+ };
+
+ i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x4>;
+
+ codec: sgtl5000@0a {
+ compatible = "fsl,sgtl5000";
+ reg = <0x0a>;
+ VDDA-supply = <®_3p3v>;
+ VDDIO-supply = <®_3p3v>;
+ clocks = <&platform_clk 1>;
+ };
+ };
+ };
+};
+
+&ifc {
+ status = "okay";
+ #address-cells = <2>;
+ #size-cells = <1>;
+ /* NOR, NAND Flashes and FPGA on board */
+ ranges = <0x0 0x0 0x0 0x60000000 0x08000000
+ 0x2 0x0 0x0 0x7e800000 0x00010000
+ 0x3 0x0 0x0 0x7fb00000 0x00000100>;
+
+ 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>;
+ };
+
+ fpga: board-control@3,0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "simple-bus";
+ reg = <0x3 0x0 0x0000100>;
+ bank-width = <1>;
+ device-width = <1>;
+ ranges = <0 3 0 0x100>;
+
+ mdio-mux-emi1 {
+ compatible = "mdio-mux-mmioreg";
+ mdio-parent-bus = <&mdio0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x54 1>; /* BRDCFG4 */
+ mux-mask = <0xe0>; /* EMI1[2:0] */
+
+ /* Onboard PHYs */
+ ls1021amdio0: mdio@0 {
+ reg = <0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ rgmii_phy1: ethernet-phy@1 {
+ reg = <0x1>;
+ };
+ };
+ ls1021amdio1: mdio@20 {
+ reg = <0x20>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ rgmii_phy2: ethernet-phy@2 {
+ reg = <0x2>;
+ };
+ };
+ ls1021amdio2: mdio@40 {
+ reg = <0x40>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ rgmii_phy3: ethernet-phy@3 {
+ reg = <0x3>;
+ };
+ };
+ ls1021amdio3: mdio@60 {
+ reg = <0x60>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ sgmii_phy1c: ethernet-phy@1c {
+ reg = <0x1c>;
+ };
+ };
+ ls1021amdio4: mdio@80 {
+ reg = <0x80>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ sgmii_phy1d: ethernet-phy@1d {
+ reg = <0x1d>;
+ };
+ };
+ };
+ };
+};
+
+&lpuart0 {
+ status = "okay";
+};
+
+&mdio0 {
+ tbi0: tbi-phy@8 {
+ reg = <0x8>;
+ device_type = "tbi-phy";
+ };
+};
+
+&pwm3 {
+ status = "okay";
+};
+
+&pwm7 {
+ status = "okay";
+};
+
+&uart0 {
+ status = "okay";
+};
+
+&uart1 {
+ status = "okay";
+};
--
1.8.0
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^ permalink raw reply related [flat|nested] 4+ messages in thread* [PATCHv3 0/6] ARM: imx: Add Freescale LS1021A SoC and board support
@ 2014-09-09 9:12 Jingchang Lu
[not found] ` <1410253952-15631-1-git-send-email-jingchang.lu-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
0 siblings, 1 reply; 4+ messages in thread
From: Jingchang Lu @ 2014-09-09 9:12 UTC (permalink / raw)
To: shawn.guo-KZfg59tc24xl57MIdRCFDg
Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
devicetree-u79uwXL29TY76Z2rM5mHXA
This series contain the support for Freescale LS1021A CPU and LS1021A-QDS
and LS1021A-TWR board.
The LS1021A SoC combines two ARM Cortex-A7 cores that have been optimized
for high reliability and pack the highest level of integration available
for sub-3W embedded communications processors and with a comprehensive
enablement model focused on ease of programmability.
The LS1021A SoC shares IPs with i.MX family, Vybrid family and Freescale
PowerPC platform.
For the detail information about LS1021A SoC, please refer to the RM doc.
---
changes in v3:
rewrite scfg and dcfg binding doc description.
remove sai related node leaving to the driver support.
changes in v2:
remove unused nodes.
wakeup the secondary core by IPI call to u-boot standby procedure.
add dt-bindings for LS1021A SoC and platform gerenal configuration nodes.
----------------------------------------------------------------
Jingchang Lu (6):
ARM: dts: Add SoC level device tree support for LS1021A
ARM: dts: Add initial LS1021A QDS board dts support
ARM: dts: Add initial LS1021A TWR board dts support
dt-bindings: arm: add Freescale LS1021A SoC device tree binding
ARM: imx: Add initial support for Freescale LS1021A
ARM: imx: Add Freescale LS1021A SMP support
Documentation/devicetree/bindings/arm/fsl.txt | 38 +++
arch/arm/boot/dts/Makefile | 2 +
arch/arm/boot/dts/ls1021a-qds.dts | 285 +++++++++++++++++++++
arch/arm/boot/dts/ls1021a-twr.dts | 117 +++++++++
arch/arm/boot/dts/ls1021a.dtsi | 670 ++++++++++++++++++++++++++++++++++++++++++++++++++
arch/arm/mach-imx/Kconfig | 14 ++
arch/arm/mach-imx/Makefile | 4 +-
arch/arm/mach-imx/common.h | 1 +
arch/arm/mach-imx/mach-ls1021a.c | 34 +++
arch/arm/mach-imx/platsmp.c | 32 +++
10 files changed, 1205 insertions(+), 1 deletion(-)
create mode 100644 arch/arm/boot/dts/ls1021a-qds.dts
create mode 100755 arch/arm/boot/dts/ls1021a-twr.dts
create mode 100644 arch/arm/boot/dts/ls1021a.dtsi
create mode 100644 arch/arm/mach-imx/mach-ls1021a.c
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^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2014-09-09 9:12 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
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2014-08-29 9:26 [PATCHv3 2/6] ARM: dts: Add initial LS1021A QDS board dts support Jingchang Lu
[not found] ` <1409304410-32106-1-git-send-email-jingchang.lu-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
2014-08-29 9:26 ` [PATCHv3 3/6] ARM: dts: Add initial LS1021A TWR " Jingchang Lu
2014-08-29 9:26 ` [PATCHv3 4/6] dt-bindings: arm: add Freescale LS1021A SoC device tree binding Jingchang Lu
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2014-09-09 9:12 [PATCHv3 0/6] ARM: imx: Add Freescale LS1021A SoC and board support Jingchang Lu
[not found] ` <1410253952-15631-1-git-send-email-jingchang.lu-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
2014-09-09 9:12 ` [PATCHv3 4/6] dt-bindings: arm: add Freescale LS1021A SoC device tree binding Jingchang Lu
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