Re: [U-Boot] [Patch V4 5/7] armv8/ls1043aqds: dts: add dtb support

[York Sun]

On 11/11/2015 01:58 AM, Gong Qianyu wrote:
> Reuse the dts files from ls1043a linux kernel.
> 
> Signed-off-by: Gong Qianyu 
> ---
> V4:
>  - No change.
> V3:
>  - No change.
> V2:
>  - New Patch.
> 
>  arch/arm/dts/Makefile|   3 +-
>  arch/arm/dts/fsl-ls1043a-qds.dts | 124 
> +++
>  configs/ls1043aqds_defconfig |   2 +
>  3 files changed, 128 insertions(+), 1 deletion(-)
> 

Applied to fsl-qoriq master. Thanks.

York
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[U-Boot] [Patch V4 5/7] armv8/ls1043aqds: dts: add dtb support

[Gong Qianyu]

Reuse the dts files from ls1043a linux kernel.

Signed-off-by: Gong Qianyu 
---
V4:
 - No change.
V3:
 - No change.
V2:
 - New Patch.

 arch/arm/dts/Makefile|   3 +-
 arch/arm/dts/fsl-ls1043a-qds.dts | 124 +++
 configs/ls1043aqds_defconfig |   2 +
 3 files changed, 128 insertions(+), 1 deletion(-)

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 7e12f01..88a500d 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -89,7 +89,8 @@ dtb-$(CONFIG_LS102XA) += ls1021a-qds.dtb \
ls1021a-twr.dtb
 dtb-$(CONFIG_FSL_LSCH3) += fsl-ls2085a-qds.dtb \
fsl-ls2085a-rdb.dtb
-dtb-$(CONFIG_FSL_LSCH2) += fsl-ls1043a-rdb.dtb
+dtb-$(CONFIG_FSL_LSCH2) += fsl-ls1043a-qds.dtb \
+   fsl-ls1043a-rdb.dtb
 
 dtb-$(CONFIG_MACH_SUN4I) += \
sun4i-a10-a1000.dtb \
diff --git a/arch/arm/dts/fsl-ls1043a-qds.dts b/arch/arm/dts/fsl-ls1043a-qds.dts
new file mode 100644
index 000..7435222
--- /dev/null
+++ b/arch/arm/dts/fsl-ls1043a-qds.dts
@@ -0,0 +1,124 @@
+/*
+ * Device Tree Include file for Freescale Layerscape-1043A family SoC.
+ *
+ * Copyright (C) 2015, Freescale Semiconductor
+ *
+ * Mingkai Hu 
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2.  This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+/dts-v1/;
+/include/ "fsl-ls1043a.dtsi"
+
+/ {
+   model = "LS1043A QDS Board";
+};
+
+ {
+   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>;
+   /* IRQ10_B */
+   interrupts = <0 150 0x4>;
+   };
+   };
+
+   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>;
+   };
+   };
+   };
+};
+
+ {
+   #address-cells = <2>;
+   #size-cells = <1>;
+   /* NOR, NAND Flashes and FPGA on board */
+   ranges = <0x0 0x0 0x0 0x6000 0x0800
+ 0x2 0x0 0x0 0x7e80 0x0001
+ 0x3 0x0 0x0 0x7fb0 0x0100>;
+   status = "okay";
+
+   nor@0,0 {
+   #address-cells = <1>;
+   #size-cells = <1>;
+   compatible = "cfi-flash";
+   reg = <0x0 0x0 0x800>;
+   bank-width = <2>;
+   device-width = <1>;
+   };
+
+   nand@2,0 {
+   compatible = "fsl,ifc-nand";
+   #address-cells = <1>;
+   #size-cells = <1>;
+   reg = <0x1 0x0 0x1>;
+   };
+
+   fpga: board-control@3,0 {
+   #address-cells = <1>;
+   #size-cells = <1>;
+   compatible = "simple-bus";
+   reg = <0x3 0x0 0x100>;
+   bank-width = <1>;
+   device-width = <1>;
+   ranges = <0 3 0 0x100>;
+   };
+};
+
+ {
+   status = "okay";
+};
+
+ {
+   status = "okay";
+};
diff --git a/configs/ls1043aqds_defconfig b/configs/ls1043aqds_defconfig
index ee5bea2..cf163d6 100644
--- a/configs/ls1043aqds_defconfig
+++ b/configs/ls1043aqds_defconfig
@@ -1,3 +1,5 @@
 CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4"
 CONFIG_ARM=y
 CONFIG_TARGET_LS1043AQDS=y
+CONFIG_DEFAULT_DEVICE_TREE="fsl-ls1043a-qds"
+CONFIG_OF_CONTROL=y
--