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| author | Hou Zhiqiang <Zhiqiang.Hou@nxp.com> | 2019-08-20 09:35:33 +0000 |
|---|---|---|
| committer | Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> | 2019-08-26 21:31:00 +0530 |
| commit | c6dd3fa74f1a8a39eb4c4ca97f2352be1b737a5a (patch) | |
| tree | df05c65e499bd5172768d8ac82d93719043d5d5b /arch | |
| parent | 23975db5e9979f39f997c5acbce88342e6829f71 (diff) | |
| download | u-boot-c6dd3fa74f1a8a39eb4c4ca97f2352be1b737a5a.zip u-boot-c6dd3fa74f1a8a39eb4c4ca97f2352be1b737a5a.tar.gz u-boot-c6dd3fa74f1a8a39eb4c4ca97f2352be1b737a5a.tar.bz2 | |
powerpc: Enable device tree support for P5040DS
Add device tree for P5040DS board and enable CONFIG_OF_CONTROL
so that device tree can be compiled.
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/dts/Makefile | 1 | ||||
| -rw-r--r-- | arch/powerpc/dts/p5040.dtsi | 62 | ||||
| -rw-r--r-- | arch/powerpc/dts/p5040ds.dts | 18 |
3 files changed, 81 insertions, 0 deletions
diff --git a/arch/powerpc/dts/Makefile b/arch/powerpc/dts/Makefile index ffd929c..0e234cc 100644 --- a/arch/powerpc/dts/Makefile +++ b/arch/powerpc/dts/Makefile @@ -6,6 +6,7 @@ dtb-$(CONFIG_TARGET_P2020RDB) += p2020rdb-pc.dtb p2020rdb-pc_36b.dtb dtb-$(CONFIG_TARGET_P2041RDB) += p2041rdb.dtb dtb-$(CONFIG_TARGET_P3041DS) += p3041ds.dtb dtb-$(CONFIG_TARGET_P4080DS) += p4080ds.dtb +dtb-$(CONFIG_TARGET_P5040DS) += p5040ds.dtb dtb-$(CONFIG_TARGET_T1024RDB) += t1024rdb.dtb dtb-$(CONFIG_TARGET_T1042D4RDB) += t1042d4rdb.dtb dtb-$(CONFIG_TARGET_T2080QDS) += t2080qds.dtb diff --git a/arch/powerpc/dts/p5040.dtsi b/arch/powerpc/dts/p5040.dtsi new file mode 100644 index 0000000..b6f6c5d --- /dev/null +++ b/arch/powerpc/dts/p5040.dtsi @@ -0,0 +1,62 @@ +// SPDX-License-Identifier: GPL-2.0+ OR X11 +/* + * P5040 Silicon/SoC Device Tree Source (pre include) + * + * Copyright 2012 - 2015 Freescale Semiconductor Inc. + * Copyright 2019 NXP + */ + +/dts-v1/; + +/include/ "e5500_power_isa.dtsi" + +/ { + #address-cells = <2>; + #size-cells = <2>; + interrupt-parent = <&mpic>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: PowerPC,e5500@0 { + device_type = "cpu"; + reg = <0>; + fsl,portid-mapping = <0x80000000>; + }; + cpu1: PowerPC,e5500@1 { + device_type = "cpu"; + reg = <1>; + fsl,portid-mapping = <0x40000000>; + }; + cpu2: PowerPC,e5500@2 { + device_type = "cpu"; + reg = <2>; + fsl,portid-mapping = <0x20000000>; + }; + cpu3: PowerPC,e5500@3 { + device_type = "cpu"; + reg = <3>; + fsl,portid-mapping = <0x10000000>; + }; + }; + + soc: soc@ffe000000 { + ranges = <0x00000000 0xf 0xfe000000 0x1000000>; + reg = <0xf 0xfe000000 0 0x00001000>; + #address-cells = <1>; + #size-cells = <1>; + device_type = "soc"; + compatible = "simple-bus"; + + mpic: pic@40000 { + interrupt-controller; + #address-cells = <0>; + #interrupt-cells = <4>; + reg = <0x40000 0x40000>; + compatible = "fsl,mpic", "chrp,open-pic"; + device_type = "open-pic"; + clock-frequency = <0x0>; + }; + }; +}; diff --git a/arch/powerpc/dts/p5040ds.dts b/arch/powerpc/dts/p5040ds.dts new file mode 100644 index 0000000..723d31d --- /dev/null +++ b/arch/powerpc/dts/p5040ds.dts @@ -0,0 +1,18 @@ +// SPDX-License-Identifier: GPL-2.0+ OR X11 +/* + * P5040DS Device Tree Source + * + * Copyright 2012 - 2015 Freescale Semiconductor Inc. + * Copyright 2019 NXP + */ + +/include/ "p5040.dtsi" + +/ { + model = "fsl,P5040DS"; + compatible = "fsl,P5040DS"; + #address-cells = <2>; + #size-cells = <2>; + interrupt-parent = <&mpic>; + +}; |