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powerpc: Enable device tree support for P4080DS

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Add device tree for P4080DS 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>
This commit is contained in:
Hou Zhiqiang 2019-08-20 09:35:32 +00:00 committed by Prabhakar Kushwaha
parent bebc0727fe
commit 23975db5e9
6 changed files with 111 additions and 3 deletions
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1
arch/powerpc/dts/Makefile
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@ -5,6 +5,7 @@ dtb-$(CONFIG_TARGET_P1020RDB_PD) += p1020rdb-pd.dtb
dtb-$(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_T1024RDB) += t1024rdb.dtb
dtb-$(CONFIG_TARGET_T1042D4RDB) += t1042d4rdb.dtb
dtb-$(CONFIG_TARGET_T2080QDS) += t2080qds.dtb

83
arch/powerpc/dts/p4080.dtsi Normal file
View File

@ -0,0 +1,83 @@
// SPDX-License-Identifier: GPL-2.0+ OR X11
/*
* P4080/P4040 Silicon/SoC Device Tree Source (pre include)
*
* Copyright 2011 - 2015 Freescale Semiconductor Inc.
* Copyright 2019 NXP
*/
/dts-v1/;
/include/ "e500mc_power_isa.dtsi"
/ {
compatible = "fsl,P4080";
#address-cells = <2>;
#size-cells = <2>;
interrupt-parent = <&mpic>;
cpus {
#address-cells = <1>;
#size-cells = <0>;
cpu0: PowerPC,e500mc@0 {
device_type = "cpu";
reg = <0>;
fsl,portid-mapping = <0x80000000>;
};
cpu1: PowerPC,e500mc@1 {
device_type = "cpu";
reg = <1>;
fsl,portid-mapping = <0x40000000>;
};
cpu2: PowerPC,e500mc@2 {
device_type = "cpu";
reg = <2>;
fsl,portid-mapping = <0x20000000>;
};
cpu3: PowerPC,e500mc@3 {
device_type = "cpu";
reg = <3>;
fsl,portid-mapping = <0x10000000>;
};
cpu4: PowerPC,e500mc@4 {
device_type = "cpu";
reg = <4>;
fsl,portid-mapping = <0x08000000>;
};
cpu5: PowerPC,e500mc@5 {
device_type = "cpu";
reg = <5>;
fsl,portid-mapping = <0x04000000>;
};
cpu6: PowerPC,e500mc@6 {
device_type = "cpu";
reg = <6>;
fsl,portid-mapping = <0x02000000>;
};
cpu7: PowerPC,e500mc@7 {
device_type = "cpu";
reg = <7>;
fsl,portid-mapping = <0x01000000>;
};
};
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>;
};
};
};

18
arch/powerpc/dts/p4080ds.dts Normal file
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@ -0,0 +1,18 @@
// SPDX-License-Identifier: GPL-2.0+ OR X11
/*
* P4080DS Device Tree Source
*
* Copyright 2011 - 2015 Freescale Semiconductor Inc.
* Copyright 2019 NXP
*/
/include/ "p4080.dtsi"
/ {
model = "fsl,P4080DS";
compatible = "fsl,P4080DS";
#address-cells = <2>;
#size-cells = <2>;
interrupt-parent = <&mpic>;
};

4
configs/P4080DS_SDCARD_defconfig
View File

@ -2,6 +2,7 @@ CONFIG_PPC=y
CONFIG_SYS_TEXT_BASE=0xFFF40000
CONFIG_MPC85xx=y
CONFIG_TARGET_P4080DS=y
CONFIG_MPC85XX_HAVE_RESET_VECTOR=y
CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
@ -23,6 +24,8 @@ CONFIG_CMD_PING=y
CONFIG_MP=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_OF_CONTROL=y
CONFIG_DEFAULT_DEVICE_TREE="p4080ds"
CONFIG_ENV_IS_IN_MMC=y
CONFIG_FSL_CAAM=y
CONFIG_FSL_ESDHC=y
@ -45,4 +48,3 @@ CONFIG_SPI=y
CONFIG_FSL_ESPI=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
CONFIG_OF_LIBFDT=y

4
configs/P4080DS_SPIFLASH_defconfig
View File

@ -2,6 +2,7 @@ CONFIG_PPC=y
CONFIG_SYS_TEXT_BASE=0xFFF40000
CONFIG_MPC85xx=y
CONFIG_TARGET_P4080DS=y
CONFIG_MPC85XX_HAVE_RESET_VECTOR=y
CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
@ -23,6 +24,8 @@ CONFIG_CMD_PING=y
CONFIG_MP=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_OF_CONTROL=y
CONFIG_DEFAULT_DEVICE_TREE="p4080ds"
CONFIG_ENV_IS_IN_SPI_FLASH=y
CONFIG_FSL_CAAM=y
CONFIG_FSL_ESDHC=y
@ -45,4 +48,3 @@ CONFIG_SPI=y
CONFIG_FSL_ESPI=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
CONFIG_OF_LIBFDT=y

4
configs/P4080DS_defconfig
View File

@ -2,6 +2,7 @@ CONFIG_PPC=y
CONFIG_SYS_TEXT_BASE=0xEFF40000
CONFIG_MPC85xx=y
CONFIG_TARGET_P4080DS=y
CONFIG_MPC85XX_HAVE_RESET_VECTOR=y
CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
@ -22,6 +23,8 @@ CONFIG_CMD_PING=y
CONFIG_MP=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_OF_CONTROL=y
CONFIG_DEFAULT_DEVICE_TREE="p4080ds"
CONFIG_ENV_IS_IN_FLASH=y
CONFIG_FSL_CAAM=y
CONFIG_FSL_ESDHC=y
@ -44,4 +47,3 @@ CONFIG_SPI=y
CONFIG_FSL_ESPI=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
CONFIG_OF_LIBFDT=y