powerpc: Enable device tree support for P4080DS

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>

diff --git a/arch/powerpc/dts/Makefile b/arch/powerpc/dts/Makefile
index fe2d4e4..ffd929c 100644 (file)
--- a/arch/powerpc/dts/Makefile
+++ b/arch/powerpc/dts/Makefile
@@ -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

diff --git a/arch/powerpc/dts/p4080.dtsi b/arch/powerpc/dts/p4080.dtsi
new file mode 100644 (file)
index 0000000..7c8dbae
--- /dev/null
+++ b/arch/powerpc/dts/p4080.dtsi
@@ -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>;
+               };
+       };
+};

diff --git a/arch/powerpc/dts/p4080ds.dts b/arch/powerpc/dts/p4080ds.dts
new file mode 100644 (file)
index 0000000..15a0f66
--- /dev/null
+++ b/arch/powerpc/dts/p4080ds.dts
@@ -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>;
+
+};

diff --git a/configs/P4080DS_SDCARD_defconfig b/configs/P4080DS_SDCARD_defconfig
index 36884a8..05e7435 100644 (file)
--- a/configs/P4080DS_SDCARD_defconfig
+++ b/configs/P4080DS_SDCARD_defconfig
@@ -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

diff --git a/configs/P4080DS_SPIFLASH_defconfig b/configs/P4080DS_SPIFLASH_defconfig
index 5155657..bd7ce5e 100644 (file)
--- a/configs/P4080DS_SPIFLASH_defconfig
+++ b/configs/P4080DS_SPIFLASH_defconfig
@@ -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

diff --git a/configs/P4080DS_defconfig b/configs/P4080DS_defconfig
index 995248d..c7ce3a6 100644 (file)
--- a/configs/P4080DS_defconfig
+++ b/configs/P4080DS_defconfig
@@ -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