powerpc: Enable device tree support for P1020RDB

Add device tree for P1020RDB boards and enable CONFIG_OF_CONTROL
so that device tree can be compiled.
Update board README for device tree usage.

Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>

12 files changed, 27 insertions, 12 deletions

diff --git a/configs/P1020RDB-PC_36BIT_NAND_defconfig b/configs/P1020RDB-PC_36BIT_NAND_defconfig
index e4c565e..dde2e18 100644
--- a/configs/P1020RDB-PC_36BIT_NAND_defconfig
+++ b/configs/P1020RDB-PC_36BIT_NAND_defconfig
@@ -42,6 +42,8 @@ CONFIG_MP=y
 # CONFIG_CMD_HASH is not set
 CONFIG_CMD_EXT2=y
 CONFIG_CMD_FAT=y
+CONFIG_OF_CONTROL=y
+CONFIG_DEFAULT_DEVICE_TREE="p1020rdb-pc_36b"
 CONFIG_ENV_IS_IN_NAND=y
 CONFIG_FSL_ESDHC=y
 CONFIG_MTD_NOR_FLASH=y
@@ -63,4 +65,3 @@ CONFIG_SPI=y
 CONFIG_FSL_ESPI=y
 CONFIG_USB=y
 CONFIG_USB_STORAGE=y
-CONFIG_OF_LIBFDT=y
diff --git a/configs/P1020RDB-PC_36BIT_SDCARD_defconfig b/configs/P1020RDB-PC_36BIT_SDCARD_defconfig
index 0d92bb2..9f956c6 100644
--- a/configs/P1020RDB-PC_36BIT_SDCARD_defconfig
+++ b/configs/P1020RDB-PC_36BIT_SDCARD_defconfig
@@ -38,6 +38,8 @@ CONFIG_MP=y
 # CONFIG_CMD_HASH is not set
 CONFIG_CMD_EXT2=y
 CONFIG_CMD_FAT=y
+CONFIG_OF_CONTROL=y
+CONFIG_DEFAULT_DEVICE_TREE="p1020rdb-pc_36b"
 CONFIG_ENV_IS_IN_MMC=y
 CONFIG_FSL_ESDHC=y
 CONFIG_MTD_NOR_FLASH=y
@@ -58,4 +60,3 @@ CONFIG_SPI=y
 CONFIG_FSL_ESPI=y
 CONFIG_USB=y
 CONFIG_USB_STORAGE=y
-CONFIG_OF_LIBFDT=y
diff --git a/configs/P1020RDB-PC_36BIT_SPIFLASH_defconfig b/configs/P1020RDB-PC_36BIT_SPIFLASH_defconfig
index 95000db..78aaf49 100644
--- a/configs/P1020RDB-PC_36BIT_SPIFLASH_defconfig
+++ b/configs/P1020RDB-PC_36BIT_SPIFLASH_defconfig
@@ -39,6 +39,8 @@ CONFIG_MP=y
 # CONFIG_CMD_HASH is not set
 CONFIG_CMD_EXT2=y
 CONFIG_CMD_FAT=y
+CONFIG_OF_CONTROL=y
+CONFIG_DEFAULT_DEVICE_TREE="p1020rdb-pc_36b"
 CONFIG_ENV_IS_IN_SPI_FLASH=y
 CONFIG_FSL_ESDHC=y
 CONFIG_MTD_NOR_FLASH=y
@@ -59,4 +61,3 @@ CONFIG_SPI=y
 CONFIG_FSL_ESPI=y
 CONFIG_USB=y
 CONFIG_USB_STORAGE=y
-CONFIG_OF_LIBFDT=y
diff --git a/configs/P1020RDB-PC_36BIT_defconfig b/configs/P1020RDB-PC_36BIT_defconfig
index 8ada9bb..8d7efd7 100644
--- a/configs/P1020RDB-PC_36BIT_defconfig
+++ b/configs/P1020RDB-PC_36BIT_defconfig
@@ -3,6 +3,7 @@ CONFIG_SYS_TEXT_BASE=0xEFF40000
 CONFIG_MPC85xx=y
 # CONFIG_CMD_ERRATA is not set
 CONFIG_TARGET_P1020RDB_PC=y
+CONFIG_MPC85XX_HAVE_RESET_VECTOR=y
 CONFIG_PHYS_64BIT=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
@@ -26,6 +27,8 @@ CONFIG_MP=y
 # CONFIG_CMD_HASH is not set
 CONFIG_CMD_EXT2=y
 CONFIG_CMD_FAT=y
+CONFIG_OF_CONTROL=y
+CONFIG_DEFAULT_DEVICE_TREE="p1020rdb-pc_36b"
 CONFIG_ENV_IS_IN_FLASH=y
 CONFIG_FSL_ESDHC=y
 CONFIG_MTD_NOR_FLASH=y
@@ -46,4 +49,3 @@ CONFIG_SPI=y
 CONFIG_FSL_ESPI=y
 CONFIG_USB=y
 CONFIG_USB_STORAGE=y
-CONFIG_OF_LIBFDT=y
diff --git a/configs/P1020RDB-PC_NAND_defconfig b/configs/P1020RDB-PC_NAND_defconfig
index 2ea2f00..0eb4bdd 100644
--- a/configs/P1020RDB-PC_NAND_defconfig
+++ b/configs/P1020RDB-PC_NAND_defconfig
@@ -41,6 +41,8 @@ CONFIG_MP=y
 # CONFIG_CMD_HASH is not set
 CONFIG_CMD_EXT2=y
 CONFIG_CMD_FAT=y
+CONFIG_OF_CONTROL=y
+CONFIG_DEFAULT_DEVICE_TREE="p1020rdb-pc"
 CONFIG_ENV_IS_IN_NAND=y
 CONFIG_FSL_ESDHC=y
 CONFIG_MTD_NOR_FLASH=y
@@ -62,4 +64,3 @@ CONFIG_SPI=y
 CONFIG_FSL_ESPI=y
 CONFIG_USB=y
 CONFIG_USB_STORAGE=y
-CONFIG_OF_LIBFDT=y
diff --git a/configs/P1020RDB-PC_SDCARD_defconfig b/configs/P1020RDB-PC_SDCARD_defconfig
index a139fe8..6a31d8a 100644
--- a/configs/P1020RDB-PC_SDCARD_defconfig
+++ b/configs/P1020RDB-PC_SDCARD_defconfig
@@ -37,6 +37,8 @@ CONFIG_MP=y
 # CONFIG_CMD_HASH is not set
 CONFIG_CMD_EXT2=y
 CONFIG_CMD_FAT=y
+CONFIG_OF_CONTROL=y
+CONFIG_DEFAULT_DEVICE_TREE="p1020rdb-pc"
 CONFIG_ENV_IS_IN_MMC=y
 CONFIG_FSL_ESDHC=y
 CONFIG_MTD_NOR_FLASH=y
@@ -57,4 +59,3 @@ CONFIG_SPI=y
 CONFIG_FSL_ESPI=y
 CONFIG_USB=y
 CONFIG_USB_STORAGE=y
-CONFIG_OF_LIBFDT=y
diff --git a/configs/P1020RDB-PC_SPIFLASH_defconfig b/configs/P1020RDB-PC_SPIFLASH_defconfig
index 8b46b08..fe14968 100644
--- a/configs/P1020RDB-PC_SPIFLASH_defconfig
+++ b/configs/P1020RDB-PC_SPIFLASH_defconfig
@@ -38,6 +38,8 @@ CONFIG_MP=y
 # CONFIG_CMD_HASH is not set
 CONFIG_CMD_EXT2=y
 CONFIG_CMD_FAT=y
+CONFIG_OF_CONTROL=y
+CONFIG_DEFAULT_DEVICE_TREE="p1020rdb-pc"
 CONFIG_ENV_IS_IN_SPI_FLASH=y
 CONFIG_FSL_ESDHC=y
 CONFIG_MTD_NOR_FLASH=y
@@ -58,4 +60,3 @@ CONFIG_SPI=y
 CONFIG_FSL_ESPI=y
 CONFIG_USB=y
 CONFIG_USB_STORAGE=y
-CONFIG_OF_LIBFDT=y
diff --git a/configs/P1020RDB-PC_defconfig b/configs/P1020RDB-PC_defconfig
index dec97c4..ea57e52 100644
--- a/configs/P1020RDB-PC_defconfig
+++ b/configs/P1020RDB-PC_defconfig
@@ -3,6 +3,7 @@ CONFIG_SYS_TEXT_BASE=0xEFF40000
 CONFIG_MPC85xx=y
 # CONFIG_CMD_ERRATA is not set
 CONFIG_TARGET_P1020RDB_PC=y
+CONFIG_MPC85XX_HAVE_RESET_VECTOR=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
@@ -25,6 +26,8 @@ CONFIG_MP=y
 # CONFIG_CMD_HASH is not set
 CONFIG_CMD_EXT2=y
 CONFIG_CMD_FAT=y
+CONFIG_OF_CONTROL=y
+CONFIG_DEFAULT_DEVICE_TREE="p1020rdb-pc"
 CONFIG_ENV_IS_IN_FLASH=y
 CONFIG_FSL_ESDHC=y
 CONFIG_MTD_NOR_FLASH=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/P1020RDB-PD_NAND_defconfig b/configs/P1020RDB-PD_NAND_defconfig
index 0327e5a..7b80337 100644
--- a/configs/P1020RDB-PD_NAND_defconfig
+++ b/configs/P1020RDB-PD_NAND_defconfig
@@ -44,6 +44,8 @@ CONFIG_CMD_FAT=y
 CONFIG_CMD_MTDPARTS=y
 CONFIG_MTDIDS_DEFAULT="nor0=ec000000.nor"
 CONFIG_MTDPARTS_DEFAULT="mtdparts=ec000000.nor:128k(dtb),6016k(kernel),57088k(fs),1m(vsc7385-firmware),1280k(u-boot)"
+CONFIG_OF_CONTROL=y
+CONFIG_DEFAULT_DEVICE_TREE="p1020rdb-pd"
 CONFIG_ENV_IS_IN_NAND=y
 CONFIG_FSL_ESDHC=y
 CONFIG_MTD_NOR_FLASH=y
@@ -66,4 +68,3 @@ CONFIG_SPI=y
 CONFIG_FSL_ESPI=y
 CONFIG_USB=y
 CONFIG_USB_STORAGE=y
-CONFIG_OF_LIBFDT=y
diff --git a/configs/P1020RDB-PD_SDCARD_defconfig b/configs/P1020RDB-PD_SDCARD_defconfig
index 49d8fc7..6ae1dbf 100644
--- a/configs/P1020RDB-PD_SDCARD_defconfig
+++ b/configs/P1020RDB-PD_SDCARD_defconfig
@@ -40,6 +40,8 @@ CONFIG_CMD_FAT=y
 CONFIG_CMD_MTDPARTS=y
 CONFIG_MTDIDS_DEFAULT="nor0=ec000000.nor"
 CONFIG_MTDPARTS_DEFAULT="mtdparts=ec000000.nor:128k(dtb),6016k(kernel),57088k(fs),1m(vsc7385-firmware),1280k(u-boot)"
+CONFIG_OF_CONTROL=y
+CONFIG_DEFAULT_DEVICE_TREE="p1020rdb-pd"
 CONFIG_ENV_IS_IN_MMC=y
 CONFIG_FSL_ESDHC=y
 CONFIG_MTD_NOR_FLASH=y
@@ -61,4 +63,3 @@ CONFIG_SPI=y
 CONFIG_FSL_ESPI=y
 CONFIG_USB=y
 CONFIG_USB_STORAGE=y
-CONFIG_OF_LIBFDT=y
diff --git a/configs/P1020RDB-PD_SPIFLASH_defconfig b/configs/P1020RDB-PD_SPIFLASH_defconfig
index 28a2c40..da19f18 100644
--- a/configs/P1020RDB-PD_SPIFLASH_defconfig
+++ b/configs/P1020RDB-PD_SPIFLASH_defconfig
@@ -41,6 +41,8 @@ CONFIG_CMD_FAT=y
 CONFIG_CMD_MTDPARTS=y
 CONFIG_MTDIDS_DEFAULT="nor0=ec000000.nor"
 CONFIG_MTDPARTS_DEFAULT="mtdparts=ec000000.nor:128k(dtb),6016k(kernel),57088k(fs),1m(vsc7385-firmware),1280k(u-boot)"
+CONFIG_OF_CONTROL=y
+CONFIG_DEFAULT_DEVICE_TREE="p1020rdb-pd"
 CONFIG_ENV_IS_IN_SPI_FLASH=y
 CONFIG_FSL_ESDHC=y
 CONFIG_MTD_NOR_FLASH=y
@@ -62,4 +64,3 @@ CONFIG_SPI=y
 CONFIG_FSL_ESPI=y
 CONFIG_USB=y
 CONFIG_USB_STORAGE=y
-CONFIG_OF_LIBFDT=y
diff --git a/configs/P1020RDB-PD_defconfig b/configs/P1020RDB-PD_defconfig
index 0f25faf..f87cfb3 100644
--- a/configs/P1020RDB-PD_defconfig
+++ b/configs/P1020RDB-PD_defconfig
@@ -3,6 +3,7 @@ CONFIG_SYS_TEXT_BASE=0xEFF40000
 CONFIG_MPC85xx=y
 # CONFIG_CMD_ERRATA is not set
 CONFIG_TARGET_P1020RDB_PD=y
+CONFIG_MPC85XX_HAVE_RESET_VECTOR=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
@@ -28,6 +29,8 @@ CONFIG_CMD_FAT=y
 CONFIG_CMD_MTDPARTS=y
 CONFIG_MTDIDS_DEFAULT="nor0=ec000000.nor"
 CONFIG_MTDPARTS_DEFAULT="mtdparts=ec000000.nor:128k(dtb),6016k(kernel),57088k(fs),1m(vsc7385-firmware),1280k(u-boot)"
+CONFIG_OF_CONTROL=y
+CONFIG_DEFAULT_DEVICE_TREE="p1020rdb-pd"
 CONFIG_ENV_IS_IN_FLASH=y
 CONFIG_FSL_ESDHC=y
 CONFIG_MTD_NOR_FLASH=y
@@ -49,4 +52,3 @@ CONFIG_SPI=y
 CONFIG_FSL_ESPI=y
 CONFIG_USB=y
 CONFIG_USB_STORAGE=y
-CONFIG_OF_LIBFDT=y