cmd: fdt: Use separate CMD_FDT Kconfig entry instead of OF_LIBFDT

Create CMD_FDT Kconfig entry to have an option to disable fdt command
which is not required for small configuration which requires libfdt
only.
Enable it by default for all targets which enables OF_LIBFDT.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
[trini: Fixup flea3/sandbox/id8313/siemens-am33xx/smartweb]
Signed-off-by: Tom Rini <trini@konsulko.com>

diff --git a/cmd/Kconfig b/cmd/Kconfig
index fe8b4f0..8703cdb 100644 (file)
--- a/cmd/Kconfig
+++ b/cmd/Kconfig
@@ -173,6 +173,13 @@ config CMD_ELF
        help
          Boot an ELF/vxWorks image from the memory.
 
+config CMD_FDT
+       bool "Flattened Device Tree utility commands"
+       default y
+       depends on OF_LIBFDT
+       help
+         Do FDT related setup before booting into the Operating System.
+
 config CMD_GO
        bool "go"
        default y

diff --git a/cmd/Makefile b/cmd/Makefile
index ba04197..f95759e 100644 (file)
--- a/cmd/Makefile
+++ b/cmd/Makefile
@@ -54,7 +54,7 @@ obj-$(CONFIG_CMD_EXT4) += ext4.o
 obj-$(CONFIG_CMD_EXT2) += ext2.o
 obj-$(CONFIG_CMD_FAT) += fat.o
 obj-$(CONFIG_CMD_FDC) += fdc.o
-obj-$(CONFIG_OF_LIBFDT) += fdt.o
+obj-$(CONFIG_CMD_FDT) += fdt.o
 obj-$(CONFIG_CMD_FITUPD) += fitupd.o
 obj-$(CONFIG_CMD_FLASH) += flash.o
 ifdef CONFIG_FPGA

diff --git a/include/configs/flea3.h b/include/configs/flea3.h
index 3e4aaf6..15905b9 100644 (file)
--- a/include/configs/flea3.h
+++ b/include/configs/flea3.h
@@ -250,7 +250,4 @@
                "else echo U-Boot not downloaded..exiting;fi\0"         \
        "bootcmd=run net_nfs\0"
 
-/* Enable FIT images support */
-#define CONFIG_CMD_FDT
-
 #endif                         /* __CONFIG_H */

diff --git a/include/configs/ids8313.h b/include/configs/ids8313.h
index 5855d81..de51d10 100644 (file)
--- a/include/configs/ids8313.h
+++ b/include/configs/ids8313.h
@@ -559,7 +559,6 @@
 #define CONFIG_VERSION_VARIABLE
 
 #define CONFIG_IMAGE_FORMAT_LEGACY
-#define CONFIG_CMD_FDT
 #define CONFIG_CMD_HASH
 #define CONFIG_SHA1
 #define CONFIG_SHA256

diff --git a/include/configs/sandbox.h b/include/configs/sandbox.h
index cc22467..2dd7fc0 100644 (file)
--- a/include/configs/sandbox.h
+++ b/include/configs/sandbox.h
@@ -29,7 +29,6 @@
 #define CONFIG_SANDBOX_BITS_PER_LONG   64
 
 #define CONFIG_LMB
-#define CONFIG_CMD_FDT
 #define CONFIG_ANDROID_BOOT_IMAGE
 
 #define CONFIG_CMD_PCI

diff --git a/include/configs/siemens-am33x-common.h b/include/configs/siemens-am33x-common.h
index df2a514..8ea31a6 100644 (file)
--- a/include/configs/siemens-am33x-common.h
+++ b/include/configs/siemens-am33x-common.h
@@ -623,7 +623,4 @@
 #define CONFIG_BOOTCOUNT_LIMIT
 #define CONFIG_BOOTCOUNT_ENV
 
-/* Enable Device-Tree (FDT) support */
-#define CONFIG_CMD_FDT
-
 #endif /* ! __CONFIG_SIEMENS_AM33X_COMMON_H */

diff --git a/include/configs/smartweb.h b/include/configs/smartweb.h
index db820ba..7dcb82b 100644 (file)
--- a/include/configs/smartweb.h
+++ b/include/configs/smartweb.h
@@ -240,8 +240,6 @@
 # undef CONFIG_CMD_NFS
 #endif /* CONFIG_MACB */
 
-#define CONFIG_CMD_FDT
-
 #ifdef CONFIG_SPL_BUILD
 #define CONFIG_SYS_INIT_SP_ADDR                0x301000
 #define CONFIG_SPL_STACK_R