configs: Move CONFIG_FIT_SIGNATURE to defconfig

For the platforms which use,CONFIG_FIT_SIGNATURE, the required configs are
moved to the platform's defconfig file. Selecting CONFIG_FIT_SIGNATURE using
defconfig automatically resolves the dependencies for signature verification.
The RSA library gets automatically selected and user does not have to define
CONFIG_RSA manually.

Signed-off-by: Ruchika Gupta <ruchika.gupta@freescale.com>
CC: Simon Glass <sjg@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>

configs/ids8313_defconfig

@@ -1,4 +1,6 @@
 CONFIG_SYS_EXTRA_OPTIONS="SYS_TEXT_BASE=0xFFF00000"
 CONFIG_PPC=y
 CONFIG_MPC83xx=y
+CONFIG_FIT=y
+CONFIG_FIT_SIGNATURE=y
 CONFIG_TARGET_IDS8313=y

configs/sandbox_defconfig

@@ -1,3 +1,6 @@
 CONFIG_OF_CONTROL=y
 CONFIG_OF_HOSTFILE=y
+CONFIG_FIT=y
+CONFIG_FIT_VERBOSE=y
+CONFIG_FIT_SIGNATURE=y
 CONFIG_DEFAULT_DEVICE_TREE="sandbox"

configs/zynq_microzed_defconfig

@@ -3,4 +3,7 @@ CONFIG_SPL=y
 +S:CONFIG_ZYNQ=y
 +S:CONFIG_TARGET_ZYNQ_MICROZED=y
 CONFIG_OF_CONTROL=y
+CONFIG_FIT=y
+CONFIG_FIT_VERBOSE=y
+CONFIG_FIT_SIGNATURE=y
 CONFIG_DEFAULT_DEVICE_TREE="zynq-microzed"

configs/zynq_zc70x_defconfig

@@ -4,3 +4,6 @@ CONFIG_SPL=y
 +S:CONFIG_TARGET_ZYNQ_ZC70X=y
 CONFIG_OF_CONTROL=y
 CONFIG_DEFAULT_DEVICE_TREE="zynq-zc702"
+CONFIG_FIT=y
+CONFIG_FIT_VERBOSE=y
+CONFIG_FIT_SIGNATURE=y

configs/zynq_zc770_xm010_defconfig

@@ -5,3 +5,6 @@ CONFIG_SYS_EXTRA_OPTIONS="ZC770_XM010"
 +S:CONFIG_TARGET_ZYNQ_ZC770=y
 CONFIG_OF_CONTROL=y
 CONFIG_DEFAULT_DEVICE_TREE="zynq-zc770-xm010"
+CONFIG_FIT=y
+CONFIG_FIT_VERBOSE=y
+CONFIG_FIT_SIGNATURE=y

configs/zynq_zc770_xm012_defconfig

@@ -5,3 +5,6 @@ CONFIG_SYS_EXTRA_OPTIONS="ZC770_XM012"
 +S:CONFIG_TARGET_ZYNQ_ZC770=y
 CONFIG_OF_CONTROL=y
 CONFIG_DEFAULT_DEVICE_TREE="zynq-zc770-xm012"
+CONFIG_FIT=y
+CONFIG_FIT_VERBOSE=y
+CONFIG_FIT_SIGNATURE=y

configs/zynq_zc770_xm013_defconfig

@@ -5,3 +5,6 @@ CONFIG_SYS_EXTRA_OPTIONS="ZC770_XM013"
 +S:CONFIG_TARGET_ZYNQ_ZC770=y
 CONFIG_OF_CONTROL=y
 CONFIG_DEFAULT_DEVICE_TREE="zynq-zc770-xm013"
+CONFIG_FIT=y
+CONFIG_FIT_VERBOSE=y
+CONFIG_FIT_SIGNATURE=y

configs/zynq_zed_defconfig

@@ -4,3 +4,6 @@ CONFIG_SPL=y
 +S:CONFIG_TARGET_ZYNQ_ZED=y
 CONFIG_OF_CONTROL=y
 CONFIG_DEFAULT_DEVICE_TREE="zynq-zed"
+CONFIG_FIT=y
+CONFIG_FIT_VERBOSE=y
+CONFIG_FIT_SIGNATURE=y

configs/zynq_zybo_defconfig

@@ -4,3 +4,6 @@ CONFIG_SPL=y
 +S:CONFIG_TARGET_ZYNQ_ZYBO=y
 CONFIG_OF_CONTROL=y
 CONFIG_DEFAULT_DEVICE_TREE="zynq-zybo"
+CONFIG_FIT=y
+CONFIG_FIT_VERBOSE=y
+CONFIG_FIT_SIGNATURE=y

include/configs/am335x_evm.h

@@ -23,8 +23,8 @@
 # define CONFIG_TIMESTAMP
 # define CONFIG_LZO
 # ifdef CONFIG_ENABLE_VBOOT
-#  define CONFIG_FIT_SIGNATURE
-#  define CONFIG_RSA
+# define CONFIG_FIT_SIGNATURE
+# define CONFIG_RSA
 # endif
 #endif
 

include/configs/ids8313.h

@@ -575,12 +575,9 @@
 
 #define CONFIG_VERSION_VARIABLE
 
-#define CONFIG_FIT
-#define CONFIG_FIT_SIGNATURE
 #define CONFIG_IMAGE_FORMAT_LEGACY
 #define CONFIG_CMD_FDT
 #define CONFIG_CMD_HASH
-#define CONFIG_RSA
 #define CONFIG_SHA1
 #define CONFIG_SHA256
 

include/configs/sandbox.h

@@ -41,9 +41,6 @@
 
 #define CONFIG_OF_LIBFDT
 #define CONFIG_LMB
-#define CONFIG_FIT
-#define CONFIG_FIT_SIGNATURE
-#define CONFIG_RSA
 #define CONFIG_CMD_FDT
 #define CONFIG_ANDROID_BOOT_IMAGE
 

include/configs/zynq-common.h

@@ -276,17 +276,11 @@
 #define CONFIG_OF_LIBFDT
 
 /* FIT support */
-#define CONFIG_FIT
-#define CONFIG_FIT_VERBOSE	1 /* enable fit_format_{error,warning}() */
 #define CONFIG_IMAGE_FORMAT_LEGACY /* enable also legacy image format */
 
 /* FDT support */
 #define CONFIG_DISPLAY_BOARDINFO_LATE
 
-/* RSA support */
-#define CONFIG_FIT_SIGNATURE
-#define CONFIG_RSA
-
 /* Extend size of kernel image for uncompression */
 #define CONFIG_SYS_BOOTM_LEN	(60 * 1024 * 1024)