Convert CONFIG_SPL_EXT_SUPPORT to Kconfig

Move this option to Kconfig and tidy up existing uses.

Signed-off-by: Simon Glass <sjg@chromium.org>

configs/pcm058_defconfig

 CONFIG_ARM=y
 CONFIG_ARCH_MX6=y
 CONFIG_TARGET_PCM058=y
+CONFIG_SPL_EXT_SUPPORT=y
 CONFIG_FIT=y
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/imx-common/spl_sd.cfg,MX6Q"
 CONFIG_BOOTDELAY=3

configs/pengwyn_defconfig

 CONFIG_ARM=y
 CONFIG_TARGET_PENGWYN=y
+CONFIG_SPL_EXT_SUPPORT=y
 CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_VERSION_VARIABLE=y
 CONFIG_SPL=y

configs/pepper_defconfig

 CONFIG_ARM=y
 CONFIG_TARGET_PEPPER=y
+CONFIG_SPL_EXT_SUPPORT=y
 CONFIG_SPL=y
 CONFIG_VERSION_VARIABLE=y
 CONFIG_HUSH_PARSER=y

configs/platinum_picon_defconfig

 CONFIG_ARM=y
 CONFIG_ARCH_MX6=y
 CONFIG_TARGET_PLATINUM_PICON=y
+CONFIG_SPL_EXT_SUPPORT=y
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/imx-common/spl_sd.cfg,MX6DL"
 CONFIG_BOOTDELAY=3
 CONFIG_SPL=y

configs/platinum_titanium_defconfig

 CONFIG_ARM=y
 CONFIG_ARCH_MX6=y
 CONFIG_TARGET_PLATINUM_TITANIUM=y
+CONFIG_SPL_EXT_SUPPORT=y
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/imx-common/spl_sd.cfg,MX6Q"
 CONFIG_BOOTDELAY=3
 CONFIG_SPL=y

configs/sniper_defconfig

@@ -2,6 +2,7 @@ CONFIG_ARM=y
 CONFIG_OMAP34XX=y
 CONFIG_TARGET_SNIPER=y
 CONFIG_SPL=y
+# CONFIG_SPL_EXT_SUPPORT is not set
 CONFIG_HUSH_PARSER=y
 CONFIG_SYS_PROMPT="sniper # "
 CONFIG_CMD_BOOTZ=y

configs/tao3530_defconfig

@@ -3,6 +3,7 @@ CONFIG_OMAP34XX=y
 CONFIG_TARGET_TAO3530=y
 CONFIG_BOOTDELAY=3
 CONFIG_SPL=y
+# CONFIG_SPL_EXT_SUPPORT is not set
 CONFIG_HUSH_PARSER=y
 CONFIG_SYS_PROMPT="TAO-3530 # "
 # CONFIG_CMD_IMI is not set

configs/twister_defconfig

@@ -4,6 +4,7 @@ CONFIG_TARGET_TWISTER=y
 CONFIG_FIT=y
 CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
+# CONFIG_SPL_EXT_SUPPORT is not set
 CONFIG_HUSH_PARSER=y
 CONFIG_SYS_PROMPT="twister => "
 # CONFIG_CMD_IMLS is not set

configs/udoo_defconfig

 CONFIG_ARM=y
 CONFIG_ARCH_MX6=y
 CONFIG_TARGET_UDOO=y
+CONFIG_SPL_EXT_SUPPORT=y
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/imx-common/spl_sd.cfg,MX6QDL"
 CONFIG_BOOTDELAY=3
 CONFIG_SPL=y

configs/wandboard_defconfig

 CONFIG_ARM=y
 CONFIG_ARCH_MX6=y
 CONFIG_TARGET_WANDBOARD=y
+CONFIG_SPL_EXT_SUPPORT=y
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/imx-common/spl_sd.cfg,MX6QDL"
 CONFIG_SPL=y
 CONFIG_HUSH_PARSER=y

configs/xpress_spl_defconfig

 CONFIG_ARM=y
 CONFIG_ARCH_MX6=y
 CONFIG_TARGET_XPRESS=y
+CONFIG_SPL_EXT_SUPPORT=y
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/imx-common/spl_sd.cfg"
 CONFIG_BOOTDELAY=3
 CONFIG_SPL=y

configs/zc5202_defconfig

 CONFIG_ARM=y
 CONFIG_ARCH_MX6=y
 CONFIG_TARGET_ZC5202=y
+CONFIG_SPL_EXT_SUPPORT=y
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/imx-common/spl_sd.cfg,MX6Q"
 CONFIG_BOOTDELAY=3
 CONFIG_SPL=y

configs/zc5601_defconfig

 CONFIG_ARM=y
 CONFIG_ARCH_MX6=y
 CONFIG_TARGET_ZC5601=y
+CONFIG_SPL_EXT_SUPPORT=y
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/imx-common/spl_sd.cfg,MX6Q"
 CONFIG_BOOTDELAY=3
 CONFIG_SPL=y

include/configs/gw_ventana.h

@@ -32,7 +32,6 @@
 
 #include "imx6_spl.h"                  /* common IMX6 SPL configuration */
 #include "mx6_common.h"
-#undef CONFIG_SPL_EXT_SUPPORT
 #undef CONFIG_DISPLAY_BOARDINFO
 #define CONFIG_DISPLAY_BOARDINFO_LATE
 

include/configs/imx6_spl.h

@@ -48,7 +48,6 @@
 #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION	1
 #define CONFIG_SYS_MONITOR_LEN  (CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS/2*1024)
 #define CONFIG_SPL_ABORT_ON_RAW_IMAGE
-#define CONFIG_SPL_EXT_SUPPORT
 #endif
 
 /* SATA support */
@@ -56,7 +55,6 @@
 #define CONFIG_SPL_SATA_BOOT_DEVICE		0
 #define CONFIG_SYS_SATA_FAT_BOOT_PARTITION	1
 #define CONFIG_SPL_ABORT_ON_RAW_IMAGE
-#define CONFIG_SPL_EXT_SUPPORT
 #endif
 
 /* Define the payload for FAT/EXT support */

include/configs/omap3_igep00x0.h

@@ -167,6 +167,4 @@
 #define CONFIG_UBIFS_SILENCE_MSG	1
 #define CONFIG_ENV_SIZE			(32*1024)
 
-#undef CONFIG_SPL_EXT_SUPPORT
-
 #endif /* __IGEP00X0_H */

include/configs/ti_armv7_common.h

@@ -264,7 +264,6 @@
 #define CONFIG_SPL_LIBDISK_SUPPORT
 #define CONFIG_SPL_MMC_SUPPORT
 #define CONFIG_SPL_FAT_SUPPORT
-#define CONFIG_SPL_EXT_SUPPORT
 #endif
 
 #define CONFIG_SYS_THUMB_BUILD

include/configs/ti_armv7_keystone2.h

@@ -310,7 +310,6 @@
 #undef CONFIG_SPL_LIBDISK_SUPPORT
 #undef CONFIG_SPL_MMC_SUPPORT
 #undef CONFIG_SPL_FAT_SUPPORT
-#undef CONFIG_SPL_EXT_SUPPORT
 #undef CONFIG_MMC
 #undef CONFIG_GENERIC_MMC