X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=Kconfig;h=9fd9de1772d2b50a6557ce774387f26deff66c93;hb=c960ef29cd1bffccb84366cc6ca9c290cb3c36a0;hp=6957097499d1d07b2aba2db526a6f1be0f7fd66d;hpb=90e407ae01838692bacfbcbcb83d0fb33f3ba7e7;p=u-boot

diff --git a/Kconfig b/Kconfig
index 6957097499..9fd9de1772 100644
--- a/Kconfig
+++ b/Kconfig
@@ -68,17 +68,13 @@ config CC_COVERAGE
 
 config DISTRO_DEFAULTS
 	bool "Select defaults suitable for booting general purpose Linux distributions"
-	default y if ARCH_SUNXI || TEGRA
-	default y if ARCH_LS2080A
-	default y if ARCH_MESON
-	default y if ARCH_ROCKCHIP
-	default n
 	imply USE_BOOTCOMMAND
 	select CMD_BOOTZ if ARM && !ARM64
 	select CMD_BOOTI if ARM64
 	select CMD_DHCP if CMD_NET
 	select CMD_PING if CMD_NET
 	select CMD_PXE if NET
+	select CMD_ENV_EXISTS
 	select CMD_EXT2
 	select CMD_EXT4
 	select CMD_FAT
@@ -257,6 +253,7 @@ config FIT_SIGNATURE
 	bool "Enable signature verification of FIT uImages"
 	depends on DM
 	select RSA
+	select HASH
 	help
 	  This option enables signature verification of FIT uImages,
 	  using a hash signed and verified using RSA. If
@@ -361,6 +358,16 @@ endif # SPL
 
 endif # FIT
 
+config IMAGE_FORMAT_LEGACY
+	bool "Enable support for the legacy image format"
+	default y if !FIT_SIGNATURE
+	help
+	  This option enables the legacy image format. It is enabled by
+	  default for backward compatibility, unless FIT_SIGNATURE is
+	  set where it is disabled so that unsigned images cannot be
+	  loaded. If a board needs the legacy image format support in this
+	  case, enable it here.
+
 config OF_BOARD_SETUP
 	bool "Set up board-specific details in device tree before boot"
 	depends on OF_LIBFDT