X-Git-Url: http://git.ipfire.org/?a=blobdiff_plain;f=Kconfig;h=e57fad45922b07d01789296cfa474492baac5a81;hb=a28b90b78715e165f3d52f09f056724f2a6e3d25;hp=deacec44f2bd68b9bc44a8dc8da4c1688b8c2fd1;hpb=85c07a5a379e5874aef0e5a0560536a2e6fa6114;p=people%2Fms%2Fu-boot.git

diff --git a/Kconfig b/Kconfig
index deacec44f2..e57fad4592 100644
--- a/Kconfig
+++ b/Kconfig
@@ -14,6 +14,12 @@ source "arch/Kconfig"
 
 menu "General setup"
 
+config BROKEN
+	bool
+	help
+	  This option cannot be enabled. It is used as dependency
+	  for broken and incomplete features.
+
 config LOCALVERSION
 	string "Local version - append to U-Boot release"
 	help
@@ -95,6 +101,26 @@ config SYS_MALLOC_F_LEN
 	  particular needs this to operate, so that it can allocate the
 	  initial serial device and any others that are needed.
 
+config SPL_SYS_MALLOC_F_LEN
+        hex "Size of malloc() pool in SPL before relocation"
+        depends on SYS_MALLOC_F
+        default SYS_MALLOC_F_LEN
+        help
+          Before relocation, memory is very limited on many platforms. Still,
+          we can provide a small malloc() pool if needed. Driver model in
+          particular needs this to operate, so that it can allocate the
+          initial serial device and any others that are needed.
+
+config TPL_SYS_MALLOC_F_LEN
+        hex "Size of malloc() pool in TPL before relocation"
+        depends on SYS_MALLOC_F
+        default SYS_MALLOC_F_LEN
+        help
+          Before relocation, memory is very limited on many platforms. Still,
+          we can provide a small malloc() pool if needed. Driver model in
+          particular needs this to operate, so that it can allocate the
+          initial serial device and any others that are needed.
+
 menuconfig EXPERT
 	bool "Configure standard U-Boot features (expert users)"
 	default y
@@ -138,13 +164,30 @@ config PHYS_64BIT
 	  This can be used not only for 64bit SoCs, but also for
 	  large physical address extention on 32bit SoCs.
 
+config BUILD_ROM
+	bool "Build U-Boot as BIOS replacement"
+	depends on X86
+	help
+	  This option allows to build a ROM version of U-Boot.
+	  The build process generally requires several binary blobs
+	  which are not shipped in the U-Boot source tree.
+	  Please, see doc/README.x86 for details.
+
 endmenu		# General setup
 
 menu "Boot images"
 
+config ANDROID_BOOT_IMAGE
+	bool "Enable support for Android Boot Images"
+	default y if FASTBOOT
+	help
+	  This enables support for booting images which use the Android
+	  image format header.
+
 config FIT
 	bool "Support Flattened Image Tree"
 	select MD5
+	select SHA1
 	help
 	  This option allows you to boot the new uImage structure,
 	  Flattened Image Tree.  FIT is formally a FDT, which can include
@@ -157,6 +200,20 @@ config FIT
 
 if FIT
 
+config FIT_ENABLE_SHA256_SUPPORT
+	bool "Support SHA256 checksum of FIT image contents"
+	select SHA256
+	default y
+	help
+	  Enable this to support SHA256 checksum of FIT image contents. A
+	  SHA256 checksum is a 256-bit (32-byte) hash value used to check that
+	  the image contents have not been corrupted. SHA256 is recommended
+	  for use in secure applications since (as at 2016) there is no known
+	  feasible attack that could produce a 'collision' with differing
+	  input data. Use this for the highest security. Note that only the
+	  SHA256 variant is supported: SHA512 and others are not currently
+	  supported in U-Boot.
+
 config FIT_SIGNATURE
 	bool "Enable signature verification of FIT uImages"
 	depends on DM
@@ -205,6 +262,8 @@ config FIT_IMAGE_POST_PROCESS
 	  injected into the FIT creation (i.e. the blobs would have been pre-
 	  processed before being added to the FIT image).
 
+if SPL
+
 config SPL_FIT
 	bool "Support Flattened Image Tree within SPL"
 	depends on SPL
@@ -229,7 +288,7 @@ config SPL_LOAD_FIT
 
 config SPL_FIT_IMAGE_POST_PROCESS
 	bool "Enable post-processing of FIT artifacts after loading by the SPL"
-	depends on SPL_LOAD_FIT && TI_SECURE_DEVICE
+	depends on SPL_LOAD_FIT
 	help
 	  Allows doing any sort of manipulation to blobs after they got extracted
 	  from the U-Boot FIT image like stripping off headers or modifying the
@@ -241,6 +300,26 @@ config SPL_FIT_IMAGE_POST_PROCESS
 	  injected into the FIT creation (i.e. the blobs would have been pre-
 	  processed before being added to the FIT image).
 
+config SPL_FIT_SOURCE
+	string ".its source file for U-Boot FIT image"
+	depends on SPL_FIT
+	help
+	  Specifies a (platform specific) FIT source file to generate the
+	  U-Boot FIT image. This could specify further image to load and/or
+	  execute.
+
+config SPL_FIT_GENERATOR
+	string ".its file generator script for U-Boot FIT image"
+	depends on SPL_FIT
+	default "board/sunxi/mksunxi_fit_atf.sh" if SPL_LOAD_FIT && ARCH_SUNXI
+	help
+	  Specifies a (platform specific) script file to generate the FIT
+	  source file used to build the U-Boot FIT image file. This gets
+	  passed a list of supported device tree file stub names to
+	  include in the generated image.
+
+endif # SPL
+
 endif # FIT
 
 config OF_BOARD_SETUP
@@ -288,12 +367,14 @@ config SYS_EXTRA_OPTIONS
 config SYS_TEXT_BASE
 	depends on ARC || X86 || ARCH_UNIPHIER || ARCH_ZYNQMP || \
 		(M68K && !TARGET_ASTRO_MCF5373L) || MICROBLAZE || MIPS || \
-		ARCH_ZYNQ || ARCH_KEYSTONE
+		ARCH_ZYNQ || ARCH_KEYSTONE || ARCH_OMAP2PLUS
 	depends on !EFI_APP
 	hex "Text Base"
 	help
 	  TODO: Move CONFIG_SYS_TEXT_BASE for all the architecture
 
+	default 0x80800000 if ARCH_OMAP2PLUS
+
 
 config SYS_CLK_FREQ
 	depends on ARC || ARCH_SUNXI
@@ -321,6 +402,8 @@ source "disk/Kconfig"
 
 source "dts/Kconfig"
 
+source "env/Kconfig"
+
 source "net/Kconfig"
 
 source "drivers/Kconfig"
@@ -330,5 +413,3 @@ source "fs/Kconfig"
 source "lib/Kconfig"
 
 source "test/Kconfig"
-
-source "scripts/Kconfig"