X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=Kconfig;h=286d1c7afcfaf07ef3e99534f480508c84bcf259;hb=489b51da68115fe4679c5f34dd79df9b87350635;hp=335392f02213e2a994fd1d8af7f40de3fcb82e8f;hpb=1a12fdc461421b5a385ab5d7926e5425d429d48e;p=u-boot

diff --git a/Kconfig b/Kconfig
index 335392f022..286d1c7afc 100644
--- a/Kconfig
+++ b/Kconfig
@@ -95,6 +95,16 @@ 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.
+
 menuconfig EXPERT
 	bool "Configure standard U-Boot features (expert users)"
 	default y
@@ -145,6 +155,7 @@ menu "Boot images"
 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 +168,20 @@ 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 +230,8 @@ 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
@@ -252,12 +279,15 @@ config SPL_FIT_SOURCE
 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
@@ -305,12 +335,14 @@ 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