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authorPeng Fan <peng.fan@nxp.com>2018-11-20 13:19:11 +0300
committerStefano Babic <sbabic@denx.de>2019-01-01 16:12:18 +0300
commit3814fcba12323b9f30f39ee5455f3f9a7e955c64 (patch)
tree761076f943ff2b4a6a592b6929edc0f9934c57a8
parent4ac94bfa018be2e82e2218d26580d2850e905e65 (diff)
downloadu-boot-3814fcba12323b9f30f39ee5455f3f9a7e955c64.tar.xz
Introduce CONFIG_FIT_EXTERNAL_OFFSET
Introduce CONFIG_FIT_EXTERNAL_OFFSET to give user a choice to choose where to put the external data. Signed-off-by: Peng Fan <peng.fan@nxp.com>
-rw-r--r--Kconfig10
-rw-r--r--Makefile2
2 files changed, 11 insertions, 1 deletions
diff --git a/Kconfig b/Kconfig
index 42672a92df..ee7ee302ce 100644
--- a/Kconfig
+++ b/Kconfig
@@ -249,6 +249,16 @@ config FIT
if FIT
+config FIT_EXTERNAL_OFFSET
+ hex "Text Base"
+ default 0x0
+ help
+ This specifies a data offset in fit image.
+ The offset is from data payload offset to the beginning of
+ fit image header. When specifies a offset, specific data
+ could be put in the hole between data payload and fit image
+ header, such as CSF data on i.MX platform.
+
config FIT_ENABLE_SHA256_SUPPORT
bool "Support SHA256 checksum of FIT image contents"
default y
diff --git a/Makefile b/Makefile
index 5683714947..19d7343fde 100644
--- a/Makefile
+++ b/Makefile
@@ -894,7 +894,7 @@ cmd_mkimage = $(objtree)/tools/mkimage $(MKIMAGEFLAGS_$(@F)) -d $< $@ \
>$(MKIMAGEOUTPUT) $(if $(KBUILD_VERBOSE:0=), && cat $(MKIMAGEOUTPUT))
quiet_cmd_mkfitimage = MKIMAGE $@
-cmd_mkfitimage = $(objtree)/tools/mkimage $(MKIMAGEFLAGS_$(@F)) -f $(U_BOOT_ITS) -E $@ \
+cmd_mkfitimage = $(objtree)/tools/mkimage $(MKIMAGEFLAGS_$(@F)) -f $(U_BOOT_ITS) -E $@ -p $(CONFIG_FIT_EXTERNAL_OFFSET)\
>$(MKIMAGEOUTPUT) $(if $(KBUILD_VERBOSE:0=), && cat $(MKIMAGEOUTPUT))
quiet_cmd_cat = CAT $@