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authorDirk Eibach <dirk.eibach@gdsys.cc>2014-07-03 09:28:26 +0200
committerTom Rini <trini@ti.com>2014-07-07 19:47:19 -0400
commit9a4f479b649a611478ff1b983c9a30f9150a696b (patch)
treed2892d9f8dd33ae1567392595327b14cf9b86308 /include
parent4fb9b41b550c3620c4cd5c2490b8800465c220dd (diff)
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fit: make sha256 support optional
sha256 has some beefy memory footprint. Make it optional for constrained systems. Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
Diffstat (limited to 'include')
-rw-r--r--include/configs/dlvision-10g.h1
-rw-r--r--include/configs/io.h1
-rw-r--r--include/configs/iocon.h1
-rw-r--r--include/configs/neo.h1
-rw-r--r--include/image.h5
5 files changed, 9 insertions, 0 deletions
diff --git a/include/configs/dlvision-10g.h b/include/configs/dlvision-10g.h
index 2567a22..6153a40 100644
--- a/include/configs/dlvision-10g.h
+++ b/include/configs/dlvision-10g.h
@@ -40,6 +40,7 @@
/* new uImage format support */
#define CONFIG_FIT
#define CONFIG_FIT_VERBOSE /* enable fit_format_{error,warning}() */
+#define CONFIG_FIT_DISABLE_SHA256
#define CONFIG_ENV_IS_IN_FLASH /* use FLASH for environment vars */
diff --git a/include/configs/io.h b/include/configs/io.h
index 649c0fb..8e32c25 100644
--- a/include/configs/io.h
+++ b/include/configs/io.h
@@ -40,6 +40,7 @@
/* new uImage format support */
#define CONFIG_FIT
#define CONFIG_FIT_VERBOSE /* enable fit_format_{error,warning}() */
+#define CONFIG_FIT_DISABLE_SHA256
#define CONFIG_ENV_IS_IN_FLASH /* use FLASH for environment vars */
diff --git a/include/configs/iocon.h b/include/configs/iocon.h
index 35ba1bd..ae05bcb 100644
--- a/include/configs/iocon.h
+++ b/include/configs/iocon.h
@@ -39,6 +39,7 @@
/* new uImage format support */
#define CONFIG_FIT
#define CONFIG_FIT_VERBOSE /* enable fit_format_{error,warning}() */
+#define CONFIG_FIT_DISABLE_SHA256
#define CONFIG_ENV_IS_IN_FLASH /* use FLASH for environment vars */
diff --git a/include/configs/neo.h b/include/configs/neo.h
index 75dc862..4937730 100644
--- a/include/configs/neo.h
+++ b/include/configs/neo.h
@@ -37,6 +37,7 @@
/* new uImage format support */
#define CONFIG_FIT
#define CONFIG_FIT_VERBOSE /* enable fit_format_{error,warning}() */
+#define CONFIG_FIT_DISABLE_SHA256
#define CONFIG_ENV_IS_IN_FLASH /* use FLASH for environment vars */
diff --git a/include/image.h b/include/image.h
index 0a072f5..3e8f78d 100644
--- a/include/image.h
+++ b/include/image.h
@@ -72,6 +72,11 @@ struct lmb;
# define IMAGE_ENABLE_SHA256 1
# endif
+#ifdef CONFIG_FIT_DISABLE_SHA256
+#undef CONFIG_SHA256
+#undef IMAGE_ENABLE_SHA256
+#endif
+
#ifndef IMAGE_ENABLE_CRC32
#define IMAGE_ENABLE_CRC32 0
#endif