commit af1e02e3478dd27bb90f05f385847d8f45fde6ed
author Fabio Utzig <utzig@apache.org> Fri Jun 14 08:56:41 2019 -0300
committer Fabio Utzig <utzig@utzig.org> Fri Jul 12 08:05:51 2019 -0300
tree 47998cab433516cd1ec655130cf8ea5d955d1ba8
parent eadbf588507ece33a53da795d248fbaf64f6247b

[MYNEWT] Allow initialization of HASH when enabled

The Mynewt HASH HW driver can be used to do the sha256 validation in the
bootloader instead of relying on mbedTLS/tinycrypt. When enabled it must
be initialized before boot_go (and boot_img_validate) is run, so this
does the extra checking and runs initialization when required.

Signed-off-by: Fabio Utzig <utzig@apache.org>

boot/mynewt/src/main.c

diff --git a/boot/mynewt/src/main.c b/boot/mynewt/src/main.c
index aadda36..8af06e5 100755
--- a/boot/mynewt/src/main.c
+++ b/boot/mynewt/src/main.c
@@ -218,7 +218,8 @@
     assert(rc == 0);
 #endif
 
-#if defined(MCUBOOT_SERIAL) || defined(MCUBOOT_HAVE_LOGGING) || MYNEWT_VAL(CRYPTO)
+#if defined(MCUBOOT_SERIAL) || defined(MCUBOOT_HAVE_LOGGING) || \
+        MYNEWT_VAL(CRYPTO) || MYNEWT_VAL(HASH)
     /* initialize uart/crypto without os */
     os_dev_initialize_all(OS_DEV_INIT_PRIMARY);
     os_dev_initialize_all(OS_DEV_INIT_SECONDARY);