commit b189f1048df2d8168165a52c3f88c30ddcbc6267
author David Brown <david.brown@linaro.org> Thu Jul 27 10:08:07 2017 -0600
committer David Brown <davidb@davidb.org> Fri Jul 28 12:29:28 2017 -0600
tree 606a40273b8a6f1ab6a134c390052bc6aac1ab9d
parent a3be26407743ca25cb7e38ecfde77b1d85513dbd

zephyr: Enable flash writing on ECDSA sig check

This flag was added to the RSA config file, but not the ECDSA file.  It
is needed to configure the MPU to allow the flash device to be written
to.

Signed-off-by: David Brown <david.brown@linaro.org>

boot/zephyr/prj-p256.conf

diff --git a/boot/zephyr/prj-p256.conf b/boot/zephyr/prj-p256.conf
index 5bea3d0..24fdd84 100644
--- a/boot/zephyr/prj-p256.conf
+++ b/boot/zephyr/prj-p256.conf
@@ -15,6 +15,7 @@
 CONFIG_HEAP_MEM_POOL_SIZE=16384
 
 CONFIG_FLASH=y
+CONFIG_MPU_ALLOW_FLASH_WRITE=y
 
 ### Disable Bluetooth by default
 # CONFIG_BLUETOOTH is not set