Changeset 9b6e40b in mainline

Timestamp:

2013-01-03T20:49:31Z (11 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

ae86f89

Parents:

2a8f38a

Message:

arm32: Add memory barrier before ICache flush.

just to be sure there is nothing left in the caches.

File:

• kernel/arch/arm32/src/cpu/cpu.c (modified) (1 diff)

kernel/arch/arm32/src/cpu/cpu.c

@@ -100 +100 @@
         /* Get rid of any boot code hiding in ICache
          * This is safe without regards to ICache state. */
+        memory_barrier();
         smc_coherence();