Changeset a9bd960d in mainline

Timestamp:

2013-09-29T07:12:08Z (11 years ago)

Author:

Beniamino Galvani <b.galvani@…>

Branches:

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

Children:

226f72e

Parents:

dd0c8a0

Message:

Enable 'shareable' memory attribute on armv6.

File:

• kernel/arch/arm32/include/arch/mm/page_armv6.h (modified) (1 diff)

kernel/arch/arm32/include/arch/mm/page_armv6.h

@@ -278 +278 @@
         }
         
+#if defined(PROCESSOR_ARCH_armv6)
+        /* FIXME: this disables caches */
+        p->shareable = 1;
+#else
         /* Shareable is ignored for devices (non-cacheable),
          * turn it off for normal memory. */
         p->shareable = 0;
+#endif
         
         p->non_global = !(flags & PAGE_GLOBAL);