Changeset 4d02595 in mainline for boot/arch/arm32/include/mm.h

Timestamp:

2012-04-02T22:45:50Z (12 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

6b3ee0c5

Parents:

1bd99214

Message:

arm32, boot: Turn on caching and alignment, in addition to paging.

This should speed things up a little.

File:

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

boot/arch/arm32/include/mm.h

@@ -58 +58 @@
         unsigned int bufferable : 1;
         unsigned int cacheable : 1;
-        unsigned int impl_specific : 1;
+        unsigned int xn : 1;
         unsigned int domain : 4;
         unsigned int should_be_zero_1 : 1;
-        unsigned int access_permission : 2;
-        unsigned int should_be_zero_2 : 8;
+        unsigned int access_permission_0 : 2;
+        unsigned int tex : 3;
+        unsigned int access_permission_1 : 2;
+        unsigned int non_global : 1;
+        unsigned int should_be_zero_2 : 1;
+        unsigned int non_secure : 1;
         unsigned int section_base_addr : 12;
 } __attribute__((packed)) pte_level0_section_t;