Changeset 6250c37 in mainline for kernel/arch/arm32/src/mm/frame.c

Timestamp:

2010-06-27T10:20:01Z (14 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

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

Children:

f1fc83a

Parents:

12b0d51

Message:

Fix first physical frame number computation. Only create kernel identity mapping from beginning of physical memory, not from zero.

File:

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

kernel/arch/arm32/src/mm/frame.c

@@ -56 +56 @@
         
         /* All memory as one zone */
-        zone_create(first_frame, num_frames,
+        zone_create(first_frame >> FRAME_WIDTH, num_frames,
             BOOT_PAGE_TABLE_START_FRAME + BOOT_PAGE_TABLE_SIZE_IN_FRAMES, 0);