Changeset bcad855 in mainline for kernel/arch/mips32/src/mm/frame.c

Timestamp:

2012-12-06T23:03:08Z (12 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

3f69f63d

Parents:

295732b

Message:

Use the SDRAM size as passed from YAMON.

• Do not probe memory beyond the end of SDRAM.

File:

• kernel/arch/mips32/src/mm/frame.c (modified) (2 diffs)

kernel/arch/mips32/src/mm/frame.c

@@ -41 +41 @@
 #include <config.h>
 #include <arch/drivers/msim.h>
+#include <arch/arch.h>
 #include <print.h>
 
@@ -82 +83 @@
         /* MSIM device (dkeyboard) */
         if (frame == (KA2PA(MSIM_KBD_ADDRESS) >> ZERO_PAGE_WIDTH))
+                return false;
+#endif
+
+#if defined(MACHINE_lmalta) || defined(MACHINE_bmalta)
+        if (frame >= (sdram_size >> ZERO_PAGE_WIDTH))
                 return false;
 #endif