Changeset bcad855 in mainline for kernel/arch/mips32/src/mips32.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/mips32.c (modified) (2 diffs)

kernel/arch/mips32/src/mips32.c

@@ -71 +71 @@
 size_t cpu_count = 0;
 
+#if defined(MACHINE_lmalta) || defined(MACHINE_bmalta)
+size_t sdram_size = 0;
+#endif
+
 /** Performs mips32-specific initialization before main_bsp() is called. */
 void arch_pre_main(void *entry __attribute__((unused)), bootinfo_t *bootinfo)
@@ -88 +92 @@
                         cpu_count++;
         }
+
+#if defined(MACHINE_lmalta) || defined(MACHINE_bmalta)
+        sdram_size = bootinfo->sdram_size;
+#endif
 }