ARM: 7383/1: nommu: populate vectors page from paging_init

Commit 94e5a85 ("ARM: earlier initialization of vectors page") made it the responsibility of paging_init to initialise the vectors page. This patch adds a call to early_trap_init for the !CONFIG_MMU case, placing the vectors at CONFIG_VECTORS_BASE. Cc: Jonathan Austin <[email protected]> Signed-off-by: Will Deacon <[email protected]> Signed-off-by: Russell King <[email protected]>
mrcsosa · Apr 13, 2012 · 6b8e5c9 · 6b8e5c9
1 parent 9b7333a
commit 6b8e5c9
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/arch/arm/mm/nommu.c b/arch/arm/mm/nommu.c
@@ -13,6 +13,7 @@
 #include <asm/sections.h>
 #include <asm/page.h>
 #include <asm/setup.h>
+#include <asm/traps.h>
 #include <asm/mach/arch.h>
 
 #include "mm.h"
@@ -39,6 +40,7 @@ void __init sanity_check_meminfo(void)
  */
 void __init paging_init(struct machine_desc *mdesc)
 {
+	early_trap_init((void *)CONFIG_VECTORS_BASE);
 	bootmem_init();
 }