Pull asus into release branch

[pandora-kernel.git] / arch / sh / kernel / cpu / init.c

diff --git a/arch/sh/kernel/cpu/init.c b/arch/sh/kernel/cpu/init.c
index 4b339a6..726acfc 100644 (file)
--- a/arch/sh/kernel/cpu/init.c
+++ b/arch/sh/kernel/cpu/init.c
@@ -3,7 +3,7 @@
  *
  * CPU init code
  *
- * Copyright (C) 2002 - 2006  Paul Mundt
+ * Copyright (C) 2002 - 2007  Paul Mundt
  * Copyright (C) 2003  Richard Curnow
  *
  * This file is subject to the terms and conditions of the GNU General Public
@@ -48,8 +48,19 @@ static void __init cache_init(void)
 {
        unsigned long ccr, flags;
 
-       if (current_cpu_data.type == CPU_SH_NONE)
-               panic("Unknown CPU");
+       /* First setup the rest of the I-cache info */
+       current_cpu_data.icache.entry_mask = current_cpu_data.icache.way_incr -
+                                     current_cpu_data.icache.linesz;
+
+       current_cpu_data.icache.way_size = current_cpu_data.icache.sets *
+                                   current_cpu_data.icache.linesz;
+
+       /* And the D-cache too */
+       current_cpu_data.dcache.entry_mask = current_cpu_data.dcache.way_incr -
+                                     current_cpu_data.dcache.linesz;
+
+       current_cpu_data.dcache.way_size = current_cpu_data.dcache.sets *
+                                   current_cpu_data.dcache.linesz;
 
        jump_to_P2();
        ccr = ctrl_inl(CCR);
@@ -200,6 +211,9 @@ asmlinkage void __init sh_cpu_init(void)
        /* First, probe the CPU */
        detect_cpu_and_cache_system();
 
+       if (current_cpu_data.type == CPU_SH_NONE)
+               panic("Unknown CPU");
+
        /* Init the cache */
        cache_init();