X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=arch%2Fcris%2Farch-v10%2Flib%2Fdram_init.S;h=9cf83932cd5dd60d5b4352be0241307966f3b1a4;hb=97bf2856c6014879bd04983a3e9dfcdac1e7fe85;hp=4852709dc7aae08cfcfb995d8ed47e3589db74f1;hpb=5273a3df6485dc2ad6aa7ddd441b9a21970f003b;p=linux-2.6.git

diff --git a/arch/cris/arch-v10/lib/dram_init.S b/arch/cris/arch-v10/lib/dram_init.S
index 4852709dc..9cf83932c 100644
--- a/arch/cris/arch-v10/lib/dram_init.S
+++ b/arch/cris/arch-v10/lib/dram_init.S
@@ -1,4 +1,4 @@
-/* $Id: dram_init.S,v 1.3 2003/03/31 09:38:37 starvik Exp $
+/* $Id: dram_init.S,v 1.4 2003/09/22 09:21:59 starvik Exp $
  * 
  * DRAM/SDRAM initialization - alter with care
  * This file is intended to be included from other assembler files
@@ -11,6 +11,10 @@
  * Authors:  Mikael Starvik (starvik@axis.com)	
  * 
  * $Log: dram_init.S,v $
+ * Revision 1.4  2003/09/22 09:21:59  starvik
+ * Decompresser is linked to 0x407xxxxx and sdram commands are at 0x000xxxxx
+ * so we need to mask off 12 bits.
+ *
  * Revision 1.3  2003/03/31 09:38:37  starvik
  * Corrected calculation of end of sdram init commands
  *
@@ -66,7 +70,6 @@
  * uses this code.
  */
 
-#include <linux/config.h>
 
 	;; WARNING! The registers r8 and r9 are used as parameters carrying
 	;; information from the decompressor (if the kernel was compressed). 
@@ -152,9 +155,9 @@ _set_timing:
 	
 	; Issue initialization command sequence
 	move.d   _sdram_commands_start, $r2
-	and.d    0x00ffffff, $r2 ; Make sure commands are read from flash
+	and.d    0x000fffff, $r2 ; Make sure commands are read from flash
 	move.d   _sdram_commands_end,  $r3
-	and.d    0x00ffffff, $r3
+	and.d    0x000fffff, $r3
 1:	clear.d  $r4
 	move.b   [$r2+], $r4
 	lslq     9, $r4	; Command starts at bit 9