[src/trunk]: src/sys/arch/arm/omap Add useful GPMC_CS_SIZE macro for mapping ...

[ahoka <ahoka%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/0c0051a0aea3
branches:  trunk
changeset: 756277:0c0051a0aea3
user:      ahoka <ahoka%NetBSD.org@localhost>
date:      Sat Jul 10 11:50:49 2010 +0000

description:
Add useful GPMC_CS_SIZE macro for mapping CS registers.

diffstat:

 sys/arch/arm/omap/omap2_gpmcreg.h |  3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diffs (17 lines):

diff -r 340c87a21a93 -r 0c0051a0aea3 sys/arch/arm/omap/omap2_gpmcreg.h
--- a/sys/arch/arm/omap/omap2_gpmcreg.h Sat Jul 10 11:20:48 2010 +0000
+++ b/sys/arch/arm/omap/omap2_gpmcreg.h Sat Jul 10 11:50:49 2010 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: omap2_gpmcreg.h,v 1.2 2008/10/22 10:45:47 matt Exp $   */
+/*     $NetBSD: omap2_gpmcreg.h,v 1.3 2010/07/10 11:50:49 ahoka Exp $  */
 /*
  * Copyright (c) 2007 Microsoft
  * All rights reserved.
@@ -183,6 +183,7 @@
 
 #define GPMC_SIZE                      (GPMC_PSA_MSB + 4)
 #define GPMC_NCS                       8       /* # Chip Selects */
+#define GPMC_CS_SIZE                   (GPMC_CONFIG1_1 - GPMC_CONFIG1_0)
 
 /*
  * GPMC OMAP2430_GPMC_REVISION