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changeset 487:7799e045560b

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Fix ARM9 cache line sizes - from Patrick Doyle
author gthomas
date Wed, 08 Jan 2003 19:47:34 +0000
parents 51c094331ad0
children b3be5b1e1cfd
files packages/hal/arm/arm9/var/current/ChangeLog packages/hal/arm/arm9/var/current/include/hal_cache.h
diffstat 2 files changed, 8 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/packages/hal/arm/arm9/var/current/ChangeLog
+++ b/packages/hal/arm/arm9/var/current/ChangeLog
@@ -1,3 +1,9 @@
+2003-01-08  Patrick Doyle  <wpd@delcomsys.com>
+
+	* include/hal_cache.h: Changed HAL_ICACHE_LINE_SIZE and
+	HAL_DCACHE_LINE_SIZE to match the documentation from TI.  Now the
+	kcache2 test passes the two tests that it runs.
+
 2002-03-06  Nick Garnett  <nickg@redhat.com>
 
 	* include/hal_cache.h: Added support for ARM966E. This does not
--- a/packages/hal/arm/arm9/var/current/include/hal_cache.h
+++ b/packages/hal/arm/arm9/var/current/include/hal_cache.h
@@ -102,12 +102,12 @@
 
 #elif defined(CYGPKG_HAL_ARM_ARM9_ARM925T)
 # define HAL_ICACHE_SIZE                 0x4000
-# define HAL_ICACHE_LINE_SIZE            32
+# define HAL_ICACHE_LINE_SIZE            16
 # define HAL_ICACHE_WAYS                 2
 # define HAL_ICACHE_SETS (HAL_ICACHE_SIZE/(HAL_ICACHE_LINE_SIZE*HAL_ICACHE_WAYS))
 
 # define HAL_DCACHE_SIZE                 0x2000
-# define HAL_DCACHE_LINE_SIZE            32
+# define HAL_DCACHE_LINE_SIZE            16
 # define HAL_DCACHE_WAYS                 2
 # define HAL_DCACHE_SETS (HAL_DCACHE_SIZE/(HAL_DCACHE_LINE_SIZE*HAL_DCACHE_WAYS))