Index: packages/hal/powerpc/mpc8260/current/ChangeLog
===================================================================
RCS file: /cvs/ecos/ecos/packages/hal/powerpc/mpc8260/current/ChangeLog,v
retrieving revision 1.4
diff -u -5 -p -r1.4 ChangeLog
--- packages/hal/powerpc/mpc8260/current/ChangeLog	4 Mar 2003 23:25:10 -0000	1.4
+++ packages/hal/powerpc/mpc8260/current/ChangeLog	24 Mar 2003 19:52:23 -0000
@@ -1,5 +1,11 @@
+2003-03-24  Patrick Doyle  <wpd at delcomsys dot com>
+
+	* include/var_cache.h (HAL_DCACHE_SYNC): Step through twice the
+	cache size to ensure that any entries in the first 16Kbytes of
+	memory are properly flushed.
+
 2003-03-04  Paul Fine <pfine at delcomsys dot com>
 	
 	* include/var_cache.h: Modify the HAL_DCACHE_SYNC macro to look
 	like the MACRO defined in the PPC60x HAL.
 	
Index: packages/hal/powerpc/mpc8260/current/include/var_cache.h
===================================================================
RCS file: /cvs/ecos/ecos/packages/hal/powerpc/mpc8260/current/include/var_cache.h,v
retrieving revision 1.4
diff -u -5 -p -r1.4 var_cache.h
--- packages/hal/powerpc/mpc8260/current/include/var_cache.h	4 Mar 2003 23:25:10 -0000	1.4
+++ packages/hal/powerpc/mpc8260/current/include/var_cache.h	24 Mar 2003 19:52:24 -0000
@@ -140,11 +140,11 @@
 // Use the macro defined in the PPC60x HAL as of January 2003.
 #define HAL_DCACHE_SYNC()                                       \
     CYG_MACRO_START                                             \
     cyg_int32 i;                                                \
     cyg_uint32 *__base = (cyg_uint32 *) (0);                    \
-    for(i=0;i< (HAL_DCACHE_SIZE/HAL_DCACHE_LINE_SIZE);i++,__base += HAL_DCACHE_LINE_SIZE/4){                                                    \
+    for(i=0;i< (2*HAL_DCACHE_SIZE/HAL_DCACHE_LINE_SIZE);i++,__base += HAL_DCACHE_LINE_SIZE/4){                                                    \
         asm volatile ("lwz %%r0,0(%0);"::"r"(__base):"r0");     \
     }                                                           \
     CYG_MACRO_END
 
 // Query the state of the data cache