X-Git-Url: https://review.openocd.org/gitweb?a=blobdiff_plain;f=src%2Ftarget%2Farmv4_5_mmu.h;h=e2dde7fe79ceeb87ba1e807aff3ba4abf2fde932;hb=49b7f68806c2500c1eab3349e22fe02f7da112ed;hp=24f3993424e71226739152d4270cba03957d183e;hpb=bac52fbac83f0d04fb51a2547e6ae76fff1ac1dc;p=openocd.git

diff --git a/src/target/armv4_5_mmu.h b/src/target/armv4_5_mmu.h
index 24f3993424..e2dde7fe79 100644
--- a/src/target/armv4_5_mmu.h
+++ b/src/target/armv4_5_mmu.h
@@ -15,8 +15,9 @@
  *   You should have received a copy of the GNU General Public License     *
  *   along with this program; if not, write to the                         *
  *   Free Software Foundation, Inc.,                                       *
- *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.           *
  ***************************************************************************/
+
 #ifndef ARMV4_5_MMU_H
 #define ARMV4_5_MMU_H
 
@@ -24,13 +25,12 @@
 
 struct target;
 
-struct armv4_5_mmu_common
-{
-	uint32_t (*get_ttb)(struct target *target);
+struct armv4_5_mmu_common {
+	int (*get_ttb)(struct target *target, uint32_t *result);
 	int (*read_memory)(struct target *target, uint32_t address, uint32_t size, uint32_t count, uint8_t *buffer);
-	int (*write_memory)(struct target *target, uint32_t address, uint32_t size, uint32_t count, uint8_t *buffer);
-	void (*disable_mmu_caches)(struct target *target, int mmu, int d_u_cache, int i_cache);
-	void (*enable_mmu_caches)(struct target *target, int mmu, int d_u_cache, int i_cache);
+	int (*write_memory)(struct target *target, uint32_t address, uint32_t size, uint32_t count, const uint8_t *buffer);
+	int (*disable_mmu_caches)(struct target *target, int mmu, int d_u_cache, int i_cache);
+	int (*enable_mmu_caches)(struct target *target, int mmu, int d_u_cache, int i_cache);
 	struct armv4_5_cache_common armv4_5_cache;
 	int has_tiny_pages;
 	int mmu_enabled;
@@ -46,10 +46,9 @@ int armv4_5_mmu_read_physical(struct target *target,
 
 int armv4_5_mmu_write_physical(struct target *target,
 		struct armv4_5_mmu_common *armv4_5_mmu,
-		uint32_t address, uint32_t size, uint32_t count, uint8_t *buffer);
+		uint32_t address, uint32_t size, uint32_t count, const uint8_t *buffer);
 
-enum
-{
+enum {
 	ARMV4_5_MMU_ENABLED = 0x1,
 	ARMV4_5_ALIGNMENT_CHECK = 0x2,
 	ARMV4_5_MMU_S_BIT = 0x100,