- endianess fixes everywhere but in the flash code. flashing might still be broken on big-endian targets and/or hosts

- added access to ARM920T vector catch register (via generic register mechanism)
- don't disable linefills on ARM920T cores - this lead to lockups when accessing lines already contained in cache
- read content of ARM920T cache and tlb into file (arm920t read_flash/read_mmu commands)
- memory reading improved on ARM7/9, can be further accelerated with new "arm7_9 fast_memory_access enable" command (renamed from fast_writes)
- made in_handler independent from in field (makes the handler more flexible)
- added timeout to ft2232 when using D2XX library
- fixed STR7x protection bit handling on second bank (thanks to Bernard)
- added support for using the OpenOCD on AT91RM9200 systems (thanks to Anders Larsen)
- fixed AT91SAM7 flash handling when not running from 32kHz clock (thanks to Anders Larsen)


git-svn-id: svn://svn.berlios.de/openocd/trunk@90 b42882b7-edfa-0310-969c-e2dbd0fdcd60

src/target/arm720t.c

@@ -28,7 +28,7 @@
 #include <stdlib.h>
 #include <string.h>
 
-#if 1
+#if 0
 #define _DEBUG_INSTRUCTION_EXECUTION_
 #endif
 
@@ -92,8 +92,7 @@ int arm720t_scan_cp15(target_t *target, u32 out, u32 *in, int instruction, int c
 	u8 out_buf[4];
 	u8 instruction_buf = instruction;
 	
-	out = flip_u32(out, 32);
-	buf_set_u32(out_buf, 0, 32, out);
+	buf_set_u32(out_buf, 0, 32, flip_u32(out, 32));
 	
 	jtag_add_end_state(TAP_PD);
 	arm_jtag_scann(jtag_info, 0xf);
@@ -113,14 +112,13 @@ int arm720t_scan_cp15(target_t *target, u32 out, u32 *in, int instruction, int c
 	fields[1].num_bits = 32;
 	fields[1].out_value = out_buf;
 	fields[1].out_mask = NULL;
+	fields[1].in_value = NULL;
 	if (in)
 	{
-		fields[1].in_value = (u8*)in;
 		fields[1].in_handler = arm_jtag_buf_to_u32_flip;
 		fields[1].in_handler_priv = in;
 	} else
 	{
-		fields[1].in_value = NULL;
 		fields[1].in_handler = NULL;
 		fields[1].in_handler_priv = NULL;
 	}