- fixed arm926 cp15 command bug (thanks to Vincent Palatin for this patch)

[openocd.git] / src / target / arm720t.c

diff --git a/src/target/arm720t.c b/src/target/arm720t.c
index 677aa4587719ea0759106c6519a807f58fdbaf4e..1b809e6dbf4af8dfe52f918fb572b9d622fab2c4 100644 (file)
--- a/src/target/arm720t.c
+++ b/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;
        }
@@ -140,7 +138,7 @@ int arm720t_scan_cp15(target_t *target, u32 out, u32 *in, int instruction, int c
        else
                DEBUG("out: %8.8x, instruction: %i, clock: %i", out, instruction, clock);
 #else
-               DEBUG("out: %8.8x, instruction: %i, clock: %i", in, out, instruction, clock);
+               DEBUG("out: %8.8x, instruction: %i, clock: %i", out, instruction, clock);
 #endif
 
        return ERROR_OK;