arm mmu: error propagation added for address translation

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

diff --git a/src/target/arm720t.c b/src/target/arm720t.c
index 2275935d1964738b64b92088d7f943932c59df61..867eb94237fdd91f0b6d0b1b9d516b8095daf669 100644 (file)
--- a/src/target/arm720t.c
+++ b/src/target/arm720t.c
@@ -54,22 +54,19 @@ static int arm720t_scan_cp15(struct target *target,
 
        buf_set_u32(out_buf, 0, 32, flip_u32(out, 32));
 
-       jtag_set_end_state(TAP_DRPAUSE);
-       if ((retval = arm_jtag_scann(jtag_info, 0xf)) != ERROR_OK)
+       if ((retval = arm_jtag_scann(jtag_info, 0xf, TAP_DRPAUSE)) != ERROR_OK)
        {
                return retval;
        }
-       if ((retval = arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL)) != ERROR_OK)
+       if ((retval = arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL, TAP_DRPAUSE)) != ERROR_OK)
        {
                return retval;
        }
 
-       fields[0].tap = jtag_info->tap;
        fields[0].num_bits = 1;
        fields[0].out_value = &instruction_buf;
        fields[0].in_value = NULL;
 
-       fields[1].tap = jtag_info->tap;
        fields[1].num_bits = 32;
        fields[1].out_value = out_buf;
        fields[1].in_value = NULL;
@@ -77,15 +74,15 @@ static int arm720t_scan_cp15(struct target *target,
        if (in)
        {
                fields[1].in_value = (uint8_t *)in;
-               jtag_add_dr_scan(2, fields, jtag_get_end_state());
+               jtag_add_dr_scan(jtag_info->tap, 2, fields, TAP_DRPAUSE);
                jtag_add_callback(arm7flip32, (jtag_callback_data_t)in);
        } else
        {
-               jtag_add_dr_scan(2, fields, jtag_get_end_state());
+               jtag_add_dr_scan(jtag_info->tap, 2, fields, TAP_DRPAUSE);
        }
 
        if (clock)
-               jtag_add_runtest(0, jtag_get_end_state());
+               jtag_add_runtest(0, TAP_DRPAUSE);
 
 #ifdef _DEBUG_INSTRUCTION_EXECUTION_
        if ((retval = jtag_execute_queue()) != ERROR_OK)
@@ -263,7 +260,10 @@ static int arm720_virt2phys(struct target *target,
        uint32_t ap;
        struct arm720t_common *arm720t = target_to_arm720(target);
 
-       uint32_t ret = armv4_5_mmu_translate_va(target, &arm720t->armv4_5_mmu, virtual, &type, &cb, &domain, &ap);
+       uint32_t ret;
+       int retval = armv4_5_mmu_translate_va(target, &arm720t->armv4_5_mmu, virtual, &type, &cb, &domain, &ap, &ret);
+       if (retval != ERROR_OK)
+               return retval;
        if (type == -1)
        {
                return ret;