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-rw-r--r--src/target/cortex_a8.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/target/cortex_a8.c b/src/target/cortex_a8.c
index 84ace67d..dcf246fa 100644
--- a/src/target/cortex_a8.c
+++ b/src/target/cortex_a8.c
@@ -161,7 +161,15 @@ int cortex_a8_exec_opcode(target_t *target, uint32_t opcode)
swjdp_common_t *swjdp = &armv7a->swjdp_info;
LOG_DEBUG("exec opcode 0x%08" PRIx32, opcode);
+ do
+ {
+ retvalue = mem_ap_read_atomic_u32(swjdp,
+ OMAP3530_DEBUG_BASE + CPUDBG_DSCR, &dscr);
+ }
+ while ((dscr & (1 << 24)) == 0); /* Wait for InstrCompl bit to be set */
+
mem_ap_write_u32(swjdp, OMAP3530_DEBUG_BASE + CPUDBG_ITR, opcode);
+
do
{
retvalue = mem_ap_read_atomic_u32(swjdp,