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-rw-r--r--src/target/adi_v5_jtag.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/target/adi_v5_jtag.c b/src/target/adi_v5_jtag.c
index ad6ef3c7..78489aab 100644
--- a/src/target/adi_v5_jtag.c
+++ b/src/target/adi_v5_jtag.c
@@ -271,7 +271,8 @@ static int jtagdp_transaction_endcheck(struct adiv5_dap *dap)
if (ctrlstat & (SSTICKYORUN | SSTICKYERR)) {
LOG_DEBUG("jtag-dp: CTRL/STAT error, 0x%" PRIx32, ctrlstat);
/* Check power to debug regions */
- if ((ctrlstat & 0xf0000000) != 0xf0000000) {
+ if ((ctrlstat & (CDBGPWRUPREQ | CDBGPWRUPACK | CSYSPWRUPREQ | CSYSPWRUPACK)) !=
+ (CDBGPWRUPREQ | CDBGPWRUPACK | CSYSPWRUPREQ | CSYSPWRUPACK)) {
LOG_ERROR("Debug regions are unpowered, an unexpected reset might have happened");
return ERROR_JTAG_DEVICE_ERROR;
} else {