X-Git-Url: https://review.openocd.org/gitweb?p=openocd.git;a=blobdiff_plain;f=src%2Ftarget%2Fmips_ejtag.c;h=f6cd4510e4e2371c8621073ad5b63654083bf1e1;hp=375cf51763a6e6f17bbe260ddef755f9f03b4ce8;hb=91bfd9dbf2edef5373278ecf0d520dd0430de8d1;hpb=ed085f379e3fb53cce4d788d5b18cc5a7dcba026

diff --git a/src/target/mips_ejtag.c b/src/target/mips_ejtag.c
index 375cf51763..f6cd4510e4 100644
--- a/src/target/mips_ejtag.c
+++ b/src/target/mips_ejtag.c
@@ -432,8 +432,11 @@ int mips_ejtag_init(struct mips_ejtag *ejtag_info)
 		ejtag_info->impcode |= EJTAG_IMP_NODMA;
 	}
 
-	/* set initial state for ejtag control reg */
-	ejtag_info->ejtag_ctrl = EJTAG_CTRL_ROCC | EJTAG_CTRL_PRACC | EJTAG_CTRL_PROBEN | EJTAG_CTRL_SETDEV;
+	ejtag_info->ejtag_ctrl = EJTAG_CTRL_PRACC | EJTAG_CTRL_PROBEN;
+
+	if (ejtag_info->ejtag_version != EJTAG_VERSION_20)
+		ejtag_info->ejtag_ctrl |= EJTAG_CTRL_ROCC | EJTAG_CTRL_SETDEV;
+
 	ejtag_info->fast_access_save = -1;
 
 	mips_ejtag_init_mmr(ejtag_info);