This is used by the ARM JTAG DCC console in the Linux kernel,
but can be ignored in order to continue booting.
Co-Authored-By: Andreas Schwab <sch...@suse.de>
Signed-off-by: Dirk Mueller <dmuel...@suse.com>
---
target-arm/helper.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/target-arm/helper.c b/target-arm/helper.c
index 954e6e8..abce416 100644
--- a/target-arm/helper.c
+++ b/target-arm/helper.c
@@ -3704,6 +3704,9 @@ static const ARMCPRegInfo debug_cp_reginfo[] = {
{ .name = "DBGVCR",
.cp = 14, .opc1 = 0, .crn = 0, .crm = 7, .opc2 = 0,
.access = PL1_RW, .type = ARM_CP_NOP },
+ { .name = "DBGDTRxX_EL0", .state = ARM_CP_STATE_BOTH,
+ .cp = 14, .opc0 = 2, .opc1 = 3, .crn = 0, .crm = 5, .opc2 = 0,
+ .access = PL0_RW, .type = ARM_CP_NOP },
REGINFO_SENTINEL
};
--
2.7.0
