From fccb812f829e55940e26466c4cda8c25765d4f6c Mon Sep 17 00:00:00 2001 From: David Brownell Date: Tue, 5 Jan 2010 13:03:27 -0800 Subject: ARM: add #defines for JTAG ack codes JTAG has only two possible JTAG ack codes for APACC and DPACC register reads/writes. Define them, and remove empty "else" clause in the code which now uses those codes. Signed-off-by: David Brownell --- src/target/arm_adi_v5.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'src/target/arm_adi_v5.h') diff --git a/src/target/arm_adi_v5.h b/src/target/arm_adi_v5.h index 4e1b1aa6..675a1736 100644 --- a/src/target/arm_adi_v5.h +++ b/src/target/arm_adi_v5.h @@ -38,6 +38,10 @@ #define JTAG_DP_APACC 0xB #define JTAG_DP_IDCODE 0xE +/* three-bit ACK values for DPACC and APACC reads */ +#define JTAG_ACK_OK_FAULT 0x2 +#define JTAG_ACK_WAIT 0x1 + #define DPAP_WRITE 0 #define DPAP_READ 1 -- cgit v1.2.3