From e59bb6c285d21ba59f785d4340048abda1c39466 Mon Sep 17 00:00:00 2001 From: Dennis Ostermann Date: Wed, 18 Jul 2018 11:21:17 +0200 Subject: [PATCH] target/aarch64: Call aarch64_init_debug_access() earlier in aarch64_deassert_reset() On Renesas R-Car, calling 'reset halt' and 'reset init' always made DAP inaccessible. Calling 'reset' and 'halt' seperatly worked fine. The only differences seems to be the point in time when aarch64_init_debug_access() is called. This patch aligns the behaviour. Change-Id: I2296c65e48414a7d9846f12a395e5eca315b49ca Signed-off-by: Dennis Ostermann Reviewed-on: http://openocd.zylin.com/4607 Tested-by: jenkins Reviewed-by: Matthias Welwarsky --- src/target/aarch64.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/src/target/aarch64.c b/src/target/aarch64.c index 14542a65..454de9e9 100644 --- a/src/target/aarch64.c +++ b/src/target/aarch64.c @@ -1694,17 +1694,19 @@ static int aarch64_deassert_reset(struct target *target) if (retval != ERROR_OK) return retval; + retval = aarch64_init_debug_access(target); + if (retval != ERROR_OK) + return retval; + if (target->reset_halt) { if (target->state != TARGET_HALTED) { LOG_WARNING("%s: ran after reset and before halt ...", target_name(target)); retval = target_halt(target); - if (retval != ERROR_OK) - return retval; } } - return aarch64_init_debug_access(target); + return retval; } static int aarch64_write_cpu_memory_slow(struct target *target, -- 2.39.5