diff options
| author | Simon Barner <barner@gmx.de> | 2011-09-16 21:13:39 +0200 |
|---|---|---|
| committer | Andreas Fritiofson <andreas.fritiofson@gmail.com> | 2011-10-08 23:09:42 +0200 |
| commit | 028d9aa9ed5cc7fad3ce98e4da97e14d4a16f8f1 (patch) | |
| tree | bbeb7a066822c731617aac5c756df34e17a48b19 /src | |
| parent | b1c74747b634fab259ca1c16f298e97d274b18c5 (diff) | |
arm-jtag-ew: In armjtagew_init(), set initial JTAG speed to 32 kHz (before TAP initialization).
This prevents rare communication errors during startup.
Diffstat (limited to 'src')
| -rw-r--r-- | src/jtag/drivers/arm-jtag-ew.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/jtag/drivers/arm-jtag-ew.c b/src/jtag/drivers/arm-jtag-ew.c index 7712a9e2..d42756c4 100644 --- a/src/jtag/drivers/arm-jtag-ew.c +++ b/src/jtag/drivers/arm-jtag-ew.c @@ -256,6 +256,9 @@ static int armjtagew_init(void) LOG_INFO("ARM-JTAG-EW initial read failed, don't worry"); } + // Initial JTAG speed (for reset and initialization): 32 kHz + armjtagew_speed(32); + LOG_INFO("ARM-JTAG-EW JTAG Interface ready"); armjtagew_reset(0, 0); |