niietcm4_write() buffer padding:
add correct buffer padding for 16 bytes.
Args check in FLASH_BANK_COMMAND_HANDLER():
first version of the driver had 7 args, current - 6. This patch will fix
error when flash is rejected (current k1921vk01t.cfg has flash bank init
with 6 args).
Timeouts in flash flag checking procedure:
increase timeouts in niietcm4_opstatus_check() and niietcm4_uopstatus_check()
cause there were problems in some hardware configurations.
JTAG ID:
wrong id in k1921vk01t.cfg replaced with right one.
Signed-off-by: Bogdan Kolbov <kolbov@niiet.ru>
Change-Id: I84296ba3eb4eeda4d4a68b18c94666f1269a500f
Reviewed-on: http://openocd.zylin.com/3171
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Prerequisites:
The users of OpenOCD as well as computer programs interacting with OpenOCD are expecting that certain commands
do the same thing across all the targets.
Rules to follow when writing scripts:
1. The configuration script should be defined such as , for example, the following sequences are working:
reset
flash info <bank>
and
reset
flash erase_address <start> <len>
and
reset init
load
In most cases this can be accomplished by specifying the default startup mode as reset_init (target command
in the configuration file).
2. If the target is correctly configured, flash must be writable without any other helper commands. It is
assumed that all write-protect mechanisms should be disabled.
3. The configuration scripts should be defined such as the binary that was written to flash verifies
(turn off remapping, checksums, etc...)
flash write_image [file] <parameters>
verify_image [file] <parameters>
4. adapter_khz sets the maximum speed (or alternatively RCLK). If invoked
multiple times only the last setting is used.
interface/xxx.cfg files are always executed *before* target/xxx.cfg
files, so any adapter_khz in interface/xxx.cfg will be overridden by
target/xxx.cfg. adapter_khz in interface/xxx.cfg would then, effectively,
set the default JTAG speed.
Note that a target/xxx.cfg file can invoke another target/yyy.cfg file,
so one can create target subtype configurations where e.g. only
amount of DRAM, oscillator speeds differ and having a single
config file for the default/common settings.
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