UART boot mode for sc59x

I followed this link and it worked on the sc592.
www.analog.com/.../crosscore-utilities.html

I followed this link and it worked on the sc592.
www.analog.com/.../crosscore-utilities.html

Hi Chris,

Does this work for flashing the u-boot from SPL? Because Pawel asked for flashing the SPL from UART

I think it will work to just replace/update the existing u-boot with the *.ldr generated. Sorry if I am wrong! 

Thanks,

Prasanth R

Yes I programmed an empty flash with uboot.
you just need to change the mode switches and ccsfp talks to the ROM loader via uart

Hi,

Let me understand your steps:

- you connected to the miniusb (terminal with u-boot)

- changed a boot mode to usb (switch at 3)

- restarted a board

- start CrossCore Serial Flasher application

- action "Load and run" with selected u-boot (without SPL?) build/tmp/deploy/images/adsp-sc594-som-ezkit/stage2-boot.ldr

It did not work for me. Also repeating the last step with first stage1-boot and then stage2-boot does not work (there is no uboot terminal)

This is what you expect to see
I have only dowloaded it in this example, change the command line from "load" to "program" to write the flash

./src/ccsfp/build/ccsfp -b 115200 -p /dev/ttyUSB0 -t "ADSP-SC594 SOM" -x "load" /home/user/work_elytone/tools/CrossCoreUtilities-Rel1.7.1/etc/ccsfp/pro
grammers/ADSP-SC594-FlashProgrammer.ldr
/home/user/offload/work_elytone/tools/CrossCoreUtilities-Rel1.7.1/src/ccsfp/build/../../../etc/ccsfp/ADIChip.ini
Sending loader stream.
 Read binary boot stream with 23820 bytes.
 Verified boot stream.
 Autobaud succeeded.
 Downloaded 0/23820 bytes.
 Downloaded 16/23820 bytes.
 Downloaded 1740/23820 bytes.
 Downloaded 3108/23820 bytes.
 Downloaded 3124/23820 bytes.
 Downloaded 5428/23820 bytes.
 Downloaded 7732/23820 bytes.
 Downloaded 9616/23820 bytes.
 Downloaded 9632/23820 bytes.
 Downloaded 11936/23820 bytes.
 Downloaded 14240/23820 bytes.
 Downloaded 16544/23820 bytes.
 Downloaded 18848/23820 bytes.
 Downloaded 19552/23820 bytes.
 Downloaded 19580/23820 bytes.
 Downloaded 19608/23820 bytes.
 Downloaded 21464/23820 bytes.
 Downloaded 21480/23820 bytes.
 Downloaded 21504/23820 bytes.
 Downloaded 22676/23820 bytes.
 Downloaded 22692/23820 bytes.
 Downloaded 23744/23820 bytes.
 Downloaded 23764/23820 bytes.
 Downloaded 23784/23820 bytes.
 Downloaded 23804/23820 bytes.
 Downloaded 23820/23820 bytes.
 Download completed.
 Done.

If it says Autobaud failed then its not in the correct bootmode.

I find if I test it using putty terminal

I type @ which is what it looks for on auto baud,then it will reply ▒2

Chris