Tool/software: Linux
Just started working with this J6 Entry Low cost EVM board, there is no SDcard slot, only two USB slots(SS and HS).
With the debug USB cable connect to PC, I could have a working console to debug the EVM board via this serial connection.
After powered up the EVM, the console showing:
io_settings started
io_settings complete
init_core_voltages started
init_core_voltages complete
init_prcm started
init_prcm complete
dump_pinmux started
0x4A003400 : 0x00050003
0x4A003404 : 0x00050003
0x4A003408 : 0x00050003
...
...
0x4A003818 : 0x0001000E
0x4A003824 : 0x00010001
dump_pinmux complete
init_sdram started
init_sdram complete
init_dsps started
init_dsps complete
init_mmc_clock started
init_mmc_clock complete
print_avs_abb_info started
*****************************
MPU AVS 0: enabled.
IVA AVS 0: enabled.
CORE AVS 0: enabled.
DSPEVE AVS 0: enabled.
GPU AVS 0: enabled.
MPU ABB: enabled.
IVA ABB: enabled.
DSPEVE ABB: enabled.
GPU ABB: enabled.
CORE ABB: disabled.
*****************************
print_avs_abb_info complete
QNX Neutrino Initial Program Loader for DRA71X EVM
Found DRA72x ES2.0 SoC
Booting from eMMC
Command:
Press 'S' for SERIAL download.
Press 'E' for EMMC download, file QNX-IFS assumed.
Press 'F' for USB booting.
Press 'T' for Memory test.
Tried all options, only EMMC download worked, which loaded QNX 6.6.0 BSP and ran successfully.
for SERIAL download, nothing happened after a very slow downloading(5M bytes took about 5 minutes)
for USB booting, the two USB slots all reported:
Send IFS image over USB now...
FULL SPEED DETECTED
then no actual reactions followed.
I am looking for the methods to load a customized QNX BSP from a USB stick, SERIAL download, or even flashing into EMMC.
Any one has experience with this topic/EVM?
Thank you very much
Mike