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Mine is:
arm-altera-eabi-objcopy -O binary app.axf app_binary.bin
mkimage -A arm -T standalone -C none -a 0x100000 -e 0 -n "baremetal image" -d app_binary.bin app.img
But i'am using MPL preloader, worked fine with it.
You can use debugger with sd card or whatever else you have got there.
Just use the script file like this, for example,
debug-unhosted.ds # Reset and stop the system.
reset system
stop
wait 30s
# Disable semihosting.
set semihosting enabled false
# # Load the preloader into memory.
loadfile "$sdir/../Altera-SoCFPGA-HardwareLib-MPL_de10nano/mpl_C5_s.axf" 0x0
# Delete any existing breakpoints.
delete
# Set a breakpoint just before application code is called
tbreak mpl.c:419
# Set the PC to the entry point and go.
run
# Wait for the breakpoint.
wait
Then step into the code to see what is happening next.
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it seems I have lost. With the debugger I mean the DS5, I can load the program with the .ds script and step into the code just fine. But if I need to load the program through the sd-card to achieve the exact same thing, let's say blink the led, it won't work. it shows the following in putty, :
U-Boot SPL 2013.01.01 (Aug 17 2017 - 17:27:12)
BOARD : Altera SOCFPGA Cyclone V Board
CLOCK: EOSC1 clock 25000 KHz
CLOCK: EOSC2 clock 25000 KHz
CLOCK: F2S_SDR_REF clock 0 KHz
CLOCK: F2S_PER_REF clock 0 KHz
CLOCK: MPU clock 925 MHz
CLOCK: DDR clock 400 MHz
CLOCK: UART clock 100000 KHz
CLOCK: MMC clock 50000 KHz
CLOCK: QSPI clock 370000 KHz
RESET: WARM
SDRAM: Initializing MMR registers
SDRAM: Calibrating PHY
SEQ.C: Preparing to start memory calibration
SEQ.C: CALIBRATION PASSED
SDRAM: 1024 MiB
ALTERA DWMMC: 0
reading blink.img
reading blink.img
It seems the preloader is not loading the program.
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