Hello,
I'm trying to run "hello world" example from u-boot on imx6 sabre board.
My UBoot is :
U-Boot 2014.10-rc2 (Nov 18 2015 - 17:43:07)
CPU: Freescale i.MX6Q rev1.2 at 792 MHz
Reset cause: POR
Board: MX6-SabreSD
I2C: ready
DRAM: 1 GiB
Here is image (elf):
readelf -h examples/standalone/hello_world
ELF Header:
Magic: 7f 45 4c 46 01 01 01 00 00 00 00 00 00 00 00 00
Class: ELF32
Data: 2's complement, little endian
Version: 1 (current)
OS/ABI: UNIX - System V
ABI Version: 0
Type: EXEC (Executable file)
Machine: ARM
Version: 0x1
Entry point address: 0x12000000
Start of program headers: 52 (bytes into file)
Start of section headers: 72660 (bytes into file)
Flags: 0x5000202, has entry point, Version5 EABI, <unknown>
Size of this header: 52 (bytes)
Size of program headers: 32 (bytes)
Number of program headers: 2
Size of section headers: 40 (bytes)
Number of section headers: 16
Section header string table index: 13
I take the binary (raw) from tftp :
=> pri loadaddr
loadaddr=0x12000000
=> tftp 0x12000000 hello_world.bin
Using FEC device
TFTP from server 192.168.1.2; our IP address is 192.168.1.171
Filename 'hello_world.bin'.
Load address: 0x12000000
Loading: #
26.4 KiB/s
done
Bytes transferred = 630 (276 hex)
=> go 0x12000000
## Starting application at 0x12000000 ...
And nothing.........
Can you help me ?
Thank you
Look at the following pages about standalone application under u-boot:
https://www.denx.de/wiki/DULG/UBootStandalone
https://community.nxp.com/thread/359068
Have a great day,
Pavel Chubakov
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