Re: [U-Boot] What file formats can be loaded and launched by u-boot

11 Jun 2014


      Dear "Misbah",
In message <005301cf8578$18686be0$493943a0$@khan@tes-dst.com> you wrote:
...
I have an RTOS compiled for ARM cotex-A9 generating .out file format.
".out" is not any known linker output format.  Do you mean a.out?  It
has been ages since I've seen this used the last time - way back in
the previous millenium.
...
How can I use u-boot.bin to download the RTOS image from an SD card "FAT32
formatted" and launch the RTOS kernel
In general, you can use objcopy (from the GNU binutils package) to
convert into raw binary format.  This you can then either load
directly, or wrap it using the mkimage tool into either a legacy
U-Boot image or a FIT image, which then can be started by U-Boot.
Best regards,
Wolfgang Denk
-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de
: 1.  What is the possibility of this being added in the future?
In the near future, the probability is close to zero. In the  distant
future, I'll be dead, and posterity can do whatever they like... :-)
                                                              - lwall

Wolfgang Denk

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