Guess I should follow up on this one, since someone else might be
looking for the answer:
> The AT91 bootstrap sample application
(Bootstrap-v1.14) covers
> NAND/NOR/DATAFlash but does not seem to address booting from MMC/SD
> card. I'm working with the AT91SAM9RL64-EK, which is supposed to be
> able to do this.
If you download the whole AT91SAM9xxx-EK software package, version
1.5, it contains a new version of the bootstrap sources. This version
has support for MMC/SD booting. The 1.14 version mentioned above is
still the current one available on the web site, so don't look for it
there.
Interestingly, they have switched from using Yagarto to using
Codesourcery, even though the online documents still recommend
Yagarto.
I was able to compile the example and get it to boot using Yagarto by
changing
CROSS_COMPILE= arm-none-eabi-
to
CROSS_COMPILE= arm-elf-
On a side note, does anyone know why CodeSourcery calls it
'arm-none'
even though it generates elf files?
Thanks,
Greg Nelson
VP of Research and Development
PGT Instruments, Inc. email: g...@pgt.com
303C College Road East phone: 609-924-7310 x303
Princeton, NJ 08540 fax: 609-924-1729