From: Abraham V. [mailto:abraham.varric...@vvdntech.com]
> 1. Added NAND as a configuration option in boards.cfg
>
Yes this is correct ..
[...]
> 2. Added NAND support in omap4_common.h configuration file
> as below (Just copied the lines from am335x_evm.h
> --- a/include/configs/omap4_common.h
> +++ b/include/configs/omap4_common.h
>
These changes look ok..
[...]
> 3. Edited omap4_panda.h to prevent a compilation error
> (The ENV gets setup as NAND thanks to earlier change);
>
This should be in include/configs/omap4_common.h itself
#if defined(CONFIG_NAND)
#undef CONFIG_ENV_IS_NOWHERE
#define CONFIG_ENV_IS_IN_NAND
#endif
[...]
> 4. Copied over 2 header files from arch-omap3 to arch-omap4
> (since they are from the same processor family, I'm hoping it will work)
> cp arch/arm/include/asm/arch-omap3/mem.h \
arch/arm/include/asm/arch-omap4/mem.h
I'm about to send the patch for fixing this.. However you can proceed
Like this for now..
> cp arch/arm/include/asm/arch-omap3/omap_gpmc.h
arch/arm/include/asm/arch-omap4/omap_gpmc.h
This should not be required if you pull in my below patch-set
http://lists.denx.de/pipermail/u-boot/2013-November/167696.html
[...]
> 5. Edited cpu.h to add a few structure members needed
> for BCH error correction (compiler complains they are missing otherwise);
>
Again, this should not be required if you pull in patch mentioned above
[...]
> 6. Adding a #define in omap.h to allow NAND driver to compile
> (The value of ELM_BASE was copied over from
> arch/arm/include/asm/arch-am33xx/hardware.h)
>
Please double check the OMAP4 TRM, ELM_BASE shouldn't change though.
[...]
> With the above, I'm able to compile u-boot.img, but am
> having trouble with the SPL. Here's where the build fails,
>
Please pull in my above patch-set mentioned above, and it should
Solve this compilation issue..
The patch is compile clean as tested with ./MAKEALL -s omap4
> Any suggestions on how I could fix this? I can't seem to figure out how
> SPL is built and am not sure where to start.
Plz pull the patch mentioned above, and much of things should be cleaned up
http://lists.denx.de/pipermail/u-boot/2013-November/167696.html
> Assuming that we can solve
> this issue, I can submit a proper patch after running it on real hardware
> (which should arrive in about 2 - 4 weeks).
Thanks..
> Puzzled,
?? why ?? Its ok, you will figure the solution :-)
(Also plz send plain text emails on u-boot maillist, no HTML please).
with regards, pekon
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