[U-Boot] [PATCH v8 2/3] Odroid-XU3: Add support for Odroid-XU3

[Hyungwon Hwang]

Dear Przemyslaw Marczak,

> > +/*
> > + * FIXME: The number of bank is actually 8. But there is no way to
> > reserver the
> > + * last 16 Mib in the last bank now. So I just excluded the last
> > bank
> > + * temporally.
> > + */
> 
> It's not prober solution, since non-dt kernel could get wrong DRAM
> size. Please look at board/samsung/odroid/odroid.c - into function
> exynos_init().
> 
> The Odroid U3 has reserved the last 1MB of the last DRAM bank.

I agree. It is a temporary solution, and it must be fixed soon. I see
the exynos_init() function and adapt the method to fix the problem in
Odroid XU3. But it did not work. Figuring out what is wrong, I found
that the 2 lines of code in the exynos_init() to reserve the last 1MB
does not affect the behavior of Odroid U3. Even after I commented out
the codes, it works well. Is it a effective solution to reserve the
memory? Is there anything else which I am missing?

I really appreciate for your comment. Thanks.

Best regards,
Hyungwon Hwang.