Re: OMAP2 U-boot SD support

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Hi Syed,

On Mon, Mar 3, 2008 at 9:03 PM, Syed Mohammed, Khasim <khasim@xxxxxx> wrote:
> Hi Trilok,
>
>
>  >
>  > Does anyone added/tried adding SD booting support directly into
>  > u-boot, so that we can boot kernel residing on sd memory card itself?
>  >
>  If you are looking for a complete MMC/SD boot (with u-boot itself in NAND) then it cannot be achieved on current OMAP2430. This can >be achieved on OMAP2530 (I don't know the exact ES version from when this will be available) and OMAP3430 and OMAP 3530.

Thanx for this information. From the first cut information I have
about processor is that it is omap2531. As you said, then it would be
possible to even put u-boot in sd card and then boot rom can execute
the u-boot from sd.

>
>  If you want to just boot kernel out of MMC/SD with uImage in MMC/SD- this is achievable on 2430/3430. I have added MMC/SD support >in u-boot (with FATFS) for 3430, I will try to pass this source to you and probably give a u-boot update on linux.omap.com.

It would be great if you can put this source at linux.omap.com. Did
you tried with ext2?

-- 
---Trilok Soni
http://triloksoni.wordpress.com
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