[U-Boot-Users] [PATCH 4/8] New board SIMPC8313 support: support forbooting from NAND in start.S

[Ron Madrid <ron_madrid@sbcglobal.net>]

OK.  Thank you for responding, this was my biggest concern.  I tried to talk about what should be
done about this before, but people didn't appear to be very interested.

Is this something that will go into the cpu/mpc83xx/ folder as well?  If you'd like I can strip
out everything that isn't involved in the NAND boot (as far as I know) at see what people think. 
Or is this something that the folks at Freescale would rather do?  Let me know.

Ron
--- Liu Dave <DaveLiu@freescale.com> wrote:

> 
> ---
>  cpu/mpc83xx/start.S |  310
> ++++++++++++++++++++++++++++++++++++---------------
>  1 files changed, 220 insertions(+), 90 deletions(-)
> 
> diff --git a/cpu/mpc83xx/start.S b/cpu/mpc83xx/start.S
> index 309eb30..39bcaa8 100644
> --- a/cpu/mpc83xx/start.S
> +++ b/cpu/mpc83xx/start.S
> @@ -63,6 +63,9 @@
>   * Use r14 to access the GOT
>   */
>  	START_GOT
> +#if defined(CONFIG_NAND_SPL)
> +	GOT_ENTRY(_GOT_TABLE_)
> +#else
>  	GOT_ENTRY(_GOT2_TABLE_)
>  	GOT_ENTRY(_FIXUP_TABLE_)
>  
> @@ -74,6 +77,7 @@
>  	GOT_ENTRY(__init_end)
>  	GOT_ENTRY(_end)
>  	GOT_ENTRY(__bss_start)
> +#endif /* CONFIG_NAND_SPL */
>  	END_GOT
>  
> [Dave] I strongly suggest we create one lite new start.S for the NAND boot,
>        not modify the original start.S
>