[U-Boot] [PATCH 2/6] README: mx28_common: Do not hardcode the SSP port

[Marek Vasut <marex@denx.de>]

Dear Fabio Estevam,

> From: Fabio Estevam <fabio.estevam@freescale.com>
> 
> MX28 can boot from SSP0 or SSP1, so it is better not to hardcode the SSP
> port in the instructions.
> 
> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
> ---
>  doc/README.mx28_common |    4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
> 
> diff --git a/doc/README.mx28_common b/doc/README.mx28_common
> index 6618908..bd12cab 100644
> --- a/doc/README.mx28_common
> +++ b/doc/README.mx28_common
> @@ -100,9 +100,7 @@ discussed in the following chapters.
>  -----------------------------------------------------------
> 
>  To boot a MX28 based board from SD, set the boot mode DIP switches
> according -to i.MX28 manual chapter 12.2.1 (Table 12-2), PORT=SSP0, SD/MMC
> master on -SSP0, 3.3V.
> -
> +to i.MX28 manual chapter 12.2.1 (Table 12-2).

Make sure to leave the 3V3 thing there. PORT=SSPn would be a better solution 
here too.

>  An SD card the i.MX28 CPU can use to boot U-Boot must contain a DOS
> partition table, which in turn carries a partition of special type and
> which contains a

Best regards,
Marek Vasut