Re: [PATCH v3 2/4] ARM: dts: am437x-gp-evm: add support for parallel NAND flash

[Tony Lindgren <tony@atomide.com>]

* Pekon Gupta <pekon@ti.com> [140422 00:34]:
> +&gpmc {
> +	status = "okay";
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&nand_flash_x8>;
> +	ranges = <0 0 0x08000000 0x10000000>;	/* CS0: NAND */

Please use the minimum size 16MB GPMC range here, NAND only
has few registers addressable unlike NOR that actually uses the
whole range.

> +	nand@0,0 {
> +		reg = <0 0 0>; /* CS0, offset 0 */

Then here map the true size of the NAND device IO register area.

BTW, we should do the similar changes to other files so we can
unify the GPMC partitioning a bit. But that's unsafe to do until 
we have fixed the issue of mapping GPMC devices to a different
location from the bootloader location.

Regards,

Tony