[PATCH] ARM: LPC32XX: Update PHY3250 MTD partition info

[Kevin Wells]

Hi Ben,

Thanks for posting these. The MTD support is currently
only available on our GIT server, although we plan on
getting the MTD patches into the mtd subtree soon..

> Adding the two other partitions of the phycore3250's nand flash:
> u-boot and the u-boot environment partitions. The former can be useful
> if you are feeling adventurous and would like to upgrade u-boot. The
> later is very useful for userspace utilities like fw_setenv which can
> be used to modify the bootargs for the next reboot or insert many other
> useful scripts.
> 
> In addition, adding these partitions brings the mtdblock numbers back
> to what they were with the 2.6.27.8 release of the linux kernel shipped
> with the phycore3250 evm.
> 
> Signed-off-by: Ben Gardiner <bengardiner at nanometrics.ca>
> ---
>  arch/arm/mach-lpc32xx/phy3250.c |   10 ++++++++++
>  1 files changed, 10 insertions(+), 0 deletions(-)
> 
> diff --git a/arch/arm/mach-lpc32xx/phy3250.c b/arch/arm/mach-
> lpc32xx/phy3250.c
> index b908d17..2672b63 100644
> --- a/arch/arm/mach-lpc32xx/phy3250.c
> +++ b/arch/arm/mach-lpc32xx/phy3250.c
> @@ -345,6 +345,16 @@ static int nandwp_enable(int enable)
>  #define BLK_SIZE (512 * 32)
>  static struct mtd_partition __initdata phy3250_nand_partition[] = {
>  	{
> +		.name	= "phy3250-uboot",
> +		.offset	= 0,
> +		.size	= (BLK_SIZE * 90)
> +	},
> +	{
> +		.name	= "phy3250-ubt-env",
> +		.offset	= (BLK_SIZE * 90),
> +		.size	= (BLK_SIZE * 10)
> +	},
> +	{
>  		.name	= "phy3250-kernel",
>  		.offset	= (BLK_SIZE * 100),
>  		.size	= (BLK_SIZE * 256)

This partitioning scheme isn't set it stone yet. We'll look at it
again once we get those patches up for review.

> --
> 1.6.3.3

thanks,
Kevin