[U-Boot] [PATCH-V4] OMAP3EVM: Added NAND support

[Hiremath, Vaibhav]

> -----Original Message-----
> From: Hiremath, Vaibhav
> Sent: Friday, June 04, 2010 7:15 PM
> To: u-boot at lists.denx.de
> Cc: Paulraj, Sandeep; tom at bumblecow.com; wd at denx.de; Hiremath, Vaibhav
> Subject: [PATCH-V4] OMAP3EVM: Added NAND support
> 
> From: Vaibhav Hiremath <hvaibhav at ti.com>
> 
> The EVMS have been shipping with NAND (instead of OneNAND) as default.
> So, this patch sets NAND as default.
> 
> To choose OneNAND, define CMD_ONENAND instead of CMD_NAND in the
> config file omap3_evm.h.
> 
> Signed-off-by: Vaibhav Hiremath <hvaibhav at ti.com>
> ---
> Changes from V3 :-
>         - Added undef statement for CMD_ONENAND.
> 
[Hiremath, Vaibhav] As suggested by denk, I have moved the comments below ---. The patch content has not been changed so not version.

Hoping this time Tom will merge this patch.

Thanks,
Vaibhav

>  include/configs/omap3_evm.h |    8 +++++++-
>  1 files changed, 7 insertions(+), 1 deletions(-)
> 
> diff --git a/include/configs/omap3_evm.h b/include/configs/omap3_evm.h
> index 0d99f7d..88af492 100644
> --- a/include/configs/omap3_evm.h
> +++ b/include/configs/omap3_evm.h
> @@ -151,7 +151,7 @@
> 
>  #define CONFIG_CMD_I2C		/* I2C serial bus support	*/
>  #define CONFIG_CMD_MMC		/* MMC support			*/
> -#define CONFIG_CMD_ONENAND	/* ONENAND support		*/
> +#define CONFIG_CMD_NAND		/* NAND support			*/
>  #define CONFIG_CMD_DHCP
>  #define CONFIG_CMD_PING
> 
> @@ -306,7 +306,13 @@
>  #define CONFIG_SYS_MONITOR_BASE		CONFIG_SYS_FLASH_BASE
>  #define CONFIG_SYS_ONENAND_BASE		ONENAND_MAP
> 
> +#if defined(CONFIG_CMD_NAND)
> +#define CONFIG_NAND_OMAP_GPMC
> +#define GPMC_NAND_ECC_LP_x16_LAYOUT	1
> +#define CONFIG_ENV_IS_IN_NAND
> +#elif defined(CONFIG_CMD_ONENAND)
>  #define CONFIG_ENV_IS_IN_ONENAND	1
> +#endif
>  #define ONENAND_ENV_OFFSET		0x260000 /* environment starts here */
>  #define SMNAND_ENV_OFFSET		0x260000 /* environment starts here */
> 
> --
> 1.6.2.4