From mboxrd@z Thu Jan  1 00:00:00 1970
From: Przemyslaw Marczak <p.marczak@samsung.com>
Date: Tue, 15 Oct 2013 21:04:38 +0200
Subject: [U-Boot] [PATCH v4 1/2] arm:goni: Update configuration for goni
	target
In-Reply-To: <1381769774-10975-1-git-send-email-m.zalega@samsung.com>
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On 10/14/2013 06:56 PM, Mateusz Zalega wrote:
> From: Arkadiusz Wlodarczyk <a.wlodarczyk@samsung.com>
>
> Configuration file for GONI has been updated to support FAT file system,
> new mmc partitioning scheme and read linux kernel from eMMC instead of
> OneNAND.
>
> Signed-off-by: Arkadiusz Wlodarczyk <a.wlodarczyk@samsung.com>
> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
> Signed-off-by: Mateusz Zalega <m.zalega@samsung.com>
> Tested-by: Arkadiusz Wlodarczyk <a.wlodarczyk@samsung.com>
> Tested-by: Mateusz Zalega <m.zalega@gmail.com>
> Cc: Minkyu Kang <mk7.kang@samsung.com>
> ---
> Changes since v3:
> - added CMD_EXT4
> - made it conform with current, recently accepted USB patches
> ---
>   include/configs/s5p_goni.h | 18 ++++++++++++++----
>   1 file changed, 14 insertions(+), 4 deletions(-)
>
> diff --git a/include/configs/s5p_goni.h b/include/configs/s5p_goni.h
> index c303244..fd441c8 100644
> --- a/include/configs/s5p_goni.h
> +++ b/include/configs/s5p_goni.h
> @@ -94,7 +94,7 @@
>
>   #define NORMAL_MTDPARTS_DEFAULT MTDPARTS_DEFAULT
>
> -#define CONFIG_BOOTCOMMAND	"run ubifsboot"
> +#define CONFIG_BOOTCOMMAND	"run mmcboot"
>
>   #define CONFIG_DEFAULT_CONSOLE	"console=ttySAC2,115200n8\0"
>
> @@ -124,7 +124,7 @@
>   		"onenand erase 0x01560000 0x1eaa0000;" \
>   		"onenand write 0x32000000 0x1260000 0x8C0000\0" \
>   	"bootk=" \
> -		"onenand read 0x30007FC0 0xc00000 0x600000;" \
> +		"run loaduimage;" \
>   		"bootm 0x30007FC0\0" \
>   	"flashboot=" \
>   		"set bootargs root=/dev/mtdblock${bootblock} " \
> @@ -143,16 +143,21 @@
>   		"set bootargs " CONFIG_RAMDISK_BOOT \
>   		" initrd=0x33000000,8M ramdisk=8192\0" \
>   	"mmcboot=" \
> -		"set bootargs root=${mmcblk} rootfstype=${rootfstype}" \
> +		"set bootargs root=/dev/mmcblk${mmcdev}p${mmcrootpart} " \
> +		"rootfstype=${rootfstype}" \
>   		CONFIG_UBI_MTD " ${opts} ${lcdinfo} " \
>   		CONFIG_COMMON_BOOT "; run bootk\0" \
>   	"boottrace=setenv opts initcall_debug; run bootcmd\0" \
>   	"bootchart=set opts init=/sbin/bootchartd; run bootcmd\0" \
>   	"verify=n\0" \
> -	"rootfstype=cramfs\0" \
> +	"rootfstype=ext4\0" \
>   	"console=" CONFIG_DEFAULT_CONSOLE \
>   	"mtdparts=" MTDPARTS_DEFAULT \
>   	"meminfo=mem=80M mem=256M at 0x40000000 mem=128M at 0x50000000\0" \
> +	"loaduimage=fatload mmc ${mmcdev}:${mmcbootpart} 0x30007FC0 uImage\0" \
> +	"mmcdev=0\0" \
> +	"mmcbootpart=2\0" \
> +	"mmcrootpart=5\0" \
>   	"mmcblk=/dev/mmcblk1p1\0" \

"mmcblk" - is it used anywhere?

>   	"bootblock=9\0" \
>   	"ubiblock=8\0" \
> @@ -198,6 +203,11 @@
>
>   #define CONFIG_DOS_PARTITION		1
>
> +/* FAT */
> +#define CONFIG_CMD_FAT
> +#define CONFIG_CMD_EXT4
> +#define CONFIG_FAT_WRITE
> +

There is also separate write config for ext4.

>   #define CONFIG_SYS_INIT_SP_ADDR	(CONFIG_SYS_LOAD_ADDR - 0x1000000)
>
>   #define CONFIG_SYS_CACHELINE_SIZE       64
>


-- 
Przemyslaw Marczak
Samsung R&D Institute Poland
Samsung Electronics
p.marczak at samsung.com