[U-Boot] [PATCH v4 1/2] arm:goni: Update configuration for goni target

Przemyslaw Marczak
2013-10-15T19:04:38Z

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