[U-Boot] [PATCH] trats: enable dfu and thor protocol for Tizen download

[Jaehoon Chung <jh80.chung@samsung.com>]

Hi Piotr,

I think good that used the "trats2:xxx" instead of "trats: xxx" at subject.

On 11/12/2013 05:58 PM, Piotr Wilczek wrote:
> Trats2 config is updated to support DFU mode.
> Malloc pool must be increased for DFU buffer allocation.
> 
> Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com>
> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
> CC: Minkyu Kang <mk7.kang@samsung.com>
> ---
> This patch is based on
> http://patchwork.ozlabs.org/patch/289378/
> 
>  include/configs/trats2.h |   22 ++++++++++++++++++----
>  1 file changed, 18 insertions(+), 4 deletions(-)
> 
> diff --git a/include/configs/trats2.h b/include/configs/trats2.h
> index 66b1c95..52bb5e5 100644
> --- a/include/configs/trats2.h
> +++ b/include/configs/trats2.h
> @@ -65,10 +65,9 @@
>  
>  #define CONFIG_DISPLAY_CPUINFO
>  
> -/*
> - * Size of malloc() pool
> - */
> -#define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + (2 << 20))
> +#include <asm/sizes.h>
> +/* Size of malloc() pool */
> +#define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + (80 * SZ_1M))
>  
>  /* select serial console configuration */
>  #define CONFIG_SERIAL2
> @@ -100,6 +99,7 @@
>  #define CONFIG_CMD_CACHE
>  #define CONFIG_CMD_I2C
>  #define CONFIG_CMD_MMC
> +#define CONFIG_CMD_DFU
>  #define CONFIG_CMD_GPT
>  #define CONFIG_CMD_PMIC
>  
> @@ -115,12 +115,19 @@
>  
>  /* USB Composite download gadget - g_dnl */
>  #define CONFIG_USBDOWNLOAD_GADGET
> +#define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_32M
>  #define CONFIG_DFU_FUNCTION
>  #define CONFIG_DFU_MMC
>  
> +/* TIZEN THOR downloader support */
> +#define CONFIG_CMD_THOR_DOWNLOAD
> +#define CONFIG_THOR_FUNCTION
> +
>  /* USB Samsung's IDs */
>  #define CONFIG_G_DNL_VENDOR_NUM 0x04E8
>  #define CONFIG_G_DNL_PRODUCT_NUM 0x6601
> +#define CONFIG_G_DNL_THOR_VENDOR_NUM CONFIG_G_DNL_VENDOR_NUM
> +#define CONFIG_G_DNL_THOR_PRODUCT_NUM 0x685D
>  #define CONFIG_G_DNL_MANUFACTURER "Samsung"
>  
>  /* To use the TFTPBOOT over USB, Please enable the CONFIG_CMD_NET */
> @@ -165,6 +172,12 @@
>  	"name="PARTS_CSC",size=150MiB,uuid=${uuid_gpt_"PARTS_CSC"};" \
>  	"name="PARTS_UMS",size=-,uuid=${uuid_gpt_"PARTS_UMS"}\0" \
>  
> +#define CONFIG_DFU_ALT \
> +	"u-boot mmc 80 400;" \
I recommend the "u-boot mmc 80 800"

Best Regards,
Jaehoon Chung
> +	"uImage ext4 0 2;" \
> +	"exynos4412-trats2.dtb ext4 0 2;" \
> +	""PARTS_ROOT" part 0 5\0"
> +
>  #define CONFIG_EXTRA_ENV_SETTINGS \
>  	"bootk=" \
>  		"run loaddtb; run loaduimage; bootm 0x40007FC0 - ${fdtaddr}\0" \
> @@ -197,6 +210,7 @@
>  	"mmcrootpart=5\0" \
>  	"opts=always_resume=1\0" \
>  	"partitions=" PARTS_DEFAULT \
> +	"dfu_alt_info=" CONFIG_DFU_ALT \
>  	"uartpath=ap\0" \
>  	"usbpath=ap\0" \
>  	"consoleon=set console console=ttySAC2,115200n8; save; reset\0" \
>