[U-Boot] [PATCH v2] f_thor: Dont perform reset at the end of thor

[Michal Simek <monstr@monstr.eu>]

Hi Lukasz,

On 04/24/2015 05:48 PM, Lukasz Majewski wrote:
> Hi Michal,
> 
>> From: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
>>
>> Dont perform reset at the end of thor download
>> if configured to do reset off.
>> Reset may not be required in all cases and hence
>> provided an option to do so.
>>
>> The case would be to download the images to DDR instead
>> of flash device.
>>
>> Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
>> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
>> ---
>>
>> Changes in v2:
>> - Update commit message with additional description
>>
>>  drivers/usb/gadget/f_thor.c | 7 +++++++
>>  drivers/usb/gadget/f_thor.h | 3 +++
>>  2 files changed, 10 insertions(+)
>>
>> diff --git a/drivers/usb/gadget/f_thor.c b/drivers/usb/gadget/f_thor.c
>> index e9a690eff5f1..5c8f6768519c 100644
>> --- a/drivers/usb/gadget/f_thor.c
>> +++ b/drivers/usb/gadget/f_thor.c
>> @@ -123,6 +123,9 @@ static int process_rqt_cmd(const struct rqt_box
>> *rqt) send_rsp(rsp);
>>  		g_dnl_unregister();
>>  		dfu_free_entities();
>> +#ifdef CONFIG_THOR_RESET_OFF
>> +		return RESET_DONE;
>> +#endif
>>  		run_command("reset", 0);
>>  		break;
>>  	case RQT_CMD_POWEROFF:
>> @@ -728,6 +731,10 @@ int thor_handle(void)
>>  
>>  		if (ret > 0) {
>>  			ret = process_data();
>> +#ifdef CONFIG_THOR_RESET_OFF
>> +			if (ret == RESET_DONE)
>> +				break;
>> +#endif
>>  			if (ret < 0)
>>  				return ret;
>>  		} else {
>> diff --git a/drivers/usb/gadget/f_thor.h b/drivers/usb/gadget/f_thor.h
>> index 833a9d24ae7e..83412851dd17 100644
>> --- a/drivers/usb/gadget/f_thor.h
>> +++ b/drivers/usb/gadget/f_thor.h
>> @@ -121,4 +121,7 @@ struct f_thor {
>>  #define F_NAME_BUF_SIZE 32
>>  #define THOR_PACKET_SIZE SZ_1M      /* 1 MiB */
>>  #define THOR_STORE_UNIT_SIZE SZ_32M /* 32 MiB */
>> +#ifdef CONFIG_THOR_RESET_OFF
>> +#define RESET_DONE 0xFFFFFFFF
>> +#endif
>>  #endif /* _USB_THOR_H_ */
> 
> Applied to u-boot-dfu. Thanks
> 

Did you applied this patch?
And also
"usb: gadget: f_thor: Allocate request up to THOR_PACKET_SIZE"

I can't see that patches in you DFU tree.

Thanks,
Michal


-- 
Michal Simek, Ing. (M.Eng), OpenPGP -> KeyID: FE3D1F91
w: www.monstr.eu p: +42-0-721842854
Maintainer of Linux kernel - Microblaze cpu - http://www.monstr.eu/fdt/
Maintainer of Linux kernel - Xilinx Zynq ARM architecture
Microblaze U-BOOT custodian and responsible for u-boot arm zynq platform


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