[U-Boot] [PATCH v4 25/27] arm/km: implement weak function board_spi_clam_bus/release

[Holger Brunck]

Hi Prafulla,

On 05/24/2012 10:46 AM, Prafulla Wadaskar wrote:
>> -		kwmpp_config[2] = MPP2_NF_IO4;
>> -		kwmpp_config[3] = MPP3_NF_IO5;
>> -	}
>> -
>> -	/* Multi-Purpose Pins Functionality configuration */
>> -	kirkwood_mpp_conf(kwmpp_config);
>> -	kw_gpio_set_value(KM_FLASH_GPIO_PIN, gpio_value);
>> +	kw_gpio_set_value(KM_FLASH_GPIO_PIN, 0);
>>
>>  	return 0;
>>  }
>>
>> +void board_spi_release_bus(struct spi_slave *slave)
>> +{
>> +	kw_gpio_set_value(KM_FLASH_GPIO_PIN, 1);
>> +}
>> +
> 
> Sorry, I didn't understand.
> BTW: Why this is needed from SPI context?
> 
> Please let's converge on SPI patches first and then send the rest of the dependent patch series, or exclude the SPI related changes for this patch series
> 
> I will suggest to post smaller patch series targeting -
> 1. bug fixes to the current supported boards, that will go fast in.
> 2. SPI clam/release mpp patches
> 3. New board supports
>

the whole SPI stuff will be answered from Valentin when he is back next week.

What I could do to proceed with this patch series is to extract the bugfixes and
small reworks which are preparations for the new boards in a single patch serie
tomorrow that we can go ahead here.

This would be patches 01-09 from this serie. Ok?

Regards
Holger