[Sound-open-firmware] [PATCH 5/7] [v3]DMIC: Changes to CNL platform

Seppo Ingalsuo seppo.ingalsuo at linux.intel.com
Mon May 14 10:33:14 CEST 2018



On 12.05.2018 07:54, Ranjani Sridharan wrote:
>>   /* initialized data */
>> +#if defined CONFIG_DMIC
>> +#define SOF_DATA_SIZE		0x1b000
> Seppo, just curious, why is this different for APL and CNL?

Yep, they are different (0x1a000 vs. 0x1b000) and I wonder it too. If I 
don't increase in CNL the DMIC enabled data size the FW build fails. 
There's something in CNL prior to DMIC that requires larger data size 
after the DMIC stuff is added.

Also I noticed that SOF_DATA_SIZE need to be incremented by 0x1000 
multiples. Otherwise rimage phase fails.

Thanks,
Seppo



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