Re: [RFC] bcma: add support for on-chip OTP memory used for SPROM storage

["Arend van Spriel" <arend@broadcom.com>]

On 02/24/2012 03:42 AM, Saul St. John wrote:
> On Thu, Feb 23, 2012 at 10:52:57PM +0100, Arend van Spriel wrote:
>> Wireless Broadcom chips can have either their SPROM data stored
>> on either external SPROM or on-chip OTP memory. Both are accessed
>> through the same register space. This patch adds support for the
>> on-chip OTP memory.
>>
>> Tested with:
>> BCM43224 OTP and SPROM
>> BCM4331 SPROM
>> BCM4313 OTP
>>
>> This patch is in response so gmane article [1].
>>
>> [1] http://article.gmane.org/gmane.linux.kernel.wireless.general/85426
>>
> Tested-by: Saul St. John<saul.stjohn@gmail.com>
>> Cc: Rafal Milecki<zajec5@gmail.com>
>> Cc: Hauke Mehrtens<hauke@hauke-m.de>
>> Cc: Larry Finger<Larry.Finger@lwfinger.net>
>> Signed-off-by: Arend van Spriel<arend@broadcom.com>
>> ---
>> Determining the offset for OTP sprom data turned out to be
>> easier as it boils down to reading a register. This change
>> collides with patch posted by Hauke:
>>
>> bcma: add support for sprom not found on the device.
>>
>> Now working on changes in brcmsmac to start using the sprom
>> data stored in struct bcma_bus. Feel free to comment this patch.
>>
>> Gr. AvS
>
> This works for me. Do you still need to define BCMA_CC_SPROM_PCIE6?
>

Nope. You are right. I will remove that define in the final patch.

Gr. AvS