[U-Boot] [PATCH V2 12/12] imx: mx7dsabresd: add board revision check
Stefano Babic
sbabic at denx.de
Thu May 18 08:19:46 UTC 2017
Hi Peng,
On 18/04/2017 02:54, Peng Fan wrote:
> Hi Fabio,
>
>> -----Original Message-----
>> From: Fabio Estevam [mailto:festevam at gmail.com]
>> Sent: Monday, April 17, 2017 11:00 PM
>> To: Peng Fan <peng.fan at nxp.com>
>> Cc: Stefano Babic <sbabic at denx.de>; U-Boot-Denx <u-boot at lists.denx.de>
>> Subject: Re: [U-Boot] [PATCH V2 12/12] imx: mx7dsabresd: add board revision
>> check
>>
>> On Thu, Apr 13, 2017 at 3:10 AM, Peng Fan <peng.fan at nxp.com> wrote:
>>
>>> +#define BOARD_REV_C 0x300
>>> +#define BOARD_REV_B 0x200
>>> +#define BOARD_REV_A 0x100
>>> +
>>> +static int mx7sabre_rev(void)
>>> +{
>>> + /*
>>> + * Get Board ID information from OCOTP_GP1[15:8]
>>> + * i.MX7D SDB RevA: 0x41
>>> + * i.MX7D SDB RevB: 0x42
>>
>> Isn't this versioning scheme shared with other NXP boards? If so, it would be
>> better to put this in common code.
>
> I prefer to keep the code here. There are board revision fuse for the boards from NXP, but
> this is not always true, I think.
>
Patches 1..11 are free of comments. I am merging them and I will send PR
to Tom for inclusion after my build test. I will just let this last one out.
Regards,
Stefano
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