[U-Boot] [PATCH 4/4 v2] p1021mds: add QE and UEC support
Kumar Gala
galak at kernel.crashing.org
Tue Feb 8 20:08:31 CET 2011
On Feb 8, 2011, at 11:11 AM, Haiying Wang wrote:
> On Tue, 2011-02-08 at 12:09 -0500, Haiying Wang wrote:
>> On Tue, 2011-02-08 at 10:52 -0600, Kumar Gala wrote:
>>
>>
>>>> +#endif
>>>>
>>>> uec = (uec_private_t *)dev->priv;
>>>>
>>>> if (uec->the_first_run == 0) {
>>>> +#ifdef CONFIG_P1021
>>>> + /* reset micrel phy for each UEC */
>>>> + clrbits_8((u8 *)(CONFIG_SYS_BCSR_BASE + 11), BCSR11_ENET_MICRST);
>>>> + udelay(200);
>>>> + setbits_8((u8 *)(CONFIG_SYS_BCSR_BASE + 11), BCSR11_ENET_MICRST);
>>>> +
>>>
>>> Hmm, this is board specific, can we not do this in board_*_f or _r?
>>>
>> It did not work to do this in board_*_f/r. The board designer to me to
> :%s/to me/told me/
>
>> reset the phy before initializing it for each UEC separately. Here is
>> the right place to do so.
>
> Haiying
At a minimum this ifdef should be #ifdef CONFIG_P1021MDS
- k
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