Re: [Qemu-ppc] [PATCH] openpic: Added BRR1 register

[Scott Wood]

On 07/16/2012 12:09 PM, Bhushan Bharat-R65777 wrote:
> 
> 
>> -----Original Message-----
>> From: Wood Scott-B07421
>> Sent: Monday, July 16, 2012 10:34 PM
>> To: Bhushan Bharat-R65777
>> Cc: Alexander Graf; address@hidden; address@hidden
>> Subject: Re: [PATCH] openpic: Added BRR1 register
>>
>> On 07/16/2012 11:21 AM, Bhushan Bharat-R65777 wrote:
>>>>> +    case 0x00: /* BRR1 */
>>>>> +        retval = 0x00400200;
>>>>
>>>> Please unmagicify this one :)
>>>
>>> /* BRR1 ( Block revision register ) */
>>>
>>> #define IPID 0x00400000 /* IP-block ID */ #define IPMJ 0x00000200 /*
>>> IP major number */ #define IPMN 0x00000200 /* IP minor number */
>>
>> IPMN looks wrong.
> 
> Opps : copy paste error here :)
> 
> Btw, I am not aware of all MPIC IP versions, differences in them and what is 
> the latest/best version this emulated code supports. I drive this value from 
> mpc8544 Reference Manual.
> 
> I requested Alex to suggest the most updated version.

QEMU does not have a complete implementation of any version of the FSL MPIC.

-Scott