[U-Boot] [PATCH v6] spi: pl022_spi: Add support for ARM PL022 spi controller

Jagan Teki
2013-10-04T06:02:34Z

Couldn't find in master, can you provide the link atleast.

On Fri, Oct 4, 2013 at 9:40 AM, Vipin Kumar <vipin.kumar@st.com> wrote:
> On 10/4/2013 1:22 AM, Jagan Teki wrote:
>>
>> Any update on this.
>>
>
> This should already be in u-boot mainline
>
> Regards
> Vipin
>
>> On Wed, Jun 12, 2013 at 9:25 PM, Armando Visconti
>> <armando.visconti@st.com> wrote:
>>>
>>> On 06/12/2013 05:29 PM, Jagan Teki wrote:
>>>>
>>>>
>>>> On Wed, Jun 12, 2013 at 8:49 PM, Armando Visconti
>>>> <armando.visconti@st.com> wrote:
>>>>>>
>>>>>>
>>>>>>
>>>>>> But if you prefer to be on safer side I think we
>>>>>> need to re-do some checks on a spare 1340 board...
>>>>>>
>>>>>
>>>>>
>>>>> OK, maybe it is better to re-check again.
>>>>>
>>>>> I need to find some time and a spare board...
>>>>>
>>>>> I'll let you know,
>>>>> Arm
>>>>
>>>>
>>>>
>>>> Do we have an config file available in master, i need to build at-least.
>>>>
>>>
>>> Mmmh... currently in mainline there is only spear3xx config file,
>>> but there is no PL022 support there.
>>>
>>> In fact, to compile locally here I had to change it in this way, even
>>> if they cannot be used for testing (only compiling):
>>>
>>>> diff --git a/include/configs/spear3xx_evb.h
>>>> b/include/configs/spear3xx_evb.h
>>>> index 3cd56dc..03a046e 100644
>>>> --- a/include/configs/spear3xx_evb.h
>>>> +++ b/include/configs/spear3xx_evb.h
>>>> @@ -54,6 +54,11 @@
>>>> /* Ethernet driver configuration */
>>>> #define CONFIG_DW_ALTDESCRIPTOR
>>>>
>>>> +#define CONFIG_PL022_SPI 1
>>>> +#define CONFIG_SYS_SPI_BASE 0xE0100000
>>>> +#define CONFIG_SYS_SPI_CLK 83000000
>>>> +#define CONFIG_CMD_SPI 1
>>>> +
>>>> #if defined(CONFIG_SPEAR310)
>>>> #define CONFIG_MACB
>>>> #define CONFIG_MACB0_PHY 0x01
>>>
>>>
>>>
>>>
>>> I know that Vipin was going to add support of spear1340 in mainline.
>>> His patches are currently already submitted and partially acked but I'm
>>> not sure what is the status now...
>>>
>>> Vipin, can you update us?
>>>
>>> Rgds,
>>> Arm
>>>
>>>
>>>
>>
>>
>>
>

--
Thanks,
Jagan.
--------
Jagannadha Sutradharudu Teki,
E: jagannadh.teki at gmail.com, P: +91-9676773388
Engineer - System Software Hacker
U-boot - SPI Custodian and Zynq APSOC
Ln: http://www.linkedin.com/in/jaganteki