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

Jagan Teki
2013-10-03T19:52:24Z

Any update on this.

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