Re: [PATCH v2 4/4] crypto: jz4780-rng: Enable PRNG support in CI20 defconfig

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Hi Harvey,

On 23 August 2017 at 20:21, Harvey Hunt <Harvey.Hunt@xxxxxxxxxx> wrote:
> Hi PrasannaKumar,
>
>
> On 23/08/17 15:50, PrasannaKumar Muralidharan wrote:
>>
>> Hi Harvey,
>>
>> On 23 August 2017 at 14:39, Harvey Hunt <Harvey.Hunt@xxxxxxxxxx> wrote:
>>>
>>> Hi PrasannaKumar,
>>>
>>> On 23/08/17 03:57, PrasannaKumar Muralidharan wrote:
>>>>
>>>>
>>>> Enable PRNG driver support in MIPS Creator CI20 default config.
>>>>
>>>> Signed-off-by: PrasannaKumar Muralidharan <prasannatsmkumar@xxxxxxxxx>
>>>> ---
>>>> No changes in v2
>>>>
>>>>    arch/mips/configs/ci20_defconfig | 5 +++++
>>>>    1 file changed, 5 insertions(+)
>>>>
>>>> diff --git a/arch/mips/configs/ci20_defconfig
>>>> b/arch/mips/configs/ci20_defconfig
>>>> index b42cfa7..9f48f2c 100644
>>>> --- a/arch/mips/configs/ci20_defconfig
>>>> +++ b/arch/mips/configs/ci20_defconfig
>>>> @@ -88,6 +88,11 @@ CONFIG_SERIAL_8250_RUNTIME_UARTS=5
>>>>    CONFIG_SERIAL_8250_INGENIC=y
>>>>    CONFIG_SERIAL_OF_PLATFORM=y
>>>>    # CONFIG_HW_RANDOM is not set
>>>> +CONFIG_CRYPTO_USER=y
>>>> +CONFIG_CRYPTO_USER_API=y
>>>> +CONFIG_CRYPTO_USER_API_RNG=y
>>>> +CONFIG_CRYPTO_HW=y
>>>> +CONFIG_CRYPTO_DEV_JZ4780_RNG=y
>>>>    CONFIG_I2C=y
>>>>    CONFIG_I2C_JZ4780=y
>>>>    CONFIG_GPIO_SYSFS=y
>>>>
>>>
>>> You need to regenerate your defconfig as it is missing CONFIG_MFD_SYSCON.
>>>
>>> Thanks,
>>>
>>> Harvey
>>
>>
>> CONFIG_MFD_SYSCON gets selected when CONFIG_CRYPTO_DEV_JZ4780_RNG is
>> selected. Please see the Kconfig changes. Given that should I add it
>> in ci20_defconfig? If it is required I will add and send a new
>> version.
>
>
> Oops, I hadn't noticed that - just skimmed the patches before my morning
> coffee. :-)
>
> It's fine as is, excuse the noise.

No issues.

>
>>
>> Thanks,
>> PrasannaKumar
>>
>
> Thanks,
>
> Harvey
>

Regards,
PrasannaKumar



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