On 9/2/2014 10:06 PM, Fabio Estevam wrote:
> On Tue, Sep 2, 2014 at 3:11 AM, Ye.Li <b37...@freescale.com> wrote:
>
>> #ifdef CONFIG_SUPPORT_EMMC_BOOT
>> #define EMMC_ENV \
>> "emmcdev=2\0" \
>> @@ -146,7 +155,8 @@
>> "fi; " \
>> "fi\0" \
>> EMMC_ENV \
>> - "mmcargs=setenv bootargs console=${console},${baudrate} " \
>> + "smp=" CONFIG_SYS_NOSMP "\0"\
> Why do we need this 'smp' string?
This "nosmp" is intended for imx6solo on a SMP kernel, which asks SMP kernel to
act as UP kernel. If kernel supports to detect the uni-processor or
multi-processor with cores number from SCU, this parameter is not necessary .
But it is nice to have. How do you think?
Best regards,
Ye Li
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