[PATCHv2 7/9] cmd: cpu: add release subcommand

Fabio Estevam festevam at gmail.com
Thu Jul 25 16:28:23 CEST 2024


Hi Zhiqiang,

On Thu, Jul 25, 2024 at 6:32 AM Zhiqiang Hou <Zhiqiang.Hou at nxp.com> wrote:
>
> From: Hou Zhiqiang <Zhiqiang.Hou at nxp.com>
>
> Add a new subcommand 'release' to bring up a core to run baremetal
> and RTOS applications.
>
> For example on i.MX8M Plus EVK, release the LAST core to run a RTOS
> application, passing the sequence number of the CPU core to release,
> here it is 3:
>     u-boot=> cpu list
>       0: cpu at 0      NXP i.MX8MP Rev1.1 A53 at 1200 MHz at 31C
>
>       1: cpu at 1      NXP i.MX8MP Rev1.1 A53 at 1200 MHz at 30C
>
>       2: cpu at 2      NXP i.MX8MP Rev1.1 A53 at 1200 MHz at 31C
>
>       3: cpu at 3      NXP i.MX8MP Rev1.1 A53 at 1200 MHz at 31C

This looks much better now. Thanks for fixing it.


More information about the U-Boot mailing list