Hi Simon, > -----Original Message----- > From: Simon Glass <[email protected]> > Sent: Friday, July 19, 2024 11:05 PM > To: Z.Q. Hou <[email protected]> > Cc: [email protected]; [email protected]; [email protected]; > dl-uboot-imx <[email protected]>; [email protected]; Peng Fan > <[email protected]>; Tao Yang <[email protected]> > Subject: Re: [PATCHv1 1/3] mp: imx9: add cpu command support > > Hi Zhiqiang, > > On Fri, 19 Jul 2024 at 12:28, Zhiqiang Hou <[email protected]> wrote: > > > > From: Tao Yang <[email protected]> > > > > Implement the cpu command to kick cpu core to run barematel or RTOS > > applications. > > > > Signed-off-by: Tao Yang <[email protected]> > > Signed-off-by: Hou Zhiqiang <[email protected]> > > --- > > arch/arm/mach-imx/imx9/Makefile | 4 +- > > arch/arm/mach-imx/imx9/mp.c | 81 > +++++++++++++++++++++++++++++++++ > > 2 files changed, 84 insertions(+), 1 deletion(-) create mode 100644 > > arch/arm/mach-imx/imx9/mp.c > > This seems to be adding more code to a deprecated API. It should use > UCLASS_CPU and driver model. See the comment at the top of cpu_func.h
Thanks for the guide! I saw the cmd/cpu.c provided a new 'cpu' command based on UCLASS_CPU, I'll add a 'release' subcommand. Thanks, Zhiqiang
