[U-Boot] [PATCH 06/11] imx: imx-common: introduce boot auxiliary core

Simon Glass sjg at chromium.org
Thu Jan 14 18:17:20 CET 2016


+Bin

Hi Peng,

On 4 January 2016 at 22:56, Peng Fan <van.freenix at gmail.com> wrote:
> From: Peng Fan <peng.fan at nxp.com>
>
> To boot a auxiliary core in asymmetric multicore system, introduce the
> new command "bootaux" to do it. Example of boot auxliary core from
> 0x70000000 where stores the boot head information that should be
> parsed by auxiliary core, "bootaux 0x70000000".
> Introduce Kconfig option IMX_BOOTAUX.
>
> Signed-off-by: Ye.Li <ye.li at nxp.com>
> Signed-off-by: Peng Fan <peng.fan at nxp.com>
> ---
>  arch/arm/imx-common/Kconfig       |  6 ++++
>  arch/arm/imx-common/Makefile      |  1 +
>  arch/arm/imx-common/imx_bootaux.c | 59 +++++++++++++++++++++++++++++++++++++++
>  3 files changed, 66 insertions(+)
>  create mode 100644 arch/arm/imx-common/imx_bootaux.c
>

Could this use the CPU uclass?

[snip]

Regards,
Simon


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