[PATCH] [RFC] ARM: imx: add smp support for imx7d

[Shawn Guo]

On Thu, Sep 17, 2020 at 06:08:14PM +0200, Marek Vasut wrote:
> From: Anson Huang <b20788 at freescale.com>
> 
> Add SMP support for i.MX7D, including CPU hotplug support, for
> systems where TFA is not present.

These systems are not supported by upstream kernel.  Sorry.

Shawn

> 
> The arm,cpu-registers-not-fw-configured is required, otherwise the
> timer does not work correctly.
> 
> Signed-off-by: Anson Huang <b20788 at freescale.com>
> Signed-off-by: Arulpandiyan Vadivel <arulpandiyan_vadivel at mentor.com> # Fix merge conflicts
> Signed-off-by: Leonard Crestez <leonard.crestez at nxp.com>
> Signed-off-by: Marek Vasut <marex at denx.de> # heavy cleanup
> Cc: Fabio Estevam <festevam at gmail.com>
> Cc: NXP Linux Team <linux-imx at nxp.com>
> Cc: Shawn Guo <shawnguo at kernel.org>
> To: linux-arm-kernel at lists.infradead.org