[PATCH v2] ARM: imx: Configure GIC clock parent on Data Modul i.MX8M Plus eDM SBC

[Fabio Estevam]

On Fri, Jan 19, 2024 at 1:09 PM Marek Vasut <marex at denx.de> wrote:
>
> The CONFIG_SPL_BOARD_INIT lets SPL common code call spl_board_init()
> during the SPL start up. On this particular system, spl_board_init()
> is used to reconfigure GIC clock parent to PLL2 500M, which is the
> configuration expected by the Linux kernel. Enable SPL_BOARD_INIT
> and fill in the GIC clock configuration code.
>
> Set GIC clock to 500 MHz for OD VDD_SOC. Kernel driver does not
> allow to change it. Should set the clock after PMIC setting done.
> Default is 400 MHz (system_pll1_800m with div = 2) set by ROM for
> ND VDD_SOC.
>
> Signed-off-by: Marek Vasut <marex at denx.de>

Reviewed-by: Fabio Estevam <festevam at denx.de>