> Subject: [PATCH] imx93-u-boot: Describe the CPU clocks in the > devicetree > > Currently, there is an error when the i.MX93 CPU frequency is > read: > > Could not read CPU frequency: -2 > CPU: NXP i.MX93(52) Rev1.1 A55 at 0 MHz > > Fix it by describing the A55 clock nodes in the devicetree, like done on > other i.MX SoCs. > > With this change, the CPU frequency error is gone and it can be > correctly > retrieved: > > CPU: NXP i.MX93(52) Rev1.1 A55 at 1700 MHz > CPU: Industrial temperature grade (-40C to 105C) at 35C > > As the upstream imx93.dtsi does not describe the CPU clocks, keep the > clock node in imx93-u-boot.dtsi for now. > > Signed-off-by: Fabio Estevam <[email protected]>
Reviewed-by: Peng Fan <[email protected]>
