[PATCH 1/4] cpu: imx8_cpu: Print Speed grade if IMX_THERMAL or IMX_TMU
Marek Vasut
marek.vasut at mailbox.org
Wed Mar 19 03:13:39 CET 2025
On 3/19/25 2:42 AM, Adam Ford wrote:
> Much of the data that is display by imx8_cpu.c is also
> displayed from arch/arm/mach-imx/cpu.c, except the
> speed grade and temperature unless the SoC is an i.MX9.
> Expand this to include checks for IMX_THERMAL or IMX_TMU
> in the same way it's done for mach-imx/cpu.c.
>
> Before:
> CPU: NXP i.MX8MP Rev1.1 A53 at 1200 MHz
> Model: Beacon EmbeddedWorks i.MX8MPlus Development kit
>
> After:
> CPU: NXP i.MX8MP Rev1.1 A53 at 1200 MHz
> CPU: Industrial temperature grade (-40C to 105C) at 28C
> Model: Beacon EmbeddedWorks i.MX8MPlus Development kit
>
> Signed-off-by: Adam Ford <aford173 at gmail.com>
>
> diff --git a/drivers/cpu/imx8_cpu.c b/drivers/cpu/imx8_cpu.c
> index 53d31b3c0bf..facd561022f 100644
> --- a/drivers/cpu/imx8_cpu.c
> +++ b/drivers/cpu/imx8_cpu.c
> @@ -177,7 +177,9 @@ static int cpu_imx_get_desc(const struct udevice *dev, char *buf, int size)
> ret = snprintf(buf, size, "NXP i.MX%s Rev%s %s at %u MHz",
> plat->type, plat->rev, plat->name, plat->freq_mhz);
>
> - if (IS_ENABLED(CONFIG_IMX9)) {
> + if (IS_ENABLED(CONFIG_IMX9) ||
> + IS_ENABLED(CONFIG_IMX_THERMAL) ||
> + IS_ENABLED(CONFIG_IMX_TMU)) {
Can CONFIG_IMX9 instead select CONFIG_IMX_THERMAL or CONFIG_IMX_TMU , so
the SoC specific check could be removed from here ?
More information about the U-Boot
mailing list