diff options
| -rw-r--r-- | arch/arm/mach-imx/imx8m/soc.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/arch/arm/mach-imx/imx8m/soc.c b/arch/arm/mach-imx/imx8m/soc.c index 3a54db4898..f904049120 100644 --- a/arch/arm/mach-imx/imx8m/soc.c +++ b/arch/arm/mach-imx/imx8m/soc.c @@ -14,6 +14,7 @@ #include <asm/mach-imx/boot_mode.h> #include <asm/mach-imx/syscounter.h> #include <asm/armv8/mmu.h> +#include <dm/uclass.h> #include <errno.h> #include <fdt_support.h> #include <fsl_wdog.h> @@ -228,6 +229,22 @@ static void imx_set_wdog_powerdown(bool enable) writew(enable, &wdog3->wmcr); } +int arch_cpu_init_dm(void) +{ + struct udevice *dev; + int ret; + + ret = uclass_get_device_by_name(UCLASS_CLK, + "clock-controller@30380000", + &dev); + if (ret < 0) { + printf("Failed to find clock node. Check device tree\n"); + return ret; + } + + return 0; +} + int arch_cpu_init(void) { struct ocotp_regs *ocotp = (struct ocotp_regs *)OCOTP_BASE_ADDR; |