diff options
| -rw-r--r-- | arch/arm/include/asm/arch-mx7ulp/imx-regs.h | 4 | ||||
| -rw-r--r-- | arch/arm/mach-imx/mx7ulp/soc.c | 5 |
2 files changed, 8 insertions, 1 deletions
diff --git a/arch/arm/include/asm/arch-mx7ulp/imx-regs.h b/arch/arm/include/asm/arch-mx7ulp/imx-regs.h index 80395ae3a1..3abb166ee5 100644 --- a/arch/arm/include/asm/arch-mx7ulp/imx-regs.h +++ b/arch/arm/include/asm/arch-mx7ulp/imx-regs.h @@ -1152,7 +1152,9 @@ struct bootrom_sw_info { u32 reserved_3[3]; }; -#define is_boot_from_usb(void) (!(readl(USB_PHY0_BASE_ADDR) & (1<<20))) +#include <stdbool.h> +bool is_usb_boot(void); +#define is_boot_from_usb is_usb_boot #define disconnect_from_pc(void) writel(0x0, USBOTG0_RBASE + 0x140) #endif diff --git a/arch/arm/mach-imx/mx7ulp/soc.c b/arch/arm/mach-imx/mx7ulp/soc.c index b35410ee6e..2981edccc3 100644 --- a/arch/arm/mach-imx/mx7ulp/soc.c +++ b/arch/arm/mach-imx/mx7ulp/soc.c @@ -489,6 +489,11 @@ enum boot_device get_boot_device(void) return boot_dev; } +bool is_usb_boot(void) +{ + return get_boot_device() == USB_BOOT; +} + #if defined(CONFIG_SERIAL_TAG) || defined(CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG) /* * OCOTP_CFG (SJC CHALLENGE, Unique ID) |