diff options
Diffstat (limited to 'arch/arm/mach-stm32mp/include/mach/bootsource.h')
| -rw-r--r-- | arch/arm/mach-stm32mp/include/mach/bootsource.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/arch/arm/mach-stm32mp/include/mach/bootsource.h b/arch/arm/mach-stm32mp/include/mach/bootsource.h new file mode 100644 index 0000000000..1b6f562ac3 --- /dev/null +++ b/arch/arm/mach-stm32mp/include/mach/bootsource.h @@ -0,0 +1,33 @@ +/* SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause */ +/* + * Copyright (C) 2018, STMicroelectronics - All Rights Reserved + */ + +#ifndef __MACH_STM32_BOOTSOURCE_H__ +#define __MACH_STM32_BOOTSOURCE_H__ + +enum stm32mp_boot_device { + STM32MP_BOOT_FLASH_SD = 0x10, /* .. 0x13 */ + STM32MP_BOOT_FLASH_EMMC = 0x20, /* .. 0x23 */ + STM32MP_BOOT_FLASH_NAND = 0x30, + STM32MP_BOOT_FLASH_NAND_FMC = 0x31, + STM32MP_BOOT_FLASH_NOR = 0x40, + STM32MP_BOOT_FLASH_NOR_QSPI = 0x41, + STM32MP_BOOT_SERIAL_UART = 0x50, /* .. 0x58 */ + STM32MP_BOOT_SERIAL_USB = 0x60, + STM32MP_BOOT_SERIAL_USB_OTG = 0x62, +}; + +enum stm32mp_forced_boot_mode { + STM32MP_BOOT_NORMAL = 0x00, + STM32MP_BOOT_FASTBOOT = 0x01, + STM32MP_BOOT_RECOVERY = 0x02, + STM32MP_BOOT_STM32PROG = 0x03, + STM32MP_BOOT_UMS_MMC0 = 0x10, + STM32MP_BOOT_UMS_MMC1 = 0x11, + STM32MP_BOOT_UMS_MMC2 = 0x12, +}; + +enum stm32mp_forced_boot_mode st32mp_get_forced_boot_mode(void); + +#endif |