1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright (C) 2018-2019 Texas Instruments Incorporated - http://www.ti.com/
4 * Lokesh Vutla <lokeshvutla@ti.com>
6 #ifndef _ASM_ARCH_J721E_SPL_H_
7 #define _ASM_ARCH_J721E_SPL_H_
9 /* With BootMode B = 0 */
10 #include <linux/bitops.h>
11 #define BOOT_DEVICE_HYPERFLASH 0x00
12 #define BOOT_DEVICE_OSPI 0x01
13 #define BOOT_DEVICE_QSPI 0x02
14 #define BOOT_DEVICE_SPI 0x03
15 #define BOOT_DEVICE_ETHERNET 0x04
16 #define BOOT_DEVICE_I2C 0x06
17 #define BOOT_DEVICE_UART 0x07
19 /* With BootMode B = 1 */
20 #define BOOT_DEVICE_MMC2 0x10
21 #define BOOT_DEVICE_MMC1 0x11
22 #define BOOT_DEVICE_DFU 0x12
23 #define BOOT_DEVICE_UFS 0x13
24 #define BOOT_DEVIE_GPMC 0x14
25 #define BOOT_DEVICE_PCIE 0x15
26 #define BOOT_DEVICE_MMC2_2 0x16
27 #define BOOT_DEVICE_RAM 0x17
29 /* Backup boot modes with MCU Only = 0 */
30 #define BACKUP_BOOT_DEVICE_RAM 0x0
31 #define BACKUP_BOOT_DEVICE_USB 0x1
32 #define BACKUP_BOOT_DEVICE_UART 0x3
33 #define BACKUP_BOOT_DEVICE_ETHERNET 0x4
34 #define BACKUP_BOOT_DEVICE_MMC2 0x5
35 #define BACKUP_BOOT_DEVICE_SPI 0x6
36 #define BACKUP_BOOT_DEVICE_I2C 0x7
38 #define BOOT_MODE_B_SHIFT 4
39 #define BOOT_MODE_B_MASK BIT(4)
41 #define K3_PRIMARY_BOOTMODE 0x0
42 #define K3_BACKUP_BOOTMODE 0x1