1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * K3: AM62 SoC definitions, structures etc. 4 * 5 * Copyright (C) 2020-2022 Texas Instruments Incorporated - https://www.ti.com/ 6 * Suman Anna <s-anna@ti.com> 7 */ 8 9 #ifndef __ASM_ARCH_AM62_HARDWARE_H 10 #define __ASM_ARCH_AM62_HARDWARE_H 11 12 #include <config.h> 13 #ifndef __ASSEMBLY__ 14 #include <linux/bitops.h> 15 #endif 16 17 #define PADCFG_MMR0_BASE 0x04080000 18 #define PADCFG_MMR1_BASE 0x000f0000 19 #define CTRL_MMR0_BASE 0x00100000 20 #define MCU_CTRL_MMR0_BASE 0x04500000 21 #define WKUP_CTRL_MMR0_BASE 0x43000000 22 23 #define CTRLMMR_MAIN_DEVSTAT (WKUP_CTRL_MMR0_BASE + 0x30) 24 #define MAIN_DEVSTAT_PRIMARY_BOOTMODE_MASK GENMASK(6, 3) 25 #define MAIN_DEVSTAT_PRIMARY_BOOTMODE_SHIFT 3 26 #define MAIN_DEVSTAT_PRIMARY_BOOTMODE_CFG_MASK GENMASK(9, 7) 27 #define MAIN_DEVSTAT_PRIMARY_BOOTMODE_CFG_SHIFT 7 28 #define MAIN_DEVSTAT_BACKUP_BOOTMODE_MASK GENMASK(12, 10) 29 #define MAIN_DEVSTAT_BACKUP_BOOTMODE_SHIFT 10 30 #define MAIN_DEVSTAT_BACKUP_BOOTMODE_CFG_MASK BIT(13) 31 #define MAIN_DEVSTAT_BACKUP_BOOTMODE_CFG_SHIFT 13 32 #define RST_CTRL_ESM_ERROR_RST_EN_Z_MASK (~BIT(17)) 33 34 /* Primary Bootmode MMC Config macros */ 35 #define MAIN_DEVSTAT_PRIMARY_MMC_PORT_MASK 0x4 36 #define MAIN_DEVSTAT_PRIMARY_MMC_PORT_SHIFT 2 37 #define MAIN_DEVSTAT_PRIMARY_MMC_FS_RAW_MASK 0x1 38 #define MAIN_DEVSTAT_PRIMARY_MMC_FS_RAW_SHIFT 0 39 40 /* Primary Bootmode USB Config macros */ 41 #define MAIN_DEVSTAT_PRIMARY_USB_MODE_SHIFT 1 42 #define MAIN_DEVSTAT_PRIMARY_USB_MODE_MASK 0x02 43 44 /* Backup Bootmode USB Config macros */ 45 #define MAIN_DEVSTAT_BACKUP_USB_MODE_MASK 0x01 46 47 #define MCU_CTRL_LFXOSC_CTRL (MCU_CTRL_MMR0_BASE + 0x8038) 48 #define MCU_CTRL_LFXOSC_TRIM (MCU_CTRL_MMR0_BASE + 0x803c) 49 #define MCU_CTRL_LFXOSC_32K_DISABLE_VAL BIT(7) 50 51 #define MCU_CTRL_DEVICE_CLKOUT_32K_CTRL (MCU_CTRL_MMR0_BASE + 0x8058) 52 #define MCU_CTRL_DEVICE_CLKOUT_LFOSC_SELECT_VAL (0x3) 53 54 #define CTRLMMR_MCU_RST_CTRL (MCU_CTRL_MMR0_BASE + 0x18170) 55 56 #define ROM_EXTENDED_BOOT_DATA_INFO 0x43c3f1e0 57 58 #define TI_SRAM_SCRATCH_BOARD_EEPROM_START 0x43c30000 59 60 #if defined(CONFIG_SYS_K3_SPL_ATF) && !defined(__ASSEMBLY__) 61 62 static const u32 put_device_ids[] = {}; 63 64 static const u32 put_core_ids[] = {}; 65 66 #endif 67 68 #endif /* __ASM_ARCH_AM62_HARDWARE_H */ 69