1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * K3: J722S SoC definitions, structures etc. 4 * 5 * Copyright (C) 2024 Texas Instruments Incorporated - https://www.ti.com/ 6 */ 7 8 #ifndef __ASM_ARCH_J722S_HARDWARE_H 9 #define __ASM_ARCH_J722S_HARDWARE_H 10 11 #include <config.h> 12 #ifndef __ASSEMBLY__ 13 #include <linux/bitops.h> 14 #endif 15 16 #define PADCFG_MMR0_BASE 0x04080000 17 #define PADCFG_MMR1_BASE 0x000f0000 18 #define CTRL_MMR0_BASE 0x00100000 19 #define MCU_CTRL_MMR0_BASE 0x04500000 20 #define WKUP_CTRL_MMR0_BASE 0x43000000 21 22 #define CTRLMMR_MAIN_DEVSTAT (WKUP_CTRL_MMR0_BASE + 0x30) 23 #define MAIN_DEVSTAT_PRIMARY_BOOTMODE_MASK GENMASK(6, 3) 24 #define MAIN_DEVSTAT_PRIMARY_BOOTMODE_SHIFT 3 25 #define MAIN_DEVSTAT_PRIMARY_BOOTMODE_CFG_MASK GENMASK(9, 7) 26 #define MAIN_DEVSTAT_PRIMARY_BOOTMODE_CFG_SHIFT 7 27 #define MAIN_DEVSTAT_BACKUP_BOOTMODE_MASK GENMASK(12, 10) 28 #define MAIN_DEVSTAT_BACKUP_BOOTMODE_SHIFT 10 29 #define MAIN_DEVSTAT_BACKUP_BOOTMODE_CFG_MASK BIT(13) 30 #define MAIN_DEVSTAT_BACKUP_BOOTMODE_CFG_SHIFT 13 31 32 /* Primary Bootmode MMC Config macros */ 33 #define MAIN_DEVSTAT_PRIMARY_MMC_PORT_MASK 0x4 34 #define MAIN_DEVSTAT_PRIMARY_MMC_PORT_SHIFT 2 35 #define MAIN_DEVSTAT_PRIMARY_MMC_FS_RAW_MASK 0x1 36 #define MAIN_DEVSTAT_PRIMARY_MMC_FS_RAW_SHIFT 0 37 38 /* Primary Bootmode USB Config macros */ 39 #define MAIN_DEVSTAT_PRIMARY_USB_MODE_SHIFT 1 40 #define MAIN_DEVSTAT_PRIMARY_USB_MODE_MASK 0x02 41 42 /* Backup Bootmode USB Config macros */ 43 #define MAIN_DEVSTAT_BACKUP_USB_MODE_MASK 0x01 44 45 /* 46 * The CTRL_MMR0 memory space is divided into several equally-spaced 47 * partitions, so defining the partition size allows us to determine 48 * register addresses common to those partitions. 49 */ 50 #define CTRL_MMR0_PARTITION_SIZE 0x4000 51 52 /* 53 * CTRL_MMR0, WKUP_CTRL_MMR0, and MCU_CTRL_MMR0 lock/kick-mechanism 54 * shared register definitions. The same registers are also used for 55 * PADCFG_MMR lock/kick-mechanism. 56 */ 57 #define CTRLMMR_LOCK_KICK0 0x1008 58 #define CTRLMMR_LOCK_KICK0_UNLOCK_VAL 0x68ef3490 59 #define CTRLMMR_LOCK_KICK1 0x100c 60 #define CTRLMMR_LOCK_KICK1_UNLOCK_VAL 0xd172bc5a 61 62 #define MCU_CTRL_LFXOSC_CTRL (MCU_CTRL_MMR0_BASE + 0x8038) 63 #define MCU_CTRL_LFXOSC_TRIM (MCU_CTRL_MMR0_BASE + 0x803c) 64 #define MCU_CTRL_LFXOSC_32K_DISABLE_VAL BIT(7) 65 66 #define MCU_CTRL_DEVICE_CLKOUT_32K_CTRL (MCU_CTRL_MMR0_BASE + 0x8058) 67 #define MCU_CTRL_DEVICE_CLKOUT_LFOSC_SELECT_VAL (0x3) 68 69 #define ROM_EXTENDED_BOOT_DATA_INFO 0x43c7f1e0 70 71 #define K3_BOOT_PARAM_TABLE_INDEX_OCRAM 0x7000F290 72 73 #define TI_SRAM_SCRATCH_BOARD_EEPROM_START 0x43c30000 74 75 #if defined(CONFIG_SYS_K3_SPL_ATF) && !defined(__ASSEMBLY__) 76 77 static const u32 put_device_ids[] = {}; 78 79 #endif 80 81 static const u32 put_core_ids[] = {}; 82 83 #endif /* __ASM_ARCH_J722S_HARDWARE_H */ 84