1 /* 2 * Copyright (c) 2021, MediaTek Inc. All rights reserved. 3 * 4 * SPDX-License-Identifier: BSD-3-Clause 5 */ 6 7 #ifndef PLAT_DFD_H 8 #define PLAT_DFD_H 9 10 #include <arch_helpers.h> 11 #include <lib/mmio.h> 12 #include <platform_def.h> 13 14 #define sync_writel(addr, val) do { mmio_write_32((addr), (val)); \ 15 dsbsy(); \ 16 } while (0) 17 18 #define PLAT_MTK_DFD_SETUP_MAGIC (0x99716150) 19 #define PLAT_MTK_DFD_READ_MAGIC (0x99716151) 20 #define PLAT_MTK_DFD_WRITE_MAGIC (0x99716152) 21 22 #define MTK_DRM_LATCH_CTL1 (DRM_BASE + 0x40) 23 #define MTK_DRM_LATCH_CTL2 (DRM_BASE + 0x44) 24 25 #define MTK_WDT_BASE (RGU_BASE) 26 #define MTK_WDT_INTERVAL (MTK_WDT_BASE + 0x10) 27 #define MTK_WDT_LATCH_CTL2 (MTK_WDT_BASE + 0x48) 28 29 #define MCU_BIU_BASE (MCUCFG_BASE) 30 #define MISC1_CFG_BASE (MCU_BIU_BASE + 0xE040) 31 #define DFD_INTERNAL_CTL (MISC1_CFG_BASE + 0x00) 32 #define DFD_INTERNAL_PWR_ON (MISC1_CFG_BASE + 0x08) 33 #define DFD_CHAIN_LENGTH0 (MISC1_CFG_BASE + 0x0C) 34 #define DFD_INTERNAL_SHIFT_CLK_RATIO (MISC1_CFG_BASE + 0x10) 35 #define DFD_CHAIN_LENGTH1 (MISC1_CFG_BASE + 0x1C) 36 #define DFD_CHAIN_LENGTH2 (MISC1_CFG_BASE + 0x20) 37 #define DFD_CHAIN_LENGTH3 (MISC1_CFG_BASE + 0x24) 38 #define DFD_INTERNAL_TEST_SO_0 (MISC1_CFG_BASE + 0x28) 39 #define DFD_INTERNAL_NUM_OF_TEST_SO_GROUP (MISC1_CFG_BASE + 0x30) 40 #define DFD_INTERNAL_TEST_SO_OVER_64 (MISC1_CFG_BASE + 0x34) 41 #define DFD_INTERNAL_SW_NS_TRIGGER (MISC1_CFG_BASE + 0x3c) 42 #define DFD_V30_CTL (MISC1_CFG_BASE + 0x48) 43 #define DFD_V30_BASE_ADDR (MISC1_CFG_BASE + 0x4C) 44 #define DFD_POWER_CTL (MISC1_CFG_BASE + 0x50) 45 #define DFD_TEST_SI_0 (MISC1_CFG_BASE + 0x58) 46 #define DFD_TEST_SI_1 (MISC1_CFG_BASE + 0x5C) 47 #define DFD_CLEAN_STATUS (MISC1_CFG_BASE + 0x60) 48 #define DFD_TEST_SI_2 (MISC1_CFG_BASE + 0x1D8) 49 #define DFD_TEST_SI_3 (MISC1_CFG_BASE + 0x1DC) 50 #define DFD_READ_ADDR (MISC1_CFG_BASE + 0x1E8) 51 #define DFD_HW_TRIGGER_MASK (MISC1_CFG_BASE + 0xBC) 52 53 #define DFD_V35_ENABLE (MCU_BIU_BASE + 0xE0A8) 54 #define DFD_V35_TAP_NUMBER (MCU_BIU_BASE + 0xE0AC) 55 #define DFD_V35_TAP_EN (MCU_BIU_BASE + 0xE0B0) 56 #define DFD_V35_CTL (MCU_BIU_BASE + 0xE0B4) 57 #define DFD_V35_SEQ0_0 (MCU_BIU_BASE + 0xE0C0) 58 #define DFD_V35_SEQ0_1 (MCU_BIU_BASE + 0xE0C4) 59 #define DFD_V50_GROUP_0_63_DIFF (MCU_BIU_BASE + 0xE2AC) 60 61 #define DFD_O_PROTECT_EN_REG (0x10001220) 62 #define DFD_O_INTRF_MCU_PWR_CTL_MASK (0x10001A3C) 63 #define DFD_O_SET_BASEADDR_REG (0x10043000) 64 #define DFD_O_REG_0 (0x10001390) 65 66 #define DFD_CACHE_DUMP_ENABLE 1U 67 #define DFD_PARITY_ERR_TRIGGER 2U 68 69 #define DFD_V35_TAP_EN_VAL (0x43FF) 70 #define DFD_V35_SEQ0_0_VAL (0x63668820) 71 #define DFD_READ_ADDR_VAL (0x40000008) 72 #define DFD_CHAIN_LENGTH_VAL (0xFFFFFFFF) 73 74 #define MTK_WDT_LATCH_CTL2_VAL (0x9507FFFF) 75 #define MTK_WDT_INTERVAL_VAL (0x6600000A) 76 #define MTK_DRM_LATCH_CTL2_VAL (0x950600C8) 77 #define MTK_DRM_LATCH_CTL2_CACHE_VAL (0x95065DC0) 78 79 #define MTK_DRM_LATCH_CTL1_VAL (0x95000013) 80 81 void dfd_resume(void); 82 uint64_t dfd_smc_dispatcher(uint64_t arg0, uint64_t arg1, 83 uint64_t arg2, uint64_t arg3); 84 85 #endif /* PLAT_DFD_H */ 86