1 /* 2 * Chip-specific header file for the SAMA5D4 SoC 3 * 4 * Copyright (C) 2014 Atmel 5 * Bo Shen <voice.shen@atmel.com> 6 * 7 * SPDX-License-Identifier: GPL-2.0+ 8 */ 9 10 #ifndef __SAMA5D4_H 11 #define __SAMA5D4_H 12 13 /* 14 * defines to be used in other places 15 */ 16 #define CONFIG_AT91FAMILY /* It's a member of AT91 */ 17 18 /* 19 * Peripheral identifiers/interrupts. 20 */ 21 #define ATMEL_ID_FIQ 0 /* FIQ Interrupt */ 22 #define ATMEL_ID_SYS 1 /* System Controller */ 23 #define ATMEL_ID_ARM 2 /* Performance Monitor Unit */ 24 #define ATMEL_ID_PIT 3 /* Periodic Interval Timer */ 25 #define ATMEL_ID_WDT 4 /* Watchdog timer */ 26 #define ATMEL_ID_PIOD 5 /* Parallel I/O Controller D */ 27 #define ATMEL_ID_USART0 6 /* USART 0 */ 28 #define ATMEL_ID_USART1 7 /* USART 1 */ 29 #define ATMEL_ID_DMA0 8 /* DMA Controller 0 */ 30 #define ATMEL_ID_ICM 9 /* Integrity Check Monitor */ 31 #define ATMEL_ID_PKCC 10 /* Public Key Crypto Controller */ 32 #define ATMEL_ID_AES 12 /* Advanced Encryption Standard */ 33 #define ATMEL_ID_AESB 13 /* AES Bridge*/ 34 #define ATMEL_ID_TDES 14 /* Triple Data Encryption Standard */ 35 #define ATMEL_ID_SHA 15 /* SHA Signature */ 36 #define ATMEL_ID_MPDDRC 16 /* MPDDR controller */ 37 #define ATMEL_ID_MATRIX1 17 /* H32MX, 32-bit AHB Matrix */ 38 #define ATMEL_ID_MATRIX0 18 /* H64MX, 64-bit AHB Matrix */ 39 #define ATMEL_ID_VDEC 19 /* Video Decoder */ 40 #define ATMEL_ID_SBM 20 /* Secure Box Module */ 41 #define ATMEL_ID_SMC 22 /* Multi-bit ECC interrupt */ 42 #define ATMEL_ID_PIOA 23 /* Parallel I/O Controller A */ 43 #define ATMEL_ID_PIOB 24 /* Parallel I/O Controller B */ 44 #define ATMEL_ID_PIOC 25 /* Parallel I/O Controller C */ 45 #define ATMEL_ID_PIOE 26 /* Parallel I/O Controller E */ 46 #define ATMEL_ID_UART0 27 /* UART 0 */ 47 #define ATMEL_ID_UART1 28 /* UART 1 */ 48 #define ATMEL_ID_USART2 29 /* USART 2 */ 49 #define ATMEL_ID_USART3 30 /* USART 3 */ 50 #define ATMEL_ID_USART4 31 /* USART 4 */ 51 #define ATMEL_ID_TWI0 32 /* Two-Wire Interface 0 */ 52 #define ATMEL_ID_TWI1 33 /* Two-Wire Interface 1 */ 53 #define ATMEL_ID_TWI2 34 /* Two-Wire Interface 2 */ 54 #define ATMEL_ID_MCI0 35 /* High Speed Multimedia Card Interface 0 */ 55 #define ATMEL_ID_MCI1 36 /* High Speed Multimedia Card Interface 1 */ 56 #define ATMEL_ID_SPI0 37 /* Serial Peripheral Interface 0 */ 57 #define ATMEL_ID_SPI1 38 /* Serial Peripheral Interface 1 */ 58 #define ATMEL_ID_SPI2 39 /* Serial Peripheral Interface 2 */ 59 #define ATMEL_ID_TC0 40 /* Timer Counter 0 (ch. 0, 1, 2) */ 60 #define ATMEL_ID_TC1 41 /* Timer Counter 1 (ch. 3, 4, 5) */ 61 #define ATMEL_ID_TC2 42 /* Timer Counter 2 (ch. 6, 7, 8) */ 62 #define ATMEL_ID_PWMC 43 /* Pulse Width Modulation Controller */ 63 #define ATMEL_ID_ADC 44 /* Touch Screen ADC Controller */ 64 #define ATMEL_ID_DBGU 45 /* Debug Unit Interrupt */ 65 #define ATMEL_ID_UHPHS 46 /* USB Host High Speed */ 66 #define ATMEL_ID_UDPHS 47 /* USB Device High Speed */ 67 #define ATMEL_ID_SSC0 48 /* Synchronous Serial Controller 0 */ 68 #define ATMEL_ID_SSC1 49 /* Synchronous Serial Controller 1 */ 69 #define ATMEL_ID_XDMAC1 50 /* DMA Controller 1 */ 70 #define ATMEL_ID_LCDC 51 /* LCD Controller */ 71 #define ATMEL_ID_ISI 52 /* Image Sensor Interface */ 72 #define ATMEL_ID_TRNG 53 /* True Random Number Generator */ 73 #define ATMEL_ID_GMAC0 54 /* Ethernet MAC 0 */ 74 #define ATMEL_ID_GMAC1 55 /* Ethernet MAC 1 */ 75 #define ATMEL_ID_IRQ 56 /* IRQ Interrupt ID */ 76 #define ATMEL_ID_SFC 57 /* Fuse Controller */ 77 #define ATMEL_ID_SECURAM 59 /* Secured RAM */ 78 #define ATMEL_ID_SMD 61 /* SMD Soft Modem */ 79 #define ATMEL_ID_TWI3 62 /* Two-Wire Interface 3 */ 80 #define ATMEL_ID_CATB 63 /* Capacitive Touch Controller */ 81 #define ATMEL_ID_SFR 64 /* Special Funcion Register */ 82 #define ATMEL_ID_AIC 65 /* Advanced Interrupt Controller */ 83 #define ATMEL_ID_SAIC 66 /* Secured Advanced Interrupt Controller */ 84 #define ATMEL_ID_L2CC 67 /* L2 Cache Controller */ 85 86 /* 87 * User Peripherals physical base addresses. 88 */ 89 #define ATMEL_BASE_LCDC 0xf0000000 90 #define ATMEL_BASE_DMAC1 0xf0004000 91 #define ATMEL_BASE_ISI 0xf0008000 92 #define ATMEL_BASE_PKCC 0xf000C000 93 #define ATMEL_BASE_MPDDRC 0xf0010000 94 #define ATMEL_BASE_DMAC0 0xf0014000 95 #define ATMEL_BASE_PMC 0xf0018000 96 #define ATMEL_BASE_MATRIX0 0xf001c000 97 #define ATMEL_BASE_AESB 0xf0020000 98 /* Reserved: 0xf0024000 - 0xf8000000 */ 99 #define ATMEL_BASE_MCI0 0xf8000000 100 #define ATMEL_BASE_UART0 0xf8004000 101 #define ATMEL_BASE_SSC0 0xf8008000 102 #define ATMEL_BASE_PWMC 0xf800c000 103 #define ATMEL_BASE_SPI0 0xf8010000 104 #define ATMEL_BASE_TWI0 0xf8014000 105 #define ATMEL_BASE_TWI1 0xf8018000 106 #define ATMEL_BASE_TC0 0xf801c000 107 #define ATMEL_BASE_GMAC0 0xf8020000 108 #define ATMEL_BASE_TWI2 0xf8024000 109 #define ATMEL_BASE_SFR 0xf8028000 110 #define ATMEL_BASE_USART0 0xf802c000 111 #define ATMEL_BASE_USART1 0xf8030000 112 /* Reserved: 0xf8034000 - 0xfc000000 */ 113 #define ATMEL_BASE_MCI1 0xfc000000 114 #define ATMEL_BASE_UART1 0xfc004000 115 #define ATMEL_BASE_USART2 0xfc008000 116 #define ATMEL_BASE_USART3 0xfc00c000 117 #define ATMEL_BASE_USART4 0xfc010000 118 #define ATMEL_BASE_SSC1 0xfc014000 119 #define ATMEL_BASE_SPI1 0xfc018000 120 #define ATMEL_BASE_SPI2 0xfc01c000 121 #define ATMEL_BASE_TC1 0xfc020000 122 #define ATMEL_BASE_TC2 0xfc024000 123 #define ATMEL_BASE_GMAC1 0xfc028000 124 #define ATMEL_BASE_UDPHS 0xfc02c000 125 #define ATMEL_BASE_TRNG 0xfc030000 126 #define ATMEL_BASE_ADC 0xfc034000 127 #define ATMEL_BASE_TWI3 0xfc038000 128 129 #define ATMEL_BASE_MATRIX1 0xfc054000 130 131 #define ATMEL_BASE_SMC 0xfc05c000 132 #define ATMEL_BASE_PMECC (ATMEL_BASE_SMC + 0x070) 133 #define ATMEL_BASE_PMERRLOC (ATMEL_BASE_SMC + 0x500) 134 135 #define ATMEL_BASE_PIOD 0xfc068000 136 #define ATMEL_BASE_RSTC 0xfc068600 137 #define ATMEL_BASE_PIT 0xfc068630 138 #define ATMEL_BASE_WDT 0xfc068640 139 140 #define ATMEL_BASE_DBGU 0xfc069000 141 #define ATMEL_BASE_PIOA 0xfc06a000 142 #define ATMEL_BASE_PIOB 0xfc06b000 143 #define ATMEL_BASE_PIOC 0xfc06c000 144 #define ATMEL_BASE_PIOE 0xfc06d000 145 #define ATMEL_BASE_AIC 0xfc06e000 146 147 /* 148 * Internal Memory. 149 */ 150 #define ATMEL_BASE_ROM 0x00000000 /* Internal ROM base address */ 151 #define ATMEL_BASE_NFC 0x00100000 /* NFC SRAM */ 152 #define ATMEL_BASE_SRAM 0x00200000 /* Internal ROM base address */ 153 #define ATMEL_BASE_VDEC 0x00300000 /* Video Decoder Controller */ 154 #define ATMEL_BASE_UDPHS_FIFO 0x00400000 /* USB Device HS controller */ 155 #define ATMEL_BASE_OHCI 0x00500000 /* USB Host controller (OHCI) */ 156 #define ATMEL_BASE_EHCI 0x00600000 /* USB Host controller (EHCI) */ 157 #define ATMEL_BASE_AXI 0x00700000 158 #define ATMEL_BASE_DAP 0x00800000 159 #define ATMEL_BASE_SMD 0x00900000 160 161 /* 162 * External memory 163 */ 164 #define ATMEL_BASE_CS0 0x10000000 165 #define ATMEL_BASE_DDRCS 0x20000000 166 #define ATMEL_BASE_CS1 0x60000000 167 #define ATMEL_BASE_CS2 0x70000000 168 #define ATMEL_BASE_CS3 0x80000000 169 170 /* 171 * Other misc defines 172 */ 173 #define ATMEL_PIO_PORTS 5 174 #define CPU_HAS_PIO3 175 #define PIO_SCDR_DIV 0x3fff 176 #define CPU_HAS_PCR 177 #define CPU_HAS_H32MXDIV 178 179 /* sama5d4 series chip id definitions */ 180 #define ARCH_ID_SAMA5D4 0x8a5c07c0 181 #define ARCH_EXID_SAMA5D41 0x00000001 182 #define ARCH_EXID_SAMA5D42 0x00000002 183 #define ARCH_EXID_SAMA5D43 0x00000003 184 #define ARCH_EXID_SAMA5D44 0x00000004 185 186 #define cpu_is_sama5d4() (get_chip_id() == ARCH_ID_SAMA5D4) 187 #define cpu_is_sama5d41() (cpu_is_sama5d4() && \ 188 (get_extension_chip_id() == ARCH_EXID_SAMA5D41)) 189 #define cpu_is_sama5d42() (cpu_is_sama5d4() && \ 190 (get_extension_chip_id() == ARCH_EXID_SAMA5D42)) 191 #define cpu_is_sama5d43() (cpu_is_sama5d4() && \ 192 (get_extension_chip_id() == ARCH_EXID_SAMA5D43)) 193 #define cpu_is_sama5d44() (cpu_is_sama5d4() && \ 194 (get_extension_chip_id() == ARCH_EXID_SAMA5D44)) 195 196 /* 197 * No PMECC Galois table in ROM 198 */ 199 #define NO_GALOIS_TABLE_IN_ROM 200 201 #ifndef __ASSEMBLY__ 202 unsigned int get_chip_id(void); 203 unsigned int get_extension_chip_id(void); 204 unsigned int has_lcdc(void); 205 char *get_cpu_name(void); 206 #endif 207 208 #endif 209