1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * Chip-specific header file for the SAMA5D2 SoC 4 * 5 * Copyright (C) 2015 Atmel 6 * Wenyou Yang <wenyou.yang@atmel.com> 7 */ 8 9 #ifndef __SAMA5D2_H 10 #define __SAMA5D2_H 11 12 /* 13 * Peripheral identifiers/interrupts. 14 */ 15 #define ATMEL_ID_FIQ 0 /* FIQ Interrupt ID */ 16 /* 1 */ 17 #define ATMEL_ID_ARM 2 /* Performance Monitor Unit */ 18 #define ATMEL_ID_PIT 3 /* Periodic Interval Timer Interrupt */ 19 #define ATMEL_ID_WDT 4 /* Watchdog Timer Interrupt */ 20 #define ATMEL_ID_GMAC 5 /* Ethernet MAC */ 21 #define ATMEL_ID_XDMAC0 6 /* DMA Controller 0 */ 22 #define ATMEL_ID_XDMAC1 7 /* DMA Controller 1 */ 23 #define ATMEL_ID_ICM 8 /* Integrity Check Monitor */ 24 #define ATMEL_ID_AES 9 /* Advanced Encryption Standard */ 25 #define ATMEL_ID_AESB 10 /* AES bridge */ 26 #define ATMEL_ID_TDES 11 /* Triple Data Encryption Standard */ 27 #define ATMEL_ID_SHA 12 /* SHA Signature */ 28 #define ATMEL_ID_MPDDRC 13 /* MPDDR Controller */ 29 #define ATMEL_ID_MATRIX1 14 /* H32MX, 32-bit AHB Matrix */ 30 #define ATMEL_ID_MATRIX0 15 /* H64MX, 64-bit AHB Matrix */ 31 #define ATMEL_ID_SECUMOD 16 /* Secure Module */ 32 #define ATMEL_ID_HSMC 17 /* Multi-bit ECC interrupt */ 33 #define ATMEL_ID_PIOA 18 /* Parallel I/O Controller A */ 34 #define ATMEL_ID_FLEXCOM0 19 /* FLEXCOM0 */ 35 #define ATMEL_ID_FLEXCOM1 20 /* FLEXCOM1 */ 36 #define ATMEL_ID_FLEXCOM2 21 /* FLEXCOM2 */ 37 #define ATMEL_ID_FLEXCOM3 22 /* FLEXCOM3 */ 38 #define ATMEL_ID_FLEXCOM4 23 /* FLEXCOM4 */ 39 #define ATMEL_ID_UART0 24 /* UART0 */ 40 #define ATMEL_ID_UART1 25 /* UART1 */ 41 #define ATMEL_ID_UART2 26 /* UART2 */ 42 #define ATMEL_ID_UART3 27 /* UART3 */ 43 #define ATMEL_ID_UART4 28 /* UART4 */ 44 #define ATMEL_ID_TWIHS0 29 /* Two-wire Interface 0 */ 45 #define ATMEL_ID_TWIHS1 30 /* Two-wire Interface 1 */ 46 #define ATMEL_ID_SDMMC0 31 /* Secure Data Memory Card Controller 0 */ 47 #define ATMEL_ID_SDMMC1 32 /* Secure Data Memory Card Controller 1 */ 48 #define ATMEL_ID_SPI0 33 /* Serial Peripheral Interface 0 */ 49 #define ATMEL_ID_SPI1 34 /* Serial Peripheral Interface 1 */ 50 #define ATMEL_ID_TC0 35 /* Timer Counter 0 (ch.0,1,2) */ 51 #define ATMEL_ID_TC1 36 /* Timer Counter 1 (ch.3,4,5) */ 52 /* 37 */ 53 #define ATMEL_ID_PWM 38 /* PWMController0 (ch. 0,1,2,3) */ 54 /* 39 */ 55 #define ATMEL_ID_ADC 40 /* Touch Screen ADC Controller */ 56 #define ATMEL_ID_UHPHS 41 /* USB Host High Speed */ 57 #define ATMEL_ID_UDPHS 42 /* USB Device High Speed */ 58 #define ATMEL_ID_SSC0 43 /* Serial Synchronous Controller 0 */ 59 #define ATMEL_ID_SSC1 44 /* Serial Synchronous Controller 1 */ 60 #define ATMEL_ID_LCDC 45 /* LCD Controller */ 61 #define ATMEL_ID_ISI 46 /* Image Sensor Controller, for A5D2, named after ISC */ 62 #define ATMEL_ID_TRNG 47 /* True Random Number Generator */ 63 #define ATMEL_ID_PDMIC 48 /* PDM Interface Controller */ 64 #define ATMEL_ID_AIC_IRQ 49 /* IRQ Interrupt ID */ 65 #define ATMEL_ID_SFC 50 /* Fuse Controller */ 66 #define ATMEL_ID_SECURAM 51 /* Secure RAM */ 67 #define ATMEL_ID_QSPI0 52 /* QSPI0 */ 68 #define ATMEL_ID_QSPI1 53 /* QSPI1 */ 69 #define ATMEL_ID_I2SC0 54 /* Inter-IC Sound Controller 0 */ 70 #define ATMEL_ID_I2SC1 55 /* Inter-IC Sound Controller 1 */ 71 #define ATMEL_ID_CAN0_INT0 56 /* MCAN 0 Interrupt0 */ 72 #define ATMEL_ID_CAN1_INT0 57 /* MCAN 1 Interrupt0 */ 73 /* 58 */ 74 #define ATMEL_ID_CLASSD 59 /* Audio Class D Amplifier */ 75 #define ATMEL_ID_SFR 60 /* Special Function Register */ 76 #define ATMEL_ID_SAIC 61 /* Secured AIC */ 77 #define ATMEL_ID_AIC 62 /* Advanced Interrupt Controller */ 78 #define ATMEL_ID_L2CC 63 /* L2 Cache Controller */ 79 #define ATMEL_ID_CAN0_INT1 64 /* MCAN 0 Interrupt1 */ 80 #define ATMEL_ID_CAN1_INT1 65 /* MCAN 1 Interrupt1 */ 81 #define ATMEL_ID_GMAC_Q1 66 /* GMAC Queue 1 Interrupt */ 82 #define ATMEL_ID_GMAC_Q2 67 /* GMAC Queue 2 Interrupt */ 83 #define ATMEL_ID_PIOB 68 /* Parallel I/O Controller B */ 84 #define ATMEL_ID_PIOC 69 /* Parallel I/O Controller C */ 85 #define ATMEL_ID_PIOD 70 /* Parallel I/O Controller D */ 86 #define ATMEL_ID_SDMMC0_TIMER 71 /* Secure Data Memory Card Controller 0 (TIMER) */ 87 #define ATMEL_ID_SDMMC1_TIMER 72 /* Secure Data Memory Card Controller 1 (TIMER) */ 88 /* 73 */ 89 #define ATMEL_ID_SYS 74 /* System Controller Interrupt */ 90 #define ATMEL_ID_ACC 75 /* Analog Comparator */ 91 #define ATMEL_ID_RXLP 76 /* UART Low-Power */ 92 #define ATMEL_ID_SFRBU 77 /* Special Function Register BackUp */ 93 #define ATMEL_ID_CHIPID 78 /* Chip ID */ 94 95 /* 96 * User Peripherals physical base addresses. 97 */ 98 #define ATMEL_BASE_LCDC 0xf0000000 99 #define ATMEL_BASE_XDMAC1 0xf0004000 100 #define ATMEL_BASE_MPDDRC 0xf000c000 101 #define ATMEL_BASE_XDMAC0 0xf0010000 102 #define ATMEL_BASE_PMC 0xf0014000 103 #define ATMEL_BASE_MATRIX0 0xf0018000 104 #define ATMEL_BASE_QSPI0 0xf0020000 105 #define ATMEL_BASE_QSPI1 0xf0024000 106 #define ATMEL_BASE_SPI0 0xf8000000 107 #define ATMEL_BASE_GMAC 0xf8008000 108 #define ATMEL_BASE_TC0 0xf800c000 109 #define ATMEL_BASE_TC1 0xf8010000 110 #define ATMEL_BASE_HSMC 0xf8014000 111 #define ATMEL_BASE_UART0 0xf801c000 112 #define ATMEL_BASE_UART1 0xf8020000 113 #define ATMEL_BASE_UART2 0xf8024000 114 #define ATMEL_BASE_TWI0 0xf8028000 115 #define ATMEL_BASE_SFR 0xf8030000 116 #define ATMEL_BASE_SYSC 0xf8048000 117 #define ATMEL_BASE_SPI1 0xfc000000 118 #define ATMEL_BASE_UART3 0xfc008000 119 #define ATMEL_BASE_UART4 0xfc00c000 120 #define ATMEL_BASE_TWI1 0xfc028000 121 #define ATMEL_BASE_UDPHS 0xfc02c000 122 123 #define ATMEL_BASE_PIOA 0xfc038000 124 #define ATMEL_BASE_MATRIX1 0xfc03c000 125 126 #define ATMEL_CHIPID_CIDR 0xfc069000 127 #define ATMEL_CHIPID_EXID 0xfc069004 128 129 /* 130 * Address Memory Space 131 */ 132 #define ATMEL_BASE_CS0 0x10000000 133 #define ATMEL_BASE_DDRCS 0x20000000 134 #define ATMEL_BASE_CS1 0x60000000 135 #define ATMEL_BASE_CS2 0x70000000 136 #define ATMEL_BASE_CS3 0x80000000 137 #define ATMEL_BASE_QSPI0_AES_MEM 0x90000000 138 #define ATMEL_BASE_QSPI1_AES_MEM 0x98000000 139 #define ATMEL_BASE_SDMMC0 0xa0000000 140 #define ATMEL_BASE_SDMMC1 0xb0000000 141 #define ATMEL_BASE_QSPI0_MEM 0xd0000000 142 #define ATMEL_BASE_QSPI1_MEM 0xd8000000 143 144 /* 145 * Internal Memories 146 */ 147 #define ATMEL_BASE_UDPHS_FIFO 0x00300000 /* USB Device HS controller */ 148 #define ATMEL_BASE_OHCI 0x00400000 /* USB Host controller (OHCI) */ 149 #define ATMEL_BASE_EHCI 0x00500000 /* USB Host controller (EHCI) */ 150 151 /* 152 * SYSC Spawns 153 */ 154 #define ATMEL_BASE_RSTC ATMEL_BASE_SYSC 155 #define ATMEL_BASE_SHDWC (ATMEL_BASE_SYSC + 0x10) 156 #define ATMEL_BASE_PIT (ATMEL_BASE_SYSC + 0x30) 157 #define ATMEL_BASE_WDT (ATMEL_BASE_SYSC + 0x40) 158 #define ATMEL_BASE_SCKC (ATMEL_BASE_SYSC + 0x50) 159 #define ATMEL_BASE_RTC (ATMEL_BASE_SYSC + 0xb0) 160 161 /* 162 * Other misc definitions 163 */ 164 #define ATMEL_BASE_PMECC (ATMEL_BASE_HSMC + 0x70) 165 #define ATMEL_BASE_PMERRLOC (ATMEL_BASE_HSMC + 0x500) 166 #define ATMEL_BASE_SMC (ATMEL_BASE_HSMC + 0x700) 167 168 #define ATMEL_BASE_PIOB (ATMEL_BASE_PIOA + 0x40) 169 #define ATMEL_BASE_PIOC (ATMEL_BASE_PIOB + 0x40) 170 #define ATMEL_BASE_PIOD (ATMEL_BASE_PIOC + 0x40) 171 172 #define ATMEL_PIO_PORTS 4 173 #define CPU_HAS_PCR 174 #define CPU_HAS_H32MXDIV 175 176 /* AICREDIR Unlock Key */ 177 #define ATMEL_SFR_AICREDIR_KEY 0xB6D81C4D 178 179 /* MATRIX0(H64MX) slave id definitions */ 180 #define H64MX_SLAVE_AXIMX_BRIDGE 0 /* Bridge from H64MX to AXIMX */ 181 #define H64MX_SLAVE_PERIPH_BRIDGE 1 /* H64MX Peripheral Bridge */ 182 #define H64MX_SLAVE_DDRC_PORT0 2 /* DDR2 Port0-AESOTF */ 183 #define H64MX_SLAVE_DDRC_PORT1 3 /* DDR2 Port1 */ 184 #define H64MX_SLAVE_DDRC_PORT2 4 /* DDR2 Port2 */ 185 #define H64MX_SLAVE_DDRC_PORT3 5 /* DDR2 Port3 */ 186 #define H64MX_SLAVE_DDRC_PORT4 6 /* DDR2 Port4 */ 187 #define H64MX_SLAVE_DDRC_PORT5 7 /* DDR2 Port5 */ 188 #define H64MX_SLAVE_DDRC_PORT6 8 /* DDR2 Port6 */ 189 #define H64MX_SLAVE_DDRC_PORT7 9 /* DDR2 Port7 */ 190 #define H64MX_SLAVE_SRAM 10 /* Internal SRAM 128K */ 191 #define H64MX_SLAVE_CACHE_L2 11 /* Internal SRAM 128K(L2) */ 192 #define H64MX_SLAVE_QSPI0 12 /* QSPI0 */ 193 #define H64MX_SLAVE_QSPI1 13 /* QSPI1 */ 194 #define H64MX_SLAVE_AESB 14 /* AESB */ 195 196 /* MATRIX1(H32MX) slave id definitions */ 197 #define H32MX_SLAVE_H64MX_BRIDGE 0 /* Bridge from H32MX to H64MX */ 198 #define H32MX_SLAVE_PERIPH_BRIDGE0 1 /* H32MX Peripheral Bridge 0 */ 199 #define H32MX_SLAVE_PERIPH_BRIDGE1 2 /* H32MX Peripheral Bridge 1 */ 200 #define H32MX_SLAVE_EBI 3 /* External Bus Interface */ 201 #define H32MX_SLAVE_NFC_CMD 3 /* NFC command Register */ 202 #define H32MX_SLAVE_NFC_SRAM 4 /* NFC SRAM */ 203 #define H32MX_SLAVE_USB 5 /* USB Device & Host */ 204 205 /* SAMA5D2 series chip id definitions */ 206 #define ARCH_ID_SAMA5D2 0x8a5c08c0 207 #define ARCH_EXID_SAMA5D21CU 0x0000005a 208 #define ARCH_EXID_SAMA5D22CU 0x00000059 209 #define ARCH_EXID_SAMA5D22CN 0x00000069 210 #define ARCH_EXID_SAMA5D23CU 0x00000058 211 #define ARCH_EXID_SAMA5D24CX 0x00000004 212 #define ARCH_EXID_SAMA5D24CU 0x00000014 213 #define ARCH_EXID_SAMA5D26CU 0x00000012 214 #define ARCH_EXID_SAMA5D27CU 0x00000011 215 #define ARCH_EXID_SAMA5D27CN 0x00000021 216 #define ARCH_EXID_SAMA5D28CU 0x00000010 217 #define ARCH_EXID_SAMA5D28CN 0x00000020 218 219 #define ARCH_ID_SAMA5D2_SIP 0x8a5c08c2 220 #define ARCH_EXID_SAMA5D225C_D1M 0x00000053 221 #define ARCH_EXID_SAMA5D27C_D5M 0x00000032 222 #define ARCH_EXID_SAMA5D27C_D1G 0x00000033 223 #define ARCH_EXID_SAMA5D28C_D1G 0x00000013 224 225 /* PIT Timer(PIT_PIIR) */ 226 #define CONFIG_SYS_TIMER_COUNTER 0xf804803c 227 228 /* No PMECC Galois table in ROM */ 229 #define NO_GALOIS_TABLE_IN_ROM 230 231 #ifndef __ASSEMBLY__ 232 unsigned int get_chip_id(void); 233 unsigned int get_extension_chip_id(void); 234 int cpu_is_sama5d2(void); 235 unsigned int has_lcdc(void); 236 char *get_cpu_name(void); 237 #endif 238 239 #endif 240