1/* SPDX-License-Identifier: GPL-2.0+ */ 2/* 3 * Chip-specific header file for the SAMA5D4 SoC 4 * 5 * Copyright (C) 2014 Atmel 6 * Bo Shen <voice.shen@atmel.com> 7 */ 8 9#ifndef __SAMA5D4_H 10#define __SAMA5D4_H 11 12/* 13 * Peripheral identifiers/interrupts. 14 */ 15#define ATMEL_ID_FIQ 0 /* FIQ Interrupt */ 16#define ATMEL_ID_SYS 1 /* System Controller */ 17#define ATMEL_ID_ARM 2 /* Performance Monitor Unit */ 18#define ATMEL_ID_PIT 3 /* Periodic Interval Timer */ 19#define ATMEL_ID_WDT 4 /* Watchdog timer */ 20#define ATMEL_ID_PIOD 5 /* Parallel I/O Controller D */ 21#define ATMEL_ID_USART0 6 /* USART 0 */ 22#define ATMEL_ID_USART1 7 /* USART 1 */ 23#define ATMEL_ID_DMA0 8 /* DMA Controller 0 */ 24#define ATMEL_ID_ICM 9 /* Integrity Check Monitor */ 25#define ATMEL_ID_PKCC 10 /* Public Key Crypto Controller */ 26#define ATMEL_ID_AES 12 /* Advanced Encryption Standard */ 27#define ATMEL_ID_AESB 13 /* AES Bridge*/ 28#define ATMEL_ID_TDES 14 /* Triple Data Encryption Standard */ 29#define ATMEL_ID_SHA 15 /* SHA Signature */ 30#define ATMEL_ID_MPDDRC 16 /* MPDDR controller */ 31#define ATMEL_ID_MATRIX1 17 /* H32MX, 32-bit AHB Matrix */ 32#define ATMEL_ID_MATRIX0 18 /* H64MX, 64-bit AHB Matrix */ 33#define ATMEL_ID_VDEC 19 /* Video Decoder */ 34#define ATMEL_ID_SBM 20 /* Secure Box Module */ 35#define ATMEL_ID_SMC 22 /* Multi-bit ECC interrupt */ 36#define ATMEL_ID_PIOA 23 /* Parallel I/O Controller A */ 37#define ATMEL_ID_PIOB 24 /* Parallel I/O Controller B */ 38#define ATMEL_ID_PIOC 25 /* Parallel I/O Controller C */ 39#define ATMEL_ID_PIOE 26 /* Parallel I/O Controller E */ 40#define ATMEL_ID_UART0 27 /* UART 0 */ 41#define ATMEL_ID_UART1 28 /* UART 1 */ 42#define ATMEL_ID_USART2 29 /* USART 2 */ 43#define ATMEL_ID_USART3 30 /* USART 3 */ 44#define ATMEL_ID_USART4 31 /* USART 4 */ 45#define ATMEL_ID_TWI0 32 /* Two-Wire Interface 0 */ 46#define ATMEL_ID_TWI1 33 /* Two-Wire Interface 1 */ 47#define ATMEL_ID_TWI2 34 /* Two-Wire Interface 2 */ 48#define ATMEL_ID_MCI0 35 /* High Speed Multimedia Card Interface 0 */ 49#define ATMEL_ID_MCI1 36 /* High Speed Multimedia Card Interface 1 */ 50#define ATMEL_ID_SPI0 37 /* Serial Peripheral Interface 0 */ 51#define ATMEL_ID_SPI1 38 /* Serial Peripheral Interface 1 */ 52#define ATMEL_ID_SPI2 39 /* Serial Peripheral Interface 2 */ 53#define ATMEL_ID_TC0 40 /* Timer Counter 0 (ch. 0, 1, 2) */ 54#define ATMEL_ID_TC1 41 /* Timer Counter 1 (ch. 3, 4, 5) */ 55#define ATMEL_ID_TC2 42 /* Timer Counter 2 (ch. 6, 7, 8) */ 56#define ATMEL_ID_PWMC 43 /* Pulse Width Modulation Controller */ 57#define ATMEL_ID_ADC 44 /* Touch Screen ADC Controller */ 58#define ATMEL_ID_DBGU 45 /* Debug Unit Interrupt */ 59#define ATMEL_ID_UHPHS 46 /* USB Host High Speed */ 60#define ATMEL_ID_UDPHS 47 /* USB Device High Speed */ 61#define ATMEL_ID_SSC0 48 /* Synchronous Serial Controller 0 */ 62#define ATMEL_ID_SSC1 49 /* Synchronous Serial Controller 1 */ 63#define ATMEL_ID_XDMAC1 50 /* DMA Controller 1 */ 64#define ATMEL_ID_LCDC 51 /* LCD Controller */ 65#define ATMEL_ID_ISI 52 /* Image Sensor Interface */ 66#define ATMEL_ID_TRNG 53 /* True Random Number Generator */ 67#define ATMEL_ID_GMAC0 54 /* Ethernet MAC 0 */ 68#define ATMEL_ID_GMAC1 55 /* Ethernet MAC 1 */ 69#define ATMEL_ID_IRQ 56 /* IRQ Interrupt ID */ 70#define ATMEL_ID_SFC 57 /* Fuse Controller */ 71#define ATMEL_ID_SECURAM 59 /* Secured RAM */ 72#define ATMEL_ID_SMD 61 /* SMD Soft Modem */ 73#define ATMEL_ID_TWI3 62 /* Two-Wire Interface 3 */ 74#define ATMEL_ID_CATB 63 /* Capacitive Touch Controller */ 75#define ATMEL_ID_SFR 64 /* Special Funcion Register */ 76#define ATMEL_ID_AIC 65 /* Advanced Interrupt Controller */ 77#define ATMEL_ID_SAIC 66 /* Secured Advanced Interrupt Controller */ 78#define ATMEL_ID_L2CC 67 /* L2 Cache Controller */ 79 80/* 81 * User Peripherals physical base addresses. 82 */ 83#define ATMEL_BASE_LCDC 0xf0000000 84#define ATMEL_BASE_DMAC1 0xf0004000 85#define ATMEL_BASE_ISI 0xf0008000 86#define ATMEL_BASE_PKCC 0xf000C000 87#define ATMEL_BASE_MPDDRC 0xf0010000 88#define ATMEL_BASE_DMAC0 0xf0014000 89#define ATMEL_BASE_PMC 0xf0018000 90#define ATMEL_BASE_MATRIX0 0xf001c000 91#define ATMEL_BASE_AESB 0xf0020000 92/* Reserved: 0xf0024000 - 0xf8000000 */ 93#define ATMEL_BASE_MCI0 0xf8000000 94#define ATMEL_BASE_UART0 0xf8004000 95#define ATMEL_BASE_SSC0 0xf8008000 96#define ATMEL_BASE_PWMC 0xf800c000 97#define ATMEL_BASE_SPI0 0xf8010000 98#define ATMEL_BASE_TWI0 0xf8014000 99#define ATMEL_BASE_TWI1 0xf8018000 100#define ATMEL_BASE_TC0 0xf801c000 101#define ATMEL_BASE_GMAC0 0xf8020000 102#define ATMEL_BASE_TWI2 0xf8024000 103#define ATMEL_BASE_SFR 0xf8028000 104#define ATMEL_BASE_USART0 0xf802c000 105#define ATMEL_BASE_USART1 0xf8030000 106/* Reserved: 0xf8034000 - 0xfc000000 */ 107#define ATMEL_BASE_MCI1 0xfc000000 108#define ATMEL_BASE_UART1 0xfc004000 109#define ATMEL_BASE_USART2 0xfc008000 110#define ATMEL_BASE_USART3 0xfc00c000 111#define ATMEL_BASE_USART4 0xfc010000 112#define ATMEL_BASE_SSC1 0xfc014000 113#define ATMEL_BASE_SPI1 0xfc018000 114#define ATMEL_BASE_SPI2 0xfc01c000 115#define ATMEL_BASE_TC1 0xfc020000 116#define ATMEL_BASE_TC2 0xfc024000 117#define ATMEL_BASE_GMAC1 0xfc028000 118#define ATMEL_BASE_UDPHS 0xfc02c000 119#define ATMEL_BASE_TRNG 0xfc030000 120#define ATMEL_BASE_ADC 0xfc034000 121#define ATMEL_BASE_TWI3 0xfc038000 122 123#define ATMEL_BASE_MATRIX1 0xfc054000 124 125#define ATMEL_BASE_SMC 0xfc05c000 126#define ATMEL_BASE_PMECC (ATMEL_BASE_SMC + 0x070) 127#define ATMEL_BASE_PMERRLOC (ATMEL_BASE_SMC + 0x500) 128 129#define ATMEL_BASE_PIOD 0xfc068000 130#define ATMEL_BASE_RSTC 0xfc068600 131#define ATMEL_BASE_PIT 0xfc068630 132#define ATMEL_BASE_WDT 0xfc068640 133 134#define ATMEL_BASE_DBGU 0xfc069000 135#define ATMEL_BASE_PIOA 0xfc06a000 136#define ATMEL_BASE_PIOB 0xfc06b000 137#define ATMEL_BASE_PIOC 0xfc06c000 138#define ATMEL_BASE_PIOE 0xfc06d000 139#define ATMEL_BASE_AIC 0xfc06e000 140 141#define ATMEL_CHIPID_CIDR 0xfc069040 142#define ATMEL_CHIPID_EXID 0xfc069044 143 144/* 145 * Internal Memory. 146 */ 147#define ATMEL_BASE_ROM 0x00000000 /* Internal ROM base address */ 148#define ATMEL_BASE_NFC 0x00100000 /* NFC SRAM */ 149#define ATMEL_BASE_SRAM 0x00200000 /* Internal ROM base address */ 150#define ATMEL_BASE_VDEC 0x00300000 /* Video Decoder Controller */ 151#define ATMEL_BASE_UDPHS_FIFO 0x00400000 /* USB Device HS controller */ 152#define ATMEL_BASE_OHCI 0x00500000 /* USB Host controller (OHCI) */ 153#define ATMEL_BASE_EHCI 0x00600000 /* USB Host controller (EHCI) */ 154#define ATMEL_BASE_AXI 0x00700000 155#define ATMEL_BASE_DAP 0x00800000 156#define ATMEL_BASE_SMD 0x00900000 157 158/* 159 * External memory 160 */ 161#define ATMEL_BASE_CS0 0x10000000 162#define ATMEL_BASE_DDRCS 0x20000000 163#define ATMEL_BASE_CS1 0x60000000 164#define ATMEL_BASE_CS2 0x70000000 165#define ATMEL_BASE_CS3 0x80000000 166 167/* 168 * Other misc defines 169 */ 170#define ATMEL_PIO_PORTS 5 171#define CPU_HAS_PCR 172#define CPU_HAS_H32MXDIV 173 174/* MATRIX0(H64MX) slave id definitions */ 175#define H64MX_SLAVE_AXIMX_BRIDGE 0 /* Bridge from H64MX to AXIMX */ 176#define H64MX_SLAVE_PERIPH_BRIDGE 1 /* H64MX Peripheral Bridge */ 177#define H64MX_SLAVE_VDEC 2 /* Video Decoder */ 178#define H64MX_SLAVE_DDRC_PORT0 3 /* DDR2 Port0-AESOTF */ 179#define H64MX_SLAVE_DDRC_PORT1 4 /* DDR2 Port1 */ 180#define H64MX_SLAVE_DDRC_PORT2 5 /* DDR2 Port2 */ 181#define H64MX_SLAVE_DDRC_PORT3 6 /* DDR2 Port3 */ 182#define H64MX_SLAVE_DDRC_PORT4 7 /* DDR2 Port4 */ 183#define H64MX_SLAVE_DDRC_PORT5 8 /* DDR2 Port5 */ 184#define H64MX_SLAVE_DDRC_PORT6 9 /* DDR2 Port6 */ 185#define H64MX_SLAVE_DDRC_PORT7 10 /* DDR2 Port7 */ 186#define H64MX_SLAVE_SRAM 11 /* Internal SRAM 128K */ 187#define H64MX_SLAVE_H32MX_BRIDGE 12 /* Bridge from H64MX to H32MX */ 188 189/* MATRIX1(H32MX) slave id definitions */ 190#define H32MX_SLAVE_H64MX_BRIDGE 0 /* Bridge from H32MX to H64MX */ 191#define H32MX_SLAVE_PERIPH_BRIDGE0 1 /* H32MX Peripheral Bridge 0 */ 192#define H32MX_SLAVE_PERIPH_BRIDGE1 2 /* H32MX Peripheral Bridge 1 */ 193#define H32MX_SLAVE_EBI 3 /* External Bus Interface */ 194#define H32MX_SLAVE_NFC_CMD 3 /* NFC command Register */ 195#define H32MX_SLAVE_NFC_SRAM 4 /* NFC SRAM */ 196#define H32MX_SLAVE_USB 5 /* USB Device & Host */ 197#define H32MX_SLAVE_SMD 6 /* Soft Modem (SMD) */ 198 199/* AICREDIR Unlock Key */ 200#define ATMEL_SFR_AICREDIR_KEY 0x5F67B102 201 202/* sama5d4 series chip id definitions */ 203#define ARCH_ID_SAMA5D4 0x8a5c07c0 204#define ARCH_EXID_SAMA5D41 0x00000001 205#define ARCH_EXID_SAMA5D42 0x00000002 206#define ARCH_EXID_SAMA5D43 0x00000003 207#define ARCH_EXID_SAMA5D44 0x00000004 208 209#define cpu_is_sama5d4() (get_chip_id() == ARCH_ID_SAMA5D4) 210#define cpu_is_sama5d41() (cpu_is_sama5d4() && \ 211 (get_extension_chip_id() == ARCH_EXID_SAMA5D41)) 212#define cpu_is_sama5d42() (cpu_is_sama5d4() && \ 213 (get_extension_chip_id() == ARCH_EXID_SAMA5D42)) 214#define cpu_is_sama5d43() (cpu_is_sama5d4() && \ 215 (get_extension_chip_id() == ARCH_EXID_SAMA5D43)) 216#define cpu_is_sama5d44() (cpu_is_sama5d4() && \ 217 (get_extension_chip_id() == ARCH_EXID_SAMA5D44)) 218 219/* Timer */ 220#define CFG_SYS_TIMER_COUNTER 0xfc06863c 221 222/* 223 * No PMECC Galois table in ROM 224 */ 225#define NO_GALOIS_TABLE_IN_ROM 226 227#ifndef __ASSEMBLY__ 228unsigned int get_chip_id(void); 229unsigned int get_extension_chip_id(void); 230unsigned int has_lcdc(void); 231char *get_cpu_name(void); 232#endif 233 234#endif 235