| /* |
| * Chip-specific header file for the SAMA5D4 SoC |
| * |
| * Copyright (C) 2014 Atmel |
| * Bo Shen <voice.shen@atmel.com> |
| * |
| * SPDX-License-Identifier: GPL-2.0+ |
| */ |
| |
| #ifndef __SAMA5D4_H |
| #define __SAMA5D4_H |
| |
| /* |
| * defines to be used in other places |
| */ |
| #define CONFIG_AT91FAMILY /* It's a member of AT91 */ |
| |
| /* |
| * Peripheral identifiers/interrupts. |
| */ |
| #define ATMEL_ID_FIQ 0 /* FIQ Interrupt */ |
| #define ATMEL_ID_SYS 1 /* System Controller */ |
| #define ATMEL_ID_ARM 2 /* Performance Monitor Unit */ |
| #define ATMEL_ID_PIT 3 /* Periodic Interval Timer */ |
| #define ATMEL_ID_WDT 4 /* Watchdog timer */ |
| #define ATMEL_ID_PIOD 5 /* Parallel I/O Controller D */ |
| #define ATMEL_ID_USART0 6 /* USART 0 */ |
| #define ATMEL_ID_USART1 7 /* USART 1 */ |
| #define ATMEL_ID_DMA0 8 /* DMA Controller 0 */ |
| #define ATMEL_ID_ICM 9 /* Integrity Check Monitor */ |
| #define ATMEL_ID_PKCC 10 /* Public Key Crypto Controller */ |
| #define ATMEL_ID_AES 12 /* Advanced Encryption Standard */ |
| #define ATMEL_ID_AESB 13 /* AES Bridge*/ |
| #define ATMEL_ID_TDES 14 /* Triple Data Encryption Standard */ |
| #define ATMEL_ID_SHA 15 /* SHA Signature */ |
| #define ATMEL_ID_MPDDRC 16 /* MPDDR controller */ |
| #define ATMEL_ID_MATRIX1 17 /* H32MX, 32-bit AHB Matrix */ |
| #define ATMEL_ID_MATRIX0 18 /* H64MX, 64-bit AHB Matrix */ |
| #define ATMEL_ID_VDEC 19 /* Video Decoder */ |
| #define ATMEL_ID_SBM 20 /* Secure Box Module */ |
| #define ATMEL_ID_SMC 22 /* Multi-bit ECC interrupt */ |
| #define ATMEL_ID_PIOA 23 /* Parallel I/O Controller A */ |
| #define ATMEL_ID_PIOB 24 /* Parallel I/O Controller B */ |
| #define ATMEL_ID_PIOC 25 /* Parallel I/O Controller C */ |
| #define ATMEL_ID_PIOE 26 /* Parallel I/O Controller E */ |
| #define ATMEL_ID_UART0 27 /* UART 0 */ |
| #define ATMEL_ID_UART1 28 /* UART 1 */ |
| #define ATMEL_ID_USART2 29 /* USART 2 */ |
| #define ATMEL_ID_USART3 30 /* USART 3 */ |
| #define ATMEL_ID_USART4 31 /* USART 4 */ |
| #define ATMEL_ID_TWI0 32 /* Two-Wire Interface 0 */ |
| #define ATMEL_ID_TWI1 33 /* Two-Wire Interface 1 */ |
| #define ATMEL_ID_TWI2 34 /* Two-Wire Interface 2 */ |
| #define ATMEL_ID_MCI0 35 /* High Speed Multimedia Card Interface 0 */ |
| #define ATMEL_ID_MCI1 36 /* High Speed Multimedia Card Interface 1 */ |
| #define ATMEL_ID_SPI0 37 /* Serial Peripheral Interface 0 */ |
| #define ATMEL_ID_SPI1 38 /* Serial Peripheral Interface 1 */ |
| #define ATMEL_ID_SPI2 39 /* Serial Peripheral Interface 2 */ |
| #define ATMEL_ID_TC0 40 /* Timer Counter 0 (ch. 0, 1, 2) */ |
| #define ATMEL_ID_TC1 41 /* Timer Counter 1 (ch. 3, 4, 5) */ |
| #define ATMEL_ID_TC2 42 /* Timer Counter 2 (ch. 6, 7, 8) */ |
| #define ATMEL_ID_PWMC 43 /* Pulse Width Modulation Controller */ |
| #define ATMEL_ID_ADC 44 /* Touch Screen ADC Controller */ |
| #define ATMEL_ID_DBGU 45 /* Debug Unit Interrupt */ |
| #define ATMEL_ID_UHPHS 46 /* USB Host High Speed */ |
| #define ATMEL_ID_UDPHS 47 /* USB Device High Speed */ |
| #define ATMEL_ID_SSC0 48 /* Synchronous Serial Controller 0 */ |
| #define ATMEL_ID_SSC1 49 /* Synchronous Serial Controller 1 */ |
| #define ATMEL_ID_XDMAC1 50 /* DMA Controller 1 */ |
| #define ATMEL_ID_LCDC 51 /* LCD Controller */ |
| #define ATMEL_ID_ISI 52 /* Image Sensor Interface */ |
| #define ATMEL_ID_TRNG 53 /* True Random Number Generator */ |
| #define ATMEL_ID_GMAC0 54 /* Ethernet MAC 0 */ |
| #define ATMEL_ID_GMAC1 55 /* Ethernet MAC 1 */ |
| #define ATMEL_ID_IRQ 56 /* IRQ Interrupt ID */ |
| #define ATMEL_ID_SFC 57 /* Fuse Controller */ |
| #define ATMEL_ID_SECURAM 59 /* Secured RAM */ |
| #define ATMEL_ID_SMD 61 /* SMD Soft Modem */ |
| #define ATMEL_ID_TWI3 62 /* Two-Wire Interface 3 */ |
| #define ATMEL_ID_CATB 63 /* Capacitive Touch Controller */ |
| #define ATMEL_ID_SFR 64 /* Special Funcion Register */ |
| #define ATMEL_ID_AIC 65 /* Advanced Interrupt Controller */ |
| #define ATMEL_ID_SAIC 66 /* Secured Advanced Interrupt Controller */ |
| #define ATMEL_ID_L2CC 67 /* L2 Cache Controller */ |
| |
| /* |
| * User Peripherals physical base addresses. |
| */ |
| #define ATMEL_BASE_LCDC 0xf0000000 |
| #define ATMEL_BASE_DMAC1 0xf0004000 |
| #define ATMEL_BASE_ISI 0xf0008000 |
| #define ATMEL_BASE_PKCC 0xf000C000 |
| #define ATMEL_BASE_MPDDRC 0xf0010000 |
| #define ATMEL_BASE_DMAC0 0xf0014000 |
| #define ATMEL_BASE_PMC 0xf0018000 |
| #define ATMEL_BASE_MATRIX0 0xf001c000 |
| #define ATMEL_BASE_AESB 0xf0020000 |
| /* Reserved: 0xf0024000 - 0xf8000000 */ |
| #define ATMEL_BASE_MCI0 0xf8000000 |
| #define ATMEL_BASE_UART0 0xf8004000 |
| #define ATMEL_BASE_SSC0 0xf8008000 |
| #define ATMEL_BASE_PWMC 0xf800c000 |
| #define ATMEL_BASE_SPI0 0xf8010000 |
| #define ATMEL_BASE_TWI0 0xf8014000 |
| #define ATMEL_BASE_TWI1 0xf8018000 |
| #define ATMEL_BASE_TC0 0xf801c000 |
| #define ATMEL_BASE_GMAC0 0xf8020000 |
| #define ATMEL_BASE_TWI2 0xf8024000 |
| #define ATMEL_BASE_SFR 0xf8028000 |
| #define ATMEL_BASE_USART0 0xf802c000 |
| #define ATMEL_BASE_USART1 0xf8030000 |
| /* Reserved: 0xf8034000 - 0xfc000000 */ |
| #define ATMEL_BASE_MCI1 0xfc000000 |
| #define ATMEL_BASE_UART1 0xfc004000 |
| #define ATMEL_BASE_USART2 0xfc008000 |
| #define ATMEL_BASE_USART3 0xfc00c000 |
| #define ATMEL_BASE_USART4 0xfc010000 |
| #define ATMEL_BASE_SSC1 0xfc014000 |
| #define ATMEL_BASE_SPI1 0xfc018000 |
| #define ATMEL_BASE_SPI2 0xfc01c000 |
| #define ATMEL_BASE_TC1 0xfc020000 |
| #define ATMEL_BASE_TC2 0xfc024000 |
| #define ATMEL_BASE_GMAC1 0xfc028000 |
| #define ATMEL_BASE_UDPHS 0xfc02c000 |
| #define ATMEL_BASE_TRNG 0xfc030000 |
| #define ATMEL_BASE_ADC 0xfc034000 |
| #define ATMEL_BASE_TWI3 0xfc038000 |
| |
| #define ATMEL_BASE_MATRIX1 0xfc054000 |
| |
| #define ATMEL_BASE_SMC 0xfc05c000 |
| #define ATMEL_BASE_PMECC (ATMEL_BASE_SMC + 0x070) |
| #define ATMEL_BASE_PMERRLOC (ATMEL_BASE_SMC + 0x500) |
| |
| #define ATMEL_BASE_PIOD 0xfc068000 |
| #define ATMEL_BASE_RSTC 0xfc068600 |
| #define ATMEL_BASE_PIT 0xfc068630 |
| #define ATMEL_BASE_WDT 0xfc068640 |
| |
| #define ATMEL_BASE_DBGU 0xfc069000 |
| #define ATMEL_BASE_PIOA 0xfc06a000 |
| #define ATMEL_BASE_PIOB 0xfc06b000 |
| #define ATMEL_BASE_PIOC 0xfc06c000 |
| #define ATMEL_BASE_PIOE 0xfc06d000 |
| #define ATMEL_BASE_AIC 0xfc06e000 |
| |
| /* |
| * Internal Memory. |
| */ |
| #define ATMEL_BASE_ROM 0x00000000 /* Internal ROM base address */ |
| #define ATMEL_BASE_NFC 0x00100000 /* NFC SRAM */ |
| #define ATMEL_BASE_SRAM 0x00200000 /* Internal ROM base address */ |
| #define ATMEL_BASE_VDEC 0x00300000 /* Video Decoder Controller */ |
| #define ATMEL_BASE_UDPHS_FIFO 0x00400000 /* USB Device HS controller */ |
| #define ATMEL_BASE_OHCI 0x00500000 /* USB Host controller (OHCI) */ |
| #define ATMEL_BASE_EHCI 0x00600000 /* USB Host controller (EHCI) */ |
| #define ATMEL_BASE_AXI 0x00700000 |
| #define ATMEL_BASE_DAP 0x00800000 |
| #define ATMEL_BASE_SMD 0x00900000 |
| |
| /* |
| * External memory |
| */ |
| #define ATMEL_BASE_CS0 0x10000000 |
| #define ATMEL_BASE_DDRCS 0x20000000 |
| #define ATMEL_BASE_CS1 0x60000000 |
| #define ATMEL_BASE_CS2 0x70000000 |
| #define ATMEL_BASE_CS3 0x80000000 |
| |
| /* |
| * Other misc defines |
| */ |
| #define ATMEL_PIO_PORTS 5 |
| #define CPU_HAS_PIO3 |
| #define PIO_SCDR_DIV 0x3fff |
| #define CPU_HAS_PCR |
| #define CPU_HAS_H32MXDIV |
| |
| /* sama5d4 series chip id definitions */ |
| #define ARCH_ID_SAMA5D4 0x8a5c07c0 |
| #define ARCH_EXID_SAMA5D41 0x00000001 |
| #define ARCH_EXID_SAMA5D42 0x00000002 |
| #define ARCH_EXID_SAMA5D43 0x00000003 |
| #define ARCH_EXID_SAMA5D44 0x00000004 |
| |
| #define cpu_is_sama5d4() (get_chip_id() == ARCH_ID_SAMA5D4) |
| #define cpu_is_sama5d41() (cpu_is_sama5d4() && \ |
| (get_extension_chip_id() == ARCH_EXID_SAMA5D41)) |
| #define cpu_is_sama5d42() (cpu_is_sama5d4() && \ |
| (get_extension_chip_id() == ARCH_EXID_SAMA5D42)) |
| #define cpu_is_sama5d43() (cpu_is_sama5d4() && \ |
| (get_extension_chip_id() == ARCH_EXID_SAMA5D43)) |
| #define cpu_is_sama5d44() (cpu_is_sama5d4() && \ |
| (get_extension_chip_id() == ARCH_EXID_SAMA5D44)) |
| |
| /* Timer */ |
| #define CONFIG_SYS_TIMER_COUNTER 0xfc06863c |
| |
| /* |
| * No PMECC Galois table in ROM |
| */ |
| #define NO_GALOIS_TABLE_IN_ROM |
| |
| #ifndef __ASSEMBLY__ |
| unsigned int get_chip_id(void); |
| unsigned int get_extension_chip_id(void); |
| unsigned int has_lcdc(void); |
| char *get_cpu_name(void); |
| #endif |
| |
| #endif |
