| /* SPDX-License-Identifier: GPL-2.0+ */ |
| /* |
| * Chip-specific header file for the SAMA5D2 SoC |
| * |
| * Copyright (C) 2015 Atmel |
| * Wenyou Yang <wenyou.yang@atmel.com> |
| */ |
| |
| #ifndef __SAMA5D2_H |
| #define __SAMA5D2_H |
| |
| /* |
| * Peripheral identifiers/interrupts. |
| */ |
| #define ATMEL_ID_FIQ 0 /* FIQ Interrupt ID */ |
| /* 1 */ |
| #define ATMEL_ID_ARM 2 /* Performance Monitor Unit */ |
| #define ATMEL_ID_PIT 3 /* Periodic Interval Timer Interrupt */ |
| #define ATMEL_ID_WDT 4 /* Watchdog Timer Interrupt */ |
| #define ATMEL_ID_GMAC 5 /* Ethernet MAC */ |
| #define ATMEL_ID_XDMAC0 6 /* DMA Controller 0 */ |
| #define ATMEL_ID_XDMAC1 7 /* DMA Controller 1 */ |
| #define ATMEL_ID_ICM 8 /* Integrity Check Monitor */ |
| #define ATMEL_ID_AES 9 /* Advanced Encryption Standard */ |
| #define ATMEL_ID_AESB 10 /* AES bridge */ |
| #define ATMEL_ID_TDES 11 /* Triple Data Encryption Standard */ |
| #define ATMEL_ID_SHA 12 /* SHA Signature */ |
| #define ATMEL_ID_MPDDRC 13 /* MPDDR Controller */ |
| #define ATMEL_ID_MATRIX1 14 /* H32MX, 32-bit AHB Matrix */ |
| #define ATMEL_ID_MATRIX0 15 /* H64MX, 64-bit AHB Matrix */ |
| #define ATMEL_ID_SECUMOD 16 /* Secure Module */ |
| #define ATMEL_ID_HSMC 17 /* Multi-bit ECC interrupt */ |
| #define ATMEL_ID_PIOA 18 /* Parallel I/O Controller A */ |
| #define ATMEL_ID_FLEXCOM0 19 /* FLEXCOM0 */ |
| #define ATMEL_ID_FLEXCOM1 20 /* FLEXCOM1 */ |
| #define ATMEL_ID_FLEXCOM2 21 /* FLEXCOM2 */ |
| #define ATMEL_ID_FLEXCOM3 22 /* FLEXCOM3 */ |
| #define ATMEL_ID_FLEXCOM4 23 /* FLEXCOM4 */ |
| #define ATMEL_ID_UART0 24 /* UART0 */ |
| #define ATMEL_ID_UART1 25 /* UART1 */ |
| #define ATMEL_ID_UART2 26 /* UART2 */ |
| #define ATMEL_ID_UART3 27 /* UART3 */ |
| #define ATMEL_ID_UART4 28 /* UART4 */ |
| #define ATMEL_ID_TWIHS0 29 /* Two-wire Interface 0 */ |
| #define ATMEL_ID_TWIHS1 30 /* Two-wire Interface 1 */ |
| #define ATMEL_ID_SDMMC0 31 /* Secure Data Memory Card Controller 0 */ |
| #define ATMEL_ID_SDMMC1 32 /* Secure Data Memory Card Controller 1 */ |
| #define ATMEL_ID_SPI0 33 /* Serial Peripheral Interface 0 */ |
| #define ATMEL_ID_SPI1 34 /* Serial Peripheral Interface 1 */ |
| #define ATMEL_ID_TC0 35 /* Timer Counter 0 (ch.0,1,2) */ |
| #define ATMEL_ID_TC1 36 /* Timer Counter 1 (ch.3,4,5) */ |
| /* 37 */ |
| #define ATMEL_ID_PWM 38 /* PWMController0 (ch. 0,1,2,3) */ |
| /* 39 */ |
| #define ATMEL_ID_ADC 40 /* Touch Screen ADC Controller */ |
| #define ATMEL_ID_UHPHS 41 /* USB Host High Speed */ |
| #define ATMEL_ID_UDPHS 42 /* USB Device High Speed */ |
| #define ATMEL_ID_SSC0 43 /* Serial Synchronous Controller 0 */ |
| #define ATMEL_ID_SSC1 44 /* Serial Synchronous Controller 1 */ |
| #define ATMEL_ID_LCDC 45 /* LCD Controller */ |
| #define ATMEL_ID_ISI 46 /* Image Sensor Controller, for A5D2, named after ISC */ |
| #define ATMEL_ID_TRNG 47 /* True Random Number Generator */ |
| #define ATMEL_ID_PDMIC 48 /* PDM Interface Controller */ |
| #define ATMEL_ID_AIC_IRQ 49 /* IRQ Interrupt ID */ |
| #define ATMEL_ID_SFC 50 /* Fuse Controller */ |
| #define ATMEL_ID_SECURAM 51 /* Secure RAM */ |
| #define ATMEL_ID_QSPI0 52 /* QSPI0 */ |
| #define ATMEL_ID_QSPI1 53 /* QSPI1 */ |
| #define ATMEL_ID_I2SC0 54 /* Inter-IC Sound Controller 0 */ |
| #define ATMEL_ID_I2SC1 55 /* Inter-IC Sound Controller 1 */ |
| #define ATMEL_ID_CAN0_INT0 56 /* MCAN 0 Interrupt0 */ |
| #define ATMEL_ID_CAN1_INT0 57 /* MCAN 1 Interrupt0 */ |
| /* 58 */ |
| #define ATMEL_ID_CLASSD 59 /* Audio Class D Amplifier */ |
| #define ATMEL_ID_SFR 60 /* Special Function Register */ |
| #define ATMEL_ID_SAIC 61 /* Secured AIC */ |
| #define ATMEL_ID_AIC 62 /* Advanced Interrupt Controller */ |
| #define ATMEL_ID_L2CC 63 /* L2 Cache Controller */ |
| #define ATMEL_ID_CAN0_INT1 64 /* MCAN 0 Interrupt1 */ |
| #define ATMEL_ID_CAN1_INT1 65 /* MCAN 1 Interrupt1 */ |
| #define ATMEL_ID_GMAC_Q1 66 /* GMAC Queue 1 Interrupt */ |
| #define ATMEL_ID_GMAC_Q2 67 /* GMAC Queue 2 Interrupt */ |
| #define ATMEL_ID_PIOB 68 /* Parallel I/O Controller B */ |
| #define ATMEL_ID_PIOC 69 /* Parallel I/O Controller C */ |
| #define ATMEL_ID_PIOD 70 /* Parallel I/O Controller D */ |
| #define ATMEL_ID_SDMMC0_TIMER 71 /* Secure Data Memory Card Controller 0 (TIMER) */ |
| #define ATMEL_ID_SDMMC1_TIMER 72 /* Secure Data Memory Card Controller 1 (TIMER) */ |
| /* 73 */ |
| #define ATMEL_ID_SYS 74 /* System Controller Interrupt */ |
| #define ATMEL_ID_ACC 75 /* Analog Comparator */ |
| #define ATMEL_ID_RXLP 76 /* UART Low-Power */ |
| #define ATMEL_ID_SFRBU 77 /* Special Function Register BackUp */ |
| #define ATMEL_ID_CHIPID 78 /* Chip ID */ |
| |
| /* |
| * User Peripherals physical base addresses. |
| */ |
| #define ATMEL_BASE_LCDC 0xf0000000 |
| #define ATMEL_BASE_XDMAC1 0xf0004000 |
| #define ATMEL_BASE_MPDDRC 0xf000c000 |
| #define ATMEL_BASE_XDMAC0 0xf0010000 |
| #define ATMEL_BASE_PMC 0xf0014000 |
| #define ATMEL_BASE_MATRIX0 0xf0018000 |
| #define ATMEL_BASE_QSPI0 0xf0020000 |
| #define ATMEL_BASE_QSPI1 0xf0024000 |
| #define ATMEL_BASE_SPI0 0xf8000000 |
| #define ATMEL_BASE_GMAC 0xf8008000 |
| #define ATMEL_BASE_TC0 0xf800c000 |
| #define ATMEL_BASE_TC1 0xf8010000 |
| #define ATMEL_BASE_HSMC 0xf8014000 |
| #define ATMEL_BASE_UART0 0xf801c000 |
| #define ATMEL_BASE_UART1 0xf8020000 |
| #define ATMEL_BASE_UART2 0xf8024000 |
| #define ATMEL_BASE_TWI0 0xf8028000 |
| #define ATMEL_BASE_SFR 0xf8030000 |
| #define ATMEL_BASE_SYSC 0xf8048000 |
| #define ATMEL_BASE_SPI1 0xfc000000 |
| #define ATMEL_BASE_UART3 0xfc008000 |
| #define ATMEL_BASE_UART4 0xfc00c000 |
| #define ATMEL_BASE_TWI1 0xfc028000 |
| #define ATMEL_BASE_UDPHS 0xfc02c000 |
| |
| #define ATMEL_BASE_PIOA 0xfc038000 |
| #define ATMEL_BASE_MATRIX1 0xfc03c000 |
| |
| #define ATMEL_CHIPID_CIDR 0xfc069000 |
| #define ATMEL_CHIPID_EXID 0xfc069004 |
| |
| /* |
| * Address Memory Space |
| */ |
| #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 |
| #define ATMEL_BASE_QSPI0_AES_MEM 0x90000000 |
| #define ATMEL_BASE_QSPI1_AES_MEM 0x98000000 |
| #define ATMEL_BASE_SDMMC0 0xa0000000 |
| #define ATMEL_BASE_SDMMC1 0xb0000000 |
| #define ATMEL_BASE_QSPI0_MEM 0xd0000000 |
| #define ATMEL_BASE_QSPI1_MEM 0xd8000000 |
| |
| /* |
| * Internal Memories |
| */ |
| #define ATMEL_BASE_UDPHS_FIFO 0x00300000 /* USB Device HS controller */ |
| #define ATMEL_BASE_OHCI 0x00400000 /* USB Host controller (OHCI) */ |
| #define ATMEL_BASE_EHCI 0x00500000 /* USB Host controller (EHCI) */ |
| |
| /* |
| * SYSC Spawns |
| */ |
| #define ATMEL_BASE_RSTC ATMEL_BASE_SYSC |
| #define ATMEL_BASE_SHDWC (ATMEL_BASE_SYSC + 0x10) |
| #define ATMEL_BASE_PIT (ATMEL_BASE_SYSC + 0x30) |
| #define ATMEL_BASE_WDT (ATMEL_BASE_SYSC + 0x40) |
| #define ATMEL_BASE_SCKC (ATMEL_BASE_SYSC + 0x50) |
| #define ATMEL_BASE_RTC (ATMEL_BASE_SYSC + 0xb0) |
| |
| /* |
| * Other misc definitions |
| */ |
| #define ATMEL_BASE_PMECC (ATMEL_BASE_HSMC + 0x70) |
| #define ATMEL_BASE_PMERRLOC (ATMEL_BASE_HSMC + 0x500) |
| #define ATMEL_BASE_SMC (ATMEL_BASE_HSMC + 0x700) |
| |
| #define ATMEL_BASE_PIOB (ATMEL_BASE_PIOA + 0x40) |
| #define ATMEL_BASE_PIOC (ATMEL_BASE_PIOB + 0x40) |
| #define ATMEL_BASE_PIOD (ATMEL_BASE_PIOC + 0x40) |
| |
| #define ATMEL_PIO_PORTS 4 |
| #define CPU_HAS_PCR |
| #define CPU_HAS_H32MXDIV |
| |
| /* AICREDIR Unlock Key */ |
| #define ATMEL_SFR_AICREDIR_KEY 0xB6D81C4D |
| |
| /* MATRIX0(H64MX) slave id definitions */ |
| #define H64MX_SLAVE_AXIMX_BRIDGE 0 /* Bridge from H64MX to AXIMX */ |
| #define H64MX_SLAVE_PERIPH_BRIDGE 1 /* H64MX Peripheral Bridge */ |
| #define H64MX_SLAVE_DDRC_PORT0 2 /* DDR2 Port0-AESOTF */ |
| #define H64MX_SLAVE_DDRC_PORT1 3 /* DDR2 Port1 */ |
| #define H64MX_SLAVE_DDRC_PORT2 4 /* DDR2 Port2 */ |
| #define H64MX_SLAVE_DDRC_PORT3 5 /* DDR2 Port3 */ |
| #define H64MX_SLAVE_DDRC_PORT4 6 /* DDR2 Port4 */ |
| #define H64MX_SLAVE_DDRC_PORT5 7 /* DDR2 Port5 */ |
| #define H64MX_SLAVE_DDRC_PORT6 8 /* DDR2 Port6 */ |
| #define H64MX_SLAVE_DDRC_PORT7 9 /* DDR2 Port7 */ |
| #define H64MX_SLAVE_SRAM 10 /* Internal SRAM 128K */ |
| #define H64MX_SLAVE_CACHE_L2 11 /* Internal SRAM 128K(L2) */ |
| #define H64MX_SLAVE_QSPI0 12 /* QSPI0 */ |
| #define H64MX_SLAVE_QSPI1 13 /* QSPI1 */ |
| #define H64MX_SLAVE_AESB 14 /* AESB */ |
| |
| /* MATRIX1(H32MX) slave id definitions */ |
| #define H32MX_SLAVE_H64MX_BRIDGE 0 /* Bridge from H32MX to H64MX */ |
| #define H32MX_SLAVE_PERIPH_BRIDGE0 1 /* H32MX Peripheral Bridge 0 */ |
| #define H32MX_SLAVE_PERIPH_BRIDGE1 2 /* H32MX Peripheral Bridge 1 */ |
| #define H32MX_SLAVE_EBI 3 /* External Bus Interface */ |
| #define H32MX_SLAVE_NFC_CMD 3 /* NFC command Register */ |
| #define H32MX_SLAVE_NFC_SRAM 4 /* NFC SRAM */ |
| #define H32MX_SLAVE_USB 5 /* USB Device & Host */ |
| |
| /* SAMA5D2 series chip id definitions */ |
| #define ARCH_ID_SAMA5D2 0x8a5c08c0 |
| #define ARCH_EXID_SAMA5D21CU 0x0000005a |
| #define ARCH_EXID_SAMA5D22CU 0x00000059 |
| #define ARCH_EXID_SAMA5D22CN 0x00000069 |
| #define ARCH_EXID_SAMA5D23CU 0x00000058 |
| #define ARCH_EXID_SAMA5D24CX 0x00000004 |
| #define ARCH_EXID_SAMA5D24CU 0x00000014 |
| #define ARCH_EXID_SAMA5D26CU 0x00000012 |
| #define ARCH_EXID_SAMA5D27CU 0x00000011 |
| #define ARCH_EXID_SAMA5D27CN 0x00000021 |
| #define ARCH_EXID_SAMA5D28CU 0x00000010 |
| #define ARCH_EXID_SAMA5D28CN 0x00000020 |
| |
| #define ARCH_ID_SAMA5D2_SIP 0x8a5c08c2 |
| #define ARCH_EXID_SAMA5D225C_D1M 0x00000053 |
| #define ARCH_EXID_SAMA5D27C_D5M 0x00000032 |
| #define ARCH_EXID_SAMA5D27C_D1G 0x00000033 |
| #define ARCH_EXID_SAMA5D28C_D1G 0x00000013 |
| |
| /* Checked if defined in ethernet driver macb */ |
| #define cpu_is_sama5d2 _cpu_is_sama5d2 |
| |
| /* PIT Timer(PIT_PIIR) */ |
| #define CONFIG_SYS_TIMER_COUNTER 0xf804803c |
| |
| /* 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); |
| int _cpu_is_sama5d2(void); |
| unsigned int has_lcdc(void); |
| char *get_cpu_name(void); |
| #endif |
| |
| #endif |
