2 * Chip-specific header file for the SAMA5D4 SoC
4 * Copyright (C) 2014 Atmel
5 * Bo Shen <voice.shen@atmel.com>
7 * SPDX-License-Identifier: GPL-2.0+
14 * defines to be used in other places
16 #define CONFIG_AT91FAMILY /* It's a member of AT91 */
19 * Peripheral identifiers/interrupts.
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 */
87 * User Peripherals physical base addresses.
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
129 #define ATMEL_BASE_MATRIX1 0xfc054000
131 #define ATMEL_BASE_SMC 0xfc05c000
132 #define ATMEL_BASE_PMECC (ATMEL_BASE_SMC + 0x070)
133 #define ATMEL_BASE_PMERRLOC (ATMEL_BASE_SMC + 0x500)
135 #define ATMEL_BASE_PIOD 0xfc068000
136 #define ATMEL_BASE_RSTC 0xfc068600
137 #define ATMEL_BASE_PIT 0xfc068630
138 #define ATMEL_BASE_WDT 0xfc068640
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
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
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
173 #define ATMEL_PIO_PORTS 5
175 #define PIO_SCDR_DIV 0x3fff
177 #define CPU_HAS_H32MXDIV
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
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))
197 * No PMECC Galois table in ROM
199 #define NO_GALOIS_TABLE_IN_ROM
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);