1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 */ 4 5 #ifndef __AT91RM9200_H__ 6 #define __AT91RM9200_H__ 7 8 #define CONFIG_ARCH_CPU_INIT /* we need arch_cpu_init() for hw timers */ 9 #define CONFIG_AT91_GPIO /* and require always gpio features */ 10 11 /* Periperial Identifiers */ 12 13 #define ATMEL_ID_SYS 1 /* System Peripheral */ 14 #define ATMEL_ID_PIOA 2 /* PIO port A */ 15 #define ATMEL_ID_PIOB 3 /* PIO port B */ 16 #define ATMEL_ID_PIOC 4 /* PIO port C */ 17 #define ATMEL_ID_PIOD 5 /* PIO port D BGA only */ 18 #define ATMEL_ID_USART0 6 /* USART 0 */ 19 #define ATMEL_ID_USART1 7 /* USART 1 */ 20 #define ATMEL_ID_USART2 8 /* USART 2 */ 21 #define ATMEL_ID_USART3 9 /* USART 3 */ 22 #define ATMEL_ID_MCI 10 /* Multimedia Card Interface */ 23 #define ATMEL_ID_UDP 11 /* USB Device Port */ 24 #define ATMEL_ID_TWI 12 /* Two Wire Interface */ 25 #define ATMEL_ID_SPI 13 /* Serial Peripheral Interface */ 26 #define ATMEL_ID_SSC0 14 /* Synch. Serial Controller 0 */ 27 #define ATMEL_ID_SSC1 15 /* Synch. Serial Controller 1 */ 28 #define ATMEL_ID_SSC2 16 /* Synch. Serial Controller 2 */ 29 #define ATMEL_ID_TC0 17 /* Timer Counter 0 */ 30 #define ATMEL_ID_TC1 18 /* Timer Counter 1 */ 31 #define ATMEL_ID_TC2 19 /* Timer Counter 2 */ 32 #define ATMEL_ID_TC3 20 /* Timer Counter 3 */ 33 #define ATMEL_ID_TC4 21 /* Timer Counter 4 */ 34 #define ATMEL_ID_TC5 22 /* Timer Counter 5 */ 35 #define ATMEL_ID_UHP 23 /* OHCI USB Host Port */ 36 #define ATMEL_ID_EMAC 24 /* Ethernet MAC */ 37 #define ATMEL_ID_IRQ0 25 /* Advanced Interrupt Controller */ 38 #define ATMEL_ID_IRQ1 26 /* Advanced Interrupt Controller */ 39 #define ATMEL_ID_IRQ2 27 /* Advanced Interrupt Controller */ 40 #define ATMEL_ID_IRQ3 28 /* Advanced Interrupt Controller */ 41 #define ATMEL_ID_IRQ4 29 /* Advanced Interrupt Controller */ 42 #define ATMEL_ID_IRQ5 30 /* Advanced Interrupt Controller */ 43 #define ATMEL_ID_IRQ6 31 /* Advanced Interrupt Controller */ 44 45 #define ATMEL_USB_HOST_BASE 0x00300000 46 47 #define ATMEL_BASE_TC 0xFFFA0000 48 #define ATMEL_BASE_UDP 0xFFFB0000 49 #define ATMEL_BASE_MCI 0xFFFB4000 50 #define ATMEL_BASE_TWI 0xFFFB8000 51 #define ATMEL_BASE_EMAC 0xFFFBC000 52 #define ATMEL_BASE_USART 0xFFFC0000 /* 4x 0x4000 Offset */ 53 #define ATMEL_BASE_USART0 ATMEL_BASE_USART 54 #define ATMEL_BASE_USART1 (ATMEL_BASE_USART + 0x4000) 55 #define ATMEL_BASE_USART2 (ATMEL_BASE_USART + 0x8000) 56 #define ATMEL_BASE_USART3 (ATMEL_BASE_USART + 0xC000) 57 58 #define ATMEL_BASE_SCC 0xFFFD0000 /* 4x 0x4000 Offset */ 59 #define ATMEL_BASE_SPI 0xFFFE0000 60 61 #define ATMEL_BASE_AIC 0xFFFFF000 62 #define ATMEL_BASE_DBGU 0xFFFFF200 63 #define ATMEL_BASE_PIO 0xFFFFF400 /* 4x 0x200 Offset */ 64 #define ATMEL_BASE_PIOA 0xFFFFF400 65 #define ATMEL_BASE_PIOB 0xFFFFF600 66 #define ATMEL_BASE_PIOC 0xFFFFF800 67 #define ATMEL_BASE_PIOD 0xFFFFFA00 68 #define ATMEL_BASE_PMC 0xFFFFFC00 69 #define ATMEL_BASE_ST 0xFFFFFD00 70 #define ATMEL_BASE_RTC 0xFFFFFE00 71 #define ATMEL_BASE_MC 0xFFFFFF00 72 73 #define AT91_PIO_BASE ATMEL_BASE_PIO 74 75 /* AT91RM9200 Periperial Multiplexing A */ 76 /* Port A */ 77 #define ATMEL_PMX_AA_EREFCK 0x00000080 78 #define ATMEL_PMX_AA_ETXCK 0x00000080 79 #define ATMEL_PMX_AA_ETXEN 0x00000100 80 #define ATMEL_PMX_AA_ETX0 0x00000200 81 #define ATMEL_PMX_AA_ETX1 0x00000400 82 #define ATMEL_PMX_AA_ECRS 0x00000800 83 #define ATMEL_PMX_AA_ECRSDV 0x00000800 84 #define ATMEL_PMX_AA_ERX0 0x00001000 85 #define ATMEL_PMX_AA_ERX1 0x00002000 86 #define ATMEL_PMX_AA_ERXER 0x00004000 87 #define ATMEL_PMX_AA_EMDC 0x00008000 88 #define ATMEL_PMX_AA_EMDIO 0x00010000 89 90 #define ATMEL_PMX_AA_TXD2 0x00800000 91 92 #define ATMEL_PMX_AA_TWD 0x02000000 93 #define ATMEL_PMX_AA_TWCK 0x04000000 94 95 /* Port B */ 96 #define ATMEL_PMX_BA_ERXCK 0x00080000 97 #define ATMEL_PMX_BA_ECOL 0x00040000 98 #define ATMEL_PMX_BA_ERXDV 0x00020000 99 #define ATMEL_PMX_BA_ERX3 0x00010000 100 #define ATMEL_PMX_BA_ERX2 0x00008000 101 #define ATMEL_PMX_BA_ETXER 0x00004000 102 #define ATMEL_PMX_BA_ETX3 0x00002000 103 #define ATMEL_PMX_BA_ETX2 0x00001000 104 105 /* Port B */ 106 107 #define ATMEL_PMX_CA_BFCK 0x00000001 108 #define ATMEL_PMX_CA_BFRDY 0x00000002 109 #define ATMEL_PMX_CA_SMOE 0x00000002 110 #define ATMEL_PMX_CA_BFAVD 0x00000004 111 #define ATMEL_PMX_CA_BFBAA 0x00000008 112 #define ATMEL_PMX_CA_SMWE 0x00000008 113 #define ATMEL_PMX_CA_BFOE 0x00000010 114 #define ATMEL_PMX_CA_BFWE 0x00000020 115 #define ATMEL_PMX_CA_NWAIT 0x00000040 116 #define ATMEL_PMX_CA_A23 0x00000080 117 #define ATMEL_PMX_CA_A24 0x00000100 118 #define ATMEL_PMX_CA_A25 0x00000200 119 #define ATMEL_PMX_CA_CFRNW 0x00000200 120 #define ATMEL_PMX_CA_NCS4 0x00000400 121 #define ATMEL_PMX_CA_CFCS 0x00000400 122 #define ATMEL_PMX_CA_NCS5 0x00000800 123 #define ATMEL_PMX_CA_CFCE1 0x00001000 124 #define ATMEL_PMX_CA_NCS6 0x00001000 125 #define ATMEL_PMX_CA_CFCE2 0x00002000 126 #define ATMEL_PMX_CA_NCS7 0x00002000 127 #define ATMEL_PMX_CA_D16_31 0xFFFF0000 128 129 #define ATMEL_PIO_PORTS 4 /* theese SoCs have 4 PIO */ 130 #define ATMEL_PMC_UHP AT91RM9200_PMC_UHP 131 132 #define CONFIG_SYS_ATMEL_CPU_NAME "AT91RM9200" 133 134 #endif 135