projects / GitHub / mt8127 / android_kernel_alcatel_ttab.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 LT |
1 | /****************************************************************************/ |
| 2 | ||
| 3 | /* | |
| 4 | * m5307sim.h -- ColdFire 5307 System Integration Module support. | |
| 5 | * | |
| 6 | * (C) Copyright 1999, Moreton Bay Ventures Pty Ltd. | |
| 7 | * (C) Copyright 1999, Lineo (www.lineo.com) | |
| 8 | * | |
| 9 | * Modified by David W. Miller for the MCF5307 Eval Board. | |
| 10 | */ | |
| 11 | ||
| 12 | /****************************************************************************/ | |
| 13 | #ifndef m5307sim_h | |
| 14 | #define m5307sim_h | |
| 15 | /****************************************************************************/ | |
| 16 | ||
| 17 | /* | |
| 18 | * Define the 5307 SIM register set addresses. | |
| 19 | */ | |
| 20 | #define MCFSIM_RSR 0x00 /* Reset Status reg (r/w) */ | |
| 21 | #define MCFSIM_SYPCR 0x01 /* System Protection reg (r/w)*/ | |
| 22 | #define MCFSIM_SWIVR 0x02 /* SW Watchdog intr reg (r/w) */ | |
| 23 | #define MCFSIM_SWSR 0x03 /* SW Watchdog service (r/w) */ | |
| 24 | #define MCFSIM_PAR 0x04 /* Pin Assignment reg (r/w) */ | |
| 25 | #define MCFSIM_IRQPAR 0x06 /* Interrupt Assignment reg (r/w) */ | |
| 26 | #define MCFSIM_PLLCR 0x08 /* PLL Controll Reg*/ | |
| 27 | #define MCFSIM_MPARK 0x0C /* BUS Master Control Reg*/ | |
| 28 | #define MCFSIM_IPR 0x40 /* Interrupt Pend reg (r/w) */ | |
| 29 | #define MCFSIM_IMR 0x44 /* Interrupt Mask reg (r/w) */ | |
| 30 | #define MCFSIM_AVR 0x4b /* Autovector Ctrl reg (r/w) */ | |
| 31 | #define MCFSIM_ICR0 0x4c /* Intr Ctrl reg 0 (r/w) */ | |
| 32 | #define MCFSIM_ICR1 0x4d /* Intr Ctrl reg 1 (r/w) */ | |
| 33 | #define MCFSIM_ICR2 0x4e /* Intr Ctrl reg 2 (r/w) */ | |
| 34 | #define MCFSIM_ICR3 0x4f /* Intr Ctrl reg 3 (r/w) */ | |
| 35 | #define MCFSIM_ICR4 0x50 /* Intr Ctrl reg 4 (r/w) */ | |
| 36 | #define MCFSIM_ICR5 0x51 /* Intr Ctrl reg 5 (r/w) */ | |
| 37 | #define MCFSIM_ICR6 0x52 /* Intr Ctrl reg 6 (r/w) */ | |
| 38 | #define MCFSIM_ICR7 0x53 /* Intr Ctrl reg 7 (r/w) */ | |
| 39 | #define MCFSIM_ICR8 0x54 /* Intr Ctrl reg 8 (r/w) */ | |
| 40 | #define MCFSIM_ICR9 0x55 /* Intr Ctrl reg 9 (r/w) */ | |
| 41 | #define MCFSIM_ICR10 0x56 /* Intr Ctrl reg 10 (r/w) */ | |
| 42 | #define MCFSIM_ICR11 0x57 /* Intr Ctrl reg 11 (r/w) */ | |
| 43 | ||
| 44 | #define MCFSIM_CSAR0 0x80 /* CS 0 Address 0 reg (r/w) */ | |
| 45 | #define MCFSIM_CSMR0 0x84 /* CS 0 Mask 0 reg (r/w) */ | |
| 46 | #define MCFSIM_CSCR0 0x8a /* CS 0 Control reg (r/w) */ | |
| 47 | #define MCFSIM_CSAR1 0x8c /* CS 1 Address reg (r/w) */ | |
| 48 | #define MCFSIM_CSMR1 0x90 /* CS 1 Mask reg (r/w) */ | |
| 49 | #define MCFSIM_CSCR1 0x96 /* CS 1 Control reg (r/w) */ | |
| 50 | ||
| 51 | #ifdef CONFIG_OLDMASK | |
| 52 | #define MCFSIM_CSBAR 0x98 /* CS Base Address reg (r/w) */ | |
| 53 | #define MCFSIM_CSBAMR 0x9c /* CS Base Mask reg (r/w) */ | |
| 54 | #define MCFSIM_CSMR2 0x9e /* CS 2 Mask reg (r/w) */ | |
| 55 | #define MCFSIM_CSCR2 0xa2 /* CS 2 Control reg (r/w) */ | |
| 56 | #define MCFSIM_CSMR3 0xaa /* CS 3 Mask reg (r/w) */ | |
| 57 | #define MCFSIM_CSCR3 0xae /* CS 3 Control reg (r/w) */ | |
| 58 | #define MCFSIM_CSMR4 0xb6 /* CS 4 Mask reg (r/w) */ | |
| 59 | #define MCFSIM_CSCR4 0xba /* CS 4 Control reg (r/w) */ | |
| 60 | #define MCFSIM_CSMR5 0xc2 /* CS 5 Mask reg (r/w) */ | |
| 61 | #define MCFSIM_CSCR5 0xc6 /* CS 5 Control reg (r/w) */ | |
| 62 | #define MCFSIM_CSMR6 0xce /* CS 6 Mask reg (r/w) */ | |
| 63 | #define MCFSIM_CSCR6 0xd2 /* CS 6 Control reg (r/w) */ | |
| 64 | #define MCFSIM_CSMR7 0xda /* CS 7 Mask reg (r/w) */ | |
| 65 | #define MCFSIM_CSCR7 0xde /* CS 7 Control reg (r/w) */ | |
| 66 | #else | |
| 67 | #define MCFSIM_CSAR2 0x98 /* CS 2 Adress reg (r/w) */ | |
| 68 | #define MCFSIM_CSMR2 0x9c /* CS 2 Mask reg (r/w) */ | |
| 69 | #define MCFSIM_CSCR2 0xa2 /* CS 2 Control reg (r/w) */ | |
| 70 | #define MCFSIM_CSAR3 0xa4 /* CS 3 Adress reg (r/w) */ | |
| 71 | #define MCFSIM_CSMR3 0xa8 /* CS 3 Mask reg (r/w) */ | |
| 72 | #define MCFSIM_CSCR3 0xae /* CS 3 Control reg (r/w) */ | |
| 73 | #define MCFSIM_CSAR4 0xb0 /* CS 4 Adress reg (r/w) */ | |
| 74 | #define MCFSIM_CSMR4 0xb4 /* CS 4 Mask reg (r/w) */ | |
| 75 | #define MCFSIM_CSCR4 0xba /* CS 4 Control reg (r/w) */ | |
| 76 | #define MCFSIM_CSAR5 0xbc /* CS 5 Adress reg (r/w) */ | |
| 77 | #define MCFSIM_CSMR5 0xc0 /* CS 5 Mask reg (r/w) */ | |
| 78 | #define MCFSIM_CSCR5 0xc6 /* CS 5 Control reg (r/w) */ | |
| 79 | #define MCFSIM_CSAR6 0xc8 /* CS 6 Adress reg (r/w) */ | |
| 80 | #define MCFSIM_CSMR6 0xcc /* CS 6 Mask reg (r/w) */ | |
| 81 | #define MCFSIM_CSCR6 0xd2 /* CS 6 Control reg (r/w) */ | |
| 82 | #define MCFSIM_CSAR7 0xd4 /* CS 7 Adress reg (r/w) */ | |
| 83 | #define MCFSIM_CSMR7 0xd8 /* CS 7 Mask reg (r/w) */ | |
| 84 | #define MCFSIM_CSCR7 0xde /* CS 7 Control reg (r/w) */ | |
| 85 | #endif /* CONFIG_OLDMASK */ | |
| 86 | ||
| 87 | #define MCFSIM_DCR 0x100 /* DRAM Control reg (r/w) */ | |
| 88 | #define MCFSIM_DACR0 0x108 /* DRAM 0 Addr and Ctrl (r/w) */ | |
| 89 | #define MCFSIM_DMR0 0x10c /* DRAM 0 Mask reg (r/w) */ | |
| 90 | #define MCFSIM_DACR1 0x110 /* DRAM 1 Addr and Ctrl (r/w) */ | |
| 91 | #define MCFSIM_DMR1 0x114 /* DRAM 1 Mask reg (r/w) */ | |
| 92 | ||
| 93 | #define MCFSIM_PADDR 0x244 /* Parallel Direction (r/w) */ | |
| 94 | #define MCFSIM_PADAT 0x248 /* Parallel Data (r/w) */ | |
| 95 | ||
| 96 | ||
| 97 | /* Definition offset address for CS2-7 -- old mask 5307 */ | |
| 98 | ||
| 99 | #define MCF5307_CS2 (0x400000) | |
| 100 | #define MCF5307_CS3 (0x600000) | |
| 101 | #define MCF5307_CS4 (0x800000) | |
| 102 | #define MCF5307_CS5 (0xA00000) | |
| 103 | #define MCF5307_CS6 (0xC00000) | |
| 104 | #define MCF5307_CS7 (0xE00000) | |
| 105 | ||
| 106 | ||
| 107 | /* | |
| 108 | * Some symbol defines for the above... | |
| 109 | */ | |
| 110 | #define MCFSIM_SWDICR MCFSIM_ICR0 /* Watchdog timer ICR */ | |
| 111 | #define MCFSIM_TIMER1ICR MCFSIM_ICR1 /* Timer 1 ICR */ | |
| 112 | #define MCFSIM_TIMER2ICR MCFSIM_ICR2 /* Timer 2 ICR */ | |
| 113 | #define MCFSIM_UART1ICR MCFSIM_ICR4 /* UART 1 ICR */ | |
| 114 | #define MCFSIM_UART2ICR MCFSIM_ICR5 /* UART 2 ICR */ | |
| 115 | #define MCFSIM_DMA0ICR MCFSIM_ICR6 /* DMA 0 ICR */ | |
| 116 | #define MCFSIM_DMA1ICR MCFSIM_ICR7 /* DMA 1 ICR */ | |
| 117 | #define MCFSIM_DMA2ICR MCFSIM_ICR8 /* DMA 2 ICR */ | |
| 118 | #define MCFSIM_DMA3ICR MCFSIM_ICR9 /* DMA 3 ICR */ | |
| 119 | ||
| 120 | #if defined(CONFIG_M5307) | |
| 121 | #define MCFSIM_IMR_MASKALL 0x3fffe /* All SIM intr sources */ | |
| 122 | #endif | |
| 123 | ||
| 124 | /* | |
| 125 | * Macro to set IMR register. It is 32 bits on the 5307. | |
| 126 | */ | |
| 127 | #define mcf_getimr() \ | |
| 128 | *((volatile unsigned long *) (MCF_MBAR + MCFSIM_IMR)) | |
| 129 | ||
| 130 | #define mcf_setimr(imr) \ | |
| 131 | *((volatile unsigned long *) (MCF_MBAR + MCFSIM_IMR)) = (imr); | |
| 132 | ||
| 133 | #define mcf_getipr() \ | |
| 134 | *((volatile unsigned long *) (MCF_MBAR + MCFSIM_IPR)) | |
| 135 | ||
| 136 | ||
| 137 | /* | |
| 138 | * Some symbol defines for the Parallel Port Pin Assignment Register | |
| 139 | */ | |
| 140 | #define MCFSIM_PAR_DREQ0 0x40 /* Set to select DREQ0 input */ | |
| 141 | /* Clear to select par I/O */ | |
| 142 | #define MCFSIM_PAR_DREQ1 0x20 /* Select DREQ1 input */ | |
| 143 | /* Clear to select par I/O */ | |
| 144 | ||
| 145 | /* | |
| 146 | * Defines for the IRQPAR Register | |
| 147 | */ | |
| 148 | #define IRQ5_LEVEL4 0x80 | |
| 149 | #define IRQ3_LEVEL6 0x40 | |
| 150 | #define IRQ1_LEVEL2 0x20 | |
| 151 | ||
| 152 | ||
| 153 | /* | |
| 154 | * Define the Cache register flags. | |
| 155 | */ | |
| 156 | #define CACR_EC (1<<31) | |
| 157 | #define CACR_ESB (1<<29) | |
| 158 | #define CACR_DPI (1<<28) | |
| 159 | #define CACR_HLCK (1<<27) | |
| 160 | #define CACR_CINVA (1<<24) | |
| 161 | #define CACR_DNFB (1<<10) | |
| 162 | #define CACR_DCM_WTHRU (0<<8) | |
| 163 | #define CACR_DCM_WBACK (1<<8) | |
| 164 | #define CACR_DCM_OFF_PRE (2<<8) | |
| 165 | #define CACR_DCM_OFF_IMP (3<<8) | |
| 166 | #define CACR_DW (1<<5) | |
| 167 | ||
| 168 | #define ACR_BASE_POS 24 | |
| 169 | #define ACR_MASK_POS 16 | |
| 170 | #define ACR_ENABLE (1<<15) | |
| 171 | #define ACR_USER (0<<13) | |
| 172 | #define ACR_SUPER (1<<13) | |
| 173 | #define ACR_ANY (2<<13) | |
| 174 | #define ACR_CM_WTHRU (0<<5) | |
| 175 | #define ACR_CM_WBACK (1<<5) | |
| 176 | #define ACR_CM_OFF_PRE (2<<5) | |
| 177 | #define ACR_CM_OFF_IMP (3<<5) | |
| 178 | #define ACR_WPROTECT (1<<2) | |
| 179 | ||
| 180 | /****************************************************************************/ | |
| 181 | #endif /* m5307sim_h */ |