diff options
Diffstat (limited to 'include/asm-blackfin/mach-bf561/irq.h')
-rw-r--r-- | include/asm-blackfin/mach-bf561/irq.h | 450 |
1 files changed, 450 insertions, 0 deletions
diff --git a/include/asm-blackfin/mach-bf561/irq.h b/include/asm-blackfin/mach-bf561/irq.h new file mode 100644 index 0000000..a753ce7 --- /dev/null +++ b/include/asm-blackfin/mach-bf561/irq.h @@ -0,0 +1,450 @@ + +/* + * File: include/asm-blackfin/mach-bf561/irq.h + * Based on: + * Author: + * + * Created: + * Description: + * + * Rev: + * + * Modified: + * + * Bugs: Enter bugs at http://blackfin.uclinux.org/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; see the file COPYING. + * If not, write to the Free Software Foundation, + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ + +#ifndef _BF561_IRQ_H_ +#define _BF561_IRQ_H_ + +/*********************************************************************** + * Interrupt source definitions: + Event Source Core Event Name IRQ No + (highest priority) + Emulation Events EMU 0 + Reset RST 1 + NMI NMI 2 + Exception EVX 3 + Reserved -- 4 + Hardware Error IVHW 5 + Core Timer IVTMR 6 * + + PLL Wakeup Interrupt IVG7 7 + DMA1 Error (generic) IVG7 8 + DMA2 Error (generic) IVG7 9 + IMDMA Error (generic) IVG7 10 + PPI1 Error Interrupt IVG7 11 + PPI2 Error Interrupt IVG7 12 + SPORT0 Error Interrupt IVG7 13 + SPORT1 Error Interrupt IVG7 14 + SPI Error Interrupt IVG7 15 + UART Error Interrupt IVG7 16 + Reserved Interrupt IVG7 17 + + DMA1 0 Interrupt(PPI1) IVG8 18 + DMA1 1 Interrupt(PPI2) IVG8 19 + DMA1 2 Interrupt IVG8 20 + DMA1 3 Interrupt IVG8 21 + DMA1 4 Interrupt IVG8 22 + DMA1 5 Interrupt IVG8 23 + DMA1 6 Interrupt IVG8 24 + DMA1 7 Interrupt IVG8 25 + DMA1 8 Interrupt IVG8 26 + DMA1 9 Interrupt IVG8 27 + DMA1 10 Interrupt IVG8 28 + DMA1 11 Interrupt IVG8 29 + + DMA2 0 (SPORT0 RX) IVG9 30 + DMA2 1 (SPORT0 TX) IVG9 31 + DMA2 2 (SPORT1 RX) IVG9 32 + DMA2 3 (SPORT2 TX) IVG9 33 + DMA2 4 (SPI) IVG9 34 + DMA2 5 (UART RX) IVG9 35 + DMA2 6 (UART TX) IVG9 36 + DMA2 7 Interrupt IVG9 37 + DMA2 8 Interrupt IVG9 38 + DMA2 9 Interrupt IVG9 39 + DMA2 10 Interrupt IVG9 40 + DMA2 11 Interrupt IVG9 41 + + TIMER 0 Interrupt IVG10 42 + TIMER 1 Interrupt IVG10 43 + TIMER 2 Interrupt IVG10 44 + TIMER 3 Interrupt IVG10 45 + TIMER 4 Interrupt IVG10 46 + TIMER 5 Interrupt IVG10 47 + TIMER 6 Interrupt IVG10 48 + TIMER 7 Interrupt IVG10 49 + TIMER 8 Interrupt IVG10 50 + TIMER 9 Interrupt IVG10 51 + TIMER 10 Interrupt IVG10 52 + TIMER 11 Interrupt IVG10 53 + + Programmable Flags0 A (8) IVG11 54 + Programmable Flags0 B (8) IVG11 55 + Programmable Flags1 A (8) IVG11 56 + Programmable Flags1 B (8) IVG11 57 + Programmable Flags2 A (8) IVG11 58 + Programmable Flags2 B (8) IVG11 59 + + MDMA1 0 write/read INT IVG8 60 + MDMA1 1 write/read INT IVG8 61 + + MDMA2 0 write/read INT IVG9 62 + MDMA2 1 write/read INT IVG9 63 + + IMDMA 0 write/read INT IVG12 64 + IMDMA 1 write/read INT IVG12 65 + + Watch Dog Timer IVG13 66 + + Reserved interrupt IVG7 67 + Reserved interrupt IVG7 68 + Supplemental interrupt 0 IVG7 69 + supplemental interrupt 1 IVG7 70 + + Software Interrupt 1 IVG14 71 + Software Interrupt 2 IVG15 72 * + (lowest priority) + **********************************************************************/ + +#define SYS_IRQS 72 +#define NR_PERI_INTS 64 + +/* + * The ABSTRACT IRQ definitions + * the first seven of the following are fixed, + * the rest you change if you need to. + */ +/* IVG 0-6*/ +#define IRQ_EMU 0 /* Emulation */ +#define IRQ_RST 1 /* Reset */ +#define IRQ_NMI 2 /* Non Maskable Interrupt */ +#define IRQ_EVX 3 /* Exception */ +#define IRQ_UNUSED 4 /* Reserved interrupt */ +#define IRQ_HWERR 5 /* Hardware Error */ +#define IRQ_CORETMR 6 /* Core timer */ + +#define IVG_BASE 7 +/* IVG 7 */ +#define IRQ_PLL_WAKEUP (IVG_BASE + 0) /* PLL Wakeup Interrupt */ +#define IRQ_DMA1_ERROR (IVG_BASE + 1) /* DMA1 Error (general) */ +#define IRQ_DMA_ERROR IRQ_DMA1_ERROR /* DMA1 Error (general) */ +#define IRQ_DMA2_ERROR (IVG_BASE + 2) /* DMA2 Error (general) */ +#define IRQ_IMDMA_ERROR (IVG_BASE + 3) /* IMDMA Error Interrupt */ +#define IRQ_PPI1_ERROR (IVG_BASE + 4) /* PPI1 Error Interrupt */ +#define IRQ_PPI_ERROR IRQ_PPI1_ERROR /* PPI1 Error Interrupt */ +#define IRQ_PPI2_ERROR (IVG_BASE + 5) /* PPI2 Error Interrupt */ +#define IRQ_SPORT0_ERROR (IVG_BASE + 6) /* SPORT0 Error Interrupt */ +#define IRQ_SPORT1_ERROR (IVG_BASE + 7) /* SPORT1 Error Interrupt */ +#define IRQ_SPI_ERROR (IVG_BASE + 8) /* SPI Error Interrupt */ +#define IRQ_UART_ERROR (IVG_BASE + 9) /* UART Error Interrupt */ +#define IRQ_RESERVED_ERROR (IVG_BASE + 10) /* Reversed Interrupt */ +/* IVG 8 */ +#define IRQ_DMA1_0 (IVG_BASE + 11) /* DMA1 0 Interrupt(PPI1) */ +#define IRQ_PPI IRQ_DMA1_0 /* DMA1 0 Interrupt(PPI1) */ +#define IRQ_PPI0 IRQ_DMA1_0 /* DMA1 0 Interrupt(PPI1) */ +#define IRQ_DMA1_1 (IVG_BASE + 12) /* DMA1 1 Interrupt(PPI2) */ +#define IRQ_PPI1 IRQ_DMA1_1 /* DMA1 1 Interrupt(PPI2) */ +#define IRQ_DMA1_2 (IVG_BASE + 13) /* DMA1 2 Interrupt */ +#define IRQ_DMA1_3 (IVG_BASE + 14) /* DMA1 3 Interrupt */ +#define IRQ_DMA1_4 (IVG_BASE + 15) /* DMA1 4 Interrupt */ +#define IRQ_DMA1_5 (IVG_BASE + 16) /* DMA1 5 Interrupt */ +#define IRQ_DMA1_6 (IVG_BASE + 17) /* DMA1 6 Interrupt */ +#define IRQ_DMA1_7 (IVG_BASE + 18) /* DMA1 7 Interrupt */ +#define IRQ_DMA1_8 (IVG_BASE + 19) /* DMA1 8 Interrupt */ +#define IRQ_DMA1_9 (IVG_BASE + 20) /* DMA1 9 Interrupt */ +#define IRQ_DMA1_10 (IVG_BASE + 21) /* DMA1 10 Interrupt */ +#define IRQ_DMA1_11 (IVG_BASE + 22) /* DMA1 11 Interrupt */ +/* IVG 9 */ +#define IRQ_DMA2_0 (IVG_BASE + 23) /* DMA2 0 (SPORT0 RX) */ +#define IRQ_SPORT0_RX IRQ_DMA2_0 /* DMA2 0 (SPORT0 RX) */ +#define IRQ_DMA2_1 (IVG_BASE + 24) /* DMA2 1 (SPORT0 TX) */ +#define IRQ_SPORT0_TX IRQ_DMA2_1 /* DMA2 1 (SPORT0 TX) */ +#define IRQ_DMA2_2 (IVG_BASE + 25) /* DMA2 2 (SPORT1 RX) */ +#define IRQ_SPORT1_RX IRQ_DMA2_2 /* DMA2 2 (SPORT1 RX) */ +#define IRQ_DMA2_3 (IVG_BASE + 26) /* DMA2 3 (SPORT2 TX) */ +#define IRQ_SPORT1_TX IRQ_DMA2_3 /* DMA2 3 (SPORT2 TX) */ +#define IRQ_DMA2_4 (IVG_BASE + 27) /* DMA2 4 (SPI) */ +#define IRQ_SPI IRQ_DMA2_4 /* DMA2 4 (SPI) */ +#define IRQ_DMA2_5 (IVG_BASE + 28) /* DMA2 5 (UART RX) */ +#define IRQ_UART_RX IRQ_DMA2_5 /* DMA2 5 (UART RX) */ +#define IRQ_DMA2_6 (IVG_BASE + 29) /* DMA2 6 (UART TX) */ +#define IRQ_UART_TX IRQ_DMA2_6 /* DMA2 6 (UART TX) */ +#define IRQ_DMA2_7 (IVG_BASE + 30) /* DMA2 7 Interrupt */ +#define IRQ_DMA2_8 (IVG_BASE + 31) /* DMA2 8 Interrupt */ +#define IRQ_DMA2_9 (IVG_BASE + 32) /* DMA2 9 Interrupt */ +#define IRQ_DMA2_10 (IVG_BASE + 33) /* DMA2 10 Interrupt */ +#define IRQ_DMA2_11 (IVG_BASE + 34) /* DMA2 11 Interrupt */ +/* IVG 10 */ +#define IRQ_TIMER0 (IVG_BASE + 35) /* TIMER 0 Interrupt */ +#define IRQ_TIMER1 (IVG_BASE + 36) /* TIMER 1 Interrupt */ +#define IRQ_TIMER2 (IVG_BASE + 37) /* TIMER 2 Interrupt */ +#define IRQ_TIMER3 (IVG_BASE + 38) /* TIMER 3 Interrupt */ +#define IRQ_TIMER4 (IVG_BASE + 39) /* TIMER 4 Interrupt */ +#define IRQ_TIMER5 (IVG_BASE + 40) /* TIMER 5 Interrupt */ +#define IRQ_TIMER6 (IVG_BASE + 41) /* TIMER 6 Interrupt */ +#define IRQ_TIMER7 (IVG_BASE + 42) /* TIMER 7 Interrupt */ +#define IRQ_TIMER8 (IVG_BASE + 43) /* TIMER 8 Interrupt */ +#define IRQ_TIMER9 (IVG_BASE + 44) /* TIMER 9 Interrupt */ +#define IRQ_TIMER10 (IVG_BASE + 45) /* TIMER 10 Interrupt */ +#define IRQ_TIMER11 (IVG_BASE + 46) /* TIMER 11 Interrupt */ +/* IVG 11 */ +#define IRQ_PROG0_INTA (IVG_BASE + 47) /* Programmable Flags0 A (8) */ +#define IRQ_PROG_INTA IRQ_PROG0_INTA /* Programmable Flags0 A (8) */ +#define IRQ_PROG0_INTB (IVG_BASE + 48) /* Programmable Flags0 B (8) */ +#define IRQ_PROG_INTB IRQ_PROG0_INTB /* Programmable Flags0 B (8) */ +#define IRQ_PROG1_INTA (IVG_BASE + 49) /* Programmable Flags1 A (8) */ +#define IRQ_PROG1_INTB (IVG_BASE + 50) /* Programmable Flags1 B (8) */ +#define IRQ_PROG2_INTA (IVG_BASE + 51) /* Programmable Flags2 A (8) */ +#define IRQ_PROG2_INTB (IVG_BASE + 52) /* Programmable Flags2 B (8) */ +/* IVG 8 */ +#define IRQ_DMA1_WRRD0 (IVG_BASE + 53) /* MDMA1 0 write/read INT */ +#define IRQ_DMA_WRRD0 IRQ_DMA1_WRRD0 /* MDMA1 0 write/read INT */ +#define IRQ_MEM_DMA0 IRQ_DMA1_WRRD0 +#define IRQ_DMA1_WRRD1 (IVG_BASE + 54) /* MDMA1 1 write/read INT */ +#define IRQ_DMA_WRRD1 IRQ_DMA1_WRRD1 /* MDMA1 1 write/read INT */ +#define IRQ_MEM_DMA1 IRQ_DMA1_WRRD1 +/* IVG 9 */ +#define IRQ_DMA2_WRRD0 (IVG_BASE + 55) /* MDMA2 0 write/read INT */ +#define IRQ_MEM_DMA2 IRQ_DMA2_WRRD0 +#define IRQ_DMA2_WRRD1 (IVG_BASE + 56) /* MDMA2 1 write/read INT */ +#define IRQ_MEM_DMA3 IRQ_DMA2_WRRD1 +/* IVG 12 */ +#define IRQ_IMDMA_WRRD0 (IVG_BASE + 57) /* IMDMA 0 write/read INT */ +#define IRQ_IMEM_DMA0 IRQ_IMDMA_WRRD0 +#define IRQ_IMDMA_WRRD1 (IVG_BASE + 58) /* IMDMA 1 write/read INT */ +#define IRQ_IMEM_DMA1 IRQ_IMDMA_WRRD1 +/* IVG 13 */ +#define IRQ_WATCH (IVG_BASE + 59) /* Watch Dog Timer */ +/* IVG 7 */ +#define IRQ_RESERVED_1 (IVG_BASE + 60) /* Reserved interrupt */ +#define IRQ_RESERVED_2 (IVG_BASE + 61) /* Reserved interrupt */ +#define IRQ_SUPPLE_0 (IVG_BASE + 62) /* Supplemental interrupt 0 */ +#define IRQ_SUPPLE_1 (IVG_BASE + 63) /* supplemental interrupt 1 */ +#define IRQ_SW_INT1 71 /* Software Interrupt 1 */ +#define IRQ_SW_INT2 72 /* Software Interrupt 2 */ + /* reserved for SYSCALL */ +#define IRQ_PF0 73 +#define IRQ_PF1 74 +#define IRQ_PF2 75 +#define IRQ_PF3 76 +#define IRQ_PF4 77 +#define IRQ_PF5 78 +#define IRQ_PF6 79 +#define IRQ_PF7 80 +#define IRQ_PF8 81 +#define IRQ_PF9 82 +#define IRQ_PF10 83 +#define IRQ_PF11 84 +#define IRQ_PF12 85 +#define IRQ_PF13 86 +#define IRQ_PF14 87 +#define IRQ_PF15 88 +#define IRQ_PF16 89 +#define IRQ_PF17 90 +#define IRQ_PF18 91 +#define IRQ_PF19 92 +#define IRQ_PF20 93 +#define IRQ_PF21 94 +#define IRQ_PF22 95 +#define IRQ_PF23 96 +#define IRQ_PF24 97 +#define IRQ_PF25 98 +#define IRQ_PF26 99 +#define IRQ_PF27 100 +#define IRQ_PF28 101 +#define IRQ_PF29 102 +#define IRQ_PF30 103 +#define IRQ_PF31 104 +#define IRQ_PF32 105 +#define IRQ_PF33 106 +#define IRQ_PF34 107 +#define IRQ_PF35 108 +#define IRQ_PF36 109 +#define IRQ_PF37 110 +#define IRQ_PF38 111 +#define IRQ_PF39 112 +#define IRQ_PF40 113 +#define IRQ_PF41 114 +#define IRQ_PF42 115 +#define IRQ_PF43 116 +#define IRQ_PF44 117 +#define IRQ_PF45 118 +#define IRQ_PF46 119 +#define IRQ_PF47 120 + +#ifdef CONFIG_IRQCHIP_DEMUX_GPIO +#define NR_IRQS (IRQ_PF47 + 1) +#else +#define NR_IRQS SYS_IRQS +#endif + +#define IVG7 7 +#define IVG8 8 +#define IVG9 9 +#define IVG10 10 +#define IVG11 11 +#define IVG12 12 +#define IVG13 13 +#define IVG14 14 +#define IVG15 15 + +/* + * DEFAULT PRIORITIES: + */ + +#define CONFIG_DEF_PLL_WAKEUP 7 +#define CONFIG_DEF_DMA1_ERROR 7 +#define CONFIG_DEF_DMA2_ERROR 7 +#define CONFIG_DEF_IMDMA_ERROR 7 +#define CONFIG_DEF_PPI1_ERROR 7 +#define CONFIG_DEF_PPI2_ERROR 7 +#define CONFIG_DEF_SPORT0_ERROR 7 +#define CONFIG_DEF_SPORT1_ERROR 7 +#define CONFIG_DEF_SPI_ERROR 7 +#define CONFIG_DEF_UART_ERROR 7 +#define CONFIG_DEF_RESERVED_ERROR 7 +#define CONFIG_DEF_DMA1_0 8 +#define CONFIG_DEF_DMA1_1 8 +#define CONFIG_DEF_DMA1_2 8 +#define CONFIG_DEF_DMA1_3 8 +#define CONFIG_DEF_DMA1_4 8 +#define CONFIG_DEF_DMA1_5 8 +#define CONFIG_DEF_DMA1_6 8 +#define CONFIG_DEF_DMA1_7 8 +#define CONFIG_DEF_DMA1_8 8 +#define CONFIG_DEF_DMA1_9 8 +#define CONFIG_DEF_DMA1_10 8 +#define CONFIG_DEF_DMA1_11 8 +#define CONFIG_DEF_DMA2_0 9 +#define CONFIG_DEF_DMA2_1 9 +#define CONFIG_DEF_DMA2_2 9 +#define CONFIG_DEF_DMA2_3 9 +#define CONFIG_DEF_DMA2_4 9 +#define CONFIG_DEF_DMA2_5 9 +#define CONFIG_DEF_DMA2_6 9 +#define CONFIG_DEF_DMA2_7 9 +#define CONFIG_DEF_DMA2_8 9 +#define CONFIG_DEF_DMA2_9 9 +#define CONFIG_DEF_DMA2_10 9 +#define CONFIG_DEF_DMA2_11 9 +#define CONFIG_DEF_TIMER0 10 +#define CONFIG_DEF_TIMER1 10 +#define CONFIG_DEF_TIMER2 10 +#define CONFIG_DEF_TIMER3 10 +#define CONFIG_DEF_TIMER4 10 +#define CONFIG_DEF_TIMER5 10 +#define CONFIG_DEF_TIMER6 10 +#define CONFIG_DEF_TIMER7 10 +#define CONFIG_DEF_TIMER8 10 +#define CONFIG_DEF_TIMER9 10 +#define CONFIG_DEF_TIMER10 10 +#define CONFIG_DEF_TIMER11 10 +#define CONFIG_DEF_PROG0_INTA 11 +#define CONFIG_DEF_PROG0_INTB 11 +#define CONFIG_DEF_PROG1_INTA 11 +#define CONFIG_DEF_PROG1_INTB 11 +#define CONFIG_DEF_PROG2_INTA 11 +#define CONFIG_DEF_PROG2_INTB 11 +#define CONFIG_DEF_DMA1_WRRD0 8 +#define CONFIG_DEF_DMA1_WRRD1 8 +#define CONFIG_DEF_DMA2_WRRD0 9 +#define CONFIG_DEF_DMA2_WRRD1 9 +#define CONFIG_DEF_IMDMA_WRRD0 12 +#define CONFIG_DEF_IMDMA_WRRD1 12 +#define CONFIG_DEF_WATCH 13 +#define CONFIG_DEF_RESERVED_1 7 +#define CONFIG_DEF_RESERVED_2 7 +#define CONFIG_DEF_SUPPLE_0 7 +#define CONFIG_DEF_SUPPLE_1 7 + +/* IAR0 BIT FIELDS */ +#define IRQ_PLL_WAKEUP_POS 0 +#define IRQ_DMA1_ERROR_POS 4 +#define IRQ_DMA2_ERROR_POS 8 +#define IRQ_IMDMA_ERROR_POS 12 +#define IRQ_PPI0_ERROR_POS 16 +#define IRQ_PPI1_ERROR_POS 20 +#define IRQ_SPORT0_ERROR_POS 24 +#define IRQ_SPORT1_ERROR_POS 28 +/* IAR1 BIT FIELDS */ +#define IRQ_SPI_ERROR_POS 0 +#define IRQ_UART_ERROR_POS 4 +#define IRQ_RESERVED_ERROR_POS 8 +#define IRQ_DMA1_0_POS 12 +#define IRQ_DMA1_1_POS 16 +#define IRQ_DMA1_2_POS 20 +#define IRQ_DMA1_3_POS 24 +#define IRQ_DMA1_4_POS 28 +/* IAR2 BIT FIELDS */ +#define IRQ_DMA1_5_POS 0 +#define IRQ_DMA1_6_POS 4 +#define IRQ_DMA1_7_POS 8 +#define IRQ_DMA1_8_POS 12 +#define IRQ_DMA1_9_POS 16 +#define IRQ_DMA1_10_POS 20 +#define IRQ_DMA1_11_POS 24 +#define IRQ_DMA2_0_POS 28 +/* IAR3 BIT FIELDS */ +#define IRQ_DMA2_1_POS 0 +#define IRQ_DMA2_2_POS 4 +#define IRQ_DMA2_3_POS 8 +#define IRQ_DMA2_4_POS 12 +#define IRQ_DMA2_5_POS 16 +#define IRQ_DMA2_6_POS 20 +#define IRQ_DMA2_7_POS 24 +#define IRQ_DMA2_8_POS 28 +/* IAR4 BIT FIELDS */ +#define IRQ_DMA2_9_POS 0 +#define IRQ_DMA2_10_POS 4 +#define IRQ_DMA2_11_POS 8 +#define IRQ_TIMER0_POS 12 +#define IRQ_TIMER1_POS 16 +#define IRQ_TIMER2_POS 20 +#define IRQ_TIMER3_POS 24 +#define IRQ_TIMER4_POS 28 +/* IAR5 BIT FIELDS */ +#define IRQ_TIMER5_POS 0 +#define IRQ_TIMER6_POS 4 +#define IRQ_TIMER7_POS 8 +#define IRQ_TIMER8_POS 12 +#define IRQ_TIMER9_POS 16 +#define IRQ_TIMER10_POS 20 +#define IRQ_TIMER11_POS 24 +#define IRQ_PROG0_INTA_POS 28 +/* IAR6 BIT FIELDS */ +#define IRQ_PROG0_INTB_POS 0 +#define IRQ_PROG1_INTA_POS 4 +#define IRQ_PROG1_INTB_POS 8 +#define IRQ_PROG2_INTA_POS 12 +#define IRQ_PROG2_INTB_POS 16 +#define IRQ_DMA1_WRRD0_POS 20 +#define IRQ_DMA1_WRRD1_POS 24 +#define IRQ_DMA2_WRRD0_POS 28 +/* IAR7 BIT FIELDS */ +#define IRQ_DMA2_WRRD1_POS 0 +#define IRQ_IMDMA_WRRD0_POS 4 +#define IRQ_IMDMA_WRRD1_POS 8 +#define IRQ_WDTIMER_POS 12 +#define IRQ_RESERVED_1_POS 16 +#define IRQ_RESERVED_2_POS 20 +#define IRQ_SUPPLE_0_POS 24 +#define IRQ_SUPPLE_1_POS 28 + +#endif /* _BF561_IRQ_H_ */ |