diff options
Diffstat (limited to 'arch/arm/mach-ixp23xx/include/mach/irqs.h')
| -rw-r--r-- | arch/arm/mach-ixp23xx/include/mach/irqs.h | 223 |
1 files changed, 223 insertions, 0 deletions
diff --git a/arch/arm/mach-ixp23xx/include/mach/irqs.h b/arch/arm/mach-ixp23xx/include/mach/irqs.h new file mode 100644 index 000000000000..3af33a04b8a2 --- /dev/null +++ b/arch/arm/mach-ixp23xx/include/mach/irqs.h @@ -0,0 +1,223 @@ +/* + * arch/arm/mach-ixp23xx/include/mach/irqs.h + * + * IRQ definitions for IXP23XX based systems + * + * Author: Naeem Afzal <naeem.m.afzal@intel.com> + * + * Copyright (C) 2003-2004 Intel Corporation. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef __ASM_ARCH_IRQS_H +#define __ASM_ARCH_IRQS_H + +#define NR_IXP23XX_IRQS IRQ_IXP23XX_INTB+1 +#define IRQ_IXP23XX_EXTIRQS NR_IXP23XX_IRQS + + +#define IRQ_IXP23XX_DBG0 0 /* Debug/Execution/MBox */ +#define IRQ_IXP23XX_DBG1 1 /* Debug/Execution/MBox */ +#define IRQ_IXP23XX_NPE_TRG 2 /* npe_trigger */ +#define IRQ_IXP23XX_TIMER1 3 /* Timer[0] */ +#define IRQ_IXP23XX_TIMER2 4 /* Timer[1] */ +#define IRQ_IXP23XX_TIMESTAMP 5 /* Timer[2], Time-stamp */ +#define IRQ_IXP23XX_WDOG 6 /* Time[3], Watchdog Timer */ +#define IRQ_IXP23XX_PCI_DBELL 7 /* PCI Doorbell */ +#define IRQ_IXP23XX_PCI_DMA1 8 /* PCI DMA Channel 1 */ +#define IRQ_IXP23XX_PCI_DMA2 9 /* PCI DMA Channel 2 */ +#define IRQ_IXP23XX_PCI_DMA3 10 /* PCI DMA Channel 3 */ +#define IRQ_IXP23XX_PCI_INT_RPH 11 /* pcxg_pci_int_rph */ +#define IRQ_IXP23XX_CPP_PMU 12 /* xpxg_pm_int_rpl */ +#define IRQ_IXP23XX_SWINT0 13 /* S/W Interrupt0 */ +#define IRQ_IXP23XX_SWINT1 14 /* S/W Interrupt1 */ +#define IRQ_IXP23XX_UART2 15 /* UART1 Interrupt */ +#define IRQ_IXP23XX_UART1 16 /* UART0 Interrupt */ +#define IRQ_IXP23XX_XSI_PMU_ROLLOVER 17 /* AHB Performance M. Unit counter rollover */ +#define IRQ_IXP23XX_XSI_AHB_PM0 18 /* intr_pm_o */ +#define IRQ_IXP23XX_XSI_AHB_ECE0 19 /* intr_ece_o */ +#define IRQ_IXP23XX_XSI_AHB_GASKET 20 /* gas_intr_o */ +#define IRQ_IXP23XX_XSI_CPP 21 /* xsi2cpp_int */ +#define IRQ_IXP23XX_CPP_XSI 22 /* cpp2xsi_int */ +#define IRQ_IXP23XX_ME_ATTN0 23 /* ME_ATTN */ +#define IRQ_IXP23XX_ME_ATTN1 24 /* ME_ATTN */ +#define IRQ_IXP23XX_ME_ATTN2 25 /* ME_ATTN */ +#define IRQ_IXP23XX_ME_ATTN3 26 /* ME_ATTN */ +#define IRQ_IXP23XX_PCI_ERR_RPH 27 /* PCXG_PCI_ERR_RPH */ +#define IRQ_IXP23XX_D0XG_ECC_CORR 28 /* D0XG_DRAM_ECC_CORR */ +#define IRQ_IXP23XX_D0XG_ECC_UNCORR 29 /* D0XG_DRAM_ECC_UNCORR */ +#define IRQ_IXP23XX_SRAM_ERR1 30 /* SRAM1_ERR */ +#define IRQ_IXP23XX_SRAM_ERR0 31 /* SRAM0_ERR */ +#define IRQ_IXP23XX_MEDIA_ERR 32 /* MEDIA_ERR */ +#define IRQ_IXP23XX_STH_DRAM_ECC_MAJ 33 /* STH_DRAM0_ECC_MAJ */ +#define IRQ_IXP23XX_GPIO6 34 /* GPIO0 interrupts */ +#define IRQ_IXP23XX_GPIO7 35 /* GPIO1 interrupts */ +#define IRQ_IXP23XX_GPIO8 36 /* GPIO2 interrupts */ +#define IRQ_IXP23XX_GPIO9 37 /* GPIO3 interrupts */ +#define IRQ_IXP23XX_GPIO10 38 /* GPIO4 interrupts */ +#define IRQ_IXP23XX_GPIO11 39 /* GPIO5 interrupts */ +#define IRQ_IXP23XX_GPIO12 40 /* GPIO6 interrupts */ +#define IRQ_IXP23XX_GPIO13 41 /* GPIO7 interrupts */ +#define IRQ_IXP23XX_GPIO14 42 /* GPIO8 interrupts */ +#define IRQ_IXP23XX_GPIO15 43 /* GPIO9 interrupts */ +#define IRQ_IXP23XX_SHAC_RING0 44 /* SHAC Ring Full */ +#define IRQ_IXP23XX_SHAC_RING1 45 /* SHAC Ring Full */ +#define IRQ_IXP23XX_SHAC_RING2 46 /* SHAC Ring Full */ +#define IRQ_IXP23XX_SHAC_RING3 47 /* SHAC Ring Full */ +#define IRQ_IXP23XX_SHAC_RING4 48 /* SHAC Ring Full */ +#define IRQ_IXP23XX_SHAC_RING5 49 /* SHAC Ring Full */ +#define IRQ_IXP23XX_SHAC_RING6 50 /* SHAC RING Full */ +#define IRQ_IXP23XX_SHAC_RING7 51 /* SHAC Ring Full */ +#define IRQ_IXP23XX_SHAC_RING8 52 /* SHAC Ring Full */ +#define IRQ_IXP23XX_SHAC_RING9 53 /* SHAC Ring Full */ +#define IRQ_IXP23XX_SHAC_RING10 54 /* SHAC Ring Full */ +#define IRQ_IXP23XX_SHAC_RING11 55 /* SHAC Ring Full */ +#define IRQ_IXP23XX_ME_THREAD_A0_ME0 56 /* ME_THREAD_A */ +#define IRQ_IXP23XX_ME_THREAD_A1_ME0 57 /* ME_THREAD_A */ +#define IRQ_IXP23XX_ME_THREAD_A2_ME0 58 /* ME_THREAD_A */ +#define IRQ_IXP23XX_ME_THREAD_A3_ME0 59 /* ME_THREAD_A */ +#define IRQ_IXP23XX_ME_THREAD_A4_ME0 60 /* ME_THREAD_A */ +#define IRQ_IXP23XX_ME_THREAD_A5_ME0 61 /* ME_THREAD_A */ +#define IRQ_IXP23XX_ME_THREAD_A6_ME0 62 /* ME_THREAD_A */ +#define IRQ_IXP23XX_ME_THREAD_A7_ME0 63 /* ME_THREAD_A */ +#define IRQ_IXP23XX_ME_THREAD_A8_ME1 64 /* ME_THREAD_A */ +#define IRQ_IXP23XX_ME_THREAD_A9_ME1 65 /* ME_THREAD_A */ +#define IRQ_IXP23XX_ME_THREAD_A10_ME1 66 /* ME_THREAD_A */ +#define IRQ_IXP23XX_ME_THREAD_A11_ME1 67 /* ME_THREAD_A */ +#define IRQ_IXP23XX_ME_THREAD_A12_ME1 68 /* ME_THREAD_A */ +#define IRQ_IXP23XX_ME_THREAD_A13_ME1 69 /* ME_THREAD_A */ +#define IRQ_IXP23XX_ME_THREAD_A14_ME1 70 /* ME_THREAD_A */ +#define IRQ_IXP23XX_ME_THREAD_A15_ME1 71 /* ME_THREAD_A */ +#define IRQ_IXP23XX_ME_THREAD_A16_ME2 72 /* ME_THREAD_A */ +#define IRQ_IXP23XX_ME_THREAD_A17_ME2 73 /* ME_THREAD_A */ +#define IRQ_IXP23XX_ME_THREAD_A18_ME2 74 /* ME_THREAD_A */ +#define IRQ_IXP23XX_ME_THREAD_A19_ME2 75 /* ME_THREAD_A */ +#define IRQ_IXP23XX_ME_THREAD_A20_ME2 76 /* ME_THREAD_A */ +#define IRQ_IXP23XX_ME_THREAD_A21_ME2 77 /* ME_THREAD_A */ +#define IRQ_IXP23XX_ME_THREAD_A22_ME2 78 /* ME_THREAD_A */ +#define IRQ_IXP23XX_ME_THREAD_A23_ME2 79 /* ME_THREAD_A */ +#define IRQ_IXP23XX_ME_THREAD_A24_ME3 80 /* ME_THREAD_A */ +#define IRQ_IXP23XX_ME_THREAD_A25_ME3 81 /* ME_THREAD_A */ +#define IRQ_IXP23XX_ME_THREAD_A26_ME3 82 /* ME_THREAD_A */ +#define IRQ_IXP23XX_ME_THREAD_A27_ME3 83 /* ME_THREAD_A */ +#define IRQ_IXP23XX_ME_THREAD_A28_ME3 84 /* ME_THREAD_A */ +#define IRQ_IXP23XX_ME_THREAD_A29_ME3 85 /* ME_THREAD_A */ +#define IRQ_IXP23XX_ME_THREAD_A30_ME3 86 /* ME_THREAD_A */ +#define IRQ_IXP23XX_ME_THREAD_A31_ME3 87 /* ME_THREAD_A */ +#define IRQ_IXP23XX_ME_THREAD_B0_ME0 88 /* ME_THREAD_B */ +#define IRQ_IXP23XX_ME_THREAD_B1_ME0 89 /* ME_THREAD_B */ +#define IRQ_IXP23XX_ME_THREAD_B2_ME0 90 /* ME_THREAD_B */ +#define IRQ_IXP23XX_ME_THREAD_B3_ME0 91 /* ME_THREAD_B */ +#define IRQ_IXP23XX_ME_THREAD_B4_ME0 92 /* ME_THREAD_B */ +#define IRQ_IXP23XX_ME_THREAD_B5_ME0 93 /* ME_THREAD_B */ +#define IRQ_IXP23XX_ME_THREAD_B6_ME0 94 /* ME_THREAD_B */ +#define IRQ_IXP23XX_ME_THREAD_B7_ME0 95 /* ME_THREAD_B */ +#define IRQ_IXP23XX_ME_THREAD_B8_ME1 96 /* ME_THREAD_B */ +#define IRQ_IXP23XX_ME_THREAD_B9_ME1 97 /* ME_THREAD_B */ +#define IRQ_IXP23XX_ME_THREAD_B10_ME1 98 /* ME_THREAD_B */ +#define IRQ_IXP23XX_ME_THREAD_B11_ME1 99 /* ME_THREAD_B */ +#define IRQ_IXP23XX_ME_THREAD_B12_ME1 100 /* ME_THREAD_B */ +#define IRQ_IXP23XX_ME_THREAD_B13_ME1 101 /* ME_THREAD_B */ +#define IRQ_IXP23XX_ME_THREAD_B14_ME1 102 /* ME_THREAD_B */ +#define IRQ_IXP23XX_ME_THREAD_B15_ME1 103 /* ME_THREAD_B */ +#define IRQ_IXP23XX_ME_THREAD_B16_ME2 104 /* ME_THREAD_B */ +#define IRQ_IXP23XX_ME_THREAD_B17_ME2 105 /* ME_THREAD_B */ +#define IRQ_IXP23XX_ME_THREAD_B18_ME2 106 /* ME_THREAD_B */ +#define IRQ_IXP23XX_ME_THREAD_B19_ME2 107 /* ME_THREAD_B */ +#define IRQ_IXP23XX_ME_THREAD_B20_ME2 108 /* ME_THREAD_B */ +#define IRQ_IXP23XX_ME_THREAD_B21_ME2 109 /* ME_THREAD_B */ +#define IRQ_IXP23XX_ME_THREAD_B22_ME2 110 /* ME_THREAD_B */ +#define IRQ_IXP23XX_ME_THREAD_B23_ME2 111 /* ME_THREAD_B */ +#define IRQ_IXP23XX_ME_THREAD_B24_ME3 112 /* ME_THREAD_B */ +#define IRQ_IXP23XX_ME_THREAD_B25_ME3 113 /* ME_THREAD_B */ +#define IRQ_IXP23XX_ME_THREAD_B26_ME3 114 /* ME_THREAD_B */ +#define IRQ_IXP23XX_ME_THREAD_B27_ME3 115 /* ME_THREAD_B */ +#define IRQ_IXP23XX_ME_THREAD_B28_ME3 116 /* ME_THREAD_B */ +#define IRQ_IXP23XX_ME_THREAD_B29_ME3 117 /* ME_THREAD_B */ +#define IRQ_IXP23XX_ME_THREAD_B30_ME3 118 /* ME_THREAD_B */ +#define IRQ_IXP23XX_ME_THREAD_B31_ME3 119 /* ME_THREAD_B */ + +#define NUM_IXP23XX_RAW_IRQS 120 + +#define IRQ_IXP23XX_INTA 120 /* Indirect pcxg_pci_int_rph */ +#define IRQ_IXP23XX_INTB 121 /* Indirect pcxg_pci_int_rph */ + +#define NR_IXP23XX_IRQ (IRQ_IXP23XX_INTB + 1) + +/* + * We default to 32 per-board IRQs. Increase this number if you need + * more, but keep it realistic. + */ +#define NR_IXP23XX_MACH_IRQS 32 + +#define NR_IRQS (NR_IXP23XX_IRQS + NR_IXP23XX_MACH_IRQS) + +#define IXP23XX_MACH_IRQ(irq) (NR_IXP23XX_IRQ + (irq)) + + +/* + * IXDP2351-specific interrupts + */ + +/* + * External PCI interrupts signaled through INTB + * + */ +#define IXDP2351_INTB_IRQ_BASE 0 +#define IRQ_IXDP2351_INTA_82546 IXP23XX_MACH_IRQ(0) +#define IRQ_IXDP2351_INTB_82546 IXP23XX_MACH_IRQ(1) +#define IRQ_IXDP2351_SPCI_DB_0 IXP23XX_MACH_IRQ(2) +#define IRQ_IXDP2351_SPCI_DB_1 IXP23XX_MACH_IRQ(3) +#define IRQ_IXDP2351_SPCI_PMC_INTA IXP23XX_MACH_IRQ(4) +#define IRQ_IXDP2351_SPCI_PMC_INTB IXP23XX_MACH_IRQ(5) +#define IRQ_IXDP2351_SPCI_PMC_INTC IXP23XX_MACH_IRQ(6) +#define IRQ_IXDP2351_SPCI_PMC_INTD IXP23XX_MACH_IRQ(7) +#define IRQ_IXDP2351_SPCI_FIC IXP23XX_MACH_IRQ(8) + +#define IXDP2351_INTB_IRQ_BIT(irq) (irq - IXP23XX_MACH_IRQ(0)) +#define IXDP2351_INTB_IRQ_MASK(irq) (1 << IXDP2351_INTB_IRQ_BIT(irq)) +#define IXDP2351_INTB_IRQ_VALID 0x01FF +#define IXDP2351_INTB_IRQ_NUM 16 + +/* + * Other external interrupts signaled through INTA + */ +#define IXDP2351_INTA_IRQ_BASE 16 +#define IRQ_IXDP2351_IPMI_FROM IXP23XX_MACH_IRQ(16) +#define IRQ_IXDP2351_125US IXP23XX_MACH_IRQ(17) +#define IRQ_IXDP2351_DB_0_ADD IXP23XX_MACH_IRQ(18) +#define IRQ_IXDP2351_DB_1_ADD IXP23XX_MACH_IRQ(19) +#define IRQ_IXDP2351_DEBUG1 IXP23XX_MACH_IRQ(20) +#define IRQ_IXDP2351_ADD_UART IXP23XX_MACH_IRQ(21) +#define IRQ_IXDP2351_FIC_ADD IXP23XX_MACH_IRQ(24) +#define IRQ_IXDP2351_CS8900 IXP23XX_MACH_IRQ(25) +#define IRQ_IXDP2351_BBSRAM IXP23XX_MACH_IRQ(26) +#define IRQ_IXDP2351_CONFIG_MEDIA IXP23XX_MACH_IRQ(27) +#define IRQ_IXDP2351_CLOCK_REF IXP23XX_MACH_IRQ(28) +#define IRQ_IXDP2351_A10_NP IXP23XX_MACH_IRQ(29) +#define IRQ_IXDP2351_A11_NP IXP23XX_MACH_IRQ(30) +#define IRQ_IXDP2351_DEBUG_NP IXP23XX_MACH_IRQ(31) + +#define IXDP2351_INTA_IRQ_BIT(irq) (irq - IXP23XX_MACH_IRQ(16)) +#define IXDP2351_INTA_IRQ_MASK(irq) (1 << IXDP2351_INTA_IRQ_BIT(irq)) +#define IXDP2351_INTA_IRQ_VALID 0xFF3F +#define IXDP2351_INTA_IRQ_NUM 16 + + +/* + * ADI RoadRunner IRQs + */ +#define IRQ_ROADRUNNER_PCI_INTA IRQ_IXP23XX_INTA +#define IRQ_ROADRUNNER_PCI_INTB IRQ_IXP23XX_INTB +#define IRQ_ROADRUNNER_PCI_INTC IRQ_IXP23XX_GPIO11 +#define IRQ_ROADRUNNER_PCI_INTD IRQ_IXP23XX_GPIO12 + +/* + * Put new board definitions here + */ + + +#endif |
