diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 2006-06-18 00:28:38 -0400 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2006-06-19 12:39:24 -0400 |
| commit | 470b160364db5b8096b8e557a23c97eb6612be67 (patch) | |
| tree | e788b9548129880ecf5f6a7be89d7f1380050616 /include/asm-mips/ddb5xxx | |
| parent | eaff3888742155bd397e45a1c3323c0173042e5b (diff) | |
[MIPS] Remove support for NEC DDB5476.
As warned several times before.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'include/asm-mips/ddb5xxx')
| -rw-r--r-- | include/asm-mips/ddb5xxx/ddb5476.h | 157 | ||||
| -rw-r--r-- | include/asm-mips/ddb5xxx/ddb5xxx.h | 4 |
2 files changed, 1 insertions, 160 deletions
diff --git a/include/asm-mips/ddb5xxx/ddb5476.h b/include/asm-mips/ddb5xxx/ddb5476.h deleted file mode 100644 index 4c23390d9354..000000000000 --- a/include/asm-mips/ddb5xxx/ddb5476.h +++ /dev/null | |||
| @@ -1,157 +0,0 @@ | |||
| 1 | /* | ||
| 2 | * header file specific for ddb5476 | ||
| 3 | * | ||
| 4 | * Copyright (C) 2001 MontaVista Software Inc. | ||
| 5 | * Author: Jun Sun, jsun@mvista.com or jsun@junsun.net | ||
| 6 | * | ||
| 7 | * This program is free software; you can redistribute it and/or modify it | ||
| 8 | * under the terms of the GNU General Public License as published by the | ||
| 9 | * Free Software Foundation; either version 2 of the License, or (at your | ||
| 10 | * option) any later version. | ||
| 11 | * | ||
| 12 | */ | ||
| 13 | |||
| 14 | /* | ||
| 15 | * Memory map (physical address) | ||
| 16 | * | ||
| 17 | * Note most of the following address must be properly aligned by the | ||
| 18 | * corresponding size. For example, if PCI_IO_SIZE is 16MB, then | ||
| 19 | * PCI_IO_BASE must be aligned along 16MB boundary. | ||
| 20 | */ | ||
| 21 | #define DDB_SDRAM_BASE 0x00000000 | ||
| 22 | #define DDB_SDRAM_SIZE 0x04000000 /* 64MB */ | ||
| 23 | |||
| 24 | #define DDB_DCS3_BASE 0x04000000 /* flash 1 */ | ||
| 25 | #define DDB_DCS3_SIZE 0x01000000 /* 16MB */ | ||
| 26 | |||
| 27 | #define DDB_DCS2_BASE 0x05000000 /* flash 2 */ | ||
| 28 | #define DDB_DCS2_SIZE 0x01000000 /* 16MB */ | ||
| 29 | |||
| 30 | #define DDB_PCI_IO_BASE 0x06000000 | ||
| 31 | #define DDB_PCI_IO_SIZE 0x02000000 /* 32 MB */ | ||
| 32 | |||
| 33 | #define DDB_PCI_MEM_BASE 0x08000000 | ||
| 34 | #define DDB_PCI_MEM_SIZE 0x08000000 /* 128 MB */ | ||
| 35 | |||
| 36 | #define DDB_DCS5_BASE 0x13000000 /* DDB status regs */ | ||
| 37 | #define DDB_DCS5_SIZE 0x00200000 /* 2MB, 8-bit */ | ||
| 38 | |||
| 39 | #define DDB_DCS4_BASE 0x14000000 /* DDB control regs */ | ||
| 40 | #define DDB_DCS4_SIZE 0x00200000 /* 2MB, 8-bit */ | ||
| 41 | |||
| 42 | #define DDB_INTCS_BASE 0x1fa00000 /* VRC5476 control regs */ | ||
| 43 | #define DDB_INTCS_SIZE 0x00200000 /* 2MB */ | ||
| 44 | |||
| 45 | #define DDB_BOOTCS_BASE 0x1fc00000 /* Boot ROM / EPROM /Flash */ | ||
| 46 | #define DDB_BOOTCS_SIZE 0x00200000 /* 2 MB - doc says 4MB */ | ||
| 47 | |||
| 48 | |||
| 49 | /* aliases */ | ||
| 50 | #define DDB_PCI_CONFIG_BASE DDB_PCI_MEM_BASE | ||
| 51 | #define DDB_PCI_CONFIG_SIZE DDB_PCI_MEM_SIZE | ||
| 52 | |||
| 53 | /* PCI intr ack share PCIW0 with PCI IO */ | ||
| 54 | #define DDB_PCI_IACK_BASE DDB_PCI_IO_BASE | ||
| 55 | |||
| 56 | /* | ||
| 57 | * Interrupt mapping | ||
| 58 | * | ||
| 59 | * We have three interrupt controllers: | ||
| 60 | * | ||
| 61 | * . CPU itself - 8 sources | ||
| 62 | * . i8259 - 16 sources | ||
| 63 | * . vrc5476 - 16 sources | ||
| 64 | * | ||
| 65 | * They connected as follows: | ||
| 66 | * all vrc5476 interrupts are routed to cpu IP2 (by software setting) | ||
| 67 | * all i2869 are routed to INTC in vrc5476 (by hardware connection) | ||
| 68 | * | ||
| 69 | * All VRC5476 PCI interrupts are level-triggered (no ack needed). | ||
| 70 | * All PCI irq but INTC are active low. | ||
| 71 | */ | ||
| 72 | |||
| 73 | /* | ||
| 74 | * irq number block assignment | ||
| 75 | */ | ||
| 76 | |||
| 77 | #define NUM_CPU_IRQ 8 | ||
| 78 | #define NUM_I8259_IRQ 16 | ||
| 79 | #define NUM_VRC5476_IRQ 16 | ||
| 80 | |||
| 81 | #define DDB_IRQ_BASE 0 | ||
| 82 | |||
| 83 | #define I8259_IRQ_BASE DDB_IRQ_BASE | ||
| 84 | #define VRC5476_IRQ_BASE (I8259_IRQ_BASE + NUM_I8259_IRQ) | ||
| 85 | #define CPU_IRQ_BASE (VRC5476_IRQ_BASE + NUM_VRC5476_IRQ) | ||
| 86 | |||
| 87 | /* | ||
| 88 | * vrc5476 irq defs, see page 52-64 of Vrc5074 system controller manual | ||
| 89 | */ | ||
| 90 | |||
| 91 | #define VRC5476_IRQ_CPCE 0 /* cpu parity error */ | ||
| 92 | #define VRC5476_IRQ_CNTD 1 /* cpu no target */ | ||
| 93 | #define VRC5476_IRQ_MCE 2 /* memory check error */ | ||
| 94 | #define VRC5476_IRQ_DMA 3 /* DMA */ | ||
| 95 | #define VRC5476_IRQ_UART 4 /* vrc5476 builtin UART, not used */ | ||
| 96 | #define VRC5476_IRQ_WDOG 5 /* watchdog timer */ | ||
| 97 | #define VRC5476_IRQ_GPT 6 /* general purpose timer */ | ||
| 98 | #define VRC5476_IRQ_LBRT 7 /* local bus read timeout */ | ||
| 99 | #define VRC5476_IRQ_INTA 8 /* PCI INT #A */ | ||
| 100 | #define VRC5476_IRQ_INTB 9 /* PCI INT #B */ | ||
| 101 | #define VRC5476_IRQ_INTC 10 /* PCI INT #C */ | ||
| 102 | #define VRC5476_IRQ_INTD 11 /* PCI INT #D */ | ||
| 103 | #define VRC5476_IRQ_INTE 12 /* PCI INT #E */ | ||
| 104 | #define VRC5476_IRQ_RESERVED_13 13 /* reserved */ | ||
| 105 | #define VRC5476_IRQ_PCIS 14 /* PCI SERR # */ | ||
| 106 | #define VRC5476_IRQ_PCI 15 /* PCI internal error */ | ||
| 107 | |||
| 108 | /* | ||
| 109 | * i2859 irq assignment | ||
| 110 | */ | ||
| 111 | #define I8259_IRQ_RESERVED_0 0 | ||
| 112 | #define I8259_IRQ_KEYBOARD 1 /* M1543 default */ | ||
| 113 | #define I8259_IRQ_CASCADE 2 | ||
| 114 | #define I8259_IRQ_UART_B 3 /* M1543 default, may conflict with RTC according to schematic diagram */ | ||
| 115 | #define I8259_IRQ_UART_A 4 /* M1543 default */ | ||
| 116 | #define I8259_IRQ_PARALLEL 5 /* M1543 default */ | ||
| 117 | #define I8259_IRQ_RESERVED_6 6 | ||
| 118 | #define I8259_IRQ_RESERVED_7 7 | ||
| 119 | #define I8259_IRQ_RTC 8 /* who set this? */ | ||
| 120 | #define I8259_IRQ_USB 9 /* ddb_setup */ | ||
| 121 | #define I8259_IRQ_PMU 10 /* ddb_setup */ | ||
| 122 | #define I8259_IRQ_RESERVED_11 11 | ||
| 123 | #define I8259_IRQ_RESERVED_12 12 /* m1543_irq_setup */ | ||
| 124 | #define I8259_IRQ_RESERVED_13 13 | ||
| 125 | #define I8259_IRQ_HDC1 14 /* default and ddb_setup */ | ||
| 126 | #define I8259_IRQ_HDC2 15 /* default */ | ||
| 127 | |||
| 128 | |||
| 129 | /* | ||
| 130 | * misc | ||
| 131 | */ | ||
| 132 | #define VRC5476_I8259_CASCADE VRC5476_IRQ_INTC | ||
| 133 | #define CPU_VRC5476_CASCADE 2 | ||
| 134 | |||
| 135 | #define is_i8259_irq(irq) ((irq) < NUM_I8259_IRQ) | ||
| 136 | #define nile4_to_irq(n) ((n)+NUM_I8259_IRQ) | ||
| 137 | #define irq_to_nile4(n) ((n)-NUM_I8259_IRQ) | ||
| 138 | |||
| 139 | /* | ||
| 140 | * low-level irq functions | ||
| 141 | */ | ||
| 142 | #ifndef __ASSEMBLY__ | ||
| 143 | extern void nile4_map_irq(int nile4_irq, int cpu_irq); | ||
| 144 | extern void nile4_map_irq_all(int cpu_irq); | ||
| 145 | extern void nile4_enable_irq(int nile4_irq); | ||
| 146 | extern void nile4_disable_irq(int nile4_irq); | ||
| 147 | extern void nile4_disable_irq_all(void); | ||
| 148 | extern u16 nile4_get_irq_stat(int cpu_irq); | ||
| 149 | extern void nile4_enable_irq_output(int cpu_irq); | ||
| 150 | extern void nile4_disable_irq_output(int cpu_irq); | ||
| 151 | extern void nile4_set_pci_irq_polarity(int pci_irq, int high); | ||
| 152 | extern void nile4_set_pci_irq_level_or_edge(int pci_irq, int level); | ||
| 153 | extern void nile4_clear_irq(int nile4_irq); | ||
| 154 | extern void nile4_clear_irq_mask(u32 mask); | ||
| 155 | extern u8 nile4_i8259_iack(void); | ||
| 156 | extern void nile4_dump_irq_status(void); /* Debug */ | ||
| 157 | #endif /* !__ASSEMBLY__ */ | ||
diff --git a/include/asm-mips/ddb5xxx/ddb5xxx.h b/include/asm-mips/ddb5xxx/ddb5xxx.h index 2c8c93430c1c..2f1b191c6fff 100644 --- a/include/asm-mips/ddb5xxx/ddb5xxx.h +++ b/include/asm-mips/ddb5xxx/ddb5xxx.h | |||
| @@ -255,9 +255,7 @@ extern void ddb_pci_reset_bus(void); | |||
| 255 | /* | 255 | /* |
| 256 | * include the board dependent part | 256 | * include the board dependent part |
| 257 | */ | 257 | */ |
| 258 | #if defined(CONFIG_DDB5476) | 258 | #if defined(CONFIG_DDB5477) |
| 259 | #include <asm/ddb5xxx/ddb5476.h> | ||
| 260 | #elif defined(CONFIG_DDB5477) | ||
| 261 | #include <asm/ddb5xxx/ddb5477.h> | 259 | #include <asm/ddb5xxx/ddb5477.h> |
| 262 | #else | 260 | #else |
| 263 | #error "Unknown DDB board!" | 261 | #error "Unknown DDB board!" |
