diff options
Diffstat (limited to 'include/asm-mips/vr41xx/pci.h')
| -rw-r--r-- | include/asm-mips/vr41xx/pci.h | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/include/asm-mips/vr41xx/pci.h b/include/asm-mips/vr41xx/pci.h deleted file mode 100644 index 6fc01ce19777..000000000000 --- a/include/asm-mips/vr41xx/pci.h +++ /dev/null | |||
| @@ -1,90 +0,0 @@ | |||
| 1 | /* | ||
| 2 | * Include file for NEC VR4100 series PCI Control Unit. | ||
| 3 | * | ||
| 4 | * Copyright (C) 2004-2005 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> | ||
| 5 | * | ||
| 6 | * This program is free software; you can redistribute it and/or modify | ||
| 7 | * it under the terms of the GNU General Public License as published by | ||
| 8 | * the Free Software Foundation; either version 2 of the License, or | ||
| 9 | * (at your option) any later version. | ||
| 10 | * | ||
| 11 | * This program is distributed in the hope that it will be useful, | ||
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| 14 | * GNU General Public License for more details. | ||
| 15 | * | ||
| 16 | * You should have received a copy of the GNU General Public License | ||
| 17 | * along with this program; if not, write to the Free Software | ||
| 18 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | ||
| 19 | */ | ||
| 20 | #ifndef __NEC_VR41XX_PCI_H | ||
| 21 | #define __NEC_VR41XX_PCI_H | ||
| 22 | |||
| 23 | #define PCI_MASTER_ADDRESS_MASK 0x7fffffffU | ||
| 24 | |||
| 25 | struct pci_master_address_conversion { | ||
| 26 | uint32_t bus_base_address; | ||
| 27 | uint32_t address_mask; | ||
| 28 | uint32_t pci_base_address; | ||
| 29 | }; | ||
| 30 | |||
| 31 | struct pci_target_address_conversion { | ||
| 32 | uint32_t address_mask; | ||
| 33 | uint32_t bus_base_address; | ||
| 34 | }; | ||
| 35 | |||
| 36 | typedef enum { | ||
| 37 | CANNOT_LOCK_FROM_DEVICE, | ||
| 38 | CAN_LOCK_FROM_DEVICE, | ||
| 39 | } pci_exclusive_access_t; | ||
| 40 | |||
| 41 | struct pci_mailbox_address { | ||
| 42 | uint32_t base_address; | ||
| 43 | }; | ||
| 44 | |||
| 45 | struct pci_target_address_window { | ||
| 46 | uint32_t base_address; | ||
| 47 | }; | ||
| 48 | |||
| 49 | typedef enum { | ||
| 50 | PCI_ARBITRATION_MODE_FAIR, | ||
| 51 | PCI_ARBITRATION_MODE_ALTERNATE_0, | ||
| 52 | PCI_ARBITRATION_MODE_ALTERNATE_B, | ||
| 53 | } pci_arbiter_priority_control_t; | ||
| 54 | |||
| 55 | typedef enum { | ||
| 56 | PCI_TAKE_AWAY_GNT_DISABLE, | ||
| 57 | PCI_TAKE_AWAY_GNT_ENABLE, | ||
| 58 | } pci_take_away_gnt_mode_t; | ||
| 59 | |||
| 60 | struct pci_controller_unit_setup { | ||
| 61 | struct pci_master_address_conversion *master_memory1; | ||
| 62 | struct pci_master_address_conversion *master_memory2; | ||
| 63 | |||
| 64 | struct pci_target_address_conversion *target_memory1; | ||
| 65 | struct pci_target_address_conversion *target_memory2; | ||
| 66 | |||
| 67 | struct pci_master_address_conversion *master_io; | ||
| 68 | |||
| 69 | pci_exclusive_access_t exclusive_access; | ||
| 70 | |||
| 71 | uint32_t pci_clock_max; | ||
| 72 | uint8_t wait_time_limit_from_irdy_to_trdy; /* Only VR4122 is supported */ | ||
| 73 | |||
| 74 | struct pci_mailbox_address *mailbox; | ||
| 75 | struct pci_target_address_window *target_window1; | ||
| 76 | struct pci_target_address_window *target_window2; | ||
| 77 | |||
| 78 | uint8_t master_latency_timer; | ||
| 79 | uint8_t retry_limit; | ||
| 80 | |||
| 81 | pci_arbiter_priority_control_t arbiter_priority_control; | ||
| 82 | pci_take_away_gnt_mode_t take_away_gnt_mode; | ||
| 83 | |||
| 84 | struct resource *mem_resource; | ||
| 85 | struct resource *io_resource; | ||
| 86 | }; | ||
| 87 | |||
| 88 | extern void vr41xx_pciu_setup(struct pci_controller_unit_setup *setup); | ||
| 89 | |||
| 90 | #endif /* __NEC_VR41XX_PCI_H */ | ||