| Tzachi Perelstein | 585cf17 | 2007-10-23 15:14:41 -0400 | [diff] [blame] | 1 | #ifndef __ARCH_ORION_COMMON_H__ |
| 2 | #define __ARCH_ORION_COMMON_H__ |
| 3 | |
| 4 | /* |
| 5 | * Basic Orion init functions used early by machine-setup. |
| 6 | */ |
| Tzachi Perelstein | c67de5b | 2007-10-23 15:14:42 -0400 | [diff] [blame] | 7 | |
| Tzachi Perelstein | 585cf17 | 2007-10-23 15:14:41 -0400 | [diff] [blame] | 8 | void __init orion_map_io(void); |
| Tzachi Perelstein | 3085de6 | 2007-10-23 15:14:42 -0400 | [diff] [blame] | 9 | void __init orion_init_irq(void); |
| Tzachi Perelstein | c67de5b | 2007-10-23 15:14:42 -0400 | [diff] [blame] | 10 | void __init orion_init(void); |
| 11 | |
| 12 | /* |
| 13 | * Enumerations and functions for Orion windows mapping. Used by Orion core |
| 14 | * functions to map its interfaces and by the machine-setup to map its on- |
| 15 | * board devices. Details in /mach-orion/addr-map.c |
| 16 | */ |
| 17 | |
| 18 | enum orion_target { |
| 19 | ORION_DEV_BOOT = 0, |
| 20 | ORION_DEV0, |
| 21 | ORION_DEV1, |
| 22 | ORION_DEV2, |
| 23 | ORION_PCIE_MEM, |
| 24 | ORION_PCIE_IO, |
| 25 | ORION_PCI_MEM, |
| 26 | ORION_PCI_IO, |
| 27 | ORION_DDR, |
| 28 | ORION_REGS, |
| 29 | ORION_MAX_TARGETS |
| 30 | }; |
| 31 | |
| 32 | void orion_setup_cpu_win(enum orion_target target, u32 base, u32 size, int remap); |
| 33 | void orion_setup_cpu_wins(void); |
| 34 | void orion_setup_eth_wins(void); |
| 35 | void orion_setup_usb_wins(void); |
| 36 | void orion_setup_pci_wins(void); |
| 37 | void orion_setup_pcie_wins(void); |
| 38 | void orion_setup_sata_wins(void); |
| Tzachi Perelstein | 585cf17 | 2007-10-23 15:14:41 -0400 | [diff] [blame] | 39 | |
| Tzachi Perelstein | 038ee08 | 2007-10-23 15:14:42 -0400 | [diff] [blame] | 40 | /* |
| 41 | * Shared code used internally by other Orion core functions. |
| 42 | * (/mach-orion/pci.c) |
| 43 | */ |
| 44 | |
| 45 | struct pci_sys_data; |
| 46 | struct pci_bus; |
| 47 | |
| 48 | void orion_pcie_id(u32 *dev, u32 *rev); |
| 49 | u32 orion_pcie_local_bus_nr(void); |
| 50 | u32 orion_pci_local_bus_nr(void); |
| 51 | u32 orion_pci_local_dev_nr(void); |
| 52 | int orion_pci_sys_setup(int nr, struct pci_sys_data *sys); |
| 53 | struct pci_bus *orion_pci_sys_scan_bus(int nr, struct pci_sys_data *sys); |
| 54 | int orion_pci_hw_rd_conf(u32 bus, u32 dev, u32 func, u32 where, u32 size, u32 *val); |
| 55 | int orion_pci_hw_wr_conf(u32 bus, u32 dev, u32 func, u32 where, u32 size, u32 val); |
| 56 | |
| Tzachi Perelstein | 01af72e | 2007-10-23 15:14:42 -0400 | [diff] [blame] | 57 | /* |
| 58 | * Valid GPIO pins according to MPP setup, used by machine-setup. |
| 59 | * (/mach-orion/gpio.c). |
| 60 | */ |
| 61 | |
| 62 | void __init orion_gpio_set_valid_pins(u32 pins); |
| 63 | void gpio_display(void); /* debug */ |
| 64 | |
| Tzachi Perelstein | 51cbff1 | 2007-10-23 15:14:42 -0400 | [diff] [blame] | 65 | /* |
| 66 | * Orion system timer (clocksource + clockevnt, /mach-orion/time.c) |
| 67 | */ |
| 68 | extern struct sys_timer orion_timer; |
| 69 | |
| Tzachi Perelstein | e07c9d8 | 2007-10-31 12:42:41 +0200 | [diff] [blame] | 70 | /* |
| 71 | * Pull in Orion Ethernet platform_data, used by machine-setup |
| 72 | */ |
| 73 | |
| 74 | struct mv643xx_eth_platform_data; |
| 75 | |
| 76 | void __init orion_eth_init(struct mv643xx_eth_platform_data *eth_data); |
| 77 | |
| Saeed Bishara | f244baa | 2008-01-29 11:33:32 -1100 | [diff] [blame] | 78 | /* |
| 79 | * Orion Sata platform_data, used by machine-setup |
| 80 | */ |
| 81 | |
| 82 | struct mv_sata_platform_data; |
| 83 | |
| 84 | void __init orion_sata_init(struct mv_sata_platform_data *sata_data); |
| 85 | |
| Tzachi Perelstein | 585cf17 | 2007-10-23 15:14:41 -0400 | [diff] [blame] | 86 | #endif /* __ARCH_ORION_COMMON_H__ */ |