1 #ifndef __ARCH_ORION5X_COMMON_H 2 #define __ARCH_ORION5X_COMMON_H 3 4 struct mv643xx_eth_platform_data; 5 struct mv_sata_platform_data; 6 7 /* 8 * Basic Orion init functions used early by machine-setup. 9 */ 10 void orion5x_map_io(void); 11 void orion5x_init_irq(void); 12 void orion5x_init(void); 13 extern struct sys_timer orion5x_timer; 14 15 /* 16 * Enumerations and functions for Orion windows mapping. Used by Orion core 17 * functions to map its interfaces and by the machine-setup to map its on- 18 * board devices. Details in /mach-orion/addr-map.c 19 */ 20 extern struct mbus_dram_target_info orion5x_mbus_dram_info; 21 void orion5x_setup_cpu_mbus_bridge(void); 22 void orion5x_setup_dev_boot_win(u32 base, u32 size); 23 void orion5x_setup_dev0_win(u32 base, u32 size); 24 void orion5x_setup_dev1_win(u32 base, u32 size); 25 void orion5x_setup_dev2_win(u32 base, u32 size); 26 void orion5x_setup_pcie_wa_win(u32 base, u32 size); 27 28 void orion5x_ehci0_init(void); 29 void orion5x_ehci1_init(void); 30 void orion5x_eth_init(struct mv643xx_eth_platform_data *eth_data); 31 void orion5x_i2c_init(void); 32 void orion5x_sata_init(struct mv_sata_platform_data *sata_data); 33 void orion5x_uart0_init(void); 34 void orion5x_uart1_init(void); 35 36 /* 37 * PCIe/PCI functions. 38 */ 39 struct pci_bus; 40 struct pci_sys_data; 41 42 void orion5x_pcie_id(u32 *dev, u32 *rev); 43 void orion5x_pci_set_cardbus_mode(void); 44 int orion5x_pci_sys_setup(int nr, struct pci_sys_data *sys); 45 struct pci_bus *orion5x_pci_sys_scan_bus(int nr, struct pci_sys_data *sys); 46 int orion5x_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin); 47 48 /* 49 * Valid GPIO pins according to MPP setup, used by machine-setup. 50 * (/mach-orion/gpio.c). 51 */ 52 void orion5x_gpio_set_valid(unsigned pin, int valid); 53 void gpio_display(void); /* debug */ 54 55 struct machine_desc; 56 struct meminfo; 57 struct tag; 58 extern void __init tag_fixup_mem32(struct machine_desc *, struct tag *, 59 char **, struct meminfo *); 60 61 62 #endif 63