1 #ifndef __ARCH_ORION5X_COMMON_H 2 #define __ARCH_ORION5X_COMMON_H 3 4 struct dsa_platform_data; 5 struct mv643xx_eth_platform_data; 6 struct mv_sata_platform_data; 7 8 /* 9 * Basic Orion init functions used early by machine-setup. 10 */ 11 void orion5x_map_io(void); 12 void orion5x_init_irq(void); 13 void orion5x_init(void); 14 extern int orion5x_tclk; 15 extern struct sys_timer orion5x_timer; 16 17 /* 18 * Enumerations and functions for Orion windows mapping. Used by Orion core 19 * functions to map its interfaces and by the machine-setup to map its on- 20 * board devices. Details in /mach-orion/addr-map.c 21 */ 22 extern struct mbus_dram_target_info orion5x_mbus_dram_info; 23 void orion5x_setup_cpu_mbus_bridge(void); 24 void orion5x_setup_dev_boot_win(u32 base, u32 size); 25 void orion5x_setup_dev0_win(u32 base, u32 size); 26 void orion5x_setup_dev1_win(u32 base, u32 size); 27 void orion5x_setup_dev2_win(u32 base, u32 size); 28 void orion5x_setup_pcie_wa_win(u32 base, u32 size); 29 30 void orion5x_ehci0_init(void); 31 void orion5x_ehci1_init(void); 32 void orion5x_eth_init(struct mv643xx_eth_platform_data *eth_data); 33 void orion5x_eth_switch_init(struct dsa_platform_data *d, int irq); 34 void orion5x_i2c_init(void); 35 void orion5x_sata_init(struct mv_sata_platform_data *sata_data); 36 void orion5x_spi_init(void); 37 void orion5x_uart0_init(void); 38 void orion5x_uart1_init(void); 39 void orion5x_xor_init(void); 40 41 /* 42 * PCIe/PCI functions. 43 */ 44 struct pci_bus; 45 struct pci_sys_data; 46 47 void orion5x_pcie_id(u32 *dev, u32 *rev); 48 void orion5x_pci_disable(void); 49 void orion5x_pci_set_cardbus_mode(void); 50 int orion5x_pci_sys_setup(int nr, struct pci_sys_data *sys); 51 struct pci_bus *orion5x_pci_sys_scan_bus(int nr, struct pci_sys_data *sys); 52 int orion5x_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin); 53 54 /* 55 * Valid GPIO pins according to MPP setup, used by machine-setup. 56 * (/mach-orion/gpio.c). 57 */ 58 void orion5x_gpio_set_valid(unsigned pin, int valid); 59 void gpio_display(void); /* debug */ 60 61 struct machine_desc; 62 struct meminfo; 63 struct tag; 64 extern void __init tag_fixup_mem32(struct machine_desc *, struct tag *, 65 char **, struct meminfo *); 66 67 68 #endif 69