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_early(void); 13 void orion5x_init_irq(void); 14 void orion5x_init(void); 15 void orion5x_id(u32 *dev, u32 *rev, char **dev_name); 16 void clk_init(void); 17 extern int orion5x_tclk; 18 extern void orion5x_timer_init(void); 19 20 void orion5x_setup_wins(void); 21 22 void orion5x_ehci0_init(void); 23 void orion5x_ehci1_init(void); 24 void orion5x_eth_init(struct mv643xx_eth_platform_data *eth_data); 25 void orion5x_eth_switch_init(struct dsa_platform_data *d, int irq); 26 void orion5x_i2c_init(void); 27 void orion5x_sata_init(struct mv_sata_platform_data *sata_data); 28 void orion5x_spi_init(void); 29 void orion5x_uart0_init(void); 30 void orion5x_uart1_init(void); 31 void orion5x_xor_init(void); 32 void orion5x_restart(char, const char *); 33 34 /* 35 * PCIe/PCI functions. 36 */ 37 struct pci_bus; 38 struct pci_sys_data; 39 struct pci_dev; 40 41 void orion5x_pcie_id(u32 *dev, u32 *rev); 42 void orion5x_pci_disable(void); 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(const struct pci_dev *dev, u8 slot, u8 pin); 47 48 /* board init functions for boards not fully converted to fdt */ 49 #ifdef CONFIG_MACH_EDMINI_V2_DT 50 void edmini_v2_init(void); 51 #else 52 static inline void edmini_v2_init(void) {}; 53 #endif 54 55 struct meminfo; 56 struct tag; 57 extern void __init tag_fixup_mem32(struct tag *, char **, struct meminfo *); 58 59 /***************************************************************************** 60 * Helpers to access Orion registers 61 ****************************************************************************/ 62 /* 63 * These are not preempt-safe. Locks, if needed, must be taken 64 * care of by the caller. 65 */ 66 #define orion5x_setbits(r, mask) writel(readl(r) | (mask), (r)) 67 #define orion5x_clrbits(r, mask) writel(readl(r) & ~(mask), (r)) 68 69 #endif 70