[deliverable/linux.git] / arch / arm / mach-orion5x / common.h

#ifndef __ARCH_ORION5X_COMMON_H
#define __ARCH_ORION5X_COMMON_H

struct dsa_platform_data;
struct mv643xx_eth_platform_data;
struct mv_sata_platform_data;

/*
 * Basic Orion init functions used early by machine-setup.
 */
void orion5x_map_io(void);
void orion5x_init_early(void);
void orion5x_init_irq(void);
void orion5x_init(void);
extern int orion5x_tclk;
extern struct sys_timer orion5x_timer;

/*
 * Enumerations and functions for Orion windows mapping. Used by Orion core
 * functions to map its interfaces and by the machine-setup to map its on-
 * board devices. Details in /mach-orion/addr-map.c
 */
void orion5x_setup_cpu_mbus_bridge(void);
void orion5x_setup_dev_boot_win(u32 base, u32 size);
void orion5x_setup_dev0_win(u32 base, u32 size);
void orion5x_setup_dev1_win(u32 base, u32 size);
void orion5x_setup_dev2_win(u32 base, u32 size);
void orion5x_setup_pcie_wa_win(u32 base, u32 size);
void orion5x_setup_sram_win(void);

void orion5x_ehci0_init(void);
void orion5x_ehci1_init(void);
void orion5x_eth_init(struct mv643xx_eth_platform_data *eth_data);
void orion5x_eth_switch_init(struct dsa_platform_data *d, int irq);
void orion5x_i2c_init(void);
void orion5x_sata_init(struct mv_sata_platform_data *sata_data);
void orion5x_spi_init(void);
void orion5x_uart0_init(void);
void orion5x_uart1_init(void);
void orion5x_xor_init(void);
void orion5x_restart(char, const char *);

/*
 * PCIe/PCI functions.
 */
struct pci_bus;
struct pci_sys_data;
struct pci_dev;

void orion5x_pcie_id(u32 *dev, u32 *rev);
void orion5x_pci_disable(void);
void orion5x_pci_set_cardbus_mode(void);
int orion5x_pci_sys_setup(int nr, struct pci_sys_data *sys);
struct pci_bus *orion5x_pci_sys_scan_bus(int nr, struct pci_sys_data *sys);
int orion5x_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin);

struct meminfo;
struct tag;
extern void __init tag_fixup_mem32(struct tag *, char **, struct meminfo *);

/*****************************************************************************
 * Helpers to access Orion registers
 ****************************************************************************/
/*
 * These are not preempt-safe.  Locks, if needed, must be taken
 * care of by the caller.
 */
#define orion5x_setbits(r, mask)	writel(readl(r) | (mask), (r))
#define orion5x_clrbits(r, mask)	writel(readl(r) & ~(mask), (r))

#endif
Commit	Line	Data
9dd0b194 LB	1	#ifndef __ARCH_ORION5X_COMMON_H
	2	#define __ARCH_ORION5X_COMMON_H
	3
dcf1cece	4	struct dsa_platform_data;
044f6c7c LB	5	struct mv643xx_eth_platform_data;
	6	struct mv_sata_platform_data;
	7
9dd0b194 LB	8	/*
	9	* Basic Orion init functions used early by machine-setup.
	10	*/
9dd0b194	11	void orion5x_map_io(void);
4ee1f6b5	12	void orion5x_init_early(void);
9dd0b194 LB	13	void orion5x_init_irq(void);
9dd0b194 LB	14	void orion5x_init(void);
ebe35aff	15	extern int orion5x_tclk;
9dd0b194 LB	16	extern struct sys_timer orion5x_timer;
	17
	18	/*
	19	* Enumerations and functions for Orion windows mapping. Used by Orion core
	20	* functions to map its interfaces and by the machine-setup to map its on-
	21	* board devices. Details in /mach-orion/addr-map.c
	22	*/
9dd0b194 LB	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);
b6d1c33a	29	void orion5x_setup_sram_win(void);
9dd0b194	30
044f6c7c LB	31	void orion5x_ehci0_init(void);
	32	void orion5x_ehci1_init(void);
	33	void orion5x_eth_init(struct mv643xx_eth_platform_data *eth_data);
dcf1cece	34	void orion5x_eth_switch_init(struct dsa_platform_data *d, int irq);
044f6c7c LB	35	void orion5x_i2c_init(void);
044f6c7c LB	36	void orion5x_sata_init(struct mv_sata_platform_data *sata_data);
d323ade1	37	void orion5x_spi_init(void);
044f6c7c LB	38	void orion5x_uart0_init(void);
044f6c7c LB	39	void orion5x_uart1_init(void);
1d5a1a6e	40	void orion5x_xor_init(void);
764cbcc2	41	void orion5x_restart(char, const char *);
044f6c7c	42
9dd0b194	43	/*
044f6c7c	44	* PCIe/PCI functions.
9dd0b194	45	*/
9dd0b194	46	struct pci_bus;
044f6c7c	47	struct pci_sys_data;
6ed272f2	48	struct pci_dev;
9dd0b194 LB	49
9dd0b194 LB	50	void orion5x_pcie_id(u32 dev, u32 rev);
7a6bb262	51	void orion5x_pci_disable(void);
da01bba3	52	void orion5x_pci_set_cardbus_mode(void);
9dd0b194 LB	53	int orion5x_pci_sys_setup(int nr, struct pci_sys_data *sys);
9dd0b194 LB	54	struct pci_bus orion5x_pci_sys_scan_bus(int nr, struct pci_sys_data sys);
d5341942	55	int orion5x_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin);
9dd0b194	56
9dd0b194 LB	57	struct meminfo;
9dd0b194 LB	58	struct tag;
0744a3ee	59	extern void __init tag_fixup_mem32(struct tag , char , struct meminfo );
9dd0b194	60
8a52dd4f RH	61	/*****************************************************************************
	62	* Helpers to access Orion registers
	63	****************************************************************************/
	64	/*
	65	* These are not preempt-safe. Locks, if needed, must be taken
	66	* care of by the caller.
	67	*/
	68	#define orion5x_setbits(r, mask) writel(readl(r) \| (mask), (r))
	69	#define orion5x_clrbits(r, mask) writel(readl(r) & ~(mask), (r))
9dd0b194 LB	70
9dd0b194 LB	71	#endif