Lennert Buytenhek | 9dd0b19 | 2008-03-27 14:51:41 -0400 | [diff] [blame] | 1 | #ifndef __ARCH_ORION5X_COMMON_H |
| 2 | #define __ARCH_ORION5X_COMMON_H |
| 3 | |
Lennert Buytenhek | dcf1cec | 2008-09-25 16:23:48 +0200 | [diff] [blame] | 4 | struct dsa_platform_data; |
Lennert Buytenhek | 044f6c7 | 2008-04-22 05:37:12 +0200 | [diff] [blame] | 5 | struct mv643xx_eth_platform_data; |
| 6 | struct mv_sata_platform_data; |
| 7 | |
Lennert Buytenhek | 9dd0b19 | 2008-03-27 14:51:41 -0400 | [diff] [blame] | 8 | /* |
| 9 | * Basic Orion init functions used early by machine-setup. |
| 10 | */ |
Lennert Buytenhek | 9dd0b19 | 2008-03-27 14:51:41 -0400 | [diff] [blame] | 11 | void orion5x_map_io(void); |
Lennert Buytenhek | 4ee1f6b | 2010-10-15 16:50:26 +0200 | [diff] [blame] | 12 | void orion5x_init_early(void); |
Lennert Buytenhek | 9dd0b19 | 2008-03-27 14:51:41 -0400 | [diff] [blame] | 13 | void orion5x_init_irq(void); |
| 14 | void orion5x_init(void); |
Lennert Buytenhek | ebe35af | 2008-08-29 05:55:51 +0200 | [diff] [blame] | 15 | extern int orion5x_tclk; |
Lennert Buytenhek | 9dd0b19 | 2008-03-27 14:51:41 -0400 | [diff] [blame] | 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 | */ |
Lennert Buytenhek | 9dd0b19 | 2008-03-27 14:51:41 -0400 | [diff] [blame] | 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); |
Andrew Lunn | b6d1c33 | 2011-12-07 21:48:05 +0100 | [diff] [blame] | 29 | void orion5x_setup_sram_win(void); |
Lennert Buytenhek | 9dd0b19 | 2008-03-27 14:51:41 -0400 | [diff] [blame] | 30 | |
Lennert Buytenhek | 044f6c7 | 2008-04-22 05:37:12 +0200 | [diff] [blame] | 31 | void orion5x_ehci0_init(void); |
| 32 | void orion5x_ehci1_init(void); |
| 33 | void orion5x_eth_init(struct mv643xx_eth_platform_data *eth_data); |
Lennert Buytenhek | dcf1cec | 2008-09-25 16:23:48 +0200 | [diff] [blame] | 34 | void orion5x_eth_switch_init(struct dsa_platform_data *d, int irq); |
Lennert Buytenhek | 044f6c7 | 2008-04-22 05:37:12 +0200 | [diff] [blame] | 35 | void orion5x_i2c_init(void); |
| 36 | void orion5x_sata_init(struct mv_sata_platform_data *sata_data); |
Lennert Buytenhek | d323ade | 2008-08-29 06:55:06 +0200 | [diff] [blame] | 37 | void orion5x_spi_init(void); |
Lennert Buytenhek | 044f6c7 | 2008-04-22 05:37:12 +0200 | [diff] [blame] | 38 | void orion5x_uart0_init(void); |
| 39 | void orion5x_uart1_init(void); |
Saeed Bishara | 1d5a1a6 | 2008-06-16 23:25:12 -1100 | [diff] [blame] | 40 | void orion5x_xor_init(void); |
Russell King | 764cbcc2 | 2011-11-05 10:13:41 +0000 | [diff] [blame] | 41 | void orion5x_restart(char, const char *); |
Lennert Buytenhek | 9dd0b19 | 2008-03-27 14:51:41 -0400 | [diff] [blame] | 42 | |
Lennert Buytenhek | 044f6c7 | 2008-04-22 05:37:12 +0200 | [diff] [blame] | 43 | /* |
| 44 | * PCIe/PCI functions. |
| 45 | */ |
Lennert Buytenhek | 9dd0b19 | 2008-03-27 14:51:41 -0400 | [diff] [blame] | 46 | struct pci_bus; |
Lennert Buytenhek | 044f6c7 | 2008-04-22 05:37:12 +0200 | [diff] [blame] | 47 | struct pci_sys_data; |
Andrew Lunn | 6ed272f | 2012-05-10 13:25:33 +0200 | [diff] [blame^] | 48 | struct pci_dev; |
Lennert Buytenhek | 9dd0b19 | 2008-03-27 14:51:41 -0400 | [diff] [blame] | 49 | |
| 50 | void orion5x_pcie_id(u32 *dev, u32 *rev); |
Per Andersson | 7a6bb26 | 2008-08-11 12:00:52 +0200 | [diff] [blame] | 51 | void orion5x_pci_disable(void); |
Lennert Buytenhek | da01bba | 2008-06-26 17:12:50 +0200 | [diff] [blame] | 52 | void orion5x_pci_set_cardbus_mode(void); |
Lennert Buytenhek | 9dd0b19 | 2008-03-27 14:51:41 -0400 | [diff] [blame] | 53 | int orion5x_pci_sys_setup(int nr, struct pci_sys_data *sys); |
| 54 | struct pci_bus *orion5x_pci_sys_scan_bus(int nr, struct pci_sys_data *sys); |
Ralf Baechle | d534194 | 2011-06-10 15:30:21 +0100 | [diff] [blame] | 55 | int orion5x_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin); |
Lennert Buytenhek | 9dd0b19 | 2008-03-27 14:51:41 -0400 | [diff] [blame] | 56 | |
Lennert Buytenhek | 9dd0b19 | 2008-03-27 14:51:41 -0400 | [diff] [blame] | 57 | struct meminfo; |
| 58 | struct tag; |
Russell King | 0744a3e | 2010-12-20 10:37:50 +0000 | [diff] [blame] | 59 | extern void __init tag_fixup_mem32(struct tag *, char **, struct meminfo *); |
Lennert Buytenhek | 9dd0b19 | 2008-03-27 14:51:41 -0400 | [diff] [blame] | 60 | |
Rob Herring | 8a52dd4 | 2012-02-10 18:29:09 -0600 | [diff] [blame] | 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)) |
Lennert Buytenhek | 9dd0b19 | 2008-03-27 14:51:41 -0400 | [diff] [blame] | 70 | |
| 71 | #endif |