[linux-2.6-block.git] / arch / arm / mach-orion5x / include / mach / orion5x.h

/*
 * arch/arm/mach-orion5x/include/mach/orion5x.h
 *
 * Generic definitions of Orion SoC flavors:
 *  Orion-1, Orion-VoIP, Orion-NAS, Orion-2, and Orion-1-90.
 *
 * Maintainer: Tzachi Perelstein <tzachi@marvell.com>
 *
 * This file is licensed under the terms of the GNU General Public
 * License version 2. This program is licensed "as is" without any
 * warranty of any kind, whether express or implied.
 */

#ifndef __ASM_ARCH_ORION5X_H
#define __ASM_ARCH_ORION5X_H

/*****************************************************************************
 * Orion Address Maps
 *
 * phys
 * e0000000	PCIe MEM space
 * e8000000	PCI MEM space
 * f0000000	PCIe WA space (Orion-1/Orion-NAS only)
 * f1000000	on-chip peripheral registers
 * f2000000	PCIe I/O space
 * f2100000	PCI I/O space
 * f4000000	device bus mappings (boot)
 * fa000000	device bus mappings (cs0)
 * fa800000	device bus mappings (cs2)
 * fc000000	device bus mappings (cs0/cs1)
 *
 * virt		phys		size
 * fdd00000	f1000000	1M	on-chip peripheral registers
 * fde00000	f2000000	1M	PCIe I/O space
 * fdf00000	f2100000	1M	PCI I/O space
 * fe000000	f0000000	16M	PCIe WA space (Orion-1/Orion-NAS only)
 ****************************************************************************/
#define ORION5X_REGS_PHYS_BASE		0xf1000000
#define ORION5X_REGS_VIRT_BASE		0xfdd00000
#define ORION5X_REGS_SIZE		SZ_1M

#define ORION5X_PCIE_IO_PHYS_BASE	0xf2000000
#define ORION5X_PCIE_IO_VIRT_BASE	0xfde00000
#define ORION5X_PCIE_IO_BUS_BASE	0x00000000
#define ORION5X_PCIE_IO_SIZE		SZ_1M

#define ORION5X_PCI_IO_PHYS_BASE	0xf2100000
#define ORION5X_PCI_IO_VIRT_BASE	0xfdf00000
#define ORION5X_PCI_IO_BUS_BASE		0x00100000
#define ORION5X_PCI_IO_SIZE		SZ_1M

/* Relevant only for Orion-1/Orion-NAS */
#define ORION5X_PCIE_WA_PHYS_BASE	0xf0000000
#define ORION5X_PCIE_WA_VIRT_BASE	0xfe000000
#define ORION5X_PCIE_WA_SIZE		SZ_16M

#define ORION5X_PCIE_MEM_PHYS_BASE	0xe0000000
#define ORION5X_PCIE_MEM_SIZE		SZ_128M

#define ORION5X_PCI_MEM_PHYS_BASE	0xe8000000
#define ORION5X_PCI_MEM_SIZE		SZ_128M

/*******************************************************************************
 * Orion Registers Map
 ******************************************************************************/

#define ORION5X_DDR_VIRT_BASE		(ORION5X_REGS_VIRT_BASE | 0x00000)

#define ORION5X_DEV_BUS_PHYS_BASE	(ORION5X_REGS_PHYS_BASE | 0x10000)
#define ORION5X_DEV_BUS_VIRT_BASE	(ORION5X_REGS_VIRT_BASE | 0x10000)
#define ORION5X_DEV_BUS_REG(x)		(ORION5X_DEV_BUS_VIRT_BASE | (x))
#define  SPI_PHYS_BASE			(ORION5X_DEV_BUS_PHYS_BASE | 0x0600)
#define  I2C_PHYS_BASE			(ORION5X_DEV_BUS_PHYS_BASE | 0x1000)
#define  UART0_PHYS_BASE		(ORION5X_DEV_BUS_PHYS_BASE | 0x2000)
#define  UART0_VIRT_BASE		(ORION5X_DEV_BUS_VIRT_BASE | 0x2000)
#define  UART1_PHYS_BASE		(ORION5X_DEV_BUS_PHYS_BASE | 0x2100)
#define  UART1_VIRT_BASE		(ORION5X_DEV_BUS_VIRT_BASE | 0x2100)

#define ORION5X_BRIDGE_VIRT_BASE	(ORION5X_REGS_VIRT_BASE | 0x20000)

#define ORION5X_PCI_VIRT_BASE		(ORION5X_REGS_VIRT_BASE | 0x30000)

#define ORION5X_PCIE_VIRT_BASE		(ORION5X_REGS_VIRT_BASE | 0x40000)

#define ORION5X_USB0_PHYS_BASE		(ORION5X_REGS_PHYS_BASE | 0x50000)
#define ORION5X_USB0_VIRT_BASE		(ORION5X_REGS_VIRT_BASE | 0x50000)

#define ORION5X_XOR_PHYS_BASE		(ORION5X_REGS_PHYS_BASE | 0x60900)
#define ORION5X_XOR_VIRT_BASE		(ORION5X_REGS_VIRT_BASE | 0x60900)

#define ORION5X_ETH_PHYS_BASE		(ORION5X_REGS_PHYS_BASE | 0x70000)
#define ORION5X_ETH_VIRT_BASE		(ORION5X_REGS_VIRT_BASE | 0x70000)

#define ORION5X_SATA_PHYS_BASE		(ORION5X_REGS_PHYS_BASE | 0x80000)
#define ORION5X_SATA_VIRT_BASE		(ORION5X_REGS_VIRT_BASE | 0x80000)

#define ORION5X_USB1_PHYS_BASE		(ORION5X_REGS_PHYS_BASE | 0xa0000)
#define ORION5X_USB1_VIRT_BASE		(ORION5X_REGS_VIRT_BASE | 0xa0000)

/*******************************************************************************
 * Device Bus Registers
 ******************************************************************************/
#define MPP_0_7_CTRL		ORION5X_DEV_BUS_REG(0x000)
#define MPP_8_15_CTRL		ORION5X_DEV_BUS_REG(0x004)
#define MPP_16_19_CTRL		ORION5X_DEV_BUS_REG(0x050)
#define MPP_DEV_CTRL		ORION5X_DEV_BUS_REG(0x008)
#define MPP_RESET_SAMPLE	ORION5X_DEV_BUS_REG(0x010)
#define DEV_BANK_0_PARAM	ORION5X_DEV_BUS_REG(0x45c)
#define DEV_BANK_1_PARAM	ORION5X_DEV_BUS_REG(0x460)
#define DEV_BANK_2_PARAM	ORION5X_DEV_BUS_REG(0x464)
#define DEV_BANK_BOOT_PARAM	ORION5X_DEV_BUS_REG(0x46c)
#define DEV_BUS_CTRL		ORION5X_DEV_BUS_REG(0x4c0)
#define DEV_BUS_INT_CAUSE	ORION5X_DEV_BUS_REG(0x4d0)
#define DEV_BUS_INT_MASK	ORION5X_DEV_BUS_REG(0x4d4)

/*******************************************************************************
 * Supported Devices & Revisions
 ******************************************************************************/
/* Orion-1 (88F5181) and Orion-VoIP (88F5181L) */
#define MV88F5181_DEV_ID	0x5181
#define MV88F5181_REV_B1	3
#define MV88F5181L_REV_A0	8
#define MV88F5181L_REV_A1	9
/* Orion-NAS (88F5182) */
#define MV88F5182_DEV_ID	0x5182
#define MV88F5182_REV_A2	2
/* Orion-2 (88F5281) */
#define MV88F5281_DEV_ID	0x5281
#define MV88F5281_REV_D0	4
#define MV88F5281_REV_D1	5
#define MV88F5281_REV_D2	6
/* Orion-1-90 (88F6183) */
#define MV88F6183_DEV_ID	0x6183
#define MV88F6183_REV_B0	3

#endif
Commit	Line	Data
9dd0b194	1	/*
a09e64fb	2	* arch/arm/mach-orion5x/include/mach/orion5x.h
9dd0b194 LB	3	*
9dd0b194 LB	4	* Generic definitions of Orion SoC flavors:
d323ade1	5	* Orion-1, Orion-VoIP, Orion-NAS, Orion-2, and Orion-1-90.
9dd0b194 LB	6	*
	7	* Maintainer: Tzachi Perelstein <tzachi@marvell.com>
	8	*
	9	* This file is licensed under the terms of the GNU General Public
	10	* License version 2. This program is licensed "as is" without any
	11	* warranty of any kind, whether express or implied.
	12	*/
	13
	14	#ifndef __ASM_ARCH_ORION5X_H
	15	#define __ASM_ARCH_ORION5X_H
	16
	17	/*****************************************************************************
	18	* Orion Address Maps
	19	*
	20	* phys
	21	* e0000000 PCIe MEM space
	22	* e8000000 PCI MEM space
	23	* f0000000 PCIe WA space (Orion-1/Orion-NAS only)
	24	* f1000000 on-chip peripheral registers
	25	* f2000000 PCIe I/O space
	26	* f2100000 PCI I/O space
	27	* f4000000 device bus mappings (boot)
	28	* fa000000 device bus mappings (cs0)
	29	* fa800000 device bus mappings (cs2)
	30	* fc000000 device bus mappings (cs0/cs1)
	31	*
	32	* virt phys size
	33	* fdd00000 f1000000 1M on-chip peripheral registers
	34	* fde00000 f2000000 1M PCIe I/O space
	35	* fdf00000 f2100000 1M PCI I/O space
	36	* fe000000 f0000000 16M PCIe WA space (Orion-1/Orion-NAS only)
	37	****************************************************************************/
	38	#define ORION5X_REGS_PHYS_BASE 0xf1000000
	39	#define ORION5X_REGS_VIRT_BASE 0xfdd00000
	40	#define ORION5X_REGS_SIZE SZ_1M
	41
	42	#define ORION5X_PCIE_IO_PHYS_BASE 0xf2000000
	43	#define ORION5X_PCIE_IO_VIRT_BASE 0xfde00000
	44	#define ORION5X_PCIE_IO_BUS_BASE 0x00000000
	45	#define ORION5X_PCIE_IO_SIZE SZ_1M
	46
	47	#define ORION5X_PCI_IO_PHYS_BASE 0xf2100000
	48	#define ORION5X_PCI_IO_VIRT_BASE 0xfdf00000
	49	#define ORION5X_PCI_IO_BUS_BASE 0x00100000
	50	#define ORION5X_PCI_IO_SIZE SZ_1M
	51
	52	/* Relevant only for Orion-1/Orion-NAS */
	53	#define ORION5X_PCIE_WA_PHYS_BASE 0xf0000000
	54	#define ORION5X_PCIE_WA_VIRT_BASE 0xfe000000
	55	#define ORION5X_PCIE_WA_SIZE SZ_16M
	56
	57	#define ORION5X_PCIE_MEM_PHYS_BASE 0xe0000000
	58	#define ORION5X_PCIE_MEM_SIZE SZ_128M
	59
	60	#define ORION5X_PCI_MEM_PHYS_BASE 0xe8000000
	61	#define ORION5X_PCI_MEM_SIZE SZ_128M
	62
9dd0b194 LB	63	/*******************************************************************************
	64	* Orion Registers Map
	65	******************************************************************************/
fdd8b079	66
9dd0b194	67	#define ORION5X_DDR_VIRT_BASE (ORION5X_REGS_VIRT_BASE \| 0x00000)
9dd0b194 LB	68
	69	#define ORION5X_DEV_BUS_PHYS_BASE (ORION5X_REGS_PHYS_BASE \| 0x10000)
	70	#define ORION5X_DEV_BUS_VIRT_BASE (ORION5X_REGS_VIRT_BASE \| 0x10000)
	71	#define ORION5X_DEV_BUS_REG(x) (ORION5X_DEV_BUS_VIRT_BASE \| (x))
d323ade1	72	#define SPI_PHYS_BASE (ORION5X_DEV_BUS_PHYS_BASE \| 0x0600)
9dd0b194 LB	73	#define I2C_PHYS_BASE (ORION5X_DEV_BUS_PHYS_BASE \| 0x1000)
	74	#define UART0_PHYS_BASE (ORION5X_DEV_BUS_PHYS_BASE \| 0x2000)
	75	#define UART0_VIRT_BASE (ORION5X_DEV_BUS_VIRT_BASE \| 0x2000)
	76	#define UART1_PHYS_BASE (ORION5X_DEV_BUS_PHYS_BASE \| 0x2100)
	77	#define UART1_VIRT_BASE (ORION5X_DEV_BUS_VIRT_BASE \| 0x2100)
	78
	79	#define ORION5X_BRIDGE_VIRT_BASE (ORION5X_REGS_VIRT_BASE \| 0x20000)
9dd0b194 LB	80
9dd0b194 LB	81	#define ORION5X_PCI_VIRT_BASE (ORION5X_REGS_VIRT_BASE \| 0x30000)
9dd0b194 LB	82
9dd0b194 LB	83	#define ORION5X_PCIE_VIRT_BASE (ORION5X_REGS_VIRT_BASE \| 0x40000)
9dd0b194 LB	84
	85	#define ORION5X_USB0_PHYS_BASE (ORION5X_REGS_PHYS_BASE \| 0x50000)
	86	#define ORION5X_USB0_VIRT_BASE (ORION5X_REGS_VIRT_BASE \| 0x50000)
9dd0b194	87
1d5a1a6e SB	88	#define ORION5X_XOR_PHYS_BASE (ORION5X_REGS_PHYS_BASE \| 0x60900)
1d5a1a6e SB	89	#define ORION5X_XOR_VIRT_BASE (ORION5X_REGS_VIRT_BASE \| 0x60900)
1d5a1a6e	90
9dd0b194 LB	91	#define ORION5X_ETH_PHYS_BASE (ORION5X_REGS_PHYS_BASE \| 0x70000)
9dd0b194 LB	92	#define ORION5X_ETH_VIRT_BASE (ORION5X_REGS_VIRT_BASE \| 0x70000)
9dd0b194 LB	93
	94	#define ORION5X_SATA_PHYS_BASE (ORION5X_REGS_PHYS_BASE \| 0x80000)
	95	#define ORION5X_SATA_VIRT_BASE (ORION5X_REGS_VIRT_BASE \| 0x80000)
9dd0b194 LB	96
	97	#define ORION5X_USB1_PHYS_BASE (ORION5X_REGS_PHYS_BASE \| 0xa0000)
	98	#define ORION5X_USB1_VIRT_BASE (ORION5X_REGS_VIRT_BASE \| 0xa0000)
9dd0b194 LB	99
	100	/*******************************************************************************
	101	* Device Bus Registers
	102	******************************************************************************/
	103	#define MPP_0_7_CTRL ORION5X_DEV_BUS_REG(0x000)
	104	#define MPP_8_15_CTRL ORION5X_DEV_BUS_REG(0x004)
	105	#define MPP_16_19_CTRL ORION5X_DEV_BUS_REG(0x050)
	106	#define MPP_DEV_CTRL ORION5X_DEV_BUS_REG(0x008)
	107	#define MPP_RESET_SAMPLE ORION5X_DEV_BUS_REG(0x010)
9dd0b194 LB	108	#define DEV_BANK_0_PARAM ORION5X_DEV_BUS_REG(0x45c)
	109	#define DEV_BANK_1_PARAM ORION5X_DEV_BUS_REG(0x460)
	110	#define DEV_BANK_2_PARAM ORION5X_DEV_BUS_REG(0x464)
	111	#define DEV_BANK_BOOT_PARAM ORION5X_DEV_BUS_REG(0x46c)
	112	#define DEV_BUS_CTRL ORION5X_DEV_BUS_REG(0x4c0)
	113	#define DEV_BUS_INT_CAUSE ORION5X_DEV_BUS_REG(0x4d0)
	114	#define DEV_BUS_INT_MASK ORION5X_DEV_BUS_REG(0x4d4)
9dd0b194	115
fdd8b079 NP	116	/*******************************************************************************
	117	* Supported Devices & Revisions
	118	******************************************************************************/
	119	/* Orion-1 (88F5181) and Orion-VoIP (88F5181L) */
	120	#define MV88F5181_DEV_ID 0x5181
	121	#define MV88F5181_REV_B1 3
	122	#define MV88F5181L_REV_A0 8
	123	#define MV88F5181L_REV_A1 9
	124	/* Orion-NAS (88F5182) */
	125	#define MV88F5182_DEV_ID 0x5182
	126	#define MV88F5182_REV_A2 2
	127	/* Orion-2 (88F5281) */
	128	#define MV88F5281_DEV_ID 0x5281
	129	#define MV88F5281_REV_D0 4
	130	#define MV88F5281_REV_D1 5
	131	#define MV88F5281_REV_D2 6
	132	/* Orion-1-90 (88F6183) */
	133	#define MV88F6183_DEV_ID 0x6183
	134	#define MV88F6183_REV_B0 3
9dd0b194 LB	135
9dd0b194 LB	136	#endif