mirror of
				https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
				synced 2025-10-31 18:53:24 +00:00 
			
		
		
		
	
		
			
				
	
	
		
			437 lines
		
	
	
		
			16 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			437 lines
		
	
	
		
			16 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
| /*
 | |
|  * Bonito Register Map
 | |
|  *
 | |
|  * This file is the original bonito.h from Algorithmics with minor changes
 | |
|  * to fit into linux.
 | |
|  *
 | |
|  * Copyright (c) 1999 Algorithmics Ltd
 | |
|  *
 | |
|  * Carsten Langgaard, carstenl@mips.com
 | |
|  * Copyright (C) 2001 MIPS Technologies, Inc.  All rights reserved.
 | |
|  *
 | |
|  * Algorithmics gives permission for anyone to use and modify this file
 | |
|  * without any obligation or license condition except that you retain
 | |
|  * this copyright message in any source redistribution in whole or part.
 | |
|  *
 | |
|  */
 | |
| 
 | |
| /* Revision 1.48 autogenerated on 08/17/99 15:20:01 */
 | |
| /* This bonito64 version editted from bonito.h Revision 1.48 on 11/09/00 */
 | |
| 
 | |
| #ifndef _ASM_MIPS_BOARDS_BONITO64_H
 | |
| #define _ASM_MIPS_BOARDS_BONITO64_H
 | |
| 
 | |
| #ifdef __ASSEMBLY__
 | |
| 
 | |
| /* offsets from base register */
 | |
| #define BONITO(x)	(x)
 | |
| 
 | |
| #elif defined(CONFIG_LEMOTE_FULONG)
 | |
| 
 | |
| #define BONITO(x) (*(volatile u32 *)((char *)CKSEG1ADDR(BONITO_REG_BASE) + (x)))
 | |
| #define BONITO_IRQ_BASE   32
 | |
| 
 | |
| #else
 | |
| 
 | |
| /*
 | |
|  * Algorithmics Bonito64 system controller register base.
 | |
|  */
 | |
| extern unsigned long _pcictrl_bonito;
 | |
| extern unsigned long _pcictrl_bonito_pcicfg;
 | |
| 
 | |
| #define BONITO(x)		*(volatile u32 *)(_pcictrl_bonito + (x))
 | |
| 
 | |
| #endif /* __ASSEMBLY__ */
 | |
| 
 | |
| 
 | |
| #define BONITO_BOOT_BASE		0x1fc00000
 | |
| #define BONITO_BOOT_SIZE		0x00100000
 | |
| #define BONITO_BOOT_TOP 		(BONITO_BOOT_BASE+BONITO_BOOT_SIZE-1)
 | |
| #define BONITO_FLASH_BASE		0x1c000000
 | |
| #define BONITO_FLASH_SIZE		0x03000000
 | |
| #define BONITO_FLASH_TOP		(BONITO_FLASH_BASE+BONITO_FLASH_SIZE-1)
 | |
| #define BONITO_SOCKET_BASE		0x1f800000
 | |
| #define BONITO_SOCKET_SIZE		0x00400000
 | |
| #define BONITO_SOCKET_TOP		(BONITO_SOCKET_BASE+BONITO_SOCKET_SIZE-1)
 | |
| #define BONITO_REG_BASE 		0x1fe00000
 | |
| #define BONITO_REG_SIZE 		0x00040000
 | |
| #define BONITO_REG_TOP			(BONITO_REG_BASE+BONITO_REG_SIZE-1)
 | |
| #define BONITO_DEV_BASE 		0x1ff00000
 | |
| #define BONITO_DEV_SIZE 		0x00100000
 | |
| #define BONITO_DEV_TOP			(BONITO_DEV_BASE+BONITO_DEV_SIZE-1)
 | |
| #define BONITO_PCILO_BASE		0x10000000
 | |
| #define BONITO_PCILO_SIZE		0x0c000000
 | |
| #define BONITO_PCILO_TOP		(BONITO_PCILO_BASE+BONITO_PCILO_SIZE-1)
 | |
| #define BONITO_PCILO0_BASE		0x10000000
 | |
| #define BONITO_PCILO1_BASE		0x14000000
 | |
| #define BONITO_PCILO2_BASE		0x18000000
 | |
| #define BONITO_PCIHI_BASE		0x20000000
 | |
| #define BONITO_PCIHI_SIZE		0x20000000
 | |
| #define BONITO_PCIHI_TOP		(BONITO_PCIHI_BASE+BONITO_PCIHI_SIZE-1)
 | |
| #define BONITO_PCIIO_BASE		0x1fd00000
 | |
| #define BONITO_PCIIO_SIZE		0x00100000
 | |
| #define BONITO_PCIIO_TOP		(BONITO_PCIIO_BASE+BONITO_PCIIO_SIZE-1)
 | |
| #define BONITO_PCICFG_BASE		0x1fe80000
 | |
| #define BONITO_PCICFG_SIZE		0x00080000
 | |
| #define BONITO_PCICFG_TOP		(BONITO_PCICFG_BASE+BONITO_PCICFG_SIZE-1)
 | |
| 
 | |
| 
 | |
| /* Bonito Register Bases */
 | |
| 
 | |
| #define BONITO_PCICONFIGBASE		0x00
 | |
| #define BONITO_REGBASE			0x100
 | |
| 
 | |
| 
 | |
| /* PCI Configuration  Registers */
 | |
| 
 | |
| #define BONITO_PCI_REG(x)               BONITO(BONITO_PCICONFIGBASE + (x))
 | |
| #define BONITO_PCIDID			BONITO_PCI_REG(0x00)
 | |
| #define BONITO_PCICMD			BONITO_PCI_REG(0x04)
 | |
| #define BONITO_PCICLASS 		BONITO_PCI_REG(0x08)
 | |
| #define BONITO_PCILTIMER		BONITO_PCI_REG(0x0c)
 | |
| #define BONITO_PCIBASE0 		BONITO_PCI_REG(0x10)
 | |
| #define BONITO_PCIBASE1 		BONITO_PCI_REG(0x14)
 | |
| #define BONITO_PCIBASE2 		BONITO_PCI_REG(0x18)
 | |
| #define BONITO_PCIEXPRBASE		BONITO_PCI_REG(0x30)
 | |
| #define BONITO_PCIINT			BONITO_PCI_REG(0x3c)
 | |
| 
 | |
| #define BONITO_PCICMD_PERR_CLR		0x80000000
 | |
| #define BONITO_PCICMD_SERR_CLR		0x40000000
 | |
| #define BONITO_PCICMD_MABORT_CLR	0x20000000
 | |
| #define BONITO_PCICMD_MTABORT_CLR	0x10000000
 | |
| #define BONITO_PCICMD_TABORT_CLR	0x08000000
 | |
| #define BONITO_PCICMD_MPERR_CLR 	0x01000000
 | |
| #define BONITO_PCICMD_PERRRESPEN	0x00000040
 | |
| #define BONITO_PCICMD_ASTEPEN		0x00000080
 | |
| #define BONITO_PCICMD_SERREN		0x00000100
 | |
| #define BONITO_PCILTIMER_BUSLATENCY	0x0000ff00
 | |
| #define BONITO_PCILTIMER_BUSLATENCY_SHIFT	8
 | |
| 
 | |
| 
 | |
| 
 | |
| 
 | |
| /* 1. Bonito h/w Configuration */
 | |
| /* Power on register */
 | |
| 
 | |
| #define BONITO_BONPONCFG		BONITO(BONITO_REGBASE + 0x00)
 | |
| 
 | |
| #define BONITO_BONPONCFG_SYSCONTROLLERRD	0x00040000
 | |
| #define BONITO_BONPONCFG_ROMCS1SAMP	0x00020000
 | |
| #define BONITO_BONPONCFG_ROMCS0SAMP	0x00010000
 | |
| #define BONITO_BONPONCFG_CPUBIGEND	0x00004000
 | |
| /* Added by RPF 11-9-00 */
 | |
| #define BONITO_BONPONCFG_BURSTORDER	0x00001000
 | |
| /* --- */
 | |
| #define BONITO_BONPONCFG_CPUPARITY	0x00002000
 | |
| #define BONITO_BONPONCFG_CPUTYPE	0x00000007
 | |
| #define BONITO_BONPONCFG_CPUTYPE_SHIFT	0
 | |
| #define BONITO_BONPONCFG_PCIRESET_OUT	0x00000008
 | |
| #define BONITO_BONPONCFG_IS_ARBITER	0x00000010
 | |
| #define BONITO_BONPONCFG_ROMBOOT	0x000000c0
 | |
| #define BONITO_BONPONCFG_ROMBOOT_SHIFT	6
 | |
| 
 | |
| #define BONITO_BONPONCFG_ROMBOOT_FLASH	(0x0<<BONITO_BONPONCFG_ROMBOOT_SHIFT)
 | |
| #define BONITO_BONPONCFG_ROMBOOT_SOCKET (0x1<<BONITO_BONPONCFG_ROMBOOT_SHIFT)
 | |
| #define BONITO_BONPONCFG_ROMBOOT_SDRAM	(0x2<<BONITO_BONPONCFG_ROMBOOT_SHIFT)
 | |
| #define BONITO_BONPONCFG_ROMBOOT_CPURESET	(0x3<<BONITO_BONPONCFG_ROMBOOT_SHIFT)
 | |
| 
 | |
| #define BONITO_BONPONCFG_ROMCS0WIDTH	0x00000100
 | |
| #define BONITO_BONPONCFG_ROMCS1WIDTH	0x00000200
 | |
| #define BONITO_BONPONCFG_ROMCS0FAST	0x00000400
 | |
| #define BONITO_BONPONCFG_ROMCS1FAST	0x00000800
 | |
| #define BONITO_BONPONCFG_CONFIG_DIS	0x00000020
 | |
| 
 | |
| 
 | |
| /* Other Bonito configuration */
 | |
| 
 | |
| #define BONITO_BONGENCFG_OFFSET         0x4
 | |
| #define BONITO_BONGENCFG		BONITO(BONITO_REGBASE + BONITO_BONGENCFG_OFFSET)
 | |
| 
 | |
| #define BONITO_BONGENCFG_DEBUGMODE	0x00000001
 | |
| #define BONITO_BONGENCFG_SNOOPEN	0x00000002
 | |
| #define BONITO_BONGENCFG_CPUSELFRESET	0x00000004
 | |
| 
 | |
| #define BONITO_BONGENCFG_FORCE_IRQA	0x00000008
 | |
| #define BONITO_BONGENCFG_IRQA_ISOUT	0x00000010
 | |
| #define BONITO_BONGENCFG_IRQA_FROM_INT1 0x00000020
 | |
| #define BONITO_BONGENCFG_BYTESWAP	0x00000040
 | |
| 
 | |
| #define BONITO_BONGENCFG_UNCACHED	0x00000080
 | |
| #define BONITO_BONGENCFG_PREFETCHEN	0x00000100
 | |
| #define BONITO_BONGENCFG_WBEHINDEN	0x00000200
 | |
| #define BONITO_BONGENCFG_CACHEALG	0x00000c00
 | |
| #define BONITO_BONGENCFG_CACHEALG_SHIFT 10
 | |
| #define BONITO_BONGENCFG_PCIQUEUE	0x00001000
 | |
| #define BONITO_BONGENCFG_CACHESTOP	0x00002000
 | |
| #define BONITO_BONGENCFG_MSTRBYTESWAP	0x00004000
 | |
| #define BONITO_BONGENCFG_BUSERREN	0x00008000
 | |
| #define BONITO_BONGENCFG_NORETRYTIMEOUT 0x00010000
 | |
| #define BONITO_BONGENCFG_SHORTCOPYTIMEOUT	0x00020000
 | |
| 
 | |
| /* 2. IO & IDE configuration */
 | |
| 
 | |
| #define BONITO_IODEVCFG 		BONITO(BONITO_REGBASE + 0x08)
 | |
| 
 | |
| /* 3. IO & IDE configuration */
 | |
| 
 | |
| #define BONITO_SDCFG			BONITO(BONITO_REGBASE + 0x0c)
 | |
| 
 | |
| /* 4. PCI address map control */
 | |
| 
 | |
| #define BONITO_PCIMAP			BONITO(BONITO_REGBASE + 0x10)
 | |
| #define BONITO_PCIMEMBASECFG		BONITO(BONITO_REGBASE + 0x14)
 | |
| #define BONITO_PCIMAP_CFG		BONITO(BONITO_REGBASE + 0x18)
 | |
| 
 | |
| /* 5. ICU & GPIO regs */
 | |
| 
 | |
| /* GPIO Regs - r/w */
 | |
| 
 | |
| #define BONITO_GPIODATA_OFFSET          0x1c
 | |
| #define BONITO_GPIODATA 		BONITO(BONITO_REGBASE + BONITO_GPIODATA_OFFSET)
 | |
| #define BONITO_GPIOIE			BONITO(BONITO_REGBASE + 0x20)
 | |
| 
 | |
| /* ICU Configuration Regs - r/w */
 | |
| 
 | |
| #define BONITO_INTEDGE			BONITO(BONITO_REGBASE + 0x24)
 | |
| #define BONITO_INTSTEER 		BONITO(BONITO_REGBASE + 0x28)
 | |
| #define BONITO_INTPOL			BONITO(BONITO_REGBASE + 0x2c)
 | |
| 
 | |
| /* ICU Enable Regs - IntEn & IntISR are r/o. */
 | |
| 
 | |
| #define BONITO_INTENSET 		BONITO(BONITO_REGBASE + 0x30)
 | |
| #define BONITO_INTENCLR 		BONITO(BONITO_REGBASE + 0x34)
 | |
| #define BONITO_INTEN			BONITO(BONITO_REGBASE + 0x38)
 | |
| #define BONITO_INTISR			BONITO(BONITO_REGBASE + 0x3c)
 | |
| 
 | |
| /* PCI mail boxes */
 | |
| 
 | |
| #define BONITO_PCIMAIL0_OFFSET          0x40
 | |
| #define BONITO_PCIMAIL1_OFFSET          0x44
 | |
| #define BONITO_PCIMAIL2_OFFSET          0x48
 | |
| #define BONITO_PCIMAIL3_OFFSET          0x4c
 | |
| #define BONITO_PCIMAIL0 		BONITO(BONITO_REGBASE + 0x40)
 | |
| #define BONITO_PCIMAIL1 		BONITO(BONITO_REGBASE + 0x44)
 | |
| #define BONITO_PCIMAIL2 		BONITO(BONITO_REGBASE + 0x48)
 | |
| #define BONITO_PCIMAIL3 		BONITO(BONITO_REGBASE + 0x4c)
 | |
| 
 | |
| 
 | |
| /* 6. PCI cache */
 | |
| 
 | |
| #define BONITO_PCICACHECTRL		BONITO(BONITO_REGBASE + 0x50)
 | |
| #define BONITO_PCICACHETAG		BONITO(BONITO_REGBASE + 0x54)
 | |
| 
 | |
| #define BONITO_PCIBADADDR		BONITO(BONITO_REGBASE + 0x58)
 | |
| #define BONITO_PCIMSTAT 		BONITO(BONITO_REGBASE + 0x5c)
 | |
| 
 | |
| 
 | |
| /*
 | |
| #define BONITO_PCIRDPOST		BONITO(BONITO_REGBASE + 0x60)
 | |
| #define BONITO_PCIDATA			BONITO(BONITO_REGBASE + 0x64)
 | |
| */
 | |
| 
 | |
| /* 7. IDE DMA & Copier */
 | |
| 
 | |
| #define BONITO_CONFIGBASE		0x000
 | |
| #define BONITO_BONITOBASE		0x100
 | |
| #define BONITO_LDMABASE 		0x200
 | |
| #define BONITO_COPBASE			0x300
 | |
| #define BONITO_REG_BLOCKMASK		0x300
 | |
| 
 | |
| #define BONITO_LDMACTRL 		BONITO(BONITO_LDMABASE + 0x0)
 | |
| #define BONITO_LDMASTAT 		BONITO(BONITO_LDMABASE + 0x0)
 | |
| #define BONITO_LDMAADDR 		BONITO(BONITO_LDMABASE + 0x4)
 | |
| #define BONITO_LDMAGO			BONITO(BONITO_LDMABASE + 0x8)
 | |
| #define BONITO_LDMADATA 		BONITO(BONITO_LDMABASE + 0xc)
 | |
| 
 | |
| #define BONITO_COPCTRL			BONITO(BONITO_COPBASE + 0x0)
 | |
| #define BONITO_COPSTAT			BONITO(BONITO_COPBASE + 0x0)
 | |
| #define BONITO_COPPADDR 		BONITO(BONITO_COPBASE + 0x4)
 | |
| #define BONITO_COPDADDR 		BONITO(BONITO_COPBASE + 0x8)
 | |
| #define BONITO_COPGO			BONITO(BONITO_COPBASE + 0xc)
 | |
| 
 | |
| 
 | |
| /* ###### Bit Definitions for individual Registers #### */
 | |
| 
 | |
| /* Gen DMA. */
 | |
| 
 | |
| #define BONITO_IDECOPDADDR_DMA_DADDR	0x0ffffffc
 | |
| #define BONITO_IDECOPDADDR_DMA_DADDR_SHIFT	2
 | |
| #define BONITO_IDECOPPADDR_DMA_PADDR	0xfffffffc
 | |
| #define BONITO_IDECOPPADDR_DMA_PADDR_SHIFT	2
 | |
| #define BONITO_IDECOPGO_DMA_SIZE	0x0000fffe
 | |
| #define BONITO_IDECOPGO_DMA_SIZE_SHIFT	0
 | |
| #define BONITO_IDECOPGO_DMA_WRITE	0x00010000
 | |
| #define BONITO_IDECOPGO_DMAWCOUNT	0x000f0000
 | |
| #define BONITO_IDECOPGO_DMAWCOUNT_SHIFT	16
 | |
| 
 | |
| #define BONITO_IDECOPCTRL_DMA_STARTBIT	0x80000000
 | |
| #define BONITO_IDECOPCTRL_DMA_RSTBIT	0x40000000
 | |
| 
 | |
| /* DRAM - sdCfg */
 | |
| 
 | |
| #define BONITO_SDCFG_AROWBITS		0x00000003
 | |
| #define BONITO_SDCFG_AROWBITS_SHIFT	0
 | |
| #define BONITO_SDCFG_ACOLBITS		0x0000000c
 | |
| #define BONITO_SDCFG_ACOLBITS_SHIFT	2
 | |
| #define BONITO_SDCFG_ABANKBIT		0x00000010
 | |
| #define BONITO_SDCFG_ASIDES		0x00000020
 | |
| #define BONITO_SDCFG_AABSENT		0x00000040
 | |
| #define BONITO_SDCFG_AWIDTH64		0x00000080
 | |
| 
 | |
| #define BONITO_SDCFG_BROWBITS		0x00000300
 | |
| #define BONITO_SDCFG_BROWBITS_SHIFT	8
 | |
| #define BONITO_SDCFG_BCOLBITS		0x00000c00
 | |
| #define BONITO_SDCFG_BCOLBITS_SHIFT	10
 | |
| #define BONITO_SDCFG_BBANKBIT		0x00001000
 | |
| #define BONITO_SDCFG_BSIDES		0x00002000
 | |
| #define BONITO_SDCFG_BABSENT		0x00004000
 | |
| #define BONITO_SDCFG_BWIDTH64		0x00008000
 | |
| 
 | |
| #define BONITO_SDCFG_EXTRDDATA		0x00010000
 | |
| #define BONITO_SDCFG_EXTRASCAS		0x00020000
 | |
| #define BONITO_SDCFG_EXTPRECH		0x00040000
 | |
| #define BONITO_SDCFG_EXTRASWIDTH	0x00180000
 | |
| #define BONITO_SDCFG_EXTRASWIDTH_SHIFT	19
 | |
| /* Changed by RPF 11-9-00 */
 | |
| #define BONITO_SDCFG_DRAMMODESET	0x00200000
 | |
| /* --- */
 | |
| #define BONITO_SDCFG_DRAMEXTREGS	0x00400000
 | |
| #define BONITO_SDCFG_DRAMPARITY 	0x00800000
 | |
| /* Added by RPF 11-9-00 */
 | |
| #define BONITO_SDCFG_DRAMBURSTLEN 	0x03000000
 | |
| #define BONITO_SDCFG_DRAMBURSTLEN_SHIFT	24
 | |
| #define BONITO_SDCFG_DRAMMODESET_DONE 	0x80000000
 | |
| /* --- */
 | |
| 
 | |
| /* PCI Cache - pciCacheCtrl */
 | |
| 
 | |
| #define BONITO_PCICACHECTRL_CACHECMD	0x00000007
 | |
| #define BONITO_PCICACHECTRL_CACHECMD_SHIFT	0
 | |
| #define BONITO_PCICACHECTRL_CACHECMDLINE	0x00000018
 | |
| #define BONITO_PCICACHECTRL_CACHECMDLINE_SHIFT	3
 | |
| #define BONITO_PCICACHECTRL_CMDEXEC	0x00000020
 | |
| 
 | |
| #define BONITO_PCICACHECTRL_IOBCCOH_PRES	0x00000100
 | |
| #define BONITO_PCICACHECTRL_IOBCCOH_EN	0x00000200
 | |
| #define BONITO_PCICACHECTRL_CPUCOH_PRES	0x00000400
 | |
| #define BONITO_PCICACHECTRL_CPUCOH_EN	0x00000800
 | |
| 
 | |
| #define BONITO_IODEVCFG_BUFFBIT_CS0	0x00000001
 | |
| #define BONITO_IODEVCFG_SPEEDBIT_CS0	0x00000002
 | |
| #define BONITO_IODEVCFG_MOREABITS_CS0	0x00000004
 | |
| 
 | |
| #define BONITO_IODEVCFG_BUFFBIT_CS1	0x00000008
 | |
| #define BONITO_IODEVCFG_SPEEDBIT_CS1	0x00000010
 | |
| #define BONITO_IODEVCFG_MOREABITS_CS1	0x00000020
 | |
| 
 | |
| #define BONITO_IODEVCFG_BUFFBIT_CS2	0x00000040
 | |
| #define BONITO_IODEVCFG_SPEEDBIT_CS2	0x00000080
 | |
| #define BONITO_IODEVCFG_MOREABITS_CS2	0x00000100
 | |
| 
 | |
| #define BONITO_IODEVCFG_BUFFBIT_CS3	0x00000200
 | |
| #define BONITO_IODEVCFG_SPEEDBIT_CS3	0x00000400
 | |
| #define BONITO_IODEVCFG_MOREABITS_CS3	0x00000800
 | |
| 
 | |
| #define BONITO_IODEVCFG_BUFFBIT_IDE	0x00001000
 | |
| #define BONITO_IODEVCFG_SPEEDBIT_IDE	0x00002000
 | |
| #define BONITO_IODEVCFG_WORDSWAPBIT_IDE 0x00004000
 | |
| #define BONITO_IODEVCFG_MODEBIT_IDE	0x00008000
 | |
| #define BONITO_IODEVCFG_DMAON_IDE	0x001f0000
 | |
| #define BONITO_IODEVCFG_DMAON_IDE_SHIFT 16
 | |
| #define BONITO_IODEVCFG_DMAOFF_IDE	0x01e00000
 | |
| #define BONITO_IODEVCFG_DMAOFF_IDE_SHIFT	21
 | |
| #define BONITO_IODEVCFG_EPROMSPLIT	0x02000000
 | |
| /* Added by RPF 11-9-00 */
 | |
| #define BONITO_IODEVCFG_CPUCLOCKPERIOD	0xfc000000
 | |
| #define BONITO_IODEVCFG_CPUCLOCKPERIOD_SHIFT 26
 | |
| /* --- */
 | |
| 
 | |
| /* gpio */
 | |
| #define BONITO_GPIO_GPIOW		0x000003ff
 | |
| #define BONITO_GPIO_GPIOW_SHIFT 	0
 | |
| #define BONITO_GPIO_GPIOR		0x01ff0000
 | |
| #define BONITO_GPIO_GPIOR_SHIFT 	16
 | |
| #define BONITO_GPIO_GPINR		0xfe000000
 | |
| #define BONITO_GPIO_GPINR_SHIFT 	25
 | |
| #define BONITO_GPIO_IOW(N)		(1<<(BONITO_GPIO_GPIOW_SHIFT+(N)))
 | |
| #define BONITO_GPIO_IOR(N)		(1<<(BONITO_GPIO_GPIOR_SHIFT+(N)))
 | |
| #define BONITO_GPIO_INR(N)		(1<<(BONITO_GPIO_GPINR_SHIFT+(N)))
 | |
| 
 | |
| /* ICU */
 | |
| #define BONITO_ICU_MBOXES		0x0000000f
 | |
| #define BONITO_ICU_MBOXES_SHIFT 	0
 | |
| #define BONITO_ICU_DMARDY		0x00000010
 | |
| #define BONITO_ICU_DMAEMPTY		0x00000020
 | |
| #define BONITO_ICU_COPYRDY		0x00000040
 | |
| #define BONITO_ICU_COPYEMPTY		0x00000080
 | |
| #define BONITO_ICU_COPYERR		0x00000100
 | |
| #define BONITO_ICU_PCIIRQ		0x00000200
 | |
| #define BONITO_ICU_MASTERERR		0x00000400
 | |
| #define BONITO_ICU_SYSTEMERR		0x00000800
 | |
| #define BONITO_ICU_DRAMPERR		0x00001000
 | |
| #define BONITO_ICU_RETRYERR		0x00002000
 | |
| #define BONITO_ICU_GPIOS		0x01ff0000
 | |
| #define BONITO_ICU_GPIOS_SHIFT		16
 | |
| #define BONITO_ICU_GPINS		0x7e000000
 | |
| #define BONITO_ICU_GPINS_SHIFT		25
 | |
| #define BONITO_ICU_MBOX(N)		(1<<(BONITO_ICU_MBOXES_SHIFT+(N)))
 | |
| #define BONITO_ICU_GPIO(N)		(1<<(BONITO_ICU_GPIOS_SHIFT+(N)))
 | |
| #define BONITO_ICU_GPIN(N)		(1<<(BONITO_ICU_GPINS_SHIFT+(N)))
 | |
| 
 | |
| /* pcimap */
 | |
| 
 | |
| #define BONITO_PCIMAP_PCIMAP_LO0	0x0000003f
 | |
| #define BONITO_PCIMAP_PCIMAP_LO0_SHIFT	0
 | |
| #define BONITO_PCIMAP_PCIMAP_LO1	0x00000fc0
 | |
| #define BONITO_PCIMAP_PCIMAP_LO1_SHIFT	6
 | |
| #define BONITO_PCIMAP_PCIMAP_LO2	0x0003f000
 | |
| #define BONITO_PCIMAP_PCIMAP_LO2_SHIFT	12
 | |
| #define BONITO_PCIMAP_PCIMAP_2		0x00040000
 | |
| #define BONITO_PCIMAP_WIN(WIN, ADDR)	((((ADDR)>>26) & BONITO_PCIMAP_PCIMAP_LO0) << ((WIN)*6))
 | |
| 
 | |
| #define BONITO_PCIMAP_WINSIZE           (1<<26)
 | |
| #define BONITO_PCIMAP_WINOFFSET(ADDR)	((ADDR) & (BONITO_PCIMAP_WINSIZE - 1))
 | |
| #define BONITO_PCIMAP_WINBASE(ADDR)	((ADDR) << 26)
 | |
| 
 | |
| /* pcimembaseCfg */
 | |
| 
 | |
| #define BONITO_PCIMEMBASECFG_MASK               0xf0000000
 | |
| #define BONITO_PCIMEMBASECFG_MEMBASE0_MASK	0x0000001f
 | |
| #define BONITO_PCIMEMBASECFG_MEMBASE0_MASK_SHIFT	0
 | |
| #define BONITO_PCIMEMBASECFG_MEMBASE0_TRANS	0x000003e0
 | |
| #define BONITO_PCIMEMBASECFG_MEMBASE0_TRANS_SHIFT	5
 | |
| #define BONITO_PCIMEMBASECFG_MEMBASE0_CACHED	0x00000400
 | |
| #define BONITO_PCIMEMBASECFG_MEMBASE0_IO	0x00000800
 | |
| 
 | |
| #define BONITO_PCIMEMBASECFG_MEMBASE1_MASK	0x0001f000
 | |
| #define BONITO_PCIMEMBASECFG_MEMBASE1_MASK_SHIFT	12
 | |
| #define BONITO_PCIMEMBASECFG_MEMBASE1_TRANS	0x003e0000
 | |
| #define BONITO_PCIMEMBASECFG_MEMBASE1_TRANS_SHIFT	17
 | |
| #define BONITO_PCIMEMBASECFG_MEMBASE1_CACHED	0x00400000
 | |
| #define BONITO_PCIMEMBASECFG_MEMBASE1_IO	0x00800000
 | |
| 
 | |
| #define BONITO_PCIMEMBASECFG_ASHIFT	23
 | |
| #define BONITO_PCIMEMBASECFG_AMASK              0x007fffff
 | |
| #define BONITO_PCIMEMBASECFGSIZE(WIN, SIZE)	(((~((SIZE)-1))>>(BONITO_PCIMEMBASECFG_ASHIFT-BONITO_PCIMEMBASECFG_MEMBASE##WIN##_MASK_SHIFT)) & BONITO_PCIMEMBASECFG_MEMBASE##WIN##_MASK)
 | |
| #define BONITO_PCIMEMBASECFGBASE(WIN, BASE)	(((BASE)>>(BONITO_PCIMEMBASECFG_ASHIFT-BONITO_PCIMEMBASECFG_MEMBASE##WIN##_TRANS_SHIFT)) & BONITO_PCIMEMBASECFG_MEMBASE##WIN##_TRANS)
 | |
| 
 | |
| #define BONITO_PCIMEMBASECFG_SIZE(WIN, CFG)  (((((~(CFG)) & BONITO_PCIMEMBASECFG_MEMBASE##WIN##_MASK)) << (BONITO_PCIMEMBASECFG_ASHIFT - BONITO_PCIMEMBASECFG_MEMBASE##WIN##_MASK_SHIFT)) | BONITO_PCIMEMBASECFG_AMASK)
 | |
| 
 | |
| 
 | |
| #define BONITO_PCIMEMBASECFG_ADDRMASK(WIN, CFG)  ((((CFG) & BONITO_PCIMEMBASECFG_MEMBASE##WIN##_MASK) >> BONITO_PCIMEMBASECFG_MEMBASE##WIN##_MASK_SHIFT) << BONITO_PCIMEMBASECFG_ASHIFT)
 | |
| #define BONITO_PCIMEMBASECFG_ADDRMASK(WIN, CFG)  ((((CFG) & BONITO_PCIMEMBASECFG_MEMBASE##WIN##_MASK) >> BONITO_PCIMEMBASECFG_MEMBASE##WIN##_MASK_SHIFT) << BONITO_PCIMEMBASECFG_ASHIFT)
 | |
| #define BONITO_PCIMEMBASECFG_ADDRTRANS(WIN, CFG) ((((CFG) & BONITO_PCIMEMBASECFG_MEMBASE##WIN##_TRANS) >> BONITO_PCIMEMBASECFG_MEMBASE##WIN##_TRANS_SHIFT) << BONITO_PCIMEMBASECFG_ASHIFT)
 | |
| 
 | |
| #define BONITO_PCITOPHYS(WIN, ADDR, CFG)          ( \
 | |
|                                                   (((ADDR) & (~(BONITO_PCIMEMBASECFG_MASK))) & (~(BONITO_PCIMEMBASECFG_ADDRMASK(WIN, CFG)))) | \
 | |
|                                                   (BONITO_PCIMEMBASECFG_ADDRTRANS(WIN, CFG)) \
 | |
|                                                 )
 | |
| 
 | |
| /* PCICmd */
 | |
| 
 | |
| #define BONITO_PCICMD_MEMEN		0x00000002
 | |
| #define BONITO_PCICMD_MSTREN		0x00000004
 | |
| 
 | |
| 
 | |
| #endif /* _ASM_MIPS_BOARDS_BONITO64_H */
 | 
