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/* * * Hitachi Big Sur Eval Board support * * Dustin McIntire (dustin@sensoria.com) * * May be copied or modified under the terms of the GNU General Public * License. See linux/COPYING for more information. * * Derived from Hitachi SH7751 reference manual * */ #ifndef _ASM_BIGSUR_H_ #define _ASM_BIGSUR_H_ #include <asm/irq.h> #include <asm/hd64465/hd64465.h> /* 7751 Internal IRQ's used by external CPLD controller */ #define BIGSUR_IRQ_LOW 0 #define BIGSUR_IRQ_NUM 14 /* External CPLD level 1 IRQs */ #define BIGSUR_IRQ_HIGH (BIGSUR_IRQ_LOW + BIGSUR_IRQ_NUM) #define BIGSUR_2NDLVL_IRQ_LOW (HD64465_IRQ_BASE+HD64465_IRQ_NUM) #define BIGSUR_2NDLVL_IRQ_NUM 32 /* Level 2 IRQs = 4 regs * 8 bits */ #define BIGSUR_2NDLVL_IRQ_HIGH (BIGSUR_2NDLVL_IRQ_LOW + \ BIGSUR_2NDLVL_IRQ_NUM) /* PCI interrupt base number (A_INTA-A_INTD) */ #define BIGSUR_SH7751_PCI_IRQ_BASE (BIGSUR_2NDLVL_IRQ_LOW+10) /* CPLD registers and external chip addresses */ #define BIGSUR_HD64464_ADDR 0xB2000000 #define BIGSUR_DGDR 0xB1FFFE00 #define BIGSUR_BIDR 0xB1FFFD00 #define BIGSUR_CSLR 0xB1FFFC00 #define BIGSUR_SW1R 0xB1FFFB00 #define BIGSUR_DBGR 0xB1FFFA00 #define BIGSUR_BDTR 0xB1FFF900 #define BIGSUR_BDRR 0xB1FFF800 #define BIGSUR_PPR1 0xB1FFF700 #define BIGSUR_PPR2 0xB1FFF600 #define BIGSUR_IDE2 0xB1FFF500 #define BIGSUR_IDE3 0xB1FFF400 #define BIGSUR_SPCR 0xB1FFF300 #define BIGSUR_ETHR 0xB1FE0000 #define BIGSUR_PPDR 0xB1FDFF00 #define BIGSUR_ICTL 0xB1FDFE00 #define BIGSUR_ICMD 0xB1FDFD00 #define BIGSUR_DMA0 0xB1FDFC00 #define BIGSUR_DMA1 0xB1FDFB00 #define BIGSUR_IRQ0 0xB1FDFA00 #define BIGSUR_IRQ1 0xB1FDF900 #define BIGSUR_IRQ2 0xB1FDF800 #define BIGSUR_IRQ3 0xB1FDF700 #define BIGSUR_IMR0 0xB1FDF600 #define BIGSUR_IMR1 0xB1FDF500 #define BIGSUR_IMR2 0xB1FDF400 #define BIGSUR_IMR3 0xB1FDF300 #define BIGSUR_IRLMR0 0xB1FDF200 #define BIGSUR_IRLMR1 0xB1FDF100 #define BIGSUR_V320USC_ADDR 0xB1000000 #define BIGSUR_HD64465_ADDR 0xB0000000 #define BIGSUR_INTERNAL_BASE 0xB0000000 /* SMC ethernet card parameters */ #define BIGSUR_ETHER_IOPORT 0x220 /* IDE register paramters */ #define BIGSUR_IDECMD_IOPORT 0x1f0 #define BIGSUR_IDECTL_IOPORT 0x1f8 /* LED bit position in BIGSUR_CSLR */ #define BIGSUR_LED (1<<4) /* PCI: default LOCAL memory window sizes (seen from PCI bus) */ #define BIGSUR_LSR0_SIZE (64*(1<<20)) //64MB #define BIGSUR_LSR1_SIZE (64*(1<<20)) //64MB #endif /* _ASM_BIGSUR_H_ */ |