6bc9a3966f
This is the complete set of new arch Score's files for linux. Score instruction set support 16bits, 32bits and 64bits instruction, Score SOC had been used in game machine and LCD TV. Signed-off-by: Chen Liqin <liqin.chen@sunplusct.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
52 lines
1.4 KiB
C
52 lines
1.4 KiB
C
#ifndef _ASM_SCORE_SCOREREGS_H
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#define _ASM_SCORE_SCOREREGS_H
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#include <linux/linkage.h>
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/* TIMER register */
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#define TIME0BASE 0x96080000
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#define P_TIMER0_CTRL (TIME0BASE + 0x00)
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#define P_TIMER0_CPP_CTRL (TIME0BASE + 0x04)
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#define P_TIMER0_PRELOAD (TIME0BASE + 0x08)
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#define P_TIMER0_CPP_REG (TIME0BASE + 0x0C)
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#define P_TIMER0_UPCNT (TIME0BASE + 0x10)
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/* Timer Controller Register */
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/* bit 0 Timer enable */
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#define TMR_DISABLE 0x0000
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#define TMR_ENABLE 0x0001
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/* bit 1 Interrupt enable */
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#define TMR_IE_DISABLE 0x0000
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#define TMR_IE_ENABLE 0x0002
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/* bit 2 Output enable */
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#define TMR_OE_DISABLE 0x0004
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#define TMR_OE_ENABLE 0x0000
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/* bit4 Up/Down counting selection */
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#define TMR_UD_DOWN 0x0000
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#define TMR_UD_UP 0x0010
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/* bit5 Up/Down counting control selection */
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#define TMR_UDS_UD 0x0000
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#define TMR_UDS_EXTUD 0x0020
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/* bit6 Time output mode */
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#define TMR_OM_TOGGLE 0x0000
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#define TMR_OM_PILSE 0x0040
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/* bit 8..9 External input active edge selection */
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#define TMR_ES_PE 0x0000
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#define TMR_ES_NE 0x0100
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#define TMR_ES_BOTH 0x0200
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/* bit 10..11 Operating mode */
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#define TMR_M_FREE 0x0000 /* free running timer mode */
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#define TMR_M_PERIODIC 0x0400 /* periodic timer mode */
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#define TMR_M_FC 0x0800 /* free running counter mode */
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#define TMR_M_PC 0x0c00 /* periodic counter mode */
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#define SYSTEM_CLOCK (27*1000000/4) /* 27 MHz */
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#endif /* _ASM_SCORE_SCOREREGS_H */
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