mirror of https://gitee.com/openkylin/linux.git
30 lines
858 B
C
30 lines
858 B
C
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/* Definitions for the Nomadik FSMC "Flexible Static Memory controller" */
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#ifndef __ASM_ARCH_FSMC_H
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#define __ASM_ARCH_FSMC_H
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#include <mach/hardware.h>
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/*
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* Register list
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*/
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/* bus control reg. and bus timing reg. for CS0..CS3 */
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#define FSMC_BCR(x) (NOMADIK_FSMC_VA + (x << 3))
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#define FSMC_BTR(x) (NOMADIK_FSMC_VA + (x << 3) + 0x04)
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/* PC-card and NAND:
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* PCR = control register
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* PMEM = memory timing
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* PATT = attribute timing
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* PIO = I/O timing
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* PECCR = ECC result
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*/
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#define FSMC_PCR(x) (NOMADIK_FSMC_VA + ((2 + x) << 5) + 0x00)
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#define FSMC_PMEM(x) (NOMADIK_FSMC_VA + ((2 + x) << 5) + 0x08)
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#define FSMC_PATT(x) (NOMADIK_FSMC_VA + ((2 + x) << 5) + 0x0c)
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#define FSMC_PIO(x) (NOMADIK_FSMC_VA + ((2 + x) << 5) + 0x10)
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#define FSMC_PECCR(x) (NOMADIK_FSMC_VA + ((2 + x) << 5) + 0x14)
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#endif /* __ASM_ARCH_FSMC_H */
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