cregit-Linux how code gets into the kernel

Release 4.11 arch/arm/mach-s3c24xx/regs-mem.h

/*
 * Copyright (c) 2004 Simtec Electronics <linux@simtec.co.uk>
 *              http://www.simtec.co.uk/products/SWLINUX/
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 *
 * S3C2410 Memory Control register definitions
 */

#ifndef __ARCH_ARM_MACH_S3C24XX_REGS_MEM_H

#define __ARCH_ARM_MACH_S3C24XX_REGS_MEM_H __FILE__


#define S3C2410_MEMREG(x)		(S3C24XX_VA_MEMCTRL + (x))


#define S3C2410_BWSCON			S3C2410_MEMREG(0x00)

#define S3C2410_BANKCON0		S3C2410_MEMREG(0x04)

#define S3C2410_BANKCON1		S3C2410_MEMREG(0x08)

#define S3C2410_BANKCON2		S3C2410_MEMREG(0x0C)

#define S3C2410_BANKCON3		S3C2410_MEMREG(0x10)

#define S3C2410_BANKCON4		S3C2410_MEMREG(0x14)

#define S3C2410_BANKCON5		S3C2410_MEMREG(0x18)

#define S3C2410_BANKCON6		S3C2410_MEMREG(0x1C)

#define S3C2410_BANKCON7		S3C2410_MEMREG(0x20)

#define S3C2410_REFRESH			S3C2410_MEMREG(0x24)

#define S3C2410_BANKSIZE		S3C2410_MEMREG(0x28)


#define S3C2410_BWSCON_ST1		(1 << 7)

#define S3C2410_BWSCON_ST2		(1 << 11)

#define S3C2410_BWSCON_ST3		(1 << 15)

#define S3C2410_BWSCON_ST4		(1 << 19)

#define S3C2410_BWSCON_ST5		(1 << 23)


#define S3C2410_BWSCON_GET(_bwscon, _bank) (((_bwscon) >> ((_bank) * 4)) & 0xf)


#define S3C2410_BWSCON_WS		(1 << 2)


#define S3C2410_BANKCON_PMC16		(0x3)


#define S3C2410_BANKCON_Tacp_SHIFT	(2)

#define S3C2410_BANKCON_Tcah_SHIFT	(4)

#define S3C2410_BANKCON_Tcoh_SHIFT	(6)

#define S3C2410_BANKCON_Tacc_SHIFT	(8)

#define S3C2410_BANKCON_Tcos_SHIFT	(11)

#define S3C2410_BANKCON_Tacs_SHIFT	(13)


#define S3C2410_BANKCON_SDRAM		(0x3 << 15)


#define S3C2410_REFRESH_SELF		(1 << 22)


#define S3C2410_BANKSIZE_MASK		(0x7 << 0)

#endif /* __ARCH_ARM_MACH_S3C24XX_REGS_MEM_H */

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