linux/arch/arm/plat-samsung/include/plat/regs-nand.h

/* arch/arm/mach-s3c2410/include/mach/regs-nand.h
 *
 * Copyright (c) 2004-2005 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 NAND register definitions
*/

#ifndef __ASM_ARM_REGS_NAND
#define __ASM_ARM_REGS_NAND


#define S3C2410_NFREG(x) (x)

#define S3C2410_NFCONF  S3C2410_NFREG(0x00)
#define S3C2410_NFCMD   S3C2410_NFREG(0x04)
#define S3C2410_NFADDR  S3C2410_NFREG(0x08)
#define S3C2410_NFDATA  S3C2410_NFREG(0x0C)
#define S3C2410_NFSTAT  S3C2410_NFREG(0x10)
#define S3C2410_NFECC   S3C2410_NFREG(0x14)

#define S3C2440_NFCONT   S3C2410_NFREG(0x04)
#define S3C2440_NFCMD    S3C2410_NFREG(0x08)
#define S3C2440_NFADDR   S3C2410_NFREG(0x0C)
#define S3C2440_NFDATA   S3C2410_NFREG(0x10)
#define S3C2440_NFECCD0  S3C2410_NFREG(0x14)
#define S3C2440_NFECCD1  S3C2410_NFREG(0x18)
#define S3C2440_NFECCD   S3C2410_NFREG(0x1C)
#define S3C2440_NFSTAT   S3C2410_NFREG(0x20)
#define S3C2440_NFESTAT0 S3C2410_NFREG(0x24)
#define S3C2440_NFESTAT1 S3C2410_NFREG(0x28)
#define S3C2440_NFMECC0  S3C2410_NFREG(0x2C)
#define S3C2440_NFMECC1  S3C2410_NFREG(0x30)
#define S3C2440_NFSECC   S3C2410_NFREG(0x34)
#define S3C2440_NFSBLK   S3C2410_NFREG(0x38)
#define S3C2440_NFEBLK   S3C2410_NFREG(0x3C)

#define S3C2412_NFSBLK		S3C2410_NFREG(0x20)
#define S3C2412_NFEBLK		S3C2410_NFREG(0x24)
#define S3C2412_NFSTAT		S3C2410_NFREG(0x28)
#define S3C2412_NFMECC_ERR0	S3C2410_NFREG(0x2C)
#define S3C2412_NFMECC_ERR1	S3C2410_NFREG(0x30)
#define S3C2412_NFMECC0		S3C2410_NFREG(0x34)
#define S3C2412_NFMECC1		S3C2410_NFREG(0x38)
#define S3C2412_NFSECC		S3C2410_NFREG(0x3C)

#define S3C2410_NFCONF_EN          (1<<15)
#define S3C2410_NFCONF_512BYTE     (1<<14)
#define S3C2410_NFCONF_4STEP       (1<<13)
#define S3C2410_NFCONF_INITECC     (1<<12)
#define S3C2410_NFCONF_nFCE        (1<<11)
#define S3C2410_NFCONF_TACLS(x)    ((x)<<8)
#define S3C2410_NFCONF_TWRPH0(x)   ((x)<<4)
#define S3C2410_NFCONF_TWRPH1(x)   ((x)<<0)

#define S3C2410_NFSTAT_BUSY        (1<<0)

#define S3C2440_NFCONF_BUSWIDTH_8	(0<<0)
#define S3C2440_NFCONF_BUSWIDTH_16	(1<<0)
#define S3C2440_NFCONF_ADVFLASH		(1<<3)
#define S3C2440_NFCONF_TACLS(x)		((x)<<12)
#define S3C2440_NFCONF_TWRPH0(x)	((x)<<8)
#define S3C2440_NFCONF_TWRPH1(x)	((x)<<4)

#define S3C2440_NFCONT_LOCKTIGHT	(1<<13)
#define S3C2440_NFCONT_SOFTLOCK		(1<<12)
#define S3C2440_NFCONT_ILLEGALACC_EN	(1<<10)
#define S3C2440_NFCONT_RNBINT_EN	(1<<9)
#define S3C2440_NFCONT_RN_FALLING	(1<<8)
#define S3C2440_NFCONT_SPARE_ECCLOCK	(1<<6)
#define S3C2440_NFCONT_MAIN_ECCLOCK	(1<<5)
#define S3C2440_NFCONT_INITECC		(1<<4)
#define S3C2440_NFCONT_nFCE		(1<<1)
#define S3C2440_NFCONT_ENABLE		(1<<0)

#define S3C2440_NFSTAT_READY		(1<<0)
#define S3C2440_NFSTAT_nCE		(1<<1)
#define S3C2440_NFSTAT_RnB_CHANGE	(1<<2)
#define S3C2440_NFSTAT_ILLEGAL_ACCESS	(1<<3)

#define S3C2412_NFCONF_NANDBOOT		(1<<31)
#define S3C2412_NFCONF_ECCCLKCON	(1<<30)
#define S3C2412_NFCONF_ECC_MLC		(1<<24)
#define S3C2412_NFCONF_TACLS_MASK	(7<<12)	/* 1 extra bit of Tacls */

#define S3C2412_NFCONT_ECC4_DIRWR	(1<<18)
#define S3C2412_NFCONT_LOCKTIGHT	(1<<17)
#define S3C2412_NFCONT_SOFTLOCK		(1<<16)
#define S3C2412_NFCONT_ECC4_ENCINT	(1<<13)
#define S3C2412_NFCONT_ECC4_DECINT	(1<<12)
#define S3C2412_NFCONT_MAIN_ECC_LOCK	(1<<7)
#define S3C2412_NFCONT_INIT_MAIN_ECC	(1<<5)
#define S3C2412_NFCONT_nFCE1		(1<<2)
#define S3C2412_NFCONT_nFCE0		(1<<1)

#define S3C2412_NFSTAT_ECC_ENCDONE	(1<<7)
#define S3C2412_NFSTAT_ECC_DECDONE	(1<<6)
#define S3C2412_NFSTAT_ILLEGAL_ACCESS	(1<<5)
#define S3C2412_NFSTAT_RnB_CHANGE	(1<<4)
#define S3C2412_NFSTAT_nFCE1		(1<<3)
#define S3C2412_NFSTAT_nFCE0		(1<<2)
#define S3C2412_NFSTAT_Res1		(1<<1)
#define S3C2412_NFSTAT_READY		(1<<0)

#define S3C2412_NFECCERR_SERRDATA(x)	(((x) >> 21) & 0xf)
#define S3C2412_NFECCERR_SERRBIT(x)	(((x) >> 18) & 0x7)
#define S3C2412_NFECCERR_MERRDATA(x)	(((x) >> 7) & 0x3ff)
#define S3C2412_NFECCERR_MERRBIT(x)	(((x) >> 4) & 0x7)
#define S3C2412_NFECCERR_SPARE_ERR(x)	(((x) >> 2) & 0x3)
#define S3C2412_NFECCERR_MAIN_ERR(x)	(((x) >> 2) & 0x3)
#define S3C2412_NFECCERR_NONE		(0)
#define S3C2412_NFECCERR_1BIT		(1)
#define S3C2412_NFECCERR_MULTIBIT	(2)
#define S3C2412_NFECCERR_ECCAREA	(3)


#endif /* __ASM_ARM_REGS_NAND */
[ARM] Move include/asm-arm/arch-* to arch/arm//include/mach This just leaves include/asm-arm/plat- to deal with. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 2008-08-05 16:14:15 +01:00			`/* arch/arm/mach-s3c2410/include/mach/regs-nand.h`
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! 2005-04-16 15:20:36 -07:00			`*`
ARM: S3C: Update Simtec copyright statements from , to - There are a number of statements of the form A, B or A, B, C where the numbers A,B,C are consecutive. Tidy these up to be A-B or A-C as appropriate and to comply better with copyright standards [1] [1] http://www.copyrightservice.co.uk/copyright/p03_copyright_notices section 4iii 'Year of publication' Signed-off-by: Ben Dooks <ben@simtec.co.uk> Signed-off-by: Simtec Linux Team <linux@simtec.co.uk> Signed-off-by: Ben Dooks <ben-linux@fluff.org> 2009-11-13 22:54:13 +00:00			`* Copyright (c) 2004-2005 Simtec Electronics <linux@simtec.co.uk>`
			`* http://www.simtec.co.uk/products/SWLINUX/`
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! 2005-04-16 15:20:36 -07:00			`*`
			`* 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.`
			`*`
[PATCH] ARM: 2676/1: S3C2440 - NAND register additions Patch from Ben Dooks Add the register definitions for the s3c2440 NAND controller to the s3c2410 NAND register definitions Signed-off-by: Ben Dooks Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 2005-05-12 19:27:13 +01:00			`* S3C2410 NAND register definitions`
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! 2005-04-16 15:20:36 -07:00			`*/`

			`#ifndef __ASM_ARM_REGS_NAND`
[ARM] 5191/1: ARM: remove CVS keywords This patch removes CVS keywords that weren't updated for a long time. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 2008-08-10 15:25:55 +01:00			`#define __ASM_ARM_REGS_NAND`
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! 2005-04-16 15:20:36 -07:00

			`#define S3C2410_NFREG(x) (x)`

			`#define S3C2410_NFCONF S3C2410_NFREG(0x00)`
			`#define S3C2410_NFCMD S3C2410_NFREG(0x04)`
			`#define S3C2410_NFADDR S3C2410_NFREG(0x08)`
			`#define S3C2410_NFDATA S3C2410_NFREG(0x0C)`
			`#define S3C2410_NFSTAT S3C2410_NFREG(0x10)`
			`#define S3C2410_NFECC S3C2410_NFREG(0x14)`

[PATCH] ARM: 2676/1: S3C2440 - NAND register additions Patch from Ben Dooks Add the register definitions for the s3c2440 NAND controller to the s3c2410 NAND register definitions Signed-off-by: Ben Dooks Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 2005-05-12 19:27:13 +01:00			`#define S3C2440_NFCONT S3C2410_NFREG(0x04)`
			`#define S3C2440_NFCMD S3C2410_NFREG(0x08)`
			`#define S3C2440_NFADDR S3C2410_NFREG(0x0C)`
			`#define S3C2440_NFDATA S3C2410_NFREG(0x10)`
			`#define S3C2440_NFECCD0 S3C2410_NFREG(0x14)`
			`#define S3C2440_NFECCD1 S3C2410_NFREG(0x18)`
			`#define S3C2440_NFECCD S3C2410_NFREG(0x1C)`
			`#define S3C2440_NFSTAT S3C2410_NFREG(0x20)`
			`#define S3C2440_NFESTAT0 S3C2410_NFREG(0x24)`
			`#define S3C2440_NFESTAT1 S3C2410_NFREG(0x28)`
			`#define S3C2440_NFMECC0 S3C2410_NFREG(0x2C)`
			`#define S3C2440_NFMECC1 S3C2410_NFREG(0x30)`
[ARM] 4632/1: Fix a typo in include/asm-arm/plat-s3c/regs-nand.h Fix a typo in include/asm-arm/plat-s3c/regs-nand.h. Signed-off-by: Matt Reimer <mreimer@vpop.net> Acked-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 2007-10-25 19:06:44 +01:00			`#define S3C2440_NFSECC S3C2410_NFREG(0x34)`
[PATCH] ARM: 2676/1: S3C2440 - NAND register additions Patch from Ben Dooks Add the register definitions for the s3c2440 NAND controller to the s3c2410 NAND register definitions Signed-off-by: Ben Dooks Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 2005-05-12 19:27:13 +01:00			`#define S3C2440_NFSBLK S3C2410_NFREG(0x38)`
			`#define S3C2440_NFEBLK S3C2410_NFREG(0x3C)`

[MTD NAND] s3c2412 support in s3c2410.c Add support for both the S3C2412 and S3C2412 Samsung SoCs to the increasingly mis-named s3c2410.c driver. This currently only supports SLC ECCs, and a chip on nFCE0. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org> 2006-06-27 14:35:46 +01:00			`#define S3C2412_NFSBLK S3C2410_NFREG(0x20)`
			`#define S3C2412_NFEBLK S3C2410_NFREG(0x24)`
			`#define S3C2412_NFSTAT S3C2410_NFREG(0x28)`
			`#define S3C2412_NFMECC_ERR0 S3C2410_NFREG(0x2C)`
			`#define S3C2412_NFMECC_ERR1 S3C2410_NFREG(0x30)`
			`#define S3C2412_NFMECC0 S3C2410_NFREG(0x34)`
			`#define S3C2412_NFMECC1 S3C2410_NFREG(0x38)`
			`#define S3C2412_NFSECC S3C2410_NFREG(0x3C)`

Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! 2005-04-16 15:20:36 -07:00			`#define S3C2410_NFCONF_EN (1<<15)`
			`#define S3C2410_NFCONF_512BYTE (1<<14)`
			`#define S3C2410_NFCONF_4STEP (1<<13)`
			`#define S3C2410_NFCONF_INITECC (1<<12)`
			`#define S3C2410_NFCONF_nFCE (1<<11)`
			`#define S3C2410_NFCONF_TACLS(x) ((x)<<8)`
			`#define S3C2410_NFCONF_TWRPH0(x) ((x)<<4)`
			`#define S3C2410_NFCONF_TWRPH1(x) ((x)<<0)`

			`#define S3C2410_NFSTAT_BUSY (1<<0)`

[PATCH] ARM: 2676/1: S3C2440 - NAND register additions Patch from Ben Dooks Add the register definitions for the s3c2440 NAND controller to the s3c2410 NAND register definitions Signed-off-by: Ben Dooks Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 2005-05-12 19:27:13 +01:00			`#define S3C2440_NFCONF_BUSWIDTH_8 (0<<0)`
			`#define S3C2440_NFCONF_BUSWIDTH_16 (1<<0)`
			`#define S3C2440_NFCONF_ADVFLASH (1<<3)`
			`#define S3C2440_NFCONF_TACLS(x) ((x)<<12)`
			`#define S3C2440_NFCONF_TWRPH0(x) ((x)<<8)`
			`#define S3C2440_NFCONF_TWRPH1(x) ((x)<<4)`

			`#define S3C2440_NFCONT_LOCKTIGHT (1<<13)`
			`#define S3C2440_NFCONT_SOFTLOCK (1<<12)`
			`#define S3C2440_NFCONT_ILLEGALACC_EN (1<<10)`
			`#define S3C2440_NFCONT_RNBINT_EN (1<<9)`
			`#define S3C2440_NFCONT_RN_FALLING (1<<8)`
			`#define S3C2440_NFCONT_SPARE_ECCLOCK (1<<6)`
			`#define S3C2440_NFCONT_MAIN_ECCLOCK (1<<5)`
			`#define S3C2440_NFCONT_INITECC (1<<4)`
			`#define S3C2440_NFCONT_nFCE (1<<1)`
			`#define S3C2440_NFCONT_ENABLE (1<<0)`

			`#define S3C2440_NFSTAT_READY (1<<0)`
			`#define S3C2440_NFSTAT_nCE (1<<1)`
			`#define S3C2440_NFSTAT_RnB_CHANGE (1<<2)`
			`#define S3C2440_NFSTAT_ILLEGAL_ACCESS (1<<3)`
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! 2005-04-16 15:20:36 -07:00
[MTD NAND] s3c2412 support in s3c2410.c Add support for both the S3C2412 and S3C2412 Samsung SoCs to the increasingly mis-named s3c2410.c driver. This currently only supports SLC ECCs, and a chip on nFCE0. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org> 2006-06-27 14:35:46 +01:00			`#define S3C2412_NFCONF_NANDBOOT (1<<31)`
			`#define S3C2412_NFCONF_ECCCLKCON (1<<30)`
			`#define S3C2412_NFCONF_ECC_MLC (1<<24)`
			`#define S3C2412_NFCONF_TACLS_MASK (7<<12) /* 1 extra bit of Tacls */`

			`#define S3C2412_NFCONT_ECC4_DIRWR (1<<18)`
			`#define S3C2412_NFCONT_LOCKTIGHT (1<<17)`
			`#define S3C2412_NFCONT_SOFTLOCK (1<<16)`
			`#define S3C2412_NFCONT_ECC4_ENCINT (1<<13)`
			`#define S3C2412_NFCONT_ECC4_DECINT (1<<12)`
			`#define S3C2412_NFCONT_MAIN_ECC_LOCK (1<<7)`
			`#define S3C2412_NFCONT_INIT_MAIN_ECC (1<<5)`
			`#define S3C2412_NFCONT_nFCE1 (1<<2)`
			`#define S3C2412_NFCONT_nFCE0 (1<<1)`

			`#define S3C2412_NFSTAT_ECC_ENCDONE (1<<7)`
			`#define S3C2412_NFSTAT_ECC_DECDONE (1<<6)`
			`#define S3C2412_NFSTAT_ILLEGAL_ACCESS (1<<5)`
			`#define S3C2412_NFSTAT_RnB_CHANGE (1<<4)`
			`#define S3C2412_NFSTAT_nFCE1 (1<<3)`
			`#define S3C2412_NFSTAT_nFCE0 (1<<2)`
			`#define S3C2412_NFSTAT_Res1 (1<<1)`
			`#define S3C2412_NFSTAT_READY (1<<0)`

			`#define S3C2412_NFECCERR_SERRDATA(x) (((x) >> 21) & 0xf)`
			`#define S3C2412_NFECCERR_SERRBIT(x) (((x) >> 18) & 0x7)`
			`#define S3C2412_NFECCERR_MERRDATA(x) (((x) >> 7) & 0x3ff)`
			`#define S3C2412_NFECCERR_MERRBIT(x) (((x) >> 4) & 0x7)`
			`#define S3C2412_NFECCERR_SPARE_ERR(x) (((x) >> 2) & 0x3)`
			`#define S3C2412_NFECCERR_MAIN_ERR(x) (((x) >> 2) & 0x3)`
			`#define S3C2412_NFECCERR_NONE (0)`
			`#define S3C2412_NFECCERR_1BIT (1)`
			`#define S3C2412_NFECCERR_MULTIBIT (2)`
			`#define S3C2412_NFECCERR_ECCAREA (3)`



Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! 2005-04-16 15:20:36 -07:00			`#endif /* __ASM_ARM_REGS_NAND */`