diff options
Diffstat (limited to 'include/linux/mtd/doc2000.h')
| -rw-r--r-- | include/linux/mtd/doc2000.h | 48 |
1 files changed, 46 insertions, 2 deletions
diff --git a/include/linux/mtd/doc2000.h b/include/linux/mtd/doc2000.h index 6161f2c0ed3b..c224985990b9 100644 --- a/include/linux/mtd/doc2000.h +++ b/include/linux/mtd/doc2000.h @@ -2,7 +2,7 @@ /* Linux driver for Disk-On-Chip 2000 */ /* (c) 1999 Machine Vision Holdings, Inc. */ /* Author: David Woodhouse <dwmw2@mvhi.com> */ -/* $Id: doc2000.h,v 1.15 2001/09/19 00:22:15 dwmw2 Exp $ */ +/* $Id: doc2000.h,v 1.16 2003/05/23 11:29:33 dwmw2 Exp $ */ #ifndef __MTD_DOC2000_H__ #define __MTD_DOC2000_H__ @@ -38,6 +38,35 @@ #define DoC_Mil_CDSN_IO 0x0800 #define DoC_2k_CDSN_IO 0x1800 +#define DoC_Mplus_NOP 0x1002 +#define DoC_Mplus_AliasResolution 0x1004 +#define DoC_Mplus_DOCControl 0x1006 +#define DoC_Mplus_AccessStatus 0x1008 +#define DoC_Mplus_DeviceSelect 0x1008 +#define DoC_Mplus_Configuration 0x100a +#define DoC_Mplus_OutputControl 0x1002 +#define DoC_Mplus_FlashControl 0x1020 +#define DoC_Mplus_FlashSelect 0x1022 +#define DoC_Mplus_FlashCmd 0x1024 +#define DoC_Mplus_FlashAddress 0x1026 +#define DoC_Mplus_FlashData0 0x1028 +#define DoC_Mplus_FlashData1 0x1029 +#define DoC_Mplus_ReadPipeInit 0x102a +#define DoC_Mplus_LastDataRead 0x102c +#define DoC_Mplus_LastDataRead1 0x102d +#define DoC_Mplus_WritePipeTerm 0x102e +#define DoC_Mplus_ECCSyndrome0 0x1040 +#define DoC_Mplus_ECCSyndrome1 0x1041 +#define DoC_Mplus_ECCSyndrome2 0x1042 +#define DoC_Mplus_ECCSyndrome3 0x1043 +#define DoC_Mplus_ECCSyndrome4 0x1044 +#define DoC_Mplus_ECCSyndrome5 0x1045 +#define DoC_Mplus_ECCConf 0x1046 +#define DoC_Mplus_Toggle 0x1046 +#define DoC_Mplus_DownloadStatus 0x1074 +#define DoC_Mplus_CtrlConfirm 0x1076 +#define DoC_Mplus_Power 0x1fff + /* How to access the device? * On ARM, it'll be mmap'd directly with 32-bit wide accesses. * On PPC, it's mmap'd and 16-bit wide. @@ -71,13 +100,20 @@ #define DOC_MODE_RESERVED1 2 #define DOC_MODE_RESERVED2 3 -#define DOC_MODE_MDWREN 4 #define DOC_MODE_CLR_ERR 0x80 +#define DOC_MODE_RST_LAT 0x10 +#define DOC_MODE_BDECT 0x08 +#define DOC_MODE_MDWREN 0x04 #define DOC_ChipID_Doc2k 0x20 #define DOC_ChipID_DocMil 0x30 +#define DOC_ChipID_DocMilPlus32 0x40 +#define DOC_ChipID_DocMilPlus16 0x41 #define CDSN_CTRL_FR_B 0x80 +#define CDSN_CTRL_FR_B0 0x40 +#define CDSN_CTRL_FR_B1 0x80 + #define CDSN_CTRL_ECC_IO 0x20 #define CDSN_CTRL_FLASH_IO 0x10 #define CDSN_CTRL_WP 0x08 @@ -93,6 +129,10 @@ #define DOC_ECC_RESV 0x02 #define DOC_ECC_IGNORE 0x01 +#define DOC_FLASH_CE 0x80 +#define DOC_FLASH_WP 0x40 +#define DOC_FLASH_BANK 0x02 + /* We have to also set the reserved bit 1 for enable */ #define DOC_ECC_EN (DOC_ECC__EN | DOC_ECC_RESV) #define DOC_ECC_DIS (DOC_ECC_RESV) @@ -110,6 +150,9 @@ struct Nand { #define MAX_FLOORS_MIL 4 #define MAX_CHIPS_MIL 1 +#define MAX_FLOORS_MPLUS 1 +#define MAX_CHIPS_MPLUS 1 + #define ADDR_COLUMN 1 #define ADDR_PAGE 2 #define ADDR_COLUMN_PAGE 3 @@ -126,6 +169,7 @@ struct DiskOnChip { int chipshift; char page256; char pageadrlen; + char interleave; /* Internal interleaving - Millennium Plus style */ unsigned long erasesize; int curfloor; |