Re: FlashROM as a disk in CE 5.0
- From: "Anthony Pellerin" <apellerin@xxxxxxxxxxxxxxxxxxxxxxxxxxxxx>
- Date: Mon, 22 May 2006 16:07:20 +0200
could you provide more info (did you compile in debug? what are the messages
related to flash? is your DLL loaded...) ?
HTH
--
--
--
----------------------------------------------------------------
Anthony Pellerin (eMVP)
ADENEO (ADESET)
Windows Embedded Consultant
<apellerin AT adeneo DOT adetelgroup DOT com>
http://www.adeneo.adetelgroup.com
Tél : +33 (0)4.72.18.57.77
Fax : +33 (0)4.72.18.57.78
----------------------------------------------------------------
"Rolf" <rk1@xxxxxxxxxxxxxx> a écrit dans le message de news:
%23$9Mm%23WfGHA.2188@xxxxxxxxxxxxxxxxxxxxxxx
Hi all,
I wish to use the upper half of a flashROM (of 64MB) as a FAT-disk in CE
5.0. I have the following settings in Platform.reg (based on the registry
settings found in the
...\PUBLIC\COMMON\OAK\DRIVERS\BLOCK\MSFLASHFMD\STRATA\STRATAD\stratad.reg),
but after booting the new image there are no folder for the flashROM disk.
I have added the module "RAM and ROM File System" to the project and added
the settings below in the Platform.reg file. I have also modified the
Config.bib and oemaddrtab_cfg.inc. Anything else that need to be done or
that is not correct?
Thanks in advance for any help,
Rolf
; -----------------------------------------------------------------------------
; Platform.reg : Intel strata flashROM definitions for use of upper 32 MB
as disk
; -----------------------------------------------------------------------------
[HKEY_LOCAL_MACHINE\Drivers\BuiltIn\StrataFMD]
"Dll"="stratad.dll"
"Order"=dword:2
"Prefix"="DSK"
"Ioctl"=dword:4
"Profile"="MSFlash"
"IClass"="{A4E7EDDA-E575-4252-9D6B-4195D48BB865}"
; The flash is 64 MB starting at 92500000,
; the upper 32 MB is used as disk, starting at 94500000
"MemBase"=dword:94500000
; Testing with only 8 MB as the size of the disk part (to be increased
to 32 MB when working)
"MemLen"=dword:800000
; Support XIP in IMGFS
[HKEY_LOCAL_MACHINE\System\StorageManager\Profiles\MSFlash\IMGFS]
"XIP"=dword:1
; Override names in default profile
[HKEY_LOCAL_MACHINE\System\StorageManager\Profiles\MSFlash]
"Name"="MSFLASH for STRATAFLASH"
"Folder"="NOR Flash"
"DefaultFileSystem"="FATFS"
"PartitionDriver"="mspart.dll"
"AutoMount"=dword:1
"AutoPart"=dword:1
"AutoFormat"=dword:1
"MountFlags"=dword:0
[HKEY_LOCAL_MACHINE\System\StorageManager\AutoLoad\MSFlash]
"DriverPath"="Drivers\\BuiltIn\\StrataFMD"
"LoadFlags"=dword:1 ;load synchronously
"Order"=dword:0
"BootPhase"=dword:0
; -----------------------------------------------------------------------------
; -----------------------------------------------------------------------------
; Config.bib : With definitions for use of upper 32 MB as flashROM disk
; -----------------------------------------------------------------------------
IF IMGFLASH !
IF SDRAM_SIZE_64_MB
#define NKRAM_SIZE 00F00000 ; 15MB SDRAM
ELSE
#define NKRAM_SIZE 04F00000 ; 79MB SDRAM
ENDIF
ELSE ;IMGFLASH
IF SDRAM_SIZE_64_MB
#define NKRAM_SIZE 03F00000 ; 63MB SDRAM
ELSE
#define NKRAM_SIZE 07F00000 ; 127MB SDRAM
ENDIF
ENDIF ;IMGFLASH
MEMORY
IF IMGFLASH!
; Name Start Size Type
; ------- -------- -------- ----
RSVD 80000000 000FF000 RESERVED
ARGS 800FF000 00001000 RESERVED
NK 80100000 03000000 RAMIMAGE
RAM 83100000 $(NKRAM_SIZE) RAM
ENDIF
IF IMGFLASH
IF BUILD_ROM_BIN
RSVD 80000000 000FF000 RESERVED
ARGS 800FF000 00001000 RESERVED
NK 92600000 01FE0000 RAMIMAGE ;Locate above EBOT image
and configuration block
RAM 80100000 $(NKRAM_SIZE) RAM
ENDIF
IF BUILD_ROM_NB0
RSVD 80000000 000FF000 RESERVED
ARGS 800FF000 00001000 RESERVED
NK 92500000 01FF0000 RAMIMAGE ;Replace EBOOT Image
RAM 80100000 $(NKRAM_SIZE) RAM
ENDIF
ENDIF
; Reserve ZBANK virtual block (No physical memory
; is required to back this virtual range).
;
ZBANK 96500000 00100000 RESERVED
CONFIG
IF IMGFLASH
ROMSTART=92500000
ROMWIDTH=32
ROMSIZE=01FF0000
ELSE
AUTOSIZE = ON
ENDIF
KERNELFIXUPS=ON
; @CESYSGEN IF !NK_NKNOCOMP
COMPRESSION=ON
; @CESYSGEN ENDIF !NK_NKNOCOMP
; @CESYSGEN IF NK_NKNOCOMP
COMPRESSION=OFF
; @CESYSGEN ENDIF NK_NKNOCOMP
IF IMGPROFILER
PROFILE=ON
ELSE
PROFILE=OFF
ENDIF
;
; ROMFLAGS is a bitmask of options for the kernel
; ROMFLAGS 0x0001 Disallow Paging
; ROMFLAGS 0x0002 Not all KMode
; ROMFLAGS 0x0010 Trust Module only
;
IF IMGTRUSTROMONLY
IF IMGNOTALLKMODE
ROMFLAGS=12
ELSE
ROMFLAGS=10
ENDIF
ELSE
IF IMGNOTALLKMODE
ROMFLAGS=02
ELSE
ROMFLAGS=00
ENDIF
ENDIF
; -----------------------------------------------------------------------------
; -----------------------------------------------------------------------------
; oemaddrtab_cfg.inc : With definitions for use of upper 32 MB as flashROM
disk
; -----------------------------------------------------------------------------
ALIGN
g_oalAddressTable
IF :DEF: SDRAM_SIZE_64_MB
DCD 0x80000000, 0xA0000000, 64 ; SANDGATEII: SDRAM (64MB).
ELSE
DCD 0x80000000, 0xA0000000, 128 ; SANDGATEII: SDRAM
(128MB).
ENDIF
DCD 0x88000000, 0x5C000000, 1 ; BULVERDE: Internal SRAM
(64KB bank 0).
DCD 0x88100000, 0x58000000, 1 ; BULVERDE: Internal memory
PM registers.
DCD 0x88200000, 0x4C000000, 1 ; BULVERDE: USB host
controller.
DCD 0x88300000, 0x48000000, 1 ; BULVERDE: Memory
controller.
DCD 0x88400000, 0x44000000, 1 ; BULVERDE: LCD controller.
DCD 0x88500000, 0x40000000, 32 ; BULVERDE: Memory-mapped
registers (peripherals).
; DCD 0x86500000, 0x3C000000, 64 ; BULVERDE: PCMCIA S1
common memory space.
; DCD 0x8A500000, 0x38000000, 32 ; BULVERDE: PCMCIA S1
attribute memory space.
; DCD 0x8C500000, 0x30000000, 32 ; BULVERDE: PCMCIA S1 I/O
space.
DCD 0x8A500000, 0x2C000000, 64 ; BULVERDE: PCMCIA S0
common memory space.
DCD 0x8E500000, 0x28000000, 32 ; BULVERDE: PCMCIA S0
attribute memory space.
DCD 0x90500000, 0x20000000, 32 ; BULVERDE: PCMCIA S0 I/O
space.
DCD 0x96500000, 0xE0000000, 1 ; SANDGATEII: Zero-bank (in
reserved slot - no physical memory required).
DCD 0x96600000, 0x14000000, 64 ; SANDGATEII: nCS5:
eXpansion board header.
DCD 0x9A600000, 0x10000000, 1 ; SANDGATEII: nCS4:
USB2.0/IDE controller.
DCD 0x9A700000, 0x0C000000, 1 ; SANDGATEII: nCS3: SMSC
91C111 Ethernet controller.
DCD 0x9A800000, 0x0A000000, 1 ; SANDGATEII: nCS2 (upper
half): Board registers (CPLD).
DCD 0x9A900000, 0x04000000, 32 ; SANDGATEII: nCS1:
Secondary flash (32MB).
DCD 0x94500000, 0x02000000, 32 ; SANDGATEII: nCS0: Disk
Flash (32MB).
DCD 0x92500000, 0x00000000, 32 ; SANDGATEII: nCS0: Boot
Flash (32MB).
DCD 0x9F900000, 0x50000000, 1 ; BULVERDE: Camera
peripheral interface.
DCD 0x00000000, 0x00000000, 0 ; end of table
; -----------------------------------------------------------------------------
.
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