ENE Technology's flash reader

ENE Technology's flash reader

[Pavel Janík]

Hi,

I have access to ASUS Pundit which has 4-in-1 card reader on it. It is
based on ENE CB710 chip (http://www.ene.com.tw/product_cb710.htm):

00:10.1 FLASH memory: ENE Technology Inc: Unknown device 0510
        Subsystem: Asustek Computer, Inc.: Unknown device 1724
        Control: I/O+ Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
        Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
        Interrupt: pin B routed to IRQ 4
        Region 0: I/O ports at 8800 [size=128]
        Capabilities: [a0] Power Management version 2
                Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold-)
                Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 24 15 10 05 01 00 10 02 00 00 01 05 08 20 00 00
10: 01 88 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 43 10 24 17
30: 00 00 00 00 a0 00 00 00 00 00 00 00 04 02 00 00
40: 00 00 a0 10 00 06 ff 00 1d 08 00 f1 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 04 00 00 00
a0: 01 00 02 7e 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

Is it supported? How could I make it working? I'm ready to provide more
information.

More data about it:

VENDOR_ID: 1524
DEVICE_ID: 0510
COMMAND: 0001
STATUS: 0210
REVISION: 00
CLASS_PROG: 00
CLASS_DEVICE: 0501
CACHE_LINE_SIZE: 08
LATENCY_TIMER: 20
HEADER_TYPE: 00
BIST: 00
BASE_ADDRESS_0: 00008801
BASE_ADDRESS_1: 00000000
BASE_ADDRESS_2: 00000000
BASE_ADDRESS_3: 00000000
BASE_ADDRESS_4: 00000000
BASE_ADDRESS_5: 00000000
CARDBUS_CIS: 00000000
SUBSYSTEM_VENDOR_ID: 17241043
SUBSYSTEM_ID: 1724
ROM_ADDRESS: 00000000
INTERRUPT_LINE: 04
INTERRUPT_PIN: 02
MIN_GNT: 00
MAX_LAT: 00
PRIMARY_BUS: 00
SECONDARY_BUS: 00
SUBORDINATE_BUS: 00
SEC_LATENCY_TIMER: 00
IO_BASE: 00
IO_LIMIT: 00
SEC_STATUS: 0000
MEMORY_BASE: 0000
MEMORY_LIMIT: 0000
PREF_MEMORY_BASE: 0000
PREF_MEMORY_LIMIT: 0000
PREF_BASE_UPPER32: 00000000
PREF_LIMIT_UPPER32: 17241043
IO_BASE_UPPER16: 0000
IO_LIMIT_UPPER16: 0000
BRIDGE_ROM_ADDRESS: 00000000
BRIDGE_CONTROL: 0000
CB_CARDBUS_BASE: 00008801
CB_CAPABILITIES: 0000
CB_SEC_STATUS: 0000
CB_BUS_NUMBER: 00
CB_CARDBUS_NUMBER: 00
CB_SUBORDINATE_BUS: 00
CB_CARDBUS_LATENCY: 00
CB_MEMORY_BASE_0: 00000000
CB_MEMORY_LIMIT_0: 00000000
CB_MEMORY_BASE_1: 00000000
CB_MEMORY_LIMIT_1: 00000000
CB_IO_BASE_0: 1043
CB_IO_BASE_0_HI: 1724
CB_IO_LIMIT_0: 0000
CB_IO_LIMIT_0_HI: 0000
CB_IO_BASE_1: 00a0
CB_IO_BASE_1_HI: 0000 
CB_IO_LIMIT_1: 0000
CB_IO_LIMIT_1_HI: 0000
CB_SUBSYSTEM_VENDOR_ID: 0000
CB_SUBSYSTEM_ID: 10a0
CB_LEGACY_MODE_BASE: 00ff0600
-- 
Pavel Janík

GNU/Do GNU/you GNU/still GNU/insist GNU/on GNU/inserting GNU/ GNU/in
GNU/front GNU/of GNU/everything GNU/you GNU/see?
                  -- Someone on /. to Bradley M. Kuhn