Hi Bill Sun,
On Wednesday 18 November 2009 11:06:55 噜斯卡 孙 wrote:
> Thank you for your reply.
Please keep the ELDK list on Cc. I added it back.
> According to your reply, I download the linux2.6.32.rc7(I got it by
> 'git clone git://www.denx.de/git/linux-2.6-denx.git linux-2.6-denx'). But
> when I downloaded it onto kilauea, my USB disk didn't work(It works on
> linux2.6.25). And then I config 'CONFIG_USB_PRINTER=y', I didn't get the
> printer works. I try to add some item in 'make menuconfig', but the USB
> never works. There is another appearance: When a USB device is inserted,
> the linux2.6.25 can probe the divice and print the information about it.
> But nothing happened on linux2.6.32.rc7 when the USB device inserted.
> Maybe there are some item I didn't config into the kernel, or maybe the
> kernel I downloaded is not suitable. Can you give me more suggestion?
This kernel version should be ok. Here a log from my Kilauea board booting
this kernel version:
## Booting kernel from Legacy Image at 01000000 ...
Image Name: Linux-2.6.32-rc7-01409-g358cd6f
Created: 2009-11-18 14:16:37 UTC
Image Type: PowerPC Linux Kernel Image (gzip compressed)
Data Size: 1782923 Bytes = 1.7 MB
Load Address: 00000000
Entry Point: 00000000
Verifying Checksum ... OK
## Flattened Device Tree blob at 01800000
Booting using the fdt blob at 0x1800000
Uncompressing Kernel Image ... OK
Loading Device Tree to 00ffb000, end 00ffff39 ... OK
Using PowerPC 40x Platform machine description
Linux version 2.6.32-rc7-01409-g358cd6f (stefan at stefan-desktop) (gcc version
4.2.2) #1 Wed Nov 18 15:16:31 CET 2009
Zone PFN ranges:
DMA 0x00000000 -> 0x00010000
Normal 0x00010000 -> 0x00010000
Movable zone start PFN for each node
early_node_map[1] active PFN ranges
0: 0x00000000 -> 0x00010000
MMU: Allocated 1088 bytes of context maps for 255 contexts
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 65024
Kernel command line: root=/dev/nfs rw nfsroot=10.0.0.152:/opt/eldk/ppc_4xx
ip=10.0.0.231:10.0.0.152::255.255.255.0:kilauea:eth0:off panic=1
console=ttyS0,115200
PID hash table entries: 1024 (order: 0, 4096 bytes)
Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
Memory: 255744k/262144k available (3524k kernel code, 6080k reserved, 160k
data, 119k bss, 152k init)
Kernel virtual memory layout:
* 0xffffe000..0xfffff000 : fixmap
* 0xfde00000..0xfe000000 : consistent mem
* 0xfde00000..0xfde00000 : early ioremap
* 0xd1000000..0xfde00000 : vmalloc & ioremap
SLUB: Genslabs=11, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
Hierarchical RCU implementation.
NR_IRQS:512
UIC0 (32 IRQ sources) at DCR 0xc0
UIC1 (32 IRQ sources) at DCR 0xd0
UIC2 (32 IRQ sources) at DCR 0xe0
clocksource: timebase mult[6aaaab] shift[22] registered
Mount-cache hash table entries: 512
NET: Registered protocol family 16
PCIE0: Checking link...
PCIE0: No device detected.
PCI host bridge /plb/pciex at 0a0000000 (primary) ranges:
MEM 0x0000000090000000..0x0000000097ffffff -> 0x0000000080000000
IO 0x00000000e0000000..0x00000000e000ffff -> 0x0000000000000000
4xx PCI DMA offset set to 0x00000000
PCIE0: successfully set as root-complex
PCIE1: Checking link...
PCIE1: No device detected.
PCI host bridge /plb/pciex at 0c0000000 (primary) ranges:
MEM 0x0000000098000000..0x000000009fffffff -> 0x0000000080000000
IO 0x00000000e0010000..0x00000000e001ffff -> 0x0000000000000000
4xx PCI DMA offset set to 0x00000000
PCIE1: successfully set as root-complex
PCI: Probing PCI hardware
PCI: Hiding 4xx host bridge resources 0000:00:00.0
PCI: Hiding 4xx host bridge resources 0001:40:00.0
pci 0000:00:00.0: PCI bridge, secondary bus 0000:01
pci 0000:00:00.0: IO window: disabled
pci 0000:00:00.0: MEM window: disabled
pci 0000:00:00.0: PREFETCH window: disabled
pci 0001:40:00.0: PCI bridge, secondary bus 0001:41
pci 0001:40:00.0: IO window: disabled
pci 0001:40:00.0: MEM window: disabled
pci 0001:40:00.0: PREFETCH window: disabled
bio: create slab <bio-0> at 0
vgaarb: loaded
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
Switching to clocksource timebase
NET: Registered protocol family 2
IP route cache hash table entries: 2048 (order: 1, 8192 bytes)
TCP established hash table entries: 8192 (order: 4, 65536 bytes)
TCP bind hash table entries: 8192 (order: 3, 32768 bytes)
TCP: Hash tables configured (established 8192 bind 8192)
TCP reno registered
NET: Registered protocol family 1
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
JFFS2 version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
msgmni has been set to 500
io scheduler noop registered
io scheduler anticipatory registered (default)
io scheduler deadline registered
io scheduler cfq registered
Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
serial8250.0: ttyS0 at MMIO 0xef600200 (irq = 26) is a 16550A
console [ttyS0] enabled
serial8250.0: ttyS1 at MMIO 0xef600300 (irq = 16) is a 16550A
ef600200.serial: ttyS0 at MMIO 0xef600200 (irq = 26) is a 16550
ef600300.serial: ttyS1 at MMIO 0xef600300 (irq = 16) is a 16550
brd: module loaded
fc000000.nor_flash: Found 1 x16 devices at 0x0 in 16-bit bank
Amd/Fujitsu Extended Query Table at 0x0040
fc000000.nor_flash: CFI does not contain boot bank location. Assuming top.
number of CFI chips: 1
cfi_cmdset_0002: Disabling erase-suspend-program due to code brokenness.
RedBoot partition parsing not available
Creating 6 MTD partitions on "fc000000.nor_flash":
0x000000000000-0x0000001e0000 : "kernel"
0x0000001e0000-0x000000200000 : "dtb"
0x000000200000-0x000000400000 : "root"
0x000000400000-0x000003f60000 : "user"
0x000003f60000-0x000003fa0000 : "env"
0x000003fa0000-0x000004000000 : "u-boot"
NAND device: Manufacturer ID: 0xec, Chip ID: 0x76 (Samsung NAND 64MiB 3,3V 8-
bit)
Scanning device for bad blocks
Creating 2 MTD partitions on "f8000000.ndfc.nand":
0x000000000000-0x000000100000 : "u-boot"
0x000000000000-0x000003f00000 : "user"
PPC 4xx OCP EMAC driver, version 3.54
MAL v2 /plb/mcmal, 2 TX channels, 2 RX channels
RGMII /plb/opb/emac-rgmii at ef600b00 initialized with MDIO support
/plb/opb/emac-rgmii at ef600b00: input 0 in RGMII mode
eth0: EMAC-0 /plb/opb/ethernet at ef600900, MAC 00:06:4b:10:00:01
eth0: found Marvell 88E1111 Ethernet PHY (0x01)
/plb/opb/emac-rgmii at ef600b00: input 1 in RGMII mode
eth1: EMAC-1 /plb/opb/ethernet at ef600a00, MAC 00:06:4b:10:00:02
eth1: found Marvell 88E1111 Ethernet PHY (0x02)
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
dwc_otg: version 2.60a 22-NOV-2006
dwc_otg: Shared Tx FIFO mode
dwc_otg: Using DMA mode
dwc_otg dwc_otg.0: DWC OTG Controller
dwc_otg dwc_otg.0: new USB bus registered, assigned bus number 1
dwc_otg dwc_otg.0: irq 17, io mem 0x00000000
dwc_otg: Init: Port Power? op_state=1
dwc_otg: Init: Power Port (0)
usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: Product: DWC OTG Controller
usb usb1: Manufacturer: Linux 2.6.32-rc7-01409-g358cd6f dwc_otg_hcd
usb usb1: SerialNumber: dwc_otg.0
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
i2c /dev entries driver
ibm-iic ef600400.i2c: using standard (100 kHz) mode
rtc-ds1307 0-0068: rtc core: registered ds1338 as rtc0
rtc-ds1307 0-0068: 56 bytes nvram
ibm-iic ef600500.i2c: using standard (100 kHz) mode
lm75 0-0048: hwmon0: sensor 'ds1775'
usb 1-1: new high speed USB device using dwc_otg and address 2
TCP cubic registered
NET: Registered protocol family 17
rtc-ds1307 0-0068: setting system clock to 2009-11-18 16:18:09 UTC
(1258561089)
usb 1-1: New USB device found, idVendor=1a40, idProduct=0101
usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
usb 1-1: Product: USB 2.0 Hub
usb 1-1: configuration #1 chosen from 1 choice
hub 1-1:1.0: USB hub found
hub 1-1:1.0: 4 ports detected
usb 1-1.1: new high speed USB device using dwc_otg and address 3
usb 1-1.1: New USB device found, idVendor=090c, idProduct=1000
usb 1-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
usb 1-1.1: Product: USB DISK
usb 1-1.1: Manufacturer: SMI Corporation
usb 1-1.1: SerialNumber: AA04012700007154
usb 1-1.1: configuration #1 chosen from 1 choice
scsi0 : SCSI emulation for USB Mass Storage devices
eth0: link is down
eth0: link is up, 100 FDX, pause enabled
IP-Config: Complete:
device=eth0, addr=10.0.0.231, mask=255.255.255.0, gw=255.255.255.255,
host=kilauea, domain=, nis-domain=(none),
bootserver=10.0.0.152, rootserver=10.0.0.152, rootpath=
Looking up port of RPC 100003/2 on 10.0.0.152
Looking up port of RPC 100005/1 on 10.0.0.152
VFS: Mounted root (nfs filesystem) on device 0:14.
Freeing unused kernel memory: 152k init
modprobe: FATAL: Could not load /lib/modules/2.6.32-rc7-01409-
g358cd6f/modules.dep: No such file or directory
modprobe: FATAL: Could not load /lib/modules/2.6.32-rc7-01409-
g358cd6f/modules.dep: No such file or directory
INIT: version 2.86 booting
Welcome to DENX Embedded Linux Environment
Press 'I' to enter interactive startup.
Setting clock : Wed Nov 18 16:18:13 CET 2009 [ OK ]
Building the cache scsi 0:0:0:0: Direct-Access USB Flash Disk
1100 PQ: 0 ANSI: 0 CCS
sd 0:0:0:0: [sda] 953344 512-byte logical blocks: (488 MB/465 MiB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Assuming drive cache: write through
sd 0:0:0:0: [sda] Assuming drive cache: write through
sda: sda1
sd 0:0:0:0: [sda] Assuming drive cache: write through
sd 0:0:0:0: [sda] Attached SCSI removable disk
[ OK ]
...
Did you use the kilauea_defconfig from this kernel version? At least USB file
storage should be supported (as you can see from the log above).
Cheers,
Stefan
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-0 Fax: (+49)-8142-66989-80 Email: office at denx.de