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Hi, I have a MX27 Lite Kit and I cannot get USB OTG to work in peripheral mode. We are not required to work in host mode.
So far when I connect the Lite Kit to my Linux FC5 laptop, the PC does not detect it.
Can someone take a look at my config below to see if I am missing something?
Also the Lite Kit uses the SMSC USB3311 transceriver chip. Does anyone have the programming manual? I only have the Data Brief. I am not sure how different it is from the Philips 1504 chip, which the MX27ADS board uses. If anyone knows much about the differences between these 2 chips in terms of programming, can you advise?
Sorry I am posting a MX27 question on the MX31 forum. The MX27 forum does not have much activities.
Thanks a million!
Linux version 2.6.21_mobilinux500 (dchou@localhost) (gcc version 4.2.0 (MontaVis
ta 4.2.0-16.0.10.0704549 2007-12-02)) #1 PREEMPT Tue Jul 1 16:46:13 PDT 2008
CPU: ARM926EJ-S [41069264] revision 4 (ARMv5TEJ), cr=00053177
Machine: Freescale i.MX27ADS
Memory policy: ECC disabled, Data cache writeback
CPU0: D VIVT write-back cache
CPU0: I cache: 16384 bytes, associativity 4, 32 byte lines, 128 sets
CPU0: D cache: 16384 bytes, associativity 4, 32 byte lines, 128 sets
Built 1 zonelists. Total pages: 32512
Kernel command line: noinitrd console=ttymxc0,115200 root=/dev/nfs nfsroot=192.1
68.0.105:/opt/montavista/mobilinux/devkit/arm/v5t_le/target init=/linuxrc ip=192
.168.0.133:192.168.0.105
MXC IRQ initialized
PID hash table entries: 512 (order: 9, 2048 bytes)
MPLL clock rate=399000080
MPLL clock rate=266000053
BUG: at arch/arm/mach-mx27/time.c:201 mxc_init_time()
MXC GPT timer initialized, rate = 13300002
Console: colour dummy device 80x30
Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
Memory: 128MB = 128MB total
Memory: 126872KB available (2660K code, 278K data, 96K init)
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
NET: Registered protocol family 16
AIPI VA base: 0xd4000000
CPU is i.MX27 Revision 2.0
Clock input source is 26000000
MPLL clock rate=266000053
MPLL clock rate=399000080
MXC GPIO hardware
set_wake_irq: irq=157, gpio=93, gpio_idx=29
Exit set_wake_irqSD card is absent
MXC I2C driver
CSPI: mxc_spi-0 probed
CSPI: mxc_spi-1 probed
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
mc13783 Rev 3.3 FinVer 0 detected
Device spi1.0 probed
PMIC RTC successfully probed
PMIC Light successfully loaded
PMIC Power successfully probed
NET: Registered protocol family 2
Time: mxc_gpt clocksource has been installed.
IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
TCP established hash table entries: 4096 (order: 3, 32768 bytes)
TCP bind hash table entries: 4096 (order: 2, 16384 bytes)
TCP: Hash tables configured (established 4096 bind 4096)
TCP reno registered
usb: OTG gadget (isp1504) registered
MX27: Power management module initialized
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
JFFS2 version 2.2. (NAND) (C) 2001-2006 Red Hat, Inc.
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
Serial: MXC Internal UART driver
mxcintuart.0: ttymxc0 at MMIO map 0x1000a000 mem 0xd400a000 (irq = 20) is a Free
scale MXC
mxcintuart.1: ttymxc1 at MMIO map 0x1000b000 mem 0xd400b000 (irq = 19) is a Free
scale MXC
mxcintuart.2: ttymxc2 at MMIO map 0x1000c000 mem 0xd400c000 (irq = 18) is a Free
scale MXC
mxcintuart.4: ttymxc4 at MMIO map 0x1001b000 mem 0xd401b000 (irq = 49) is a Free
scale MXC
mxcintuart.5: ttymxc5 at MMIO map 0x1001c000 mem 0xd401c000 (irq = 48) is a Free
scale MXC
RAMDISK driver initialized: 16 RAM disks of 16384K size 1024 blocksize
loop: loaded (max 8 devices)
FEC ENET Version 0.2
eth0: ethernet 00:01:02:03:04:05
i2c /dev entries driver
fec: PHY @ 0x1f, ID 0x0007c0c3 -- LAN8700
MXC MTD nor Driver 2.0
mxc_nor_flash.0: Found 1 x16 devices at 0x0 in 16-bit bank
Intel/Sharp Extended Query Table at 0x0035
cfi_cmdset_0001: Erase suspend on write enabled
RedBoot partition parsing not available
cmdlinepart partition parsing not available
MXC flash: no partition info available, registering whole flash
usbmon: debugfs is not available
usbcore: registered new interface driver usbhid
drivers/usb/input/hid-core.c: v2.6:USB HID core driver
ARC USBOTG Device Controller driver version 1 August 2005 init
Disable USBOTG power and OC
ARC USBOTG h/w ID=0x5 revision=0x42
SSI module loaded successfully
PMIC Character device: successfully loaded
PMIC Audio driver loading...
PMIC Battery successfully probed
PMIC Connectivity driver loading..
DPTC controller initialized
SEC: mxc_sec_mod_init() called
Sahara HW Version is 0x00000003
VPU initialized
MXC MMC/SD driver
mxcmci-1 found
TCP cubic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
ieee80211: 802.11 data/management/control stack, git-1.1.13
ieee80211: Copyright (C) 2004-2005 Intel Corporation <jketreno@linux.intel.com>
eth0: config: auto-negotiation on, 100FDX, 100HDX, 10FDX, 10HDX.
IP-Config: Guessing netmask 255.255.255.0
IP-Config: Complete:
device=eth0, addr=192.168.0.133, mask=255.255.255.0, gw=255.255.255.255,
host=192.168.0.133, domain=, nis-domain=(none),
bootserver=192.168.0.105, rootserver=192.168.0.105, rootpath=
Looking up port of RPC 100003/2 on 192.168.0.105
Looking up port of RPC 100005/1 on 192.168.0.105
VFS: Mounted root (nfs filesystem) readonly.
Freeing init memory: 96K
Failed to execute /linuxrc. Attempting defaults...
Mount failed for selinuxfs on /selinux: No such device
INIT: version 2.86 booting
Starting the hotplug events dispatcher: udevd.
Synthesizing the initial hotplug events...done.
Waiting for /dev to be fully populated...done.
Activating swap...done.
Remounting root filesystem...done.
Calculating module dependencies
Loading modules:
Checking all file systems: fsck
fsck 1.40 (29-Jun-2007)
Mounting local filesystems: mount nothing was mounted
umount.nfs: /dev/root: not found or not mounted
Checking SELinux contexts: selinux-basics.
Starting network interfaces: done.
Starting portmap daemon....
Cleaning: /tmp /var/lock /var/run done.
Updating /etc/motd...done.
INIT: Entering runlevel: 3
Starting system log daemon: syslogdipv6: disagrees about version of symbol struc
t_module
klogd.
Starting NFS common utilities: statd.
Starting internet superserver: inetd.
#
# USB support
#
CONFIG_USB_ARCH_HAS_HCD=y
# CONFIG_USB_ARCH_HAS_OHCI is not set
CONFIG_USB_ARCH_HAS_EHCI=y
CONFIG_USB=y
CONFIG_USB_DEBUG=y
#
# Miscellaneous USB options
#
CONFIG_USB_DEVICEFS=y
# CONFIG_USB_DYNAMIC_MINORS is not set
# CONFIG_USB_SUSPEND is not set
# CONFIG_USB_OTG is not set
#
# USB Host Controller Drivers
#
# CONFIG_USB_EHCI_HCD is not set
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_SL811_HCD is not set
# CONFIG_USB_MUSB_HDRC is not set
# CONFIG_USB_GADGET_MUSB_HDRC is not set
#
# USB Device Class drivers
#
# CONFIG_USB_ACM is not set
# CONFIG_USB_PRINTER is not set
#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
#
#
# may also be needed; see USB_STORAGE Help for more information
#
# CONFIG_USB_LIBUSUAL is not set
#
# USB Input Devices
#
CONFIG_USB_HID=y
# CONFIG_USB_HIDINPUT_POWERBOOK is not set
# CONFIG_HID_FF is not set
# CONFIG_USB_HIDDEV is not set
# CONFIG_USB_AIPTEK is not set
# CONFIG_USB_WACOM is not set
# CONFIG_USB_ACECAD is not set
# CONFIG_USB_KBTAB is not set
# CONFIG_USB_POWERMATE is not set
# CONFIG_USB_TOUCHSCREEN is not set
# CONFIG_USB_YEALINK is not set
# CONFIG_USB_XPAD is not set
# CONFIG_USB_ATI_REMOTE is not set
# CONFIG_USB_ATI_REMOTE2 is not set
# CONFIG_USB_KEYSPAN_REMOTE is not set
# CONFIG_USB_APPLETOUCH is not set
# CONFIG_USB_GTCO is not set
#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
#
# USB Network Adapters
#
# CONFIG_USB_CATC is not set
# CONFIG_USB_KAWETH is not set
# CONFIG_USB_PEGASUS is not set
# CONFIG_USB_RTL8150 is not set
# CONFIG_USB_USBNET_MII is not set
# CONFIG_USB_USBNET is not set
CONFIG_USB_MON=y
#
# USB port drivers
#
#
# USB Serial Converter support
#
# CONFIG_USB_SERIAL is not set
#
# USB Miscellaneous drivers
#
# CONFIG_USB_EMI62 is not set
# CONFIG_USB_EMI26 is not set
# CONFIG_USB_ADUTUX is not set
# CONFIG_USB_AUERSWALD is not set
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
# CONFIG_USB_BERRY_CHARGE is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_PHIDGET is not set
# CONFIG_USB_IDMOUSE is not set
# CONFIG_USB_FTDI_ELAN is not set
# CONFIG_USB_APPLEDISPLAY is not set
# CONFIG_USB_LD is not set
# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set
#
# USB DSL modem support
#
#
# USB Gadget Support
#
CONFIG_USB_GADGET=y
CONFIG_USB_GADGET_DEBUG_FILES=y
CONFIG_USB_GADGET_SELECTED=y
# CONFIG_USB_GADGET_NET2280 is not set
# CONFIG_USB_GADGET_PXA2XX is not set
# CONFIG_USB_GADGET_GOKU is not set
# CONFIG_USB_GADGET_LH7A40X is not set
# CONFIG_USB_GADGET_OMAP is not set
CONFIG_USB_GADGET_ARC=y
CONFIG_USB_ARC=y
# CONFIG_USB_GADGET_AT91 is not set
# CONFIG_USB_GADGET_DUMMY_HCD is not set
CONFIG_USB_GADGET_DUALSPEED=y
CONFIG_USB_GADGET_ARC_OTG=y
# CONFIG_USB_GADGET_FSL_MC13783 is not set
# CONFIG_USB_GADGET_FSL_1301 is not set
CONFIG_USB_GADGET_FSL_1504=y
CONFIG_USB_ZERO=y
# CONFIG_USB_ETH is not set
# CONFIG_USB_GADGETFS is not set
# CONFIG_USB_FILE_STORAGE is not set
# CONFIG_USB_G_SERIAL is not set
# CONFIG_USB_MIDI_GADGET is not set
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