what is [OTG mode] ?

[vincent]

It's not an help message because I've got no problems

but after cross flashing pbo bootcode 027 (to test) on my player

have got this ... what is this otg mode ?


?hello world!
5280 wai5t280 waiA[HDMI]: Set I2C Speed = 100 kHz
[HDMI]: Chk_HotPlug() TV is not connected.
[HDMI]: Read_EDID abort, HDMI cable plug off.
[HDMI]: TV is not connected.
PAL logo

REALTEK ROM Monitor, Revision 0000.0202.0027.
Copyright (c) Realtek Semiconductor Corp. - All Rights Reserved.

For a list of available commands, type 'help'.

Compilation time /version= Oct 8 2010 15:05:45 /0000.0202.0027
MAC address = 00.11.22.33.44.55
Processor Company ID/options = 0x01 (MIPS Technologies, Inc.) / 0x00
Processor ID/revision = 0x93 / 0x78
Endianness = Little
Flash memory size = 256 MByte
SDRAM size = 128 MByte
First free SDRAM address = 0x800fac00

Press 'ESC' to Monitor mode
Rescue kernel in FLASH, total size = 0x10f92c

seg.1 addr 0xa0a07f74, size = 0x10f92c

seg.2 addr 0x0, size = 0x0
copy rescue0: from a0a07f74 to 81000000, len = 10f92c
decompressing rescue: from 81000000 to 80100000: size = 10f92c
lzma finished
decompressing rescue done
go 0x80100000
Reset Ethernet Mac.


Address = 0x80100000

Realtek LINUX (DC ALIAS) started...
Venus setting:
ROSs have 2621440 bytes RAM.
System CPU has 1 UART.
System CPU uses external timer interrupt.
Bootloader version: 0000.0202.0027. This version string is of new format
.
The information of this board: Company ID:0x0 CPU ID: 0x12 Board I
D: 0x202
Ethernet Mac address: 00.11.22.33.44.55
USB parameters: 5,7,9
Model Config length=0
Base year of RTC is 2010.
Config serial console: console=ttyS0,115200n8r
prom_flashsize = 0x10000000
Linux version 2.6.12.6-VENUS (alan@localhost.localdomain) (gcc version 3.4.4 mip
ssde-6.03.01-20051114) #61 Fri Sep 10 11:01:56 CST 2010
************************************************** ************
You didn't specify audio image address, use default instead...
************************************************** ************
audio addr: 0
CPU revision is: 00019378
Determined physical RAM map:
memory: 00100000 @ 00000000 (usable)
memory: 002cf000 @ 00100000 (reserved)
memory: 019b1000 @ 003cf000 (usable)
memory: 00280000 @ 01d80000 (reserved)
memory: 06000000 @ 02000000 (usable)
show info: max_low_pfn:32768
show info: min_low_pfn:975
Built 1 zonelists
Kernel command line: console=ttyS0,115200n8r ip=192.168.0.9::192.168.0.254:255.
0.0.0:::
Primary instruction cache 32kB, physically tagged, 4-way, linesize 32 bytes.
Primary data cache 32kB, 4-way, linesize 32 bytes.
Synthesized TLB refill handler (20 instructions).
Synthesized TLB load handler fastpath (32 instructions).
Synthesized TLB store handler fastpath (32 instructions).
Synthesized TLB modify handler fastpath (31 instructions).
Cache parity protection disabled
PID hash table entries: 256 (order: 8, 4096 bytes)
Estimate value: CPU frequency 405.02 MHz
Using 27.000 MHz high precision timer.
Console: colour dummy device 80x25
Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
Memory: 123508k/125636k available (1950k kernel code, 2112k reserved, 294k data,
552k init, 0k highmem)
Warning! Unknown board id.
Warning! Unknown board id.
==================== Warning! The calculated loops_per_jiffy is not similar to t
he default one. ====================
Mount-cache hash table entries: 512
Checking for 'wait' instruction... available.
Linux NoNET1.0 for Linux 2.6
SCSI subsystem initialized
usbcore: registered new driver usbfs
usbcore: registered new driver hub
se init module major number = 254
size of RPC_POLL_Dev 52 and RPC_INTR_Dev 52...
Hello, Realtek TLB Mapper
AllocBP size: 294912 order: 7
<<<DVR FREE AREA>>>
0: 0
1: 0
2: 0
3: 0
4: 0
5: 0
6: 0
7: 0
8: 0
9: 0
10: 0
11: 0
12: 6
Addr: 87000000, order: 12
Addr: 86000000, order: 12
Addr: 85000000, order: 12
Addr: 84000000, order: 12
Addr: 83000000, order: 12
Addr: 82000000, order: 12
devfs: 2004-01-31 Richard Gooch (rgooch@atnf.csiro.au)
devfs: boot_options: 0x0
NTFS driver 2.1.28 [Flags: R/O].
Serial: 8250/16550 driver $Revision: 1.90 $ 3 ports, IRQ sharing enabled
ttyS0 at MMIO 0x0 (irq = 3) is a 16550A
io scheduler noop registered
RAMDISK driver initialized: 1 RAM disks of 128K size 1024 blocksize
loop: loaded (max 8 devices)
Mars no support IDE
ide generic info: ide_generic_init
Mars no support IDE
libata version 1.12 loaded.
sata driver initial...2009/12/30 14:50
mars_init_sata(1255)dev_addr:8032c228
ata_device_add(4893)probe begin
scsi0 : SATA_DRV
sata dma reset
sata1: reset phy again!
sata phy reset
sata1: reset phy again!
sata phy reset
sata1: reset phy extra!
sata phy reset
sata1: reset phy extra!
sata phy reset
sata1: reset phy extra!
sata phy reset
sata1: phy reset timeout!
sata1: no device found (phy stat 00000000)
sata1: ata_bus_probe failed
scsi1 : SATA_DRV
sata dma reset
sata2: reset phy again!
sata phy reset
sata1: reset phy again!
sata phy reset
sata1: reset phy again!
sata phy reset
sata1: reset phy extra!
sata phy reset
sata1: reset phy extra!
sata phy reset
sata1: reset phy extra!
sata phy reset
sata1: phy reset timeout!
sata1: no device found (phy stat 00000000)
sata1: ata_bus_probe failed
scsi1 : SATA_DRV
sata dma reset
sata2: reset phy again!
sata phy reset
sata2: reset phy again!
sata phy reset
sata2: phy reset timeout!
sata2: no device found (phy stat 00000000)
sata2: ata_bus_probe failed
VenusSFC MTD init
serial flash inaccessible
physmap flash device: 10000000 at fd00000
Realtek NAND Flash Driver Rev:317223 (2010-06-01)
One HY27UF082G2A chip has 1 die(s) on board
nand part=HY27UF082G2A, id=adda801d, device_size=268435456, chip_size=268435456,
num_chips=1, isLastPage=0
[NF_CKSEL] HY27UF082G2A is set to nf clock: 0x3
[rtk_nand_scan_bbt] have created bbt B0, just loads it !!
[dump_BBT] Nand BBT Content
[0] (0, 208, 0, 2047)
[1] (0, 239, 0, 2046)
[2] (0, 1079, 0, 2045)
[3] (0, 2022, 0, 2044)
[4] (0, 1129, 0, 2043)
RTK: using the whole nand as a partitoin
Realtek Nand Flash Driver is successfully installing.
Initializing USB Mass Storage driver...
usbcore: registered new driver usb-storage
USB Mass Storage support registered.
i2c /dev entries driver
[I2C0] i2c speed changed to 100 KHz
I2C0 Bus Status Check.... OK
=========================
= VER : 2.1b
=========================
= PHY : 0
= MODE: MARS/JUPITER
= SPD : 100
= SAR : 0x024 (7 bits)
= TX FIFO DEPTH : 8
= RX FIFO DEPTH : 8
= FIFO THRESHOLD: 4
= BUS JAM RECORVER 3: ON
= NON STOP WRITE : OFF
= GPIO RW SUPPORT : ON
=========================
FATAL : I2C 1 pins have been occupied by PCI
Trying to free free IRQ3
Freeing prom memory: 0kb freed
Reclaim bootloader memory from 80020000 to 80100000
Freeing unused kernel memory: 552k freed
init started: BusyBox v1.1.3 (2010.09.10-03:00+0000) multi-call binary
Starting pid 304, console /dev/console: '/etc/init.d/rcS'
param_addr=10000 tv_system=PAL usb_otg=on otg_gpio=8000002a 12V5V_GPIO=44,hion P
OWERKEY_IRRP=0xE51AB649 POWERKEY_GPIO=78
Entering USB OTG mode.
pli initializati***128MB version...
on...
Memory address 0x40000000

[vincent]

================================================
================================================
[OTG Mode]: Running Mars OTG Mode...........0010
==========================================NO USB
================================================

[OTG Mode]: Remove OTG module.
In my system...

Please press Enter to activate this console. rmmod: g_file_storage: Unknown erro
r 0
In my system...
rmmod: dwc_otg: Unknown error 0
[OTG Mode]: Insert USB OHCI/EHCI module.
In my system...
[usb_param] setting for mars
Setting for MARS-B
[usb_param] set port two for host!
[usb1_param] usbphy reg 32, set sh = 0x5, get sh = 0x5, 4bit
[usb1_param] usbphy reg 35, set src = 0x7, get src = 0x7, 3bit
[usb1_param] usbphy reg 36, set senh = 0x9, get senh = 0x9, 4bit
[usb1_param] usbphy reg 32, set sen = 0x8, get sen = 0x8, 4bit
[usb1_param] usbphy reg 33, set dr = 0x0, get dr = 0x0, 3bit
[usb2_param] usbphy reg 32, set sh = 0x5, get sh = 0x5, 4bit
[usb2_param] usbphy reg 35, set src = 0x7, get src = 0x7, 3bit
[usb2_param] usbphy reg 36, set senh = 0x9, get senh = 0x9, 4bit
[usb2_param] usbphy reg 32, set sen = 0x8, get sen = 0x8, 4bit
[usb2_param] usbphy reg 33, set dr = 0x0, get dr = 0x0, 3bit
ohci_hcd ohci_hcd: OHCI Host Controller
ohci_hcd ohci_hcd: new USB bus registered, assigned bus number 1
ohci_hcd ohci_hcd: irq 2, io mem 0xb8013400
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
hub : no power switching (usb 1.0)
hub : global over-current protection
Hotplug: device "ram0" is skipped.
Hotplug: device "loop0" is skipped.
Hotplug: device "loop1" is skipped.
Hotplug: device "loop3" is skipped.
Hotplug: device "loop4" is skipped.
Hotplug: device "loop6" is skipped.
Hotplug: device "loop7" is skipped.
Hotplug: device "loop5" is skipped.
Hotplug: device "mtdblock0" is skipped.
Hotplug: device "loop2" is skipped.
In my system...
[usb_param] setting for mars
Setting for MARS-B
[usb_param] set port two for host!
[usb1_param] usbphy reg 32, set sh = 0x5, get sh = 0x5, 4bit
[usb1_param] usbphy reg 35, set src = 0x7, get src = 0x7, 3bit
[usb1_param] usbphy reg 36, set senh = 0x9, get senh = 0x9, 4bit
[usb1_param] usbphy reg 32, set sen = 0x8, get sen = 0x8, 4bit
[usb1_param] usbphy reg 33, set dr = 0x0, get dr = 0x0, 3bit
[usb2_param] usbphy reg 32, set sh = 0x5, get sh = 0x5, 4bit
[usb2_param] usbphy reg 35, set src = 0x7, get src = 0x7, 3bit
[usb2_param] usbphy reg 36, set senh = 0x9, get senh = 0x9, 4bit
[usb2_param] usbphy reg 32, set sen = 0x8, get sen = 0x8, 4bit
[usb2_param] usbphy reg 33, set dr = 0x0, get dr = 0x0, 3bit
ehci_hcd ehci_hcd: EHCI Host Controller
ehci_hcd ehci_hcd: new USB bus registered, assigned bus number 2
ehci_hcd ehci_hcd: irq 2, io mem 0xb8013000
ehci_hcd ehci_hcd: park 0
ehci_hcd ehci_hcd: USB 0.0 initialized, EHCI 1.00, driver 10 Dec 2004
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
hub : individual port power switching
hub : individual port over-current protection
[cfyeh] set PPE = 0
[OTG Mode]: Got OTG_GPIO_NUMBER=42
[OTG Mode]: Got OTG GPIO Number = 42
In my system...
Setting registers , Enable OTG
dwc_otg: version 2.60a 22-NOV-2006
DWC_otg: Shared Tx FIFO mode
In my system...
DWC_otg: USB RESET BY HOST
ls: /dev/sda: Unknown error 2
In my system...
ls: /dev/sdb: Unknown error 2
In my system...
ls: /dev/sdc: Unknown error 2
In my system...
ls: /dev/sdd: Unknown error 2
In my system...
ls: /dev/sde: Unknown error 2
In my system...
ls: /dev/sdf: Unknown error 2
In my system...
ls: /dev/sdg: Unknown error 2
In my system...
ls: /dev/sdh: Unknown error 2
In my system...
ls: /dev/sdi: Unknown error 2
In my system...
ls: /dev/sdj: Unknown error 2
In my system...
ls: /dev/sdk: Unknown error 2
In my system...
ls: /dev/sdl: Unknown error usb 2-1: new high speed USB device using ehci_hcd an
d address 2
2
[OTG Mode]: There are 0 disks in the system.
[OTG Mode]: No any disk to be shared.
In my system...
dwc_otg module removed
[OTG Mode]: Message is cleared.
[OTG Mode]: OTG Mode is running...
hub 2-1:1.0: USB hub found
hub 2-1:1.0: 4 ports detected
hub : ganged power switching
hub : global over-current protection
Hotplug got one USB Hotplug of "Add" from port "1".
usb 2-1.3: new high speed USB device using ehci_hcd and address 3
scsi2 : SCSI emulation for USB Mass Storage devices
Hotplug got one USB Hotplug of "Add" from port "1.3".
Vendor: Generic Model: STORAGE DEVICE Rev: 9451
Type: Direct-Access ANSI SCSI revision: 00
modprobe: module sd_mod not found.
modprobe: failed to load module sd_mod
SCSI device sda: 7744512 512-byte hdwr sectors (3965 MB)
sda: Write Protect is off
sda: assuming drive cache: write through
SCSI device sda: 7744512 512-byte hdwr sectors (3965 MB)
sda: Write Protect is off
sda: assuming drive cache: write through
/dev/scsi/host2/bus0/target0/lun0: p1
data[0] 0x0 signature[0] 0xbabeface
data[1] 0x0 signature[1] 0xdeadbeef
Attached scsi removable disk sda at scsi2, channel 0, id 0, lun 0
Attached scsi generic sg0 at scsi2, channel 0, id 0, lun 0, type 0
rmdir: `/var/lock/hotplug/mount_tmp/.sda': Unknown error 2
rmdir: `/var/lock/hotplug/mount_tmp/.sda1': Unknown error 2
Hotplug: "sda" has partitions.
mount: Mounting /dev/scsi/host2/bus0/target0/lun0/part1 on /var/lock/hotplug/mou
nt_tmp/.sda1 failed: Unknown error 19
mount: Mounting /dev/scsi/host2/bus0/target0/lun0/part1 on /var/lock/hotplug/mou
nt_tmp/.sda1 failed: Unknown error 22
#######[cfyeh-debug] device_name_translating(224) open /sys/block/sda1/part_num
fail!
Hotplug: mount -t ufsd -o ro,sparse -o nls=utf8 -o umask=0 /dev/scsi/host2/bus0/
target0/lun0/part1 /var/lock/hotplug/mount_tmp/.sda1 ret: 255
Hotplug: mount -t ntfs -o ro -o nls=utf8 -o umask=0 /dev/scsi/host2/bus0/target0
/lun0/part1 /var/lock/hotplug/mount_tmp/.sda1 ret: 255
Hotplug: mount -t vfat -o ro,shortname=winnt -o utf8 -o umask=0 /dev/scsi/host2/
bus0/target0/lun0/part1 /var/lock/hotplug/mount_tmp/.sda1 ret: 0
part number: 1 (env)
extended number: 0 (env)
sequence value: 0 (env)
reserve 2, name: sda1
cmd_buffer: ln -s /tmp/usbmounts/sda1 /tmp/ramfs/volumes/C:
Hotplug: Mount "sda1" successfully.
Hotplug got one BLOCK Hotplug of "Add" from "sda1"
Hotplug got one BLOCK Hotplug of "Ready" from "sda1"
[OTG Mode]: msg type = 4 ,msg string = sda1 UP /tmp/usbmounts/sda1 /tmp/ramfs/vo
lumes/C:

[OTG Mode]: USB disk change
[OTG Mode]: USB disk change
[OTG Mode]: USB disk change
[OTG Mode]: USB disk change
[OTG Mode]: USB disk change, do nothing

[OTG Mode]: OTG Mode is running...
[OTG Mode]: OTG Mode is running...
[OTG Mode]: OTG Mode is running...
[OTG Mode]: OTG Mode is running...
[OTG Mode]: OTG Mode is running...

[aasoror]

It's not an help message because I've got no problems

but after cross flashing pbo bootcode 027 (to test) on my player

Just a clarification, you have loaded PBO BC27 on your let it WE and its working fine ?

[tourist]

So it got the "On-the-go" mode for data backup?

[snappy46]

Here's everything that anyone might want to know (and more) about OGT http://www.usb.org/developers/onthego/

[vincent]

@aasoror : yep just for fun even if I know that the memory size is different
using asus .23 works perfectly ...

just have to correct the powerkey .. I know how to set the env var and saveit but changing the value do not work ...still searching



@snappy46 : ok thks .. understood what is otg mode.