Project GW EB6510 Hacking: (2) Serial Output

0: serial param
=====================

• 115200
• 8
• no flow ctl
• stop 1
• no parity

1: serial output - boot up
=============================

OKGABDEgreen led:567

battery1(567) normal power on

U-Boot 1.1.6 (Mar 31 2010 - 16:24:45) for SMDK2416


CPU: S3C2416@400MHz
Fclk = 800MHz, Hclk = 133MHz, Pclk = 66MHz
Board: SMDK2416 Mobile DDR
DRAM: 64 MB
Flash: 0 kB
NAND: ngp nand init
s3c24xx:board nand init--d3
1024 MB
ngp nand_base:nand read
*** Warning - bad CRC or NAND, using default environment

In: serial
Out: serial
Err: serial
S1d13521 interface init gpio
s1d13521 reset!
s1d13521fb_init: InterfaceInit ok
s1d13521 init display
green led:559
Now loading logo from 6200000
ngp nand_base:nand read
bmp bits:1, bmp_head_len:76 bmp size:3a982 nand addr:6200000 bmp file is support bs_cmd_ld_img_end disp_full(2, 15); bs_cmd_wait_disp_ready green led:561 3G power on Hit any key to stop autoboot: 0 ngp no hit key

NAND read: device 0 offset 0x40000, size 0x1c0000 ngp nand_base:nand read
1835008 bytes read: OK
## Booting image at c0008000 ...
Image Name: Linux-2.6.21.5-cfs-v19
Created: 2010-04-09 6:44:28 UTC
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 1638968 Bytes = 1.6 MB
Load Address: 30008000
Entry Point: 30008000
Verifying Checksum ... OK
OK

Starting kernel ...

Uncompressing Linux...........................................................................................................
done, booting the kernel.
Linux version 2.6.21.5-cfs-v19 (fei@fedora) (gcc version 4.2.2) #391 Fri Apr 9 14:44:20 HKT 2010
CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=00053177
Machine: SMDK2416
Ignoring unrecognised tag 0x00000000
Memory policy: ECC disabled, Data cache writeback
ike: Detected CPU type 0x32450003
CPU S3C2416 EVT3 (id 0x32450003)
S3C24XX Clocks, (c) 2004 Simtec Electronics
S3C2416: mpll on 800.000 MHz, cpu 400.000 MHz, mem 133.333 MHz, pclk 66.666 MHz
S3C2416: epll on 96.000 MHz, usb-bus 48.000 MHz
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: 16256 Kernel command line: noinitrd root=/dev/mtdblock2 rw rootfstype=yaffs init=/linuxrc console=ttySAC0,115200
irq: clearing pending ext status 00003b00
irq: clearing subpending status 00000402
irq: clearing subpending status 00000002 PID hash table entries: 256 (order: 8, 1024 bytes) timer tcon=00500000, tcnt 28af, tcfg 00000f00,00000000, usec 00007ae2
Console: colour dummy device 80x30
Dentry cache hash table entries: 8192 (order: 3, 32768 bytes) Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
Memory: 64MB = 64MB total
Memory: 61452KB available (3076K code, 238K data, 96K init) Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
NET: Registered protocol family 16
S3C2410 Power Management, (c) 2004 Simtec Electronics
S3C2416: Initialising architecture
S3C2416: IRQ Support
S3C24XX DMA Driver, (c) 2003-2004,2006 Simtec Electronics DMA channel 0 at c4800000, irq 88 DMA channel 1 at c4800100, irq 89 DMA channel 2 at c4800200, irq 90 DMA channel 3 at c4800300, irq 91 DMA channel 4 at c4800400, irq 92 DMA channel 5 at c4800500, irq 93 DMA channel 6 at c4800600, irq 99 DMA channel 7 at c4800700, irq 100 SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb Sangoma WANPIPE Router v1.1 (c) 1995-2000 Sangoma Technologies Inc.
NET: Registered protocol family 2
IP route cache hash table entries: 1024 (order: 0, 4096 bytes) TCP established hash table entries: 2048 (order: 2, 16384 bytes) TCP bind hash table entries: 2048 (order: 1, 8192 bytes)
TCP: Hash tables configured (established 2048 bind 2048) TCP reno registered NetWinder Floating Point Emulator V0.97 (double precision) yaffs Apr 7 2010 14:04:47 Installing.
io scheduler noop registered
io scheduler anticipatory registered (default) io scheduler deadline registered io scheduler cfq registered reg is 47
Console: switching to colour frame buffer device 75x50 init ok!
S3C2416 ADC, (c) 2008 Simtec Electronics ***********enter ggw_show_logo and load draw ***********ggw_draw_progressbar:802,per =40
to=263,curx=191,cury=598,tmpw=72
command=4547,numbertypes=216,buffer=c3cb98e0,return=0
s3c2410_adc_probe: probe=c0329ff0
adc_PreScale= 32
initial pvi_io proc.
create pviio proc.
***********enter ggw_show_logo and not load draw ***********enter ggw_show_logo and not load draw
s3c2440-uart.0: s3c2410_serial0 at MMIO 0x50000000 (irq = 70) is a S3C2440
s3c2440-uart.1: s3c2410_serial1 at MMIO 0x50004000 (irq = 73) is a S3C2440
s3c2440-uart.2: s3c2410_serial2 at MMIO 0x50008000 (irq = 76) is a S3C2440 RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
loop: loaded (max 8 devices)
nbd: registered device at major 43
PPP generic driver version 2.4.2
PPP Deflate Compression module registered PPP BSD Compression module registered S3C24XX NAND Driver, (c) 2004 Simtec Electronics ***********enter ggw_show_logo and not load draw s3c-nand s3c2410-nand: Tacls=3, 22ns Twrph0=4 30ns, Twrph1=3 22ns initialising set 0 (c3d4b800, info c3d687e0) writesize:2048, oobsize:64, erasesize:131072 NAND device : Manufacturer ID: 0xec, Chip ID: 0xd3 (Samsung NAND 1GiB 3,3V 8-bit) Scanning device for bad blocks Bad eraseblock 628 at 0x04e80000 Creating 7 MTD partitions on "NAND 1GiB 3,3V 8-bit":
0x00000000-0x00040000 : "uboot"
0x00040000-0x00200000 : "kernel"
0x00200000-0x02200000 : "rootfs"
0x02200000-0x04200000 : "qt"
0x04200000-0x06200000 : "app"
0x06200000-0x06300000 : "boot frame"
0x06300000-0x40000000 : "user space"
spi /dev entries driver
S3C2443 HSPI Driver
***********enter ggw_show_logo and not load draw resource start : 52000000 hspi registers c4c00000 (c3d39920, c032b418) s3c2410-spi s3c2410-spi.0: s3c2410-spi.0: S3C SPI adapter
s3c2410-spi.0: S3C SPI adapter
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage USB Mass Storage support registered.
usbcore: registered new interface driver usbhid
drivers/usb/input/hid-core.c: v2.6:USB HID core driver
mice: PS/2 mouse device common for all mice dir_sensor initialized !
***********enter ggw_show_logo and not load draw rtc-test rtc-test.0: rtc core: registered test as rtc0 rtc-test rtc-test.1: rtc core: registered test as rtc1 S3C24XX RTC, (c) 2004,2006 Simtec Electronics ***********enter ggw_show_logo and not load draw
res->start : 57005000 res->end : 570050ff<6>s3c2410-rtc s3c2410-rtc:
rtc disabled, re-enabling
s3c2410-rtc s3c2410-rtc: rtc core: registered s3c as rtc2 i2c /dev entries driver ***********enter ggw_show_logo and not load draw s3c2410-i2c s3c2410-i2c: slave address 0x10 s3c2410-i2c s3c2410-i2c: bus frequency set to 130 KHz s3c2410-i2c s3c2410-i2c: i2c-0: S3C I2C adapter ***********enter ggw_show_logo and not load draw
input: pcabutton as /class/input/input0
register IRQ-54 successful.[ret: 0]
reg 0x1F: 3
reg 0x1F: 3
reg 0x1F: 3
reg 0x1F: 3
sdhci: Secure Digital Host Controller Interface driver
sdhci: Copyright(c) Pierre Ossman
***********enter ggw_show_logo and not load draw s3c-sdhci s3c-sdhci.0: clock source 0: hsmmc (133333333 Hz) s3c-sdhci s3c-sdhci.0: clock source 1: hsmmc (133333333 Hz) s3c-sdhci s3c-sdhci.0: clock source 2: esysclk (96000000 Hz)
host->max_clk: 133333333
mmc0: SDHCI controller on samsung-hsmmc using ADMA s3c-sdhci s3c-sdhci.1: clock source 0: hsmmc (133333333 Hz) s3c-sdhci s3c-sdhci.1: clock source 1: hsmmc (133333333 Hz) s3c-sdhci s3c-sdhci.1: clock source 2: esysclk (96000000 Hz)
host->max_clk: 133333333
mmc1: SDHCI controller on samsung-hsmmc using ADMA GPIO L3 bus interface for s3c, installed Advanced Linux Sound Architecture Driver Version 1.0.14rc3 (Wed Mar 14 07:25:50 2007 UTC).
ASoC version 0.13.2
***********enter ggw_show_logo and not load draw
wm8753: WM8753 Audio Codec 0.16
asoc: WM8753 HiFi <-> s3c-i2s mapping ok
Wm8753 is in master mode
ALSA device list:
#0: smdk2416 (WM8753)
TCP cubic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
rtc-test rtc-test.0: setting the system clock to 1970-01-01 00:00:01 (1) ***********enter ggw_show_logo and load draw ***********ggw_draw_progressbar:802,per =70
to=373,curx=191,cury=598,tmpw=182
command=4547,numbertypes=546,buffer=c3d8ba00,return=0
yaffs: dev is 32505858 name is "mtdblock2"
yaffs: Attempting MTD mount on 31.2, "mtdblock2"
yaffs: auto selecting yaffs2
Partially written block 225 being set for retirement Partially written block 225 being set for retirement Partially written block 225 being set for retirement Partially written block 225 being set for retirement Partially written block 225 being set for retirement Partially written block 225 being set for retirement Partially written block 225 being set for retirement Partially written block 225 being set for retirement Partially written block 225 being set for retirement Partially written block 225 being set for retirement Partially written block 225 being set for retirement Partially written block 225 being set for retirement Partially written block 225 being set for retirement Partially written block 225 being set for retirement Partially written block 225 being set for retirement Partially written block 225 being set for retirement Partially written block 225 being set for retirement Partially written block 225 being set for retirement Partially written block 225 being set for retirement Partially written block 225 being set for retirement Partially written block 225 being set for retirement Partially written block 225 being set for retirement Partially written block 225 being set for retirement Partially written block 225 being set for retirement Partially written block 225 being set for retirement Partially written block 225 being set for retirement Partially written block 225 being set for retirement Partially written block 225 being set for retirement Partially written block 225 being set for retirement Partially written block 225 being set for retirement Partially written block 225 being set for retirement Partially written block 225 being set for retirement Partially written block 225 being set for retirement Partially written block 225 being set for retirement
VFS: Mounted root (yaffs filesystem).
Freeing init memory: 96K
Starting mdev ...
ls: /dev/mmcblk*: No such file or directory
yaffs: dev is 32505860 name is "mtdblock4"
yaffs: Attempting MTD mount on 31.4, "mtdblock4"
yaffs: restored from checkpoint
Run /qte/app/bin/rcS
enable 3g power
create ,ggw_hcd_removed=0
s3c2410-ohci s3c2410-ohci: S3C24XX OHCI
s3c2410-ohci s3c2410-ohci: new USB bus registered, assigned bus number 1 s3c2410-ohci s3c2410-ohci: irq 42, io mem 0x49000000 usb usb1: configuration #1 chosen from 1 choice hub 1-0:1.0: USB hub found hub 1-0:1.0: 2 ports detected usb 1-1: new full speed USB device using s3c2410-ohci and address 2 usb 1-1: configuration #3 chosen from 1 choice cdc_acm 1-1:3.1: ttyACM0: USB ACM device cdc_acm 1-1:3.3: ttyACM1: USB ACM device cdc_acm 1-1:3.5: ttyACM2: USB ACM device
usbcore: registered new interface driver cdc_acm
drivers/usb/class/cdc-acm.c: v0.25:USB Abstract Control Model driver for USB modems and ISDN adapters
yaffs: dev is 32505859 name is "mtdblock3"
yaffs: Attempting MTD mount on 31.3, "mtdblock3"
yaffs: restored from checkpoint
yaffs: dev is 32505862 name is "mtdblock6"
yaffs: Attempting MTD mount on 31.6, "mtdblock6"
yaffs: restored from checkpoint
FAT: utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!

Please press Enter to activate this console.
/$
/$
/$
/$ Using 600x800x4 screen
map framebuffer, mapsize = 1920000, data = 0x416e2000
QLinuxFbScreen::connect: Invalid argument Error reading palette from framebuffer, using default palette solidFill:region = (0, 0, 600, 800), not supported yet QLinuxFbScreen::blit:x = 0, y = 0, w = 600, h = 800 run:EprThread started, id = 0x42d5f490 run:DownloadMgr started, id = 0x4355f490 processDownloadEvent:enter download event, thread = 0x4355f490 apm timeout = 15s, networktimeout = 600s, stoptimeout = 300s, autotimeout = 900s epr_get_download_info:join on download_table and book_table failed SELECT a.uid, a.contentid, url, ticketurl, product_license, content_license, title, length, mimetype, path, finished_time, authorid, authorname FROM download_table as a INNER JOIN book_table as b ON a.uid = b.uid AND a.contentid = b.contentid WHERE a.uid = ? AND state = ? ORDER BY finished_time DESC updateDownloadStatsFromDB:r = -1, failed processDownloadEvent:leave download event, thread = 0x4355f490 QLinuxFbScreen::blit:x = 0, y = 0, w = 600, h = 800

/$
/$ usbcore: deregistering interface driver cdc_acm QLinuxFbScreen::blit:x = 0, y = 0, w = 600, h = 800 QLinuxFbScreen::blit:x = 502, y = 6, w = 40, h = 22 QLinuxFbScreen::blit:x = 400, y = 0, w = 62, h = 36

/$
/$ s3c2410-ohci s3c2410-ohci: remove, state 4 remove ggw_hcd_removed=1 usb usb1: USB disconnect, address 1 usb 1-1: USB disconnect, address 2 after del_timer_sync s3c2410-ohci s3c2410-ohci: USB bus 1 deregistered s3c2410-ohci s3c2410-ohci: dma_pool_destroy buffer-128, ff645000 busy s3c2410-ohci s3c2410-ohci: dma_pool_destroy buffer-128, ff644000 busy wake enabled for irq 46 open /dev/apm_bios ...
1
sync ...
ioctl ...Stopping tasks ...
done.
Suspending console(s)
OKPMGenter s1d13521fb suspend!
timer tcon=00000000, tcnt 28af, tcfg 00000f00,00000000, usec 00007ae2 s3c-nand s3c2410-nand: Tacls=3, 22ns Twrph0=4 30ns, Twrph1=3 22ns enter s1d13521fb_resume!
reg is 47
s3c2410-i2c s3c2410-i2c: slave address 0x10 s3c2410-i2c s3c2410-i2c: bus frequency set to 130 KHz s3c2410-rtc s3c2410-rtc: rtc disabled, re-enabling Restarting tasks ... done.
res: 0wake disabled for irq 46

create ,ggw_hcd_removed=0
s3c2410-ohci s3c2410-ohci: S3C24XX OHCI
s3c2410-ohci s3c2410-ohci: new USB bus registered, assigned bus number 1 s3c2410-ohci s3c2410-ohci: irq 42, io mem 0x49000000 usb usb1: configuration #1 chosen from 1 choice hub 1-0:1.0: USB hub found hub 1-0:1.0: 2 ports detected MainWindow:key = 0x50 pressed, discard it usb 1-1: new full speed USB device using s3c2410-ohci and address 2 usb 1-1: configuration #3 chosen from 1 choice

/$
/$
/$ s3c2410-ohci s3c2410-ohci: remove, state 4 remove ggw_hcd_removed=1 usb usb1: USB disconnect, address 1 usb 1-1: USB disconnect, address 2 after del_timer_sync s3c2410-ohci s3c2410-ohci: USB bus 1 deregistered wake enabled for irq 46 open /dev/apm_bios ...
1
sync ...
ioctl ...Stopping tasks ...
done.
Suspending console(s)

2: Serial output - shutdown
==============================

OKPMGenter s1d13521fb suspend!
timer tcon=00000000, tcnt 28af, tcfg 00000f00,00000000, usec 00007ae2 s3c-nand s3c2410-nand: Tacls=3, 22ns Twrph0=4 30ns, Twrph1=3 22ns enter s1d13521fb_resume!
reg is 47
s3c2410-i2c s3c2410-i2c: slave address 0x10 s3c2410-i2c s3c2410-i2c: bus frequency set to 130 KHz s3c2410-rtc s3c2410-rtc: rtc disabled, re-enabling Restarting tasks ... done.
res: 0
QLinuxFbScreen::blit:x = 0, y = 0, w = 600, h = 800 wake disabled for irq 46 enable 3g power create ,ggw_hcd_removed=0 s3c2410-ohci s3c2410-ohci: S3C24XX OHCI s3c2410-ohci s3c2410-ohci: new USB bus registered, assigned bus number 1 s3c2410-ohci s3c2410-ohci: irq 42, io mem 0x49000000 usb usb1: configuration #1 chosen from 1 choice hub 1-0:1.0: USB hub found hub 1-0:1.0: 2 ports detected QLinuxFbScreen::blit:x = 0, y = 0, w = 600, h = 800 QLinuxFbScreen::blit:x = 34, y = 586, w = 532, h = 180 run:DownloadMgr finished, id = 0x4355f490 run:EprThread finished, id = 0x42d5f490 /qte/app/bin/FBReader exists normally, shutdown system usb 1-1: new full speed USB device using s3c2410-ohci and address 2 usb 1-1: configuration #3 chosen from 1 choice Using 600x800x4 screen map framebuffer, mapsize = 1920000, data = 0x40d72000
QLinuxFbScreen::connect: Invalid argument Error reading palette from framebuffer, using default palette QLinuxFbScreen::blit:x = 0, y = 0, w = 600, h = 800 QLinuxFbScreen::blit:x = 0, y = 0, w = 600, h = 800 QLinuxFbScreen::blit:x = 0, y = 0, w = 600, h = 800 entering rcH save exit: isCheckpointed 1 save exit: isCheckpointed 1 save exit: isCheckpointed 1 reboot
umount: none busy - remounted read-only
umount: /etc/mtab: No such file or directory
umount: /etc/mtab: No such file or directory
umount: /etc/mtab: No such file or directory The system is going down NOW!
Sent SIGTERM to all processes
Sent SIGKILL to all processes
Restarting system.