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Reload this Page linux porting console not coming on at91sam9261ek touch screen help me
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Old 05-21-2008   #1 (permalink)
rohithvjp2006
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Join Date: Dec 2007
Posts: 1
Question linux porting console not coming on at91sam9261ek touch screen help me

hi to alll


my kernel console is not showing on the touch screen gcc-3.4.1 kernel linux2.6.23 is ther any driver i need to include or any other option i need to enable can any body help

i have enabled frame buff console suppport
wt about [ ]vgatext console if i enabled means it is giving error that vgacon.o error pl can eny body help

i am loading my kernel at 20000000 of sdram location and ramdisk at 21100000 location

on hyper terminal

Starting kernel ...
Bad erasebl
Uncompressing Linux....... ......... ......... ......... ......... ......... ......... K size 1024 blocksize
Bad erasebloc
Bad eraseblock 1869 a
............ ......... ... done, booting the kernel.
dm9000 Ethernet Driverlock
Linux version 2.6.23 (root@localhost. localdomain) (gcc version 3.4.3) #4 Wed May
Bad eraseblock 36
Bad eraseblock 187
eth0: dm9000 at c480c0
21 14:13:24 IST 2008C: 00:00:00:00: 00:00
CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=000531772
NAND device: Manufacturer ID: 0xec, Chip ID: 0xda (Samsung
Machine: Atmel AT91SAM9261- EK
Bad eraseblock 1873 at 0x0ea
Ignoring unrecognised tag 0x54410008
t)
NAND bus width 16 instead
Memory policy: ECC disabled, Data cache writebackce found!!!000
usbmon: debugf
Clocks: CPU 198 MHz, master 99 MHz, main 18.432 MHzt91_ohci at91_ohci: AT91
mice: PS/2 mouse device common for all miceeblock
Memory: 64MB = 64MB total00 at
i2c /dev entries dr
Memory: 59136KB available (2360K code, 226K data, 108K init)river.ck 39
Bad eraseblock 1
TCP cubic regi
Mount-cache hash table entries: 512stered protocol family 1lock 393
CPU: Testing write buffer coherency: okrotocol family 17at9
NET: Registered protocol family 16age found at block 0
AT91: Power Management0x0ed
EXT2-fs warning:
SCSI subsystem initializedning e2fsck is recommended
usbcore: registered new interface driver usbfsk 1904 at 0x0ee00000 p
VFS: Mounted root (ext2
usbcore: registered new interface driver hubx0
Freeing init memory: 96Kad eraseblock 1
usbcore: registered new device driver usb08-05-09 11:56:52 IST) eraseblock 397 at
NET: Registered protocol family 2a
Bad inittab entry: ttyS0:respaw
IP route cache hash table entries: 1024 ( eraseblo

SCSI device sda: 4001422 512-byte hdwr sectors (2049 MB)
Freeing initrd memory: 3072K
Bad
sda: Write
NetWinder Floating Point Emulator V0.97 (double precision)e cache: write through
Bad eraseblock
B
fuse init (API version 7.2 512-byte hdwr sectors (20
io scheduler noop registeredd eraseblock 42
io scheduler anticipatory registered (default)
sda: assuming drive cache: write thr
atmel_lcdfb atmel_lcdfb. 0: 160KiB frame bufferda:<7>usb-storage: que
Nb pages: 8192
NAND device: Manufacturer ID: 0xec, Chip ID: 0xda (Samsung NAND 256MiB 3,3V 8-bi0x0f4e0
Logical address: 0xC0000000
Area 0: C0000000
t)C0
NAND bus width 16 instead 8 bit 0x0f500000
Area 1: C0004000 t
No NAND device found!!!tlo
Area 2:
atmel_spi atmel_spi.0: Atmel SPI Controller at 0xfffc8000 (irq 12)C0038000 to C083FFFF
Bad eraseblock 457
*** Warning - bad
usbmon: debugfs is not availablemage- at91sa
at91_ohci at91_ohci: AT91 OHCIseblock 458
Out: serial
at91_ohci at91_ohci: new USB bus registered, assigned bus number 10000a46
...
Bad eraseblock 459 at 0
MAC: 00:00:00:00: 00:
at91_ohci at91_ohci: irq 20, io mem 0x00500000 duplex mode
i2c /dev entries driver
i2c-gpio i2c-gpio: using pins 39 (SDA) and 40 (SCL)
TCP cubic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
RAMDISK: Compressed image found at block 0
EXT2-fs warning: mounting unchecked fs, running e2fsck is recommended
VFS: Mounted root (ext2 filesystem).
Freeing init memory: 108K
init started: BusyBox v1.9.1 (2008-05-09 11:56:52 IST)
starting pid 751, tty '/dev/console' : '/etc/init.d/ rcS'
************ ********* ********* ********
............ ..welcome. ......... .......
************ ********* ********* ***
starting pid 754, tty '/dev/ttyS0' : '/bin/sh'
done
[root@:]#
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