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Discussion Groups | AT91SAM ARM | kernel console not displaying on touch screen
For users of the Atmel AT91SAM7 and AT91SAM9 ARM CPU chips. Atmel has taken a new direction by combining on chip flash and ram with the ARM CPU on a single die. This provides low cost devices for small systems using the ARM CPU. This group is to exchange information to help users get started and learn how to use the devices.
kernel console not displaying on touch screen - rohith S - May 21 5:32:17 2008
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 (r...@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 7.8)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@:]#
regards rohith
(You need to be a member of AT91SAM -- send a blank email to AT91SAM-subscribe@yahoogroups.com )
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 (r...@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 7.8)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@:]#
regards rohith
(You need to be a member of AT91SAM -- send a blank email to AT91SAM-subscribe@yahoogroups.com )
RE: kernel console not displaying on touch screen - Pavel Bazika - May 21 7:39:35 2008
What about this line in log?
"Bad inittab entry: ttyS0:respaw"
It should be ttyS0:respawn
S pozdravem
Ing. Pavel Bazika
ConTeK, spol. s r.o.
_____
From: A...@yahoogroups.com [mailto:A...@yahoogroups.com] On Behalf Of
rohith S
Sent: Wednesday, May 21, 2008 11:32 AM
To: a...@yahoogroups.com
Subject: [AT91SAM] kernel console not displaying on touch screen
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 7.8)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@:]#
regards rohith
(You need to be a member of AT91SAM -- send a blank email to AT91SAM-subscribe@yahoogroups.com )
"Bad inittab entry: ttyS0:respaw"
It should be ttyS0:respawn
S pozdravem
Ing. Pavel Bazika
ConTeK, spol. s r.o.
_____
From: A...@yahoogroups.com [mailto:A...@yahoogroups.com] On Behalf Of
rohith S
Sent: Wednesday, May 21, 2008 11:32 AM
To: a...@yahoogroups.com
Subject: [AT91SAM] kernel console not displaying on touch screen
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 7.8)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@:]#
regards rohith
(You need to be a member of AT91SAM -- send a blank email to AT91SAM-subscribe@yahoogroups.com )