[ptxdist] AT91SAM9263-EK

[ptxdist] AT91SAM9263-EK

[Stutz Sven]

Hello to everybody,


now its almost done Linux is running on my Eval board.

Unfortunately it is running only with some restrictions. For example I 
can not activate USB or graphical support.
And also without any additional support I get some errors.

Excerpt from the running system:
> atmel_nand: Use On Flash BBT
> atmel_nand atmel_nand: No DMA support for NAND access.
> NAND device: Manufacturer ID: 0x2c, Chip ID: 0xda (Micron NAND 256MiB 
> 3,3V 8-bit)
> Bad block table found at page 131008, version 0x01
No DMA support for NAND access.
Is this important? How can I enable DMA support?
> init started: BusyBox v1.18.5 (2012-07-25 09:39:40 CEST)
> mounting filesystems...done.
> running rc.d services...
> jffs2: Erase at 0x033e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x033e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x033c0000 failed immediately: -EROFS. Is the sector 
> locked?
... until ...
> jffs2: Erase at 0x00de0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x00de0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x00dc0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x00dc0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03fe0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03fe0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03fc0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03fc0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
.. and then again until ...
> jffs2: Erase at 0x03400000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03400000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> remounting root rw...done
> running rc.once.d services...

And finally Linux prompt appears.
 From where comes this memory corruption, where can I change this 
parameters?

Or has anyone other suggestions/ hints for me.

Here the output when I enable USB support.
> Uncompressing Linux... done, booting the kernel.
> Booting Linux on physical CPU 0
>  Linux version 3.4.0 (user@ubuntu) (gcc version 4.6.2 
> (OSELAS.Toolchain-2011.11.1) ) #10 Mon Jul 30 21:44:16 CEST 2012
>  bootconsole [earlycon0] enabled
>  AT91: Detected soc type: at91sam9263
>  AT91: Detected soc subtype: Unknown
>  AT91: sram at 0x300000 of 0x14000 mapped at 0xfef64000
>  AT91: sram at 0x500000 of 0x4000 mapped at 0xfef60000
>  gpiochip_add: registered GPIOs 0 to 31 on device: pioA
>  gpiochip_add: registered GPIOs 32 to 63 on device: pioB
>  gpiochip_add: registered GPIOs 64 to 95 on device: pioC
>  gpiochip_add: registered GPIOs 96 to 127 on device: pioD
>  gpiochip_add: registered GPIOs 128 to 159 on device: pioE
>  Kernel command line: console=ttyS0,115200n8 mem=64M 
> earlyprintk=serial,ttyS0,115200n8, init=/sbin/init root=/dev/mtdblock4 
> rootfstype=jffs2 noinitrd 
> mtdparts=atmel_nand:128k(at91bootstrap),256k(barebox),128k(bareboxenv),4M(kernel)ro,64M(rootfs)ro,-(data) 
>
>  PID hash table entries: 256 (order: -2, 1024 bytes)
>  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: 60684k/60684k available, 4852k reserved, 0K highmem
>  Virtual kernel memory layout:
>      vector  : 0xffff0000 - 0xffff1000   (   4 kB)
>      fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
>      vmalloc : 0xc4800000 - 0xff000000   ( 936 MB)
>      lowmem  : 0xc0000000 - 0xc4000000   (  64 MB)
>      modules : 0xbf000000 - 0xc0000000   (  16 MB)
>        .text : 0xc0008000 - 0xc038d850   (3607 kB)
>        .init : 0xc038e000 - 0xc03b7000   ( 164 kB)
>        .data : 0xc03b8000 - 0xc03e4110   ( 177 kB)
>         .bss : 0xc03e4134 - 0xc04146bc   ( 194 kB)
>  NR_IRQS:192
>  AT91: 160 gpio irqs in 5 banks
>  sched_clock: 32 bits at 100 Hz, resolution 10000000ns, wraps every 
> 4294967286ms
>  Calibrating delay loop... 99.22 BogoMIPS (lpj=496128)
>  pid_max: default: 4096 minimum: 301
>  Mount-cache hash table entries: 512
>  CPU: Testing write buffer coherency: ok
>  ftrace: allocating 11038 entries in 33 pages
>  Setting up static identity map for 0x2027a148 - 0x2027a184
>  devtmpfs: initialized
>  NET: Registered protocol family 16
>  bio: create slab <bio-0> at 0
>  usbcore: registered new interface driver usbfs
>  usbcore: registered new interface driver hub
>  usbcore: registered new device driver usb
>  DMA-API: preallocated 4096 debug entries
>  DMA-API: debugging enabled by kernel config
>  Switching to clocksource tcb_clksrc
>  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
>  NET: Registered protocol family 1
>  VFS: Disk quotas dquot_6.5.2
>  jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
>  fuse init (API version 7.18)
>  msgmni has been set to 118
>  Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254)
>  io scheduler noop registered
>  io scheduler deadline registered
>  io scheduler cfq registered (default)
>  crc32: CRC_LE_BITS = 64, CRC_BE BITS = 64
>  crc32: self tests passed, processed 225944 bytes in 10235257 nsec
>  crc32c: CRC_LE_BITS = 64
>  crc32c: self tests passed, processed 225944 bytes in 4240994 nsec
>  atmel_usart.0: ttyS0 at MMIO 0xffffee00 (irq = 1) is a ATMEL_SERIAL
>  console [ttyS0] enabled, bootconsole disabled
> console [ttyS0] enabled, bootconsole disabled
>  atmel_usart.1: ttyS1 at MMIO 0xfff8c000 (irq = 7) is a ATMEL_SERIAL
> loop: module loaded
> mGine mflash driver, (c) 2008 mGine Co.
> atmel_nand: Use On Flash BBT
> atmel_nand atmel_nand: No DMA support for NAND access.
> NAND device: Manufacturer ID: 0x2c, Chip ID: 0xda (Micron NAND 256MiB 
> 3,3V 8-bit)
> Bad block table found at page 131008, version 0x01
> Bad block table found at page 130944, version 0x01
> 6 cmdlinepart partitions found on MTD device atmel_nand
> Creating 6 MTD partitions on "atmel_nand":
> 0x000000000000-0x000000020000 : "at91bootstrap"
> 0x000000020000-0x000000060000 : "barebox"
> 0x000000060000-0x000000080000 : "bareboxenv"
> 0x000000080000-0x000000480000 : "kernel"
> 0x000000480000-0x000004480000 : "rootfs"
> 0x000004480000-0x000010000000 : "data"
> GPIO NAND driver, © 2004 Simtec Electronics
> atmel_spi atmel_spi.0: Atmel SPI Controller at 0xfffa4000 (irq 14)
> atmel_spi atmel_spi.0: master is unqueued, this is deprecated
> usbcore: registered new interface driver usbtmc
> i2c /dev entries driver
> TCP: cubic registered
> NET: Registered protocol family 17
> VFP support v0.3: not present
> jffs2: notice: (1) jffs2_build_xattr_subsystem: complete building 
> xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 
> dead, 0 orphan) found.
> VFS: Mounted root (jffs2 filesystem) on device 31:4.
> devtmpfs: mounted
> Freeing init memory: 164K
>  init started: BusyBox v1.18.5 (2012-07-30 20:26:08 CEST)
> mounting filesystems...done.
> running rc.d services...
> running rc.once.d services...
> jffs2: jffs2_flush_wbuf(): Write failed with -30
> jffs2: Erase at 0x02560000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02560000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02540000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02540000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02520000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02520000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02500000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02500000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x024e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x024e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x024c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x024c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x024a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x024a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02480000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02480000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02460000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02460000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02440000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02440000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02420000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02420000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02400000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02400000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x023e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x023e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x023c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x023c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x023a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x023a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02380000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02380000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02360000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02360000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02340000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02340000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02320000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02320000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02300000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02300000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x022e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x022e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x022c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x022c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x022a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x022a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02280000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02280000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02260000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02260000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02240000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02240000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02220000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02220000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02200000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02200000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x021e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x021e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x021c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x021c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x021a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x021a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02180000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02180000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02160000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02160000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02140000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02140000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02120000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02120000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02100000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02100000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x020e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x020e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x020c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x020c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x020a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x020a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02080000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02080000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02060000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02060000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02040000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02040000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02020000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02020000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02000000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02000000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01fe0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01fe0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01fc0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01fc0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01fa0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01fa0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01f80000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01f80000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01f60000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01f60000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01f40000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01f40000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01f20000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01f20000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01f00000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01f00000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01ee0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01ee0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01ec0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01ec0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01ea0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01ea0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01e80000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01e80000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01e60000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01e60000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01e40000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01e40000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01e20000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01e20000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01e00000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01e00000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01de0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01de0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01dc0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01dc0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01da0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01da0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01d80000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01d80000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01d60000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01d60000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01d40000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01d40000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01d20000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01d20000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01d00000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01d00000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01ce0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01ce0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01cc0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01cc0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01ca0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01ca0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01c80000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01c80000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01c60000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01c60000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01c40000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01c40000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01c20000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01c20000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01c00000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01c00000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01be0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01be0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01bc0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01bc0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01ba0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01ba0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01b80000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01b80000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01b60000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01b60000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01b40000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01b40000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01b20000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01b20000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01b00000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01b00000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01ae0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01ae0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01ac0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01ac0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01aa0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01aa0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01a80000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01a80000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01a60000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01a60000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01a40000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01a40000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01a20000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01a20000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01a00000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01a00000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x019e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x019e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x019c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x019c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x019a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x019a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01980000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01980000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01960000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01960000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01940000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01940000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01920000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01920000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01900000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01900000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x018e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x018e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x018c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x018c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x018a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x018a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01880000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01880000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01860000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01860000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01840000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01840000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01820000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01820000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01800000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01800000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x017e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x017e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x017c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x017c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x017a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x017a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01780000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01780000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01760000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01760000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01740000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01740000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01720000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01720000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01700000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01700000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x016e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x016e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x016c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x016c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x016a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x016a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01680000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01680000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01660000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01660000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01640000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01640000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01620000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01620000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01600000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01600000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x015e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x015e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x015c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x015c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x015a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x015a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01580000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01580000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01560000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01560000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01540000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01540000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01520000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01520000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01500000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01500000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x014e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x014e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x014c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x014c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x014a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x014a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01480000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01480000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01460000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01460000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01440000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01440000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01420000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01420000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01400000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01400000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x013e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x013e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x013c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x013c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x013a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x013a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01380000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01380000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01360000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01360000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01340000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01340000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01320000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01320000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01300000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01300000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x012e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x012e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x012c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x012c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x012a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x012a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01280000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01280000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01260000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01260000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01240000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01240000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01220000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01220000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01200000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01200000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x011e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x011e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x011c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x011c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x011a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x011a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01180000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01180000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01160000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01160000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01140000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01140000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01120000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01120000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01100000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01100000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x010e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x010e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x010c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x010c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x010a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x010a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01080000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01080000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01060000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01060000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01040000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01040000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01020000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01020000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x01000000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x01000000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x00fe0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x00fe0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x00fc0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x00fc0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x00fa0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x00fa0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x00f80000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x00f80000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x00f60000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x00f60000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x00f40000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x00f40000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x00f20000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x00f20000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x00f00000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x00f00000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x00ee0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x00ee0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x00ec0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x00ec0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x00ea0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x00ea0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x00e80000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x00e80000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x00e60000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x00e60000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x00e40000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x00e40000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x00e20000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x00e20000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x00e00000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x00e00000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x00de0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x00de0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03fe0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03fe0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03fc0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03fc0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03fa0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03fa0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03f80000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03f80000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03f60000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03f60000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03f40000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03f40000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03f20000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03f20000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03f00000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03f00000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03ee0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03ee0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03ec0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03ec0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03ea0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03ea0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03e80000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03e80000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03e60000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03e60000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03e40000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03e40000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03e20000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03e20000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03e00000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03e00000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03de0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03de0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03dc0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03dc0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03da0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03da0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03d80000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03d80000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03d60000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03d60000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03d40000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03d40000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03d20000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03d20000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03d00000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03d00000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03ce0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03ce0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03cc0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03cc0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03ca0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03ca0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03c80000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03c80000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03c60000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03c60000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03c40000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03c40000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03c20000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03c20000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03c00000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03c00000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03be0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03be0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03bc0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03bc0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03ba0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03ba0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03b80000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03b80000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03b60000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03b60000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03b40000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03b40000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03b20000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03b20000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03b00000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03b00000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03ae0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03ae0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03ac0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03ac0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03aa0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03aa0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03a80000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03a80000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03a60000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03a60000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03a40000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03a40000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03a20000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03a20000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03a00000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03a00000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x039e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x039e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x039c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x039c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x039a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x039a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03980000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03980000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03960000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03960000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03940000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03940000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03920000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03920000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03900000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03900000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x038e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x038e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x038c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x038c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x038a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x038a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03880000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03880000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03860000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03860000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03840000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03840000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03820000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03820000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03800000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03800000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x037e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x037e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x037c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x037c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x037a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x037a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03780000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03780000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03760000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03760000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03740000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03740000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03720000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03720000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03700000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03700000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x036e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x036e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x036c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x036c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x036a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x036a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03680000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03680000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03660000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03660000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03640000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03640000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03620000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03620000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03600000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03600000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x035e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x035e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x035c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x035c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x035a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x035a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03580000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03580000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03560000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03560000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03540000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03540000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03520000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03520000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03500000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03500000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x034e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x034e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x034c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x034c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x034a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x034a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03480000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03480000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03460000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03460000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03440000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03440000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03420000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03420000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03400000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03400000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x033e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x033e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x033c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x033c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x033a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x033a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03380000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03380000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03360000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03360000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03340000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03340000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03320000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03320000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03300000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03300000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x032e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x032e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x032c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x032c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x032a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x032a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03280000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03280000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03260000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03260000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03240000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03240000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03220000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03220000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03200000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03200000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x031e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x031e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x031c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x031c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x031a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x031a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03180000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03180000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03160000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03160000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03140000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03140000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03120000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03120000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03100000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03100000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x030e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x030e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x030c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x030c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x030a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x030a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03080000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03080000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03060000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03060000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03040000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03040000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03020000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03020000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x03000000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x03000000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02fe0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02fe0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02fc0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02fc0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02fa0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02fa0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02f80000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02f80000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02f60000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02f60000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02f40000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02f40000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02f20000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02f20000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02f00000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02f00000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02ee0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02ee0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02ec0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02ec0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02ea0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02ea0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02e80000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02e80000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02e60000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02e60000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02e40000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02e40000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02e20000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02e20000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02e00000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02e00000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02de0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02de0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02dc0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02dc0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02da0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02da0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02d80000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02d80000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02d60000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02d60000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02d40000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02d40000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02d20000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02d20000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02d00000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02d00000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02ce0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02ce0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02cc0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02cc0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02ca0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02ca0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02c80000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02c80000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02c60000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02c60000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02c40000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02c40000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02c20000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02c20000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02c00000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02c00000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02be0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02be0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02bc0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02bc0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02ba0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02ba0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02b80000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02b80000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02b60000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02b60000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02b40000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02b40000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02b20000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02b20000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02b00000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02b00000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02ae0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02ae0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02ac0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02ac0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02aa0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02aa0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02a80000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02a80000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02a60000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02a60000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02a40000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02a40000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02a20000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02a20000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02a00000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02a00000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x029e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x029e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x029c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x029c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x029a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x029a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02980000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02980000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02960000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02960000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02940000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02940000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02920000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02920000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02900000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02900000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x028e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x028e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x028c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x028c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x028a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x028a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02880000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02880000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02860000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02860000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02840000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02840000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02820000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02820000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02800000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02800000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x027e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x027e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x027c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x027c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x027a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x027a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02780000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02780000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02760000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02760000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02740000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02740000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02720000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02720000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02700000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02700000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x026e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x026e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x026c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x026c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x026a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x026a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02680000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02680000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02660000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02660000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02640000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02640000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02620000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02620000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02600000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02600000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x025e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x025e0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x025c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x025c0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x025a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x025a0000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Erase at 0x02580000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: Erase at 0x02580000 failed immediately: -EROFS. Is the sector 
> locked?
> jffs2: marking eraseblock at 00000000 as bad
> jffs2: Argh. No free space left for GC. nr_erasing_blocks is 0. 
> nr_free_blocks is 0. (erasableempty: yes, erasingempty: yes, 
> erasependingempty: yes)
> jffs2: Failed to allocate space for wbuf recovery. Data loss ensues.
> Unable to handle kernel NULL pointer dereference at virtual address 
> 00000024
> pgd = c0004000
> [00000024] *pgd=00000000
> Internal error: Oops: 17 [#1] ARM
> Modules linked in:
> CPU: 0    Not tainted  (3.4.0 #10)
> PC is at __jffs2_flush_wbuf.part.3+0x40/0x348
> LR is at __jffs2_flush_wbuf.part.3+0x2c/0x348
> pc : [<c011fa28>]    lr : [<c011fa14>]    psr: 60000013
> sp : c3aedef8  ip : c3aedf40  fp : c3aedf3c
> r10: 00000000  r9 : 00000000  r8 : 00000000
> r7 : ffffffe2  r6 : 00000002  r5 : c1e79658  r4 : c1e6dc00
> r3 : 00000000  r2 : 00000011  r1 : 00020000  r0 : c1e6dc00
> Flags: nZCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment kernel
> Control: 0005317f  Table: 215b4000  DAC: 00000017
> Process sync_supers (pid: 9, stack limit = 0xc3aec270)
> Stack: (0xc3aedef8 to 0xc3aee000)
> dee0: 00000800 c3aedf0c
> df00: c1e6e800 c0044740 c03ca308 00000000 c1e6dd20 c1e6dc00 c1e6dc2c 
> c1e6dd20
> df20: ffffffe2 00000000 00000000 00000000 c3aedf4c c3aedf40 c011fd80 
> c011f9f8
> df40: c3aedf6c c3aedf50 c011fe3c c011fd40 c1e6ce00 c1e6dc00 c1e6ce40 
> c03d4784
> df60: c3aedf84 c3aedf70 c011ce68 c011fda0 c1e6ce00 00000000 c3aedfa4 
> c3aedf88
> df80: c00bc4e4 c011ce3c c3aec000 00000000 c009dfac 00000013 c3aedfbc 
> c3aedfa8
> dfa0: c009dff0 c00bc45c 00000000 c389df08 c3aedff4 c3aedfc0 c003a288 
> c009dfbc
> dfc0: c389df08 00000000 00000000 00000000 c3aedfd0 c3aedfd0 00000000 
> c389df08
> dfe0: c003a1ec c000e9f0 00000000 c3aedff8 c000e9f0 c003a1fc aaaaaaaa 
> aaaaaaaa
> [<c011fa28>] (__jffs2_flush_wbuf.part.3+0x40/0x348) from [<c011fd80>] 
> (__jffs2_flush_wbuf+0x50/0x60)
> [<c011fd80>] (__jffs2_flush_wbuf+0x50/0x60) from [<c011fe3c>] 
> (jffs2_flush_wbuf_gc+0xac/0xec)
> [<c011fe3c>] (jffs2_flush_wbuf_gc+0xac/0xec) from [<c011ce68>] 
> (jffs2_write_super+0x3c/0x48)
> [<c011ce68>] (jffs2_write_super+0x3c/0x48) from [<c00bc4e4>] 
> (sync_supers+0x98/0xd8)
> [<c00bc4e4>] (sync_supers+0x98/0xd8) from [<c009dff0>] 
> (bdi_sync_supers+0x44/0x58)
> [<c009dff0>] (bdi_sync_supers+0x44/0x58) from [<c003a288>] 
> (kthread+0x9c/0xa8)
> [<c003a288>] (kthread+0x9c/0xa8) from [<c000e9f0>] 
> (kernel_thread_exit+0x0/0x8)
> Code: e3a05034 e0253590 e594307c e1a00004 (e5932024)
> ---[ end trace 02a33ba9bd15cd69 ]---
> pagealloc: memory corruption
> c3ae9c20: 00 00 00 00 aa aa aa aa aa aa aa aa aa aa aa aa 
> ................
> c3ae9c30: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa 
> ................
> c3ae9c40: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa 
> ................
> c3ae9c50: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa 
> ................
> c3ae9c60: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa 
> ................
> c3ae9c70: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa 
> ................
> c3ae9c80: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa 
> ................
> c3ae9c90: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa 
> ................
> c3ae9ca0: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa 
> ................
> c3ae9cb0: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa 
> ................
> c3ae9cc0: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa 
> ................
> c3ae9cd0: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa 
> ................
> c3ae9ce0: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa 
> ................
> c3ae9cf0: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa 
> ................
> c3ae9d00: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa 
> ................
> c3ae9d10: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa 
> ................
> c3ae9d20: aa aa aa aa aa aa aa aa ab .........
> [<c0013294>] (unwind_backtrace+0x0/0xec) from [<c0270db0>] 
> (dump_stack+0x20/0x24)
> [<c0270db0>] (dump_stack+0x20/0x24) from [<c00b4024>] 
> (check_poison_mem.constprop.1+0xd0/0xf0)
> [<c00b4024>] (check_poison_mem.constprop.1+0xd0/0xf0) from 
> [<c00b40bc>] (unpoison_pages+0x78/0xb0)
> [<c00b40bc>] (unpoison_pages+0x78/0xb0) from [<c00b4128>] 
> (kernel_map_pages+0x34/0xb4)
> [<c00b4128>] (kernel_map_pages+0x34/0xb4) from [<c00b5470>] 
> (slab_destroy_debugcheck+0x7c/0x130)
> [<c00b5470>] (slab_destroy_debugcheck+0x7c/0x130) from [<c00b5550>] 
> (slab_destroy+0x2c/0x7c)
> [<c00b5550>] (slab_destroy+0x2c/0x7c) from [<c00b5bb8>] 
> (drain_freelist+0x94/0xb4)
> [<c00b5bb8>] (drain_freelist+0x94/0xb4) from [<c00b5ca4>] 
> (cache_reap+0xcc/0x120)
> [<c00b5ca4>] (cache_reap+0xcc/0x120) from [<c0035640>] 
> (process_one_work+0x24c/0x414)
> [<c0035640>] (process_one_work+0x24c/0x414) from [<c0036520>] 
> (worker_thread+0x160/0x288)
> [<c0036520>] (worker_thread+0x160/0x288) from [<c003a288>] 
> (kthread+0x9c/0xa8)
> [<c003a288>] (kthread+0x9c/0xa8) from [<c000e9f0>] 
> (kernel_thread_exit+0x0/0x8)


Thanks in advance.


best regards

Sven

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Re: [ptxdist] AT91SAM9263-EK

[Thomas Petazzoni]

Hello,

Le Wed, 01 Aug 2012 11:15:57 +0200,
Stutz Sven <stutzsven@web.de> a écrit :

> > jffs2: Erase at 0x03400000 failed immediately: -EROFS. Is the sector 
> > locked?

JFFS2 doesn't like to have a r/o MTD partition below it.

> > mtdparts=atmel_nand:128k(at91bootstrap),256k(barebox),128k(bareboxenv),4M(kernel)ro,64M(rootfs)ro,-(data) 

So here, change 64M(rootfs)ro to 64M(rootfs), and if you want your
root filesystem to be read only, pass the "ro" kernel argument
separately. So the filesystem will be read-only (applications will not
be allowed to write to it), but the filesystem itself is allowed to
make writes to the underlying MTD device, which is needed for
wear-leveling, bad block replacement, etc.

Best regards,

Thomas
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Re: [ptxdist] AT91SAM9263-EK

[Stutz Sven]

Hello Thomas,

thanks a lot.
Thats so embarrassing to me. I am so sorry that I have done this failure 
without thinking before.
Thanks a lot for your help. :-)

best regards
Sven

Am 01.08.2012 11:24, schrieb Thomas Petazzoni:
> Hello,
>
> Le Wed, 01 Aug 2012 11:15:57 +0200,
> Stutz Sven <stutzsven@web.de> a écrit :
>
>>> jffs2: Erase at 0x03400000 failed immediately: -EROFS. Is the sector
>>> locked?
> JFFS2 doesn't like to have a r/o MTD partition below it.
>
>>> mtdparts=atmel_nand:128k(at91bootstrap),256k(barebox),128k(bareboxenv),4M(kernel)ro,64M(rootfs)ro,-(data)
> So here, change 64M(rootfs)ro to 64M(rootfs), and if you want your
> root filesystem to be read only, pass the "ro" kernel argument
> separately. So the filesystem will be read-only (applications will not
> be allowed to write to it), but the filesystem itself is allowed to
> make writes to the underlying MTD device, which is needed for
> wear-leveling, bad block replacement, etc.
>
> Best regards,
>
> Thomas



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[ptxdist] AT91SAM9263-ek

[Stutz Sven]

Hello to everyone,

I have an evaluation board (at91sam9263-ek Rev. B) from Atmel and I am 
trying now to get a customized OS running on this board.

As I read in the manual, that I need for that purpose  a special BSP for 
this eval. board.
But where can I get this BSP from or from which example BSP can I derive 
this information to built it from scratch?

Further more to boot this image on the hardware, do I really have to use 
at91bootstrap to load barebox and then barebox to load the kernel?
And to run this image in QEMU will this boot loader not influence the 
system?

And the last one (sorry that I puncture you with my questions)At the 
moment I can not understand what will happen if I would change for 
example the memory. How can I tell that to the controller/ kernel?


best regards
Sven


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Re: [ptxdist] AT91SAM9263-ek

[Robert Schwebel]

Hi,

On Thu, Jun 28, 2012 at 08:42:31AM +0200, Stutz Sven wrote:
> I have an evaluation board (at91sam9263-ek Rev. B) from Atmel and I am
> trying now to get a customized OS running on this board.
>
> As I read in the manual, that I need for that purpose  a special BSP
> for this eval. board.  But where can I get this BSP from or from which
> example BSP can I derive this information to built it from scratch?

I think there is no public BSP from us for that board, although we have
worked a lot with the atmel chips in the past (but usually on custom
hardware). You can basically use any BSP for a start and adapt it to
your hardware needs.

Atmel plays nicely with the mainline kernel, so please start with 3.4.x
and check how far you come.

> Further more to boot this image on the hardware, do I really have to
> use at91bootstrap to load barebox and then barebox to load the kernel?

Currently yes.

> And to run this image in QEMU will this boot loader not influence
> the system?

It depends on what you want to achieve by running in QEMU. As a rule of
thumb, qemu is often a good thing when it comes to system issues, but if
you care about hardware, you should run on hardware.

> And the last one (sorry that I puncture you with my questions) At the
> moment I can not understand what will happen if I would change for
> example the memory. How can I tell that to the controller/ kernel?

This is modelled in the open firmware devicetree. Your bootloader has to
know the information and put it into the right location.

rsc
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Re: [ptxdist] AT91SAM9263-ek

[Alexander Dahl]

Hei hei,

Am 2012-06-28 08:42, schrieb Stutz Sven:
> Further more to boot this image on the hardware, do I really have to
> use at91bootstrap to load barebox and then barebox to load the kernel?
> And to run this image in QEMU will this boot loader not influence the system?

We use at91bootstrap and u-boot to boot a AT91SAM9G20-EK and our own
hardware, too. We made a few changes. For at91bootstrap this includes
adding IDs for the RAM we use on our boards. For u-boot there's a little
more for our own hardware, but board files for at91sam9263-ek are
included in current u-boot, you should get along with those.

> And the last one (sorry that I puncture you with my questions)At the
> moment I can not understand what will happen if I would change for
> example the memory. How can I tell that to the controller/ kernel?

You would have to patch at91bootstrap and u-boot. The best thing
however would be not to change the board files for at91sam9263-ek but to
copy these and edit your new board files. I'm not sure about
at91bootstrap but at least u-boot documentation recommends and describes
this.

HTH & Greets
Alex

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Re: [ptxdist] AT91SAM9263-ek

[Stutz Sven]

Am 28.06.2012 09:52, schrieb Alexander Dahl:
> Hei hei,
>
> Am 2012-06-28 08:42, schrieb Stutz Sven:
>> Further more to boot this image on the hardware, do I really have to
>> use at91bootstrap to load barebox and then barebox to load the kernel?
>> And to run this image in QEMU will this boot loader not influence the system?
> We use at91bootstrap and u-boot to boot a AT91SAM9G20-EK and our own
> hardware, too. We made a few changes. For at91bootstrap this includes
> adding IDs for the RAM we use on our boards. For u-boot there's a little
> more for our own hardware, but board files for at91sam9263-ek are
> included in current u-boot, you should get along with those.
>
>> And the last one (sorry that I puncture you with my questions)At the
>> moment I can not understand what will happen if I would change for
>> example the memory. How can I tell that to the controller/ kernel?
> You would have to patch at91bootstrap and u-boot. The best thing
> however would be not to change the board files for at91sam9263-ek but to
> copy these and edit your new board files. I'm not sure about
> at91bootstrap but at least u-boot documentation recommends and describes
> this.
>
> HTH & Greets
> Alex
>
Hi,

thank you very much for your fast response.

I will try and play with it.
Hopefully, I will earn success.


best regards
Sven

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Re: [ptxdist] AT91SAM9263-ek

[Stutz Sven]

Hi out there,

I am trying to build an image with at91bootstrap and u-boot respectively 
barebox (as it is recommended from Pengutronix).
But during this compile process I get one Error:
> LD      barebox
> lib/built-in.o: In function `register_device':
> show_progress.c:(.text.register_device+0x40): undefined reference to 
> `fprintf'
> make[1]: make[1]: Leaving directory 
> `/home/user/ptxdist/Test2/platform-realview-eb/build-target/barebox-2010.11.0'
> *** [barebox] Error 1

it seems that the glibc is missing and I thought barebox is a standalone 
package.
Where should I configure this missing link?

Thanks in advance.


best regards
Sven


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[ptxdist] AT91SAM9263-ek

[Stutz Sven]

Hello everybody,

I am now back and have a few questions again.
As I said before I try to understand the complete build process. And so 
I am playing with this nice evalboard AT91SAM9263-ek (Rev. B).

I was really successful building all parts (at91Bootstrap, Barebox, 
Linuximage) and when I upload all files via SAM-BA and I restart the 
device I get the prompt of barebox.

But nothing more :-(
Everything is fine I can also switch on and off the on board leds but I 
cannot load/ start the kernel.

The addresses I use are:
         0x     0000 - 0x1 FFFF at91Bootstrap
         0x  2 0000 -  0x5 FFFF Barebox
         0x  6 0000 -  0x7 FFFF Bareboxenv
         0x  8 0000 -  47 FFFF kernel
         0x48 0000 -7c7 FFFF rootfs
     and rest is data ...

I have change the specific init.c file and boot file in the specific 
environment folder.
First I though the missing *.bb partitions can fix this problem. Then I 
modified the env/init file for that.  Apparently this placeholder "*" in 
this boot script (nand -a dev/nand0.* ) is not working correctly.
     addpart /dev/nand0 $nand_parts
     nand -a /dev/nand0.*

     nand -a dev/nand0.at91bootstrap
     nand -a dev/nand0.barebox
     nand -a dev/nand0.bareboxenv
     nand -a dev/nand0.kernel
     nand -a dev/nand0.rootfs

The second try was to change also this partition table in the specific 
init.c so that both match.
         devfs_add_partition("nand0", 0x00000, SZ_128K, 
DEVFS_PARTITION_FIXED, "at91bootstrap_raw");
         dev_add_bb_dev("at91bootstrap_raw", "at91bootstrap");
         devfs_add_partition("nand0", SZ_128K, SZ_256K, 
DEVFS_PARTITION_FIXED, "self_raw");
         dev_add_bb_dev("self_raw", "self0");
         devfs_add_partition("nand0", SZ_256K + SZ_128K, SZ_128K, 
DEVFS_PARTITION_FIXED, "env_raw");
         dev_add_bb_dev("env_raw", "env0");

But everything without success. It's a little bit strange because when I 
execute the command
     bootm -v /dev/nand0.kernel.bb
First I get the following output
         Barebox:/ bootm -v /dev/nand0.kernel.bb
             Image Name:     Linux-3.4.0
             OS:                      Linux
             Architecture:     ARM
             Type:                   Kernel Image
             Compression:    uncompressed
             Data Size:           2034784 Bytes = 1.9 MB
             Load Address:    20008000
             Entry Point:        20008000
         err -74
         loading os image failed with Out of memory

and if I try again the same command
         Barebox:/ bootm -v /dev/nand0.kernel.bb
         err -74
         Unknown OS filetype (try -f)

also if I try to memcpy or uimage I always get this err 74.

What is this Error 74 (-- Reset level 3)?
Why Out of memory?


Kind regards

Sven


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Re: [ptxdist] AT91SAM9263-ek

[Juergen Beisert]

Hi Sven,

Stutz Sven wrote:
> I am now back and have a few questions again.
> As I said before I try to understand the complete build process. And so
> I am playing with this nice evalboard AT91SAM9263-ek (Rev. B).
>
> I was really successful building all parts (at91Bootstrap, Barebox,
> Linuximage) and when I upload all files via SAM-BA and I restart the
> device I get the prompt of barebox.
>
> But nothing more :-(
> Everything is fine I can also switch on and off the on board leds but I
> cannot load/ start the kernel.
>
> The addresses I use are:
>          0x     0000 - 0x1 FFFF at91Bootstrap
>          0x  2 0000 -  0x5 FFFF Barebox
>          0x  6 0000 -  0x7 FFFF Bareboxenv
>          0x  8 0000 -  47 FFFF kernel
>          0x48 0000 -7c7 FFFF rootfs
>      and rest is data ...
> [...]

I fear here is the wrong audience for such kind of question.
You should ask this question on the Barebox mailing list instead.

Regards,
Juergen

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Re: [ptxdist] AT91SAM9263-ek

[Remy Bohmer]

Hi,

2012/6/28 Stutz Sven <stutzsven@web.de>:
> Hello to everyone,
>
> I have an evaluation board (at91sam9263-ek Rev. B) from Atmel and I am
> trying now to get a customized OS running on this board.
>
> As I read in the manual, that I need for that purpose  a special BSP for
> this eval. board.
> But where can I get this BSP from or from which example BSP can I derive
> this information to built it from scratch?

FWIW: here you can find a ptxdist based start for the sam9x5 board
series. By changing some config options it might even work for the
at91sam9263ek.
http://www.at91.com/linux4sam/bin/view/Linux4SAM/VideoPlayerDemo
Note that it is based on an older kernel. I would go for 3.4 also, but
anything since at least 2.6.33 should run on this core. (and I even
ran older kernels since 2.6.21 on this SoC family ;-)

Kind regards,

Remy

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