From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mout.web.de ([212.227.15.4]) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1St3Qg-0001zW-U5 for barebox@lists.infradead.org; Sun, 22 Jul 2012 21:11:10 +0000 Received: from [127.0.0.1] ([77.3.115.173]) by smtp.web.de (mrweb103) with ESMTPSA (Nemesis) id 0MWB4X-1TLpkd35EP-00Y33V for ; Sun, 22 Jul 2012 23:11:03 +0200 Message-ID: <500C6C5E.2020604@web.de> Date: Sun, 22 Jul 2012 23:10:54 +0200 From: Stutz Sven MIME-Version: 1.0 References: <500C4933.8050202@web.de> In-Reply-To: <500C4933.8050202@web.de> Reply-To: stutzsven@web.de List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============4023077655690140655==" Sender: barebox-bounces@lists.infradead.org Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: AT91SAM9263-ek - Kernel panic To: barebox@lists.infradead.org This is a multi-part message in MIME format. --===============4023077655690140655== Content-Type: multipart/alternative; boundary="------------040101070808070903000308" This is a multi-part message in MIME format. --------------040101070808070903000308 Content-Type: text/plain; charset="iso-8859-15"; format="flowed" Content-Transfer-Encoding: quoted-printable Hello to everybody, previously I have had some doubts to run a Linux kernel on this evalboard. Especially to find a BSP for my board .... In the meantime I have had some problems which I was able to solve by=20 myself or reading through different forums. I still have some problems with Barebox and it's ECC for the NAND-Flash=20 and also the asterix * in this nand -a /dev/nand0.* is not working. (It=20 is working when I am doing it manually). But in total I am able to load and start Barebox and then again loading=20 and starting the kernel. First I have seen nothing until I switch on the special function=20 earlyprintk=3Dserial,ttyS0,115200n8 After that I saw that I have mounting/partitioning problem, so I changed=20 the board specific init.c in that way that the first three partitions match exactly to the=20 definition in the configuration file for the init script of Barebox. init.c > devfs_add_partition("nand0", 0x00000, SZ_128K,=20 DEVFS_PARTITION_FIXED,"at91bootstrap_raw"); dev_add_bb_dev("at91bootstrap_raw", "at91bootstrap"); devfs_add_partition("nand0", SZ_128K, SZ_256K,=20 DEVFS_PARTITION_FIXED, "self_raw"); dev_add_bb_dev("self_raw", "self0"); devfs_add_partition("nand0", SZ_256K + SZ_128K,=20 SZ_128K, DEVFS_PARTITION_FIXED, "env_raw"); dev_add_bb_dev("env_raw", "env0"); env/config >=20 nand_parts=3D"128k(at91bootstrap),256k(barebox),128k(bareboxenv),4M(kernel)= ,80M(rootfs),-(data)" rootfs_mtdblock_nand=3D4 rootfs_mtdblock_type=3Djffs2 After that I was really happy that the kernel is prompting "VFS: Mounted=20 root (jffs2 filesystem)" But the next kernel panic is near It cannot find a init script. I tried init=3D/bin/init, init=3D/sbin/init init=3Dlinuxrc everything with = out=20 success each time the same failure occur. I also tried to execute a=20 simple command like init=3D/bin/ls ... But I see in sysroot-target a softlink linuxrc -> /bin/busybox and also in the root-folder root/sbin/ init-> ../bin/busybox Waht is the difference of those directories? (I thought the root folder=20 is the result for the target, so everything in there will be contained=20 in the root.jffs2) I have also changed in busybox between soft and hard links ... How can I solve this problem? Has anyone a hint for me, pls? If it is helpfull here the last kernel outputs > > Image Name: Linux-3.4.0 > Created: 2012-07-20 11:10:09 UTC > OS: Linux > Architecture: ARM > Type: Kernel Image > Compression: uncompressed > Data Size: 1720712 Bytes =3D 1.6 MB > Load Address: 20008000 > Entry Point: 20008000 > > commandline: console=3DttyS0,115200n8 mem=3D64M=20 > earlyprintk=3Dserial,ttyS0,115200n8 init=3D/sbin/init root=3D/dev/mtdbloc= k4=20 > rw rootfstype=3Djffs2 noinitrd=20 > mtdparts=3Datmel_nand:128k(at91bootstrap),256k(barebox),128k(bareboxenv),= 4M(kernel),80M(rootfs),-(data) > arch_number: 1202 > Uncompressing Linux... done, booting the kernel. > [ 0.000000] Booting Linux on physical CPU 0 > [ 0.000000] Linux version 3.4.0 (user@ubuntu) (gcc version 4.5.2=20 > (OSELAS.Toolchain-2011.03.1) ) #30 Fri Jul 20 13:09:33 CEST 2012 > [ 0.000000] bootconsole [earlycon0] enabled > [ 0.000000] AT91: Detected soc type: at91sam9263 > [ 0.000000] AT91: Detected soc subtype: Unknown > [ 0.000000] AT91: sram at 0x300000 of 0x14000 mapped at 0xfef64000 > [ 0.000000] AT91: sram at 0x500000 of 0x4000 mapped at 0xfef60000 > [ 0.000000] gpiochip_add: registered GPIOs 0 to 31 on device: pioA > [ 0.000000] gpiochip_add: registered GPIOs 32 to 63 on device: pioB > [ 0.000000] gpiochip_add: registered GPIOs 64 to 95 on device: pioC > [ 0.000000] gpiochip_add: registered GPIOs 96 to 127 on device: pioD > [ 0.000000] gpiochip_add: registered GPIOs 128 to 159 on device: pioE > [ 0.000000] Kernel command line: console=3DttyS0,115200n8 mem=3D64M=20 > earlyprintk=3Dserial,ttyS0,115200n8 init=3D/sbin/init root=3D/dev/mtdbloc= k4=20 > rw rootfstype=3Djffs2 noinitrd=20 > mtdparts=3Datmel_nand:128k(at91bootstrap),256k(barebox),128k(bareboxenv),= 4M(kernel),80M(rootfs),-(data) > [ 0.000000] PID hash table entries: 256 (order: -2, 1024 bytes) > [ 0.000000] Dentry cache hash table entries: 8192 (order: 3, 32768=20 > bytes) > [ 0.000000] Inode-cache hash table entries: 4096 (order: 2, 16384=20 > bytes) > [ 0.000000] Memory: 64MB =3D 64MB total > [ 0.000000] Memory: 61072k/61072k available, 4464k reserved, 0K highmem > [ 0.000000] Virtual kernel memory layout: > [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) > [ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB) > [ 0.000000] vmalloc : 0xc4800000 - 0xff000000 ( 936 MB) > [ 0.000000] lowmem : 0xc0000000 - 0xc4000000 ( 64 MB) > [ 0.000000] modules : 0xbf000000 - 0xc0000000 ( 16 MB) > [ 0.000000] .text : 0xc0008000 - 0xc0324000 (3184 kB) > [ 0.000000] .init : 0xc0324000 - 0xc0349000 ( 148 kB) > [ 0.000000] .data : 0xc034a000 - 0xc03767a8 ( 178 kB) > [ 0.000000] .bss : 0xc03767cc - 0xc03c313c ( 307 kB) > [ 0.000000] SLUB: Genslabs=3D13, HWalign=3D32, Order=3D0-3, MinObjects= =3D0,=20 > CPUs=3D1, Nodes=3D1 > [ 0.000000] NR_IRQS:192 > [ 0.000000] AT91: 160 gpio irqs in 5 banks > [ 0.000000] sched_clock: 32 bits at 100 Hz, resolution 10000000ns,=20 > wraps every 4294967286ms > [ 0.000000] Calibrating delay loop... 99.22 BogoMIPS (lpj=3D496128) > [ 0.100000] pid_max: default: 32768 minimum: 301 > [ 0.100000] Mount-cache hash table entries: 512 > [ 0.110000] CPU: Testing write buffer coherency: ok > [ 0.120000] ftrace: allocating 10076 entries in 30 pages > [ 0.230000] Setting up static identity map for 0x2025add0 - 0x2025ae0c > [ 0.240000] devtmpfs: initialized > [ 0.260000] NET: Registered protocol family 16 > [ 0.270000] AT91: Power Management > [ 0.270000] AT91: Starting after user reset > [ 0.290000] bio: create slab at 0 > [ 0.290000] Switching to clocksource pit > [ 0.330000] NET: Registered protocol family 2 > [ 0.340000] IP route cache hash table entries: 1024 (order: 0, 4096=20 > bytes) > [ 0.350000] TCP established hash table entries: 2048 (order: 2,=20 > 16384 bytes) > [ 0.350000] TCP bind hash table entries: 2048 (order: 1, 8192 bytes) > [ 0.360000] TCP: Hash tables configured (established 2048 bind 2048) > [ 0.370000] TCP: reno registered > [ 0.370000] UDP hash table entries: 256 (order: 0, 4096 bytes) > [ 0.380000] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes) > [ 0.390000] NET: Registered protocol family 1 > [ 0.390000] NetWinder Floating Point Emulator V0.97 (double precision) > [ 0.440000] VFS: Disk quotas dquot_6.5.2 > [ 0.440000] jffs2: version 2.2. (NAND) =A9 2001-2006 Red Hat, Inc. > [ 0.450000] msgmni has been set to 119 > [ 0.460000] Block layer SCSI generic (bsg) driver version 0.4=20 > loaded (major 254) > [ 0.470000] io scheduler noop registered > [ 0.470000] io scheduler deadline registered > [ 0.480000] io scheduler cfq registered (default) > [ 0.490000] atmel_usart.0: ttyS0 at MMIO 0xffffee00 (irq =3D 1) is a=20 > ATMEL_SERIAL > [ 0.500000] console [ttyS0] enabled, bootconsole disabled > [ 0.500000] console [ttyS0] enabled, bootconsole disabled > [ 0.510000] atmel_usart.1: ttyS1 at MMIO 0xfff8c000 (irq =3D 7) is a=20 > ATMEL_SERIAL > [ 0.540000] atmel_nand: Use On Flash BBT > [ 0.550000] atmel_nand atmel_nand: No DMA support for NAND access. > [ 0.550000] NAND device: Manufacturer ID: 0x2c, Chip ID: 0xda=20 > (Micron NAND 256MiB 3,3V 8-bit) > [ 0.560000] Bad block table found at page 131008, version 0x01 > [ 0.570000] Bad block table found at page 130944, version 0x01 > [ 0.580000] 6 cmdlinepart partitions found on MTD device atmel_nand > [ 0.580000] Creating 6 MTD partitions on "atmel_nand": > [ 0.590000] 0x000000000000-0x000000020000 : "at91bootstrap" > [ 0.600000] 0x000000020000-0x000000060000 : "barebox" > [ 0.610000] 0x000000060000-0x000000080000 : "bareboxenv" > [ 0.620000] 0x000000080000-0x000000480000 : "kernel" > [ 0.630000] 0x000000480000-0x000005480000 : "rootfs" > [ 0.640000] 0x000005480000-0x000010000000 : "data" > [ 0.650000] GPIO NAND driver, =A9 2004 Simtec Electronics > [ 0.660000] TCP: cubic registered > [ 0.660000] NET: Registered protocol family 17 > [ 0.670000] Registering the dns_resolver key type > [ 9.860000] VFS: Mounted root (jffs2 filesystem) on device 31:4. > [ 9.870000] devtmpfs: mounted > [ 9.870000] Freeing init memory: 148K > [ 11.830000] Failed to execute /sbin/init. Attempting defaults... > [ 11.860000] Kernel panic - not syncing: No init found. Try passing=20 > init=3D option to kernel. See Linux Documentation/init.txt for guidance. > [ 11.870000] Backtrace: > [ 11.870000] [] (dump_backtrace+0x0/0x118) from=20 > [] (dump_stack+0x20/0x24) > [ 11.880000] r6:c033a44c r5:c033a46c r4:c03767e0 > [ 11.890000] [] (dump_stack+0x0/0x24) from []=20 > (panic+0x80/0x1c8) > [ 11.890000] [] (panic+0x0/0x1c8) from []=20 > (init_post+0xb0/0xd4) > [ 11.900000] r3:00000001 r2:c04460a8 r1:c04342e0 r0:c02dad7e > [ 11.910000] r7:c03767e0 > [ 11.910000] [] (init_post+0x0/0xd4) from []=20 > (kernel_init+0x164/0x1a4) > [ 11.920000] r4:c03767e0 > [ 11.920000] [] (kernel_init+0x0/0x1a4) from []=20 > (do_exit+0x0/0x334) best regards Sven --------------040101070808070903000308 Content-Type: text/html; charset="iso-8859-15" Content-Transfer-Encoding: quoted-printable
Hello to everybody,

previously I have had some doubts to run a Linux kernel on this evalboard.
Especially to find a BSP for my board ....

In the meantime I have had some problems which I was able to solve by myself or reading through different forums.

I still have some problems with Barebox and it's ECC for the NAND-Flash and also the asterix * in this nand -a /dev/nand0.* is not working. (It is working when I am doing it manually).

But in total I am able to load and start Barebox and then again loading and starting the kernel.

First I have seen nothing until I switch on the special function earlyprintk=3Dserial,ttyS0,115200n8
After that I saw that I have mounting/partitioning problem, so I changed the board specific init.c
in that way that the first three partitions match exactly to the definition in the configuration file for the init script of Barebox.

=A0=A0=A0 init.c > devfs_add_partition("nand0", 0x00000, SZ_128K, DEVFS_PARTITION_FIXED,"at91bootstrap_raw");
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 dev_add_bb_dev("at91boo= tstrap_raw", "at91bootstrap");
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 devfs_add_partition("na= nd0", SZ_128K, SZ_256K, DEVFS_PARTITION_FIXED, "self_raw");
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 dev_add_bb_dev("self_ra= w", "self0");
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 devfs_add_partition("na= nd0", SZ_256K + SZ_128K, SZ_128K, DEVFS_PARTITION_FIXED, "env_raw");
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 dev_add_bb_dev("env_raw= ", "env0");

=A0=A0=A0 env/config > nand_parts=3D"128k(at91bootstrap),256k(barebox),128k(bareboxenv),4M(kernel)= ,80M(rootfs),-(data)"
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 rootfs_mtdblock_nand=3D4
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 rootfs_mtdblock_type=3D= jffs2

After that I was really happy that the kernel is prompting "VFS: Mounted root (jffs2 filesystem)"
But the next kernel panic is near
It cannot find a init script.
I tried init=3D/bin/init, init=3D/sbin/init init=3Dlinuxrc everything with out success each time the same failure occur. I also tried to execute a simple command like init=3D/bin/ls ...

But I see in sysroot-target a softlink linuxrc -> /bin/busybox and also
in the root-folder root/sbin/ init-> ../bin/busybox
Waht is the difference of those directories? (I thought the root folder is the result for the target, so everything in there will be contained in the root.jffs2)

I have also changed in busybox between soft and hard links ...
How can I solve this problem?
Has anyone a hint for me, pls?

If it=A0 is helpfull here the last kernel outputs >

=A0=A0 Image Name:=A0=A0 Linux-3.4.0
=A0=A0 Created:=A0=A0=A0=A0=A0 2012-07-20=A0 11:10:09 UTC
=A0=A0 OS:=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 Linux
=A0=A0 Architecture: ARM
=A0=A0 Type:=A0=A0=A0=A0=A0=A0=A0=A0 Kernel Image
=A0=A0 Compression:=A0 uncompressed
=A0=A0 Data Size:=A0=A0=A0 1720712 Bytes =3D=A0 1.6 MB
=A0=A0 Load Address: 20008000
=A0=A0 Entry Point:=A0 20008000

commandline: console=3DttyS0,115200n8 mem=3D64M earlyprintk=3Dserial,ttyS0,115200n8 init=3D/sbin/init root=3D/dev/mtdblock4 rw rootfstype=3Djffs2 noinitrd mtdparts=3Datmel_nand:128k(at91bootstrap),256k(barebox),128k(bareboxenv),4M= (kernel),80M(rootfs),-(data)
arch_number: 1202
Uncompressing Linux... done, booting the kernel.
[=A0=A0=A0 0.000000] Booting Linux on physical CPU 0
[=A0=A0=A0 0.000000] Linux version 3.4.0 (user@ubuntu) (gcc version 4.5.2 (OSELAS.Toolchain-2011.03.1) ) #30 Fri Jul 20 13:09:33 CEST 2012
[=A0=A0=A0 0.000000] bootconsole [earlycon0] enabled
[=A0=A0=A0 0.000000] AT91: Detected soc type: at91sam9263
[=A0=A0=A0 0.000000] AT91: Detected soc subtype: Unknown
[=A0=A0=A0 0.000000] AT91: sram at 0x300000 of 0x14000 mapped at 0xfef64000
[=A0=A0=A0 0.000000] AT91: sram at 0x500000 of 0x4000 mapped at 0xfef60000
[=A0=A0=A0 0.000000] gpiochip_add: registered GPIOs 0 to 31 on devi= ce: pioA
[=A0=A0=A0 0.000000] gpiochip_add: registered GPIOs 32 to 63 on device: pioB
[=A0=A0=A0 0.000000] gpiochip_add: registered GPIOs 64 to 95 on device: pioC
[=A0=A0=A0 0.000000] gpiochip_add: registered GPIOs 96 to 127 on device: pioD
[=A0=A0=A0 0.000000] gpiochip_add: registered GPIOs 128 to 159 on device: pioE
[=A0=A0=A0 0.000000] Kernel command line: console=3DttyS0,115200n8 mem=3D64M earlyprintk=3Dserial,ttyS0,115200n8 init=3D/sbin/init root=3D/dev/mtdblock4 rw rootfstype=3Djffs2 noinitrd mtdparts=3Datmel_nand:128k(at91bootstrap),256k(barebox),128k(bareboxenv),4M= (kernel),80M(rootfs),-(data)
[=A0=A0=A0 0.000000] PID hash table entries: 256 (order: -2, 1024 bytes)
[=A0=A0=A0 0.000000] Dentry cache hash table entries: 8192 (order: = 3, 32768 bytes)
[=A0=A0=A0 0.000000] Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
[=A0=A0=A0 0.000000] Memory: 64MB =3D 64MB total
[=A0=A0=A0 0.000000] Memory: 61072k/61072k available, 4464k reserve= d, 0K highmem
[=A0=A0=A0 0.000000] Virtual kernel memory layout:
[=A0=A0=A0 0.000000]=A0=A0=A0=A0 vector=A0 : 0xffff0000 - 0xffff100= 0=A0=A0 (=A0=A0 4 kB)
[=A0=A0=A0 0.000000]=A0=A0=A0=A0 fixmap=A0 : 0xfff00000 - 0xfffe000= 0=A0=A0 ( 896 kB)
[=A0=A0=A0 0.000000]=A0=A0=A0=A0 vmalloc : 0xc4800000 - 0xff000000= =A0=A0 ( 936 MB)
[=A0=A0=A0 0.000000]=A0=A0=A0=A0 lowmem=A0 : 0xc0000000 - 0xc400000= 0=A0=A0 (=A0 64 MB)
[=A0=A0=A0 0.000000]=A0=A0=A0=A0 modules : 0xbf000000 - 0xc0000000= =A0=A0 (=A0 16 MB)
[=A0=A0=A0 0.000000]=A0=A0=A0=A0=A0=A0 .text : 0xc0008000 - 0xc0324= 000=A0=A0 (3184 kB)
[=A0=A0=A0 0.000000]=A0=A0=A0=A0=A0=A0 .init : 0xc0324000 - 0xc0349= 000=A0=A0 ( 148 kB)
[=A0=A0=A0 0.000000]=A0=A0=A0=A0=A0=A0 .data : 0xc034a000 - 0xc0376= 7a8=A0=A0 ( 178 kB)
[=A0=A0=A0 0.000000]=A0=A0=A0=A0=A0=A0=A0 .bss : 0xc03767cc - 0xc03= c313c=A0=A0 ( 307 kB)
[=A0=A0=A0 0.000000] SLUB: Genslabs=3D13, HWalign=3D32, Order=3D0-3, MinObjects=3D0, CPUs=3D1, Nodes=3D1
[=A0=A0=A0 0.000000] NR_IRQS:192
[=A0=A0=A0 0.000000] AT91: 160 gpio irqs in 5 banks
[=A0=A0=A0 0.000000] sched_clock: 32 bits at 100 Hz, resolution 10000000ns, wraps every 4294967286ms
[=A0=A0=A0 0.000000] Calibrating delay loop... 99.22 BogoMIPS (lpj=3D496128)
[=A0=A0=A0 0.100000] pid_max: default: 32768 minimum: 301
[=A0=A0=A0 0.100000] Mount-cache hash table entries: 512
[=A0=A0=A0 0.110000] CPU: Testing write buffer coherency: ok
[=A0=A0=A0 0.120000] ftrace: allocating 10076 entries in 30 pages [=A0=A0=A0 0.230000] Setting up static identity map for 0x2025add0 - 0x2025ae0c
[=A0=A0=A0 0.240000] devtmpfs: initialized
[=A0=A0=A0 0.260000] NET: Registered protocol family 16
[=A0=A0=A0 0.270000] AT91: Power Management
[=A0=A0=A0 0.270000] AT91: Starting after user reset
[=A0=A0=A0 0.290000] bio: create slab <bio-0> at 0
[=A0=A0=A0 0.290000] Switching to clocksource pit
[=A0=A0=A0 0.330000] NET: Registered protocol family 2
[=A0=A0=A0 0.340000] IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
[=A0=A0=A0 0.350000] TCP established hash table entries: 2048 (orde= r: 2, 16384 bytes)
[=A0=A0=A0 0.350000] TCP bind hash table entries: 2048 (order: 1, 8= 192 bytes)
[=A0=A0=A0 0.360000] TCP: Hash tables configured (established 2048 bind 2048)
[=A0=A0=A0 0.370000] TCP: reno registered
[=A0=A0=A0 0.370000] UDP hash table entries: 256 (order: 0, 4096 bytes)
[=A0=A0=A0 0.380000] UDP-Lite hash table entries: 256 (order: 0, 40= 96 bytes)
[=A0=A0=A0 0.390000] NET: Registered protocol family 1
[=A0=A0=A0 0.390000] NetWinder Floating Point Emulator V0.97 (double precision)
[=A0=A0=A0 0.440000] VFS: Disk quotas dquot_6.5.2
[=A0=A0=A0 0.440000] jffs2: version 2.2. (NAND) =A9 2001-2006 Red H= at, Inc.
[=A0=A0=A0 0.450000] msgmni has been set to 119
[=A0=A0=A0 0.460000] Block layer SCSI generic (bsg) driver version = 0.4 loaded (major 254)
[=A0=A0=A0 0.470000] io scheduler noop registered
[=A0=A0=A0 0.470000] io scheduler deadline registered
[=A0=A0=A0 0.480000] io scheduler cfq registered (default)
[=A0=A0=A0 0.490000] atmel_usart.0: ttyS0 at MMIO 0xffffee00 (irq = =3D 1) is a ATMEL_SERIAL
[=A0=A0=A0 0.500000] console [ttyS0] enabled, bootconsole disabled<= br> [=A0=A0=A0 0.500000] console [ttyS0] enabled, bootconsole disabled<= br> [=A0=A0=A0 0.510000] atmel_usart.1: ttyS1 at MMIO 0xfff8c000 (irq = =3D 7) is a ATMEL_SERIAL
[=A0=A0=A0 0.540000] atmel_nand: Use On Flash BBT
[=A0=A0=A0 0.550000] atmel_nand atmel_nand: No DMA support for NAND access.
[=A0=A0=A0 0.550000] NAND device: Manufacturer ID: 0x2c, Chip ID: 0= xda (Micron NAND 256MiB 3,3V 8-bit)
[=A0=A0=A0 0.560000] Bad block table found at page 131008, version 0x01
[=A0=A0=A0 0.570000] Bad block table found at page 130944, version 0x01
[=A0=A0=A0 0.580000] 6 cmdlinepart partitions found on MTD device atmel_nand
[=A0=A0=A0 0.580000] Creating 6 MTD partitions on "atmel_nand":
[=A0=A0=A0 0.590000] 0x000000000000-0x000000020000 : "at91bootstrap= "
[=A0=A0=A0 0.600000] 0x000000020000-0x000000060000 : "barebox"
[=A0=A0=A0 0.610000] 0x000000060000-0x000000080000 : "bareboxenv" [=A0=A0=A0 0.620000] 0x000000080000-0x000000480000 : "kernel"
[=A0=A0=A0 0.630000] 0x000000480000-0x000005480000 : "rootfs"
[=A0=A0=A0 0.640000] 0x000005480000-0x000010000000 : "data"
[=A0=A0=A0 0.650000] GPIO NAND driver, =A9 2004 Simtec Electronics<= br> [=A0=A0=A0 0.660000] TCP: cubic registered
[=A0=A0=A0 0.660000] NET: Registered protocol family 17
[=A0=A0=A0 0.670000] Registering the dns_resolver key type
[=A0=A0=A0 9.860000] VFS: Mounted root (jffs2 filesystem) on device 31:4.
[=A0=A0=A0 9.870000] devtmpfs: mounted
[=A0=A0=A0 9.870000] Freeing init memory: 148K
[=A0=A0 11.830000] Failed to execute /sbin/init.=A0 Attempting defaults...
[=A0=A0 11.860000] Kernel panic - not syncing: No init found.=A0 Try passing init=3D option to kernel. See Linux Documentation/init.txt for guidance.
[=A0=A0 11.870000] Backtrace:
[=A0=A0 11.870000] [<c00120f4>] (dump_backtrace+0x0/0x118) from [<c02587e0>] (dump_stack+0x20/0x24)
[=A0=A0 11.880000]=A0 r6:c033a44c r5:c033a46c r4:c03767e0
[=A0=A0 11.890000] [<c02587c0>] (dump_stack+0x0/0x24) from [<c0258864>] (panic+0x80/0x1c8)
[=A0=A0 11.890000] [<c02587e4>] (panic+0x0/0x1c8) from [<c0008850>] (init_post+0xb0/0xd4)
[=A0=A0 11.900000]=A0 r3:00000001 r2:c04460a8 r1:c04342e0 r0:c02dad= 7e
[=A0=A0 11.910000]=A0 r7:c03767e0
[=A0=A0 11.910000] [<c00087a0>] (init_post+0x0/0xd4) from [<c0324924>] (kernel_init+0x164/0x1a4)
[=A0=A0 11.920000]=A0 r4:c03767e0
[=A0=A0 11.920000] [<c03247c0>] (kernel_init+0x0/0x1a4) from [<c00209f8>] (do_exit+0x0/0x334)


best regards
Sven


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