Hi,
we get APPRO DM8127 IPNC camera kit with RDK version 3.0.0. It starts booting once powered on but ipnc application is not running and the target enters into continuous loop . We can see next output on our terminal console:
....................
DRAM: 1 GiB
NAND: HW ECC BCH8 Selected
256 MiB
MMC: OMAP SD/MMC: 0, ON-BOARD SDIO: 1
........
Date: 2000-01-01 (Sunday) Time: 3:26:27
Net: Ethernet clocking: 0x0
Detected MACID:30:30:3a:31:38:3a
cpsw
Hit any key to stop autoboot: 0
Loading from nand0, offset 0x280000
Image Name: Linux-2.6.37_DM385_IPNC_2.80.00
Created: 2012-04-27 14:48:53 UTC
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 2369872 Bytes = 2.3 MiB
Load Address: 80008000
Entry Point: 80008000
## Booting kernel from Legacy Image at 81000000 ...
Image Name: Linux-2.6.37_DM385_IPNC_2.80.00
Created: 2012-04-27 14:48:53 UTC
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 2369872 Bytes = 2.3 MiB
Load Address: 80008000
Entry Point: 80008000
Verifying Checksum ... OK
Loading Kernel Image ... OK
OK
Starting kernel ...
Uncompressing Linux... done, booting the kernel.
Linux version 2.6.37_DM385_IPNC_2.80.00 (a0393203@bangvideoapps01) (gcc version 4.3.3 (Sourcery G++ Lite 2009q1-203) ) #1 Fri Apr 27 20:18:49 IST 2012
CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c53c7f
CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache
Machine: dm385ipnc
vram size = 4194304 at 0x0
bootconsole [earlycon0] enabled
reserved size = 4194304 at 0x0
FB: Reserving 4194304 bytes SDRAM for VRAM
Memory policy: ECC disabled, Data cache writeback
OMAP chip is DM385 1.0
SRAM: Mapped pa 0x402f1000 to va 0xfe400000 size: 0xf000
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 19296
Kernel command line: console=ttyO0,115200n8 mem=80M vram=4M notifyk.vpssm3_sva=0xBFD00000 noinitrd root=/dev/mtdblock4 rw rootfstype=jffs2 eth=00:0C:0C:02:31:88 ip=192.168.1.168 earlyprintk
cpsw: kernel boot params Ethernet address: 00:0C:0C:02:31:88
PID hash table entries: 512 (order: -1, 2048 bytes)
Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
Memory: 76MB = 76MB total
Memory: 71968k/71968k available, 9952k reserved, 0K highmem
Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
DMA : 0xffc00000 - 0xffe00000 ( 2 MB)
vmalloc : 0xc5800000 - 0xf8000000 ( 808 MB)
lowmem : 0xc0000000 - 0xc5000000 ( 80 MB)
pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
.init : 0xc0008000 - 0xc0038000 ( 192 kB)
.text : 0xc0038000 - 0xc047c000 (4368 kB)
.data : 0xc047c000 - 0xc04ba580 ( 250 kB)
.............................
Freeing init memory: 192K
INIT: version 2.86 booting
JFFS2 notice: (40) check_node_data: wrong data CRC in data node at 0x000043ac: read 0xaec63cbe, calculated 0xc402649f.
INIT: Entering runlevel: 5
_____ _____ _ _
| _ |___ ___ ___ ___ | _ |___ ___ |_|___ ___| |_
| | _| .'| . | . | | __| _| . | | | -_| _| _|
|__|__|_| |__,|_ |___| |__| |_| |___|_| |___|___|_|
|___| |___|
Arago Project http://arago-project.org 192.168.1.168 ttyO0
Arago 2010.11 192.168.1.168 ttyO0
192 login: root (automatic login)
_____ _____ _ _
| _ |___ ___ ___ ___ | _ |___ ___ |_|___ ___| |_
| | _| .'| . | . | | __| _| . | | | -_| _| _|
|__|__|_| |__,|_ |___| |__| |_| |___|_| |___|___|_|
|___| |___|
Arago Project http://arago-project.org 192.168.1.168 ttyO0
Arago 2010.11 192.168.1.168 ttyO0
192 login: root (automatic login)
_____ _____ _ _
| _ |___ ___ ___ ___ | _ |___ ___ |_|___ ___| |_
| | _| .'| . | . | | __| _| . | | | -_| _| _|
|__|__|_| |__,|_ |___| |__| |_| |___|_| |___|___|_|
|___| |___|
Arago Project http://arago-project.org 192.168.1.168 ttyO0
Arago 2010.11 192.168.1.168 ttyO0
192 login: root (automatic login)
_____ _____ _ _
| _ |___ ___ ___ ___ | _ |___ ___ |_|___ ___| |_
| | _| .'| . | . | | __| _| . | | | -_| _| _|
|__|__|_| |__,|_ |___| |__| |_| |___|_| |___|___|_|
|___| |___|
Arago Project http://arago-project.org 192.168.1.168 ttyO0
Arago 2010.11 192.168.1.168 ttyO0
192 login: root (automatic login)
_____ _____ _ _
| _ |___ ___ ___ ___ | _ |___ ___ |_|___ ___| |_
| | _| .'| . | . | | __| _| . | | | -_| _| _|
|__|__|_| |__,|_ |___| |__| |_| |___|_| |___|___|_|
|___| |___|
Arago Project http://arago-project.org 192.168.1.168 ttyO0
Arago 2010.11 192.168.1.168 ttyO0
192 login: root (automatic login)
_____ _____ _ _
| _ |___ ___ ___ ___ | _ |___ ___ |_|___ ___| |_
| | _| .'| . | . | | __| _| . | | | -_| _| _|
|__|__|_| |__,|_ |___| |__| |_| |___|_| |___|___|_|
|___| |___|
Arago Project http://arago-project.org 192.168.1.168 ttyO0
Arago 2010.11 192.168.1.168 ttyO0
192 login: root (automatic login)
_____ _____ _ _
| _ |___ ___ ___ ___ | _ |___ ___ |_|___ ___| |_
| | _| .'| . | . | | __| _| . | | | -_| _| _|
|__|__|_| |__,|_ |___| |__| |_| |___|_| |___|___|_|
|___| |___|
Arago Project http://arago-project.org 192.168.1.168 ttyO0
Arago 2010.11 192.168.1.168 ttyO0
192 login: root (automatic login)
_____ _____ _ _
| _ |___ ___ ___ ___ | _ |___ ___ |_|___ ___| |_
| | _| .'| . | . | | __| _| . | | | -_| _| _|
|__|__|_| |__,|_ |___| |__| |_| |___|_| |___|___|_|
|___| |___|
Arago Project http://arago-project.org 192.168.1.168 ttyO0
Arago 2010.11 192.168.1.168 ttyO0
192 login: root (automatic login)
JFFS2 notice: (38) check_node_data: wrong data CRC in data node at 0x03abb6c4: read 0xb8de8170, calculated 0xedbfcec.
_____ _____ _ _
| _ |___ ___ ___ ___ | _ |___ ___ |_|___ ___| |_
| | _| .'| . | . | | __| _| . | | | -_| _| _|
|__|__|_| |__,|_ |___| |__| |_| |___|_| |___|___|_|
|___| |___|
Arago Project http://arago-project.org 192.168.1.168 ttyO0
Arago 2010.11 192.168.1.168 ttyO0
192 login: root (automatic login)
_____ _____ _ _
| _ |___ ___ ___ ___ | _ |___ ___ |_|___ ___| |_
| | _| .'| . | . | | __| _| . | | | -_| _| _|
|__|__|_| |__,|_ |___| |__| |_| |___|_| |___|___|_|
|___| |___|
Arago Project http://arago-project.org 192.168.1.168 ttyO0
Arago 2010.11 192.168.1.168 ttyO0
192 login: root (automatic login)
INIT: Id "1" respawning too fast: disabled for 5 minutes
INIT: no more processes left in this runlevel
JFFS2 notice: (38) check_node_data: wrong data CRC in data node at 0x02cf8fcc: read 0x2a7599e9, calculated 0x4b53e6c1.
JFFS2 notice: (38) check_node_data: wrong data CRC in data node at 0x00646c18: read 0x66080b3a, calculated 0x3e0cd3ff.
JFFS2 notice: (38) check_node_data: wrong data CRC in data node at 0x0062c57c: read 0x4cd509be, calculated 0x60e52380.
JFFS2 notice: (38) check_node_data: wrong data CRC in data node at 0x005b042c: read 0xc4e4703, calculated 0x4a12ac85.
JFFS2 notice: (38) check_node_data: wrong data CRC in data node at 0x0058bf60: read 0x1e77be90, calculated 0xc974971b.
JFFS2 notice: (38) read_dnode: wrong data CRC in data node at 0x00cbcad0: read 0xb3c388aa, calculated 0xa4a4f258.
JFFS2 notice: (38) check_node_data: wrong data CRC in data node at 0x01081dec: read 0x468248d3, calculated 0x912d606b.
JFFS2 notice: (38) check_node_data: wrong data CRC in data node at 0x00e2cb38: read 0xbba4fc89, calculated 0x600202ea.
JFFS2 notice: (38) check_node_data: wrong data CRC in data node at 0x00da44f4: read 0xa4b9aa36, calculated 0x39fb4911.
JFFS2 notice: (38) read_dnode: wrong data CRC in data node at 0x016f3224: read 0x72133302, calculated 0x85d62db7.
JFFS2 notice: (38) read_dnode: wrong data CRC in data node at 0x016b51e8: read 0x6493334f, calculated 0xd0b24353.
JFFS2 notice: (38) check_node_data: wrong data CRC in data node at 0x016024f8: read 0x285a5f15, calculated 0x9da4847a.
JFFS2 notice: (38) check_node_data: wrong data CRC in data node at 0x01465d94: read 0x3b35046a, calculated 0xa5865f8d.
JFFS2 notice: (38) check_node_data: wrong data CRC in data node at 0x011b783c: read 0x3c224f7e, calculated 0xbbc53c48.
JFFS2 notice: (38) check_node_data: wrong data CRC in data node at 0x01728038: read 0x422976c, calculated 0x84dd47.
JFFS2 notice: (38) check_node_data: wrong data CRC in data node at 0x01714b50: read 0x7cebe4d5, calculated 0x5478c331.
JFFS2 notice: (38) check_node_data: wrong data CRC in data node at 0x01b18420: read 0x26992f4f, calculated 0x664f9cfb.
JFFS2 notice: (38) check_node_data: wrong data CRC in data node at 0x01decb10: read 0xf4c7ea4c, calculated 0xcf4ba647.
JFFS2 notice: (38) check_node_data: wrong data CRC in data node at 0x02374604: read 0xc3ce0600, calculated 0xeec07ed7.
current bootargs:
DM385_IPNC#printenv
bootdelay=3
baudrate=115200
verify=yes
bootfile=uImage
ramdisk_file=ramdisk.gz
loadaddr=0x81000000
script_addr=0x80900000
loadbootscript=fatload mmc 0 ${script_addr} boot.scr
bootscript= echo Running bootscript from MMC/SD to set the ENV...; source ${script_addr}
ethaddr=30:30:3a:31:38:3a
ethact=cpsw
filesize=2895340
bootcmd=nboot 0x81000000 0 0x280000; bootm
bootargs=console=ttyO0,115200n8 mem=80M vram=4M notifyk.vpssm3_sva=0xBFD00000 noinitrd root=/dev/mtdblock4 rw rootfstype=jffs2 eth=00:0C:0C:02:31:88 ip=192.168.1.168 earlyprintk
stdin=serial
stdout=serial
stderr=serial
ver=U-Boot 2010.06 (Apr 27 2012 - 20:12:59) DM385_IPNC_2.80.00
Can you help?
Thank you in advance
Julia
