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[ts-7000] Re: problem booting newly built kernel (without modifications)

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Subject: [ts-7000] Re: problem booting newly built kernel (without modifications) for 7260
From: "j.chitte" <>
Date: Sun, 18 Apr 2010 23:45:26 -0000

--- In  fred basset <> wrote:
>
> Hi All,
> 
> I just tried rebuilding the latest stock 2.4 kernel downloaded from
> the TS website (tskernel-2.4.26-ts11-src.tar.gz) using the cross
> compile tools also from their website (gcc-3.4.4-glibc-2.3.2).
> 
> To test the whole process out I thought I'd compile the kernel without
> doing any modifications.  So I did:
> 
> make ts7260_config
> make oldconfig
> make dep
> make bzImage
> make modules INSTALL_MOD_PATH=/lib/modules
> 
> then dd'ed the zImage file to the first partition on my SD card.  My
> kernel does not boot all the way however, see the boot msgs below.
> What did I do wrong?  Would be super grateful for any help.
> 
> Thanks,
> Fred
> 

You copied the kernel , where do you think the modules ended up?


> ---------------------------------------------
> >> TS-SDBOOT - built Aug 10 2009
> >> Copyright (c) 2007, Technologic Systems
> .
> .
> .
> Linux version 2.4.26-ts11  (gcc version 3.4.4) #1 Sun Apr
> 18 08:38:42 PDT 2010
> CPU: Arm920Tid(wb) revision 0
> Machine: ep9301
> Ignoring unrecognised tag 0x54410001
> Ignoring unrecognised tag 0x54410002
> Ignoring unrecognised tag 0x54410002
> Ignoring unrecognised tag 0x54410002
> Ignoring unrecognised tag 0x54410002
> Ignoring unrecognised tag 0x54410002
> Ignoring unrecognised tag 0x54410002
> Ignoring unrecognised tag 0x54410002
> Ignoring unrecognised tag 0x54410002
> Ignoring unrecognised tag 0x54420005
> On node 0 totalpages: 2048
> zone(0): 2048 pages.
> zone(1): 0 pages.
> zone(2): 0 pages.
> Kernel command line: root=/dev/mtdblock1 console=ttyAM0,115200
> Console: colour dummy device 80x30
> Calibrating delay loop... 99.94 BogoMIPS
> Memory: 8MB = 8MB total
> Memory: 4316KB available (1202K code, 338K data, 84K init)
> Dentry cache hash table entries: 1024 (order: 1, 8192 bytes)
> Inode cache hash table entries: 512 (order: 0, 4096 bytes)
> Mount cache hash table entries: 512 (order: 0, 4096 bytes)
> Buffer cache hash table entries: 1024 (order: 0, 4096 bytes)
> Page-cache hash table entries: 2048 (order: 1, 8192 bytes)
> CPU: Testing write buffer: pass
> POSIX conformance testing by UNIFIX
> Linux NET4.0 for Linux 2.4
> Based upon Swansea University Computer Society NET3.039
> Initializing RT netlink socket
> Starting kswapd
> devfs: v1.12c (20020818) Richard Gooch 
> devfs: boot_options: 0x1
> ttyAM0 at MMIO 0x808c0000 (irq = 52) is a AMBA
> ttyAM1 at MMIO 0x808d0000 (irq = 54) is a AMBA
> ttyAM2 at MMIO 0x808e0000 (irq = 55) is a AMBA
> pty: 1024 Unix98 ptys configured
> Serial driver version 5.05c (2001-07-08) with MANY_PORTS SHARE_IRQ enabled
> ttyS00 at 0x89c003f8 (irq = 40) is a 16550A
> Real Time Clock Driver v1.10f
> ep93xx_eth() version: ep93xx_eth.c: V1.0 09/04/2003 Cirrus Logic
> RAMDISK driver initialized: 16 RAM disks of 12288K size 1024 blocksize
> Searching for NAND flash...
> NAND device: Manufacturer ID: 0xec, Chip ID: 0xf1 (Samsung NAND 128MiB
> 3,3V 8-bit)
> Scanning device for bad blocks
> Bad eraseblock 0 at 0x00000000
> Bad eraseblock 1 at 0x00020000
> Bad eraseblock 232 at 0x01d00000
> Bad eraseblock 414 at 0x033c0000
> Using static partition definition
> Creating 3 MTD partitions on "NAND 128MiB 3,3V 8-bit":
> 0x00000000-0x00004000 : "TS-BOOTROM"
> mtd: partition "TS-BOOTROM" doesn't end on an erase block -- force read-only
> 0x00004000-0x07d04000 : "Linux"
> mtd: partition "Linux" doesn't start on an erase block boundary --
> force read-only
> 0x07d04000-0x08000000 : "RedBoot"
> mtd: partition "RedBoot" doesn't start on an erase block boundary --
> force read-only
> NET4: Linux TCP/IP 1.0 for NET4.0
> IP Protocols: ICMP, UDP, TCP, IGMP
> IP: routing cache hash table of 512 buckets, 4Kbytes
> TCP: Hash tables configured (established 512 bind 1024)
> NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
> NetWinder Floating Point Emulator V0.97 (double precision)
> Kernel panic: VFS: Unable to mount root fs on 1f:01
>




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