[beagleboard] can't boot kernel with latest u-boot
Ming Lei
Hi,
u-boot is compiled from
commit 3bc8556f9b24af60dba2b55a0a.
linux kernel is Linux-2.6.30-rc7-omap1, and this kernel can be
booted by U-Boot 1.3.3 (Jul 10 2008 - 16:30:47).
The messages printed by uart is
U-Boot 2009.06-rc2 ( 6栽� 07 2009 - 17:05:21)
OMAP3530-GP ES2.1, CPU-OPP2 L3-165MHz
OMAP3 Beagle board + LPDDR/NAND
DRAM: 128 MB
NAND: 256 MiB
In: serial
Out: serial
Err: serial
Board revision Ax/Bx
Die ID #22a8000200000000040316e80802100b
Hit any key to stop autoboot: 0
OMAP3 beagleboard.org # printenv
bootargs=console=ttyS2,115200n8 root=/dev/mmcblk0p2 rw rootdelay=5
dieid#=22a8000200000000040316e80802100b
mtdids=nand0=nand
filesize=0
bootcmd=mmc init;fatload mmc 0 0x80300000 uImage;bootm 0x80300000
stdin=serial
stdout=serial
stderr=serial
Environment size: 243/131068 bytes
OMAP3 beagleboard.org # mmc init
mmc1 is available
OMAP3 beagleboard.org # fatload mmc 0:1 0x80c00000 uImage
reading uImage
2093396 bytes read
OMAP3 beagleboard.org # bootm 0x80c00000
## Booting kernel from Legacy Image at 80c00000 ...
Image Name: Linux-2.6.30-rc7-omap1-gkh-05716
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 2093332 Bytes = 2 MB
Load Address: 80008000
Entry Point: 80008000
Verifying Checksum ... OK
Loading Kernel Image ... OK
OK
Starting kernel ...
Uncompressing
Linux............................................................................. ................................................................................................
..... done, booting the kernel.
--
Lei Ming
Dirk Behme
Please try
http://tiexpressdsp.com/index.php?title=FAQ_for_DaVinci_Linux#No_kernel_output_after_U-Boot_load
Best regards
Dirk
Ming Lei
Dirk Behme <dirk....@googlemail.com> 写道:
Thanks for your reply.
When I enable the low level debug functions, the messages is
Uncompressing
Linux............................................................................. ................................................................................................
..... done, booting the kernel.
=================================
[ BUG: bad contention detected! ]
---------------------------------
swapper/0 is trying to contend lock (
It seems very odd.
--
Lei Ming