Hello,
I am trying to build a kernel for the OMAP-L137 EVM board, but have
not yet succeeded.
I am using the bootloader provided by MV, and booting their 2.6.18
kernel works fine.
When compiling my own version i have taken the following steps:
0. Installed Code Sourcery G++ 2008q3-72 (4.3.2)
1. Cloned the latest linux-davinci git tree.
2. Checked out a new branch at commit "ARM: DaVinci - Remove unused
compare reg defines"
3. Applied the patch from subject "[PATCH 2/3 v4] ARM: da830 - Add
base DA830/OMAP-L137 SoC support" from this list.
4. Applied the patch from subject "[PATCH 3/3 v4] ARM: da830 - Add
support for DA830/OMAP-L137 EVM" from this list.
5. make -j ARCH=arm CROSS_COMPILE=/opt/cs/bin/arm-none-linux-gnueabi-
da830_omapl137_defconfig
6. make -j ARCH=arm CROSS_COMPILE=/opt/cs/bin/arm-none-linux-gnueabi- uImage
(I have also tried building via a single cpu, no -j flag)
When attempting to boot the image I end up with the following:
U-Boot 1.3.3 (Apr 23 2009 - 17:32:00)
I2C: ready
DRAM: 64 MB
In: serial
Out: serial
Err: serial
ARM Clock : 300000000 Hz
More than one PHY detected.
Hit any key to stop autoboot: 0
U-Boot > tftp 0xc0700000 uImage
TFTP from server 10.0.0.100; our IP address is 10.0.0.5
Filename 'uImage'.
Load address: 0xc0700000
Loading: #################################################################
#################################################################
#################################################################
#################################################################
###################################
done
Bytes transferred = 1509473 (170861 hex)
U-Boot > bootm 0xc0700000
## Booting kernel from Legacy Image at c0700000 ...
Image Name: Linux-2.6.30-rc2-davinci1-05909-
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 1509409 Bytes = 1.4 MB
Load Address: c0008000
Entry Point: c0008000
Verifying Checksum ... OK
Loading Kernel Image ... OK
OK
Starting kernel ...
Uncompressing Linux....
ran out of input data
-- System halted
I would really appreciate your input on this. Does anybody have some
ideas as to what I am doing wrong?
--
Hälsningar/Regards
Tobias Knutsson
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