Re: [uClinux-dev] No response after the message Freeing init memory on IXP425

2007-05-14 Thread Shuanglin Wang
and sh; Thanks, Shuanglin Greg Ungerer wrote: Hi Shuanglin, Shuanglin Wang wrote: I think I meet the similar problem on my ARM946E-S board. My toolchain is gcc 3.4.4 and uClinux is the uClinux-dist-20070130 from uclinux official website. My question is about console setup. What should I do

Re: [uClinux-dev] add ROMfs in RAM at the end of kernel (_ebss)

2007-05-03 Thread Shuanglin Wang
Hi Lance, I'm doing similar things. I patched the kernel with your code, but i got an kernel panic. The boot log is: /-/ Kernel command line: root=/dev/ram0 ... io scheduler noop registered (default) atmel_usart.0: ttyS0 at

[uClinux-dev] when and where to call init_machine?

2007-04-11 Thread Shuanglin Wang
Hi All, I'm working on porting linux kernel 2.6.19 to an arm-based customized board. But, I can't find where and who call init_machine. I just found in ~/arch/arm/kernel/setup.c init_machine is called by customiz_machine(). And I can't find who calls customiz_machine() too. Can anybody help

[uClinux-dev] How to start uClinux with a simple bootloader?

2007-03-20 Thread Shuanglin Wang
Hi, All, I'm porting uClinux to our board based on ARM946E-S. Now, I generated an uncompressed uClinux kernel image and romfs (txt+data+romfs) with command like: cat image.txt image.data romfs image.bin And objdumping results like: