I am building a 2.6.10 kernel for iMX21ads board and it is not booting. (I have a 2.4.20 kernel port for the same board that works nice.)
I am not getting uncompressing linux and anything beyond that. I only get starting kernel from blob bootloader where nothing I did not change anything from 2.4 to 2.6. I have a couple of questions:
- Is the "general setup-> default kernel command string" really required if I am passing the arguments to the kenrel via bootloader's boot command? On bootloader prompt I give "boot root=/dev/mtdblock2 noinitrd ip=none" in both 2.4 and 2.6
- I have taken arch/arm/mach-mx2ads and include/asm/arch-mx2ads from
2.4 and put in 2.6 at proper locations and built it after some modifications. I have modified some Kconfigs and the makefiles. I know the code reaches head.s but does not call decompress_kernel. What could be going wrong?
Thanks Ashish