Hello.
Grant Likely-2 wrote: > > On 10/16/07, aauer1 <[EMAIL PROTECTED]> wrote: >> >> The on-chip memories are disabled. Only the BRAM is enabled. Now, we also >> use >> the ELDK 4.1 from Denx and the included cross compiler. The result is the >> same... the Kernel stops at "Now booting the kernel". Now, we also have >> an >> USB JTAG cable. So, we can debug the memory. >> Probably, anyone has another idea. > > There are two common reasons for this behaviour: > 1. kernel crashes before the console is configured > 2. the console is not configured correctly. > > In both cases; finding a way to look at __log_buf is the fastest way > to figure out what is going on. > > I was able to look at the __log_buf variable with the JTAG cable. So, I recognized that the kernel doesn't halt after the "No booting the kernel" message. There are many output messages in the __log_buf variable until it stops at with a "Kernel panic" because the rootfs is not found (but this is the minor problem). Now, I know that the kernel boots but I don't get an output with my Xilinx UartLite module. Are there some kernel modules which must be activated?? Btw. I have used the Linux-2.6-virtex kernel from http://git.secretlab.ca/git/ and another Kernel (2.6.23 from kernel.org) - both with the same result. Thanks a lot, Andreas -- View this message in context: http://www.nabble.com/Linux-booting-problem-on-Xilinx-ppc-tf4449060.html#a13252272 Sent from the linuxppc-embedded mailing list archive at Nabble.com. _______________________________________________ Linuxppc-embedded mailing list Linuxppc-embedded@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-embedded
