From mboxrd@z Thu Jan 1 00:00:00 1970 From: cavokz@gmail.com (Domenico Andreoli) Date: Thu, 24 May 2012 12:32:21 +0200 Subject: Linux Kernel boot up stops after message "Uncompressing Linux....done, booting the kernel" In-Reply-To: References: Message-ID: <20120524103221.GA1889@glitch> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Thu, May 24, 2012 at 10:52:46AM +0530, K K wrote: > Hi, Hi, > We have a lpc-3180 based board and it is up and running fine with 2.6.10 > kernel version. We planned to port our board changes into 2.6.32 kernel > version. 2.6.32, really? > kernel build successfully. When we booting the board with the new 2.6.32 > kernel we are getting following messages and its stops. Two cases: 1. earlyprintk is configured and enabled but points to the wrong console and your platform hangs on it because it's not initialized/ready. the correct console seems ok, the uncompressor is able to use it. check debug-macro.S to be sure it uses the correct address. 2. earlyprintk is not enabled (or configured) and your kernel is not finding the console (any console= on the cmdline? driver issue?) or dies before finding it. try enabling earlyprintk (and check debug-macro.S as well). cheers, Domenico ps: post also the kernel configuration