From mboxrd@z Thu Jan 1 00:00:00 1970 From: aviksil@linux.vnet.ibm.com (Avik Sil) Date: Fri, 01 Apr 2011 20:03:40 +0530 Subject: arm: pmu: support pmu/perf on OMAP4 - booting problem on pandaboard Message-ID: <4D95E244.1050400@linux.vnet.ibm.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi, I've applied the patches in http://lists.infradead.org/pipermail/linux-arm-kernel/2011-March/045283.html on top of a linaro kernel which resulted in booting problem on Pandaboard. It hangs inside the cti_unlock() while reading the LOCKSTATUS value, which happens when omap_init_pmu() is called. Please help me debug the issue. Regards, Avik