From mboxrd@z Thu Jan 1 00:00:00 1970 From: aviksil@linux.vnet.ibm.com (Avik Sil) Date: Tue, 05 Apr 2011 16:35:52 +0530 Subject: arm: pmu: support pmu/perf on OMAP4 - booting problem on pandaboard In-Reply-To: References: <4D95E244.1050400@linux.vnet.ibm.com> <4D99D251.6000901@linux.vnet.ibm.com> <4D99EB4B.3020303@linux.vnet.ibm.com> Message-ID: <4D9AF790.7010504@linux.vnet.ibm.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Tuesday 05 April 2011 07:33 AM, Ming Lei wrote: > Hi, > > 2011/4/5 Avik Sil: >> #define OMAP4430_CM_L3INSTR_L3_3_CLKCTRL >> OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CORE_INST, 0x0720) >> [...] >> >> Should I use those identifier instead? > > Yes, seems right, but you need to use the ioremap addresses of the identifiers. > Even after using ioremapped addresses in omap_writel() I'm getting the oops. Can you please point me to the location in mainline, where these l3 clocks are enabled? Regards, Avik >> Are there other definitions for the identifiers you have used? > > As I said before, these are not needed for mainline, so I didn't try these. > > > thanks,