From mboxrd@z Thu Jan 1 00:00:00 1970 From: Roger Quadros Subject: Re: 2.6.30 jiffies problem Date: Thu, 02 Jul 2009 14:54:31 +0300 Message-ID: <4A4C9FF7.6000402@nokia.com> References: <256210ef0907020320i5127c8d8kcac8ac7d26a7dfeb@mail.gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from smtp.nokia.com ([192.100.122.233]:57317 "EHLO mgw-mx06.nokia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753986AbZGBLzG (ORCPT ); Thu, 2 Jul 2009 07:55:06 -0400 In-Reply-To: <256210ef0907020320i5127c8d8kcac8ac7d26a7dfeb@mail.gmail.com> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: ext Raju Sana Cc: linux-omap@vger.kernel.org ext Raju Sana wrote: > Hi all, > > I have pulled kernel from linux-omap git's 2.6.30 branch ( > http://git.kernel.org/?p=linux/kernel/git/tmlind/linux-omap-2.6.git;a=shortlog;h=omap-2.6.30 > ) and trying to boot on my OMAP3 beagle board (Rev. B4). It got stuck > at Calibrating delay loop..... > >>>From the below log I found that the jiffies value is not getting > incremented and couldn't able to come out of the loop > > I found that the OMAP_TICK_GPTIMER which is responsible for the system > tick from the arch/arm/plat-omap/Kconfig is missing in 2.6.30. Can you > guys put some light on what is going wrong ? > > Thanks and Regards, > Venkat Raju. > > Hi Raju, Use a newer compiler. e.g. 2009q1 cheers, -roger > Boot Log:- > > Starting kernel ... > > Uncompressing Linux............................................................................................................... > done, booting the kernel. > <5>Linux version 2.6.30-omap1-06025-g9474788 > (root@ws124.idc.embinux.org) (gcc version 4.2.1 (CodeSourcery Sourcery > G++ Lite 2007q3-51)) #5 Thu Jul 2 10:22:30 IST 2009 > CPU: ARMv7 Processor [411fc082] revision 2 (ARMv7), cr=10c5387f > CPU: VIPT nonaliasing data cache, VIPT nonaliasing instruction cache > Machine: OMAP3 Beagle Board > Memory policy: ECC disabled, Data cache writeback > <7>On node 0 totalpages: 32768 > <7>free_area_init_node: node 0, pgdat c03677e0, node_mem_map c0383000 > <7> Normal zone: 256 pages used for memmap > <7> Normal zone: 0 pages reserved > <7> Normal zone: 32512 pages, LIFO batch:7 > <6>OMAP3430 ES2.1 > <6>SRAM: Mapped pa 0x40200000 to va 0xd7000000 size: 0x100000 > Built 1 zonelists in Zone order, mobility grouping on. Total pages: 32512 > <5>Kernel command line: console=ttyS2,115200n8 noinitrd > root=/dev/mmcblk0p2 video=omapfb.mode=dvi:1280x720MR-24@50 init=/init > rootfstype=ext3 rw rootdelay=1 nohz=off androidboo2 > <3>Unknown boot option `androidboot.console=ttyS2': ignoring > <6>NR_IRQS:368 > <6>Clocking rate (Crystal/DPLL/ARM core): 26.0/332/500 MHz > <6>Reprogramming SDRC clock to 332000000 Hz > <6>GPMC revision 5.0 > <6>IRQ: Found an INTC at 0xd8200000 (revision 4.0) with 96 interrupts > <6>Total of 96 interrupts on 1 active controller > <6>OMAP34xx GPIO hardware version 2.5 > PID hash table entries: 512 (order: 9, 2048 bytes) > <6>OMAP clockevent source: GPTIMER12 at 32768 Hz > Console: colour dummy device 80x30 > <6>Dentry cache hash table entries: 16384 (order: 4, 65536 bytes) > <6>Inode-cache hash table entries: 8192 (order: 3, 32768 bytes) > <6>Memory: 128MB = 128MB total > <5>Memory: 126192KB available (3056K code, 284K data, 112K init, 0K highmem) > <6>Calibrating delay loop... > -- > To unsubscribe from this list: send the line "unsubscribe linux-omap" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html >