* Jarkko Nikula <jarkko.nikula@xxxxxxxxx> [080812 10:13]: > On Mon, 11 Aug 2008 18:26:21 +0300 > "ext Tony Lindgren" <tony@xxxxxxxxxxx> wrote: > > > Hi all, > > > > I've updated our git tree to v2.6.27-rc2, and looks like we still > > have a bunch of issues to solve: > > > > - Booting fails early on 3430sdp for some reason > > > > - Alignment error on omap2/3. This seems to happen also with > > 718fc6cd4db902aa2242a736cc3feb8744a4c71a reverted? > > > - N800 boots up to UI with "gcc version 3.4.4 (release) (CodeSourcery > ARM 2005q3-2" and with DEBUG_LL=y. Without DEBUG_LL it hangs somewhere > before serial is initialized > > - With "gcc version 4.2.1 (CodeSourcery Sourcery G++ Lite 2007q3-53)" > there is alignment exception in early booting independently of > 718fc6cd4db902aa2242a736cc3feb8744a4c71a Weird that this alignment exception only happens on 24xx, not on 34xx. Tony > <5>Kernel command line: root=1f03 rootfstype=jffs2 > <6>Clocking rate (Crystal/DPLL/MPU): 19.2/658/329 MHz > <1>Unhandled fault: alignment exception (0x001) at 0xc02bf695 > Internal error: : 1 [#1] > Modules linked in: > CPU: 0 Not tainted (2.6.27-rc2-omap1 #9) > PC is at omap2_clkdm_clk_enable+0x2c/0x74 > LR is at omap2_clk_enable+0x54/0x9c > pc : [<c0034ed8>] lr : [<c0033738>] psr: a00001d3 > sp : c0303e90 ip : c0303ea8 fp : c0303ea4 > r10: 800252c0 r9 : 4107b362 r8 : 00000013 > r7 : c03261ac r6 : 00000002 r5 : 00000000 r4 : c02bf689 > r3 : c02bf695 r2 : 00000000 r1 : c03072c8 r0 : c02bf689 > Flags: NzCv IRQs off FIQs off Mode SVC_32 ISA ARM Segment kernel > Control: 00c5387f Table: 80004000 DAC: 00000017 > Process swapper (pid: 0, stack limit = 0xc0302260) > Stack: (0xc0303e90 to 0xc0304000) > 3e80: c03072c8 c0306d24 c0303ebc > c0303ea8 3ea0: c0033738 c0034eb8 c0306d7c c0306d24 c0303ed4 c0303ec0 > c003371c c00336f0 3ec0: c03071f4 c0306d24 c0303eec c0303ed8 c003371c > c00336f0 c03073f0 c0306d24 3ee0: c0303f04 c0303ef0 c003371c c00336f0 > c0307d90 c0306d24 c0303f1c c0303f08 3f00: c003371c c00336f0 c03099c0 > c0306d24 c0303f34 c0303f20 c003371c c00336f0 3f20: 800001d3 c0306d24 > c0303f4c c0303f38 c00432e4 c00336f0 c03099c0 c0306d24 3f40: c0303f64 > c0303f50 c00433c4 c00432b0 00000292 c0306d24 c0303f94 c0303f68 3f60: > c001144c c00433a4 00000149 c0305cb8 c0303f94 00000000 c03255c0 c0026f0c > 3f80: c0305cb8 800252f4 c0303fac c0303f98 c0010818 c0011288 c0026f10 > c03255c0 3fa0: c0303fbc c0303fb0 c0011aec c00107fc c0303fcc c0303fc0 > c000e438 c0011ae4 3fc0: c0303ff4 c0303fd0 c0008c14 c000e40c c00086bc > 00000000 00000000 c0026f10 3fe0: 00c5387d c0325f4c 00000000 c0303ff8 > 80008034 c0008ad0 00000000 00000000 Backtrace: [<c0034eac>] > (omap2_clkdm_clk_enable+0x0/0x74) from [<c0033738>] (omap2_clk_enable > +0x54/0x9c) r5:c0306d24 r4:c03072c8 [<c00336e4>] (omap2_clk_enable > +0x0/0x9c) from [<c003371c>] (omap2_clk_enable+0x38/0x9c) r5:c0306d24 > r4:c0306d7c [<c00336e4>] (omap2_clk_enable+0x0/0x9c) from [<c003371c>] > (omap2_clk_enable+0x38/0x9c) r5:c0306d24 r4:c03071f4 > [<c00336e4>] (omap2_clk_enable+0x0/0x9c) from [<c003371c>] > (omap2_clk_enable+0x38/0x9c) r5:c0306d24 r4:c03073f0 > [<c00336e4>] (omap2_clk_enable+0x0/0x9c) from [<c003371c>] > (omap2_clk_enable+0x38/0x9c) r5:c0306d24 r4:c0307d90 > [<c00336e4>] (omap2_clk_enable+0x0/0x9c) from [<c003371c>] > (omap2_clk_enable+0x38/0x9c) r5:c0306d24 r4:c03099c0 > [<c00336e4>] (omap2_clk_enable+0x0/0x9c) from [<c00432e4>] (clk_enable > +0x40/0x54) r5:c0306d24 r4:800001d3 > [<c00432a4>] (clk_enable+0x0/0x54) from [<c00433c4>] > (clk_enable_init_clocks+0x2c/0x4c) r5:c0306d24 r4:c03099c0 > [<c0043398>] (clk_enable_init_clocks+0x0/0x4c) from [<c001144c>] > (omap2_clk_init+0x1d0/0x23c) r5:c0306d24 r4:00000292 > [<c001127c>] (omap2_clk_init+0x0/0x23c) from [<c0010818>] > (omap2_init_common_hw+0x28/0x40) r8:800252f4 r7:c0305cb8 r6:c0026f0c > r5:c03255c0 r4:00000000 [<c00107f0>] (omap2_init_common_hw+0x0/0x40) > from [<c0011aec>] (nokia_n800_init_irq+0x14/0x5c) r5:c03255c0 > r4:c0026f10 [<c0011ad8>] (nokia_n800_init_irq+0x0/0x5c) from > [<c000e438>] (init_IRQ+0x38/0x48) [<c000e400>] (init_IRQ+0x0/0x48) from > [<c0008c14>] (start_kernel+0x150/0x2b8) [<c0008ac4>] (start_kernel > +0x0/0x2b8) from [<80008034>] (0x80008034) r5:c0325f4c r4:00c5387d > Code: 03a05001 03e00015 089da830 e284300c (e1931f9f) > <4>---[ end trace 1b75b31a2719ed1c ]--- > <0>Kernel panic - not syncing: Attempted to kill the idle task! > > > Jarkko -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
