Hi Paul >Sent: Thursday, December 20, 2007 2:59 AM > >Hi Vikram, > >On Wed, 19 Dec 2007, Pandita, Vikram wrote: > >> Your patches break booting on ES2.0 > >thanks for the test. Can you apply the attached patch, and send along the >boot log? Following is the error log with your debug patch on 3430 ES2.0 [snip] Starting kernel ... Uncompressing Linux................................................................................. .............. done, booting the kernel. <5>Linux version 2.6.24-rc5-omap1-g047c6b0c-dirty (vikram@xxxxxxxxxxxxxxxxxxxxx) (gcc version 4.1.1 (CodeSourcery ARM Sourcery G++ 2006q3-26)) #47 Thu Dec 20 12:17:40 IST 2007 CPU: ARMv7 Processor [411fc081] revision 1 (ARMv7), cr=00c5387f Machine: OMAP3430 3430SDP board Memory policy: ECC disabled, Data cache writeback <7>On node 0 totalpages: 32768 <7> DMA zone: 256 pages used for memmap <7> DMA zone: 0 pages reserved <7> DMA zone: 32512 pages, LIFO batch:7 <7> Normal zone: 0 pages used for memmap <7> Movable zone: 0 pages used for memmap <6>OMAP3430ES1 <6>SRAM: Mapped pa 0x40200000 to va 0xd7000000 size: 0x100000 CPU0: D VIPT write-through cache CPU0: cache: 768 bytes, associativity 1, 8 byte lines, 64 sets Built 1 zonelists in Zone order, mobility grouping on. Total pages: 32512 <5>Kernel command line: console=ttyS0,115200n8 noinitrd root=/dev/nfs rw nfsroot=172.24.190.242:/dat a/12X_FS/targetaudio,nolock,rsize=400,wsize=400,tcp ip=dhcp devfs=mount <7>clock: inited osc_sys_ck parent to virt_26m_ck (was NULL) <7>clock: inited omap_54m_fck parent to dpll4_m3x2_ck (was NULL) <7>clock: inited omap_48m_fck parent to cm_96m_fck (was NULL) <7>clock: inited clkout2_src_ck parent to omap_54m_fck (was NULL) <7>clock: inited sys_clkout2 parent to clkout2_src_ck (was NULL) <7>clock: inited gpt10_fck parent to omap_32k_fck (was sys_ck) <7>clock: inited gpt11_fck parent to omap_32k_fck (was sys_ck) <7>clock: inited mcbsp5_fck parent to core_96m_fck (was NULL) <7>clock: inited mcbsp1_fck parent to core_96m_fck (was NULL) <7>clock: inited ssi_ssr_fck parent to corex2_fck (was NULL) <7>clock: inited usim_fck parent to sys_ck (was NULL) <7>clock: inited gpt1_fck parent to sys_ck (was NULL) <7>clock: inited gpt2_fck parent to sys_ck (was NULL) <7>clock: inited gpt3_fck parent to sys_ck (was NULL) <7>clock: inited gpt4_fck parent to sys_ck (was NULL) <7>clock: inited gpt5_fck parent to sys_ck (was NULL) <7>clock: inited gpt6_fck parent to sys_ck (was NULL) <7>clock: inited gpt7_fck parent to sys_ck (was NULL) <7>clock: inited gpt8_fck parent to sys_ck (was NULL) <7>clock: inited gpt9_fck parent to sys_ck (was NULL) <7>clock: inited mcbsp2_fck parent to per_96m_fck (was NULL) <7>clock: inited mcbsp3_fck parent to per_96m_fck (was NULL) <7>clock: inited mcbsp4_fck parent to per_96m_fck (was NULL) <7>clock: inited emu_src_ck parent to sys_ck (was NULL) <7>clock: inited pclk_fck parent to emu_src_ck (was NULL) <7>clock: inited pclkx2_fck parent to emu_src_ck (was NULL) <7>clock: inited atclk_fck parent to emu_src_ck (was NULL) <7>clock: inited traceclk_src_fck parent to sys_ck (was NULL) <7>clock: inited traceclk_fck parent to traceclk_src_fck (was NULL) <7>clock: recalc'ing clksel clk sgx_fck <7>clock: in omap2_get_clksel_by_parent: clk sgx_fck <1>Unable to handle kernel NULL pointer dereference at virtual address 0000000c <1>pgd = c0004000 <1>[0000000c] *pgd=00000000 Internal error: Oops: 5 [#1] Modules linked in: CPU: 0 Not tainted (2.6.24-rc5-omap1-g047c6b0c-dirty #47) PC is at omap2_get_clksel_by_parent+0x34/0x80 LR is at 0xc02c9840 pc : [<c002e960>] lr : [<c02c9840>] psr: 600001d3 sp : c02bfed8 ip : c02c9840 fp : c02bfef4 r10: 0000001f r9 : 411fc081 r8 : 80020648 r7 : c02c1d68 r6 : 00000000 r5 : c02c52f4 r4 : 00000002 r3 : 00000000 r2 : 00000001 r1 : 00000001 r0 : c0281e2c Flags: nZCv IRQs off FIQs off Mode SVC_32 ISA ARM Segment kernel Control: 00c5387f Table: 80004018 DAC: 00000017 Process swapper (pid: 0, stack limit = 0xc02be2d8) Stack: (0xc02bfed8 to 0xc02c0000) fec0: 00000332 00000002 fee0: c02c52f4 00000002 c02bff14 c02bfef8 c002e9cc c002e938 411fc081 00000002 ff00: c02c52f4 c0021f28 c02bff34 c02bff18 c002f264 c002e9b8 c02bff4c 00000007 ff20: c02c52f4 48000000 c02bff4c c02bff38 c002f298 c002f224 c02c52f4 48000000 ff40: c02bff64 c02bff50 c003ae00 c002f280 c001189c c0022830 c02bff8c c02bff68 ff60: c00118ec c003add0 c02c0100 fffffff8 c02bff8c c02e3404 c02e3410 c0021f28 ff80: c02bff9c c02bff90 c00110e8 c00117e8 c02bffb4 c02bffa0 c0011a44 c00110e0 ffa0: 00000060 c02e3404 c02bffc4 c02bffb8 c000ee18 c0011a3c c02bfff4 c02bffc8 ffc0: c0008c5c c000edec c0008544 00000000 00000000 c0021f28 00000000 00c5387d ffe0: c02e3d10 c002232c 00000000 c02bfff8 80008034 c0008b18 00000000 00000000 Backtrace: [<c002e92c>] (omap2_get_clksel_by_parent+0x0/0x80) from [<c002e9cc>] (omap2_clksel_to_divisor+0x20/0 x90) r6:00000002 r5:c02c52f4 r4:00000002 [<c002e9ac>] (omap2_clksel_to_divisor+0x0/0x90) from [<c002f264>] (omap2_clksel_get_divisor+0x4c/0x5 c) r6:c0021f28 r5:c02c52f4 r4:00000002 [<c002f218>] (omap2_clksel_get_divisor+0x0/0x5c) from [<c002f298>] (omap2_clksel_recalc+0x24/0x80) r5:48000000 r4:c02c52f4 [<c002f274>] (omap2_clksel_recalc+0x0/0x80) from [<c003ae00>] (recalculate_root_clocks+0x3c/0x5c) r5:48000000 r4:c02c52f4 [<c003adc4>] (recalculate_root_clocks+0x0/0x5c) from [<c00118ec>] (omap2_clk_init+0x110/0x1c4) r4:c0022830 [<c00117dc>] (omap2_clk_init+0x0/0x1c4) from [<c00110e8>] (omap2_init_common_hw+0x14/0x20) r6:c0021f28 r5:c02e3410 r4:c02e3404 [<c00110d4>] (omap2_init_common_hw+0x0/0x20) from [<c0011a44>] (omap_3430sdp_init_irq+0x14/0x9c) [<c0011a30>] (omap_3430sdp_init_irq+0x0/0x9c) from [<c000ee18>] (init_IRQ+0x38/0x48) [<c000ede0>] (init_IRQ+0x0/0x48) from [<c0008c5c>] (start_kernel+0x150/0x2b4) [<c0008b0c>] (start_kernel+0x0/0x2b4) from [<80008034>] (0x80008034) r6:c002232c r5:c02e3d10 r4:00c5387d Code: e595100c e59f0044 eb005fb2 e59f0040 (e596100c) <0>Kernel panic - not syncing: Attempted to kill the idle task! > >thanks, > >- Paul - 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
