Hello,
After removing the PCI debug in the kernel configuration I have tried to reboot the system without success with the following print out:
[ 3.676071] tegra210_adsp_audio_platform_probe: platform probe started
[ 3.676589] tegra210-adsp adsp_audio: Default param-type to BYTE for mp3-dec1
[ 3.676828] tegra210-adsp adsp_audio: Default param-type to BYTE for spkprot
[ 3.678879] tegra210-adsp adsp_audio: Default param-type to BYTE for src
[ 3.679150] tegra210-adsp adsp_audio: Default param-type to BYTE for aac-dec1
[ 3.679458] tegra210-adsp adsp_audio: Default param-type to BYTE for aec
[ 3.679462] tegra210-adsp adsp_audio: adma channel page address dt entry not found
[ 3.679464] tegra210-adsp adsp_audio: using adma channel page 0
[ 3.687633] tegra210_adsp_audio_platform_probe probe successfull.
[ 3.687633] input: tegra-hda HDMI/DP,pcm=3 as /devices/3510000.hda/sound/card0/input0
[ 3.687749] input: tegra-hda HDMI/DP,pcm=7 as /devices/3510000.hda/sound/card0/input1
[ 3.689610] OPE platform probe
[ 3.689681] OPE platform probe successful
[ 3.694721] mmc1: SDHCI controller on 3440000.sdhci [3440000.sdhci] using ADMA 64-bit with 64 bit addr
[ 3.695057] sdhci-tegra 3400000.sdhci: Got CD GPIO
[ 3.695098] sdhci-tegra 3400000.sdhci: Got WP GPIO
[ 3.695179] sdhci-tegra 3400000.sdhci: Parent select= pll_p rate=408000000
[ 3.695199] sdhci-tegra 3400000.sdhci: wakeup init done, cd_irq: 256
[ 3.695310] tegra-snd-t186ref-mobile-rt565x sound: Failed to get HP Det GPIO, should be handled by codec
[ 3.695397] sdhci-tegra 3400000.sdhci: Client registration for eMC Successful
[ 3.696758] tegra-snd-t186ref-mobile-rt565x sound: tegra_alt_asoc_utils_set_parent NOOOOOT is_i2s_master
[ 3.696758]
[ 3.697912] tegra-snd-t186ref-mobile-rt565x sound: ASoC: CODEC DAI tlv320aic32x4-hifi not registered
[ 3.697916] tegra-snd-t186ref-mobile-rt565x sound: snd_soc_register_card failed (-517)
[ 3.698005] Unable to handle kernel paging request at virtual address dead000000000200
[ 3.698006] pgd = ffffffc001494000
[ 3.698011] [dead000000000200] *pgd=000000026cdd6003, *pud=000000026cdd6003, *pmd=000000026cdd7003, *pte=00e8000003881707
[ 3.698014] Internal error: Oops: 96000044 [#1] PREEMPT SMP
[ 3.698017] Modules linked in:
[ 3.698021] CPU: 5 PID: 1 Comm: swapper/0 Not tainted 4.4.38-DTRE-v0.1 #64
[ 3.698022] Hardware name: quill (DT)
[ 3.698024] task: ffffffc1ece70000 ti: ffffffc1ece78000 task.ti: ffffffc1ece78000
[ 3.698030] PC is at __clk_put+0x2c/0x110
[ 3.698032] LR is at __clk_put+0x20/0x110
[ 3.698034] pc : [<ffffffc00089c1ac>] lr : [<ffffffc00089c1a0>] pstate: 60000045
[ 3.698034] sp : ffffffc1ece7bbc0
[ 3.698037] x29: ffffffc1ece7bbc0 x28: 0000000000000000
[ 3.698039] x27: ffffffc0011ff9c0 x26: ffffffc001149068
[ 3.698041] x25: 0000000000000000 x24: ffffffc0013bf000
[ 3.698043] x23: ffffffc1ece7bc40 x22: 0000000000000197
[ 3.698044] x21: ffffffc1ebb51810 x20: ffffffc0593c3200
[ 3.698046] x19: ffffffc0593cbb80 x18: 0000000000000000
[ 3.698048] x17: 000000000137348d x16: 0000000000000001
[ 3.698049] x15: 0000000000000000 x14: ffffffc1eabea91c
[ 3.698051] x13: ffffffc1eabea16a x12: 0000000000000004
[ 3.698052] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000001
[ 3.698054] x9 : 00000000ffffffff x8 : dead000000000100
[ 3.698055] x7 : 0000000040000000 x6 : 0000000000210d00
[ 3.698057] x5 : ffffffc00056b1b4 x4 : 0000000000000001
[ 3.698058] x3 : 0000000000000000 x2 : dead000000000200
[ 3.698060] x1 : ffffffc0593cbba8 x0 : dead000000000100
[ 3.698060]
[ 3.698062] Process swapper/0 (pid: 1, stack limit = 0xffffffc1ece78020)
[ 3.698063] Call trace:
[ 3.698066] [<ffffffc00089c1ac>] __clk_put+0x2c/0x110
[ 3.698068] [<ffffffc000895c74>] clk_put+0xc/0x18
[ 3.698069] [<ffffffc0008959c0>] devm_clk_release+0x10/0x18
[ 3.698077] [<ffffffc00056b1a8>] release_nodes+0x118/0x1f0
[ 3.698078] [<ffffffc00056bbc4>] devres_release_all+0x34/0x50
[ 3.698081] [<ffffffc000567190>] driver_probe_device+0x168/0x428
[ 3.698083] [<ffffffc0005674ec>] __driver_attach+0x9c/0xa0
[ 3.698085] [<ffffffc000565010>] bus_for_each_dev+0x60/0xa0
[ 3.698087] [<ffffffc000566a10>] driver_attach+0x20/0x28
[ 3.698089] [<ffffffc000566580>] bus_add_driver+0x210/0x298
[ 3.698091] [<ffffffc0005682b8>] driver_register+0x60/0xf8
[ 3.698093] [<ffffffc000569534>] __platform_driver_register+0x4c/0x58
[ 3.698096] [<ffffffc001132374>] tegra_t186ref_driver_init+0x1c/0x24
[ 3.698099] [<ffffffc000081ac0>] do_one_initcall+0xd0/0x1d8
[ 3.698102] [<ffffffc0010eab50>] kernel_init_freeable+0x1d4/0x278
[ 3.698105] [<ffffffc000b4a4c8>] kernel_init+0x18/0xe0
[ 3.698107] [<ffffffc000084f90>] ret_from_fork+0x10/0x40
[ 3.698115] ---[ end trace 6fa1dbb154136909 ]---
[ 3.698890] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b
[ 3.698890]
[ 3.698893] CPU4: stopping
[ 3.698897] CPU: 4 PID: 0 Comm: swapper/4 Tainted: G D 4.4.38-DTRE-v0.1 #64
[ 3.698898] Hardware name: quill (DT)
[ 3.698899] Call trace:
[ 3.698903] [<ffffffc000089378>] dump_backtrace+0x0/0xe8
[ 3.698905] [<ffffffc000089474>] show_stack+0x14/0x20
[ 3.698909] [<ffffffc000320e18>] dump_stack+0xa0/0xc8
[ 3.698912] [<ffffffc00008e6d8>] handle_IPI+0x2f8/0x320
[ 3.698914] [<ffffffc00008160c>] gic_handle_irq+0xa4/0xc0
[ 3.698916] [<ffffffc000084740>] el1_irq+0x80/0xf8
[ 3.698919] [<ffffffc0007ebe10>] cpuidle_enter+0x18/0x20
[ 3.698922] [<ffffffc0000e880c>] call_cpuidle+0x24/0x50
[ 3.698923] [<ffffffc0000e8aa8>] cpu_startup_entry+0x270/0x340
[ 3.698925] [<ffffffc00008e0ac>] secondary_start_kernel+0x12c/0x168
[ 3.698927] [<000000008008192c>] 0x8008192c
[ 3.698929] CPU3: stopping
[ 3.698932] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G D 4.4.38-DTRE-v0.1 #64
[ 3.698933] Hardware name: quill (DT)
[ 3.698934] Call trace:
[ 3.698937] [<ffffffc000089378>] dump_backtrace+0x0/0xe8
[ 3.698940] [<ffffffc000089474>] show_stack+0x14/0x20
[ 3.698942] [<ffffffc000320e18>] dump_stack+0xa0/0xc8
[ 3.698945] [<ffffffc00008e6d8>] handle_IPI+0x2f8/0x320
[ 3.698946] [<ffffffc00008160c>] gic_handle_irq+0xa4/0xc0
[ 3.698948] [<ffffffc000084740>] el1_irq+0x80/0xf8
[ 3.698950] [<ffffffc0007ebe10>] cpuidle_enter+0x18/0x20
[ 3.698951] [<ffffffc0000e880c>] call_cpuidle+0x24/0x50
[ 3.698953] [<ffffffc0000e8aa8>] cpu_startup_entry+0x270/0x340
[ 3.698955] [<ffffffc00008e0ac>] secondary_start_kernel+0x12c/0x168
[ 3.698956] [<000000008008192c>] 0x8008192c
[ 3.698958] CPU0: stopping
[ 3.698960] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G D 4.4.38-DTRE-v0.1 #64
[ 3.698961] Hardware name: quill (DT)
[ 3.698962] Call trace:
[ 3.698966] [<ffffffc000089378>] dump_backtrace+0x0/0xe8
[ 3.698968] [<ffffffc000089474>] show_stack+0x14/0x20
[ 3.698970] [<ffffffc000320e18>] dump_stack+0xa0/0xc8
[ 3.698972] [<ffffffc00008e6d8>] handle_IPI+0x2f8/0x320
[ 3.698973] [<ffffffc00008160c>] gic_handle_irq+0xa4/0xc0
[ 3.698975] [<ffffffc000084740>] el1_irq+0x80/0xf8
[ 3.698976] [<ffffffc0007ebe10>] cpuidle_enter+0x18/0x20
[ 3.698978] [<ffffffc0000e880c>] call_cpuidle+0x24/0x50
[ 3.698980] [<ffffffc0000e8aa8>] cpu_startup_entry+0x270/0x340
[ 3.698981] [<ffffffc000b4a4a0>] rest_init+0x88/0x98
[ 3.698983] [<ffffffc0010ea968>] start_kernel+0x38c/0x3a0
[ 3.698985] [<0000000080b50000>] 0x80b50000
[ 3.698991] CPU2: stopping
[ 3.698999] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G D 4.4.38-DTRE-v0.1 #64
[ 3.699001] Hardware name: quill (DT)
[ 3.699002] Call trace:
[ 3.699011] [<ffffffc000089378>] dump_backtrace+0x0/0xe8
[ 3.699015] [<ffffffc000089474>] show_stack+0x14/0x20
[ 3.699020] [<ffffffc000320e18>] dump_stack+0xa0/0xc8
[ 3.699023] [<ffffffc00008e6d8>] handle_IPI+0x2f8/0x320
[ 3.699027] [<ffffffc00008160c>] gic_handle_irq+0xa4/0xc0
[ 3.699030] [<ffffffc000084740>] el1_irq+0x80/0xf8
[ 3.699034] [<ffffffc0007ebe10>] cpuidle_enter+0x18/0x20
[ 3.699038] [<ffffffc0000e880c>] call_cpuidle+0x24/0x50
[ 3.699041] [<ffffffc0000e8aa8>] cpu_startup_entry+0x270/0x340
[ 3.699044] [<ffffffc00008e0ac>] secondary_start_kernel+0x12c/0x168
[ 3.699047] [<000000008008192c>] 0x8008192c
[ 3.699051] CPU1: stopping
[ 3.699056] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G D 4.4.38-DTRE-v0.1 #64
[ 3.699058] Hardware name: quill (DT)
[ 3.699060] Call trace:
[ 3.699065] [<ffffffc000089378>] dump_backtrace+0x0/0xe8
[ 3.699086] [<ffffffc000089474>] show_stack+0x14/0x20
[ 3.699089] [<ffffffc000320e18>] dump_stack+0xa0/0xc8
[ 3.699092] [<ffffffc00008e6d8>] handle_IPI+0x2f8/0x320
[ 3.699095] [<ffffffc00008160c>] gic_handle_irq+0xa4/0xc0
[ 3.699098] [<ffffffc000084740>] el1_irq+0x80/0xf8
[ 3.699101] [<ffffffc0007ebe10>] cpuidle_enter+0x18/0x20
[ 3.699103] [<ffffffc0000e880c>] call_cpuidle+0x24/0x50
[ 3.699106] [<ffffffc0000e8aa8>] cpu_startup_entry+0x270/0x340
[ 3.699109] [<ffffffc00008e0ac>] secondary_start_kernel+0x12c/0x168
[ 3.699111] [<000000008008192c>] 0x8008192c
<b>[ 5.660850] Rebooting in 5 seconds..</b>
How do I replace the kernel in such a case? where do I get a working kernel? I assume that I should flash it from an external station.
BTW, I have data on the board which I do not want to corrupt with a fresh flash.
Regards,
Igal