[Letux-kernel] How to build LetuxOS Android Kernel for LetuxOS Replicant 4.2?
Andreas Kemnade
andreas at kemnade.info
Thu Jun 27 19:42:32 CEST 2019
On Thu, 27 Jun 2019 18:34:29 +0200
"H. Nikolaus Schaller" <hns at goldelico.com> wrote:
> > Am 27.06.2019 um 18:20 schrieb H. Nikolaus Schaller <hns at goldelico.com>:
> >
> > Hi Andreas,
> >
> >> Am 27.06.2019 um 18:09 schrieb Andreas Kemnade <andreas at kemnade.info>:
> >>
> >> Hi Nikolaus,
> >>
> >> On Thu, 27 Jun 2019 15:59:11 +0200
> >> "H. Nikolaus Schaller" <hns at goldelico.com> wrote:
> >>
> >>> Hi,
> >>> maybe some reader here remembers better than me how to build
> >>> the android compatible kernels for LetuxOS Replicant.
> >>>
> >>> Our LetuxOS Replicant 4.2 image
> >>>
> >>> http://download.goldelico.com/letux-replicant/4.2/ (File: latest-replicant.tbz)
> >>>
> >>
> >> hmm, there is:
> >> http://download.goldelico.com/letux-replicant/4.2/20170423-kernel-4.10-replicant.tbz
> >
> > Yes... I just found it. I'm getting old :)
> >
> > Unfortunately that one boots, shows the red Android but then ended in a kernel panic
> > for some iio locking.
> >
> > I also tried the same with
> >
> > 20170423-kernel-4.10+smshack-replicant.tbz
> >
> > and it also panics (attached).
>
> 20160626-kernel-4.6.tbz seems to boot and without NAND ECC reports!
>
but probably without correct sound and support for newer modem fw. I
think I started on 4.9 or 4.10 with the gta04a5.
[...]
> >> Kernel config is attached.
> >
> > What I now think to remember is that the kernel build is part of the Replicant
> > build process and was not built separately. So we never were able to build
> > it externally and patch over a replicant rootfs. Probably this is possible,
> > by adding some scripts which are buried in the replicant build process to
> > mangle the kernel modules.
> >
I have built it externally. Well, I have the running system here to
check.
> >>
> >> Regards,
> >> Andreas
> >> <config.gz>
> >
> > BR and thanks,
> > Nikolaus
> >
> >
> > [ 20.687072] extcon-gpio: probe of antenna-detect failed with error -22
> > [ 20.750854] twl4030_gpio twl4030-gpio: can't dispatch IRQs from modules
> > [ 20.909484] at24 1-0050: 8192 byte 24c64 EEPROM, writable, 1 bytes/write
> > [ 22.975891] usb 2-2: new high-speed USB device number 2 using ehci-omap
> > [ 23.183624] usb 2-2: New USB device found, idVendor=0af0, idProduct=8800
> > [ 23.191528] usb 2-2: New USB device strings: Mfr=3, Product=2, SerialNumber=0
> > [ 23.199340] usb 2-2: Product: Globetrotter HSUPA Modem
> > [ 23.206115] usb 2-2: Manufacturer: Option N.V.
> > [ 27.718444] voice ctl route: 0
> > [ 35.126678] random: crng init done
> > [ 50.172393] Unable to handle kernel NULL pointer dereference at virtual address 00000058
> > [ 50.180969] pgd = dcd84000
> > [ 50.183837] [00000058] *pgd=00000000
> > [ 50.187652] Internal error: Oops: 5 [#1] PREEMPT SMP ARM
> > [ 50.193237] Modules linked in: at24 nvmem_core gpio_twl4030 extcon_gpio w2sg0004 lis3lv02d_i2c lis3lv02d input_polldev hmc5843_i2c hmc5843_core itg3200 industrialio_triggered_buffer kfifo_buf xt_owner wwan_on_off ehci_omap libertas cfg80211 leds_tca6507 hci_uart bluetooth w2cbw003_bluetooth twl4030_vibra g_ffs iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack ip6table_mangle omap2430 iptable_mangle twl4030_pwrbutton bq27xxx_battery ip6table_raw w1_bq27000 iptable_raw omap_hdq twl4030_charger twl4030_madc phy_twl4030_usb musb_hdrc tsc2007 industrialio pwm_bl pwm_omap_dmtimer snd_soc_omap_mcbsp snd_soc_omap snd_pcm_dmaengine snd_soc_omap_twl4030 snd_soc_simple_card snd_soc_simple_card_utils snd_soc_twl4030 ip6table_filter ip6_tables ipv6 omapdrm drm_kms_helper cfbcopyarea
> > [ 50.268157] sysimgblt sysfillrect cfbimgblt syscopyarea cfbfillrect fb_sys_fops drm iptable_filter panel_dpi ip_tables panel_tpo_td028ttec1 x_tables omapdss usb_f_fs libcomposite configfs
> > [ 50.286010] CPU: 0 PID: 2060 Comm: SensorService Tainted: G W 4.10.5-letux+ #1
> > [ 50.294799] Hardware name: Generic OMAP36xx (Flattened Device Tree)
> > [ 50.301422] task: dcf9ae00 task.stack: dcf9c000
> > [ 50.306243] PC is at __lock_acquire+0xa4/0x1680
> > [ 50.311035] LR is at lock_acquire+0x25c/0x290
> > [ 50.315643] pc : [<c018547c>] lr : [<c01871b4>] psr: 20030093
> > [ 50.315643] sp : dcf9dac8 ip : 00000000 fp : 00000000
> > [ 50.327728] r10: 60030093 r9 : 00000001 r8 : 00000000
> > [ 50.333251] r7 : 00000058 r6 : 00000080 r5 : 00000000 r4 : dcf9ae00
> > [ 50.340118] r3 : 00000001 r2 : 00000000 r1 : 00000000 r0 : dcf9dac8
> > [ 50.347015] Flags: nzCv IRQs off FIQs on Mode SVC_32 ISA ARM Segment none
> > [ 50.354644] Control: 10c5387d Table: 9cd84019 DAC: 00000051
> > [ 50.360717] Process SensorService (pid: 2060, stack limit = 0xdcf9c218)
> > [ 50.367675] Stack: (0xdcf9dac8 to 0xdcf9e000)
> > [ 50.372283] dac0: ffbddfd7 00000000 b3d7ffff 00000000 00000000 00000001
> > [ 50.380950] dae0: 72274524 74e028d9 c12a24c0 c120711c cafeeeff efefdfbf fd5fdd5b beebc8ff
> > [ 50.389587] db00: f7cfffff d9f7ffde ebfe8fdf dfffffff dbafff7f ffffffbd fffbbfdf 00000000
> > [ 50.398223] db20: 00000000 00000058 00000000 00000000 00000000 60030093 00000001 c01871b4
> > [ 50.406860] db40: 00000001 00000080 00000000 c017b99c 00000000 00000000 00000001 00000048
> > [ 50.415496] db60: 60030013 c017b99c 00000000 dcf9dbf4 00000000 00000000 00000000 c0763018
> > [ 50.424133] db80: 00000001 00000000 c017b99c 00000000 00000048 dcf9dd44 dcf9dd38 c017b99c
> > [ 50.432769] dba0: 00000000 dcc31000 dcf3f180 bf1af148 bf1af10c dcf9dc04 00000000 c0282134
> > [ 50.441406] dbc0: 77fffeff dcf3f181 00000000 00000000 00000000 00000000 00000000 00000000
> > [ 50.450042] dbe0: 80f0dc70 dcf9dc0c d9bfecdf fddfffff fffffffe 00000000 00000002 00000027
> > [ 50.458679] dc00: 00000001 0000002e 00000001 fddfeeed 77f7ffde dffffcfe 00000001 dcf9b3a8
> > [ 50.467315] dc20: 00000000 ffffffff dcf9ae00 c018282c 00000000 600f0093 98fc28af dcf9ae00
> > [ 50.475952] dc40: 0002540c c01828b4 00000001 dcf9ae80 00000001 dcf9b3a8 00000000 ffffffff
> > [ 50.484588] dc60: dcf9ae00 c018282c 00000000 600f0093 dcf9ae80 dcf9de4c c0b72f00 c01828b4
> > [ 50.493225] dc80: 00000000 df99cf58 00000000 dcf9ae00 00000006 00000007 1ee2a000 dcf9dd70
> > [ 50.501861] dca0: 60070113 c0187540 00000001 dcf9ae00 00000001 c0226680 c0b75bc0 c01876d4
> > [ 50.510498] dcc0: dfd87620 c0ca42c0 00000000 c0226680 00000001 df99cf00 dcf9ae00 00000001
> > [ 50.519134] dce0: dcf9b3c8 dd801b10 00000000 00000001 00000052 c02809dc 00000019 00000000
> > [ 50.527770] dd00: dcf9ae00 00000000 00000000 00000002 dcc60c00 00000019 00000000 dcf9dcf4
> > [ 50.536407] dd20: c0280ac4 dcb6b448 dcb6b448 dcb6b428 dcf3f180 00000019 00000000 dcf9dcf4
> > [ 50.545043] dd40: c0280ac4 c01876d4 dfcba860 00000048 00000000 c0226680 00000000 00000001
> > [ 50.553680] dd60: dcf9ae00 00000001 dcf9b3c8 dc94b4c4 00000001 00000001 00000262 c01857c0
> > [ 50.562316] dd80: 00000000 ffffffff dcf9ae00 c018282c 000059c8 00000000 5060e779 52008c02
> > [ 50.570953] dda0: c12acb78 c01828b4 00000001 c0c4d4a5 00000000 c019c0c0 00000000 c022783c
> > [ 50.579589] ddc0: 00000000 ddeb24bc 00000000 00000000 dcf9ae00 00000000 00000000 dc94b4c4
> > [ 50.588226] dde0: 00000000 00000000 dc94b480 60030113 00000000 dc94b4c4 dcf9ae00 00000001
> > [ 50.596862] de00: c024f4d4 c0186d08 00000000 00000000 c09ad127 c09db14c c09db167 c0ca42c0
> > [ 50.605499] de20: 0000000b 60030113 c09ad133 dc94b4b4 dcf67f78 dfcba860 964c334f dcb30000
> > [ 50.614135] de40: 00000000 00000043 00000070 c07636d0 dcb3010c c024f4d4 dc94b480 60030113
> > [ 50.622802] de60: 00000000 dc94b508 dcf9ae00 00000000 c07646d8 c0186d08 00051843 51843000
> > [ 50.631439] de80: dcd85460 00000000 00000000 00000000 00000000 60030113 dc94b4b4 dc94b4d4
> > [ 50.640075] dea0: 51843268 dcf9ae00 00000055 00000817 dc94b480 00000000 00000000 c018168c
> > [ 50.648712] dec0: dcf9dfb0 c07646d8 00000000 00000000 00000000 00000001 00000000 dc94b4d4
> > [ 50.657348] dee0: 00000800 00000000 dcaace40 00000817 51843268 c0c0d88c dcf9dfb0 10c5387d
> > [ 50.665985] df00: 80f118d8 4013ed5d 00000070 c010130c 516c64ae 0000000e 5184896c 00000023
> > [ 50.674621] df20: 00000001 c0c5e1f8 dca01e90 0000000c 00004000 c028b90c 00000000 00000000
> > [ 50.683258] df40: c028b75c dcf9b3a8 00000000 00000003 51848940 ffffffff 00000002 80f0dc70
> > [ 50.691894] df60: 000000a8 c0107224 dcf9c000 00000000 51846008 c0282474 dcaace40 c026d8b8
> > [ 50.700531] df80: 00000000 51848940 80f11408 00000000 80f11408 00000000 00000010 000000a8
> > [ 50.709167] dfa0: c0107224 c0107080 80f11408 00000000 80f0dc70 00000002 ffffffff 517481e8
> > [ 50.717803] dfc0: 80f11408 00000000 00000010 000000a8 80ed8530 80f118d8 4013ed5d 51846008
> > [ 50.726440] dfe0: 51747f48 51843238 51742f63 400b9f38 60030010 80f0dc70 bfff9ffb f4ff51ff
> > [ 50.735076] [<c018547c>] (__lock_acquire) from [<c01871b4>] (lock_acquire+0x25c/0x290)
> > [ 50.743469] [<c01871b4>] (lock_acquire) from [<c0763018>] (_raw_spin_lock_irqsave+0x40/0x54)
> > [ 50.752380] [<c0763018>] (_raw_spin_lock_irqsave) from [<c017b99c>] (add_wait_queue+0x20/0x48)
> > [ 50.761505] [<c017b99c>] (add_wait_queue) from [<bf1af148>] (iio_buffer_poll+0x3c/0x68 [industrialio])
> > [ 50.771362] [<bf1af148>] (iio_buffer_poll [industrialio]) from [<c0282134>] (do_sys_poll+0x260/0x4e4)
> > [ 50.781097] [<c0282134>] (do_sys_poll) from [<c0282474>] (SyS_poll+0x68/0xd0)
> > [ 50.788665] [<c0282474>] (SyS_poll) from [<c0107080>] (ret_fast_syscall+0x0/0x1c)
> > [ 50.796569] Code: e5933008 e3530000 01a09003 0a000003 (e5972000)
> > [ 50.803039] ---[ end trace 6f43f79b77117070 ]---
> > [ 50.807922] Kernel panic - not syncing: Fatal exception
> > [ 50.813446] ---[ end Kernel panic - not syncing: Fatal exception
> >
hmm, some sensor trouble, maybe disable some?
Regards,
Andreas
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