Okay, I'm really confused. 4.1.4-ti-r9 is finding non-existent .dtbo files.
I've searched the entire filesystem for the file, deleted all traces of it, but
I can still do this:
echo BB-ENABLE-PRU > $SLOTS
And it not only finds something to load, it loads an old version of it! It
seems to have cached it somewhere, but where?
Sep 25 03:59:42 beaglebone kernel: [ 7759.936788] bone_capemgr bone_capemgr:
part_number 'BB-ENABLE-PRU', version 'N/A'
Sep 25 03:59:42 beaglebone kernel: [ 7759.936833] bone_capemgr bone_capemgr:
slot #29: override
Sep 25 03:59:42 beaglebone kernel: [ 7759.936851] bone_capemgr bone_capemgr:
Using override eeprom data at slot 29
Sep 25 03:59:42 beaglebone kernel: [ 7759.936869] bone_capemgr bone_capemgr:
slot #29: 'Override Board Name,00A0,Override Manuf,BB-ENABLE-PRU'
Sep 25 03:59:42 beaglebone kernel: [ 7759.937000] bone_capemgr: bone_capemgr
bone_capemgr: slot #29: Requesting part number/version based
'BB-ENABLE-PRU-00A0.dtbo
Sep 25 03:59:42 beaglebone kernel: [ 7759.937020] bone_capemgr: bone_capemgr
bone_capemgr: slot #29: Requesting firmware 'BB-ENABLE-PRU-00A0.dtbo' for
board-name 'Override Board Name', version '00A0'
Sep 25 03:59:42 beaglebone kernel: [ 7759.937043] bone_capemgr: bone_capemgr
bone_capemgr: slot #29: dtbo 'BB-ENABLE-PRU-00A0.dtbo' loaded; converting to
live tree
Sep 25 03:59:42 beaglebone kernel: [ 7759.950037] gpiolib_of:
of_get_named_gpiod_flags: can't parse 'gpio-reset' property of node
'/ocp/i2c@4819c000/tlv320aic3104@18[0]'
Sep 25 03:59:42 beaglebone kernel: [ 7759.950084] core: tlv320aic3x-codec
2-0018: Looking up IOVDD-supply from device tree
Sep 25 03:59:42 beaglebone kernel: [ 7759.955301] core: tlv320aic3x-codec
2-0018: Looking up DVDD-supply from device tree
Sep 25 03:59:42 beaglebone kernel: [ 7759.955728] core: tlv320aic3x-codec
2-0018: Looking up AVDD-supply from device tree
Sep 25 03:59:42 beaglebone kernel: [ 7759.956022] core: tlv320aic3x-codec
2-0018: Looking up DRVDD-supply from device tree
Sep 25 03:59:42 beaglebone kernel: [ 7759.956300] snd_soc_core:
tlv320aic3x-codec 2-0018: codec register 2-0018
Sep 25 03:59:42 beaglebone kernel: [ 7759.956339] snd_soc_core:
tlv320aic3x-codec 2-0018: ASoC: dai register 2-0018 #1
Sep 25 03:59:42 beaglebone kernel: [ 7759.956354] snd_soc_core:
tlv320aic3x-codec 2-0018: ASoC: Registered DAI 'tlv320aic3x-hifi'
Sep 25 03:59:42 beaglebone kernel: [ 7759.956371] snd_soc_core:
tlv320aic3x-codec 2-0018: ASoC: Registered codec 'tlv320aic3x-codec.2-0018'
Sep 25 03:59:42 beaglebone kernel: [ 7759.956384] ------------[ cut here
]------------
Sep 25 03:59:42 beaglebone kernel: [ 7759.956412] WARNING: CPU: 0 PID: 564 at
lib/list_debug.c:29 __list_add+0x7c/0xe0()
Sep 25 03:59:42 beaglebone kernel: [ 7759.956422] list_add corruption.
next->prev should be prev (bf230198), but was ddbbe618. (next=ddbbe618).
Sep 25 03:59:42 beaglebone kernel: [ 7759.956431] Modules linked in:
binfmt_misc ti_am335x_adc kfifo_buf industrialio ti_am335x_tsc
snd_soc_davinci_mcasp snd_soc_edma ti_am335x_tscadc snd_soc_tlv320aic3x
usb_f_ecm g_ether usb_f_rndis u_ether libcomposite arc4 rtl8192cu rtl_usb
rtl8192c_common rtlwifi mac80211 cfg80211 rfkill omap_rng rng_core
uio_pdrv_genirq uio_pruss uio
Sep 25 03:59:42 beaglebone kernel: [ 7759.956553] CPU: 0 PID: 564 Comm: bash
Tainted: G W 4.1.4-ti-r9 #1
Sep 25 03:59:42 beaglebone kernel: [ 7759.956562] Hardware name: Generic AM33XX
(Flattened Device Tree)
Sep 25 03:59:42 beaglebone kernel: [ 7759.956604] [<c001a5b0>]
(unwind_backtrace) from [<c0014b38>] (show_stack+0x20/0x24)
Sep 25 03:59:42 beaglebone kernel: [ 7759.956634] [<c0014b38>] (show_stack)
from [<c09aede4>] (dump_stack+0x8c/0xcc)
Sep 25 03:59:42 beaglebone kernel: [ 7759.956661] [<c09aede4>] (dump_stack)
from [<c00476f4>] (warn_slowpath_common+0x98/0xc8)
Sep 25 03:59:42 beaglebone kernel: [ 7759.956678] [<c00476f4>]
(warn_slowpath_common) from [<c0047764>] (warn_slowpath_fmt+0x40/0x48)
Sep 25 03:59:42 beaglebone kernel: [ 7759.956693] [<c0047764>]
(warn_slowpath_fmt) from [<c052c834>] (__list_add+0x7c/0xe0)
Sep 25 03:59:42 beaglebone kernel: [ 7759.956735] [<c052c834>] (__list_add)
from [<bf22a1d0>] (aic3x_i2c_probe+0x1f0/0x328 [snd_soc_tlv320aic3x])
Sep 25 03:59:42 beaglebone kernel: [ 7759.956764] [<bf22a1d0>] (aic3x_i2c_probe
[snd_soc_tlv320aic3x]) from [<c079554c>] (i2c_device_probe+0x11c/0x184)
Sep 25 03:59:42 beaglebone kernel: [ 7759.956786] [<c079554c>]
(i2c_device_probe) from [<c0651934>] (driver_probe_device+0x20c/0x438)
Sep 25 03:59:42 beaglebone kernel: [ 7759.956803] [<c0651934>]
(driver_probe_device) from [<c0651bb0>] (__device_attach+0x50/0x54)
Sep 25 03:59:42 beaglebone kernel: [ 7759.956817] [<c0651bb0>]
(__device_attach) from [<c064f904>] (bus_for_each_drv+0x74/0xa8)
Sep 25 03:59:42 beaglebone kernel: [ 7759.956832] [<c064f904>]
(bus_for_each_drv) from [<c06516b0>] (device_attach+0x84/0x98)
Sep 25 03:59:42 beaglebone kernel: [ 7759.956845] [<c06516b0>] (device_attach)
from [<c0650b18>] (bus_probe_device+0x94/0xb8)
Sep 25 03:59:42 beaglebone kernel: [ 7759.956870] [<c0650b18>]
(bus_probe_device) from [<c064e8f4>] (device_add+0x44c/0x5e4)
Sep 25 03:59:42 beaglebone kernel: [ 7759.956885] [<c064e8f4>] (device_add)
from [<c064eab0>] (device_register+0x24/0x28)
Sep 25 03:59:42 beaglebone kernel: [ 7759.956902] [<c064eab0>]
(device_register) from [<c0797be0>] (i2c_new_device+0x14c/0x1e0)
Sep 25 03:59:42 beaglebone kernel: [ 7759.956918] [<c0797be0>] (i2c_new_device)
from [<c0798120>] (of_i2c_register_device+0x120/0x1d8)
Sep 25 03:59:42 beaglebone kernel: [ 7759.956933] [<c0798120>]
(of_i2c_register_device) from [<c0798288>] (of_i2c_notify+0xb0/0x104)
Sep 25 03:59:42 beaglebone kernel: [ 7759.956951] [<c0798288>] (of_i2c_notify)
from [<c006656c>] (notifier_call_chain+0x54/0x94)
Sep 25 03:59:42 beaglebone kernel: [ 7759.956968] [<c006656c>]
(notifier_call_chain) from [<c00669ec>]
(__blocking_notifier_call_chain+0x58/0x70)
Sep 25 03:59:42 beaglebone kernel: [ 7759.956984] [<c00669ec>]
(__blocking_notifier_call_chain) from [<c0066a2c>]
(blocking_notifier_call_chain+0x28/0x30)
Sep 25 03:59:42 beaglebone kernel: [ 7759.957011] [<c0066a2c>]
(blocking_notifier_call_chain) from [<c07f9cc0>]
(__of_changeset_entry_notify+0x94/0xf0)
Sep 25 03:59:42 beaglebone kernel: [ 7759.957029] [<c07f9cc0>]
(__of_changeset_entry_notify) from [<c07fa63c>] (of_changeset_apply+0x88/0x150)
Sep 25 03:59:42 beaglebone kernel: [ 7759.957050] [<c07fa63c>]
(of_changeset_apply) from [<c080063c>] (__of_overlay_create+0x31c/0x4dc)
Sep 25 03:59:42 beaglebone kernel: [ 7759.957066] [<c080063c>]
(__of_overlay_create) from [<c080081c>] (of_overlay_create+0x20/0x24)
Sep 25 03:59:42 beaglebone kernel: [ 7759.957084] [<c080081c>]
(of_overlay_create) from [<c0673d64>] (capemgr_load_slot+0x3c4/0x5b0)
Sep 25 03:59:42 beaglebone kernel: [ 7759.957100] [<c0673d64>]
(capemgr_load_slot) from [<c06746c0>] (slots_store+0x138/0x308)
Sep 25 03:59:42 beaglebone kernel: [ 7759.957116] [<c06746c0>] (slots_store)
from [<c064c83c>] (dev_attr_store+0x28/0x34)
Sep 25 03:59:42 beaglebone kernel: [ 7759.957141] [<c064c83c>] (dev_attr_store)
from [<c0212958>] (sysfs_kf_write+0x54/0x58)
Sep 25 03:59:42 beaglebone kernel: [ 7759.957158] [<c0212958>] (sysfs_kf_write)
from [<c0211d28>] (kernfs_fop_write+0xc8/0x1ac)
Sep 25 03:59:42 beaglebone kernel: [ 7759.957181] [<c0211d28>]
(kernfs_fop_write) from [<c019f890>] (__vfs_write+0x34/0xe8)
Sep 25 03:59:42 beaglebone kernel: [ 7759.957198] [<c019f890>] (__vfs_write)
from [<c01a01a8>] (vfs_write+0xa0/0x1a8)
Sep 25 03:59:42 beaglebone kernel: [ 7759.957213] [<c01a01a8>] (vfs_write) from
[<c01a0b18>] (SyS_write+0x54/0xb0)
Sep 25 03:59:42 beaglebone kernel: [ 7759.957236] [<c01a0b18>] (SyS_write) from
[<c00109c0>] (ret_fast_syscall+0x0/0x3c)
Sep 25 03:59:42 beaglebone kernel: [ 7759.957248] ---[ end trace
33445276d56cbfd2 ]---
Sep 25 03:59:42 beaglebone kernel: [ 7759.958562] core: pinctrl core: add 1
pinmux maps
Sep 25 03:59:42 beaglebone kernel: [ 7759.958631] core: pinctrl-single
44e10800.pinmux: found group selector 17 for pinmux_podtique_audio_pins
Sep 25 03:59:42 beaglebone kernel: [ 7759.958655] pinmux: pinctrl-single
44e10800.pinmux: request pin 107 (44e109ac.0) for 48038000.mcasp
Sep 25 03:59:42 beaglebone kernel: [ 7759.958670] pinmux: pinctrl-single
44e10800.pinmux: request pin 103 (44e1099c.0) for 48038000.mcasp
Sep 25 03:59:42 beaglebone kernel: [ 7759.958682] pinmux: pinctrl-single
44e10800.pinmux: request pin 101 (44e10994.0) for 48038000.mcasp
Sep 25 03:59:42 beaglebone kernel: [ 7759.958695] pinmux: pinctrl-single
44e10800.pinmux: request pin 100 (44e10990.0) for 48038000.mcasp
Sep 25 03:59:42 beaglebone kernel: [ 7759.958708] pinmux: pinctrl-single
44e10800.pinmux: request pin 102 (44e10998.0) for 48038000.mcasp
Sep 25 03:59:42 beaglebone kernel: [ 7759.958722] pinctrl_single:
pinctrl-single 44e10800.pinmux: enabling pinmux_podtique_audio_pins function17
Sep 25 03:59:42 beaglebone kernel: [ 7759.973617] snd_soc_core: davinci-mcasp
48038000.mcasp: ASoC: dai register 48038000.mcasp #1
Sep 25 03:59:42 beaglebone kernel: [ 7759.973653] snd_soc_core: davinci-mcasp
48038000.mcasp: ASoC: Registered DAI '48038000.mcasp'
Sep 25 03:59:42 beaglebone kernel: [ 7759.973814] snd_soc_core: davinci-mcasp
48038000.mcasp: ASoC: Registered platform '48038000.mcasp'
Sep 25 03:59:42 beaglebone kernel: [ 7759.976062] pruss_uio 4a300000.pruss:
pins are not configured from the driver
Sep 25 03:59:42 beaglebone kernel: [ 7759.993807] bone_capemgr bone_capemgr:
slot #29: dtbo 'BB-ENABLE-PRU-00A0.dtbo' loaded; overlay id #4
--
Rick Mann
[email protected]
--
For more options, visit http://beagleboard.org/discuss
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