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Date:      Thu, 31 Dec 2020 14:18:21 +0100
From:      Emmanuel Vadot <manu@bidouilliste.com>
To:        =?ISO-8859-1?Q?S=F8ren?= Schmidt <soren.schmidt@gmail.com>
Cc:        freebsd-arm <freebsd-arm@freebsd.org>
Subject:   Re: FreeBSD-13.0-CURRENT-arm64-aarch64-ROCKPRO64-20201210-7578a4862f0 broken ?
Message-ID:  <20201231141821.274a45ffa0299cca5a7bb1f1@bidouilliste.com>
In-Reply-To: <E8135EC2-8387-4377-A03C-772FC511F68C@gmail.com>
References:  <a9fca4d433dadbe2d1ca490bff3b189a@pyret.net> <4434862ed87c21113fb7f98636fe4694d73856ce.camel@freebsd.org> <0D6FCA87-F101-4AA0-A1BF-6EDBA003BC9F@gmail.com> <87B7940E-119D-4C7F-AB9D-0C78E7F8D3A3@gmail.com> <20201213180746.1224166dffb81cb6770ff80d@bidouilliste.com> <6784D541-8FED-4753-8631-B36886508165@gmail.com> <23CCE944-C9F0-42C9-8A93-DAC312FE01E2@gmail.com> <E8135EC2-8387-4377-A03C-772FC511F68C@gmail.com>

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On Thu, 31 Dec 2020 13:49:19 +0100
S=F8ren Schmidt <soren.schmidt@gmail.com> wrote:

> Hi gang
>=20
> On my quest on getting the pinebookpro booting again I think I can rule o=
ut u-boot for now.

 I thought it was rockpro64 that gave you problems ?

> Back on the u-boot-2020.07 where a -current kernel from late July/early a=
ugust would boot just fine a current kernel fails to talk to the SD card, t=
he only change to an up to date current is not setting the 800Hmz cpll cloc=
k and that is known not to make any difference.

 How is it known that it doesn't make any difference ?
 cpll is one of the possible parent (and likely the default one) for
sd/emmc/sdio clocks.
 Did you tested without this change ?

> Again the same SDcard works just dandy with net/openBSD also I 50Mhz mode=
. 1 in 10 boots finds the card as 25Mhz and then it ?just works?.
>=20
> Any Ideas ?

 Cna you provide a boot verbose log please ?

> U-Boot TPL 2020.07 (Aug 09 2020 - 14:11:44)
> Channel 0: LPDDR4, 50MHz
> BW=3D32 Col=3D10 Bk=3D8 CS0 Row=3D15 CS1 Row=3D15 CS=3D2 Die BW=3D16 Size=
=3D2048MB
> Channel 1: LPDDR4, 50MHz
> BW=3D32 Col=3D10 Bk=3D8 CS0 Row=3D15 CS1 Row=3D15 CS=3D2 Die BW=3D16 Size=
=3D2048MB
> 256B stride
> 256B stride
> lpddr4_set_rate: change freq to 400000000 mhz 0, 1
> lpddr4_set_rate: change freq to 800000000 mhz 1, 0
> Trying to boot from BOOTROM
> Returning to boot ROM...
>=20
> U-Boot SPL 2020.07 (Aug 09 2020 - 14:11:44 +0200)
> Trying to boot from MMC1
>=20
>=20
> U-Boot 2020.07 (Aug 09 2020 - 14:11:44 +0200)
>=20
> SoC: Rockchip rk3399
> Reset cause: POR
> Model: Pine64 Pinebook Pro
> DRAM:  3.9 GiB
> PMIC:  RK808=20
> MMC:   mmc@fe310000: 2, mmc@fe320000: 1, sdhci@fe330000: 0
> Loading Environment from SPI Flash... SF: Detected gd25q128 with page siz=
e 256 Bytes, erase size 4 KiB, total 16 MiB
> OK
> In:    serial
> Out:   vidconsole
> Err:   vidconsole
> Model: Pine64 Pinebook Pro
> Net:   No ethernet found.
> Card did not respond to voltage select!
> Hit any key to stop autoboot:  0=20
> switch to partitions #0, OK
> mmc1 is current device
> Scanning mmc 1:1...
> 80449 bytes read in 16 ms (4.8 MiB/s)
> Found EFI removable media binary efi/boot/bootaa64.efi
> Card did not respond to voltage select!
> Scanning disk mmc@fe310000.blk...
> Disk mmc@fe310000.blk not ready
> Scanning disk mmc@fe320000.blk...
> ** Unrecognized filesystem type **
> Card did not respond to voltage select!
> Scanning disk sdhci@fe330000.blk...
> Disk sdhci@fe330000.blk not ready
> Found 3 disks
> BootOrder not defined
> EFI boot manager: Cannot load any image
> 1091484 bytes read in 123 ms (8.5 MiB/s)
>=20
> Consoles: EFI console =20
>     Reading loader env vars from /efi/freebsd/loader.env
> Setting currdev to disk0p1:
> FreeBSD/arm64 EFI loader, Revision 1.1
> (Thu Dec 31 13:17:08 CET 2020 sos@newport.deepcore.dk)
>=20
>    Command line arguments: loader.efi
>    Image base: 0xf3dfe000
>    EFI version: 2.80
>    EFI Firmware: Das U-Boot (rev 8224.1792)
>    Console: comconsole (0)
>    Load Path: /efi\boot\bootaa64.efi
>    Load Device: /VenHw(e61d73b9-a384-4acc-aeab-82e828f3628b)/SD(1)/SD(0)/=
HD(1,GPT,319e202c-4b62-11eb-bf03-0800274503a7,0x8000,0x10000)
> Trying ESP: /VenHw(e61d73b9-a384-4acc-aeab-82e828f3628b)/SD(1)/SD(0)/HD(1=
,GPT,319e202c-4b62-11eb-bf03-0800274503a7,0x8000,0x10000)
> Setting currdev to disk0p1:
> Trying: /VenHw(e61d73b9-a384-4acc-aeab-82e828f3628b)/SD(1)/SD(0)/HD(2,GPT=
,319e202c-4b62-11eb-bf03-0800274503a7,0x18000,0x1e7fd8)
> Setting currdev to disk0p2:
> Loading /boot/defaults/loader.conf
> Loading Kernel and Modules (Ctrl-C to Abort)
> ..................................................
> /boot/kernel/kernel text=3D0x2a8 text=3D0x512fd8 text=3D0x1467b4 data=3D0=
x138930 data=3D0x0+0x52e000 syms=3D[0x8+0xb3730+0x8+0xbdce7]
> |
> Hit [Enter] to boot immediately, or any other key for command prompt.
> Booting [/boot/kernel/kernel]...              =20
> Using DTB provided by EFI at 0x80e9000.
> EFI framebuffer information:
> addr, size     0xf7800000, 0x3f4800
> dimensions     1920 x 1080
> stride         1920
> masks          0x0000f800, 0x000007e0, 0x0000001f, 0x00000000
> ---<<BOOT>>---
> KDB: debugger backends: ddb
> KDB: current backend: ddb
> Copyright (c) 1992-2020 The FreeBSD Project.
> Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
> 	The Regents of the University of California. All rights reserved.
> FreeBSD is a registered trademark of The FreeBSD Foundation.
> FreeBSD 13.0-CURRENT #6 main-c255441-g4e4e43dc9e1a-dirty: Thu Dec 31 13:1=
6:59 CET 2020
>     sos@newport.deepcore.dk:/usr/home/sos/FreeBSD/embedded/aarch64-obj/us=
r/home/sos/FreeBSD/git-current/arm64.aarch64/sys/PINEBOOKPRO arm64
> FreeBSD clang version 11.0.0 (git@github.com:llvm/llvm-project.git llvmor=
g-11.0.0-0-g176249bd673)
> VT(efifb): resolution 1920x1080
> real memory  =3D 4158349312 (3965 MB)
> avail memory =3D 4033499136 (3846 MB)
> Starting CPU 1 (1)
> Starting CPU 2 (2)
> Starting CPU 3 (3)
> FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs
> arc4random: WARNING: initial seeding bypassed the cryptographic random de=
vice because it was not yet seeded and the knob 'bypass_before_seeding' was=
 enabled.
> random: entropy device external interface
> MAP f3f0f000 mode 2 pages 1
> MAP f3f12000 mode 2 pages 2
> MAP f6f30000 mode 2 pages 16
> WARNING: Device "openfirm" is Giant locked and may be deleted before Free=
BSD 13.0.
> WARNING: Device "kbd" is Giant locked and may be deleted before FreeBSD 1=
3.0.
> kbd0 at kbdmux0
> ofwbus0: <Open Firmware Device Tree>
> clk_fixed0: <Fixed clock> on ofwbus0
> simplebus0: <Flattened device tree simple bus> on ofwbus0
> rk_grf0: <RockChip General Register Files> mem 0xff320000-0xff320fff on o=
fwbus0
> rk3399_pmucru0: <Rockchip RK3399 PMU Clock and Reset Unit> mem 0xff750000=
-0xff750fff on ofwbus0
> rk3399_cru0: <Rockchip RK3399 Clock and Reset Unit> mem 0xff760000-0xff76=
0fff on ofwbus0
> Cannot set frequency for clk: cpll, error: 22
> rk3399_cru0: Failed to set cpll to a frequency of 800000000
> rk_grf1: <RockChip General Register Files> mem 0xff770000-0xff77ffff on o=
fwbus0
> regfix0: <Fixed Regulator> on ofwbus0
> regfix1: <Fixed Regulator> on ofwbus0
> regfix2: <Fixed Regulator> on ofwbus0
> regfix3: <Fixed Regulator> on ofwbus0
> regfix4: <Fixed Regulator> on ofwbus0
> regfix5: <Fixed Regulator> on ofwbus0
> regfix6: <Fixed Regulator> on ofwbus0
> regfix7: <Fixed Regulator> on ofwbus0
> regfix8: <Fixed Regulator> on ofwbus0
> regfix9: <Fixed Regulator> on ofwbus0
> regfix10: <Fixed Regulator> on ofwbus0
> regfix11: <Fixed Regulator> on ofwbus0
> simple_mfd0: <Simple MFD (Multi-Functions Device)> mem 0xff310000-0xff310=
fff on ofwbus0
> psci0: <ARM Power State Co-ordination Interface Driver> on ofwbus0
> gic0: <ARM Generic Interrupt Controller v3.0> mem 0xfee00000-0xfee0ffff,0=
xfef00000-0xfefbffff,0xfff00000-0xfff0ffff,0xfff10000-0xfff1ffff,0xfff20000=
-0xfff2ffff irq 18 on ofwbus0
> its0: <ARM GIC Interrupt Translation Service> mem 0xfee20000-0xfee3ffff o=
n gic0
> rk_iodomain0: <RockChip IO Voltage Domain> mem 0xff320000-0xff320fff on r=
k_grf0
> rk_iodomain1: <RockChip IO Voltage Domain> mem 0-0xff76ffff,0-0xffff on r=
k_grf1
> rk_pinctrl0: <RockChip Pinctrl controller> on ofwbus0
> gpio0: <RockChip GPIO Bank controller> mem 0xff720000-0xff7200ff irq 71 o=
n rk_pinctrl0
> gpiobus0: <OFW GPIO bus> on gpio0
> gpio1: <RockChip GPIO Bank controller> mem 0xff730000-0xff7300ff irq 72 o=
n rk_pinctrl0
> gpiobus1: <OFW GPIO bus> on gpio1
> gpio2: <RockChip GPIO Bank controller> mem 0xff780000-0xff7800ff irq 73 o=
n rk_pinctrl0
> gpiobus2: <OFW GPIO bus> on gpio2
> gpio3: <RockChip GPIO Bank controller> mem 0xff788000-0xff7880ff irq 74 o=
n rk_pinctrl0
> gpiobus3: <OFW GPIO bus> on gpio3
> gpio4: <RockChip GPIO Bank controller> mem 0xff790000-0xff7900ff irq 75 o=
n rk_pinctrl0
> gpiobus4: <OFW GPIO bus> on gpio4
> rk_i2c0: <RockChip I2C> mem 0xff110000-0xff110fff irq 20 on ofwbus0
> iicbus0: <OFW I2C bus> on rk_i2c0
> rk_i2c1: <RockChip I2C> mem 0xff130000-0xff130fff irq 22 on ofwbus0
> iicbus1: <OFW I2C bus> on rk_i2c1
> rk_i2c2: <RockChip I2C> mem 0xff3c0000-0xff3c0fff irq 38 on ofwbus0
> iicbus2: <OFW I2C bus> on rk_i2c2
> syr8270: <Silergy SYR827 regulator> at addr 0x80 on iicbus2
> rk_i2c3: <RockChip I2C> mem 0xff3d0000-0xff3d0fff irq 39 on ofwbus0
> iicbus3: <OFW I2C bus> on rk_i2c3
> rk805_pmu0: <RockChip RK805 PMIC> at addr 0x36 irq 76 on iicbus2
> generic_timer0: <ARMv8 Generic Timer> irq 2,3,4,5 on ofwbus0
> Timecounter "ARM MPCore Timecounter" frequency 24000000 Hz quality 1000
> Event timer "ARM MPCore Eventtimer" frequency 24000000 Hz quality 1000
> rk_tsadc0: <RockChip temperature sensors> mem 0xff260000-0xff2600ff irq 3=
5 on ofwbus0
> rk_usb2phy0: <Rockchip RK3399 USB2PHY> mem 0-0xff76ffff,0-0xffff on rk_gr=
f1
> rk_usb2phy1: <Rockchip RK3399 USB2PHY> mem 0-0xff76ffff,0-0xffff on rk_gr=
f1
> rk_emmcphy0: <Rockchip RK3399 eMMC PHY> mem 0-0xff76ffff,0-0xffff on rk_g=
rf1
> rk_pcie_phy0: <Rockchip RK3399 PCIe PHY> mem 0-0xff76ffff,0-0xffff on rk_=
grf1
> rk_typec_phy0: <Rockchip RK3399 PHY TYPEC> mem 0xff7c0000-0xff7fffff on o=
fwbus0
> rk_typec_phy1: <Rockchip RK3399 PHY TYPEC> mem 0xff800000-0xff83ffff on o=
fwbus0
> cpulist0: <Open Firmware CPU Group> on ofwbus0
> cpu0: <Open Firmware CPU> on cpulist0
> cpufreq_dt0: <Generic cpufreq driver> on cpu0
> cpu1: <Open Firmware CPU> on cpulist0
> cpufreq_dt1: <Generic cpufreq driver> on cpu1
> cpu2: <Open Firmware CPU> on cpulist0
> cpufreq_dt2: <Generic cpufreq driver> on cpu2
> cpu3: <Open Firmware CPU> on cpulist0
> cpufreq_dt3: <Generic cpufreq driver> on cpu3
> cpu4: <Open Firmware CPU> on cpulist0
> cpufreq_dt4: <Generic cpufreq driver> on cpu4
> cpufreq_dt4: Not attaching as cpu is not present
> device_attach: cpufreq_dt4 attach returned 6
> cpu5: <Open Firmware CPU> on cpulist0
> cpufreq_dt5: <Generic cpufreq driver> on cpu5
> cpufreq_dt5: Not attaching as cpu is not present
> device_attach: cpufreq_dt5 attach returned 6
> pmu0: <Performance Monitoring Unit> irq 0 on ofwbus0
> pmu1: <Performance Monitoring Unit> irq 1 on ofwbus0
> pcib0: <Rockchip PCIe controller> mem 0xf8000000-0xf9ffffff,0xfd000000-0x=
fdffffff irq 6,7,8 on ofwbus0
> pci0: <PCI bus> on pcib0
> pcib1: <PCI-PCI bridge> at device 0.0 on pci0
> pcib0: failed to reserve resource for pcib1
> pcib1: failed to allocate initial memory window: 0-0xfffff
> pci1: <PCI bus> on pcib1
> nvme0: <Generic NVMe Device> at device 0.0 on pci1
> rockchip_dwmmc0: <Synopsys DesignWare Mobile Storage Host Controller (Roc=
kChip)> mem 0xfe310000-0xfe313fff irq 10 on ofwbus0
> rockchip_dwmmc0: Hardware version ID is 270a
> rockchip_dwmmc1: <Synopsys DesignWare Mobile Storage Host Controller (Roc=
kChip)> mem 0xfe320000-0xfe323fff irq 11 on ofwbus0
> rockchip_dwmmc1: Hardware version ID is 270a
> mmc0: <MMC/SD bus> on rockchip_dwmmc1
> sdhci_fdt0: <Rockchip RK3399 fdt SDHCI controller> mem 0xfe330000-0xfe33f=
fff irq 12 on ofwbus0
> rk_emmcphy0: got emmcclk clock
> sdhci_fdt0-slot0: Hardware doesn't specify timeout clock frequency, setti=
ng BROKEN_TIMEOUT quirk.
> sdhci_fdt0: 1 slot(s) allocated
> mmc1: <MMC/SD bus> on sdhci_fdt0
> ehci0: <Generic EHCI Controller> mem 0xfe380000-0xfe39ffff irq 13 on ofwb=
us0
> usbus0: EHCI version 1.0
> usbus0 on ehci0
> ohci0: <Generic OHCI Controller> mem 0xfe3a0000-0xfe3bffff irq 14 on ofwb=
us0
> usbus1 on ohci0
> ehci1: <Generic EHCI Controller> mem 0xfe3c0000-0xfe3dffff irq 15 on ofwb=
us0
> usbus2: EHCI version 1.0
> usbus2 on ehci1
> ohci1: <Generic OHCI Controller> mem 0xfe3e0000-0xfe3fffff irq 16 on ofwb=
us0
> usbus3 on ohci1
> rk_dwc30: <Rockchip RK3399 DWC3> on ofwbus0
> xhci0: <Synopsys Designware DWC3> mem 0xfe800000-0xfe8fffff irq 83 on rk_=
dwc30
> xhci0: 64 bytes context size, 32-bit DMA
> usbus4: trying to attach
> usbus4 on xhci0
> rk_dwc31: <Rockchip RK3399 DWC3> on ofwbus0
> xhci1: <Synopsys Designware DWC3> mem 0xfe900000-0xfe9fffff irq 84 on rk_=
dwc31
> xhci1: 64 bytes context size, 32-bit DMA
> usbus5: trying to attach
> usbus5 on xhci1
> iicbus0: <unknown card> at addr 0x22
> iic0: <I2C generic I/O> on iicbus0
> iic1: <I2C generic I/O> on iicbus1
> uart0: <16750 or compatible> mem 0xff180000-0xff1800ff irq 26 on ofwbus0
> uart1: <16750 or compatible> mem 0xff1a0000-0xff1a00ff irq 28 on ofwbus0
> uart1: console (1500000,n,8,1)
> spi0: <Rockchip SPI> mem 0xff1d0000-0xff1d0fff irq 31 on ofwbus0
> spibus0: <OFW SPI bus> on spi0
> mx25l0: <M25Pxx Flash Family> at cs 0 mode 0 on spibus0
> mx25l0: device type gd25q128, size 16384K in 256 sectors of 64K, erase si=
ze 4K
> iicbus2: <unknown card> at addr 0x82
> iic2: <I2C generic I/O> on iicbus2
> iicbus3: <unknown card> at addr 0x44
> iic3: <I2C generic I/O> on iicbus3
> pwm0: <Rockchip PWM> mem 0xff420000-0xff42000f on ofwbus0
> pwmbus0: <OFW PWM bus> on pwm0
> pwmc0: <PWM Control> channel 0 on pwmbus0
> pwm1: <Rockchip PWM> mem 0xff420020-0xff42002f on ofwbus0
> pwmbus1: <OFW PWM bus> on pwm1
> pwmc1: <PWM Control> channel 0 on pwmbus1
> gpioc0: <GPIO controller> on gpio0
> gpioc1: <GPIO controller> on gpio1
> gpioc2: <GPIO controller> on gpio2
> gpioc3: <GPIO controller> on gpio3
> gpioc4: <GPIO controller> on gpio4
> gpioled0: <GPIO LEDs> on ofwbus0
> cryptosoft0: <software crypto>
> Timecounters tick every 1.000 msec
> usbus0: 480Mbps High Speed USB v2.0
> usbus1: 12Mbps Full Speed USB v1.0
> ugen1.1: <Generic OHCI root HUB> at usbus1
> ugen0.1: <Generic EHCI root HUB> at usbus0
> uhub0 on usbus0
> uhub0: <Generic EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus0
> uhub1 on usbus1
> uhub1: <Generic OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus1
> usbus2: 480Mbps High Speed USB v2.0
> usbus3: 12Mbps Full Speed USB v1.0
> ugen2.1: <Generic EHCI root HUB> at usbus2
> uhub2 on usbus2
> uhub2: <Generic EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus2
> ugen3.1: <Generic OHCI root HUB> at usbus3
> uhub3 on usbus3
> uhub3: <Generic OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus3
> usbus4: 5.0Gbps Super Speed USB v3.0
> usbus5: 5.0Gbps Super Speed USB v3.0
> uhub1: 1 port with 1 removable, self powered
> ugen4.1: <Synopsys XHCI root HUB> at usbus4
> uhub4 on usbus4
> uhub4: <Synopsys XHCI root HUB, class 9/0, rev 3.00/1.00, addr 1> on usbu=
s4
> ugen5.1: <Synopsys XHCI root HUB> at usbus5
> uhub5 on usbus5
> uhub5: <Synopsys XHCI root HUB, class 9/0, rev 3.00/1.00, addr 1> on usbu=
s5
> uhub3: 1 port with 1 removable, self powered
> nvd0: <INTEL SSDPEKNW512G8> NVMe namespace
> nvd0: 488386MB (1000215216 512 byte sectors)
> mmcsd0: 16GB <SDHC SD16G 3.0 SN 01E28E67 MFG 07/2017 by 39 PH> at mmc0 50=
.0MHz/4bit/2048-block
> mmc1: No compatible cards found on bus
> Release APs...done
> CPU  0: ARM Cortex-A53 r0p4 affinity:  0
>                    Cache Type =3D <64 byte D-cacheline,64 byte I-cachelin=
e,VIPT ICache,64 byte ERG,64 byte CWG>
> Trying to mount root from ufs:/dev/mmcsd0p2 [rw,noatime]...
>  Instruction Set Attributes 0 =3D <CRC32,SHA2,SHA1,AES+PMULL>
>  Instruction Set Attributes 1 =3D <>
>          Processor Features 0 =3D <GIC,AdvSIMD,FP,EL3 32,EL2 32,EL1 32,EL=
0 32>
>          Processor Features 1 =3D <>
>       Memory Model Features 0 =3D <TGran4,TGran64,SNSMem,BigEnd,16bit ASI=
D,1TB PA>
>       Memory Model Features 1 =3D <8bit VMID>
>       Memory Model Features 2 =3D <32bit CCIDX,48bit VA>
>              Debug Features 0 =3D <2 CTX BKPTs,4 Watchpoints,6 Breakpoint=
s,PMUv3,Debugv8>
>              Debug Features 1 =3D <>
>          Auxiliary Features 0 =3D <>
>          Auxiliary Features 1 =3D <>
> CPU  1: ARM Cortex-A53 r0p4 affinity:  1
> CPU  2: ARM Cortex-A53 r0p4 affinity:  2
> CPU  3: ARM Cortex-A53 r0p4 affinity:  3
> Unresolved linked clock found: clkin_gmac
> uhub4: 2 ports with 2 removable, self powered
> uhub0: 1 port with 1 removable, self powered
> mmc0: CMD7 failed, RESULT: 1
> mmc0: Card at relative address 7 failed to select
> mmcsd0: Error indicated: 1 Timeout
> Fatal data abort:
>   x0: ffffa00000cf9b00
>   x1: ffff000063dc9000
>   x2:               40
>   x3: ffff000040de1100
>   x4: ffff00005a1abaa0
>   x5: ffff00005a1ab7a0
>   x6:                0
>   x7:              6a0
>   x8:                0
>   x9: ffff0000006d2df0
>  x10:                2
>  x11:                0
>  x12:                1
>  x13:             2af8
>  x14:              43f
>  x15:                2
>  x16:         ffffffff
>  x17:                3
>  x18: ffff00005a1ab860
>  x19: ffffa00000cf7c00
>  x20:               80
>  x21: ffff0000006f1000
>  x22: ffff0000006f1000
>  x23: ffff000064b43788
>  x24:                0
>  x25: ffffa00000cf5b80
>  x26: ffffa00000c2a3b4
>  x27: ffffa00000cf9e00
>  x28: ffffa00000cf5b80
>  x29: ffff00005a1ab860
>   sp: ffff00005a1ab860
>   lr: ffff0000004edfe8
>  elr: ffff0000004ee048
> spsr:              145
>  far:               18
>  esr:         96000004
> panic: vm_fault failed: ffff0000004ee048
> cpuid =3D 3
> time =3D 2
> KDB: stack backtrace:
> db_trace_self() at db_trace_self_wrapper+0x30
> 	 pc =3D 0xffff0000004c79f0  lr =3D 0xffff00000002f360
> 	 sp =3D 0xffff00005a1ab280  fp =3D 0xffff00005a1ab480
>=20
> db_trace_self_wrapper() at vpanic+0x194
> 	 pc =3D 0xffff00000002f360  lr =3D 0xffff0000002185a0
> 	 sp =3D 0xffff00005a1ab490  fp =3D 0xffff00005a1ab4f0
>=20
> vpanic() at panic+0x44
> 	 pc =3D 0xffff0000002185a0  lr =3D 0xffff000000218408
> 	 sp =3D 0xffff00005a1ab500  fp =3D 0xffff00005a1ab5b0
>=20
> panic() at data_abort+0x1d8
> 	 pc =3D 0xffff000000218408  lr =3D 0xffff0000004e89e0
> 	 sp =3D 0xffff00005a1ab5c0  fp =3D 0xffff00005a1ab630
>=20
> data_abort() at do_el1h_sync+0x144
> 	 pc =3D 0xffff0000004e89e0  lr =3D 0xffff0000004e7acc
> 	 sp =3D 0xffff00005a1ab640  fp =3D 0xffff00005a1ab680
>=20
> do_el1h_sync() at handle_el1h_sync+0x78
> 	 pc =3D 0xffff0000004e7acc  lr =3D 0xffff0000004ca078
> 	 sp =3D 0xffff00005a1ab690  fp =3D 0xffff00005a1ab7d0
>=20
> handle_el1h_sync() at dwmmc_intr+0x94
> 	 pc =3D 0xffff0000004ca078  lr =3D 0xffff0000004edfe4
> 	 sp =3D 0xffff00005a1ab7e0  fp =3D 0xffff00005a1ab860
>=20
> dwmmc_intr() at ithread_loop+0x418
> 	 pc =3D 0xffff0000004edfe4  lr =3D 0xffff0000001d67e8
> 	 sp =3D 0xffff00005a1ab870  fp =3D 0xffff00005a1ab8f0
>=20
> ithread_loop() at fork_exit+0x90
> 	 pc =3D 0xffff0000001d67e8  lr =3D 0xffff0000001d1ecc
> 	 sp =3D 0xffff00005a1ab900  fp =3D 0xffff00005a1ab950
>=20
> fork_exit() at fork_trampoline+0x10
> 	 pc =3D 0xffff0000001d1ecc  lr =3D 0xffff0000004e7818
> 	 sp =3D 0xffff00005a1ab960  fp =3D 0x0000000000000000
>=20
> KDB: enter: panic
> [ thread pid 11 tid 100043 ]
> Stopped at      dwmmc_intr+0xf8:        ldr     w8, [x8, #24]
> db>=20
>=20
> --
> S=F8ren Schmidt
> sos@deepcore.dk <mailto:sos@deepcore.dk> / sos@freebsd.org <mailto:sos@fr=
eebsd.org>
> "So much code to hack, so little time?
>=20
>=20
>=20
>=20
> _______________________________________________
> freebsd-arm@freebsd.org mailing list
> https://lists.freebsd.org/mailman/listinfo/freebsd-arm
> To unsubscribe, send any mail to "freebsd-arm-unsubscribe@freebsd.org"


--=20
Emmanuel Vadot <manu@bidouilliste.com>



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