Date: Fri, 31 Jul 2020 00:07:56 +0200 From: =?utf-8?Q?S=C3=B8ren_Schmidt?= <soren.schmidt@gmail.com> To: William Carson <freebsd@dsllsn.net> Cc: freebsd-arm@freebsd.org Subject: Re: U-boot 2020.07 for rockpro64 broken ? Message-ID: <4628070F-CA76-40D6-ABF4-EFCBD396F7DE@gmail.com> In-Reply-To: <1D4EC3CF-BFCC-436E-9EC3-A7758DA9E0DA@dsllsn.net> References: <8CB8BBEE-333C-457E-A214-455EA989A4F7@gmail.com> <1D4EC3CF-BFCC-436E-9EC3-A7758DA9E0DA@dsllsn.net>
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> On 30 Jul 2020, at 21.07, William Carson <freebsd@dsllsn.net> wrote:
>=20
>> On Jul 30, 2020, at 7:48 AM, S=C3=B8ren Schmidt =
<soren.schmidt@gmail.com> wrote:
>>=20
>> Hi
>>=20
>> I just tried upgrading to the latest u-boot 2020.07 and that makes my =
rockpro64 stop in its tracks:
>>=20
>> U-Boot TPL 2020.07 (Jul 30 2020 - 15:42:36)
>> Channel 0: LPDDR4, 50MHz
>> BW=3D32 Col=3D10 Bk=3D8 CS0 Row=3D16/15 CS=3D1 Die BW=3D16 =
Size=3D2048MB
>> Channel 1: LPDDR4, 50MHz
>> BW=3D32 Col=3D10 Bk=3D8 CS0 Row=3D16/15 CS=3D1 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 (Jul 30 2020 - 15:42:36 +0200)
>> Trying to boot from MMC1
>>=20
>> Then nothing happens. The 2020.04 version work flawlessly, any ideas =
?
>=20
> Is it possible your RX line is connected? I run into this on my =
RockPro64
> all the time if I leave the serial connected.
Hi
Hmm, that=E2=80=99s not a problem for me, however recompiling u-boot =
locally seems to have solved that problem=E2=80=A6
But that just make it fail later during boot unfortunately:
Booting [/boot/kernel/kernel]... =20
Using DTB provided by EFI at 0x80ea000.
EFI framebuffer information:
addr, size 0xf6000000, 0x7e9000
dimensions 1920 x 1080
stride 1920
masks 0x00ff0000, 0x0000ff00, 0x000000ff, 0xff000000
---<<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 #0 r279M: Thu Jul 30 20:03:01 CEST 2020
=
sos@current.deepcore.dk:/home/sos/FreeBSD/embedded/aarch64-obj/home/sos/Fr=
eeBSD/current/arm64.aarch64/sys/GENERIC arm64
FreeBSD clang version 10.0.1 (git@github.com:llvm/llvm-project.git =
llvmorg-10.0.1-rc2-0-g77d76b71d7d)
WARNING: WITNESS option enabled, expect reduced performance.
VT(efifb): resolution 1920x1080
module firmware already present!
real memory =3D 4158357504 (3965 MB)
avail memory =3D 4023341056 (3836 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 =
device because it was not yet seeded and the knob =
'bypass_before_seeding' was enabled.
random: entropy device external interface
MAP f0f0e000 mode 2 pages 1
MAP f0f14000 mode 2 pages 2
MAP f3f30000 mode 2 pages 16
WARNING: Device "kbd" is Giant locked and may be deleted before FreeBSD =
13.0.
kbd0 at kbdmux0
WARNING: Device "openfirm" is Giant locked and may be deleted before =
FreeBSD 13.0.
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 =
ofwbus0
rk3399_pmucru0: <Rockchip RK3399 PMU Clock and Reset Unit> mem =
0xff750000-0xff750fff on ofwbus0
rk3399_cru0: <Rockchip RK3399 Clock and Reset Unit> mem =
0xff760000-0xff760fff on ofwbus0
rk_grf1: <RockChip General Register Files> mem 0xff770000-0xff77ffff on =
ofwbus0
Fatal data abort:
x0: 2001
x1: ffff00004038a000
x2: ff780000
x3: 0
x4: 0
x5: 1
x6: ff7f8ffc
x7: ffff000000010618
x8: fffffd0000b73900
x9: ffff00004039a
x10: ffff000000e45000
x11: ffff000000e47000
x12: ffff000000e47000
x13: fffffd0000000000
x14: 60000000000703
x15: 0
x16: ffff000000ac5000
x17: 600000ff77f703
x18: ffff0000000106b0
x19: fffffd0000a25c00
x20: 3
x21: ffff00000001074c
x22: fffffd0000a25c00
x23: 2001
x24: fffffd0000b73900
x25: 10000
x26: fffffd0000d1ac40
x27: 2
x28: ff770000
x29: ffff0000000106b0
sp: ffff0000000106b0
lr: ffff00000021007c
elr: ffff00000046f188
spsr: 600001c5
far: 2001
esr: 96000005
panic: vm_fault failed: ffff00000046f188
cpuid =3D 0
time =3D 1
KDB: stack backtrace:
db_trace_self() at db_trace_self_wrapper+0x28
pc =3D 0xffff0000006f9628 lr =3D 0xffff00000010a4a0
sp =3D 0xffff0000000100e0 fp =3D 0xffff0000000102e0
db_trace_self_wrapper() at vpanic+0x194
pc =3D 0xffff00000010a4a0 lr =3D 0xffff00000041cd60
sp =3D 0xffff0000000102f0 fp =3D 0xffff000000010340
vpanic() at panic+0x44
pc =3D 0xffff00000041cd60 lr =3D 0xffff00000041cb08
sp =3D 0xffff000000010350 fp =3D 0xffff000000010400
panic() at data_abort+0x200
pc =3D 0xffff00000041cb08 lr =3D 0xffff000000719cb0
sp =3D 0xffff000000010410 fp =3D 0xffff000000010480
data_abort() at do_el1h_sync+0x144
pc =3D 0xffff000000719cb0 lr =3D 0xffff000000718ffc
sp =3D 0xffff000000010490 fp =3D 0xffff0000000104d0
do_el1h_sync() at handle_el1h_sync+0x78
pc =3D 0xffff000000718ffc lr =3D 0xffff0000006fc078
sp =3D 0xffff0000000104e0 fp =3D 0xffff000000010620
handle_el1h_sync() at=20
And there it just stops=E2=80=A6 Stock GENERIC kernel, current as of a =
week ago or so=E2=80=A6
-S=C3=B8ren
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