[Sound-open-firmware] MinnowBoard FW fails to boot

[Guennadi Liakhovetski]

Hi Ranjani,

On Fri, Mar 22, 2019 at 01:40:06PM -0700, Ranjani Sridharan wrote:
> On Fri, 2019-03-22 at 16:14 +0000, Liam Girdwood wrote:
> > On Fri, 2019-03-22 at 17:03 +0100, Guennadi Liakhovetski wrote:
> > > Hi,
> > > 
> > > Is MinnowBoard supposed to work with the current sources?
> > > 
> > 
> > Yes.
> > 
> > > I tried 2 boards: an older Max and a new Turbot with the same
> > > result. After upgrading the BIOS to 1.0 and configuring it as
> > > described on
> > > 
> https://thesofproject.github.io/latest/getting_started/setup/setup_minnowboard_turbot.html
> > > and installing the ACPI scripts, I see the following in dmesg:
> > > 
> > > [    7.858284] sof-audio-acpi 80860F28:01: ACPI DSP detected
> > > [    7.858293] sof-audio-acpi 80860F28:01: BYT-CR not detected
> > > [    7.858417] sof-audio-acpi 80860F28:01: probing SOF DSP
> > > device....
> > > [    7.858437] sof-audio-acpi 80860F28:01: sof_probe_work entry
> > > [    7.858442] sof-audio-acpi 80860F28:01: LPE PHY base at
> > > 0x90a00000 size
> > > 0x200000
> > > [    7.858495] sof-audio-acpi 80860F28:01: LPE VADDR
> > > 000000005df3cd39
> > > [    7.858498] sof-audio-acpi 80860F28:01: IMR base at 0x20000000
> > > size
> > > 0x100000
> > > [    7.858525] sof-audio-acpi 80860F28:01: IMR VADDR
> > > 00000000c1d6001c
> > > [    7.858530] sof-audio-acpi 80860F28:01: using IRQ 29
> > > [    7.861914] sof-audio-acpi 80860F28:01: loading firmware
> > > [    7.903934] sof-audio-acpi 80860F28:01: header size=0xc9a4
> > > modules=0x1
> > > abi=0x1 size=16
> > > [    7.903980] sof-audio-acpi 80860F28:01: new module size 0xc998
> > > blocks 0x11
> > > type 0x0
> > > [    7.903984] sof-audio-acpi 80860F28:01: block 0 type 0x1 size
> > > 0xf0
> > > ==>  offset 0xc0000
> > > [    7.904148] sof-audio-acpi 80860F28:01: block 1 type 0x1 size
> > > 0x16c
> > > ==>  offset 0xc0400
> > > [    7.904454] sof-audio-acpi 80860F28:01: block 2 type 0x1 size
> > > 0x8
> > > ==>  offset 0xc057c
> > > [    7.904461] sof-audio-acpi 80860F28:01: block 3 type 0x1 size
> > > 0x8
> > > ==>  offset 0xc059c
> > > [    7.904468] sof-audio-acpi 80860F28:01: block 4 type 0x1 size
> > > 0x8
> > > ==>  offset 0xc05bc
> > > [    7.904475] sof-audio-acpi 80860F28:01: block 5 type 0x1 size
> > > 0x8
> > > ==>  offset 0xc05dc
> > > [    7.904481] sof-audio-acpi 80860F28:01: block 6 type 0x1 size
> > > 0x8
> > > ==>  offset 0xc05fc
> > > [    7.904488] sof-audio-acpi 80860F28:01: block 7 type 0x1 size
> > > 0x4
> > > ==>  offset 0xc061c
> > > [    7.904492] sof-audio-acpi 80860F28:01: block 8 type 0x1 size
> > > 0x8
> > > ==>  offset 0xc063c
> > > [    7.904498] sof-audio-acpi 80860F28:01: block 9 type 0x1 size
> > > 0x4
> > > ==>  offset 0xc0658
> > > [    7.904502] sof-audio-acpi 80860F28:01: block 10 type 0x1 size
> > > 0x18
> > > ==>  offset 0xc065c
> > > [    7.904522] sof-audio-acpi 80860F28:01: block 11 type 0x1 size
> > > 0x8
> > > ==>  offset 0xc067c
> > > [    7.904529] sof-audio-acpi 80860F28:01: block 12 type 0x1 size
> > > 0xad20
> > > ==>  offset 0xc06a0
> > > [    7.942341] sof-audio-acpi 80860F28:01: block 13 type 0x2 size
> > > 0xc34
> > > ==>  offset 0x100008
> > > [    7.945002] sof-audio-acpi 80860F28:01: block 14 type 0x2 size
> > > 0x8
> > > ==>  offset 0x100c3c
> > > [    7.945009] sof-audio-acpi 80860F28:01: block 15 type 0x2 size
> > > 0xc50
> > > ==>  offset 0x100c48
> > > [    7.947695] sof-audio-acpi 80860F28:01: block 16 type 0x2 size
> > > 0x6c
> > > ==>  offset 0x101f20
> > > [    7.947797] sof-audio-acpi 80860F28:01: booting DSP firmware
> > > [    7.993488] intel_rapl: Found RAPL domain package
> > > [    7.993491] intel_rapl: Found RAPL domain core
> > > [    9.037666] sof-audio-acpi 80860F28:01: error:  unable to run
> > > DSP firmware
> > > [    9.038008] sof-audio-acpi 80860F28:01: error: unexpected fault
> > > 0xffffffff
> > > trace 0xffffffff
> > > [    9.038094] sof-audio-acpi 80860F28:01: error: failed to reset
> > > DSP
> > > [    9.038159] sof-audio-acpi 80860F28:01: error: failed to boot
> > > DSP firmware
> > > -19
> > > [    9.038266] sof-audio-acpi 80860F28:01: error: sof_probe_work
> > > failed err:
> > > -19
> > 
> > Looks like a driver regression, since 0xffffffff means PCI address
> > space is
> > powered OFF when it should be ON.
> > 
> > Can you log as a regression on GH.
> Liam/Guennadi,
> 
> I dont see this regression with my minnowboard + RT5651 set up.

Interesting. I presume that's with some current kernel topic/sof-dev and
the SOF master. Could you tell me the specific commit IDs?

Thanks
Guennadi