ALPHA1 on Raspberry Pi 3B+

Reply: Mark Millard : "Re: ALPHA1 on Raspberry Pi 3B+ [added: and RPi4B]"
Reply: Mark Millard : "Re: ALPHA1 on Raspberry Pi 3B+ (& RPi4B) [found where bcm2835_firmware turned into ofw_firmware, making bcm2835_firmware not found]"
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From: Mike Karels <mike_at_karels.net>
Date: Sun, 13 Aug 2023 00:42:07 UTC
I booted 14.0-ALPHA1 on a Raspberry Pi 3B+.  It boots and runs, but there
are some rough edges that probably indicate things that are broken.  During
the boot, there are 56 occurrences of this sequence:

clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6

Two other failures:

bcm2835_cpufreq0: <CPU Frequency Control> on cpu0
bcm2835_cpufreq0: Unable to find firmware device
device_attach: bcm2835_cpufreq0 attach returned 6
gpioled0: <GPIO LEDs> on ofwbus0
gpioled0: <PWR> failed to map pin

The red LED that's on when the system is halted stays on after boot; not
sure if that's related to the last item.

Looks like the kernel needs adjustments to correspond with the new DTB.

I'll append the full dmesg.boot.

		Mike

---<<BOOT>>---
GDB: debug ports: uart
GDB: current port: uart
KDB: debugger backends: ddb gdb
KDB: current backend: ddb
WARNING: Cannot find freebsd,dts-version property, cannot check DTB compliance
Copyright (c) 1992-2023 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 14.0-ALPHA1 aarch64 1400094 #0 main-n264678-136fc495615f: Fri Aug 11 12:20:43 UTC 2023
    root@releng1.nyi.freebsd.org:/usr/obj/usr/src/arm64.aarch64/sys/GENERIC arm64
FreeBSD clang version 16.0.6 (https://github.com/llvm/llvm-project.git llvmorg-16.0.6-0-g7cbf1a259152)
WARNING: WITNESS option enabled, expect reduced performance.
VT(efifb): resolution 1824x984
module scmi already present!
real memory  = 994041856 (947 MB)
avail memory = 942796800 (899 MB)
Starting CPU 1 (1)
Starting CPU 2 (2)
Starting CPU 3 (3)
FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs
random: unblocking device.
random: entropy device external interface
kbd0 at kbdmux0
ofwbus0: <Open Firmware Device Tree>
simplebus0: <Flattened device tree simple bus> on ofwbus0
ofw_firmware0: <OFW Firmware Group> on simplebus0
ofw_clkbus0: <OFW clocks bus> on ofw_firmware0
ofw_clkbus1: <OFW clocks bus> on ofwbus0
clk_fixed0: <Fixed clock> on ofw_clkbus1
clk_fixed1: <Fixed clock> on ofw_clkbus1
regfix0: <Fixed Regulator> on ofwbus0
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
regfix1: <Fixed Regulator> on ofwbus0
regfix2: <Fixed Regulator> on ofwbus0
regfix3: <Fixed Regulator> on ofwbus0
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
psci0: <ARM Power State Co-ordination Interface Driver> on ofwbus0
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
lintc0: <BCM2836 Interrupt Controller> mem 0x40000000-0x400000ff on simplebus0
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
intc0: <BCM2835 Interrupt Controller> mem 0x7e00b200-0x7e00b3ff irq 39 on simplebus0
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
gpio0: <BCM2708/2835 GPIO controller> mem 0x7e200000-0x7e2000b3 irq 7,8 on simplebus0
gpiobus0: <OFW GPIO bus> on gpio0
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
mbox0: <BCM2835 VideoCore Mailbox> mem 0x7e00b880-0x7e00b8bf irq 6 on simplebus0
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
generic_timer0: <ARMv7 Generic Timer> irq 1,2,3,4 on ofwbus0
Timecounter "ARM MPCore Timecounter" frequency 19200000 Hz quality 1000
Event timer "ARM MPCore Eventtimer" frequency 19200000 Hz quality 1000
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
bcm_dma0: <BCM2835 DMA Controller> mem 0x7e007000-0x7e007eff irq 23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38 on simplebus0
usb_nop_xceiv0: <USB NOP PHY> on ofwbus0
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
bcm2835_clkman0: <BCM283x Clock Manager> mem 0x7e101000-0x7e102fff on simplebus0
gpioc0: <GPIO controller> on gpio0
uart0: <PrimeCell UART (PL011)> mem 0x7e201000-0x7e2011ff irq 9 on simplebus0
uart0: console (115200,n,8,1)
spi0: <BCM2708/2835 SPI controller> mem 0x7e204000-0x7e2041ff irq 11 on simplebus0
spibus0: <OFW SPI bus> on spi0
spibus0: <unknown card> at cs 0 mode 0
spibus0: <unknown card> at cs 1 mode 0
sdhci_bcm0: <Broadcom 2708 SDHCI controller> mem 0x7e300000-0x7e3000ff irq 17 on simplebus0
mmc0: <MMC/SD bus> on sdhci_bcm0
iichb0: <BCM2708/2835 BSC controller> mem 0x7e804000-0x7e804fff irq 20 on simplebus0
bcm283x_dwcotg0: <DWC OTG 2.0 integrated USB controller (bcm283x)> mem 0x7e980000-0x7e98ffff,0x7e006000-0x7e006fff irq 21,22 on simplebus0
usbus1 on bcm283x_dwcotg0
bcmwd0: <BCM2708/2835 Watchdog> mem 0x7e100000-0x7e100113,0x7e00a000-0x7e00a023 on simplebus0
bcmrng0: <Broadcom BCM2835/BCM2838 RNG> mem 0x7e104000-0x7e10400f irq 40 on simplebus0
fb0: <BCM2835 VT framebuffer driver> on simplebus0
fb0: keeping existing fb bpp of 32
fbd0 on fb0
WARNING: Device "fb" is Giant locked and may be deleted before FreeBSD 14.0.
VT: Replacing driver "efifb" with new "fb".
fb0: 1824x984(1824x984@0,0) 32bpp
fb0: fbswap: 1, pitch 7296, base 0x3e513000, screen_size 7237632
pmu0: <Performance Monitoring Unit> irq 0 on ofwbus0
cpulist0: <Open Firmware CPU Group> on ofwbus0
cpu0: <Open Firmware CPU> on cpulist0
bcm2835_cpufreq0: <CPU Frequency Control> on cpu0
bcm2835_cpufreq0: Unable to find firmware device
device_attach: bcm2835_cpufreq0 attach returned 6
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
clk_fixed2: <Fixed clock> disabled on ofwbus0
clk_fixed2: Cannot FDT parameters.
device_attach: clk_fixed2 attach returned 6
gpioled0: <GPIO LEDs> on ofwbus0
gpioled0: <PWR> failed to map pin
armv8crypto0: CPU lacks AES instructions
Timecounters tick every 1.000 msec
usbus1: 480Mbps High Speed USB v2.0
ugen1.1: <DWCOTG OTG Root HUB> at usbus1
uhub0 on usbus1
uhub0: <DWCOTG OTG Root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus1
mmcsd0: 64GB <SDHC SDU3  1.0 SN 0000012A MFG 07/2019 by 69 -B> at mmc0 50.0MHz/4bit/65535-block
iicbus0: <OFW I2C bus> on iichb0
iic0: <I2C generic I/O> on iicbus0
CPU  0: ARM Cortex-A53 r0p4 affinity:  0
                   Cache Type = <64 byte D-cacheline,64 byte I-cacheline,VIPT ICache,64 byte ERG,64 byte CWG>
 Instruction Set Attributes 0 = <CRC32>
 Instruction Set Attributes 1 = <>
 Instruction Set Attributes 2 = <>
         Processor Features 0 = <AdvSIMD,FP,EL3 32,EL2 32,EL1 32,EL0 32>
         Processor Features 1 = <>
      Memory Model Features 0 = <TGran4,TGran64,SNSMem,BigEnd,16bit ASID,1TB PA>
      Memory Model Features 1 = <8bit VMID>
      Memory Model Features 2 = <32bit CCIDX,48bit VA>
             Debug Features 0 = <DoubleLock,2 CTX BKPTs,4 Watchpoints,6 Breakpoints,PMUv3,Debugv8>
             Debug Features 1 = <>
         Auxiliary Features 0 = <>
         Auxiliary Features 1 = <>
AArch32 Instruction Set Attributes 5 = <CRC32,SEVL>
AArch32 Media and VFP Features 0 = <FPRound,FPSqrt,FPDivide,DP VFPv3+v4,SP VFPv3+v4,AdvSIMD>
AArch32 Media and VFP Features 1 = <SIMDFMAC,FPHP DP Conv,SIMDHP SP Conv,SIMDSP,SIMDInt,SIMDLS,FPDNaN,FPFtZ>
CPU  1: ARM Cortex-A53 r0p4 affinity:  1
CPU  2: ARM Cortex-A53 r0p4 affinity:  2
CPU  3: ARM Cortex-A53 r0p4 affinity:  3
Release APs...done
TCP_ratelimit: Is now initialized
WARNING: WITNESS option enabled, expect reduced performance.
Trying to mount root from ufs:/dev/ufs/rootfs [rw]...
uhub0: 1 port with 1 removable, self powered
Warning: no time-of-day clock registered, system time will not be set accurately
Dual Console: Serial Primary, Video Secondary
ugen1.2: <vendor 0x0424 product 0x2514> at usbus1
uhub1 on uhub0
uhub1: <vendor 0x0424 product 0x2514, class 9/0, rev 2.00/b.b3, addr 2> on usbus1
uhub1: MTT enabled
uhub1: 4 ports with 3 removable, self powered
ugen1.3: <vendor 0x0424 product 0x2514> at usbus1
uhub2 on uhub1
uhub2: <vendor 0x0424 product 0x2514, class 9/0, rev 2.00/b.b3, addr 3> on usbus1
uhub2: MTT enabled
uhub2: 3 ports with 2 removable, self powered
ugen1.4: <vendor 0x0424 product 0x7800> at usbus1
muge0 on uhub2
muge0: <vendor 0x0424 product 0x7800, rev 2.10/3.00, addr 4> on usbus1
muge0: Chip ID 0x7800 rev 0002
miibus0: <MII bus> on muge0
ukphy0: <Generic IEEE 802.3u media interface> PHY 1 on miibus0
ukphy0:  none, 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-master, 1000baseT-FDX, 1000baseT-FDX-master, auto
ue0: <USB Ethernet> on muge0
ue0: Ethernet address: b8:27:eb:e3:3a:42
ue0: link state changed to UP
lo0: link state changed to UP
muge0: Chip ID 0x7800 rev 0002
ue0: link state changed to DOWN
ue0: link state changed to UP