That's all great information to include in the ticket and/or the Users Guide.
On Sun, Feb 19, 2023, 7:44 AM Noor Aman <nooraman5...@gmail.com> wrote: > I booted freeBSD on the Raspberry pi, I was able to confirm that it used > genet driver together with miibus for the NIC. This is further confirmed > with the FreeBSD manual page. > https://man.freebsd.org/cgi/man.cgi?query=genet > > One more thing to follow is that i noticed that FreeBSD is using PSCI, so > I'm assuming that it is being used for SMP. I'll file a ticket as soon as > I'm able to grab more information. > > Here are the full dmesg log of Raspberry pi 4B booting FreeBSD 13.2 > > WARNING: Cannot find freebsd,dts-version property, cannot check DTB >> compliance >> Copyright (c) 1992-2021 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 13.2-BETA2 releng/13.2-n254478-065f7854521d GENERIC arm64 >> FreeBSD clang version 14.0.5 (https://github.com/llvm/llvm-project.git >> llvmorg-14.0.5-0-gc12386ae247c) >> VT(efifb): resolution 592x448 >> module firmware already present! >> real memory = 4148158464 (3955 MB) >> avail memory = 4022452224 (3836 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 >> MAP 39f2b000 mode 2 pages 1 >> MAP 39f2f000 mode 2 pages 1 >> MAP 39f31000 mode 2 pages 2 >> MAP 39f34000 mode 2 pages 4 >> MAP 3b350000 mode 2 pages 16 >> MAP fe100000 mode 0 pages 1 >> kbd0 at kbdmux0 >> ofwbus0: <Open Firmware Device Tree> >> simplebus0: <Flattened device tree simple bus> on ofwbus0 >> ofw_clkbus0: <OFW clocks bus> on ofwbus0 >> clk_fixed0: <Fixed clock> on ofw_clkbus0 >> clk_fixed1: <Fixed clock> on ofw_clkbus0 >> clk_fixed2: <Fixed clock> on ofwbus0 >> clk_fixed3: <Fixed clock> on ofwbus0 >> simplebus1: <Flattened device tree simple bus> on ofwbus0 >> simplebus2: <Flattened device tree simple bus> on ofwbus0 >> regfix0: <Fixed Regulator> on ofwbus0 >> regfix1: <Fixed Regulator> on ofwbus0 >> regfix2: <Fixed Regulator> on ofwbus0 >> simplebus3: <Flattened device tree simple bus> on ofwbus0 >> simple_mfd0: <Simple MFD (Multi-Functions Device)> mem >> 0x7d5d2000-0x7d5d2eff on simplebus0 >> bcm2835_firmware0: <BCM2835 Firmware> on simplebus0 >> ofw_clkbus1: <OFW clocks bus> on bcm2835_firmware0 >> psci0: <ARM Power State Co-ordination Interface Driver> on ofwbus0 >> gic0: <ARM Generic Interrupt Controller> mem >> 0x40041000-0x40041fff,0x40042000-0x40043fff,0x40044000-0x40045fff,0x40046000-0x40047fff >> irq 30 on simplebus0 >> gic0: pn 0x2, arch 0x2, rev 0x1, implementer 0x43b irqs 256 >> gpio0: <BCM2708/2835 GPIO controller> mem 0x7e200000-0x7e2000b3 irq 14,15 >> on simplebus0 >> gpiobus0: <OFW GPIO bus> on gpio0 >> gpio1: <Raspberry Pi Firmware GPIO controller> on bcm2835_firmware0 >> gpiobus1: <GPIO bus> on gpio1 >> regfix0: Cannot set GPIO pin: 6 >> REGNODE_INIT failed: 6 >> regfix0: Cannot register regulator. >> mbox0: <BCM2835 VideoCore Mailbox> mem 0x7e00b880-0x7e00b8bf irq 13 on >> simplebus0 >> gpioregulator0: <GPIO controlled regulator> on ofwbus0 >> generic_timer0: <ARMv8 Generic Timer> irq 4,5,6,7 on ofwbus0 >> Timecounter "ARM MPCore Timecounter" frequency 54000000 Hz quality 1000 >> Event timer "ARM MPCore Eventtimer" frequency 54000000 Hz quality 1000 >> usb_nop_xceiv0: <USB NOP PHY> on ofwbus0 >> bcm2835_clkman0: <BCM283x Clock Manager> mem 0x7e101000-0x7e102fff on >> simplebus0 >> gpioc0: <GPIO controller> on gpio0 >> uart0: <PrimeCell UART (PL011)> mem 0x7e201000-0x7e2011ff irq 16 on >> simplebus0 >> uart0: console (115200,n,8,1) >> spi0: <BCM2708/2835 SPI controller> mem 0x7e204000-0x7e2041ff irq 18 on >> simplebus0 >> spibus0: <OFW SPI bus> on spi0 >> spibus0: <unknown card> at cs 0 mode 0 >> spibus0: <unknown card> at cs 1 mode 0 >> iichb0: <BCM2708/2835 BSC controller> mem 0x7e804000-0x7e804fff irq 26 on >> simplebus0 >> bcm_dma0: <BCM2835 DMA Controller> mem 0x7e007000-0x7e007aff irq >> 31,32,33,34,35,36,37,38,39,40,41 on simplebus0 >> bcmwd0: <BCM2708/2835 Watchdog> mem >> 0x7e100000-0x7e100113,0x7e00a000-0x7e00a023,0x7ec11000-0x7ec1101f on >> simplebus0 >> bcmrng0: <Broadcom BCM2835/BCM2838 RNG> mem 0x7e104000-0x7e104027 on >> simplebus0 >> gpioc1: <GPIO controller> on gpio1 >> sdhci_bcm0: <Broadcom 2708 SDHCI controller> mem 0x7e300000-0x7e3000ff >> irq 73 on simplebus0 >> mmc0: <MMC/SD bus> on sdhci_bcm0 >> 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: 592x448(592x448@0,0) 32bpp >> fb0: fbswap: 1, pitch 2368, base 0x3eaf5000, screen_size 1060864 >> sdhci_bcm1: <Broadcom 2708 SDHCI controller> mem 0x7e340000-0x7e3400ff >> irq 79 on simplebus1 >> mmc1: <MMC/SD bus> on sdhci_bcm1 >> pmu0: <Performance Monitoring Unit> irq 0,1,2,3 on ofwbus0 >> cpulist0: <Open Firmware CPU Group> on ofwbus0 >> cpu0: <Open Firmware CPU> on cpulist0 >> bcm2835_cpufreq0: <CPU Frequency Control> on cpu0 >> cpu1: <Open Firmware CPU> on cpulist0 >> cpu2: <Open Firmware CPU> on cpulist0 >> cpu3: <Open Firmware CPU> on cpulist0 >> pcib0: <BCM2838-compatible PCI-express controller> mem >> 0x7d500000-0x7d50930f irq 80,81 on simplebus2 >> pcib0: hardware identifies as revision 0x304. >> pci1: <PCI bus> on pcib0 >> pcib1: <PCI-PCI bridge> irq 91 at device 0.0 on pci1 >> pci2: <PCI bus> on pcib1 >> bcm_xhci0: <VL805 USB 3.0 controller (on the Raspberry Pi 4b)> irq 92 at >> device 0.0 on pci2 >> bcm_xhci0: 32 bytes context size, 64-bit DMA >> usbus0 on bcm_xhci0 >> pci0: <PCI bus> on pcib0 >> pci0: failed to allocate bus number >> device_attach: pci0 attach returned 6 >> genet0: <RPi4 Gigabit Ethernet> mem 0x7d580000-0x7d58ffff irq 82,83 on >> simplebus2 >> genet0: GENET version 5.0 phy 0x0000 >> miibus0: <MII bus> on genet0 >> brgphy0: <BCM54213PE 1000BASE-T media interface> PHY 1 on miibus0 >> brgphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, >> 1000baseT-master, 1000baseT-FDX, 1000baseT-FDX-master, auto >> genet0: Ethernet address: e4:5f:01:62:6c:5b >> gpioled0: <GPIO LEDs> on ofwbus0 >> armv8crypto0: CPU lacks AES instructions >> Timecounters tick every 1.000 msec >> [nl_generic] genl_register_family: Registered family nlctrl id 16 >> [nl_generic] genl_register_cmds: Adding cmd GETFAMILY(3) to family nlctrl >> usbus0: 5.0Gbps Super Speed USB v3.0 >> iicbus0: <OFW I2C bus> on iichb0 >> iic0: <I2C generic I/O> on iicbus0 >> ugen0.1: <(0x1106) XHCI root HUB> at usbus0 >> uhub0 on usbus0 >> uhub0: <(0x1106) XHCI root HUB, class 9/0, rev 3.00/1.00, addr 1> on >> usbus0 >> sdhci_bcm0-slot0: Got command interrupt 0x00030000, but there is no >> active command. >> sdhci_bcm0-slot0: ============== REGISTER DUMP ============== >> sdhci_bcm0-slot0: Sys addr: 0x00000000 | Version: 0x00009902 >> sdhci_bcm0-slot0: Blk size: 0x00000000 | Blk cnt: 0x00000000 >> sdhci_bcm0-slot0: Argument: 0x000001aa | Trn mode: 0x00000000 >> sdhci_bcm0-slot0: Present: 0x000f0000 | Host ctl: 0x00000001 >> sdhci_bcm0-slot0: Power: 0x0000000f | Blk gap: 0x00000000 >> sdhci_bcm0-slot0: Wake-up: 0x00000000 | Clock: 0x00003947 >> sdhci_bcm0-slot0: Timeout: 0x00000000 | Int stat: 0x00000000 >> sdhci_bcm0-slot0: Int enab: 0x01ff00bb | Sig enab: 0x01ff00bb >> sdhci_bcm0-slot0: AC12 err: 0x00000000 | Host ctl2:0x00000000 >> sdhci_bcm0-slot0: Caps: 0x00000000 | Caps2: 0x00000000 >> sdhci_bcm0-slot0: Max curr: 0x00000001 | ADMA err: 0x00000000 >> sdhci_bcm0-slot0: ADMA addr:0x00000000 | Slot int: 0x00000000 >> sdhci_bcm0-slot0: =========================================== >> sdhci_bcm0-slot0: Got command interrupt 0x00030000, but there is no >> active command. >> sdhci_bcm0-slot0: ============== REGISTER DUMP ============== >> sdhci_bcm0-slot0: Sys addr: 0x00000000 | Version: 0x00009902 >> sdhci_bcm0-slot0: Blk size: 0x00000000 | Blk cnt: 0x00000000 >> sdhci_bcm0-slot0: Argument: 0x000001aa | Trn mode: 0x00000000 >> sdhci_bcm0-slot0: Present: 0x000f0000 | Host ctl: 0x00000001 >> sdhci_bcm0-slot0: Power: 0x0000000f | Blk gap: 0x00000000 >> sdhci_bcm0-slot0: Wake-up: 0x00000000 | Clock: 0x00003947 >> sdhci_bcm0-slot0: Timeout: 0x00000000 | Int stat: 0x00000000 >> sdhci_bcm0-slot0: Int enab: 0x01ff00bb | Sig enab: 0x01ff00bb >> sdhci_bcm0-slot0: AC12 err: 0x00000000 | Host ctl2:0x00000000 >> sdhci_bcm0-slot0: Caps: 0x00000000 | Caps2: 0x00000000 >> sdhci_bcm0-slot0: Max curr: 0x00000001 | ADMA err: 0x00000000 >> sdhci_bcm0-slot0: ADMA addr:0x00000000 | Slot int: 0x00000000 >> sdhci_bcm0-slot0: =========================================== >> sdhci_bcm0-slot0: Got command interrupt 0x00030000, but there is no >> active command. >> sdhci_bcm0-slot0: ============== REGISTER DUMP ============== >> sdhci_bcm0-slot0: Sys addr: 0x00000000 | Version: 0x00009902 >> sdhci_bcm0-slot0: Blk size: 0x00000000 | Blk cnt: 0x00000000 >> sdhci_bcm0-slot0: Argument: 0x000001aa | Trn mode: 0x00000000 >> sdhci_bcm0-slot0: Present: 0x000f0000 | Host ctl: 0x00000001 >> sdhci_bcm0-slot0: Power: 0x0000000f | Blk gap: 0x00000000 >> sdhci_bcm0-slot0: Wake-up: 0x00000000 | Clock: 0x00003947 >> sdhci_bcm0-slot0: Timeout: 0x00000000 | Int stat: 0x00000000 >> sdhci_bcm0-slot0: Int enab: 0x01ff00bb | Sig enab: 0x01ff00bb >> sdhci_bcm0-slot0: AC12 err: 0x00000000 | Host ctl2:0x00000000 >> sdhci_bcm0-slot0: Caps: 0x00000000 | Caps2: 0x00000000 >> sdhci_bcm0-slot0: Max curr: 0x00000001 | ADMA err: 0x00000000 >> sdhci_bcm0-slot0: ADMA addr:0x00000000 | Slot int: 0x00000000 >> sdhci_bcm0-slot0: =========================================== >> sdhci_bcm0-slot0: Got command interrupt 0x00030000, but there is no >> active command. >> sdhci_bcm0-slot0: ============== REGISTER DUMP ============== >> sdhci_bcm0-slot0: Sys addr: 0x00000000 | Version: 0x00009902 >> sdhci_bcm0-slot0: Blk size: 0x00000000 | Blk cnt: 0x00000000 >> sdhci_bcm0-slot0: Argument: 0x000001aa | Trn mode: 0x00000000 >> sdhci_bcm0-slot0: Present: 0x000f0000 | Host ctl: 0x00000001 >> sdhci_bcm0-slot0: Power: 0x0000000f | Blk gap: 0x00000000 >> sdhci_bcm0-slot0: Wake-up: 0x00000000 | Clock: 0x00003947 >> sdhci_bcm0-slot0: Timeout: 0x00000000 | Int stat: 0x00000000 >> sdhci_bcm0-slot0: Int enab: 0x01ff00bb | Sig enab: 0x01ff00bb >> sdhci_bcm0-slot0: AC12 err: 0x00000000 | Host ctl2:0x00000000 >> sdhci_bcm0-slot0: Caps: 0x00000000 | Caps2: 0x00000000 >> sdhci_bcm0-slot0: Max curr: 0x00000001 | ADMA err: 0x00000000 >> sdhci_bcm0-slot0: ADMA addr:0x00000000 | Slot int: 0x00000000 >> sdhci_bcm0-slot0: =========================================== >> sdhci_bcm0-slot0: Got command interrupt 0x00030000, but there is no >> active command. >> sdhci_bcm0-slot0: ============== REGISTER DUMP ============== >> sdhci_bcm0-slot0: Sys addr: 0x00000000 | Version: 0x00009902 >> sdhci_bcm0-slot0: Blk size: 0x00000000 | Blk cnt: 0x00000000 >> sdhci_bcm0-slot0: Argument: 0x00000000 | Trn mode: 0x00000000 >> sdhci_bcm0-slot0: Present: 0x000f0000 | Host ctl: 0x00000001 >> sdhci_bcm0-slot0: Power: 0x0000000f | Blk gap: 0x00000000 >> sdhci_bcm0-slot0: Wake-up: 0x00000000 | Clock: 0x00003947 >> sdhci_bcm0-slot0: Timeout: 0x00000000 | Int stat: 0x00000000 >> sdhci_bcm0-slot0: Int enab: 0x01ff00bb | Sig enab: 0x01ff00bb >> sdhci_bcm0-slot0: AC12 err: 0x00000000 | Host ctl2:0x00000000 >> sdhci_bcm0-slot0: Caps: 0x00000000 | Caps2: 0x00000000 >> sdhci_bcm0-slot0: Max curr: 0x00000001 | ADMA err: 0x00000000 >> sdhci_bcm0-slot0: ADMA addr:0x00000000 | Slot int: 0x00000000 >> sdhci_bcm0-slot0: =========================================== >> sdhci_bcm0-slot0: Got command interrupt 0x00030000, but there is no >> active command. >> sdhci_bcm0-slot0: ============== REGISTER DUMP ============== >> sdhci_bcm0-slot0: Sys addr: 0x00000000 | Version: 0x00009902 >> sdhci_bcm0-slot0: Blk size: 0x00000000 | Blk cnt: 0x00000000 >> sdhci_bcm0-slot0: Argument: 0x00000000 | Trn mode: 0x00000000 >> sdhci_bcm0-slot0: Present: 0x000f0000 | Host ctl: 0x00000001 >> sdhci_bcm0-slot0: Power: 0x0000000f | Blk gap: 0x00000000 >> sdhci_bcm0-slot0: Wake-up: 0x00000000 | Clock: 0x00003947 >> sdhci_bcm0-slot0: Timeout: 0x00000000 | Int stat: 0x00000000 >> sdhci_bcm0-slot0: Int enab: 0x01ff00bb | Sig enab: 0x01ff00bb >> sdhci_bcm0-slot0: AC12 err: 0x00000000 | Host ctl2:0x00000000 >> sdhci_bcm0-slot0: Caps: 0x00000000 | Caps2: 0x00000000 >> sdhci_bcm0-slot0: Max curr: 0x00000001 | ADMA err: 0x00000000 >> sdhci_bcm0-slot0: ADMA addr:0x00000000 | Slot int: 0x00000000 >> sdhci_bcm0-slot0: =========================================== >> sdhci_bcm0-slot0: Got command interrupt 0x00030000, but there is no >> active command. >> sdhci_bcm0-slot0: ============== REGISTER DUMP ============== >> sdhci_bcm0-slot0: Sys addr: 0x00000000 | Version: 0x00009902 >> sdhci_bcm0-slot0: Blk size: 0x00000000 | Blk cnt: 0x00000000 >> sdhci_bcm0-slot0: Argument: 0x00000000 | Trn mode: 0x00000000 >> sdhci_bcm0-slot0: Present: 0x000f0000 | Host ctl: 0x00000001 >> sdhci_bcm0-slot0: Power: 0x0000000f | Blk gap: 0x00000000 >> sdhci_bcm0-slot0: Wake-up: 0x00000000 | Clock: 0x00003947 >> sdhci_bcm0-slot0: Timeout: 0x00000000 | Int stat: 0x00000000 >> sdhci_bcm0-slot0: Int enab: 0x01ff00bb | Sig enab: 0x01ff00bb >> sdhci_bcm0-slot0: AC12 err: 0x00000000 | Host ctl2:0x00000000 >> sdhci_bcm0-slot0: Caps: 0x00000000 | Caps2: 0x00000000 >> sdhci_bcm0-slot0: Max curr: 0x00000001 | ADMA err: 0x00000000 >> sdhci_bcm0-slot0: ADMA addr:0x00000000 | Slot int: 0x00000000 >> sdhci_bcm0-slot0: =========================================== >> sdhci_bcm0-slot0: Got command interrupt 0x00030000, but there is no >> active command. >> sdhci_bcm0-slot0: ============== REGISTER DUMP ============== >> sdhci_bcm0-slot0: Sys addr: 0x00000000 | Version: 0x00009902 >> sdhci_bcm0-slot0: Blk size: 0x00000000 | Blk cnt: 0x00000000 >> sdhci_bcm0-slot0: Argument: 0x00000000 | Trn mode: 0x00000000 >> sdhci_bcm0-slot0: Present: 0x000f0000 | Host ctl: 0x00000001 >> sdhci_bcm0-slot0: Power: 0x0000000f | Blk gap: 0x00000000 >> sdhci_bcm0-slot0: Wake-up: 0x00000000 | Clock: 0x00003947 >> sdhci_bcm0-slot0: Timeout: 0x00000000 | Int stat: 0x00000000 >> sdhci_bcm0-slot0: Int enab: 0x01ff00bb | Sig enab: 0x01ff00bb >> sdhci_bcm0-slot0: AC12 err: 0x00000000 | Host ctl2:0x00000000 >> sdhci_bcm0-slot0: Caps: 0x00000000 | Caps2: 0x00000000 >> sdhci_bcm0-slot0: Max curr: 0x00000001 | ADMA err: 0x00000000 >> sdhci_bcm0-slot0: ADMA addr:0x00000000 | Slot int: 0x00000000 >> sdhci_bcm0-slot0: =========================================== >> uhub0: 5 ports with 4 removable, self powered >> mmc0: No compatible cards found on bus >> mmcsd0: 32GB <SDHC SS32G 8.0 SN 618C22B0 MFG 01/2022 by 3 SD> at mmc1 >> 50.0MHz/4bit/65535-block >> bcm2835_cpufreq0: ARM 600MHz, Core 200MHz, SDRAM 400MHz, Turbo OFF >> CPU 0: ARM Cortex-A72 r0p3 affinity: 0 >> Cache Type = <64 byte D-cacheline,64 byte >> I-cacheline,PIPT ICache,64 byte ERG,64 byte CWG> >> Trying to mount root from ufs:/dev/ufs/rootfs [rw]... >> 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,16TB 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-A72 r0p3 affinity: 1 >> CPU 2: ARM Cortex-A72 r0p3 affinity: 2 >> CPU 3: ARM Cortex-A72 r0p3 affinity: 3 >> Release APs...done >> WARNING: / was not properly dismounted >> Warning: no time-of-day clock registered, system time will not be set >> accurately >> Dual Console: Serial Primary, Video Secondary >> ugen0.2: <vendor 0x2109 USB2.0 Hub> at usbus0 >> uhub1 on uhub0 >> uhub1: <vendor 0x2109 USB2.0 Hub, class 9/0, rev 2.10/4.21, addr 1> on >> usbus0 >> uhub1: 4 ports with 4 removable, self powered >> lo0: link state changed to UP >> genet0: link state changed to DOWN >> genet0: link state changed to UP >> > > > On Sun, 19 Feb 2023 at 02:24, Joel Sherrill <j...@rtems.org> wrote: > >> >> >> On Sat, Feb 18, 2023 at 11:09 AM Noor Aman <nooraman5...@gmail.com> >> wrote: >> >>> >>> Hey everyone, >>> Last year I helped with the porting of RTEMS-aarch64 for Raspberry Pi 4B >>> with Kinsey, Alan and Hesham. I'm looking forward to continuing my project >>> further. As of now, I have 2 projects in my mind. >>> >> >> Every GSoC project should have a ticket. I found this one for the lower >> model Pis but not one for the Pi4 >> >> https://devel.rtems.org/ticket/2899 >> >> Can you file a ticket like that for the Pi4 with these ideas? >> >> >>> 1. Bringing in multicore support for the BSP. >>> This can be achieved by one of the 2 methods which I know as of now. >>> - By using PSCI via TF-A (Currently implemented in Zync MPSoC). >>> - By adding support directly to the start.S file. >>> >>> 2. Add Ethernet support for the BSP >>> - This can be done by importing the Genet driver which is used by >>> freeBSD for the board. ( https://man.freebsd.org/cgi/man.cgi?query=genet >>> ) >>> - This is all I know as of now about this idea. >>> >>> To be honest, I'm not that very familiar with either RTEMS-libbsd or >>> TF-A. I did try to use libbsd with RPi4B. Some of the exe ran fine, like >>> crypto01 and openssl, but I dont have the exact idea about the rest of the >>> testsuites. I'm open to any further ideas. Your suggestions are most >>> welcome. >>> >> >> Did you manage to get anything using device drivers from libbsd working >> on the Pi4? >> >> I don't see it listed in include/bsp/nexus-devices.h: which is where the >> devices used >> would be listed. FWIW I also don't see any arm/Pi configurations either. >> I could be >> missing something though. >> >> A first step would be to identify which NIC driver is used for the Pi4 on >> FreeBSD. This >> should help: >> >> https://wiki.freebsd.org/arm/Raspberry%20Pi >> >> Booting FreeBSD on the Pi4 would give you a boot log which should show a >> lot >> of the details about what needs to be configured. >> >> --joel >> >>> >>> Thank you. Regards >>> -- >>> Mohd Noor Aman >>> Tinkering with Hardware >>> >>> _______________________________________________ >>> devel mailing list >>> devel@rtems.org >>> http://lists.rtems.org/mailman/listinfo/devel >> >> > > -- > Mohd Noor Aman > Tinkering with Hardware > >
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