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[hw][sw][zynq][xilinx][fpga][linux] petalinux workflow #98

Open konosubakonoakua opened 1 month ago

konosubakonoakua commented 1 month ago

design flow overview

design flow overview (text version)

petalinux-create -t <project name>                                  //创建 petalinux 工程
petalinux-config --get-hw-description <path to hdf or xsa file>     //导入 hdf/xsa 硬件配置文件
petalinux-config                                                    //打开 petalinux 工程的图形化配置页面
petalinux-config -c kernel                                          //定制 linux 内核
petalinux-config -c rootfs                                          //定制根文件系统
petalinux-build                                                     //编译整个 petalinux 工程
petalinux-package --boot --fsbl --fpga --u-boot --force             //将--后面的文件全部打包生成 BOOT.BIN 文件
pelinux-boot jtag --prebuilt 2                                      //使用 jtag 下载，并启动
konosubakonoakua commented 1 month ago

create project

petalinux-create -h

config petalinux

petalinux-config --get-hw-description=<xsa folder>

sstate

_PETA_ARCH=arm
#_PETA_ARCH=aarch64
_PETA_VERSION=2019.1
#_PETA_VERSION=2024.1
_CONFIG_FILE=project-spec/configs/config
cp $_CONFIG_FILE $_CONFIG_FILE.bak
sed -i -e "s/^\(CONFIG_YOCTO_NETWORK_SSTATE_FEEDS\)=.*/\1=n/" \
       -e "s#^\(CONFIG_PRE_MIRROR_URL\)=.*#\1=\"file:///tools/petalinux/sstate/$_PETA_VERSION/downloads\"#" \
       -e "s#^\(CONFIG_YOCTO_LOCAL_SSTATE_FEEDS_URL\)=.*#\1=\"/tools/petalinux/sstate/$_PETA_VERSION/$_PETA_ARCH\"#" \
       -e "s/^# CONFIG_YOCTO_BB_NO_NETWORK is not set/CONFIG_YOCTO_BB_NO_NETWORK=y/" \
       $_CONFIG_FILE

petalinux-config --silentconfig

config kernel

petalinux-config -c kernel

config rootfs

petalinux-config -c rootfs

build

petalinux-build

make BOOT.bin

petalinux-package --boot --fsbl --fpga --u-boot --force

make prebuilt

petalinux-package prebuilt

boot

pelinux-boot jtag --prebuilt 2

[!IMPORTANT] If you encoutered the following error, JUST Smaaaaaashhhhhhhhhhh the reset button on your board. 🙄🙄🙄 or do some gentle but similar 🧐

[ERROR] Command 'xsdb /tmp/tmpsetc21xx' returned non-zero exit status 1. 
rf@myPC:~ $ petalinux-boot jtag --prebuilt 2
[WARNING] Will not program bitstream on the target. If you want to program bitstream,
[WARNING] Use --fpga <BITSTREAM> option to specify a bitstream.
[INFO] Launching XSDB for file download and boot.
[INFO] This may take a few minutes, depending on the size of your image.
attempting to launch hw_server

****** Xilinx hw_server v2024.1
  **** Build date : May 16 2024 at 12:16:21
    ** Copyright 1986-2022 Xilinx, Inc. All Rights Reserved.
    ** Copyright 2022-2024 Advanced Micro Devices, Inc. All Rights Reserved.

INFO: hw_server application started
INFO: Use Ctrl-C to exit hw_server application

INFO: To connect to this hw_server instance use url: TCP:127.0.0.1:3121

Memory read error at 0xF8007080. MMU section translation fault
    invoked from within
"::tcf::eval -progress {apply {{msg} {puts $msg}}} {tcf_send_command tcfchan#0 Memory get siiii {Bea{o{msg o{} A}}} {JTAG-jsn-JTAG-SMT2-210251190311-4ba00477-0.0 4160778368 4 4 7}}"
    (procedure "::tcf::send_command" line 4)
    invoked from within
"::tcf::send_command $chan Memory get "siiii" "Bea{o{msg o{} A}}" [list $ctx $start_addr $size $nbytes $mode]"
    (procedure "mrd" line 87)
    invoked from within
"mrd 0xF8007080"
    (procedure "ps_version" line 2)
    invoked from within
"ps_version"
    (procedure "ps7_post_config" line 8)
    invoked from within
"ps7_post_config"
    (file "/tmp/tmpsetc21xx" line 8)
[ERROR] Command 'xsdb /tmp/tmpsetc21xx' returned non-zero exit status 1.

konosubakonoakua commented 1 month ago

konosubakonoakua commented 1 month ago

nfs boot

config nfs server

Refer to https://github.com/konosubakonoakua/blog/issues/97#issuecomment-2374149784

config petalinux

petalinux-config

overwrite bootargs in devicetree

[!TIP] bootargs generated by petalinux-cofing doesn't have correct ip config (wrong gateway & netmask) add node below to project-spec/meta-user/recipes-bsp/device-tree/files/system-user.dtsi OR, maybe I messed up something.

chosen {
//bootargs = "console=ttyPS0,115200 earlycon root=/dev/nfs rootfstype=nfs nfsroot=10.9.8.8:/nfsroot,tcp,nfsvers=3 ip=dhcp rw";
bootargs = "console=ttyPS0,115200 earlycon root=/dev/nfs rootfstype=nfs nfsroot=10.9.8.8:/nfsroot,tcp,nfsvers=3 ip=10.9.8.9:10.9.8.8:10.9.8.254:255.255.255.0::eth0:off rw";
stdout-path = "serial0:115200n8";
};

build petalinux

petalinux-build

package prebuilt petalinux

petalinux-package prebuilt --force

remove INITRD from pxelinux.cfg/default

PXE_CFG_FILE=/tftpboot/pxelinux.cfg/default
cp -f $PXE_CFG_FILE $PXE_CFG_FILE.bak
sed -i '/^INITRD/d' $PXE_CFG_FILE

boot by jtag

petalinux-boot jtag --prebuilt 2

or boot by sdcard

TFTPBOOT_PATH=/tftpboot
SDBOOT_PATH=/media/$USER/BOOT
cd $TFTPBOOT_PATH
cp BOOT.BIN boot.scr image.ub system.dtb $SDBOOT_PATH
ll $SDBOOT_PATH
umount /media/$USER/BOOT /media/$USER/rootfs
# or jsut umount /media/$USER/*
cd -

observe on serial

tio -a latest --exclude-drivers=!(cp210x)

check bootarg or cmdline after login

cat /proc/cmdline
konosubakonoakua commented 1 month ago

nfs rootfs boot log

nfs_rootfs_boot.log ```shell $ tio -a latest --exclude-drivers=!(cp210x) [06:36:15.541] tio v3.7 [06:36:15.541] Press ctrl-t q to quit [06:36:15.605] Warning: Could not open (null) (Bad address) [06:36:15.605] Waiting for tty device.. [06:36:32.642] Connected to /dev/ttyUSB0 0 switch to partitions #0, OK mmc0 is current device Scanning mmc 0:1... Found U-Boot script /boot.scr 3473 bytes read in 13 ms (260.7 KiB/s) ## Executing script at 03000000 Trying to load boot images from mmc0 4516312 bytes read in 258 ms (16.7 MiB/s) ## Loading kernel from FIT Image at 10000000 ... Using 'conf-system-top.dtb' configuration Verifying Hash Integrity ... OK Trying 'kernel-1' kernel subimage Description: Linux kernel Type: Kernel Image Compression: uncompressed Data Start: 0x10000110 Data Size: 4496024 Bytes = 4.3 MiB Architecture: ARM OS: Linux Load Address: 0x00200000 Entry Point: 0x00200000 Hash algo: sha256 Hash value: d2a41d8c8fd05474c0426587c386c134138d364722a1a3bdd079ea2911452c66 Verifying Hash Integrity ... sha256+ OK ## Loading fdt from FIT Image at 10000000 ... Using 'conf-system-top.dtb' configuration Verifying Hash Integrity ... OK Trying 'fdt-system-top.dtb' fdt subimage Description: Flattened Device Tree blob Type: Flat Device Tree Compression: uncompressed Data Start: 0x10449cb4 Data Size: 18367 Bytes = 17.9 KiB Architecture: ARM Hash algo: sha256 Hash value: fb2e10d77acfb07471d3e3a77ae4f7d62bcd34ead5d6c8fed2a220ebd8c98abc Verifying Hash Integrity ... sha256+ OK Booting using the fdt blob at 0x10449cb4 Working FDT set to 10449cb4 Loading Kernel Image Loading Device Tree to 2fff8000, end 2ffff7be ... OK Working FDT set to 2fff8000 Starting kernel ... Booting Linux on physical CPU 0x0 Linux version 6.6.10-xilinx-v2024.1-g3af4295e00ef (oe-user@oe-host) (arm-xilinx-linux-gnueabi-gcc (GCC) 12.2.0, GNU ld (GNU Binutils) 2.39.0.20220819) #1 SMP PREEMPT Sat Apr 27 05:22:24 UTC 2024 CPU: ARMv7 Processor [413fc090] revision 0 (ARMv7), cr=18c5387d CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache OF: fdt: Machine model: xlnx,zynq-7000 earlycon: cdns0 at MMIO 0xe0001000 (options '115200n8') printk: bootconsole [cdns0] enabled Memory policy: Data cache writealloc cma: Reserved 16 MiB at 0x3f000000 on node -1 Zone ranges: Normal [mem 0x0000000000000000-0x000000002fffffff] HighMem [mem 0x0000000030000000-0x000000003fffffff] Movable zone start for each node Early memory node ranges node 0: [mem 0x0000000000000000-0x000000003fffffff] Initmem setup node 0 [mem 0x0000000000000000-0x000000003fffffff] percpu: Embedded 12 pages/cpu s17940 r8192 d23020 u49152 Kernel command line: console=ttyPS0,115200 earlycon root=/dev/nfs rootfstype=nfs nfsroot=10.9.8.8:/nfsroot,tcp,nfsvers=3 ip=10.9.8.9:10.9.8.8:10.9.8.254:255.255.255.0::eth0:off rw Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear) Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear) Built 1 zonelists, mobility grouping on. Total pages: 260608 mem auto-init: stack:all(zero), heap alloc:off, heap free:off Memory: 1011916K/1048576K available (6144K kernel code, 229K rwdata, 1920K rodata, 1024K init, 146K bss, 20276K reserved, 16384K cma-reserved, 245760K highmem) SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 rcu: Preemptible hierarchical RCU implementation. rcu: RCU event tracing is enabled. rcu: RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2. rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16 efuse mapped to (ptrval) slcr mapped to (ptrval) GIC physical location is 0xf8f01000 L2C: platform modifies aux control register: 0x72360000 -> 0x72760000 L2C: DT/platform modifies aux control register: 0x72360000 -> 0x72760000 L2C-310 erratum 769419 enabled L2C-310 enabling early BRESP for Cortex-A9 L2C-310 full line of zeros enabled for Cortex-A9 L2C-310 ID prefetch enabled, offset 1 lines L2C-310 dynamic clock gating enabled, standby mode enabled L2C-310 cache controller enabled, 8 ways, 512 kB L2C-310: CACHE_ID 0x410000c8, AUX_CTRL 0x76760001 rcu: srcu_init: Setting srcu_struct sizes based on contention. zynq_clock_init: clkc starts at (ptrval) Zynq clock init sched_clock: 64 bits at 167MHz, resolution 6ns, wraps every 4398046511103ns clocksource: arm_global_timer: mask: 0xffffffffffffffff max_cycles: 0x26703d7dd8, max_idle_ns: 440795208065 ns Switching to timer-based delay loop, resolution 6ns Console: colour dummy device 80x30 Calibrating delay loop (skipped), value calculated using timer frequency.. 333.33 BogoMIPS (lpj=1666666) CPU: Testing write buffer coherency: ok CPU0: Spectre v2: using BPIALL workaround pid_max: default: 32768 minimum: 301 Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear) Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear) CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 Setting up static identity map for 0x100000 - 0x100060 rcu: Hierarchical SRCU implementation. rcu: Max phase no-delay instances is 1000. smp: Bringing up secondary CPUs ... CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 CPU1: Spectre v2: using BPIALL workaround smp: Brought up 1 node, 2 CPUs SMP: Total of 2 processors activated (666.66 BogoMIPS). CPU: All CPU(s) started in SVC mode. devtmpfs: initialized VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4 clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns futex hash table entries: 512 (order: 3, 32768 bytes, linear) pinctrl core: initialized pinctrl subsystem NET: Registered PF_NETLINK/PF_ROUTE protocol family DMA: preallocated 256 KiB pool for atomic coherent allocations thermal_sys: Registered thermal governor 'step_wise' cpuidle: using governor menu platform axi: Fixed dependency cycle(s) with /axi/interrupt-controller@f8f01000 amba f8801000.etb: Fixed dependency cycle(s) with /replicator/out-ports/port@1/endpoint amba f8803000.tpiu: Fixed dependency cycle(s) with /replicator/out-ports/port@0/endpoint amba f8804000.funnel: Fixed dependency cycle(s) with /replicator/in-ports/port/endpoint amba f889c000.ptm: Fixed dependency cycle(s) with /axi/funnel@f8804000/in-ports/port@0/endpoint amba f889d000.ptm: Fixed dependency cycle(s) with /axi/funnel@f8804000/in-ports/port@1/endpoint hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers. hw-breakpoint: maximum watchpoint size is 4 bytes. e0001000.serial: ttyPS0 at MMIO 0xe0001000 (irq = 26, base_baud = 6249999) is a xuartps printk: console [ttyPS0] enabled printk: console [ttyPS0] enabled printk: bootconsole [cdns0] disabled printk: bootconsole [cdns0] disabled SCSI subsystem initialized mc: Linux media interface: v0.10 videodev: Linux video capture interface: v2.00 pps_core: LinuxPPS API ver. 1 registered pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti PTP clock support registered EDAC MC: Ver: 3.0.0 FPGA manager framework clocksource: Switched to clocksource arm_global_timer NET: Registered PF_INET protocol family IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear) tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 4096 bytes, linear) Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear) TCP bind hash table entries: 8192 (order: 5, 131072 bytes, linear) TCP: Hash tables configured (established 8192 bind 8192) UDP hash table entries: 512 (order: 2, 16384 bytes, linear) UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear) NET: Registered PF_UNIX/PF_LOCAL protocol family RPC: Registered named UNIX socket transport module. RPC: Registered udp transport module. RPC: Registered tcp transport module. RPC: Registered tcp-with-tls transport module. RPC: Registered tcp NFSv4.1 backchannel transport module. armv7-pmu f8891000.pmu: hw perfevents: no interrupt-affinity property, guessing. hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counters available workingset: timestamp_bits=30 max_order=18 bucket_order=0 jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. fuse: init (API version 7.39) bounce: pool size: 64 pages io scheduler mq-deadline registered io scheduler kyber registered io scheduler bfq registered zynq-pinctrl 700.pinctrl: zynq pinctrl initialized dma-pl330 f8003000.dma-controller: Loaded driver for PL330 DMAC-241330 dma-pl330 f8003000.dma-controller: DBUFF-128x8bytes Num_Chans-8 Num_Peri-4 Num_Events-16 brd: module loaded loop: module loaded macb e000b000.ethernet eth0: Cadence GEM rev 0x00020118 at 0xe000b000 irq 39 (00:0a:35:00:1e:53) i2c_dev: i2c /dev entries driver cdns-wdt f8005000.watchdog: Xilinx Watchdog Timer with timeout 10s EDAC MC: ECC not enabled Xilinx Zynq CpuIdle Driver started sdhci: Secure Digital Host Controller Interface driver sdhci: Copyright(c) Pierre Ossman sdhci-pltfm: SDHCI platform and OF driver helper ledtrig-cpu: registered to indicate activity on CPUs clocksource: ttc_clocksource: mask: 0xffff max_cycles: 0xffff, max_idle_ns: 537538477 ns timer #0 at (ptrval), irq=42 fpga_manager fpga0: Xilinx Zynq FPGA Manager registered NET: Registered PF_INET6 protocol family mmc0: SDHCI controller on e0100000.mmc [e0100000.mmc] using ADMA Segment Routing with IPv6 In-situ OAM (IOAM) with IPv6 sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver NET: Registered PF_PACKET protocol family Registering SWP/SWPB emulation handler mmc0: new high speed SDHC card at address 59b4 mmcblk0: mmc0:59b4 SD32G 29.1 GiB mmcblk0: p1 p2 of-fpga-region fpga-region: FPGA Region probed of_cfs_init of_cfs_init: OK macb e000b000.ethernet eth0: PHY [e000b000.ethernet-ffffffff:0c] driver [Generic PHY] (irq=POLL) macb e000b000.ethernet eth0: configuring for phy/rgmii-id link mode macb e000b000.ethernet eth0: Link is Up - 1Gbps/Full - flow control off IP-Config: Complete: device=eth0, hwaddr=00:0a:35:00:1e:53, ipaddr=10.9.8.9, mask=255.255.255.0, gw=10.9.8.254 host=10.9.8.9, domain=, nis-domain=(none) bootserver=10.9.8.8, rootserver=10.9.8.8, rootpath= clk: Disabling unused clocks VFS: Mounted root (nfs filesystem) on device 0:14. devtmpfs: mounted Freeing unused kernel image (initmem) memory: 1024K petalinux:~$ ```
konosubakonoakua commented 1 month ago

Appendix

connect to outside network (reach the Internet 😊)

First, follow this guide #95 Second, boot petalinux via nfs, login Third, Add new ip address to eth0 check current settings

ifconfig eth0
sudo ip address add 192.168.137.253/24 brd + dev eth0
sudo ip route del default
sudo ip route add default via 192.168.137.1 dev eth0
ping 8.8.8.8 # should succeed

Fourth, add nameserver

echo "nameserver 192.168.137.1" | sudo tee -a /etc/resolv.conf
curl www.baidu.com # should succeed

But, failed to download from github 🧐🧐🧐.

petalinux:~/Downloads$ wget https://github.com/junegunn/fzf/releases/download/v0.55.0/fzf-0.55.0-linux_armv7.tar.gz
--2018-03-09 13:12:57--  https://github.com/junegunn/fzf/releases/download/v0.55.0/fzf-0.55.0-linux_armv7.tar.gz
Resolving github.com... 20.205.243.166
Connecting to github.com|20.205.243.166|:443... connected.
ERROR: The certificate of 'github.com' is not trusted.
ERROR: The certificate of 'github.com' is not yet activated.
The certificate has not yet been activated
The certificate has expired
fzf running on petalinux
konosubakonoakua commented 1 month ago

references