You might have better luck asking on the meta-xilinx list. Philip
On 06/26/2018 08:05 PM, Simon VII wrote: > Goodmorning, > > > I hope you can help me with the following matter. > > > I am currently using the poky reference distribution to build a minimal > working example for the Zybo board (using the meta-xilinx layer), following > this<https://www.yoctoproject.org/docs/2.5/brief-yoctoprojectqs/brief-yoctoprojectqs.html> > guide. > > > After bitbaking the minimal example and putting everything on a partitioned > SD card, I can start u-boot and load the kernel. > > > Everything seems fine up until here. My problem now is that before loading > the kernel, I would like to load a bitfile (xxx.bit) and program the FPGA. > Unfortunatelly I haven't managed to get this to work. > > > First of all, I am not getting an countdown to interrupt u-boot which I tried > to identify but was unable to. I am attaching the log from the boot process > in case it helps. I am not sure if the u-boot spl is > > > loaded (and executed). > > > Welcome to minicom 2.7 > > OPTIONS: I18n > Compiled on Apr 25 2017, 21:09:25. > Port /dev/ttyUSB1, 11:02:26 > > Press CTRL-A Z for help on special keys > > > U-Boot SPL 2018.01 (Jun 22 2018 - 11:49:55) > mmc boot > Trying to boot from MMC1 > spl_load_image_fat_os: error reading image system.dtb, err - -2 > reading u-boot.img > reading u-boot.img > > > U-Boot 2018.01 (Jun 22 2018 - 11:49:55 +0000) > > Model: Zynq ZYBO Development Board > Board: Xilinx Zynq > Silicon: v3.1 > I2C: ready > DRAM: ECC disabled 512 MiB > MMC: sdhci@e0100000: 0 > SF: Detected s25fl128s_64k with page size 256 Bytes, erase size 64 KiB, total > 1B > *** Warning - bad CRC, using default environment > > In: serial@e0001000 > Out: serial@e0001000 > Err: serial@e0001000 > Net: ZYNQ GEM: e000b000, phyaddr 0, interface rgmii-id > I2C EEPROM MAC address read failed > > Warning: ethernet@e000b000 (eth0) using random MAC address - 5e:69:c8:f8:cf:5b > eth0: ethernet@e000b000 > reading uEnv.txt > 451 bytes read in 10 ms (43.9 KiB/s) > Importing environment from mmc ... > Checking if uenvcmd is set ... > Running uenvcmd ... > reading uImage > 3956792 bytes read in 228 ms (16.6 MiB/s) > reading zynq-zybo.dtb > 9222 bytes read in 17 ms (529.3 KiB/s) > ## Booting kernel from Legacy Image at 03000000 ... > Image Name: Linux-4.14.0-xilinx-v2018.1 > Image Type: ARM Linux Kernel Image (uncompressed) > Data Size: 3956728 Bytes = 3.8 MiB > Load Address: 00008000 > Entry Point: 00008000 > Verifying Checksum ... OK > ## Flattened Device Tree blob at 02000000 > Booting using the fdt blob at 0x2000000 > Loading Kernel Image ... OK > Loading Device Tree to 1eb22000, end 1eb27405 ... OK > > Starting kernel ... > > Booting Linux on physical CPU 0x0 > Linux version 4.14.0-xilinx-v2018.1 (oe-user@oe-host) (gcc version 7.3.0 > (GCC))8 > CPU: ARMv7 Processor [413fc090] revision 0 (ARMv7), cr=18c5387d > CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache > OF: fdt: Machine model: Zynq ZYBO Development Board > Memory policy: Data cache writealloc > cma: Reserved 16 MiB at 0x1f000000 > percpu: Embedded 16 pages/cpu @debc8000 s34764 r8192 d22580 u65536 > Built 1 zonelists, mobility grouping on. Total pages: 130048 > Kernel command line: earlyprintk root=/dev/mmcblk0p2 rw rootwait > PID hash table entries: 2048 (order: 1, 8192 bytes) > Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) > Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) > Memory: 493068K/524288K available (6144K kernel code, 238K rwdata, 1560K > rodata) > Virtual kernel memory layout: > vector : 0xffff0000 - 0xffff1000 ( 4 kB) > fixmap : 0xffc00000 - 0xfff00000 (3072 kB) > vmalloc : 0xe0800000 - 0xff800000 ( 496 MB) > lowmem : 0xc0000000 - 0xe0000000 ( 512 MB) > pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) > modules : 0xbf000000 - 0xbfe00000 ( 14 MB) > .text : 0xc0008000 - 0xc0700000 (7136 kB) > .init : 0xc0900000 - 0xc0a00000 (1024 kB) > .data : 0xc0a00000 - 0xc0a3b8c0 ( 239 kB) > .bss : 0xc0a3b8c0 - 0xc0a61f84 ( 154 kB) > Preemptible hierarchical RCU implementation. > RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2. > Tasks RCU enabled. > RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 > NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16 > efuse mapped to e0800000 > slcr mapped to e0802000 > L2C: platform modifies aux control register: 0x02060000 -> 0x32460000 > L2C: DT/platform modifies aux control register: 0x02060000 -> 0x32460000 > 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 dynamic clock gating enabled, standby mode enabled > L2C-310 cache controller enabled, 8 ways, 512 kB > L2C-310: CACHE_ID 0x410000c8, AUX_CTRL 0x46460001 > zynq_clock_init: clkc starts at e0802100 > Zynq clock init > sched_clock: 64 bits at 325MHz, resolution 3ns, wraps every 4398046511103ns > clocksource: arm_global_timer: mask: 0xffffffffffffffff max_cycles: > 0x4af477f6as > Switching to timer-based delay loop, resolution 3ns > clocksource: ttc_clocksource: mask: 0xffff max_cycles: 0xffff, max_idle_ns: > 551s > timer #0 at e080a000, irq=17 > Console: colour dummy device 80x30 > console [tty0] enabled > Calibrating delay loop (skipped), value calculated using timer frequency.. > 650.) > pid_max: default: 32768 minimum: 301 > Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) > Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) > CPU: Testing write buffer coherency: ok > CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 > Setting up static identity map for 0x100000 - 0x100060 > Hierarchical SRCU implementation. > smp: Bringing up secondary CPUs ... > CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 > smp: Brought up 1 node, 2 CPUs > SMP: Total of 2 processors activated (1300.00 BogoMIPS). > CPU: All CPU(s) started in SVC mode. > devtmpfs: initialized > random: get_random_u32 called from bucket_table_alloc+0x1c4/0x204 with > crng_ini0 > VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4 > clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: > 191s > futex hash table entries: 512 (order: 3, 32768 bytes) > pinctrl core: initialized pinctrl subsystem > NET: Registered protocol family 16 > DMA: preallocated 256 KiB pool for atomic coherent allocations > cpuidle: using governor menu > random: fast init done > hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers. > hw-breakpoint: maximum watchpoint size is 4 bytes. > zynq-ocm f800c000.ocmc: ZYNQ OCM pool: 256 KiB @ 0xe0840000 > zynq-pinctrl 700.pinctrl: zynq pinctrl initialized > e0001000.serial: ttyPS0 at MMIO 0xe0001000 (irq = 25, base_baud = 6250000) is > as > console [ttyPS0] enabled > vgaarb: loaded > SCSI subsystem initialized > usbcore: registered new interface driver usbfs > usbcore: registered new interface driver hub > usbcore: registered new device driver usb > usb_phy_generic phy0: phy0 supply vcc not found, using dummy regulator > media: Linux media interface: v0.10 > 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 > <giometti@> > PTP clock support registered > EDAC MC: Ver: 3.0.0 > FPGA manager framework > fpga-region fpga-full: FPGA Region probed > Advanced Linux Sound Architecture Driver Initialized. > clocksource: Switched to clocksource arm_global_timer > NET: Registered protocol family 2 > TCP established hash table entries: 4096 (order: 2, 16384 bytes) > TCP bind hash table entries: 4096 (order: 3, 32768 bytes) > TCP: Hash tables configured (established 4096 bind 4096) > UDP hash table entries: 256 (order: 1, 8192 bytes) > UDP-Lite hash table entries: 256 (order: 1, 8192 bytes) > NET: Registered protocol family 1 > RPC: Registered named UNIX socket transport module. > RPC: Registered udp transport module. > RPC: Registered tcp transport module. > RPC: Registered tcp NFSv4.1 backchannel transport module. > hw perfevents: no interrupt-affinity property for /pmu@f8891000, guessing. > hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counters available > workingset: timestamp_bits=30 max_order=17 bucket_order=0 > jffs2: version 2.2. (NAND) (SUMMARY) �© 2001-2006 Red Hat, Inc. > io scheduler noop registered > io scheduler deadline registered > io scheduler cfq registered (default) > io scheduler mq-deadline registered > io scheduler kyber registered > dma-pl330 f8003000.dmac: Loaded driver for PL330 DMAC-241330 > dma-pl330 f8003000.dmac: DBUFF-128x8bytes Num_Chans-8 Num_Peri-4 > Num_Eve6 > brd: module loaded > loop: module loaded > zynq-qspi e000d000.spi: couldn't determine configuration info > zynq-qspi e000d000.spi: about dual memories. defaulting to single memory > libphy: Fixed MDIO Bus: probed > CAN device driver interface > libphy: MACB_mii_bus: probed > macb e000b000.ethernet eth0: Cadence GEM rev 0x00020118 at 0xe000b000 irq 27 > (5) > RTL8211E Gigabit Ethernet e000b000.ethernet-ffffffff:00: attached PHY driver > [R) > e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k > e1000e: Copyright(c) 1999 - 2015 Intel Corporation. > ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver > ehci-pci: EHCI PCI platform driver > usbcore: registered new interface driver usb-storage > chipidea-usb2 e0002000.usb: e0002000.usb supply vbus not found, using dummy > regr > ci_hdrc ci_hdrc.0: EHCI Host Controller > ci_hdrc ci_hdrc.0: new USB bus registered, assigned bus number 1 > ci_hdrc ci_hdrc.0: USB 2.0 started, EHCI 1.00 > hub 1-0:1.0: USB hub found > hub 1-0:1.0: 1 port detected > i2c /dev entries driver > IR NEC protocol handler initialized > IR RC5(x/sz) protocol handler initialized > IR RC6 protocol handler initialized > IR JVC protocol handler initialized > IR Sony protocol handler initialized > IR SANYO protocol handler initialized > IR Sharp protocol handler initialized > IR MCE Keyboard/mouse protocol handler initialized > IR XMP protocol handler initialized > cdns-wdt f8005000.watchdog: Xilinx Watchdog Timer at e0944000 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 > mmc0: SDHCI controller on e0100000.sdhci [e0100000.sdhci] using ADMA > ledtrig-cpu: registered to indicate activity on CPUs > usbcore: registered new interface driver usbhid > usbhid: USB HID core driver > fpga_manager fpga0: Xilinx Zynq FPGA Manager registered > NET: Registered protocol family 10 > Segment Routing with IPv6 > sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver > NET: Registered protocol family 17 > can: controller area network core (rev 20170425 abi 9) > NET: Registered protocol family 29 > can: raw protocol (rev 20170425) > can: broadcast manager protocol (rev 20170425 t) > can: netlink gateway (rev 20170425) max_hops=1 > Registering SWP/SWPB emulation handler > hctosys: unable to open rtc device (rtc0) > of_cfs_init > of_cfs_init: OK > ALSA device list: > No soundcards found. > Waiting for root device /dev/mmcblk0p2... > mmc0: new high speed SDHC card at address 0007 > mmcblk0: mmc0:0007 SD16G 14.5 GiB > mmcblk0: p1 p2 > EXT4-fs (mmcblk0p2): couldn't mount as ext3 due to feature incompatibilities > EXT4-fs (mmcblk0p2): warning: maximal mount count reached, running e2fsck is > red > EXT4-fs (mmcblk0p2): recovery complete > EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) > VFS: Mounted root (ext4 filesystem) on device 179:2. > devtmpfs: mounted > Freeing unused kernel memory: 1024K > INIT: version 2.88 booting > Starting udev > udevd[702]: starting version 3.2.5 > udevd[703]: starting eudev-3.2.5 > EXT4-fs (mmcblk0p2): re-mounted. Opts: data=ordered > Fri Jun 8 13:42:01 UTC 2018 > INIT: Entering runlevel: 5 > Configuring network interfaces... IPv6: ADDRCONF(NETDEV_UP): eth0: link is > not y > udhcpc: started, v1.27.2 > udhcpc: sending discover > udhcpc: sending discover > udhcpc: sending discover > udhcpc: no lease, forking to background > done. > Starting syslogd/klogd: done > > Poky (Yocto Project Reference Distro) 2.5 zybo-zynq7 /dev/ttyPS0 > > zybo-zynq7 login: root > root@zybo-zynq7:~# > > > > > I would appreciate any suggestion or help to the right direction. > > > Thanks > > Simon > > > -- _______________________________________________ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto
