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mopplayer

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Posts posted by mopplayer

    Zedboard Rev. C OOB image booting problem

    in FPGA

    Posted · Edited by mopplayer

    Hi.

    I use the OOB image to boot Zedboard.

    I can see HDMI output and OLED etc., and UART output serial messages well.

    But I can not input anything including the U-Boot stage, and the LED LD11 does not blink when inputting. The other Rev. C board is all OK.

    Is there a way to debug this?

    Here is the booting message: 

    U-Boot 2011.03-dirty (Jul 11 2012 - 16:07:00)

DRAM:  512 MiB
MMC:   SDHCI: 0
Using default environment

In:    serial
Out:   serial
Err:   serial
Net:   zynq_gem
Hit any key to stop autoboot:  0
Copying Linux from SD to RAM...
Device: SDHCI
Manufacturer ID: 27
OEM: 5048
Name: SD04G
Tran Speed: 25000000
Rd Block Len: 512
SD version 1.10
High Capacity: Yes
Capacity: 3980394496
Bus Width: 1-bit
reading zImage

2479640 bytes read
reading devicetree_ramdisk.dtb

5817 bytes read
reading ramdisk8M.image.gz

3694108 bytes read
## Starting application at 0x00008000 ...
Uncompressing Linux... done, booting the kernel.
[    0.000000] Booting Linux on physical CPU 0
[    0.000000] Linux version 3.3.0-digilent-12.07-zed-beta (tinghui.wang@DIGILENT_LINUX) (gcc version 4.6.1 (Sourcery CodeBench Lite 2011.09-50) ) #2 SMP PREEMPT Thu Jul 12 21:01:42 PDT 2012
[    0.000000] CPU: ARMv7 Processor [413fc090] revision 0 (ARMv7), cr=18c5387d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] Machine: Xilinx Zynq Platform, model: Xilinx Zynq ZED
[    0.000000] bootconsole [earlycon0] enabled
[    0.000000] Memory policy: ECC disabled, Data cache writealloc
[    0.000000] BUG: mapping for 0xf8f00000 at 0xfe00c000 out of vmalloc space
[    0.000000] BUG: mapping for 0xe0000000 at 0xfe000000 out of vmalloc space
[    0.000000] BUG: mapping for 0xffff1000 at 0xfe200000 out of vmalloc space
[    0.000000] PERCPU: Embedded 7 pages/cpu @c1489000 s5696 r8192 d14784 u32768
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 125824
[    0.000000] Kernel command line: console=ttyPS0,115200 root=/dev/ram rw initrd=0x800000,8M earlyprintk rootfstype=ext4 rootwait devtmpfs.mount=0
[    0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
[    0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[    0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[    0.000000] Memory: 240MB 256MB = 496MB total
[    0.000000] Memory: 489856k/489856k available, 34432k reserved, 0K highmem
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
[    0.000000]     vmalloc : 0xe0800000 - 0xfd000000   ( 456 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xe0000000   ( 512 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
[    0.000000]       .text : 0xc0008000 - 0xc042f040   (4253 kB)
[    0.000000]       .init : 0xc0430000 - 0xc0456640   ( 154 kB)
[    0.000000]       .data : 0xc0458000 - 0xc0485dc0   ( 184 kB)
[    0.000000]        .bss : 0xc0485de4 - 0xc049d734   (  95 kB)
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000]  Verbose stalled-CPUs detection is disabled.
[    0.000000] NR_IRQS:128
[    0.000000] xlnx,ps7-ttc-1.00.a #0 at 0xe0800000, irq=43
[    0.000000] Console: colour dummy device 80x30
[    0.000000] Calibrating delay loop... 1594.16 BogoMIPS (lpj=7970816)
[    0.090000] pid_max: default: 32768 minimum: 301
[    0.090000] Mount-cache hash table entries: 512
[    0.090000] CPU: Testing write buffer coherency: ok
[    0.090000] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.100000] smp_twd: clock not found: -2
[    0.100000] Calibrating local timer... 399.35MHz.
[    0.170000] hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available
[    0.170000] Setting up static identity map for 0x2f8d48 - 0x2f8d7c
[    0.270000] CPU1: Booted secondary processor
[    0.310000] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.310000] Brought up 2 CPUs
[    0.310000] SMP: Total of 2 processors activated (3188.32 BogoMIPS).
[    0.320000] devtmpfs: initialized
[    0.320000] ------------[ cut here ]------------
[    0.320000] WARNING: at arch/arm/mm/dma-mapping.c:198 consistent_init+0x70/0x104()
[    0.330000] Modules linked in:
[    0.330000] [<c0012920>] (unwind_backtrace+0x0/0xe0) from [<c001e924>] (warn_slowpath_common+0x4c/0x64)
[    0.340000] [<c001e924>] (warn_slowpath_common+0x4c/0x64) from [<c001e954>] (warn_slowpath_null+0x18/0x1c)
[    0.350000] [<c001e954>] (warn_slowpath_null+0x18/0x1c) from [<c04345a8>] (consistent_init+0x70/0x104)
[    0.360000] [<c04345a8>] (consistent_init+0x70/0x104) from [<c000858c>] (do_one_initcall+0x90/0x160)
[    0.360000] [<c000858c>] (do_one_initcall+0x90/0x160) from [<c043085c>] (kernel_init+0x84/0x128)
[    0.370000] [<c043085c>] (kernel_init+0x84/0x128) from [<c000dfcc>] (kernel_thread_exit+0x0/0x8)
[    0.380000] ---[ end trace 1b75b31a2719ed1c ]---
[    0.380000] ------------[ cut here ]------------
[    0.390000] WARNING: at arch/arm/mm/dma-mapping.c:198 consistent_init+0x70/0x104()
[    0.390000] Modules linked in:
[    0.390000] [<c0012920>] (unwind_backtrace+0x0/0xe0) from [<c001e924>] (warn_slowpath_common+0x4c/0x64)
[    0.400000] [<c001e924>] (warn_slowpath_common+0x4c/0x64) from [<c001e954>] (warn_slowpath_null+0x18/0x1c)
[    0.410000] [<c001e954>] (warn_slowpath_null+0x18/0x1c) from [<c04345a8>] (consistent_init+0x70/0x104)
[    0.420000] [<c04345a8>] (consistent_init+0x70/0x104) from [<c000858c>] (do_one_initcall+0x90/0x160)
[    0.430000] [<c000858c>] (do_one_initcall+0x90/0x160) from [<c043085c>] (kernel_init+0x84/0x128)
[    0.430000] [<c043085c>] (kernel_init+0x84/0x128) from [<c000dfcc>] (kernel_thread_exit+0x0/0x8)
[    0.440000] ---[ end trace 1b75b31a2719ed1d ]---
[    0.440000] NET: Registered protocol family 16
[    0.460000] L310 cache controller enabled
[    0.460000] l2x0: 8 ways, CACHE_ID 0x410000c8, AUX_CTRL 0x72060000, Cache size: 524288 B
[    0.460000] registering platform device 'pl330' id 0
[    0.470000] registering platform device 'arm-pmu' id 0
[    0.470000]
[    0.470000] ###############################################
[    0.480000] #                                             #
[    0.480000] #                Board ZED Init               #
[    0.480000] #                                             #
[    0.490000] ###############################################
[    0.490000]
[    0.500000] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
[    0.500000] hw-breakpoint: maximum watchpoint size is 4 bytes.
[    0.530000] xslcr xslcr.0: at 0xF8000000 mapped to 0xE0808000
[    0.540000] bio: create slab <bio-0> at 0
[    0.540000] gpiochip_add: registered GPIOs 0 to 245 on device: xgpiops
[    0.540000] xgpiops e000a000.gpio: gpio at 0xe000a000 mapped to 0xe080a000
[    0.550000] SCSI subsystem initialized
[    0.550000] usbcore: registered new interface driver usbfs
[    0.560000] usbcore: registered new interface driver hub
[    0.560000] usbcore: registered new device driver usb
[    0.570000] Advanced Linux Sound Architecture Driver Version 1.0.24.
[    0.570000] Switching to clocksource xttcpss_timer1
[    0.590000] NET: Registered protocol family 2
[    0.590000] IP route cache hash table entries: 4096 (order: 2, 16384 bytes)
[    0.590000] TCP established hash table entries: 16384 (order: 5, 131072 bytes)
[    0.600000] TCP bind hash table entries: 16384 (order: 5, 196608 bytes)
[    0.600000] TCP: Hash tables configured (established 16384 bind 16384)
[    0.610000] TCP reno registered
[    0.610000] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    0.620000] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    0.620000] NET: Registered protocol family 1
[    0.630000] Trying to unpack rootfs image as initramfs...
[    0.630000] rootfs image is not initramfs (no cpio magic); looks like an initrd
[    0.670000] Freeing initrd memory: 8192K
[    0.670000] xscugtimer xscugtimer.0: ioremap fe00c200 to e0810200 with size 400
[    0.670000] pl330 dev 0 probe success
[    0.680000] msgmni has been set to 972
[    0.680000] io scheduler noop registered
[    0.680000] io scheduler deadline registered
[    0.680000] io scheduler cfq registered (default)
[    0.690000] e00▒r▒ʂ▒▒▒▒▒ͽ▒▒j▒▒▒AMu▒▒▒▒▒▒▒▒▒э▒▒ͽ▒▒▒▒ͅ▒▒▒▒▒r▒ʂ▒▒▒▒▒ͽ▒▒m▒▒▒AMt▒▒▒▒▒▒▒▒▒э▒▒ͽ▒▒▒▒ͅ▒▒▒▒▒r▒▒▒▒▒▒�▒ٍ▒▒▒▒▒▒▒▒r"▒ٍ▒▒J▒ɕ▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒ѡΥ镂▒▒▒[    0.710000] [drm] Initialized drm 1.1.0 20060810
[    0.720000] brd: module loaded
[    0.730000] loop: module loaded
[    0.730000] xqspips e000d000.qspi: at 0xE000D000 mapped to 0xE0816000, irq=51
[    0.740000] GEM: BASEADDRESS hw: e000b000 virt: e0818000
[    0.740000] XEMACPS mii bus: probed
[    0.750000] eth0, pdev->id -1, baseaddr 0xe000b000, irq 54
[    0.750000] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    0.760000] usb_hcd_xusbps_probe: No OTG assigned!
[    0.760000] usb_hcd_xusbps_probe: OTG now assigned!
[    0.770000] xusbps-ehci xusbps-ehci.0: Xilinx PS USB EHCI Host Controller
[    0.770000] xusbps-ehci xusbps-ehci.0: new USB bus registered, assigned bus number 1
[    0.810000] xusbps-ehci xusbps-ehci.0: irq 53, io mem 0x00000000
[    0.830000] xusbps-ehci xusbps-ehci.0: USB 2.0 started, EHCI 1.00
[    0.830000] hub 1-0:1.0: USB hub found
[    0.830000] hub 1-0:1.0: 1 port detected
[    0.840000] Initializing USB Mass Storage driver...
[    0.840000] usbcore: registered new interface driver usb-storage
[    0.850000] USB Mass Storage support registered.
[    0.850000] Xilinx PS USB Device Controller driver (Apr 01, 2011)
[    0.860000] mousedev: PS/2 mouse device common for all mice
[    0.860000] Linux video capture interface: v2.00
[    0.870000] gspca_main: v2.14.0 registered
[    0.870000] usbcore: registered new interface driver uvcvideo
[    0.870000] USB Video Class driver (1.1.1)
[    0.880000] WDT OF probe
[    0.880000] xwdtps f8005000.swdt: Xilinx Watchdog Timer at 0xe081c000 with timeout 10 seconds
[    0.890000] sdhci: Secure Digital Host Controller Interface driver
[    0.890000] sdhci: Copyright(c) Pierre Ossman
[    0.900000] sdhci-pltfm: SDHCI platform and OF driver helper
[    0.900000] mmc0: Invalid maximum block size, assuming 512 bytes
[    0.910000] mmc0: SDHCI controller on e0100000.sdhci [e0100000.sdhci] using ADMA
[    0.910000] usbcore: registered new interface driver usbhid
[    0.920000] usbhid: USB HID core driver
[    0.920000] No connectors reported connected with modes
[    0.930000] adv7511 0-0039: Failed to add route DAI IN->TMDS
[    0.940000] [drm] Cannot find any crtc or sizes - going 1024x768
[    0.940000] drivers/gpu/drm/analog/analog_drm_fbdev.c:analog_drm_fbdev_probe[241]
[    0.960000] asoc: adv7511 <-> 75c00000.axi-spdif-tx mapping ok
[    0.960000] axi-spdif 75c00000.axi-spdif-tx: Failed to set DAI format: -22
[    0.980000] ALSA device list:
[    0.980000]   #0: HDMI monitor
[    0.980000] TCP cubic registered
[    0.980000] NET: Registered protocol family 17
[    0.980000] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
[    0.980000] Registering SWP/SWPB emulation handler
[    0.980000] registered taskstats version 1
[    0.980000] drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
[    0.980000] Console: switching to colour frame buffer device 128x48
[    1.000000] mmc0: new high speed SDHC card at address 0007
[    1.030000] fb0:  frame buffer device
[    1.030000] mmcblk0: mmc0:0007 SD04G 3.70 GiB
[    1.040000] drm: registered panic notifier
[    1.040000] [drm] Initialized analog_drm 1.0.0 20110530 on minor 0
[    1.050000]  mmcblk0: p1
[    1.050000] RAMDISK: gzip image found at block 0
[    1.310000] EXT4-fs (ram0): warning: mounting unchecked fs, running e2fsck is recommended
[    1.320000] EXT4-fs (ram0): mounted filesystem without journal. Opts: (null)
[    1.320000] VFS: Mounted root (ext4 filesystem) on device 1:0.
[    1.330000] Freeing init memory: 152K
Starting rcS...
++ Mounting filesystem
++ Setting up mdev
++ Configure static IP 192.168.1.10
[    1.510000] GEM: lp->tx_bd ffdfb000 lp->tx_bd_dma 181cf000 lp->tx_skb d84030c0
[    1.520000] GEM: lp->rx_bd ffdfc000 lp->rx_bd_dma 181ce000 lp->rx_skb d84031c0
[    1.530000] GEM: MAC 0x00350a00, 0x00002201, 00:0a:35:00:01:22
[    1.530000] GEM: phydev d8b7f400, phydev->phy_id 0x1410dd1, phydev->addr 0x0
[    1.540000] eth0, phy_addr 0x0, phy_id 0x01410dd1
[    1.540000] eth0, attach [Marvell 88E1510] phy driver
++ Starting telnet daemon
++ Starting http daemon
++ Starting ftp daemon
++ Starting dropbear (ssh) daemon
++ Starting OLED Display
[    1.580000] pmodoled-gpio-spi [zed_oled] SPI Probing
++ Exporting LEDs & SWs
rcS Complete
zynq>

    A prompt reply will be appreciated.

    old zybo?

    in Embedded Linux

    Posted · Edited by mopplayer

    Is there a correct way to boot petalinux (using the official 2017.4 version)?

    I have copied BOOT.BIN image.ub to the first partition of the SD card.

    Connect micro USB, ttyUSB1, but there is no outputting anything.

    The DONE led is also not lighted up.


    Or is there  a whole image to download??


    P.S. This image worked: https://miscircuitos.com/tutorial-zybo-linux-i-how-to-load-linux-debian-in-zybo-zynq-with-a-sd-card/

    Unfortunately, the official one is not working. I think their tutorial lacked something...

    About Arty S7-50 board

    in FPGA

    Posted

    On 4/12/2022 at 8:32 AM, JColvin said:

    Hi @mopplayer,

    The serial number won't be of too much help since (as far as I understand) that would let us know when the board was manufactured but not when it was sold and I do not know of any known issues with the Arty S7 in general. 

    Are both boards providing the two errors, or just the one where the FPGA chip is hot? The chip being hot in general is concerning since that would indicate a power problem; the FPGAs (nor power regulators for that matter) should not be hot to the touch while the board is not configured or otherwise idle. Even once the board is configured, unless you are running a complex program that actively uses most of the FPGA, it should still not be distinctly hot to the touch. 

    What do you mean by flushing the bitstream? Are you configuring the board from Vivado? Also, does setting the jumper JP1 "on" show the board operating from a program stored in its flash memory?  

    I can walk you through checking the capacitors around the power regulator to help determine the root issue, though if the FPGA is getting hot from just being connected, it would be unwise to be subjecting it to further potential damage. Are you able to see any visible damage on the ICs? 

    For reference, Digilent's warrant is limited to one year from date of purchase, https://digilent.com/shop/shipping-returns/#warranty. If the boards came from the described "ancient instrument box" they may be out of warranty since Rev E versions of the board seemed to be released sometime in 2017, but I don't have insight as to when the Rev B boards stopped shipping.  

    Thanks,
    JColvin

    Hi,

    Is there any further process?

    About Arty S7-50 board

    in FPGA

    Posted · Edited by mopplayer

    On 4/12/2022 at 8:32 AM, JColvin said:

    Hi @mopplayer,

    The serial number won't be of too much help since (as far as I understand) that would let us know when the board was manufactured but not when it was sold and I do not know of any known issues with the Arty S7 in general. 

    Are both boards providing the two errors, or just the one where the FPGA chip is hot? The chip being hot in general is concerning since that would indicate a power problem; the FPGAs (nor power regulators for that matter) should not be hot to the touch while the board is not configured or otherwise idle. Even once the board is configured, unless you are running a complex program that actively uses most of the FPGA, it should still not be distinctly hot to the touch. 

    What do you mean by flushing the bitstream? Are you configuring the board from Vivado? Also, does setting the jumper JP1 "on" show the board operating from a program stored in its flash memory?  

    I can walk you through checking the capacitors around the power regulator to help determine the root issue, though if the FPGA is getting hot from just being connected, it would be unwise to be subjecting it to further potential damage. Are you able to see any visible damage on the ICs? 

    For reference, Digilent's warrant is limited to one year from date of purchase, https://digilent.com/shop/shipping-returns/#warranty. If the boards came from the described "ancient instrument box" they may be out of warranty since Rev E versions of the board seemed to be released sometime in 2017, but I don't have insight as to when the Rev B boards stopped shipping.  

    Thanks,
    JColvin

    Hi, JColvin

    Sorry for late reporting.

     

    Please check this thread:

    https://support.xilinx.com/s/question/0D52E000076thTfSAI/arty-s750-boards

    Update stituations:

    Hot one: When I reconnect by USB or DC plug today, there is no longer showing POWER GOOD LED. I only tested 1.0V across capacitors, the others are all ~ 0V.

    Not hot one:  
    1) When connected to JP1, DONE/POWER GOOD LED/LD0/LD1 still blink.
    2) When not connected to JP1, POWER GOOD illuminates. But during the programing process, the DONE/POWER GOOD LED will blink one time, and then get disconnected and reconnected JTAG-USB. On the other hand, there are some cracks on top of IC14, which the IC is broken. But this should not affect FPGA about stanger behavior.

    So I conclude the FPGA is damaged.
    Could I need to do other testing?

    About Arty S7-50 board

    in FPGA

    Posted · Edited by mopplayer

    Hi, JColvin

    Sorry for late reporting.

     

    Please check this thread:

    https://support.xilinx.com/s/question/0D52E000076thTfSAI/arty-s750-boards

    Update stituations:

    Hot one: When I reconnect by USB or DC plug today, there is no longer showing POWER GOOD LED. I only tested 1.0V across capacitors, the others are all ~ 0V.

    Not hot one:  
    1) When connected to JP1, DONE/POWER GOOD LED/LD0/LD1 still blink.
    2) When not connected to JP1, POWER GOOD illuminates. But during the programing process, the DONE/POWER GOOD LED will blink one time, and then get disconnected and reconnected JTAG-USB. On the other hand, there are some cracks on top of IC14, which the IC is broken. But this should not affect FPGA about stanger behavior.

    So I conclude the FPGA is damaged.
    Could I need to do other testing?

    About Arty S7-50 board

    in FPGA

    Posted · Edited by mopplayer

    Hi,

    I have two Arty S7-50 REV.B boards from my lab's ancient instrument box.
    It seems not to work properly when flushing bitstream, one of them the FPGA chip is hot.

    ERROR: [Labtools 27-3165] End of startup status: LOW
    ERROR: [Common 17-39] 'program_hw_devices' failed due to earlier errors.

    Might be a power circuit issue?
    My question is, can I check the S/N number to check there is a warranty?

    If not, I could drop or scrap it.

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