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booting from sd card on ultrazed-ev cc doesn't work

Jonathan101

HI,

I used to build petalinux and copy the boot and image to sd card. Everything worked.

Now When I trying to boot, PS_ERR_OUT led is red, and there is no log at all,

so I wonderif the SOM got corrupted, or the multiplexer between boot medium

don't work.

I checked with different sd card, no change.

QSPI, JTAG,EMMC boot modes are working.

Any suggestions on how to further check the issue?

  • Please note: the board I received boots from the embedded EMMC automatically so you can prove the serial port is working by setting the dip switches to emmc18.

    You might want to try that first.

    Make sure the dip switches on the SOM are set correctly: Page 21 of this document: https://www.avnet.com/opasdata/d120001/medias/docus/190/UltraZed-EV-CC-Designers-Guide-rev-1.1.pdf

    For USB, I have to use /dev/ttyUSB1 on my linux laptop to see the console. It is the connector on the corner of the board that is not on a daughter board, labeled: J16.

    Start with a pre-built image, something like this: http://downloads.element14.com/downloads/zedboard/ultrazed-ev/UZEV_PetaLinux_SDSoC.zip?ICID=space-datasheet-widget

    Install that on the card and change the boot switches to sdcard. I think it's 0xE for the SD Card. Not positive and I can't check it now because I corrupted my SDCard. I've been booting from SATA by running the command run bootcmd_sata0 in u-boot on the emmc18 embedded mmc device.

  • in reply to brianmckee

    Hi folks,

    I've cross checked the jumpers and the boot switch. It fits for sd-card.

    image

    Fullscreen fault sd boot steps.txt Download 
    xsct% rrd pmu_global                                                            
            global_cntrl: 00018800                  ps_cntrl: 00000000          
     apu_pwr_status_init: 00000000                 mem_cntrl: 00bb02cb
       addr_error_status: 00000000       addr_error_int_mask: 00000001
       addr_error_int_en                  addr_error_int_dis          
     global_gen_storage0: 00000000       global_gen_storage1: 00000000
     global_gen_storage2: 00000000       global_gen_storage3: 00000000
     global_gen_storage4: 00000000       global_gen_storage5: 00000000
     global_gen_storage6: 00000000    pers_glob_gen_storage0: 00000000
  pers_glob_gen_storage1: 00000000    pers_glob_gen_storage2: 00000000
  pers_glob_gen_storage3: 00000000    pers_glob_gen_storage4: 00000000
  pers_glob_gen_storage5: 00000000    pers_glob_gen_storage6: 00000000
  pers_glob_gen_storage7: 00000000                 ddr_cntrl:       00
               pwr_state: 00fffcbf             aux_pwr_state: 000ff080
           ram_ret_cntrl: 00000000         pwr_supply_status: 00000007
        req_pwrup_status: 00000000        req_pwrup_int_mask: 00fff4bf
        req_pwrup_int_en                   req_pwrup_int_dis          
          req_pwrup_trig                   req_pwrdwn_status: 00000000
     req_pwrdwn_int_mask: 00fff4bf         req_pwrdwn_int_en          
      req_pwrdwn_int_dis                     req_pwrdwn_trig          
          req_iso_status: 00000000          req_iso_int_mask: 00000017
          req_iso_int_en                     req_iso_int_dis          
            req_iso_trig                    req_swrst_status: 00000000
      req_swrst_int_mask: fbf717df          req_swrst_int_en          
       req_swrst_int_dis                      req_swrst_trig          
            csu_br_error: 80003b00           mb_fault_status: 00000000
          error_status_1: 00000000          error_int_mask_1: ffff32ff
          error_int_en_1                     error_int_dis_1          
          error_status_2: 04000000          error_int_mask_2: 073f1f3f
          error_int_en_2                     error_int_dis_2          
        error_por_mask_1: ffff32ff            error_por_en_1          
         error_por_dis_1                    error_por_mask_2: 073f1f3f
          error_por_en_2                     error_por_dis_2          
       error_srst_mask_1: ffff32ff           error_srst_en_1          
        error_srst_dis_1                   error_srst_mask_2: 073f1f3f
         error_srst_en_2                    error_srst_dis_2          
        error_sig_mask_1: 000000c3            error_sig_en_1          
         error_sig_dis_1                    error_sig_mask_2: 00001600
          error_sig_en_2                     error_sig_dis_2          
              error_en_1: 00000000                error_en_2: 073e0000
               aib_cntrl                          aib_status: 00000000
            global_reset: 00000000     rom_validation_status: 00000003
 rom_validation_digest_0: 1b7d32b9   rom_validation_digest_1: e1455513
 rom_validation_digest_2: 549e6276   rom_validation_digest_3: 12e0c00e
 rom_validation_digest_4: a80ab074   rom_validation_digest_5: 31c67e12
 rom_validation_digest_6: eb4f93c2   rom_validation_digest_7: daecec5e
 rom_validation_digest_8: 1409d274   rom_validation_digest_9: a7cf9780
rom_validation_digest_10: 952a6364  rom_validation_digest_11: 97aaedc8
             safety_gate: 00000007                 mbist_rst: 00000000
             mbist_pg_en: 00000000               mbist_setup: 00000000
              mbist_done: 00000000                mbist_good: 00000000
              safety_chk: 00000000

    The issue is occur on 2 different SOM on the same carrier card. I read the pmu_global registers according to that thread:

     /products/devtools/avnetboardscommunity/avnetboard-forums/f/ultrazed-hardware-design/38046/avnet-ultrazed-ev-red-led-when-boot-fails 

    I added text file and photo.