Uploaded image for project: 'Embedded Software & Tools'
  1. Embedded Software & Tools
  2. EXT_EP-11068

J7200/J7VCL: Linux crash when we cat pinctrl debugfs node

    XMLWordPrintable

Details

    • Bug
    • Status: Fixed
    • High
    • Resolution: Fixed
    • Linux Core SDK
    • LCPD-32460
    • 08.02.00
    • 08.06.00
    • j7200-evm

    Description

      Cloning issue to cover wkup pinmux region:

      /sys/kernel/debug/pinctrl/4301c000.pinctrl-pinctrl-single/pins

       

      cat /sys/kernel/debug/pinctrl/11c000.pinctrl-pinctrl-single/pins

      ERROR: Unhandled External Abort received on 0x80000001 from S-EL1
      ERROR: exception reason=0 syndrome=0xbf000000
      Unhandled Exception from EL1
      x0 = 0x0000000000000000
      x1 = 0xffff8000104d3a70
      x2 = 0x0000000000000043
      x3 = 0xffff8000104d4828
      x4 = 0xffffffffffffffff
      x5 = 0x0000000000000000
      x6 = 0xffff000801740d6d
      x7 = 0xfefefefefefefefe
      x8 = 0xffffffffffffffff
      x9 = 0xfefefeff1f3e392f
      x10 = 0x7f7f7f7f7f7f7f7f
      x11 = 0x0101010101010101
      x12 = 0x0000000000000020
      x13 = 0xffff000801750000
      x14 = 0xffffffffffffffff
      x15 = 0xffff000800316730
      x16 = 0x0000000000000000
      x17 = 0x0000000000000000
      x18 = 0x0000000000000001
      x19 = 0xffff0008014c9c80
      x20 = 0x000000000000010c
      x21 = 0x0000000000000043
      x22 = 0xffff000802b704b0
      x23 = 0x0000000000000018
      x24 = 0xffff800010db19b0
      x25 = 0xffff800010b2dd08
      x26 = 0xffff800010db1000
      x27 = 0xffff00080048b898
      x28 = 0x0000000000000043
      x29 = 0xffff80001288fbd0
      x30 = 0xffff8000104d4870
      scr_el3 = 0x000000000000073d
      sctlr_el3 = 0x0000000030cd183f
      cptr_el3 = 0x0000000000000000
      tcr_el3 = 0x0000000080803520
      daif = 0x00000000000002c0
      mair_el3 = 0x00000000004404ff
      spsr_el3 = 0x0000000080000005
      elr_el3 = 0xffff8000104d3a78
      ttbr0_el3 = 0x0000000070010c00
      esr_el3 = 0x00000000bf000000
      far_el3 = 0x0000000000000000
      spsr_el1 = 0x0000000080000000
      elr_el1 = 0x0000ffffa14ee300
      spsr_abt = 0x0000000000000000
      spsr_und = 0x0000000000000000
      spsr_irq = 0x0000000000000000
      spsr_fiq = 0x0000000000000000
      sctlr_el1 = 0x0000000034d4d91d
      actlr_el1 = 0x0000000000000000
      cpacr_el1 = 0x0000000000300000
      csselr_el1 = 0x0000000000000000
      sp_el1 = 0xffff80001288fbd0
      esr_el1 = 0x0000000056000000
      ttbr0_el1 = 0x0000000881885e00
      ttbr1_el1 = 0x1924000082f30000
      mair_el1 = 0x000c0400bb44ffff
      amair_el1 = 0x0000000000000000
      tcr_el1 = 0x00000034f5d07590
      tpidr_el1 = 0xffff80086eaf0000
      tpidr_el0 = 0x0000ffffa16130a0
      tpidrro_el0 = 0x0000000000000000
      par_el1 = 0x0000000000000000
      mpidr_el1 = 0x0000000080000001
      afsr0_el1 = 0x0000000000000000
      afsr1_el1 = 0x0000000000000000
      contextidr_el1 = 0x0000000000000000
      vbar_el1 = 0xffff800010010800
      cntp_ctl_el0 = 0x0000000000000005
      cntp_cval_el0 = 0x00000002a535a0ff
      cntv_ctl_el0 = 0x0000000000000000
      cntv_cval_el0 = 0x0000000000000000
      cntkctl_el1 = 0x00000000000000d6
      sp_el0 = 0x000000007000abd0
      isr_el1 = 0x0000000000000040
      dacr32_el2 = 0x0000000000000000
      ifsr32_el2 = 0x0000000000000000
      cpuectlr_el1 = 0x0000001b00000040
      cpumerrsr_el1 = 0x0000000000000000
      l2merrsr_el1 = 0x0000000000000000

      Attachments

        Activity

          People

            syncuser TI User
            syncuser TI User
            Votes:
            0 Vote for this issue
            Watchers:
            2 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved: