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PolarFire SoC Documentation
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(mpfs-pmp-demo) the demo-guide instruction does not work with tag 2021.11 and 2022.02 #17

Closed okawaj9 closed 2 years ago

okawaj9 commented 2 years ago

  1. Issue: https://github.com/polarfire-soc/polarfire-soc-documentation/blob/master/demo-guides/mpfs-pmp-demo.md

    • The PMP demo guide works with tag 2021.08, only.
    • The demo-guide instruction does not work with tag 2021.11 and 2022.02

  2. Phenomenon:

2022.02: HSS boot fails (stopping) with following message [6.898297] getBootImageFromMMC_(): Preparing to copy from MMC to DDR ...

2021.11: mpfs-pmp-app-u54-1 application code does not output on UART1.

HSS: [7.850626] boot_opensbi_init_onExit(): boot_service(u54_1)::u54_1:sbi_init 0x80000000 [7.859740] __assert_func(): services/boot/hss_boot_service.c:698: boot_opensbi_init_onExit() Assertion failed: result

UART1 (mpfs-pmp-app-u54-1): [7.583159] HSS_Boot_PMPSetupHandler(): Hart1 setup complete sbi_trap_error: hart1: trap handler failed (error -2) sbi_trap_error: hart1: mcause=0x0000000000000005 mtval=0x000000005000050c sbi_trap_error: hart1: mepc=0x0000000008017c84 mstatus=0x0000000a00001800 sbi_trap_error: hart1: ra=0x0000000008017c6a sp=0x00000000080416b8 sbi_trap_error: hart1: gp=0x0000000000000000 tp=0x000000000a001000 sbi_trap_error: hart1: s0=0x0000000000000001 s1=0x0000000000000000 sbi_trap_error: hart1: a0=0x0000000000000000 a1=0x0000000008041710 sbi_trap_error: hart1: a2=0x0000000000000001 a3=0x0000000008037628 sbi_trap_error: hart1: a4=0x000000000802b6b0 a5=0x0000000050000500 sbi_trap_error: hart1: a6=0x0000000008036e38 a7=0x0000000008035d30 sbi_trap_error: hart1: s2=0x000000000000000e s3=0x0000000000000002 sbi_trap_error: hart1: s4=0x0000000008004ec0 s5=0x0000000008035910 sbi_trap_error: hart1: s6=0x00000000080217e8 s7=0x000000000801d370 sbi_trap_error: hart1: s8=0x00000000080215b0 s9=0x0000000000000000 sbi_trap_error: hart1: s10=0x0000000000000000 s11=0x0000000000000000 sbi_trap_error: hart1: t0=0x0000000a00001880 t1=0x0000000000000000 sbi_trap_error: hart1: t2=0x0000000000000001 t3=0x0000000000000011 sbi_trap_error: hart1: t4=0x0000000000000000 t5=0x0000000000000000 sbi_trap_error: hart1: t6=0x0000000000000000

shravanI35088 commented 2 years ago

HSS: 2022.02 problem we are able to reproduce. we are working on it.