NXP Secure Provisioning SDK

Secure Provisioning SDK (SPSDK) for NXP MCU portfolio

To support interaction with NXP’s SPSDK during production, an SBC can be included in the PPC.

For example, to program a DUT using the built-in bootloader.

Sample Test Plan

title: Program NXP mimxrt1010 EVK using SPSDK
suite:
 - title: Defines
   steps:
    - command: define FIRMWARE.mbi "tinyuf2.bin"
    - command: define SBC.uart "UART2"
    - command: define SBC.vidpid "6666:8001"
 - title: New SBC Session
   steps:
    - command: usb detect
      id: "6666:8001"
    - command: uartCfg %SBC.uart% 115200
      id: "6666:8001"
    - command: sleepms 500
    - command: uart %SBC.uart%
      send: "\x03\r\n\x03\r\n\x04\x04"
    - command: uart %SBC.uart%
      send: "\r\n\x04"
      expect: "pltagent:PASS"
      timeout: 30s
 - title: Write firmware to ramdisk
   steps:
    - command: uart %SBC.uart%
      send: "\r\npltagent-msc-present\r\n"
      expect: "pltagent-msc-present:PASS"
      timeout: 5s
    - command: usb storage mount ramdisk
      id: "6666:8001"
    - command: usb storage write ramdisk %FIRMWARE.bin%
    - command: usb storage unmount ramdisk
    - command: uart %SBC.uart%
      send: "\r\npltagent-msc-mount -forced_eject\r\n"
      expect: "pltagent-msc-mount:PASS"
      timeout: 5s
 - title: Program i.MX-RT1010EVK flash via SPSDK
   steps:
    - command: uart %SBC.uart%
      send: "\r\nsdphost -u 0x1fc9,0x0145 -- write-file 0x20206400 %FIRMWARE.bin%\r\n"
      expect: "Response status = 2290649224 (0x88888888) Write File Success."
      timeout: 30s
    - command: uart %SBC.uart%
      send: "\r\nsdphost -u 0x1fc9,0x0145 -- jump-address 0x20207000 && && echo retval:$?\r\n"
      expect: "retval:0"
      timeout: 5s

References