nRF9160 Hard fault on boot

[Tron]

I'm compiliing against version 1.1.0 of the ncs, and my device have the mfw 1.1.0 firmware running. 

When starting the device, I get the following output: 

Fullscreen

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[11.27 08.48.39.322]***** Booting Zephyr OS build v2.0.99-ncs1 *****

[11.27 08.48.39.322]Flash region Domain Permissions

[11.27 08.48.39.322]00 0x00000 0x08000 Secure rwxl

[11.27 08.48.39.322]01 0x08000 0x10000 Secure rwxl

[11.27 08.48.39.322]02 0x10000 0x18000 Secure rwxl

[11.27 08.48.39.511]03 0x18000 0x20000 Non-Secure rwxl

[11.27 08.48.39.511]04 0x20000 0x28000 Non-Secure rwxl

[11.27 08.48.39.511]05 0x28000 0x30000 Non-Secure rwxl

[11.27 08.48.39.511]06 0x30000 0x38000 Non-Secure rwxl

[11.27 08.48.39.511]07 0x38000 0x40000 Non-Secure rwxl

[11.27 08.48.39.511]08 0x40000 0x48000 Non-Secure rwxl

[11.27 08.48.39.511]09 0x48000 0x50000 Non-Secure rwxl

[11.27 08.48.39.511]10 0x50000 0x58000 Non-Secure rwxl

[11.27 08.48.39.511]11 0x58000 0x60000 Non-Secure rwxl

[11.27 08.48.39.511]12 0x60000 0x68000 Non-Secure rwxl

[11.27 08.48.39.511]13 0x68000 0x70000 Non-Secure rwxl

[11.27 08.48.39.511]14 0x70000 0x78000 Non-Secure rwxl

[11.27 08.48.39.511]15 0x78000 0x80000 Non-Secure rwxl

[11.27 08.48.39.511]16 0x80000 0x88000 Non-Secure rwxl

[11.27 08.48.39.511]17 0x88000 0x90000 Non-Secure rwxl

[11.27 08.48.39.511]18 0x90000 0x98000 Non-Secure rwxl

XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

[11.27 08.48.39.322]***** Booting Zephyr OS build v2.0.99-ncs1 *****
[11.27 08.48.39.322]Flash region		Domain		Permissions
[11.27 08.48.39.322]00 0x00000 0x08000 	Secure		rwxl
[11.27 08.48.39.322]01 0x08000 0x10000 	Secure		rwxl
[11.27 08.48.39.322]02 0x10000 0x18000 	Secure		rwxl
[11.27 08.48.39.511]03 0x18000 0x20000 	Non-Secure	rwxl
[11.27 08.48.39.511]04 0x20000 0x28000 	Non-Secure	rwxl
[11.27 08.48.39.511]05 0x28000 0x30000 	Non-Secure	rwxl
[11.27 08.48.39.511]06 0x30000 0x38000 	Non-Secure	rwxl
[11.27 08.48.39.511]07 0x38000 0x40000 	Non-Secure	rwxl
[11.27 08.48.39.511]08 0x40000 0x48000 	Non-Secure	rwxl
[11.27 08.48.39.511]09 0x48000 0x50000 	Non-Secure	rwxl
[11.27 08.48.39.511]10 0x50000 0x58000 	Non-Secure	rwxl
[11.27 08.48.39.511]11 0x58000 0x60000 	Non-Secure	rwxl
[11.27 08.48.39.511]12 0x60000 0x68000 	Non-Secure	rwxl
[11.27 08.48.39.511]13 0x68000 0x70000 	Non-Secure	rwxl
[11.27 08.48.39.511]14 0x70000 0x78000 	Non-Secure	rwxl
[11.27 08.48.39.511]15 0x78000 0x80000 	Non-Secure	rwxl
[11.27 08.48.39.511]16 0x80000 0x88000 	Non-Secure	rwxl
[11.27 08.48.39.511]17 0x88000 0x90000 	Non-Secure	rwxl
[11.27 08.48.39.511]18 0x90000 0x98000 	Non-Secure	rwxl
[11.27 08.48.39.511]19 0x98000 0xa0000 	Non-Secure	rwxl
[11.27 08.48.39.511]20 0xa0000 0xa8000 	Non-Secure	rwxl
[11.27 08.48.39.511]21 0xa8000 0xb0000 	Non-Secure	rwxl
[11.27 08.48.39.511]22 0xb0000 0xb8000 	Non-Secure	rwxl
[11.27 08.48.39.511]23 0xb8000 0xc0000 	Non-Secure	rwxl
[11.27 08.48.39.511]24 0xc0000 0xc8000 	Non-Secure	rwxl
[11.27 08.48.39.511]25 0xc8000 0xd0000 	Non-Secure	rwxl
[11.27 08.48.39.511]26 0xd0000 0xd8000 	Non-Secure	rwxl
[11.27 08.48.39.511]27 0xd8000 0xe0000 	Non-Secure	rwxl
[11.27 08.48.39.511]28 0xe0000 0xe8000 	Non-Secure	rwxl
[11.27 08.48.39.511]29 0xe8000 0xf0000 	Non-Secure	rwxl
[11.27 08.48.39.511]30 0xf0000 0xf8000 	Non-Secure	rwxl
[11.27 08.48.39.511]31 0xf8000 0x100000 	Non-Secure	rwxl
[11.27 08.48.39.511]Non-secure callable region 0 placed in flash region 2 with size 32.
[11.27 08.48.39.511]
[11.27 08.48.39.620]
[11.27 08.48.39.620]SRAM region		Domain		Permissions
[11.27 08.48.39.620]00 0x00000 0x02000	Secure		rwxl
[11.27 08.48.39.620]01 0x02000 0x04000	Secure		rwxl
[11.27 08.48.39.620]02 0x04000 0x06000	Secure		rwxl
[11.27 08.48.39.620]03 0x06000 0x08000	Secure		rwxl
[11.27 08.48.39.620]04 0x08000 0x0a000	Secure		rwxl
[11.27 08.48.39.620]05 0x0a000 0x0c000	Secure		rwxl
[11.27 08.48.39.620]06 0x0c000 0x0e000	Secure		rwxl
[11.27 08.48.39.620]07 0x0e000 0x10000	Secure		rwxl
[11.27 08.48.39.620]08 0x10000 0x12000	Non-Secure	rwxl
[11.27 08.48.39.620]09 0x12000 0x14000	Non-Secure	rwxl
[11.27 08.48.39.653]10 0x14000 0x16000	Non-Secure	rwxl
[11.27 08.48.39.653]11 0x16000 0x18000	Non-Secure	rwxl
[11.27 08.48.39.653]12 0x18000 0x1a000	Non-Secure	rwxl
[11.27 08.48.39.653]13 0x1a000 0x1c000	Non-Secure	rwxl
[11.27 08.48.39.653]14 0x1c000 0x1e000	Non-Secure	rwxl
[11.27 08.48.39.653]15 0x1e000 0x20000	Non-Secure	rwxl
[11.27 08.48.39.653]16 0x20000 0x22000	Non-Secure	rwxl
[11.27 08.48.39.653]17 0x22000 0x24000	Non-Secure	rwxl
[11.27 08.48.39.653]18 0x24000 0x26000	Non-Secure	rwxl
[11.27 08.48.39.653]19 0x26000 0x28000	Non-Secure	rwxl
[11.27 08.48.39.653]20 0x28000 0x2a000	Non-Secure	rwxl
[11.27 08.48.39.686]21 0x2a000 0x2c000	Non-Secure	rwxl
[11.27 08.48.39.686]22 0x2c000 0x2e000	Non-Secure	rwxl
[11.27 08.48.39.686]23 0x2e000 0x30000	Non-Secure	rwxl
[11.27 08.48.39.686]24 0x30000 0x32000	Non-Secure	rwxl
[11.27 08.48.39.686]25 0x32000 0x34000	Non-Secure	rwxl
[11.27 08.48.39.686]26 0x34000 0x36000	Non-Secure	rwxl
[11.27 08.48.39.686]27 0x36000 0x38000	Non-Secure	rwxl
[11.27 08.48.39.686]28 0x38000 0x3a000	Non-Secure	rwxl
[11.27 08.48.39.686]29 0x3a000 0x3c000	Non-Secure	rwxl
[11.27 08.48.39.876]30 0x3c000 0x3e000	Non-Secure	rwxl
[11.27 08.48.39.876]31 0x3e000 0x40000	Non-Secure	rwxl
[11.27 08.48.39.876]
[11.27 08.48.39.876]Peripheral		Domain		Status
[11.27 08.48.39.876]00 NRF_P0               Non-Secure	OK
[11.27 08.48.39.876]01 NRF_CLOCK            Non-Secure	OK
[11.27 08.48.39.876]02 NRF_RTC1             Non-Secure	OK
[11.27 08.48.39.876]03 NRF_NVMC             Non-Secure	OK
[11.27 08.48.39.876]04 NRF_UARTE1           Non-Secure	OK
[11.27 08.48.39.876]05 NRF_UARTE2           Secure		SKIP
[11.27 08.48.39.876]06 NRF_TWIM2            Non-Secure	OK
[11.27 08.48.39.876]07 NRF_SPIM3            Non-Secure	OK
[11.27 08.48.39.876]08 NRF_TIMER0           Non-Secure	OK
[11.27 08.48.39.876]09 NRF_TIMER1           Non-Secure	OK
[11.27 08.48.39.876]10 NRF_TIMER2           Non-Secure	OK
[11.27 08.48.39.876]11 NRF_SAADC            Non-Secure	OK
[11.27 08.48.39.876]12 NRF_PWM0             Non-Secure	OK
[11.27 08.48.39.876]13 NRF_PWM1             Non-Secure	OK
[11.27 08.48.39.876]14 NRF_PWM2             Non-Secure	OK
[11.27 08.48.39.876]15 NRF_PWM3             Non-Secure	OK
[11.27 08.48.39.876]16 NRF_WDT              Secure		SKIP
[11.27 08.48.39.876]17 NRF_IPC              Non-Secure	OK
[11.27 08.48.39.876]18 NRF_VMC              Non-Secure	OK
[11.27 08.48.39.876]19 NRF_FPU              Non-Secure	OK
[11.27 08.48.39.876]20 NRF_EGU1             Non-Secure	OK
[11.27 08.48.39.876]21 NRF_EGU2             Non-Secure	OK
[11.27 08.48.39.876]22 NRF_DPPIC            Non-Secure	OK
[11.27 08.48.39.876]23 NRF_GPIOTE1          Non-Secure	OK
[11.27 08.48.39.876]24 NRF_REGULATORS       Secure		SKIP
[11.27 08.48.39.876]
[11.27 08.48.39.876]SPM: NS image at 0x18200
[11.27 08.48.39.876]SPM: NS MSP at 0x2002b8a8
[11.27 08.48.39.876]SPM: NS reset vector at 0x2120d
[11.27 08.48.39.876]SPM: prepare to jump to Non-Secure image.
[11.27 08.48.39.876][00:00:00.487,518] <err> os: ***** HARD FAULT *****
[11.27 08.48.39.876][00:00:00.487,548] <err> os:   Fault escalation (see below)
[11.27 08.48.39.876][00:00:00.487,548] <err> os: ***** BUS FAULT *****
[11.27 08.48.39.876][00:00:00.487,579] <err> os:   Precise data bus error
[11.27 08.48.39.876][00:00:00.487,579] <err> os:   BFAR Address: 0x4001850c
[11.27 08.48.39.876][00:00:00.487,609] <err> os: r0/a1:  0x00000009  r1/a2:  0x000202e5  r2/a3:  0x40018000
[11.27 08.48.39.876][00:00:00.487,609] <err> os: r3/a4:  0x00000009 r12/ip:  0x0002120c r14/lr:  0x00038f59
[11.27 08.48.39.876][00:00:00.487,640] <err> os:  xpsr:  0x40015000
[11.27 08.48.39.876][00:00:00.487,640] <err> os: s[0]:  0x00000000  s[1]:  0x00000000  s[2]:  0x00000000  s[3]:  0x00000000
[11.27 08.48.39.876]
[11.27 08.48.39.876][00:00:00.487,670] <err> os: s[4]:  0x00000000  s[5]:  0x00000000  s[6]:  0x00000000  s[7]:  0x00000000
[11.27 08.48.39.876]
[11.27 08.48.39.920][00:00:00.487,701] <err> os: s[8]:  0x00000000  s[9]:  0x00000000  s[10]:  0x00000000  s[11]:  0x00000000
[11.27 08.48.39.920]
[11.27 08.48.39.920][00:00:00.487,731] <err> os: s[12]:  0x00000000  s[13]:  0x00000000  s[14]:  0x00000000  s[15]:  0x00000000
[11.27 08.48.39.920]
[11.27 08.48.39.920][00:00:00.487,731] <err> os: fpscr:  0x2002c4d8
[11.27 08.48.39.920]
[11.27 08.48.40.089][00:00:00.487,762] <err> os: Faulting instruction address (r15/pc): 0x20029760
[11.27 08.48.40.089][00:00:00.487,762] <err> os: >>> ZEPHYR FATAL ERROR 0: CPU exception
[11.27 08.48.40.089][00:00:00.487,792] <err> os: Current thread: 0x200297e0 (unknown)
[11.27 08.48.40.089][00:00:00.621,612] <err> os: Halting system

This is not very informative, and I would like pointers on how to proceed.