Simon, the latest commits in u-boot-dm/git master branch (2b64d049a061
"power: pmic/regulator: Add basic support for TPS65910") crash on at
least Beaver and Jetson TK1. On TK1, I added debug spew to
lib/initcall.c, and the last function called before the crash is
initr_serial():
U-Boot SPL 2018.01-rc1-00620-g2b64d049a061-dirty (Dec 11 2017 - 09:50:35)
Trying to boot from RAM
initcall: 801602c4
U-Boot 2018.01-rc1-00620-g2b64d049a061-dirty (Dec 11 2017 - 09:50:35 -0700)
initcall: 80123814
U-Boot code: 80110000 -> 8017F6E8 BSS: -> 801C3B0C
initcall: 80113030
TEGRA124
initcall: 80123dc0
Model: NVIDIA Jetson TK1
Board: NVIDIA Jetson TK1
initcall: 8012394c
DRAM: initcall: 80111c78
initcall: 80123ab4
Monitor len: 000B3B0C
Ram size: 80000000
Ram top: 00000000
initcall: 80123664
initcall: 80123684
TLB table from ffff0000 to ffff4000
initcall: 8012367c
initcall: 801239bc
initcall: 801237c8
Reserving 718k for U-Boot at: fff3c000
initcall: 80123798
Reserving 37896k for malloc() at: fda3a000
initcall: 801238f8
Reserving 88 Bytes for Board Info at: fda39fa8
initcall: 801239c4
initcall: 80123764
Reserving 208 Bytes for Global Data at: fda39ed8
initcall: 801236f8
Reserving 30560 Bytes for FDT at: fda32778
initcall: 801239cc
initcall: 801239e4
initcall: 80123b20
initcall: 80111e0c
initcall: 801239f8
RAM Configuration:
Bank #0: 80000000 2 GiB
Bank #1: 0 0 Bytes
DRAM: 2 GiB
initcall: 801236dc
New Stack Pointer is: fda32750
initcall: 801238b4
initcall: 801239d4
initcall: 80123844
Relocation Offset is: 7fe2c000
Relocating to fff3c000, new gd at fda39ed8, sp at fda32750
initcall: fff4fb64
initcall: fff4fb6c
initcall: 80123d54 (relocated to fff4fd54)
initcall: 80123d1c (relocated to fff4fd1c)
initcall: 80123d74 (relocated to fff4fd74)
initcall: 80123ce0 (relocated to fff4fce0)
Pre-reloc malloc() used 0x130 bytes (0 KB)
initcall: 80123634 (relocated to fff4f634)
initcall: 80123ccc (relocated to fff4fccc)
initcall: 80123d7c (relocated to fff4fd7c)
initcall: 80123cbc (relocated to fff4fcbc)
initcall: 80123d64 (relocated to fff4fd64)
initcall: 80123cb0 (relocated to fff4fcb0)
initcall: 80123c9c (relocated to fff4fc9c)
initcall: 80111d80 (relocated to fff3dd80)
initcall: 8015670c (relocated to fff8270c)
initcall: 8012c7f0 (relocated to fff587f0)
initcall: 80123c8c (relocated to fff4fc8c)
U-Boot SPL 2016.09-00263-gf50db3a323b1 (Sep 23 2016 - 16:34:07)
80123c70 l F .text 0000001c initr_announce
80123c8c l F .text 00000010 initr_serial
80123c9c l F .text 00000014 initr_dm
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