R2 board might hang at uboot

garywangcn commented 7 years ago

After reseting this board under Ubuntu OS many times, might encounter this issue

Log:

[PART] load "UBOOT" from 0x0000000000050000 (dev) to 0x81E00000 (mem) [SUCCESS] [PART] load speed: 10462KB/s, 300000 bytes, 28ms [BT_SD_PG] device info 0x8590 0x8A00 0xCB01 0x102 0:dram_rank_size:80000000 [PLFM] md_type[0] = 19 [PLFM] md_type[1] = 0

[PLFM] boot reason: 4 [PLFM] boot mode: 0 [PLFM] META COM0: 0 [PLFM] <0xFFB7CC10>: 0x0 [PLFM] boot time: 2029ms [PLFM] DDR reserve mode: enable = 0, success = 0

[BLDR] jump to 0x81E00000 [BLDR] <0x81E00000>=0xEA00000F [BLDR] <0x81E00004>=0xE59FF014

U-Boot (Aug 01 2017 - 09:59:52)

================== Iverson debug. =========================== g_nr_bank = 1. g_total_rank_size = 0x80000000 DRAM: 2 GiB

garywangcn commented 7 years ago

for this problem， I have the following information:

This issue might occur after reseting many times,
It can't be recovered by press reset button, a power cycle is requried to recover
Both image(1333MHz preloader and 1600MHz+patch) have the same the problem,

dfiloni commented 6 years ago

Hi Gary, I was able to reproduce this after many reboots too, you should be able to reproduce it too by adding a reboot in crontab (for example: each 10 minutes)

asac commented 5 years ago

so where is this ```================== Iverson debug. ===========================

frank-w commented 5 years ago

this seems to be part of uboot (here i guess 2014-04)

have you seen this issue again on new preloader/uboot?

asac commented 5 years ago

hmm ... would love to upgrade... where is the latest preloader and uboot?

frank-w commented 5 years ago

last preloader see here: http://forum.banana-pi.org/t/boot-fails-with-self-build-u-boot/5460/42

latest uboot on my repo (e.g. 2019-07-bpi-r2) https://github.com/frank-w/u-boot

BPI-SINOVOIP / BPI-R2-bsp

R2 board might hang at uboot #13

Log: