uboot:2014
kernel:3.10.53
UBOOT LOG:
No panel detected: default to Hannstar-XGA
Display: Hannstar-XGA (1024x768)
In: serial
Out: serial
Err: serial
Found PFUZE100 deviceid=10,revid=11
mmc1 is current device
Net: FEC [PRIME]
Normal Boot
Hit any key to stop autoboot: 0
mmc1 is current device
reading boot.scr
** Unable to read file boot.scr **
reading zImage
5545424 bytes read in 257 ms (20.6 MiB/s)
Booting from mmc ...
reading imx6q-sabresd.dtb
49575 bytes read in 18 ms (2.6 MiB/s)
Kernel image @ 0x12000000 [ 0x000000 - 0x549dd0 ]
## Flattened Device Tree blob at 18000000
Booting using the fdt blob at 0x18000000
Using Device Tree in place at 18000000, end 1800f1a6
switch to ldo_bypass mode!
(这里的ldo_bypass作用是什么,并且还是用到了i2c,
如果我把UBOOT里的设置ldo_bypass删除,可以正常引导内核,内核会卡在Galcore version 5.0.11.25762这句话)
附件是正常的log
Original Attachment has been moved to: normallog.zip
Hi Qiang
are you able to boot with ldo enabled - using xxx-imx6q-sabresd-ldo.dtb ?
If yes - then probably you are having PMIC problems - please check
that it can be controlled by processor.
If not - then probably you have ddr errors and one needs to run DDR test
https://community.freescale.com/docs/DOC-96412
and update memory settings. Recommended to use FSL BSP
L3.10.53_1.1.0_iMX6QDLS_Bundle
Best regards
igor
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