WhyCan Forum(哇酷开发者社区)

路人甲

会员

注册时间： 2017-09-07

已发帖子： 202

积分： 199.5

请问这一块X3板启动出错, 是什么原因呢？ mmc init failed with error: -1

U-Boot SPL 2020.01-dirty (Mar 11 2021 - 09:23:03 +0800)
DRAM: 128 MiB
Failed to set core voltage! Can't set CPU frequency
Trying to boot from MMC1
spl: mmc init failed with error: -1
SPL: failed to boot from all boot devices
### ERROR ### Please RESET the board ###

固件在其他板子是可以启动的。

路人甲

会员

注册时间： 2017-09-07

已发帖子： 202

积分： 199.5

Re: 请问这一块X3板启动出错, 是什么原因呢？ mmc init failed with error: -1

U-Boot SPL 2020.01-dirty (Mar 11 2021 - 09:23:03 +0800)
DRAM: 0 MiB
### ERROR ### Please RESET the board ###

再上电变这样了 : (

路人甲

会员

注册时间： 2017-09-07

已发帖子： 202

积分： 199.5

Re: 请问这一块X3板启动出错, 是什么原因呢？ mmc init failed with error: -1

1.8V出问题了

DDR3是1.5V的，我换过DCDC也是一样的，300块板子，大约有10片左右有这个问题，

交换过X3芯片和板子也是一样的问题，

芯片有问题，换到哪块板子都是一样的问题。
芯片没问题，换到哪块板子都没问题。

\0\0
U-Boot SPL 2019.10 (Jan 17 2021 - 08:57:38 +0800)
DRAM: 0 MiB
### ERROR ### Please RESET the board ###
\0
U-Boot SPL 2019.10 (Jan 17 2021 - 08:57:38 +0800)
DRAM: 128 MiB
Failed to set core voltage! Can't set CPU frequency
Trying to boot from MMC1
MMC: no card present
spl: mmc init failed with error: -123
SPL: failed to boot from all boot devices
### ERROR ### Please RESET the board ###
\0
U-Boot SPL 2019.10 (Jan 17 2021 - 08:57:38 +0800)
DRAM: 128 MiB
Failed to set core voltage! Can't set CPU frequency
Trying to boot from MMC1
MMC: no card present
spl: mmc init failed with error: -123
SPL: failed to boot from all boot devices
### ERROR ### Please RESET the board ###
\0
U-Boot SPL 2019.10 (Jan 17 2021 - 08:57:38 +0800)
DRAM: 128 MiB
Failed to set core voltage! Can't set CPU frequency
Trying to boot from MMC1
MMC: no card present
spl: mmc init failed with error: -123
SPL: failed to boot from all boot devices
### ERROR ### Please RESET the board ###
\0
U-Boot SPL 2019.10 (Jan 17 2021 - 08:57:38 +0800)
DRAM: 0 MiB
### ERROR ### Please RESET the board ###

换u-boot 2019.10 也是一样的问题