找回密码
 立即注册

QQ登录

只需一步,快速开始

搜索
查看: 2470|回复: 1
打印 上一主题 下一主题
收起左侧

学习迅为4412开发板烧写ubuntu不断重启的怎么办呀 ????

[复制链接]
跳转到指定楼层
楼主
ID:229700 发表于 2017-8-28 15:15 | 只看该作者 回帖奖励 |倒序浏览 |阅读模式
iTOP-4412 # OK

U-Boot 2010.03-dirty (Nov 13 2015 - 02:04:50) for iTOP-4412 Android


CPU:    SMDK4412-AP1.1 [e4412211]
        APLL = 1000MHz, MPLL = 800MHz
        ARM_CLOCK = 1000MHz         
PMIC:   S5M8767(VER5.0)   
Board:  iTOP-4412Quad  
POP type: POP for C220
DRAM:   1023 MB      
MMC:   Count: 100
max_emmc_clock:40 MHZ
Set CLK to 400 KHz   
EMMC CLOCK OUTPUT:: 400KHz -[div:50]
response timeout error : 00000104 cmd 8
response timeout error : 00000104 cmd 55
max_emmc_clock:40 MHZ                  
Input CLK [ 50 MHz] is higher than limit [40 MHZ]
Set CLK to 40000 KHz                             
EMMC clock output: 40000 KHz
max_emmc_clock:40 MHZ      
Input CLK [ 50 MHz] is higher than limit [40 MHZ]
Set CLK to 40000 KHz                             
EMMC clock output: 40000 KHz
MMC0:   7456 MB            
SD sclk_mmc is 400K HZ
SD sclk_mmc is 50000K HZ
SD sclk_mmc is 50000K HZ
MMC1:   15193 MB        
*** Warning - using default environment

In:    serial
Out:   serial
Err:   serial
eMMC OPEN Success.!!
                        !!!Notice!!!
!You must close eMMC boot Partition after all image writing!
!eMMC boot partition has continuity at image writing time.!
!So, Do not close boot partition, Before, all images is written.!

MMC read: dev # 0, block # 48, count 16 ...16 blocks read: OK
eMMC CLOSE Success.!!                                       


Checking Boot Mode ... EMMC4.41
SYSTEM ENTER NORMAL BOOT MODE  
Hit any key to stop autoboot:  0
reading kernel.. 1120, 12288     
MMC read: dev # 0, block # 1120, count 12288 ...12288 blocks read: OK
completed                                                            
Boot with zImage
Wrong Ramdisk Image Format
[err] boot_get_ramdisk   

Starting kernel ...

Uncompressing Linux... done, booting the kernel.
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Linux version 3.0.15 (root@cym-virtual-machine) (gcc version 4.4.1 (Sourcery G++ Lite 2009q3-67) ) #7 SMP PREEMPT Thu Aug 11 11:48:39 CST 2016
[    0.000000] CPU: ARMv7 Processor [413fc090] revision 0 (ARMv7), cr=10c5387d
[    0.000000] CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] Machine: SMDK4X12
[    0.000000] **************************
[    0.000000] reserve_panic_dump_area!!
[    0.000000] **************************
[    0.000000] Memory policy: ECC disabled, Data cache writealloc
[    0.000000] CPU EXYNOS4412 (id 0xe4412211)
[    0.000000] S3C24XX Clocks, Copyright 2004 Simtec Electronics
[    0.000000] s3c_register_clksrc: clock audiocdclk has no registers set
[    0.000000] audiocdclk: no parent clock specified
[    0.000000] s3c_register_clksrc: clock armclk has no registers set
[    0.000000] EXYNOS4: PLL settings, A=1000000000, M=800000000, E=96000000 V=350000000
[    0.000000] EXYNOS4: ARMCLK=1000000000, DMC=400000000, ACLK200=24000000
[    0.000000] ACLK160=160000000, ACLK133=133333333, ACLK100=100000000
[    0.000000] EXYNOS4: ACLK400=24000000 ACLK266=800000000
[    0.000000] uclk1: source is mout_mpll_user (6), rate is 100000000
[    0.000000] uclk1: source is mout_mpll_user (6), rate is 100000000
[    0.000000] uclk1: source is mout_mpll_user (6), rate is 100000000
[    0.000000] uclk1: source is mout_mpll_user (6), rate is 100000000
[    0.000000] sclk_csis: source is xusbxti (1), rate is 1500000
[    0.000000] sclk_csis: source is xusbxti (1), rate is 1500000
[    0.000000] sclk_cam0: source is xusbxti (1), rate is 1500000
[    0.000000] sclk_cam1: source is xusbxti (1), rate is 1500000
[    0.000000] sclk_fimc: source is xusbxti (1), rate is 1500000
[    0.000000] sclk_fimc: source is xusbxti (1), rate is 1500000
[    0.000000] sclk_fimc: source is xusbxti (1), rate is 1500000
[    0.000000] sclk_fimc: source is xusbxti (1), rate is 1500000
[    0.000000] sclk_fimd: source is xusbxti (1), rate is 1500000
[    0.000000] sclk_fimd: source is xusbxti (1), rate is 1500000
[    0.000000] sclk_mfc: source is mout_mfc0 (0), rate is 200000000

///后面还有很多信息,但是一次性发不上来
按照用户手册上来的,怎么也启动不了ubuntu,串口打印的信息一直,从头到尾,不停地循环
怎么办呀怎么办

分享到:  QQ好友和群QQ好友和群 QQ空间QQ空间 腾讯微博腾讯微博 腾讯朋友腾讯朋友
收藏收藏 分享淘帖 顶 踩
回复

使用道具 举报

沙发
ID:244315 发表于 2017-10-30 19:15 | 只看该作者
楼主解决了吗,我也遇到了
回复

使用道具 举报

您需要登录后才可以回帖 登录 | 立即注册

本版积分规则

手机版|小黑屋|51黑电子论坛 |51黑电子论坛6群 QQ 管理员QQ:125739409;技术交流QQ群281945664

Powered by 单片机教程网

快速回复 返回顶部 返回列表