Difference between revisions of "SBC8018 FAQ"

From eLinux.org
Jump to: navigation, search
Line 45: Line 45:
 
ti-sdk-am180x-evm-05.02.00.00-Linux-x86-Install<br>
 
ti-sdk-am180x-evm-05.02.00.00-Linux-x86-Install<br>
 
am180x-evm-sdk-bin-05.02.00.00.tar.gz<br>
 
am180x-evm-sdk-bin-05.02.00.00.tar.gz<br>
TI SDK网址为:HTTP://software-dl.ti.com/dsps/dsps_public_sw/sdo_sb/targetcontent/sdk/AM1x/latest/index_FDS.html
+
TI SDK网址为:Http://software-dl.ti.com/dsps/dsps_public_sw/sdo_sb/targetcontent/sdk/AM1x/latest/index_FDS.html

Revision as of 19:55, 13 December 2011

Sbc8018-L.jpg
所谓前人栽树,后人乘凉,这都是过去的智慧与汗水所搭建,可以细作参考!
不过在这里,还是要申明:
熟读用户手册,无师自通,万夫莫敌。

入门

此处介绍当用户购买了SBC8018评估套件,刚开始用的时候可能会出现的问题。

SBC8018启动报错ERROR: can't get kernel image!

情况:

U-Boot 2009.11 (Nov 03 2011 - 18:42:19)
I2C:   ready 
DRAM: 128 MB
NAND: 128 MiB
MMC: davinci: 0
Bad block table not found for chip 0
Bad block table not found for chip 0
Bad block table written to 0x000007fe0000, version 0x01
Bad block table written to 0x000007fc0000, version 0x01
**Warning - bad CRC or NAND, using default environment
In: serial
Out: serial
Err: serial
ARM Clock : 300000000 Hz
DDR Clock : 150000000 Hz
Net: No ETH PHY detected!!!
Hit any key to stop autoboot: 0
U-Boot > boot
SW ECC selected
NAND read: device 0 offset 0x200000, size 0x280000
NAND read from offset 200000 failed -74
## Booting kernel from Legacy Image at c0700000 ...
Booting kernel from Legacy Image at c0700000
Image Name: Linux-2.6.33-rc4
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 2305932 Bytes = 2.2 MB
Load Address: c0008000
Entry Point: c0008000
Verifying Checksum ... Bad Data CRC
ERROR: can't get kernel image!
U-Boot >

解答:
TI现成了一个QT操作系统,假若要做SAMBA,FTP之类的,可以在这个基础上自行研发, 假若您打算使用SBC8018来制作一台带图形界面的网络共享服务器,建议您使用FTP,这个比SAMBA简单多。
可以到TI SDK网址下载参考以下两个资料: ti-sdk-am180x-evm-05.02.00.00-Linux-x86-Install
am180x-evm-sdk-bin-05.02.00.00.tar.gz
TI SDK网址为:Http://software-dl.ti.com/dsps/dsps_public_sw/sdo_sb/targetcontent/sdk/AM1x/latest/index_FDS.html