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转——烧写和运行linux系统
" v G1 {" R1 F5 e0 d& Q板子默认上电后啥也没有,只能自己烧写个系统看看情况了,造福大伙,做了个百度网盘链接。& l# _2 e# Y' K- e" e% n
映像文件链接地址:http://pan.baidu.com/s/1i3GIIWH 映像名称:sd_image_sockit_20140902.img
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烧写工具用win32diskimager-v0.7-binary,百度网盘链接:http://pan.baidu.com/s/1ntJszyT
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, Y: g: \5 p8 K# |把SD卡插入板子,连接好串口,有几个地方还需要注意一下。
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) E m6 S, c$ P MMSEL的配置如下:MSEL[0:4] = 01010
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然后上电启动,你可以看到以下信息
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+ D$ D( e4 e. v8 V) Y% C [uboot信息:0 N: y7 H$ h% S1 ]' a) F2 G! a. L
- U-Boot 2013.01.01 (Jul 11 2014 - 08:17:20)
- CPU : Altera SOCFPGA Platform
- BOARD : Altera SOCFPGA Cyclone V Board
- I2C: ready
- DRAM: 1 GiB
- MMC: ALTERA DWMMC: 0
- *** Warning - bad CRC, using default environment
- In: serial
- Out: serial
- Err: serial
- Skipped ethaddr assignment due to invalid EMAC address in EEPROM
- Net: mii0* E- L1 d3 ?8 b. y1 Y& Q
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内核启动信息:
5 l- |6 x2 Z( g- Booting Linux on physical CPU 0x0
- Initializing cgroup subsys cpuset
- Linux version 3.13.0-00298-g3c7cbb9 (soceds@localhost.localdomain) (gcc version 4.7.3 20130226 (prerelease) (crosstool-NG linaro-1.13.1-4.7-2013.03-20130313 - Linaro GCC 2013.03) ) #1 SMP Sun Aug 3 01:29:45 EDT 2014
- CPU: ARMv7 Processor [413fc090] revision 0 (ARMv7), cr=10c5387d
- CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
- Machine model: Altera SOCFPGA Cyclone V
- Memory policy: Data cache writealloc
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% N1 k! J$ i, k4 Q0 J3.13的内核还是挺新的嘛
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板子上的有一排小灯,也开始闪起来了。稍候继续1 b' l7 M1 o( N! F4 u; Z
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