chrmorais / miniemc2 Goto Github PK

Automatically exported from code.google.com/p/miniemc2

Shell 0.18% Makefile 1.18% C 92.52% Assembly 2.62% Objective-C 0.16% C++ 2.91% Awk 0.01% Python 0.09% Groff 0.11% PHP 0.03% CSS 0.01% Tcl 0.04% HTML 0.03% Lex 0.01% Yacc 0.02% ApacheConf 0.01% JavaScript 0.01% Perl 0.07% CLIPS 0.01% XSLT 0.01%

miniemc2's Introduction

Building on Ubuntu.

1. It's need to install CodeSourcery's toolchain from https://sourcery.mentor.com/sgpp/lite/arm/portal/package1791/public/arm-none-linux-gnueabi/arm-2007q3-51-arm-none-linux-gnueabi.bin

2. Install build environments: 
    sudo apt-get install build-essential subversion bison flex texinfo tcl8.3-dev tk8.3-dev bwidget

3. Download Miniemc2 source code from repository:
    svn checkout http://miniemc2.googlecode.com/svn/trunk/ miniemc2-read-only

4. Change current directory to trunc/buildroot and enter: 
    make menuconfig
Modify path to CodeSourcery toolchain editing variable at Toolchain->External toolchain path
Save change and exit.

5. Start building entering
    make
It takes some time, during it you will be asked for superuser password used in Xenomai's tests.

6. uboot, kernel and root filesystem's Images will be avalibale at trunk/buildroot/output/images/ folder.

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miniemc2's Issues

Install - Kernel Bad Data CRC

Hi Sergey,

Sorry it still doesn't work.

My steps:
1. I've prepared my flash with your u-boot: nand scrub; nand createbbt; 
dynpart; dynpart set u-boot_env; saveenv; reset;
Everything was ok.
2. I've followed your step on the wiki, everything fine.
3. After everything downloaded the verify failed, the kernel got bad CRC

here my output:
Reading data from 0x55f800 -- 100% complete.
 5242880 bytes read: OK
## Booting kernel from Legacy Image at 32000000 ...
   Image Name:   
   Created:      2011-11-06  11:20:45 UTC
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    2520752 Bytes =  2.4 MB
   Load Address: 30008000
   Entry Point:  30008000
   Verifying Checksum ... Bad Data CRC
ERROR: can't get kernel image!
MINI2440 # 

My product is a mini2440 - 256mb

I've used the v08.1

If you need more output just tell me.
Anthony

Original issue reported on code.google.com by [email protected] on 26 Nov 2011 at 4:25

Not able to load the kernel image

Hi,
   I am experiencing loading problem. first i have set the ipaddress for mini2440, then the tftp server ip.I have shown the output below, guide me how to overcome this problem? the below shown is continuosly loading and giving the same result.


U-Boot 1.3.2-mini2440 (Sep  6 2012 - 16:06:18)


I2C:   ready

DRAM:  64 MB

NOR Flash not found. Use hardware switch and 'flinit'

Flash:  0 kB

NAND:  128 MiB

Found Environment offset in OOB..

USB:   S3C2410 USB Deviced

In:    serial

Out:   serial

Err:   serial

MAC: 08:08:11:18:12:27

Hit any key to stop autoboot:  3 \0x08\0x08\0x08 0 

MINI2440 # 

MINI2440 # set ipaddr 192.168.1.80

MINI2440 # set serverip 192.168.1.13

MINI2440 # tftpboot 0x32000000 uImage

dm9000 i/o: 0x20000300, id: 0x90000a46 

DM9000: running in 16 bit mode

MAC: 08:08:11:18:12:27

TFTP from server 192.168.1.13; our IP address is 192.168.1.80

Filename 'uImage'.

Load address: 0x32000000

Loading: *\0x08T T T T T T T T T T 

Retry count exceeded; starting again

TFTP from server 192.168.1.13; our IP address is 192.168.1.80

Filename 'uImage'.

Load address: 0x32000000

Loading: *\0x08T T T T T T T T T T 

Retry count exceeded; starting again



Thank you.
Arunkumar.

Original issue reported on code.google.com by [email protected] on 15 Mar 2013 at 12:59

chrmorais / miniemc2 Goto Github PK

miniemc2's Introduction

miniemc2's People

Contributors

Watchers

miniemc2's Issues

Install - Kernel Bad Data CRC

Not able to load the kernel image

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