ECE597 icassp 2010 Lab 2 The Boot Sequence - Revision history

Peter Huewe: Added categories and changed links to internal

2011-10-27T20:47:25Z

Added categories and changed links to internal

2010-03-13T19:58:55Z

‎Alternative Serial Program: Putty

2010-03-13T19:02:18Z

2010-03-13T18:54:19Z

2010-03-13T17:53:25Z

‎Alternative Serial Program: Putty

2010-03-13T17:50:28Z

Added directions for putty

2010-03-13T17:46:29Z

2010-03-13T17:39:59Z

‎Booting Linux

2010-03-13T17:36:43Z

‎Shutting Down and Rebooting on U-Boot

2010-03-13T17:35:43Z

‎Connecting to the Beagle's serial port: Added table

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 In the first lab you saw the BeagleBoard from a users point of view.  In this lab we'll take a look at what's going on inside.
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 == Homework ==
-There are many options that can be passed to the kernel at boot time.  One of the most common ones is to set the display resolution.  Check [http://elinux.org/BeagleBoardFAQ#Display_resolutions_.231 http://elinux.org/BeagleBoardFAQ#Display_resolutions_.231] for details.
+There are many options that can be passed to the kernel at boot time.  One of the most common ones is to set the display resolution.  Check [[BeagleBoardFAQ#Display_resolutions_.231]] for details.

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 ==== Alternative Serial Program: [http://www.chiark.greenend.org.uk/~sgtatham/putty/ Putty] ====
 {|
-| Newer versions of windows lack HyperTerminal, or if you prefer to use something other then HyperTermianl, putty's serial support works quite well.  It can be downloaded [http://the.earth.li/~sgtatham/putty/latest/x86/putty.exe here]
+| Newer versions of windows lack HyperTerminal, or if you prefer to use something other then HyperTerminal, putty's serial support works quite well.  It can be downloaded [http://the.earth.li/~sgtatham/putty/latest/x86/putty.exe here]
 |-
 | Upon starting putty select the Serial bubble on the Session tab under Connection type, next set the Speed to 11520.  Optionally you can save the session to prevent the need for reconfiguration of future starts of putty.

← Older revision		Revision as of 19:02, 13 March 2010
Line 1:		Line 1:
−	~~[[Category:ECE597]]~~
−	~~[[Category:BeagleBoard]]~~

	In the first lab you saw the BeagleBoard from a users point of view. In this lab we'll take a look at what's going on inside.		In the first lab you saw the BeagleBoard from a users point of view. In this lab we'll take a look at what's going on inside.

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 |}
-You are now attached to the Beagle.  Hit return and you'll see:
+With either method, you should be able to hit enter and see
 <pre>
 .-------.

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 If your Beagle is still running do this to shut it down.
-* Start HyperTerminal
+==== Start HyperTerminal ====
 {|
 | Go to '''Start:Accessories:Communications:HyperTerminal''' and create a new connection.  Call it '''Beagle'''.
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 | [[File:HyperTerminal_Properties.png‎|200px]]
 |}
 You are now attached to the Beagle.  Hit return and you'll see:
 <pre>

← Older revision		Revision as of 17:46, 13 March 2010
Line 204:		Line 204:
	beagleboard login:		beagleboard login:
	</pre>		</pre>
		+
		+	== Homework ==
		+	There are many options that can be passed to the kernel at boot time. One of the most common ones is to set the display resolution. Check [http://elinux.org/BeagleBoardFAQ#Display_resolutions_.231 http://elinux.org/BeagleBoardFAQ#Display_resolutions_.231] for details.

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 OMAP3 beagleboard.org # print bootargs
 bootargs=console=ttyS2,115200n8 console=tty0 root=/dev/mmcblk0p2 rw rootfstype=t
 </pre>

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 <pre>
-yoder@beagleboard:~$ shutdown -r now
+root@beagleboard:~# shutdown -r now
 </pre>
 As your Beagle reboots you will see:

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 If your Beagle is still running do this to shut it down.
 * Start HyperTerminal
-* Go to Start:Accessories:Communications:HyperTerminal and create a new connection.  Call it '''Beagle'''.
+{|
-[[File:HyperTerminal_init.png|200px]]
+| Go to '''Start:Accessories:Communications:HyperTerminal''' and create a new connection.  Call it '''Beagle'''.
-* Select '''USB''' if you are using the USB to serial port adapter, or select '''COM1''' if you are directly connected to the serial port
+|[[File:HyperTerminal_init.png|200px]]
-[[File:HyperTerminal_Connect_To.png‎|200px]]
+|-
-* Select the setting shown
+| Select '''USB''' if you are using the USB to serial port adapter, or select '''COM1''' if you are directly connected to the serial port
-[[File:HyperTerminal_Properties.png‎|200px]]
+| [[File:HyperTerminal_Connect_To.png‎|200px]]
 == Shutting Down and Rebooting on U-Boot ==