Building and using Openwince's JTAG Tools - Revision history

WeaponX: /* Flash Files */

WeaponX — Mon, 05 Apr 2010 16:43:49 GMT

Flash Files

← Older revision		Revision as of 16:43, 5 April 2010
Line 65:		Line 65:

	== Flash Files ==		== Flash Files ==
-	Flash files are available at http://~~www~~.~~kurobox~~.~~com~~/~~downloads~~/~~Flash_contents~~/. '''Use these at your own risk.'''	+	Flash files are available at http://downloads.buffalo.nas-central.org/KB_PPC/revolution/. '''Use these at your own risk.'''


	{{Template:Articles\|Kurobox\|JTAG}}		{{Template:Articles\|Kurobox\|JTAG}}

WeaponX: /* Building JTAG tools */

WeaponX — Mon, 05 Apr 2010 16:34:57 GMT

Building JTAG tools

← Older revision		Revision as of 16:34, 5 April 2010
Line 6:		Line 6:
	== Building JTAG tools ==		== Building JTAG tools ==

-	Download the tarball from [http://www.~~kurobox~~.com/~~downloads/JTAG~~/jtagdir.~~tar~~ here]. It has been patched to work with the Kuro and Linkstation MPC8241 based devices. Building the JTAG tools varies depending on the platform you use. Refer to [http://f30.aaa.livedoor.jp/~umino/pukiwiki.php?Linkstation%2FJTAG Umino's installation page] (in Japanese) or [http://translate.google.com/translate?u=http%3A%2F%2Ff30.aaa.livedoor.jp%2F%7Eumino%2Fpukiwiki.php%3FLinkstation%252FJTAG&langpair=ja%7Cen&hl=en&ie=UTF-8&oe=UTF-8&prev=%2Flanguage_tools The Google translation of the page] for building and installation instructions for several popular flavors of Linux.	+	Download the tarball from [http://www.genbako.com/jtag/jtagdir.tgz here]. It has been patched to work with the Kuro and Linkstation MPC8241 based devices. Building the JTAG tools varies depending on the platform you use. Refer to [http://f30.aaa.livedoor.jp/~umino/pukiwiki.php?Linkstation%2FJTAG Umino's installation page] (in Japanese) or [http://translate.google.com/translate?u=http%3A%2F%2Ff30.aaa.livedoor.jp%2F%7Eumino%2Fpukiwiki.php%3FLinkstation%252FJTAG&langpair=ja%7Cen&hl=en&ie=UTF-8&oe=UTF-8&prev=%2Flanguage_tools The Google translation of the page] for building and installation instructions for several popular flavors of Linux.

Uzume: /* JTAG tools command sequence to flash the bootloader */

Uzume — Thu, 02 Aug 2007 15:13:31 GMT

JTAG tools command sequence to flash the bootloader

← Older revision		Revision as of 15:13, 2 August 2007
Line 44:		Line 44:
	{\| border="1" cellpadding="3"		{\| border="1" cellpadding="3"
	! start !! Size (HEX) !! size !! contents		! start !! Size (HEX) !! size !! contents
		+	\|-
		+	\|0xFFC00000 \|\| 0x300000 \|\| 3 MB \|\| Linux/initrd
	\|-		\|-
	\|0xFFF00000 \|\| 0x070000 \|\| 448 K \|\| bootcode.bin		\|0xFFF00000 \|\| 0x070000 \|\| 448 K \|\| bootcode.bin
Line 50:		Line 52:
	\|-		\|-
	\|0xFFF80000 \|\| 0x080000 \|\| 512 K \|\| Empty		\|0xFFF80000 \|\| 0x080000 \|\| 512 K \|\| Empty
-	\|-
-	~~\|0xFFC00000 \|\| 0x300000 \|\| 3 MB \|\| Linux/initrd~~
	\|}		\|}

Ramuk at 00:17, 13 July 2007

Ramuk — Fri, 13 Jul 2007 00:17:11 GMT

← Older revision		Revision as of 00:17, 13 July 2007
Line 68:		Line 68:


-		+	{{Template:Articles\|Kurobox\|JTAG}}
-	~~[[Category~~:JTAG]]	+
-	~~[[Category:HowTo]]~~	+

Ramuk: 26 revision(s)

Ramuk — Thu, 12 Jul 2007 19:52:59 GMT

26 revision(s)

← Older revision

Revision as of 19:52, 12 July 2007

Rosco pc: Reverted edit of QfbCjm, changed back to last version by Dtaylor

Rosco pc — Fri, 22 Jun 2007 22:07:06 GMT

Reverted edit of QfbCjm, changed back to last version by Dtaylor

← Older revision		Revision as of 22:07, 22 June 2007
Line 6:		Line 6:
	== Building JTAG tools ==		== Building JTAG tools ==

-	Download the tarball from [http://www.kurobox.com/downloads/JTAG/jtagdir.tar here]. It has been patched to work with the Kuro and Linkstation MPC8241 based devices. Building the JTAG tools varies depending on the platform you use. Refer to [http://f30.aaa.livedoor.jp/~umino/pukiwiki.php?Linkstation~~/JTAG~~ Umino's installation page] (in Japanese) or [http://translate.google.com/translate?u=http~~://f30~~.aaa.livedoor.jp~~/~umino/pukiwiki~~.php~~?Linkstation~~%~~2FJTAG~~	+	Download the tarball from [http://www.kurobox.com/downloads/JTAG/jtagdir.tar here]. It has been patched to work with the Kuro and Linkstation MPC8241 based devices. Building the JTAG tools varies depending on the platform you use. Refer to [http://f30.aaa.livedoor.jp/~umino/pukiwiki.php?Linkstation%2FJTAG Umino's installation page] (in Japanese) or [http://translate.google.com/translate?u=http%3A%2F%2Ff30.aaa.livedoor.jp%2F%7Eumino%2Fpukiwiki.php%3FLinkstation%252FJTAG&langpair=ja%7Cen&hl=en&ie=UTF-8&oe=UTF-8&prev=%2Flanguage_tools The Google translation of the page] for building and installation instructions for several popular flavors of Linux.
		+
		+
		+	In general, you need to move into the include directory and do a ./configure and make install and then move into the jtag directory and do a ./configure, make, and make install as root. You will also need to copy the data/motorola/mpc8241 directory to /usr/local/share/jtag/.
		+
		+
		+	You can start JTAG tools with the command "jtag".
		+
		+	== Attach your JTAG cable and start your Kuro ==
		+
		+	The cable attaches to the component side of the board. That means you will need to remove the four screws that hold the board in place to attach the cable. Make sure you align pin one on the header with pin one on your cable (usually indicated by a red wire or mark).
		+
		+
		+	Once the cable is attached, reattach the board, snake the cable out of your Kuro and close the case. You can also just leave the case open, but if you get shocked it is your own fault. Plug in your kuro and press the red button on the back and hold it in. Press and release the power button and then release the red button (no, this does not get you into EM mode). The power, disk full, and diag lights will blink all on and then all off indicating (no, not EM mode) that the watchdog timer has been deactivated.
		+
		+	== JTAG tools command sequence to flash the bootloader ==
		+
		+	The following are the commands to prepare the Kuro for data transfer. This sequence assumes you are using one of the JTAG cables described [[Building_a_JTAG_Interface\|here]] and it is attached to the primary parallel port.
		+
		+	Start jtag and execute the following commands at the jtag prompt:
		+
		+	jtag> cable parallel 0x378 DLC5
		+	jtag> detect
		+	jtag> include motorola/mpc8241/1.2
		+	jtag> endian big
		+	jtag> instruction SAMPLE/PRELOAD
		+	jtag> shift ir
		+	jtag> shift dr
		+	jtag> dr
		+	jtag> instruction EXTEST
		+	jtag> shift ir
		+	jtag> initbus mpc824x
		+	jtag> detectflash 0xFFC00000
		+
		+	According to the [[Flash ROM]] page, the flash map is as follows:
		+
		+	{\| border="1" cellpadding="3"
		+	! start !! Size (HEX) !! size !! contents
		+	\|-
		+	\|0xFFF00000 \|\| 0x070000 \|\| 448 K \|\| bootcode.bin
		+	\|-
		+	\|0xFFF70000 \|\| 0x010000 \|\| 64K \|\| HDD status (OKOKOK)
		+	\|-
		+	\|0xFFF80000 \|\| 0x080000 \|\| 512 K \|\| Empty
		+	\|-
		+	\|0xFFC00000 \|\| 0x300000 \|\| 3 MB \|\| Linux/initrd
		+	\|}
		+
		+
		+
		+	To read the bootloader which is stored in the area described as bootcode.bin and save it to the file bootloader, type:
		+
		+	jtag> readmem 0xFFF00000 0x0070000 bootloader
		+
		+	To write the bootloader with file u-boot.bin type:
		+
		+	jtag> flashmem 0xFFF00000 u-boot.bin
		+
		+	== Flash Files ==
		+	Flash files are available at http://www.kurobox.com/downloads/Flash_contents/. '''Use these at your own risk.'''
		+
		+
		+
		+	[[Category:JTAG]]
		+	[[Category:HowTo]]

QfbCjm at 16:16, 22 June 2007

QfbCjm — Fri, 22 Jun 2007 16:16:31 GMT

← Older revision		Revision as of 16:16, 22 June 2007
Line 6:		Line 6:
	== Building JTAG tools ==		== Building JTAG tools ==

-	Download the tarball from [http://www.kurobox.com/downloads/JTAG/jtagdir.tar here]. It has been patched to work with the Kuro and Linkstation MPC8241 based devices. Building the JTAG tools varies depending on the platform you use. Refer to [http://f30.aaa.livedoor.jp/~umino/pukiwiki.php?Linkstation~~%2FJTAG~~ Umino's installation page] (in Japanese) or [http://translate.google.com/translate?u=http~~%3A%2F%2Ff30~~.aaa.livedoor.jp~~%2F%7Eumino%2Fpukiwiki~~.php%3FLinkstation%252FJTAG&langpair=ja%7Cen&hl=en&ie=UTF-8&oe=UTF-8&prev=%2Flanguage_tools The Google translation of the page] for building and installation instructions for several popular flavors of Linux.	+	Download the tarball from [http://www.kurobox.com/downloads/JTAG/jtagdir.tar here]. It has been patched to work with the Kuro and Linkstation MPC8241 based devices. Building the JTAG tools varies depending on the platform you use. Refer to [http://f30.aaa.livedoor.jp/~umino/pukiwiki.php?Linkstation/JTAG Umino's installation page] (in Japanese) or [http://translate.google.com/translate?u=http://f30.aaa.livedoor.jp/~umino/pukiwiki.php?Linkstation%2FJTAG
-		+
-		+
-	In general, you need to move into the include directory and do a ./configure and make install and then move into the jtag directory and do a ./configure, make, and make install as root. You will also need to copy the data/motorola/mpc8241 directory to /usr/local/share/jtag/.	+
-		+
-		+
-	~~You can start JTAG tools with the command "jtag".~~	+
-		+
-	~~== Attach your JTAG cable and start your Kuro ==~~	+
-		+
-	The cable attaches to the component side of the board. That means you will need to remove the four screws that hold the board in place to attach the cable. Make sure you align pin one on the header with pin one on your cable (usually indicated by a red wire or mark).	+
-		+
-		+
-	Once the cable is attached, reattach the board, snake the cable out of your Kuro and close the case. You can also just leave the case open, but if you get shocked it is your own fault. Plug in your kuro and press the red button on the back and hold it in. Press and release the power button and then release the red button (no, this does not get you into EM mode). The power, disk full, and diag lights will blink all on and then all off indicating (no, not EM mode) that the watchdog timer has been deactivated.	+
-		+
-	~~== JTAG tools command sequence to flash the bootloader ==~~	+
-		+
-	The following are the commands to prepare the Kuro for data transfer. This sequence assumes you are using one of the JTAG cables described [[Building_a_JTAG_Interface\|here]] and it is attached to the primary parallel port.	+
-		+
-	~~Start jtag and execute the following commands at the jtag prompt:~~	+
-		+
-	~~jtag> cable parallel 0x378 DLC5~~	+
-	~~jtag> detect~~	+
-	~~jtag> include motorola/mpc8241/1.2~~	+
-	~~jtag> endian big~~	+
-	~~jtag> instruction SAMPLE/PRELOAD~~	+
-	~~jtag> shift ir~~	+
-	~~jtag> shift dr~~	+
-	~~jtag> dr~~	+
-	~~jtag> instruction EXTEST~~	+
-	~~jtag> shift ir~~	+
-	~~jtag> initbus mpc824x~~	+
-	~~jtag> detectflash 0xFFC00000~~	+
-		+
-	~~According to the [[Flash ROM]] page, the flash map is as follows:~~	+
-		+
-	~~{\| border="1" cellpadding="3"~~	+
-	~~! start !! Size (HEX) !! size !! contents~~	+
-	\|-	+
-	~~\|0xFFF00000 \|\| 0x070000 \|\| 448 K \|\| bootcode.bin~~	+
-	\|-	+
-	~~\|0xFFF70000 \|\| 0x010000 \|\| 64K \|\| HDD status (OKOKOK)~~	+
-	\|-	+
-	~~\|0xFFF80000 \|\| 0x080000 \|\| 512 K \|\| Empty~~	+
-	\|-	+
-	~~\|0xFFC00000 \|\| 0x300000 \|\| 3 MB \|\| Linux/initrd~~	+
-	\|}	+
-		+
-		+
-		+
-	~~To read the bootloader which is stored in the area described as bootcode.bin and save it to the file bootloader, type:~~	+
-		+
-	~~jtag> readmem 0xFFF00000 0x0070000 bootloader~~	+
-		+
-	~~To write the bootloader with file u-boot.bin type:~~	+
-		+
-	~~jtag> flashmem 0xFFF00000 u-boot.bin~~	+
-		+
-	~~== Flash Files ==~~	+
-	~~Flash files are available at http://www.kurobox.com/downloads/Flash_contents/. '''Use these at your own risk.'''~~	+
-		+
-		+
-		+
-	~~[[Category:JTAG]]~~	+
-	~~[[Category:HowTo]]~~	+

Dtaylor: /* Building JTAG tools */

Dtaylor — Tue, 05 Dec 2006 19:56:46 GMT

Building JTAG tools

← Older revision		Revision as of 19:56, 5 December 2006
Line 6:		Line 6:
	== Building JTAG tools ==		== Building JTAG tools ==

-	Building the JTAG tools varies depending on the platform you use. Refer to [http://f30.aaa.livedoor.jp/~umino/pukiwiki.php?Linkstation%2FJTAG Umino's installation page] (in Japanese) or [http://translate.google.com/translate?u=http%3A%2F%2Ff30.aaa.livedoor.jp%2F%7Eumino%2Fpukiwiki.php%3FLinkstation%252FJTAG&langpair=ja%7Cen&hl=en&ie=UTF-8&oe=UTF-8&prev=%2Flanguage_tools The Google translation of the page] for building and installation instructions for several popular flavors of Linux.	+	Download the tarball from [http://www.kurobox.com/downloads/JTAG/jtagdir.tar here]. It has been patched to work with the Kuro and Linkstation MPC8241 based devices. Building the JTAG tools varies depending on the platform you use. Refer to [http://f30.aaa.livedoor.jp/~umino/pukiwiki.php?Linkstation%2FJTAG Umino's installation page] (in Japanese) or [http://translate.google.com/translate?u=http%3A%2F%2Ff30.aaa.livedoor.jp%2F%7Eumino%2Fpukiwiki.php%3FLinkstation%252FJTAG&langpair=ja%7Cen&hl=en&ie=UTF-8&oe=UTF-8&prev=%2Flanguage_tools The Google translation of the page] for building and installation instructions for several popular flavors of Linux.

Dtaylor: /* JTAG tools command sequence to flash the bootloader */

Dtaylor — Wed, 30 Aug 2006 19:04:34 GMT

JTAG tools command sequence to flash the bootloader

← Older revision		Revision as of 19:04, 30 August 2006
Line 56:		Line 56:


-	To read the bootloader which is stored in the area described as bootcode.bin type:	+	To read the bootloader which is stored in the area described as bootcode.bin and save it to the file bootloader, type:

	jtag> readmem 0xFFF00000 0x0070000 bootloader		jtag> readmem 0xFFF00000 0x0070000 bootloader
Line 63:		Line 63:

	jtag> flashmem 0xFFF00000 u-boot.bin		jtag> flashmem 0xFFF00000 u-boot.bin
-

	== Flash Files ==		== Flash Files ==

Dtaylor at 19:01, 30 August 2006

Dtaylor — Wed, 30 Aug 2006 19:01:44 GMT

← Older revision		Revision as of 19:01, 30 August 2006
Line 1:		Line 1:
-	{{Warning\|'''This page is under construction and may contain mistakes or have missing information. Use of this information is at your own risk and may further damage your hardware. YOU HAVE BEEN WARNED'''}}
-
-
	{{Brickable\|'''There is also the possibility that you could unbrick your Kurobox with these instructions.'''}}		{{Brickable\|'''There is also the possibility that you could unbrick your Kurobox with these instructions.'''}}