Calao Atmel AT91 development board - Revision history

Plagnioj: /* OpenOCD */ add missing space for code empty line

2011-10-28T08:45:10Z

‎OpenOCD: add missing space for code empty line

Plagnioj at 07:09, 28 October 2011

2011-10-28T07:09:45Z

Show changes

Cschalle: Set to ARM development board category

2011-10-27T20:30:13Z

Set to ARM development board category

Plagnioj: /* USB Form Factor */

2011-10-27T10:30:36Z

‎USB Form Factor

Plagnioj: /* USB-A9G20-LPW-C01 */

2011-10-27T06:12:28Z

‎USB-A9G20-LPW-C01

Plagnioj: /* Linux */

2011-10-27T06:07:36Z

‎Linux

Plagnioj: /* Linux */

2011-10-27T06:04:04Z

‎Linux

Plagnioj: /* USB-A9G20-LPW-C01 */

2011-10-27T06:02:41Z

‎USB-A9G20-LPW-C01

Plagnioj: Created page with "Calao System propose Atmel AT91 ARM development Board with small form factor USB, Tiny, QIL = USB Form Factor = == USB-A9G20-LPW-C01 == image: USB-A9G20-LPW-C01-TOP-0-25.jpg..."

2011-10-27T05:43:45Z

Created page with "Calao System propose Atmel AT91 ARM development Board with small form factor USB, Tiny, QIL = USB Form Factor = == USB-A9G20-LPW-C01 == image: USB-A9G20-LPW-C01-TOP-0-25.jpg..."

New page

Calao System propose Atmel AT91 ARM development Board with small form factor USB, Tiny, QIL

= USB Form Factor =
== USB-A9G20-LPW-C01 ==
[[image: USB-A9G20-LPW-C01-TOP-0-25.jpg]]

{| cellspacing="0" border="1"
|Booard Dimension
|36 x 85 mm
|-
|Soc
|ATMEL AT91SAM9G20 @ 400MHz
|-
|NAND
|256MB NAND Flash (8bits),
|-
|SDRAM
|64MB SDRAM (32bits @ 133MHz)
|-
|Ethernet
|1x 10/100
|-
|USB Host
|2x Ports
|-
|USB Device
|1x Port USB (front shared with DBGU/JTAG or back)
|-
|Debug
| 1x JTAG & 1x DBGU over USB (FTDI FT2232D) or 1x JTAG & 1x DBGU on board
|-
|RTC
| 1
|-
| SD Card
| 1x Micro-SD (SPI under ethernet port) or 1 via Expansion port
|-
| Expansion
|1x 50 pins connector (I2C, SPI, USART, SSC, MCI, ISI, TC)
|}

=== AT19Bootstrap ===
=== Barebox ===
You can use barebox on with the following support
:uart
:nand
:ethernet
:usb host
:sd card (mci)
:spi
:generic barebox features (menu, hush, multi-devices, etc...)

1) First you need to clone the tree

The board support is currently in the next branch

git clone git://git.pengutronix.de/git/barebox.git
git checkout -b work origin/next

2) Then you need to configure it

For the 64 MiB board

make usb_a9g20_defconfig

For the 128 MiB board

make usb_a9g20_128mib_defconfig

3) Compile it

make

4) Flash it

now you need to flash it via
:SAM-BA
:OpenOCD

5) start the board

barebox 2011.10.0-00144-gc9145e1 (Oct 25 2011 - 17:48:18)

Board: Calao USB-A9G20
Clocks: CPU 399 MHz, master 133 MHz, main 12.000 MHz
NAND device: Manufacturer ID: 0x2c, Chip ID: 0xaa (Micron NAND 256MiB 1,8V 8-bit)
Scanning device for bad blocks
Bad eraseblock 591 at 0x049e0000
Bad eraseblock 920 at 0x07300000
Bad eraseblock 1026 at 0x08040000
Bad eraseblock 1388 at 0x0ad80000
Bad eraseblock 1764 at 0x0dc80000
Malloc space: 0x23500000 -> 0x23f00000 (size 10 MB)
Stack space : 0x234f8000 -> 0x23500000 (size 32 kB)
envfs: wrong magic on /dev/env0
no valid environment found on /dev/env0. Using default environment
running /env/bin/init...

Hit any key to stop autoboot: 0
barebox@Calao USB-A9G20:/
#

@@ Line 356: / Line 356: @@
   # http://www.calao-systems.com/
+  #
-−
   interface ft2232
   ft2232_device_desc "USB-A9G20-LPW"

← Older revision		Revision as of 20:30, 27 October 2011
Line 324:		Line 324:
	* [http://www.openembedded.org/ OpenEmbedded]		* [http://www.openembedded.org/ OpenEmbedded]
	* [http://buildroot.uclibc.org/ BuildRoot]		* [http://buildroot.uclibc.org/ BuildRoot]
		+
		+	[[Category:ARM_Development_Boards]]

← Older revision		Revision as of 10:30, 27 October 2011
Line 316:		Line 316:
	lib80211: common routines for IEEE802.11 drivers		lib80211: common routines for IEEE802.11 drivers
	/opt/work/linux-2.6/drivers/rtc/hctosys.c: unable to open rtc device (rtc0)		/opt/work/linux-2.6/drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
		+
		+	=== RootFS ===
		+
		+	You can use multiple tools to build the rootfs
		+
		+	* [http://debian.org/ Debian]
		+	* [http://www.openembedded.org/ OpenEmbedded]
		+	* [http://buildroot.uclibc.org/ BuildRoot]

@@ Line 207: / Line 207: @@
   phy0: Link is up - 100/Full
   T T
   Filename '/opt/work/buildroot/build/usb_9g20/images/uImage-usb-a9g20'.
          [#################################################################]

← Older revision		Revision as of 06:04, 27 October 2011
Line 183:		Line 183:

	Note that the kernel you see in this log is a development kernel using the Device tree		Note that the kernel you see in this log is a development kernel using the Device tree
		+
		+	nb: sometime the nfs timeout to boot again just type boot enter

	barebox 2011.10.0-00144-gc9145e1 (Oct 25 2011 - 17:48:18)		barebox 2011.10.0-00144-gc9145e1 (Oct 25 2011 - 17:48:18)

@@ Line 3: / Line 3: @@
 = USB Form Factor =
 == USB-A9G20-LPW-C01 ==
-[[image: USB-A9G20-LPW-C01-TOP-0-25.jpg]]
+[[image: USB-A9G20-LPW-C01-TOP-0-25.jpg|600px|link=http://www.calao-systems.com/articles.php?lng=fr&pg=5940]]
 {| cellspacing="0" border="1"

← Older revision		Revision as of 06:02, 27 October 2011
Line 100:		Line 100:
	barebox@Calao USB-A9G20:/		barebox@Calao USB-A9G20:/
	#		#
		+
		+	=== Linux ===
		+	You can use the mainline kernel (merge in release 3.1)
		+
		+	1) First you need to clone the tree
		+
		+	git clone git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
		+	git checkout -b work
		+
		+	2) Then you need to configure it
		+
		+	currently no defconfig is merge for the next release you could use at91sam9g20_defconfig
		+	but right now you need to use at91sam9g20ek_defconfig and select it via Kconfig "CALAO USB-A9G20"
		+
		+	make at91sam9g20ek_defconfig
		+	make menuconfig
		+
		+	or
		+
		+	make at91sam9g20ek_defconfig
		+	sed -i -e "s:# CONFIG_MACH_USB_A9G20 is not set:CONFIG_MACH_USB_A9G20=y:g" .config
		+
		+	3) Compile it
		+
		+	make uImage
		+
		+	4) Run it
		+
		+	You can run it via nfs or tftp from barebox
		+
		+	for this you need to modify the /env/config
		+
		+	a) on board
		+
		+	via
		+
		+	ed /env/config
		+
		+	b) on pc
		+
		+	by editing
		+
		+	diff --git a/arch/arm/boards/usb-a926x/env/config b/arch/arm/boards/usb-a926x/env/config
		+	index d77f678..660cb3c 100644
		+	--- a/arch/arm/boards/usb-a926x/env/config
		+	+++ b/arch/arm/boards/usb-a926x/env/config
		+	@@ -2,16 +2,16 @@
		+
		+	# use 'dhcp' to do dhcp in barebox and in kernel
		+	# use 'none' if you want to skip kernel ip autoconfiguration
		+	-ip=dhcp
		+	+#ip=dh
		+
		+	# or set your networking parameters here
		+	-#eth0.ipaddr=a.b.c.d
		+	-#eth0.netmask=a.b.c.d
		+	-#eth0.gateway=a.b.c.d
		+	-#eth0.serverip=a.b.c.d
		+	+eth0.ipaddr=192.168.201.33
		+	+eth0.netmask=255.255.255.0
		+	+eth0.gateway=192.168.201.98
		+	+eth0.serverip=192.168.201.98
		+
		+	# can be either 'nfs', 'tftp', 'nor' or 'nand'
		+	-kernel_loc=tftp
		+	+kernel_loc=nfs
		+	# can be either 'net', 'nor', 'nand' or 'initrd'
		+	rootfs_loc=net
		+
		+	@@ -29,6 +29,9 @@ kernelimage=uImage
		+	#kernelimage_type=raw_lzo
		+	#kernelimage=Image.lzo
		+
		+	+nfsroot="${eth0.serverip}:/opt/work/buildroot/build/usb_9g20/target/"
		+	+kernelimage="/opt/work/buildroot/build/usb_9g20/images/uImage-usb-a9g20"
		+	+
		+	nand_device=atmel_nand
		+	nand_parts="128k(at91bootstrap),256k(barebox)ro,128k(bareboxenv),128k(bareboxenv2),4M(kernel),120M(rootfs),-(data)"
		+	rootfs_mtdblock_nand=5
		+
		+	5) start the board
		+
		+	Note that the kernel you see in this log is a development kernel using the Device tree
		+
		+	barebox 2011.10.0-00144-gc9145e1 (Oct 25 2011 - 17:48:18)
		+
		+	Board: Calao USB-A9G20
		+	Clocks: CPU 399 MHz, master 133 MHz, main 12.000 MHz
		+	NAND device: Manufacturer ID: 0x2c, Chip ID: 0xaa (Micron NAND 256MiB 1,8V 8-bit)
		+	Scanning device for bad blocks
		+	Bad eraseblock 591 at 0x049e0000
		+	Bad eraseblock 920 at 0x07300000
		+	Bad eraseblock 1026 at 0x08040000
		+	Bad eraseblock 1388 at 0x0ad80000
		+	Bad eraseblock 1764 at 0x0dc80000
		+	Malloc space: 0x23500000 -> 0x23f00000 (size 10 MB)
		+	Stack space : 0x234f8000 -> 0x23500000 (size 32 kB)
		+	envfs: wrong magic on /dev/env0
		+	no valid environment found on /dev/env0. Using default environment
		+	running /env/bin/init...
		+
		+	Hit any key to stop autoboot: 0
		+	warning: No MAC address set. Using random address D2:E7:9F:56:A2:96
		+	phy0: Link is up - 100/Full
		+	T T
		+	Filename '/opt/work/buildroot/build/usb_9g20/images/uImage-usb-a9g20'.
		+	[#################################################################]