SAM9X5-CM - Revision history

Ilko: Note that Buildroot now also builds the SAM-BA host tool automatically

2026-09-15T13:41:20Z

Note that Buildroot now also builds the SAM-BA host tool automatically

← Older revision		Revision as of 15:41, 15 September 2026
Line 94:		Line 94:
	* rootfs.ubifs		* rootfs.ubifs

			The SAM-BA programming tool (used in the "Programming with SAM-BA 3.x" section below) is also built automatically by this defconfig and installed at:<br>
			* ./output/host/bin/sam-ba

	==== Customizing Buildroot ====		==== Customizing Buildroot ====

Ilko: Update Buildroot build instructions: use upstream linux4microchip/buildroot-mchp (tag linux4microchip-2026.04) with the new br2-external-ronetix board-support tree, replacing the old ronetix/buildroot-mchp fork

2026-09-15T13:35:36Z

Update Buildroot build instructions: use upstream linux4microchip/buildroot-mchp (tag linux4microchip-2026.04) with the new br2-external-ronetix board-support tree, replacing the old ronetix/buildroot-mchp fork

← Older revision		Revision as of 15:35, 15 September 2026
Line 39:		Line 39:
	\|-		\|-
	\| style="padding: 5px;"\| binaries/at91bootstrap.bin		\| style="padding: 5px;"\| binaries/at91bootstrap.bin
	\| style="padding: 5px;"\| BIN image, should be programmed at address 0x0		\| style="padding: 5px;"\| BIN image, should be programmed at address 0x0
	\|-		\|-
	\| style="padding: 5px;"\| binaries/at91bootstrap.elf		\| style="padding: 5px;"\| binaries/at91bootstrap.elf
Line 60:		Line 60:

	==== Prerequisites ====		==== Prerequisites ====
	The Host build system should be a Linux system with necessary software installed:		The Host build system should be a Linux system with necessary software installed:
	http://www.buildroot.net/downloads/manual/manual.html#requirement<br>		http://www.buildroot.net/downloads/manual/manual.html#requirement<br>
	In addition to these required packages, you should also install libssl-dev:		In addition to these required packages, you should also install libssl-dev:
	$ sudo apt-get install libssl1.0-dev		$ sudo apt-get install libssl1.0-dev
	or, depending on your host distribution:		or, depending on your host distribution:
	$ sudo apt-get install libssl-dev		$ sudo apt-get install libssl-dev

	==== Get sources ====		==== Get sources ====
	$ git clone https://github.com/~~ronetix~~/buildroot-mchp.git		$ mkdir buildroot-ronetix
			$ cd buildroot-ronetix
			$ git clone https://github.com/linux4microchip/buildroot-mchp.git
			$ git clone https://github.com/ronetix/br2-external-ronetix.git

	$ cd buildroot-mchp		$ cd buildroot-mchp
	$ git ~~checkout buildroot-at91~~-linux4microchip-~~2024~~.~~10 -b buildroot-at91-~~linux4microchip-~~2024~~.10		$ git switch -c linux4microchip-2026.04 linux4microchip-2026.04

	==== Build ====		==== Build ====
	$ make ~~at91sam9x5ek_defconfig~~		$ make BR2_EXTERNAL=../br2-external-ronetix sam9x5_cm_defconfig
	$ make		$ make

	==== Build Results ====		==== Build Results ====
	Once compilation is done, the images have been generated in: ./output/image:<br>		Once compilation is done, the images have been generated in: ./output/image:<br>
	* at91bootstrap.bin		* at91bootstrap.bin
	* rootfs.tar		* rootfs.tar
	* u-boot.bin		* u-boot.bin
	* zImage		* zImage
Line 88:		Line 91:
	* at91sam9x25ek.dtb		* at91sam9x25ek.dtb
	* at91sam9x35ek.dtb		* at91sam9x35ek.dtb
	* rootfs.ubi		* rootfs.ubi
	* rootfs.ubifs		* rootfs.ubifs


Line 119:		Line 122:
	\| style="padding: 5px;"\| 0x00020000		\| style="padding: 5px;"\| 0x00020000
	\| style="padding: 5px;"\| u-boot.bin		\| style="padding: 5px;"\| u-boot.bin
	\| style="padding: 5px;"\| U-BOOT, third level bootloader		\| style="padding: 5px;"\| U-BOOT, third level bootloader
	\|-		\|-
	\| style="padding: 5px;"\| 0x00180000		\| style="padding: 5px;"\| 0x00180000

Ilko: Add "Programming with SAM-BA 3.x"

2025-03-13T10:27:47Z

Add "Programming with SAM-BA 3.x"

← Older revision		Revision as of 12:27, 13 March 2025
Line 134:		Line 134:
	\|-		\|-
	\|}		\|}

			===== Programming with SAM-BA 3.x =====
			$ sam-ba -p usb -b sam9xx5-ek -a lowlevel
			$ sam-ba -p usb -b sam9xx5-ek -a extram
			$ sam-ba -p usb -b sam9xx5-ek -a serialflash -c erase:0:0x10000
			$ sam-ba -p usb -b sam9xx5-ek -a nandflash -c erase
			$ sam-ba -p usb -b sam9xx5-ek -a nandflash -c writeboot:boot.bin
			$ sam-ba -p usb -b sam9xx5-ek -a nandflash -c write:u-boot.bin:0x40000
			$ sam-ba -p usb -b sam9xx5-ek -a nandflash -c write:at91sam9x35ek.dtb:0x180000
			$ sam-ba -p usb -b sam9xx5-ek -a nandflash -c write:zImage:0x200000
			$ sam-ba -p usb -b sam9xx5-ek -a nandflash -c write:rootfs.ubi:0x800000

			More information about SAM-BA 3.x can be found here:<br>
			https://www.linux4sam.org/bin/view/Linux4SAM/Samba3Subsections

Ilko: Add "Building Buildroot"

2025-03-13T08:42:35Z

Add "Building Buildroot"

@@ Line 43: / Line 43: @@
 | style="padding: 5px;"| binaries/at91bootstrap.elf
 | style="padding: 5px;"| ELF image used for JTAG debugging
 |-
 |}

Ilko: Change GitHub protocol

2025-03-10T14:33:23Z

Change GitHub protocol

← Older revision		Revision as of 16:33, 10 March 2025
Line 25:		Line 25:

	==== Clone the latest revision of the repo ====		==== Clone the latest revision of the repo ====
	$ git clone ~~git@~~github.com:ronetix/at91bootstrap.git -b {{#var:BRANCH}}		$ git clone https://github.com/ronetix/at91bootstrap.git -b {{#var:BRANCH}}
	$ cd at91bootstrap		$ cd at91bootstrap

Ilko: change branch name

2022-08-30T10:44:52Z

change branch name

← Older revision		Revision as of 12:44, 30 August 2022
Line 1:		Line 1:
	{{#vardefine:HARDWARE_NAME\|SAM9X5-CM}}		{{#vardefine:HARDWARE_NAME\|SAM9X5-CM}}
	{{#vardefine:CPU\|AT91SAM9x5}}		{{#vardefine:CPU\|AT91SAM9x5}}
	{{#vardefine:BRANCH\|at91bootstrap~~-ronetix~~-3.10.4}}		{{#vardefine:BRANCH\|at91bootstrap-3.10.4_rnx}}
	{{#vardefine:DEFCONFIG_NAME\|~~sam9x5-cm_nf_uboot_defconfig~~}}		{{#vardefine:DEFCONFIG_NAME\|sam9x5_cm_nf_uboot_defconfig}}
	{{#vardefine:ARCH\|arm}}		{{#vardefine:ARCH\|arm}}
	{{#vardefine:CROSS_COMPILE\|/opt/cross/arm-ronetix-eabi-8.3.0/bin/arm-ronetix-eabi-}}		{{#vardefine:CROSS_COMPILE\|/opt/cross/arm-ronetix-eabi-8.3.0/bin/arm-ronetix-eabi-}}
Line 25:		Line 25:

	==== Clone the latest revision of the repo ====		==== Clone the latest revision of the repo ====
	$ git clone ~~https://~~github.com/ronetix/at91bootstrap.git -b {{#var:BRANCH}}		$ git clone git@github.com:ronetix/at91bootstrap.git -b {{#var:BRANCH}}
	$ cd at91bootstrap		$ cd at91bootstrap

Ilko at 15:51, 25 August 2022

2022-08-25T15:51:18Z

← Older revision		Revision as of 17:51, 25 August 2022
Line 5:		Line 5:
	{{#vardefine:ARCH\|arm}}		{{#vardefine:ARCH\|arm}}
	{{#vardefine:CROSS_COMPILE\|/opt/cross/arm-ronetix-eabi-8.3.0/bin/arm-ronetix-eabi-}}		{{#vardefine:CROSS_COMPILE\|/opt/cross/arm-ronetix-eabi-8.3.0/bin/arm-ronetix-eabi-}}

	{{Summary SAM9 A5 \| {{#var:HARDWARE_NAME}} \|		{{Summary SAM9 A5 \| {{#var:HARDWARE_NAME}} \|
	{{#var:HARDWARE_NAME}} is a System-on-module (SoM) board in SODIMM204 format designed for embedded applications.		{{#var:HARDWARE_NAME}} is a System-on-module (SoM) board in SODIMM204 format designed for embedded applications.
Line 16:		Line 15:
	Information about at91bootstrap, U-BOOT, Linux can be found here:<br>		Information about at91bootstrap, U-BOOT, Linux can be found here:<br>
	https://www.linux4sam.org/bin/view/Linux4SAM/LegacySAM9x5Page</p>\|		https://www.linux4sam.org/bin/view/Linux4SAM/LegacySAM9x5Page</p>\|

	}}		}}

Line 22:		Line 20:
	This bootloader is based on https://github.com/linux4sam/at91bootstrap, branch at91bootstrap-3.x		This bootloader is based on https://github.com/linux4sam/at91bootstrap, branch at91bootstrap-3.x

	==== Setup the cross compiler and CPU architecture ====		==== Setup the cross-compiler and CPU architecture ====
	$ export ARCH={{#var:ARCH}}		$ export ARCH={{#var:ARCH}}
	$ export CROSS_COMPILE={{#var:CROSS_COMPILE}}		$ export CROSS_COMPILE={{#var:CROSS_COMPILE}}

Ilko at 15:45, 25 August 2022

2022-08-25T15:45:34Z

← Older revision		Revision as of 17:45, 25 August 2022
Line 12:		Line 12:
	</p>		</p>
	\|SAM9-CM_top.png\|		\|SAM9-CM_top.png\|
	https://ronetix.at/product/sam9x5-cm-cpu-module-with-atmel-at91sam9x5-series<~~br><br~~>		https://ronetix.at/product/sam9x5-cm-cpu-module-with-atmel-at91sam9x5-series
			<p>
	Information about at91bootstrap, U-BOOT, Linux can be found here:<br>		Information about at91bootstrap, U-BOOT, Linux can be found here:<br>
	https://www.linux4sam.org/bin/view/Linux4SAM/LegacySAM9x5Page\|		https://www.linux4sam.org/bin/view/Linux4SAM/LegacySAM9x5Page</p>\|

	}}		}}

Ilko: Add link to www.linux4sam.org/bin/view/Linux4SAM/Sama5d3xekMainPage

2022-08-25T15:43:27Z

Add link to www.linux4sam.org/bin/view/Linux4SAM/Sama5d3xekMainPage

← Older revision		Revision as of 17:43, 25 August 2022
Line 12:		Line 12:
	</p>		</p>
	\|SAM9-CM_top.png\|		\|SAM9-CM_top.png\|
	https://ronetix.at/product/sam9x5-cm-cpu-module-with-atmel-at91sam9x5-series\|		https://ronetix.at/product/sam9x5-cm-cpu-module-with-atmel-at91sam9x5-series<br><br>
			Information about at91bootstrap, U-BOOT, Linux can be found here:<br>
			https://www.linux4sam.org/bin/view/Linux4SAM/LegacySAM9x5Page\|
	}}		}}

Ilko: Add instructions to build at91bootstrap

2022-08-25T15:37:18Z

Add instructions to build at91bootstrap

@@ Line 1: / Line 1: @@
 {{#vardefine:HARDWARE_NAME|SAM9X5-CM}}
 {{#vardefine:CPU|AT91SAM9x5}}
-{{Summary_SAM9_A5 | {{#var:HARDWARE_NAME}} |
+{{Summary SAM9 A5 | {{#var:HARDWARE_NAME}} |
 {{#var:HARDWARE_NAME}} is a System-on-module (SoM) board in SODIMM204 format designed for embedded applications.
 <p>
@@ Line 8: / Line 12: @@
 </p>
 |SAM9-CM_top.png|
-https://ronetix.at/product/sam9x5-cm-cpu-module-with-atmel-at91sam9x5-series
+https://ronetix.at/product/sam9x5-cm-cpu-module-with-atmel-at91sam9x5-series|
 }}