Commit e173aeec authored by Angelo Compagnucci's avatar Angelo Compagnucci Committed by Peter Korsgaard
Browse files

board: Add support for Acmesystems Arietta g25 



This patch adds a minimal working configuration for
Acmesystems Arietta g25.

[Peter: fix whitespace, use same-as-kernel for kernel headers version]
Signed-off-by: default avatarAngelo Compagnucci <angelo.compagnucci@gmail.com>
Signed-off-by: default avatarPeter Korsgaard <peter@korsgaard.com>
parent d9055885

board/acmesystems/arietta-g25/genimage.cfg

0 → 100644
+35 −0
Original line number Diff line number Diff line 
# Minimal SD card image for the Acmesystems Arietta G25

#

image boot.vfat {

	vfat {

		file zImage {

			image = "zImage"

		}



		file acme-arietta.dtb {

			image = "at91-ariag25.dtb"

		}



		file boot.bin {

			image = "at91sam9x5_arietta-sdcardboot-linux-zimage-dt-3.7.bin"

		}

	}

	size = 16M

}



image sdcard.img {

	hdimage {

	}



	partition boot {

		partition-type = 0xC

		bootable = "true"

		image = "boot.vfat"

	}



	partition rootfs {

		partition-type = 0x83

		image = "rootfs.ext4"

		size = 512M

	}

}

board/acmesystems/arietta-g25/post-image.sh

0 → 100755
+16 −0
Original line number Diff line number Diff line 
#!/bin/sh



BOARD_DIR="$(dirname $0)"

GENIMAGE_CFG="${BOARD_DIR}/genimage.cfg"

GENIMAGE_TMP="${BUILD_DIR}/genimage.tmp"



rm -rf "${GENIMAGE_TMP}"



genimage                               \

	--rootpath "${TARGET_DIR}"     \

	--tmppath "${GENIMAGE_TMP}"    \

	--inputpath "${BINARIES_DIR}"  \

	--outputpath "${BINARIES_DIR}" \

	--config "${GENIMAGE_CFG}"



exit $?

board/acmesystems/arietta-g25/readme.txt

0 → 100644
+45 −0
Original line number Diff line number Diff line 
Acmesystems Arietta G25



Intro

=====



This default configuration will allow you to start experimenting with the

buildroot environment for the Arietta G25. With the current configuration

it will bring-up the board, and allow access through the serial console.



You can find additional informations, tutorials and a very comprehensive

documentation on http://www.acmesystems.it/arietta.



Build instructions

==================



To build an image for the arietta g25 choose the configuration

corresponding to the arietta variant.



For 128MB RAM variant type:



$ make acmesystems_arietta_g25_128mb_defconfig



else for 256MB RAM variant type:



$ make acmesystems_arietta_g25_256mb_defconfig



then:



$ make



How to write the microSD card

=============================



Once the build process is finished you will have an image called "sdcard.img"

in the output/images/ directory.



Copy the bootable "sdcard.img" onto an SD card with "dd":



  $ sudo dd if=output/images/sdcard.img of=/dev/sdX



Insert the microSD card into the arietta slot and power it.



The image just built is fairly basic and the only output

you will get is on serial console, please consider to use a DPI

cable (http://www.acmesystems.it/DPI)

configs/acmesystems_arietta_g25_128mb_defconfig

0 → 100644
+31 −0
Original line number Diff line number Diff line 
# Architecture

BR2_arm=y



# Toolchain

BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_1=y



# Kernel

BR2_LINUX_KERNEL=y

BR2_LINUX_KERNEL_CUSTOM_VERSION=y

BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.1.1"

BR2_LINUX_KERNEL_DEFCONFIG="at91_dt"

BR2_LINUX_KERNEL_ZIMAGE=y

BR2_LINUX_KERNEL_DTS_SUPPORT=y

BR2_LINUX_KERNEL_INTREE_DTS_NAME="at91-ariag25"

BR2_LINUX_KERNEL_XZ=y



# Bootloader

BR2_TARGET_AT91BOOTSTRAP3=y

BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_GIT=y

BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_REPO_URL="git://github.com/tanzilli/at91bootstrap.git"

BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_REPO_VERSION="cedbde4b36695b715f469f4872f47e5cc8115000"

BR2_TARGET_AT91BOOTSTRAP3_DEFCONFIG="arietta-128m"



# Image

BR2_ROOTFS_POST_IMAGE_SCRIPT="board/acmesystems/arietta-g25/post-image.sh"

BR2_TARGET_ROOTFS_EXT2=y

BR2_TARGET_ROOTFS_EXT2_4=y

# BR2_TARGET_ROOTFS_TAR is not set

BR2_PACKAGE_HOST_GENIMAGE=y

BR2_PACKAGE_HOST_DOSFSTOOLS=y

BR2_PACKAGE_HOST_MTOOLS=y

configs/acmesystems_arietta_g25_256mb_defconfig

0 → 100644
+31 −0
Original line number Diff line number Diff line 
# Architecture

BR2_arm=y



# Toolchain

BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_1=y



# Kernel

BR2_LINUX_KERNEL=y

BR2_LINUX_KERNEL_CUSTOM_VERSION=y

BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.1.1"

BR2_LINUX_KERNEL_DEFCONFIG="at91_dt"

BR2_LINUX_KERNEL_ZIMAGE=y

BR2_LINUX_KERNEL_DTS_SUPPORT=y

BR2_LINUX_KERNEL_INTREE_DTS_NAME="at91-ariag25"

BR2_LINUX_KERNEL_XZ=y



# Bootloader

BR2_TARGET_AT91BOOTSTRAP3=y

BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_GIT=y

BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_REPO_URL="git://github.com/tanzilli/at91bootstrap.git"

BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_REPO_VERSION="cedbde4b36695b715f469f4872f47e5cc8115000"

BR2_TARGET_AT91BOOTSTRAP3_DEFCONFIG="arietta-256m"



# Image

BR2_ROOTFS_POST_IMAGE_SCRIPT="board/acmesystems/arietta-g25/post-image.sh"

BR2_TARGET_ROOTFS_EXT2=y

BR2_TARGET_ROOTFS_EXT2_4=y

# BR2_TARGET_ROOTFS_TAR is not set

BR2_PACKAGE_HOST_GENIMAGE=y

BR2_PACKAGE_HOST_DOSFSTOOLS=y

BR2_PACKAGE_HOST_MTOOLS=y