Commit 09c0bc7a authored by Jagan Teki's avatar Jagan Teki Committed by Thomas Petazzoni
Browse files

board: Add support for Engicam GEAM6UL SOM



Add initial support for Engicam GEAM6UL SOM board
with below features:
- U-Boot 2017.07-rc1
- Linux 4.11.5
- Default packages from buildroot
Signed-off-by: default avatarJagan Teki <jagan@amarulasolutions.com>
[Thomas: add host-dosfstools and host-mtools.]
Signed-off-by: default avatarThomas Petazzoni <thomas.petazzoni@free-electrons.com>
parent ae3d3298
......@@ -91,6 +91,7 @@ csky_gx6605s_defconfig: *defconfig
cubieboard2_defconfig: *defconfig
engicam_imx6qdl_icore_defconfig: *defconfig
engicam_imx6qdl_icore_rqs_defconfig: *defconfig
engicam_imx6ul_geam_defconfig: *defconfig
firefly_rk3288_defconfig: *defconfig
firefly_rk3288_demo_defconfig: *defconfig
freescale_imx28evk_defconfig: *defconfig
......
......@@ -845,6 +845,7 @@ N: Jagan Teki <jagan@amarulasolutions.com>
F: board/engicam/
F: configs/engicam_imx6qdl_icore_defconfig
F: configs/engicam_imx6qdl_icore_rqs_defconfig
F: configs/engicam_imx6ul_geam_defconfig
N: James Knight <james.knight@rockwellcollins.com>
F: package/atkmm/
......
image boot.vfat {
vfat {
files = {
"uImage",
"imx6ul-geam-kit.dtb"
}
}
size = 64M
}
image sdcard.img {
hdimage {
}
partition SPL {
in-partition-table = "no"
image = "SPL"
offset = 1024
}
partition u-boot-dtb {
in-partition-table = "no"
image = "u-boot-dtb.img"
offset = 69K
}
partition boot {
partition-type = 0xC
bootable = "true"
image = "boot.vfat"
offset = 8M
}
partition rootfs {
partition-type = 0x83
image = "rootfs.ext2"
}
}
********************************************
Buildroot for Engicam GEAM6UL SOM platforms:
********************************************
This file documents the Buildroot support for all Engicam GEAM6UL
SOM platform boards.
GEAM6UL SOM Starter kits:
https://www.engicam.com/vis-prod/101115
This configuration uses U-Boot mainline and kernel mainline.
Build
=====
First, configure Buildroot for the Engicam GEAM6UL SOM:
- for GEAM6UL SOM:
make engicam_imx6ul_geam_defconfig
Build all components:
make
You will find the following files in output/images/:
- imx6ul-geam-kit.dtb
- rootfs.ext4
- rootfs.tar
- sdcard.img
- SPL
- u-boot-dtb.img
- uImage
Create a bootable SD card
=========================
To determine the device associated to the SD card have a look in the
/proc/partitions file:
cat /proc/partitions
Buildroot prepares a bootable "sdcard.img" image in the output/images/
directory, ready to be dumped on a SD card. Launch the following
command as root:
dd if=output/images/sdcard.img of=/dev/<your-sd-device>
sync
*** WARNING! This will destroy all the card content. Use with care! ***
For details about the medium image layout, see the definition in
board/engicam/geam6ul/genimage.cfg
Boot the GEAM6UL boards with SD boot:
====================================
To boot your newly created system:
- insert the SD card in the SD slot of the board;
- connect 3-wire RS232 serial port J28 on board, and connect with other
serial end or USB cable(if serial-to-usb converter used) using
a terminal emulator at 115200 bps, 8n1;
- close JM3 for sd boot.
- power on the board.
Enjoy!
BR2_arm=y
BR2_cortex_a9=y
BR2_ARM_ENABLE_NEON=y
BR2_ARM_ENABLE_VFP=y
BR2_ARM_FPU_VFPV3=y
# Linux headers same as kernel, a 4.11 series
BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_11=y
# System
BR2_TARGET_GENERIC_GETTY_PORT="ttymxc0"
# Bootloader
BR2_TARGET_UBOOT=y
BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
BR2_TARGET_UBOOT_CUSTOM_VERSION=y
BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2017.07-rc1"
BR2_TARGET_UBOOT_BOARD_DEFCONFIG="imx6ul_geam_mmc"
BR2_TARGET_UBOOT_NEEDS_DTC=y
BR2_TARGET_UBOOT_NEEDS_OPENSSL=y
BR2_TARGET_UBOOT_FORMAT_DTB_IMG=y
BR2_TARGET_UBOOT_SPL=y
BR2_TARGET_UBOOT_SPL_NAME="SPL"
# Kernel
BR2_LINUX_KERNEL=y
BR2_LINUX_KERNEL_CUSTOM_VERSION=y
BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.11.5"
BR2_LINUX_KERNEL_DEFCONFIG="imx_v6_v7"
BR2_LINUX_KERNEL_UIMAGE=y
BR2_LINUX_KERNEL_UIMAGE_LOADADDR="0x80008000"
BR2_LINUX_KERNEL_DTS_SUPPORT=y
BR2_LINUX_KERNEL_INTREE_DTS_NAME="imx6ul-geam-kit"
# Filesystem
BR2_TARGET_GENERIC_ISSUE="Welcome to Engicam GEAM6UL Starter Kit"
BR2_TARGET_ROOTFS_EXT2=y
BR2_TARGET_ROOTFS_EXT2_4=y
BR2_PACKAGE_HOST_DOSFSTOOLS=y
BR2_PACKAGE_HOST_GENIMAGE=y
BR2_PACKAGE_HOST_MTOOLS=y
BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh"
BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/engicam/geam6ul/genimage.cfg"
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