From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jagan Teki Date: Fri, 16 Jun 2017 17:25:31 +0530 Subject: [Buildroot] [PATCH v3 3/6] board: Add support for Engicam i.CoreM6 RQS SOM In-Reply-To: <1497614134-5138-1-git-send-email-jteki@openedev.com> References: <1497614134-5138-1-git-send-email-jteki@openedev.com> Message-ID: <1497614134-5138-4-git-send-email-jteki@openedev.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net From: Jagan Teki Add initial support for Engicam i.CoreM6 Quad/Dual/DualLite/Solo RQS board with below features: - U-Boot 2017.07-rc1 - Linux 4.11.5 - Default packages from buildroot Signed-off-by: Jagan Teki --- Changes for v3: - Use kernel version 4.11.5 Changes for v2: - Fix genimage.cfg path in readme.txt DEVELOPERS | 1 + board/engicam/icorem6_rqs/genimage.cfg | 39 ++++++++++++++ board/engicam/icorem6_rqs/readme.txt | 68 +++++++++++++++++++++++++ configs/engicam_imx6qdl_icore_rqs_mmc_defconfig | 41 +++++++++++++++ 4 files changed, 149 insertions(+) create mode 100644 board/engicam/icorem6_rqs/genimage.cfg create mode 100644 board/engicam/icorem6_rqs/readme.txt create mode 100644 configs/engicam_imx6qdl_icore_rqs_mmc_defconfig diff --git a/DEVELOPERS b/DEVELOPERS index 1a8720b..6729406 100644 --- a/DEVELOPERS +++ b/DEVELOPERS @@ -830,6 +830,7 @@ F: package/keepalived/ N: Jagan Teki F: board/engicam/ F: configs/engicam_imx6qdl_icore_mmc_defconfig +F: configs/engicam_imx6qdl_icore_rqs_mmc_defconfig N: James Knight F: package/atkmm/ diff --git a/board/engicam/icorem6_rqs/genimage.cfg b/board/engicam/icorem6_rqs/genimage.cfg new file mode 100644 index 0000000..a2ee860 --- /dev/null +++ b/board/engicam/icorem6_rqs/genimage.cfg @@ -0,0 +1,39 @@ +image boot.vfat { + vfat { + files = { + "uImage", + "imx6dl-icore-rqs.dtb", + "imx6q-icore-rqs.dtb" + } + } + size = 16M +} + +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" + } +} diff --git a/board/engicam/icorem6_rqs/readme.txt b/board/engicam/icorem6_rqs/readme.txt new file mode 100644 index 0000000..eaf72f1 --- /dev/null +++ b/board/engicam/icorem6_rqs/readme.txt @@ -0,0 +1,68 @@ +************************************************* +Buildroot for Engicam i.CoreM6 RQS SOM platforms: +************************************************* + +This file documents the Buildroot support for Engicam i.CoreM6 RQS +SOM platform boards. + +i.CoreM6 Quad/Dual/DualLite/Solo RQS SOM Starter kits: +https://www.engicam.com/vis-prod/101124 + +This configuration uses U-Boot mainline and kernel mainline. + +Build +===== + +First, configure Buildroot for the Engicam i.CoreM6 RQS: + +- for i.CoreM6 RQS Quad/Dual/DualLite/Solo: + + make engicam_imx6qdl_icore_rqs_mmc_defconfig + +Build all components: + + make + +You will find the following files in output/images/: +- for i.CoreM6 Quad/Dual RQS: + - imx6q-icore-rqs.dtb +- for i.CoreM6 DualLite/Solo RQS: + - imx6dl-icore-rqs.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/ + +*** WARNING! This will destroy all the card content. Use with care! *** + +For details about the medium image layout, see the definition in +board/engicam/icorem6_rqs/genimage.cfg + +Boot the i.CoreM6 RQS 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 J7 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 JM2 for sd boot. +- power on the board. + +Enjoy! diff --git a/configs/engicam_imx6qdl_icore_rqs_mmc_defconfig b/configs/engicam_imx6qdl_icore_rqs_mmc_defconfig new file mode 100644 index 0000000..4d2698d --- /dev/null +++ b/configs/engicam_imx6qdl_icore_rqs_mmc_defconfig @@ -0,0 +1,41 @@ +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="ttymxc3" + +# 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="imx6qdl_icore_rqs_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="0x10008000" +BR2_LINUX_KERNEL_DTS_SUPPORT=y +BR2_LINUX_KERNEL_INTREE_DTS_NAME="imx6dl-icore-rqs imx6q-icore-rqs" + +# Filesystem +BR2_TARGET_GENERIC_ISSUE="Welcome to Engicam i.CoreM6 Quad/Dual/DualLite/Solo RQS Starter Kit" +BR2_TARGET_ROOTFS_EXT2=y +BR2_TARGET_ROOTFS_EXT2_4=y +BR2_PACKAGE_HOST_GENIMAGE=y +BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh" +BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/engicam/icorem6_rqs/genimage.cfg" -- 2.7.4