From: Fabio Estevam Date: Wed, 14 Sep 2016 12:49:07 +0000 (-0300) Subject: configs: Add support for Solidrun's MX6 Cubox/Hummingboard X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=f2d98f374434b7510c73cc9e90d9a045230e659e;p=buildroot.git configs: Add support for Solidrun's MX6 Cubox/Hummingboard Add support for Solidrun's MX6 Cubox/Hummingboard. For more information about these boards, please check: https://www.solid-run.com/freescale-imx6-family/hummingboard/ https://www.solid-run.com/freescale-imx6-family/cubox-i/ U-Boot is capable of detecting the version of the board in run-time and loads the correct dtb. Signed-off-by: Fabio Estevam Signed-off-by: Peter Korsgaard --- diff --git a/board/solidrun/mx6cubox/boot.scr.txt b/board/solidrun/mx6cubox/boot.scr.txt new file mode 100644 index 0000000000..7a8aa4bd54 --- /dev/null +++ b/board/solidrun/mx6cubox/boot.scr.txt @@ -0,0 +1,7 @@ +setenv finduuid "part uuid mmc 0:1 uuid" +run finduuid +run findfdt +setenv bootargs "console=ttymxc0,115200 root=PARTUUID=${uuid} rootwait rootfstype=ext4" +load mmc 0:1 ${fdt_addr} boot/${fdtfile} +load mmc 0:1 ${loadaddr} boot/zImage +bootz ${loadaddr} - ${fdt_addr} diff --git a/board/solidrun/mx6cubox/genimage.cfg b/board/solidrun/mx6cubox/genimage.cfg new file mode 100644 index 0000000000..490986ac86 --- /dev/null +++ b/board/solidrun/mx6cubox/genimage.cfg @@ -0,0 +1,29 @@ +# Minimal SD card image for the MX6 Cubox/Hummingboard +# +# U-Boot SPL and u-boot.img are flashed in the first 1MB raw partition. +# A single root filesystem partition is used (Ext4 in this case). +# + +image sdcard.img { + hdimage { + } + + partition spl { + in-partition-table = "no" + image = "SPL" + offset = 1K + } + + partition u-boot { + in-partition-table = "no" + image = "u-boot.img" + offset = 69K + } + + partition rootfs { + partition-type = 0x83 + image = "rootfs.ext4" + offset = 1M + size = 512M + } +} diff --git a/board/solidrun/mx6cubox/post-build.sh b/board/solidrun/mx6cubox/post-build.sh new file mode 100755 index 0000000000..07c480e616 --- /dev/null +++ b/board/solidrun/mx6cubox/post-build.sh @@ -0,0 +1,8 @@ +#!/bin/sh + +BOARD_DIR="$(dirname $0)" + +$HOST_DIR/usr/bin/mkimage -A arm -O linux -T script -C none \ +-n "boot script" -d $BOARD_DIR/boot.scr.txt $BOARD_DIR/boot.scr + +install -m 0644 -D $BOARD_DIR/boot.scr $TARGET_DIR/boot/boot.scr diff --git a/board/solidrun/mx6cubox/post-image.sh b/board/solidrun/mx6cubox/post-image.sh new file mode 100755 index 0000000000..b4ac4608ff --- /dev/null +++ b/board/solidrun/mx6cubox/post-image.sh @@ -0,0 +1,14 @@ +#!/usr/bin/env bash + +BOARD_DIR="$(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}" diff --git a/board/solidrun/mx6cubox/readme.txt b/board/solidrun/mx6cubox/readme.txt new file mode 100644 index 0000000000..630ab6c75e --- /dev/null +++ b/board/solidrun/mx6cubox/readme.txt @@ -0,0 +1,18 @@ +Solidrun's MX6 Cubox/Hummingboard + +https://www.solid-run.com/freescale-imx6-family/hummingboard/ + +https://www.solid-run.com/freescale-imx6-family/cubox-i/ + +To build a minimal support for these boards: + + $ make mx6cubox_defconfig + $ make + +Buildroot prepares a bootable "sdcard.img" image in the output/images/ +directory, ready to be dumped on an SD card: + +dd if=output/images/sdcard.img of=/dev/ + +For details about the medium image layout, see the definition in +board/solidrun/mx6cubox/genimage.cfg. diff --git a/configs/mx6cubox_defconfig b/configs/mx6cubox_defconfig new file mode 100644 index 0000000000..e27a2bbf9e --- /dev/null +++ b/configs/mx6cubox_defconfig @@ -0,0 +1,28 @@ +BR2_arm=y +BR2_cortex_a9=y +# Linux headers same as kernel, a 4.7 series +BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_7=y +BR2_TARGET_GENERIC_GETTY_PORT="ttymxc0" +BR2_ROOTFS_POST_BUILD_SCRIPT="board/solidrun/mx6cubox/post-build.sh" +BR2_ROOTFS_POST_IMAGE_SCRIPT="board/solidrun/mx6cubox/post-image.sh" +BR2_TARGET_ROOTFS_EXT2=y +BR2_TARGET_ROOTFS_EXT2_4=y +BR2_TARGET_UBOOT=y +BR2_TARGET_UBOOT_BOARDNAME="mx6cuboxi" +BR2_TARGET_UBOOT_CUSTOM_VERSION=y +BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2016.09" +BR2_TARGET_UBOOT_FORMAT_IMG=y +BR2_TARGET_UBOOT_SPL=y +BR2_TARGET_UBOOT_SPL_NAME="SPL" +BR2_LINUX_KERNEL=y +BR2_LINUX_KERNEL_CUSTOM_VERSION=y +BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.7.3" +BR2_LINUX_KERNEL_DEFCONFIG="imx_v6_v7" +BR2_LINUX_KERNEL_DTS_SUPPORT=y +BR2_LINUX_KERNEL_INTREE_DTS_NAME="imx6q-cubox-i imx6dl-cubox-i imx6q-hummingboard imx6dl-hummingboard" +BR2_LINUX_KERNEL_INSTALL_TARGET=y +# required tools to create the SD card image +BR2_PACKAGE_HOST_DOSFSTOOLS=y +BR2_PACKAGE_HOST_GENIMAGE=y +BR2_PACKAGE_HOST_MTOOLS=y +BR2_PACKAGE_HOST_UBOOT_TOOLS=y