From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chakra Divi <2chakrass@gmail.com> Date: Thu, 15 Jun 2017 22:54:25 +0530 Subject: [Buildroot] [PATCH] board: Add nanopi-m1 Support Message-ID: <1497547465-15445-1-git-send-email-chakra@openedev.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Add initial support for nanopi-m1 board with below features - U-Boot 2017.07-rc1 - Linux 4.11 - Default packages from buildroot Created a new folder nanopi under buildroot board; any new board for nanopi can be added here Signed-off-by: Chakra Divi --- board/nanopi/nanopi-m1/boot.cmd | 8 ++++++++ board/nanopi/nanopi-m1/genimage.cfg | 36 ++++++++++++++++++++++++++++++++++ board/nanopi/nanopi-m1/post-build.sh | 1 + board/nanopi/nanopi-m1/post-image.sh | 1 + board/nanopi/nanopi-m1/readme.txt | 29 +++++++++++++++++++++++++++ board/nanopi/post-build.sh | 11 +++++++++++ board/nanopi/post-image.sh | 14 +++++++++++++ configs/nanopi_m1_defconfig | 29 +++++++++++++++++++++++++++ 8 files changed, 129 insertions(+) create mode 100644 board/nanopi/nanopi-m1/boot.cmd create mode 100644 board/nanopi/nanopi-m1/genimage.cfg create mode 120000 board/nanopi/nanopi-m1/post-build.sh create mode 120000 board/nanopi/nanopi-m1/post-image.sh create mode 100644 board/nanopi/nanopi-m1/readme.txt create mode 100755 board/nanopi/post-build.sh create mode 100755 board/nanopi/post-image.sh create mode 100644 configs/nanopi_m1_defconfig diff --git a/board/nanopi/nanopi-m1/boot.cmd b/board/nanopi/nanopi-m1/boot.cmd new file mode 100644 index 0000000..b4d612e --- /dev/null +++ b/board/nanopi/nanopi-m1/boot.cmd @@ -0,0 +1,8 @@ +setenv fdt_high ffffffff + +setenv bootargs console=ttyS0,115200 earlyprintk root=/dev/mmcblk0p2 rootwait + +fatload mmc 0 $kernel_addr_r zImage +fatload mmc 0 $fdt_addr_r sun8i-h3-nanopi-m1.dtb + +bootz $kernel_addr_r - $fdt_addr_r diff --git a/board/nanopi/nanopi-m1/genimage.cfg b/board/nanopi/nanopi-m1/genimage.cfg new file mode 100644 index 0000000..23c9c7d --- /dev/null +++ b/board/nanopi/nanopi-m1/genimage.cfg @@ -0,0 +1,36 @@ +# Minimal SD card image for the NanoPi M1 +# +image boot.vfat { + vfat { + files = { + "zImage", + "sun8i-h3-nanopi-m1.dtb", + "boot.scr" + } + } + size = 10M +} + +image sdcard.img { + hdimage { + } + + partition u-boot { + in-partition-table = "no" + image = "u-boot-sunxi-with-spl.bin" + offset = 8192 + size = 1040384 # 1MB - 8192 + } + + partition boot { + partition-type = 0xC + bootable = "true" + image = "boot.vfat" + } + + partition rootfs { + partition-type = 0x83 + image = "rootfs.ext4" + size = 512M + } +} diff --git a/board/nanopi/nanopi-m1/post-build.sh b/board/nanopi/nanopi-m1/post-build.sh new file mode 120000 index 0000000..cd7f116 --- /dev/null +++ b/board/nanopi/nanopi-m1/post-build.sh @@ -0,0 +1 @@ +../post-build.sh \ No newline at end of file diff --git a/board/nanopi/nanopi-m1/post-image.sh b/board/nanopi/nanopi-m1/post-image.sh new file mode 120000 index 0000000..ae6294f --- /dev/null +++ b/board/nanopi/nanopi-m1/post-image.sh @@ -0,0 +1 @@ +../post-image.sh \ No newline at end of file diff --git a/board/nanopi/nanopi-m1/readme.txt b/board/nanopi/nanopi-m1/readme.txt new file mode 100644 index 0000000..8b10e4b --- /dev/null +++ b/board/nanopi/nanopi-m1/readme.txt @@ -0,0 +1,29 @@ +NanoPi M1 + +Intro +===== + +This default configuration will allow you to start experimenting with the +buildroot environment for the NanoPi M1. With the current configuration +it will bring-up the board, and allow access through the serial console. + +How to build it +=============== + +Configure Buildroot: + + $ make nanopi_m1_defconfig + +Compile everything and build the SD card image: + + $ make + +How to write the SD 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 diff --git a/board/nanopi/post-build.sh b/board/nanopi/post-build.sh new file mode 100755 index 0000000..a544a19 --- /dev/null +++ b/board/nanopi/post-build.sh @@ -0,0 +1,11 @@ +#!/bin/sh +# post-build.sh for OrangePi taken from CubieBoard's post-build.sh +# 2013, Carlo Caione + +BOARD_DIR="$(dirname $0)" +MKIMAGE=$HOST_DIR/usr/bin/mkimage +BOOT_CMD=$BOARD_DIR/boot.cmd +BOOT_CMD_H=$BINARIES_DIR/boot.scr + +# U-Boot script +$MKIMAGE -C none -A arm -T script -d $BOOT_CMD $BOOT_CMD_H diff --git a/board/nanopi/post-image.sh b/board/nanopi/post-image.sh new file mode 100755 index 0000000..359b4c9 --- /dev/null +++ b/board/nanopi/post-image.sh @@ -0,0 +1,14 @@ +#!/bin/sh + +BOARD_DIR="$(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}" diff --git a/configs/nanopi_m1_defconfig b/configs/nanopi_m1_defconfig new file mode 100644 index 0000000..b1443f8 --- /dev/null +++ b/configs/nanopi_m1_defconfig @@ -0,0 +1,29 @@ +BR2_arm=y +BR2_cortex_a7=y +BR2_ARM_FPU_VFPV4=y +BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_11=y +BR2_TARGET_GENERIC_HOSTNAME="nanopi-m1" +BR2_TARGET_GENERIC_ISSUE="Welcome to Buildroot for the NanoPi M1" +BR2_ROOTFS_POST_BUILD_SCRIPT="board/nanopi/nanopi-m1/post-build.sh" +BR2_ROOTFS_POST_IMAGE_SCRIPT="board/nanopi/nanopi-m1/post-image.sh" +BR2_LINUX_KERNEL=y +BR2_LINUX_KERNEL_CUSTOM_VERSION=y +BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.11" +BR2_LINUX_KERNEL_DEFCONFIG="sunxi" +BR2_LINUX_KERNEL_DTS_SUPPORT=y +BR2_LINUX_KERNEL_INTREE_DTS_NAME="sun8i-h3-nanopi-m1" +BR2_TARGET_ROOTFS_EXT2=y +BR2_TARGET_ROOTFS_EXT2_4=y +# BR2_TARGET_ROOTFS_TAR is not set +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="nanopi_m1" +BR2_TARGET_UBOOT_NEEDS_DTC=y +BR2_TARGET_UBOOT_FORMAT_CUSTOM=y +BR2_TARGET_UBOOT_FORMAT_CUSTOM_NAME="u-boot-sunxi-with-spl.bin" +BR2_PACKAGE_HOST_DOSFSTOOLS=y +BR2_PACKAGE_HOST_GENIMAGE=y +BR2_PACKAGE_HOST_MTOOLS=y +BR2_PACKAGE_HOST_UBOOT_TOOLS=y -- 1.7.9.5