[Buildroot] [git commit] configs/terasic_de10nano_cyclone5: new defconfig
From: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Date: 2021-07-26 21:40:39
Subsystem:
the rest · Maintainer:
Linus Torvalds
commit: https://git.buildroot.net/buildroot/commit/?id=8bab9cf65a803287bb49ccd5d2b376ae7cd9c8ac branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master Terasic DE10 Nano is an SoCFPGA cycloneV based board. References: - https://www.terasic.com.tw/cgi-bin/page/archive.pl?Language=English&CategoryNo=205&No=1046 - https://rocketboards.org/foswiki/Documentation/DE10NanoDevelopmentBoard Note: there is no dts in kernel (mainline or intel), but since DE0 Nano Soc is similar, the corresponding dts is usually used Signed-off-by: Gwenhael Goavec-Merou <redacted> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com> --- DEVELOPERS | 2 ++ .../terasic/de10nano_cyclone5/barebox-env/boot/mmc | 8 +++++ .../de10nano_cyclone5/barebox-env/init/automount | 5 +++ .../de10nano_cyclone5/barebox-env/nv/boot.default | 1 + .../barebox-env/nv/linux.bootargs.console | 1 + board/terasic/de10nano_cyclone5/genimage.cfg | 42 ++++++++++++++++++++++ board/terasic/de10nano_cyclone5/readme.txt | 41 +++++++++++++++++++++ configs/terasic_de10nano_cyclone5_defconfig | 31 ++++++++++++++++ 8 files changed, 131 insertions(+)
diff --git a/DEVELOPERS b/DEVELOPERS
index f722ec9611..48d7ac4876 100644
--- a/DEVELOPERS
+++ b/DEVELOPERS@@ -1109,6 +1109,8 @@ F: configs/arm_juno_defconfig F: board/arm/juno/ N: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com> +F: board/terasic/de10nano_cyclone5/ +F: configs/terasic_de10nano_cyclone5_defconfig F: package/gnuradio/ F: package/gqrx/ F: package/gr-osmosdr/
diff --git a/board/terasic/de10nano_cyclone5/barebox-env/boot/mmc b/board/terasic/de10nano_cyclone5/barebox-env/boot/mmc
new file mode 100644
index 0000000000..fed2b0b45d
--- /dev/null
+++ b/board/terasic/de10nano_cyclone5/barebox-env/boot/mmc@@ -0,0 +1,8 @@ +#!/bin/sh + +global.bootm.oftree="/boot/socfpga_cyclone5_de0_nano_soc.dtb" +global.bootm.image="/boot/zImage" + +#bootargs-ip + +global.linux.bootargs.dyn.root="root=/dev/mmcblk0p3 rw rootwait"
diff --git a/board/terasic/de10nano_cyclone5/barebox-env/init/automount b/board/terasic/de10nano_cyclone5/barebox-env/init/automount
new file mode 100644
index 0000000000..4092ecbaec
--- /dev/null
+++ b/board/terasic/de10nano_cyclone5/barebox-env/init/automount@@ -0,0 +1,5 @@ +#!/bin/sh + +# SD card slot, first partition +mkdir -p /mnt/mmcblk0p2 +automount -d /mnt/mmcblk0p2 'mount /dev/mmc0.1 /mnt/mmcblk0p2'
diff --git a/board/terasic/de10nano_cyclone5/barebox-env/nv/boot.default b/board/terasic/de10nano_cyclone5/barebox-env/nv/boot.default
new file mode 100644
index 0000000000..61f529d69a
--- /dev/null
+++ b/board/terasic/de10nano_cyclone5/barebox-env/nv/boot.default@@ -0,0 +1 @@ +mmc
diff --git a/board/terasic/de10nano_cyclone5/barebox-env/nv/linux.bootargs.console b/board/terasic/de10nano_cyclone5/barebox-env/nv/linux.bootargs.console
new file mode 100644
index 0000000000..476b1fbe49
--- /dev/null
+++ b/board/terasic/de10nano_cyclone5/barebox-env/nv/linux.bootargs.console@@ -0,0 +1 @@ +console=ttyS0,115200
diff --git a/board/terasic/de10nano_cyclone5/genimage.cfg b/board/terasic/de10nano_cyclone5/genimage.cfg
new file mode 100644
index 0000000000..76b1d03649
--- /dev/null
+++ b/board/terasic/de10nano_cyclone5/genimage.cfg@@ -0,0 +1,42 @@ +image boot.vfat { + vfat { + file zImage { + image = "zImage" + } + + file socfpga_cyclone5_de0_nano_soc.dtb { + image = "socfpga_cyclone5_de0_nano_soc.dtb" + } + + file barebox.bin { + image = "barebox-socfpga-de10_nano.img" + } + + file barebox.env { + image = "barebox-env" + } + } + size = 8M +} + +image sdcard.img { + hdimage { + } + + partition spl { + partition-type = 0xa2 + image = "barebox-socfpga-de10_nano-xload.img" + size = 1M + } + + partition boot { + partition-type = 0xc + bootable = "true" + image = "boot.vfat" + } + + partition rootfs { + partition-type = 0x83 + image = "rootfs.ext2" + } +}
diff --git a/board/terasic/de10nano_cyclone5/readme.txt b/board/terasic/de10nano_cyclone5/readme.txt
new file mode 100644
index 0000000000..f9d8fc756a
--- /dev/null
+++ b/board/terasic/de10nano_cyclone5/readme.txt@@ -0,0 +1,41 @@ +Terasic DE10 Nano Development Board + +Intro +===== + +More information about this board can be found here: +https://rocketboards.org/foswiki/Documentation/DE10NanoDevelopmentBoard + +Build +===== + +First, load socrates config for buildroot + + make terasic_de10nano_cyclone5_defconfig + +Build everything + + make + +Following files will be generated in output/images + +. +��������� barebox-env +��������� barebox-socfpga-de10_nano.img +��������� barebox-socfpga-de10_nano-xload.img +��������� boot.vfat +��������� rootfs.ext2 +��������� rootfs.ext4 -> rootfs.ext2 +��������� rootfs.tar +��������� sdcard.img +��������� socfpga_cyclone5_de0_nano_soc.dtb +��������� zImage + +Creating bootable SD card +========================= + +Simply invoke + +dd if=output/images/sdcard.img of=/dev/sdX + +Where X is your SD card device (not partition)
diff --git a/configs/terasic_de10nano_cyclone5_defconfig b/configs/terasic_de10nano_cyclone5_defconfig
new file mode 100644
index 0000000000..8fb7cf664a
--- /dev/null
+++ b/configs/terasic_de10nano_cyclone5_defconfig@@ -0,0 +1,31 @@ +BR2_arm=y +BR2_cortex_a9=y +BR2_ARM_ENABLE_NEON=y +BR2_ARM_ENABLE_VFP=y +BR2_ARM_FPU_NEON=y +BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_11=y +BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh" +BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/terasic/de10nano_cyclone5/genimage.cfg" +BR2_LINUX_KERNEL=y +BR2_LINUX_KERNEL_CUSTOM_GIT=y +BR2_LINUX_KERNEL_CUSTOM_REPO_URL="https://github.com/altera-opensource/linux-socfpga.git" +BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION="rel_socfpga-5.11_21.06.01_pr" +BR2_LINUX_KERNEL_DEFCONFIG="socfpga" +BR2_LINUX_KERNEL_DTS_SUPPORT=y +BR2_LINUX_KERNEL_INTREE_DTS_NAME="socfpga_cyclone5_de0_nano_soc" +BR2_TARGET_ROOTFS_EXT2=y +BR2_TARGET_ROOTFS_EXT2_4=y +BR2_TARGET_ROOTFS_EXT2_SIZE="120M" +BR2_TARGET_BAREBOX=y +BR2_TARGET_BAREBOX_CUSTOM_VERSION=y +BR2_TARGET_BAREBOX_CUSTOM_VERSION_VALUE="2021.07.0" +BR2_TARGET_BAREBOX_BOARD_DEFCONFIG="socfpga" +BR2_TARGET_BAREBOX_IMAGE_FILE="images/barebox-socfpga-de10_nano.img" +BR2_TARGET_BAREBOX_CUSTOM_ENV=y +BR2_TARGET_BAREBOX_CUSTOM_ENV_PATH="board/terasic/de10nano_cyclone5/barebox-env" +BR2_TARGET_BAREBOX_AUX=y +BR2_TARGET_BAREBOX_AUX_BOARD_DEFCONFIG="socfpga-xload-2" +BR2_TARGET_BAREBOX_AUX_IMAGE_FILE="images/barebox-socfpga-de10_nano-xload.img" +BR2_PACKAGE_HOST_DOSFSTOOLS=y +BR2_PACKAGE_HOST_GENIMAGE=y +BR2_PACKAGE_HOST_MTOOLS=y