From: Gwenhael Goavec-Merou Date: Mon, 26 Jul 2021 07:15:40 +0000 (+0200) Subject: configs/terasic_de10nano_cyclone5: new defconfig X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=8bab9cf65a803287bb49ccd5d2b376ae7cd9c8ac;p=buildroot.git configs/terasic_de10nano_cyclone5: new defconfig 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 Signed-off-by: Thomas Petazzoni --- 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 +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