[Buildroot] [PATCH v2] board/cubietech/cubieboard4 : Add config file for cubieboard4.
Nigel Wang
asd617140123 at gmail.com
Wed Feb 7 03:03:39 UTC 2024
From: nigel_wang <asd617140123 at gmail.com>
add Cubieboard4 board support.
- SOC: Allwinner A80.
- DRAM: 2GiB DDR3 @ 672MHZ.
- NAND: 8GBeMMC
- Power: DC 5V.
- Wifi: 80211 b/g/n. (module is AP6330)
Reference: https://hirokun.jp/AP6330.pdf
- Ethernet: RTL8211E
The detail of board: https://linux-sunxi.org/Cubietech_Cubieboard4
Board support package includes the following components:
- mainline Linux Kernel 6.6.8
- mainline U-boot 2021.10.
Signed-off-by: Nigel Wang <asd617140123 at gmail.com>
---
v1 -> v2
* Add BR2_cortex_a15_a7=y in buildroot defconfig.
* Bump linux version to 6.6.8
* Using sunxi_defconfig in kernel.
* Using "make savedefconfig" to save defconfig.
* Remove boot.cmd.
---
DEVELOPERS | 4 +++
board/cubietech/cubieboard4/extlinux.conf | 5 +++
board/cubietech/cubieboard4/genimage.cfg | 38 ++++++++++++++++++++++
board/cubietech/cubieboard4/post-image.sh | 18 +++++++++++
configs/cubieboard4_defconfig | 39 +++++++++++++++++++++++
5 files changed, 104 insertions(+)
create mode 100644 board/cubietech/cubieboard4/extlinux.conf
create mode 100644 board/cubietech/cubieboard4/genimage.cfg
create mode 100755 board/cubietech/cubieboard4/post-image.sh
create mode 100644 configs/cubieboard4_defconfig
diff --git a/DEVELOPERS b/DEVELOPERS
index a03018ab2b..bffb8f2069 100644
--- a/DEVELOPERS
+++ b/DEVELOPERS
@@ -3297,3 +3297,7 @@ F: package/quazip/
F: package/shapelib/
F: package/simple-mail/
F: package/tinc/
+
+N: Nigel Wang <asd617140123 at gmail.com>
+F: board/cubietech/cubieboard4/
+F: configs/cubieboard4_defconfig
diff --git a/board/cubietech/cubieboard4/extlinux.conf b/board/cubietech/cubieboard4/extlinux.conf
new file mode 100644
index 0000000000..5084e2237b
--- /dev/null
+++ b/board/cubietech/cubieboard4/extlinux.conf
@@ -0,0 +1,5 @@
+label linux
+ kernel /boot/zImage
+ devicetree /sun9i-a80-cubieboard4.dtb
+ append console=ttyS0,115200 earlyprintk root=/dev/mmcblk0p2 rootwait
+
diff --git a/board/cubietech/cubieboard4/genimage.cfg b/board/cubietech/cubieboard4/genimage.cfg
new file mode 100644
index 0000000000..f1dee13923
--- /dev/null
+++ b/board/cubietech/cubieboard4/genimage.cfg
@@ -0,0 +1,38 @@
+# Minimal SD card image for the Cubieboard2
+# Based in the Orange Pi genimage.cfg
+
+image boot.vfat {
+ vfat {
+ files = {
+ "zImage",
+ "sun9i-a80-cubieboard4.dtb",
+ "extlinux"
+ }
+ }
+
+ size = 8M
+}
+
+image sdcard.img {
+ hdimage {
+ }
+
+ partition u-boot {
+ in-partition-table = "no"
+ image = "u-boot-sunxi-with-spl.bin"
+ offset = 8K
+ size = 1016K # 1MB - 8KB
+ }
+
+ partition boot {
+ partition-type = 0xC
+ bootable = "true"
+ image = "boot.vfat"
+ }
+
+ partition rootfs {
+ partition-type = 0x83
+ image = "rootfs.ext4"
+ size = 512M
+ }
+}
diff --git a/board/cubietech/cubieboard4/post-image.sh b/board/cubietech/cubieboard4/post-image.sh
new file mode 100755
index 0000000000..e37b960a4d
--- /dev/null
+++ b/board/cubietech/cubieboard4/post-image.sh
@@ -0,0 +1,18 @@
+#!/bin/sh
+
+BOARD_DIR="$(dirname "$0")"
+install -m 0644 -D $BOARD_DIR/extlinux.conf $BINARIES_DIR/extlinux/extlinux.conf
+
+GENIMAGE_CFG="${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}"
+
+exit $?
diff --git a/configs/cubieboard4_defconfig b/configs/cubieboard4_defconfig
new file mode 100644
index 0000000000..0592fe4a2d
--- /dev/null
+++ b/configs/cubieboard4_defconfig
@@ -0,0 +1,39 @@
+# Architecture
+BR2_arm=y
+BR2_cortex_a15_a7=y
+BR2_ARM_FPU_NEON_VFPV4=y
+
+# System
+BR2_TARGET_GENERIC_HOSTNAME="Cubieboard4"
+BR2_TARGET_GENERIC_ISSUE="Welcome to Cubieboard4!"
+BR2_TARGET_GENERIC_GETTY_PORT="ttyS0"
+BR2_ROOTFS_POST_IMAGE_SCRIPT="board/cubietech/cubieboard4/post-image.sh"
+
+# Kernel
+BR2_LINUX_KERNEL=y
+BR2_LINUX_KERNEL_CUSTOM_VERSION=y
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="6.6.8"
+BR2_LINUX_KERNEL_DEFCONFIG="sunxi"
+BR2_LINUX_KERNEL_DTS_SUPPORT=y
+BR2_LINUX_KERNEL_INTREE_DTS_NAME="allwinner/sun9i-a80-cubieboard4"
+
+# Filesystem
+BR2_TARGET_ROOTFS_EXT2=y
+BR2_TARGET_ROOTFS_EXT2_4=y
+
+# Bootloader
+BR2_TARGET_UBOOT=y
+BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
+BR2_TARGET_UBOOT_CUSTOM_VERSION=y
+BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2021.10"
+BR2_TARGET_UBOOT_BOARD_DEFCONFIG="Cubieboard4"
+BR2_TARGET_UBOOT_NEEDS_DTC=y
+BR2_TARGET_UBOOT_NEEDS_PYLIBFDT=y
+BR2_TARGET_UBOOT_NEEDS_PYELFTOOLS=y
+BR2_TARGET_UBOOT_NEEDS_OPENSSL=y
+BR2_TARGET_UBOOT_SPL=y
+BR2_TARGET_UBOOT_SPL_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
--
2.34.1
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