[v2] board/cubietech/cubieboard4 : Add config file for cubieboard4.

From: nigel_wang <asd617140123@gmail.com>

This is a new defconfig for cubieboard4. The following is board's
detail.
- SOC: sunxiA80.
- DRAM: 2GiB DDR3 @ 672MHZ.
- NAND: 8GBeMMC
- Power: DC 5V.
- Network: Wifi 80211 b/g/n.
- Ethernet: RTL8211E
reference:
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@gmail.com>

---
 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

--
2.34.1

Hi Nigel,

please don't resend too many times the same patch slightly changed.
If you need to please add RESEND tag in Subject prefix.

On 06/02/24 04:34, Nigel Wang wrote:
> From: nigel_wang <asd617140123@gmail.com>
> 
> This is a new defconfig for cubieboard4. The following is board's
> detail.
> - SOC: sunxiA80.
> - DRAM: 2GiB DDR3 @ 672MHZ.
> - NAND: 8GBeMMC
> - Power: DC 5V.
> - Network: Wifi 80211 b/g/n.
> - Ethernet: RTL8211E
> reference:
> 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@gmail.com>
> 
> ---

under these ^^^ 3 dashes you should report the changes between patch 
versions like:

V1->V2:
* changed this
* changed that

In this case:
* dropped boot.cmd as suggested by Giulio

>   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@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
> 

I've built successfully the defconfig using buildroot/utils/docker-run so:
Reviewed-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
[Build Tested]
Tested-by: Giulio Benetti <giulio.benetti@benettiengineering.com>

Best regards