[Buildroot] [PATCH 1/1] configs/orangepi_5_plus: new board

[Sergey Matyukevich <geomatsi@gmail.com>]

This patch adds basic support for the new OrangePi 5 Plus board:
- http://www.orangepi.org/html/hardWare/computerAndMicrocontrollers/details/Orange-Pi-5-plus-32GB.html

Brief summary of the board features:
- RK3588 Rockchip SoC
  - Quad-Core ARM Cortex-A76 Processor 2.4GHz
  - Quad-Core ARM Cortex-A55 Processor 1.8GHz
  - Mali G610 GPU
  - NPU 6 Tops INT4/INT8/INT16/FP16
- LPDDR4x: 8GB/16GB/32GB
- 2x USB 2.0
- 2x USB 3.0
- 2x HDMI out
- PCIe M.2 M-key socket (e.g. for NVMe)
- PCIe M.2 E-key socket (e.g. for WiFi/BT)
- 40-pin expansion interface (GPIO / UART / I2C / SPI / PWM / CAN / I2S)
- and much much more ...

BSP includes the following components:
- mainline ATF v2.12
- mainline U-Boot v2024.10
- mainline Linux kernel v6.12.x

Unlike all the other boards from board/orangepi directory, this board
is not based on an Allwinner SoC. It is based on Rockchip RK3588 SoC.
So custom scripts and configs are used instead of common options from
the board/orangepi/common directory. Suggested scripts and configs are
based on those of Radxa Rock5B board.

Signed-off-by: Sergey Matyukevich <geomatsi@gmail.com>
---
 DEVELOPERS                                    |  2 +
 board/orangepi/orangepi-5-plus/extlinux.conf  |  4 ++
 board/orangepi/orangepi-5-plus/genimage.cfg   | 23 ++++++++
 board/orangepi/orangepi-5-plus/linux.fragment |  9 +++
 .../patches/linux-headers/linux-headers.hash  |  1 +
 .../orangepi-5-plus/patches/linux/linux.hash  |  2 +
 .../orangepi-5-plus/patches/uboot/uboot.hash  |  2 +
 board/orangepi/orangepi-5-plus/post-build.sh  |  5 ++
 board/orangepi/orangepi-5-plus/readme.txt     | 46 ++++++++++++++++
 .../orangepi/orangepi-5-plus/u-boot.fragment  |  5 ++
 configs/orangepi_5_plus_defconfig             | 55 +++++++++++++++++++
 11 files changed, 154 insertions(+)
 create mode 100644 board/orangepi/orangepi-5-plus/extlinux.conf
 create mode 100644 board/orangepi/orangepi-5-plus/genimage.cfg
 create mode 100644 board/orangepi/orangepi-5-plus/linux.fragment
 create mode 120000 board/orangepi/orangepi-5-plus/patches/linux-headers/linux-headers.hash
 create mode 100644 board/orangepi/orangepi-5-plus/patches/linux/linux.hash
 create mode 100644 board/orangepi/orangepi-5-plus/patches/uboot/uboot.hash
 create mode 100755 board/orangepi/orangepi-5-plus/post-build.sh
 create mode 100644 board/orangepi/orangepi-5-plus/readme.txt
 create mode 100644 board/orangepi/orangepi-5-plus/u-boot.fragment
 create mode 100644 configs/orangepi_5_plus_defconfig

diff --git a/DEVELOPERS b/DEVELOPERS
index 16b72eee08..cc3604f508 100644
--- a/DEVELOPERS
+++ b/DEVELOPERS
@@ -2944,12 +2944,14 @@ F:	package/sdbus-cpp/
 N:	Sergey Matyukevich <geomatsi@gmail.com>
 F:	boot/arm-trusted-firmware/
 F:	board/linksprite/pcduino
+F:	board/orangepi/orangepi-5-plus
 F:	board/orangepi/orangepi-zero
 F:	board/orangepi/orangepi-one
 F:	board/orangepi/orangepi-pc-plus/
 F:	board/orangepi/orangepi-zero-plus2/
 F:	board/orangepi/orangepi-zero2w/
 F:	configs/linksprite_pcduino_defconfig
+F:	configs/orangepi_5_plus_defconfig
 F:	configs/orangepi_one_defconfig
 F:	configs/orangepi_pc_plus_defconfig
 F:	configs/orangepi_zero_defconfig
diff --git a/board/orangepi/orangepi-5-plus/extlinux.conf b/board/orangepi/orangepi-5-plus/extlinux.conf
new file mode 100644
index 0000000000..c6421c3bf4
--- /dev/null
+++ b/board/orangepi/orangepi-5-plus/extlinux.conf
@@ -0,0 +1,4 @@
+label OrangePi 5 Plus Linux
+  kernel /boot/Image
+  devicetreedir /boot
+  append root=PARTLABEL=rootfs earlycon rootwait panic=10
diff --git a/board/orangepi/orangepi-5-plus/genimage.cfg b/board/orangepi/orangepi-5-plus/genimage.cfg
new file mode 100644
index 0000000000..1f3ff3ec25
--- /dev/null
+++ b/board/orangepi/orangepi-5-plus/genimage.cfg
@@ -0,0 +1,23 @@
+image sdcard.img {
+	hdimage {
+		partition-table-type = "gpt"
+	}
+
+	partition uboot {
+		in-partition-table = "false"
+		image = "u-boot-rockchip.bin"
+		offset = 32K
+	}
+
+	partition uboot-env {
+		partition-type-uuid = 3de21764-95bd-54bd-a5c3-4abe786f38a8
+		offset = 16M
+		size = 64K
+	}
+
+	partition rootfs {
+		partition-type-uuid = L
+		image = "rootfs.ext2"
+		bootable = true
+	}
+}
diff --git a/board/orangepi/orangepi-5-plus/linux.fragment b/board/orangepi/orangepi-5-plus/linux.fragment
new file mode 100644
index 0000000000..d5a4a6f24f
--- /dev/null
+++ b/board/orangepi/orangepi-5-plus/linux.fragment
@@ -0,0 +1,9 @@
+# net
+CONFIG_R8169=y
+CONFIG_PHY_ROCKCHIP_NANENG_COMBO_PHY=y
+
+# usbcam
+CONFIG_MEDIA_CAMERA_SUPPORT=y
+CONFIG_MEDIA_USB_SUPPORT=y
+CONFIG_USB_VIDEO_CLASS=y
+CONFIG_UVC_COMMON=y
diff --git a/board/orangepi/orangepi-5-plus/patches/linux-headers/linux-headers.hash b/board/orangepi/orangepi-5-plus/patches/linux-headers/linux-headers.hash
new file mode 120000
index 0000000000..5808d92afe
--- /dev/null
+++ b/board/orangepi/orangepi-5-plus/patches/linux-headers/linux-headers.hash
@@ -0,0 +1 @@
+../linux/linux.hash
\ No newline at end of file
diff --git a/board/orangepi/orangepi-5-plus/patches/linux/linux.hash b/board/orangepi/orangepi-5-plus/patches/linux/linux.hash
new file mode 100644
index 0000000000..d00eed9a49
--- /dev/null
+++ b/board/orangepi/orangepi-5-plus/patches/linux/linux.hash
@@ -0,0 +1,2 @@
+# From https://www.kernel.org/pub/linux/kernel/v6.x/sha256sums.asc
+sha256  6f35f821433d8421be7167990747c7c4a0c451958fb96883446301af13d71152  linux-6.12.4.tar.xz
diff --git a/board/orangepi/orangepi-5-plus/patches/uboot/uboot.hash b/board/orangepi/orangepi-5-plus/patches/uboot/uboot.hash
new file mode 100644
index 0000000000..904fa56c02
--- /dev/null
+++ b/board/orangepi/orangepi-5-plus/patches/uboot/uboot.hash
@@ -0,0 +1,2 @@
+# Locally calculated
+sha256  b28daf4ac17e43156363078bf510297584137f6df50fced9b12df34f61a92fb0  u-boot-2024.10.tar.bz2
diff --git a/board/orangepi/orangepi-5-plus/post-build.sh b/board/orangepi/orangepi-5-plus/post-build.sh
new file mode 100755
index 0000000000..d84a5da0b0
--- /dev/null
+++ b/board/orangepi/orangepi-5-plus/post-build.sh
@@ -0,0 +1,5 @@
+#!/bin/sh
+
+BOARD_DIR="$(dirname "$0")"
+
+install -m 0644 -D "$BOARD_DIR"/extlinux.conf "$TARGET_DIR"/boot/extlinux/extlinux.conf
diff --git a/board/orangepi/orangepi-5-plus/readme.txt b/board/orangepi/orangepi-5-plus/readme.txt
new file mode 100644
index 0000000000..83f84a0efe
--- /dev/null
+++ b/board/orangepi/orangepi-5-plus/readme.txt
@@ -0,0 +1,46 @@
+Intro
+=====
+
+This default configuration allows to start experimenting with the Buildroot
+environment for the OrangePi 5 Plus board. Default configuration brings up
+the board and allows access through the serial console.
+
+Orangepi 5 Plus links:
+- http://www.orangepi.org/html/hardWare/computerAndMicrocontrollers/details/Orange-Pi-5-plus-32GB.html
+
+Upstream support
+================
+
+Linux v6.12.x provides a good starting point for experiments with this board.
+All the basic features are already enabled including all the basic low-speed
+I2C/SPI/PWM peripherals, ethernet networking, USB 2.0, PCIe, eMMC, Audio.
+However advanced features such as graphics, display controllers, multimedia
+codecs, camera and image processing units are still in work. For details and
+updates check RK3588 hardware enablement status at Collabora gitlab, see:
+
+- https://gitlab.collabora.com/hardware-enablement/rockchip-3588/notes-for-rockchip-3588/-/blob/main/mainline-status.md
+
+Also keep an eye on RK3588 updates in kernel release announcements, e.g.
+- https://kernelnewbies.org/Linux_6.12
+
+How to Build
+============
+  $ make orangepi_5_plus_defconfig
+  $ make
+
+How to write the SD card
+========================
+
+Once the build process is finished there will be 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 status=progress
+  $ sudo sync
+
+Insert the micro SDcard into the Orangepi 5 Plus board and power it up.
+The console is on the TTL Debug UART 3-pin connector which is located
+near RTC connector and Type-C Power port.
+
+Note that baudrate for this board is 1500000 8N1.
diff --git a/board/orangepi/orangepi-5-plus/u-boot.fragment b/board/orangepi/orangepi-5-plus/u-boot.fragment
new file mode 100644
index 0000000000..ceba8d609a
--- /dev/null
+++ b/board/orangepi/orangepi-5-plus/u-boot.fragment
@@ -0,0 +1,5 @@
+CONFIG_ENV_SIZE=0x10000
+CONFIG_PARTITION_TYPE_GUID=y
+# CONFIG_ENV_IS_NOWHERE is not set
+CONFIG_ENV_IS_IN_MMC=y
+CONFIG_SYS_MMC_ENV_DEV=1
diff --git a/configs/orangepi_5_plus_defconfig b/configs/orangepi_5_plus_defconfig
new file mode 100644
index 0000000000..f283cbff7e
--- /dev/null
+++ b/configs/orangepi_5_plus_defconfig
@@ -0,0 +1,55 @@
+BR2_aarch64=y
+BR2_cortex_a76_a55=y
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_6_12=y
+BR2_GLOBAL_PATCH_DIR="board/orangepi/orangepi-5-plus/patches"
+BR2_DOWNLOAD_FORCE_CHECK_HASHES=y
+BR2_TARGET_GENERIC_HOSTNAME="orangepi5plus"
+BR2_TARGET_GENERIC_ISSUE="Welcome to the OrangePi 5 Plus board"
+BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_MDEV=y
+BR2_TARGET_GENERIC_GETTY_PORT="ttyS2"
+BR2_SYSTEM_DHCP="eth0"
+BR2_ROOTFS_POST_BUILD_SCRIPT="board/orangepi/orangepi-5-plus/post-build.sh"
+BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh"
+BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/orangepi/orangepi-5-plus/genimage.cfg"
+BR2_LINUX_KERNEL=y
+BR2_LINUX_KERNEL_CUSTOM_VERSION=y
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="6.12.4"
+BR2_LINUX_KERNEL_USE_ARCH_DEFAULT_CONFIG=y
+BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="board/orangepi/orangepi-5-plus/linux.fragment"
+BR2_LINUX_KERNEL_DTS_SUPPORT=y
+BR2_LINUX_KERNEL_INTREE_DTS_NAME="rockchip/rk3588-orangepi-5-plus"
+BR2_LINUX_KERNEL_DTB_KEEP_DIRNAME=y
+BR2_LINUX_KERNEL_INSTALL_TARGET=y
+BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
+BR2_LINUX_KERNEL_NEEDS_HOST_PYTHON3=y
+BR2_PACKAGE_LINUX_FIRMWARE=y
+BR2_PACKAGE_LINUX_FIRMWARE_RTL_8169=y
+BR2_PACKAGE_LINUX_FIRMWARE_ARM_MALI_CSF=y
+BR2_PACKAGE_ROCKCHIP_RKBIN=y
+BR2_PACKAGE_ROCKCHIP_RKBIN_TPL_FILENAME="bin/rk35/rk3588_ddr_lp4_2112MHz_lp5_2736MHz_v1.12.bin"
+BR2_TARGET_ROOTFS_EXT2=y
+BR2_TARGET_ROOTFS_EXT2_4=y
+BR2_TARGET_ROOTFS_EXT2_SIZE="512M"
+BR2_TARGET_ARM_TRUSTED_FIRMWARE=y
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_VERSION=y
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_VERSION_VALUE="v2.12"
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_PLATFORM="rk3588"
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_IMAGES="bl31/bl31.elf"
+BR2_TARGET_UBOOT=y
+BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
+BR2_TARGET_UBOOT_CUSTOM_VERSION=y
+BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2024.10"
+BR2_TARGET_UBOOT_BOARD_DEFCONFIG="orangepi-5-plus-rk3588"
+BR2_TARGET_UBOOT_CONFIG_FRAGMENT_FILES="board/orangepi/orangepi-5-plus/u-boot.fragment"
+BR2_TARGET_UBOOT_NEEDS_PYLIBFDT=y
+BR2_TARGET_UBOOT_NEEDS_PYELFTOOLS=y
+BR2_TARGET_UBOOT_NEEDS_OPENSSL=y
+BR2_TARGET_UBOOT_NEEDS_GNUTLS=y
+BR2_TARGET_UBOOT_NEEDS_UTIL_LINUX=y
+BR2_TARGET_UBOOT_NEEDS_ATF_BL31=y
+BR2_TARGET_UBOOT_NEEDS_ATF_BL31_ELF=y
+BR2_TARGET_UBOOT_NEEDS_ROCKCHIP_RKBIN=y
+BR2_PACKAGE_HOST_DOSFSTOOLS=y
+BR2_PACKAGE_HOST_DTC=y
+BR2_PACKAGE_HOST_GENIMAGE=y
+BR2_PACKAGE_HOST_MTOOLS=y
-- 
2.47.1

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