diff mbox series

[v8,3/3] configs/rock5b: new defconfig

Message ID 20230726180433.7561-4-kilian.zinnecker@mail.de
State Accepted
Headers show
Series Add board support for Radxa Rock 5B | expand

Commit Message

Kilian Zinnecker July 26, 2023, 6:04 p.m. UTC 
This patch adds the defconfig file needed to build u-boot, kernel
and rootfs for the Rock 5B. In addition it adds a kernel config
fragment file, which activates the needed ethernet driver support.
It also adds a readme and post image scripts, needed to generate an
sdcard.img file, which can be flashed on an SD card to boot the
Radxa Rock 5B.

Signed-off-by: Kilian Zinnecker <kilian.zinnecker@mail.de>
---
 DEVELOPERS                        |  2 +
 board/radxa/rock5b/boot.cmd       |  3 ++
 board/radxa/rock5b/genimage.cfg   | 34 +++++++++++++++++
 board/radxa/rock5b/linux.fragment |  1 +
 board/radxa/rock5b/post-image.sh  |  6 +++
 board/radxa/rock5b/readme.txt     | 62 +++++++++++++++++++++++++++++++
 board/radxa/rock5b/rock5b.its     | 46 +++++++++++++++++++++++
 configs/rock5b_defconfig          | 42 +++++++++++++++++++++
 8 files changed, 196 insertions(+)
 create mode 100644 board/radxa/rock5b/boot.cmd
 create mode 100644 board/radxa/rock5b/genimage.cfg
 create mode 100644 board/radxa/rock5b/linux.fragment
 create mode 100755 board/radxa/rock5b/post-image.sh
 create mode 100644 board/radxa/rock5b/readme.txt
 create mode 100644 board/radxa/rock5b/rock5b.its
 create mode 100644 configs/rock5b_defconfig

Comments

Yann E. MORIN July 26, 2023, 9:45 p.m. UTC | #1 
Kilian, All,

On 2023-07-26 20:04 +0200, Kilian Zinnecker via buildroot spake thusly:
> This patch adds the defconfig file needed to build u-boot, kernel
> and rootfs for the Rock 5B. In addition it adds a kernel config
> fragment file, which activates the needed ethernet driver support.
> It also adds a readme and post image scripts, needed to generate an
> sdcard.img file, which can be flashed on an SD card to boot the
> Radxa Rock 5B.
> 
> Signed-off-by: Kilian Zinnecker <kilian.zinnecker@mail.de>
> ---
[--SNIP--]
> diff --git a/board/radxa/rock5b/post-image.sh b/board/radxa/rock5b/post-image.sh
> new file mode 100755
> index 0000000000..c0f63ab3a2
> --- /dev/null
> +++ b/board/radxa/rock5b/post-image.sh
> @@ -0,0 +1,6 @@
> +#!/usr/bin/env bash
> +
> +gzip -fk ${BINARIES_DIR}/Image
> +cp board/radxa/rock5b/rock5b.its ${BINARIES_DIR}
> +(cd $BINARIES_DIR && mkimage -f rock5b.its image.itb)
> +support/scripts/genimage.sh -c board/radxa/rock5b/genimage.cfg

    $ make check-package
    board/radxa/rock5b/post-image.sh:0: run 'shellcheck' and fix the warnings

I fixed those errors. I also made the script "set -e" so it exits on
error on the first error.

I've also dropped the custom version, which in fact was not custom.

Applied to master, thanks.

Regards,
Yann E. MORIN.
diff mbox series

Patch

diff --git a/DEVELOPERS b/DEVELOPERS
index 464d1db552..0ff44c195d 100644
--- a/DEVELOPERS
+++ b/DEVELOPERS
@@ -1805,6 +1805,8 @@  F:	package/libcamera/
 
 N:	Kilian Zinnecker <kilian.zinnecker@mail.de>
 F:	package/rockchip-rkbin/
+F:	configs/rock5b_defconfig
+F:	board/radxa/rock5b/
 
 N:	Klaus Heinrich Kiwi <klaus@linux.vnet.ibm.com>
 F:	package/wqy-zenhei/
diff --git a/board/radxa/rock5b/boot.cmd b/board/radxa/rock5b/boot.cmd
new file mode 100644
index 0000000000..9a3e73e003
--- /dev/null
+++ b/board/radxa/rock5b/boot.cmd
@@ -0,0 +1,3 @@ 
+setenv bootargs root=/dev/mmcblk0p2 rw rootfstype=ext4 clkin_hz=(25000000) earlycon clk_ignore_unused earlyprintk console=ttyS2,1500000n8 rootwait
+fatload mmc 1:1 ${loadaddr} image.itb
+bootm ${loadaddr}
diff --git a/board/radxa/rock5b/genimage.cfg b/board/radxa/rock5b/genimage.cfg
new file mode 100644
index 0000000000..2943232fc3
--- /dev/null
+++ b/board/radxa/rock5b/genimage.cfg
@@ -0,0 +1,34 @@ 
+# SD card image for Radxa Rock 5b
+
+image boot.vfat {
+	vfat {
+		files = {
+			"image.itb",
+			"boot.scr"
+		}
+	}
+	size = 16M
+}
+
+image sdcard.img {
+	hdimage {
+		partition-table-type = "hybrid"
+	}
+
+	partition uboot {
+		in-partition-table = "false"
+		image = "u-boot-rockchip.bin"
+		offset = 32K
+	}
+
+	partition boot {
+		partition-type = "0xC"
+		bootable = "true"
+		image = "boot.vfat"
+	}
+
+	partition rootfs {
+		partition-type = 0x83
+		image = "rootfs.ext2"
+	}
+}
diff --git a/board/radxa/rock5b/linux.fragment b/board/radxa/rock5b/linux.fragment
new file mode 100644
index 0000000000..811d42a79b
--- /dev/null
+++ b/board/radxa/rock5b/linux.fragment
@@ -0,0 +1 @@ 
+CONFIG_R8169=y
diff --git a/board/radxa/rock5b/post-image.sh b/board/radxa/rock5b/post-image.sh
new file mode 100755
index 0000000000..c0f63ab3a2
--- /dev/null
+++ b/board/radxa/rock5b/post-image.sh
@@ -0,0 +1,6 @@ 
+#!/usr/bin/env bash
+
+gzip -fk ${BINARIES_DIR}/Image
+cp board/radxa/rock5b/rock5b.its ${BINARIES_DIR}
+(cd $BINARIES_DIR && mkimage -f rock5b.its image.itb)
+support/scripts/genimage.sh -c board/radxa/rock5b/genimage.cfg
diff --git a/board/radxa/rock5b/readme.txt b/board/radxa/rock5b/readme.txt
new file mode 100644
index 0000000000..a88b9b46fa
--- /dev/null
+++ b/board/radxa/rock5b/readme.txt
@@ -0,0 +1,62 @@ 
+RADXA ROCK 5B
+==============
+https://wiki.radxa.com/Rock5/hardware/5b
+
+Build:
+======
+  $ make rock5b_defconfig
+  $ make
+
+Files created in output directory
+=================================
+
+output/images
+.
+├── Image
+├── Image.gz
+├── boot.scr
+├── boot.vfat
+├── image.itb
+├── rk3588-rock-5b.dtb
+├── rk3588_bl31_v1.40.elf
+├── rk3588_ddr_lp4_2112MHz_lp5_2736MHz_v1.12.bin
+├── rock5b.its
+├── rootfs.ext2
+├── rootfs.ext4
+├── rootfs.tar
+├── sdcard.img
+├── u-boot-rockchip.bin
+└── u-boot.bin
+
+Creating bootable SD card:
+==========================
+
+Simply invoke (as root)
+
+sudo dd if=output/images/sdcard.img of=/dev/sdX && sync
+
+Where X is your SD card device.
+
+Booting:
+========
+
+Serial console:
+---------------
+The Rock 5B has a 40-pin GPIO header. Its layout can be seen here:
+https://wiki.radxa.com/Rock5/hardware/5b/gpio
+
+The Uart pins are as follows:
+
+pin 6:  gnd
+pin 8:  tx
+pin 10: rx
+
+Baudrate for this board is 1500000.
+
+Login:
+------
+Enter 'root' as login user, and the prompt is ready.
+
+wiki link:
+----------
+https://forum.radxa.com/c/rock5
diff --git a/board/radxa/rock5b/rock5b.its b/board/radxa/rock5b/rock5b.its
new file mode 100644
index 0000000000..d73659a56e
--- /dev/null
+++ b/board/radxa/rock5b/rock5b.its
@@ -0,0 +1,46 @@ 
+/dts-v1/;
+
+/ {
+	description = "Rock 5B FIT Image";
+	#address-cells = <1>;
+
+	images {
+		kernel {
+			description = "Kernel";
+			data = /incbin/("Image.gz");
+			type = "kernel";
+			arch = "arm64";
+			os = "linux";
+			compression = "gzip";
+			load = <0x0a200000>;
+			entry = <0x0a200000>;
+			hash {
+				algo = "sha256";
+			};
+		};
+		fdt {
+			description = "Device Tree";
+			data = /incbin/("rk3588-rock-5b.dtb");
+			type = "flat_dt";
+			arch = "arm64";
+			compression = "none";
+			load = <0x0e000000>;
+			entry = <0x0e000000>;
+			hash {
+				algo = "sha256";
+			};
+		};
+	};
+
+	configurations {
+		default = "standard";
+		standard {
+			description = "Standard Boot";
+			kernel = "kernel";
+			fdt = "fdt";
+			hash {
+				algo = "sha256";
+			};
+		};
+	};
+};
diff --git a/configs/rock5b_defconfig b/configs/rock5b_defconfig
new file mode 100644
index 0000000000..b7ed4f8b44
--- /dev/null
+++ b/configs/rock5b_defconfig
@@ -0,0 +1,42 @@ 
+BR2_aarch64=y
+BR2_cortex_a76_a55=y
+BR2_KERNEL_HEADERS_5_10=y
+BR2_ROOTFS_POST_IMAGE_SCRIPT="board/radxa/rock5b/post-image.sh"
+BR2_ROOTFS_POST_SCRIPT_ARGS=""
+BR2_TARGET_GENERIC_HOSTNAME="rock5b"
+BR2_TARGET_GENERIC_ISSUE="Welcome to the rock5b board"
+BR2_SYSTEM_DHCP="eth0"
+BR2_LINUX_KERNEL=y
+BR2_LINUX_KERNEL_CUSTOM_GIT=y
+BR2_LINUX_KERNEL_CUSTOM_REPO_URL="https://github.com/radxa/kernel.git"
+BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION="52f51a2b5ba178f331af62260d2da86d7472c14b"
+BR2_LINUX_KERNEL_DEFCONFIG="rockchip_linux"
+BR2_LINUX_KERNEL_DTS_SUPPORT=y
+BR2_LINUX_KERNEL_INTREE_DTS_NAME="rockchip/rk3588-rock-5b"
+BR2_LINUX_KERNEL_DTB_OVERLAY_SUPPORT=y
+BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="board/radxa/rock5b/linux.fragment"
+BR2_TARGET_ROOTFS_EXT2=y
+BR2_TARGET_ROOTFS_EXT2_4=y
+BR2_TARGET_ROOTFS_EXT2_SIZE="250M"
+BR2_TARGET_UBOOT=y
+BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
+BR2_TARGET_UBOOT_CUSTOM_VERSION=y
+BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2023.07"
+BR2_TARGET_UBOOT_BOARD_DEFCONFIG="rock5b-rk3588"
+BR2_TARGET_UBOOT_NEEDS_PYLIBFDT=y
+BR2_TARGET_UBOOT_NEEDS_OPENSSL=y
+BR2_TARGET_UBOOT_NEEDS_PYELFTOOLS=y
+BR2_TARGET_UBOOT_NEEDS_ROCKCHIP_RKBIN=y
+BR2_PACKAGE_HOST_UBOOT_TOOLS_FIT_SUPPORT=y
+BR2_PACKAGE_HOST_UBOOT_TOOLS_BOOT_SCRIPT=y
+BR2_PACKAGE_HOST_UBOOT_TOOLS_BOOT_SCRIPT_SOURCE="board/radxa/rock5b/boot.cmd"
+BR2_PACKAGE_HOST_DOSFSTOOLS=y
+BR2_PACKAGE_HOST_DTC=y
+BR2_PACKAGE_HOST_GENIMAGE=y
+BR2_PACKAGE_HOST_MTOOLS=y
+BR2_PACKAGE_HOST_UBOOT_TOOLS=y
+BR2_PACKAGE_ROCKCHIP_RKBIN=y
+BR2_PACKAGE_ROCKCHIP_RKBIN_CUSTOM_VERSION=y
+BR2_PACKAGE_ROCKCHIP_RKBIN_CUSTOM_VERSION_VALUE="b4558da0860ca48bf1a571dd33ccba580b9abe23"
+BR2_PACKAGE_ROCKCHIP_RKBIN_TPL_FILENAME="bin/rk35/rk3588_ddr_lp4_2112MHz_lp5_2736MHz_v1.12.bin"
+BR2_PACKAGE_ROCKCHIP_RKBIN_BL31_FILENAME="bin/rk35/rk3588_bl31_v1.40.elf"