configs/avnet_rzboard_v2l: new defconfig
This patch adds support for the AVNET RZBoard V2L. The board support creates a bootable sd card image. The board is shipped with a u-boot inside its eMMC. The board support uses this u-boot and does not build and deploy a u-boot onto the sd card. Instead the sd card only contains a uEnv.txt, a kernel image and the rootfs. Signed-off-by: Kilian Zinnecker <kilian.zinnecker@mail.de> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Kilian Zinnecker
Thomas Petazzoni
parent
026338f66b
commit
f003675119
@ -1889,8 +1889,10 @@ N: Kieran Bingham <kieran.bingham@ideasonboard.com>
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F: package/libcamera/
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N: Kilian Zinnecker <kilian.zinnecker@mail.de>
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F: board/avnet/rzboard_v2l/
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F: board/radxa/rock5b/
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F: configs/rock5b_defconfig
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F: configs/avnet_rzboard_v2l_defconfig
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F: package/rockchip-rkbin/
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N: Klaus Heinrich Kiwi <klaus@linux.vnet.ibm.com>
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29
board/avnet/rzboard_v2l/genimage.cfg
Normal file
29
board/avnet/rzboard_v2l/genimage.cfg
Normal file
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# SD card image for RZBoard V2L
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image boot.vfat {
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vfat {
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files = {
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"Image",
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"rzboard.dtb",
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"uEnv.txt"
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}
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}
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size = 24M
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}
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image sdcard.img {
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hdimage {
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partition-table-type = "hybrid"
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}
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partition boot {
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partition-type = "0xC"
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bootable = "true"
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image = "boot.vfat"
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}
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partition rootfs {
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partition-type = 0x83
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image = "rootfs.ext2"
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}
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}
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5
board/avnet/rzboard_v2l/post-image.sh
Executable file
5
board/avnet/rzboard_v2l/post-image.sh
Executable file
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#!/usr/bin/env bash
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set -e
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cp board/avnet/rzboard_v2l/uEnv.txt "${BINARIES_DIR}"
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support/scripts/genimage.sh -c board/avnet/rzboard_v2l/genimage.cfg
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71
board/avnet/rzboard_v2l/readme.txt
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71
board/avnet/rzboard_v2l/readme.txt
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RZBoard V2L
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===========
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https://www.avnet.com/wps/portal/us/products/avnet-boards/avnet-board-families/rzboard-v2l/
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This board support creates a bootable sd card image for the AVNET RZBoard V2L.
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This board is shipped with a u-boot inside its eMMC. This board support uses
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that u-boot and only puts uEnv.txt, kernel image and rootfs onto the sd card.
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Build:
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======
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$ make rzboard_v2l_defconfig
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$ make
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Files created in output directory
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=================================
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output/images
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.
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├── Image
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├── boot.vfat
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├── rootfs.ext2
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├── rootfs.ext4
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├── rootfs.tar
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├── rzboard.dtb
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├── sdcard.img
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└── uEnv.txt
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Creating bootable SD card:
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==========================
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Simply invoke (as root)
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sudo dd if=output/images/sdcard.img of=/dev/sdX && sync
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Where X is your SD card device.
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Booting:
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========
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Configure board for sd card boot:
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---------------------------------
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Set the 'BOOT1' switch (next to the audio jack) to '1' (away from 'ON') in
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order to let the board boot kernel and rootfs from SD card.
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Serial console:
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---------------
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The RZBoard V2L has a 4-pin header "J19" right next to the micro USB. Its
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layout can be seen in the Quick-Start Guide, or the Hardware User Guide,
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obtainable from:
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https://www.avnet.com/wps/portal/us/products/avnet-boards/avnet-board-families/rzboard-v2l/
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The uart pins are as follows (from left to right - orientation according to the
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board's labeling):
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pin 1: n/a (most away from the board's corner)
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pin 2: tx
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pin 3: rx
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pin 4: gnd (nearest to the board's corner)
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Baudrate for this board is 115200.
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Power-Up:
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---------
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Plug in a suitable USB-C power supply and press the button 'S1' (next to the
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USB-C port) for 2 seconds until the LED goes on.
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Login:
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------
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Enter 'root' as login user, and the prompt is ready.
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3
board/avnet/rzboard_v2l/uEnv.txt
Normal file
3
board/avnet/rzboard_v2l/uEnv.txt
Normal file
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bootcmd=booti ${kernel_addr_r} - ${fdt_addr_r}
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uenvcmd=fatload mmc 0:1 ${kernel_addr_r} Image; fatload mmc 0:1 ${fdt_addr_r} rzboard.dtb
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bootargs=root=/dev/mmcblk0p2 rw rootfstype=ext4 earlyprintk console=ttyS0,115200 rootwait earlycon clk_ignore_unused debug
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20
configs/avnet_rzboard_v2l_defconfig
Normal file
20
configs/avnet_rzboard_v2l_defconfig
Normal file
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BR2_aarch64=y
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BR2_cortex_a55=y
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BR2_KERNEL_HEADERS_5_10=y
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BR2_TARGET_GENERIC_HOSTNAME="rzboard_v2l"
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BR2_TARGET_GENERIC_ISSUE="Welcome to the AVNET RZBoard V2L"
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BR2_ROOTFS_POST_IMAGE_SCRIPT="board/avnet/rzboard_v2l/post-image.sh"
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BR2_LINUX_KERNEL=y
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BR2_LINUX_KERNEL_CUSTOM_GIT=y
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BR2_LINUX_KERNEL_CUSTOM_REPO_URL="https://github.com/Avnet/renesas-linux-cip.git"
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BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION="c197622df526c82ae9e3674e06b4092dac33eafa"
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BR2_LINUX_KERNEL_DEFCONFIG="rzboard"
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BR2_LINUX_KERNEL_DTS_SUPPORT=y
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BR2_LINUX_KERNEL_INTREE_DTS_NAME="renesas/rzboard"
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BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
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BR2_TARGET_ROOTFS_EXT2=y
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BR2_TARGET_ROOTFS_EXT2_4=y
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BR2_TARGET_ROOTFS_EXT2_SIZE="64M"
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BR2_PACKAGE_HOST_DOSFSTOOLS=y
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BR2_PACKAGE_HOST_GENIMAGE=y
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BR2_PACKAGE_HOST_MTOOLS=y
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