@@ -40,6 +40,7 @@ Status of supported boards:
orangepi-5-plus
rock-3a
rock-4c-plus
+ radxa-zero-3e
builds:
marsboard-rk3066
radxarock
new file mode 100644
@@ -0,0 +1,21 @@
+SOC_FAMILY = "rk3566"
+
+DEFAULTTUNE ?= "cortexa55"
+
+ROCKCHIP_CLOSED_TPL ?= "1"
+
+require conf/machine/include/soc-family.inc
+require conf/machine/include/rockchip-defaults.inc
+require conf/machine/include/arm/armv8-2a/tune-cortexa55.inc
+require conf/machine/include/rockchip-wic.inc
+
+KBUILD_DEFCONFIG ?= "defconfig"
+KERNEL_FEATURES:append:rk3566 = " bsp/rockchip/remove-non-rockchip-arch-arm64.scc"
+KERNEL_CLASSES = "kernel-fitimage"
+KERNEL_IMAGETYPE ?= "fitImage"
+
+PREFERRED_PROVIDER_trusted-firmware-a = "rockchip-rkbin"
+PREFERRED_PROVIDER_optee-os = "rockchip-rkbin"
+
+UBOOT_SUFFIX ?= "itb"
+UBOOT_ENTRYPOINT ?= "0x06000000"
new file mode 100644
@@ -0,0 +1,12 @@
+#@TYPE: Machine
+#@NAME: Radxa Zero 3E
+#@DESCRIPTION: The Radxa ZERO 3e is an ultra-small, high-performance single board computer based on the Rockchip RK3566, with a compact form factor, and rich interfaces.
+#http://radxa.com/products/zeros/zero3e/
+
+require conf/machine/include/rk3566.inc
+
+PREFERRED_PROVIDER_virtual/kernel = "linux-torvalds-next"
+KERNEL_DEVICETREE = "rockchip/rk3566-radxa-zero-3e.dtb"
+MACHINE_EXTRA_RRECOMMENDS += "kernel-modules"
+
+UBOOT_MACHINE = "radxa-zero-3-rk3566_defconfig"
@@ -14,6 +14,7 @@ S = "${WORKDIR}/git"
COMPATIBLE_MACHINE = "^$"
COMPATIBLE_MACHINE:rk3308 = "rk3308"
+COMPATIBLE_MACHINE:rk3566 = "rk3566"
COMPATIBLE_MACHINE:rk3568 = "rk3568"
COMPATIBLE_MACHINE:rk3588s = "rk3588s"
@@ -36,6 +37,17 @@ do_deploy:rk3308() {
install -m 644 ${S}/bin/rk33/rk3308_ddr_589MHz_uart?_m0_v*.bin ${DEPLOYDIR}/ddr-rk3308.bin
}
+# NOTE: the following are not typos
+# the rk3566 uses the same bl31/2 as the rk3568
+do_deploy:rk3566() {
+ # Prebuilt TF-A
+ install -m 644 ${S}/bin/rk35/rk3568_bl31_v*.elf ${DEPLOYDIR}/bl31-rk3566.elf
+ # Prebuilt OPTEE-OS
+ install -m 644 ${S}/bin/rk35/rk3568_bl32_v*.bin ${DEPLOYDIR}/tee-rk3566.bin
+ # Prebuilt U-Boot TPL (DDR init)
+ install -m 644 ${S}/bin/rk35/rk3566_ddr_1056MHz_v1.21.bin ${DEPLOYDIR}/ddr-rk3566.bin
+}
+
do_deploy:rk3568() {
# Prebuilt TF-A
install -m 644 ${S}/bin/rk35/rk3568_bl31_v*.elf ${DEPLOYDIR}/bl31-rk3568.elf
@@ -2,6 +2,10 @@ require u-boot-rockchip.inc
FILESEXTRAPATHS:prepend := "${THISDIR}/files:"
+SRC_URI:radxa-zero-3e = "git://github.com/Kwiboo/u-boot-rockchip.git;protocol=https;branch=rk3xxx-2024.07;name=Kwiboo"
+SRCREV:radxa-zero-3e = "8cdf606e616baa36751f3b4adcfaefc781126c8c"
+SRCREV:radxa-zero-3e:rk-u-boot-env = "8cdf606e616baa36751f3b4adcfaefc781126c8c"
+
SRC_URI:append:rk-u-boot-env = " file://rockchip-enable-environment-mmc.cfg"
SRCREV:rk-u-boot-env = "cdfcc37428e06f4730ab9a17cc084eeb7676ea1a"
new file mode 100644
@@ -0,0 +1,23 @@
+FILESEXTRAPATHS:prepend := "${THISDIR}/linux-yocto-dev:"
+
+DESCRIPTION = "Linux Kernel"
+SECTION = "kernel"
+LICENSE = "GPL-2.0-only"
+LIC_FILES_CHKSUM = "file://COPYING;md5=6bc538ed5bd9a7fc9398086aedcd7e46"
+
+DEFAULT_PREFERENCE = "-1"
+COMPATIBLE_MACHINE = "^$"
+COMPATIBLE_MACHINE:radxa-zero-3e = "radxa-zero-3e"
+
+LINUX_VERSION = "6.10-rc3"
+PV = "${LINUX_VERSION}+git${SRCPV}"
+SRC_URI = " \
+ git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git;protocol=https;branch=master \
+ file://rockchip-kmeta;type=kmeta;name=rockchip-kmeta;destsuffix=rockchip-kmeta \
+ "
+# this is tag 'next-20240611'
+SRCREV = "a957267fa7e9159d3d2ee1421359ebf228570c68"
+
+inherit kernel
+inherit kernel-yocto
+require recipes-kernel/linux/linux-yocto.inc
The Radxa ZERO 3e is an ultra-small, high-performance single board computer based on the Rockchip RK3566, with a compact form factor, and rich interfaces. http://radxa.com/products/zeros/zero3e/ tech specs: - Rockchip RK3566 (4x Arm Cortex-A55 @ 1.6GHz) - Arm Mali-G52-2EE (OpenGL ES 1.1/2.0/3.0/3.1/3.2, Vulkan 1.1, OpenCL 2.0) - LPDDR4 RAM (1/2/3/8 GB) - µSD - GbE - 1x USB 2.0 Type C OTG, 1x USB 3.0 Type C Host - 1x µHDMI (1080p @ 60fps) - 1x MIPI CSI camera port - colour-coded 40-pin GPIO (uart, spi, i2c, pcm/i2s, pwm, gpio) - 72mm x 30mm NOTE: currently support for this board requires a U-Boot fork for the bootloader, and linux-next for the kernel. Support will probably come in linux kernel 6.11-ish, at which point U-Boot will then use that kernel's device tree which means U-Boot support will come after the release of whichever kernel includes support for this board. Signed-off-by: Trevor Woerner <twoerner@gmail.com> --- v3 changes: - remove sha256sum from u-boot bbappend - linux-torvalds-next: - fix COMPATIBLE_MACHINE - add comment on SRCREV indicating the tag name v2 changes: - copy the rk3568-based bl31/bl32 pieces to have rk3566-based names so the rest of the infrastructure works without tweaks - uncomment/implement the "remove-non-rockchip-arch" kernel scc - order/sort items - cleanup/fixup the linux-torvalds-next kernel recipe: - sort oe items based on the style guide - remove vestigial bits - use a commit id instead of a tag name - update license string - add DEFAULT_PREFERENCE=-1 - add COMPATIBLE_MACHINE --- README | 1 + conf/machine/include/rk3566.inc | 21 +++++++++++++++++ conf/machine/radxa-zero-3e.conf | 12 ++++++++++ recipes-bsp/rkbin/rockchip-rkbin_git.bb | 12 ++++++++++ recipes-bsp/u-boot/u-boot_%.bbappend | 4 ++++ .../linux/linux-torvalds-next_git.bb | 23 +++++++++++++++++++ 6 files changed, 73 insertions(+) create mode 100644 conf/machine/include/rk3566.inc create mode 100644 conf/machine/radxa-zero-3e.conf create mode 100644 recipes-kernel/linux/linux-torvalds-next_git.bb