diff mbox series

[meta-rockchip,v4,2/2] rock-5b: add

Message ID 20230927024220.17766-3-twoerner@gmail.com
State New
Headers show
Series rock-5b: add | expand

Commit Message

Trevor Woerner Sept. 27, 2023, 2:42 a.m. UTC 
Add support for the Radxa Rock 5B
https://wiki.radxa.com/Rock5/5b

The device-tree for this board is better in the 6.5 (and later) kernels,
therefore set the kernel to linux-yocto-dev for now (eventually this won't be
needed as linux-yocto moves forward).

Unfortunately the TF-A project does not currently have support for
the rk3588. Therefore, for the time-being, the only way to supply a
TPL/DDR-init for the rk3588 is to use the closed-source rkbin binaries
from Rockchip. If/when TF-A adds support for the rk3588 we can investigate
switching.

The rk3588 comes in two variants: rk3588 and rk3588s. The "s" option is a
stripped-down version of the rk3588. In the Linux kernel these two SoCs are
kept separate, with the rk3588 building on the rk3588s, so we've mimicked that
same behaviour here.

Signed-off-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
Signed-off-by: Trevor Woerner <twoerner@gmail.com>
---
 README                                        |  1 +
 conf/machine/include/rk3588.inc               |  6 ++
 conf/machine/include/rk3588s.inc              | 17 ++++
 conf/machine/rock-5b.conf                     | 12 +++
 recipes-bsp/rkbin/rockchip-rkbin_git.bb       | 37 ++++++++
 recipes-bsp/u-boot/u-boot%.bbappend           |  6 ++
 recipes-kernel/linux/linux-yocto-dev.bbappend |  3 +
 .../rockchip/remove-non-rockchip-arch-arm.cfg | 85 +++++++++++++++++++
 .../rockchip/remove-non-rockchip-arch-arm.scc |  1 +
 .../remove-non-rockchip-arch-arm64.cfg        | 66 ++++++++++++++
 .../remove-non-rockchip-arch-arm64.scc        |  1 +
 11 files changed, 235 insertions(+)
 create mode 100644 conf/machine/include/rk3588.inc
 create mode 100644 conf/machine/include/rk3588s.inc
 create mode 100644 conf/machine/rock-5b.conf
 create mode 100644 recipes-bsp/rkbin/rockchip-rkbin_git.bb
 create mode 100644 recipes-kernel/linux/linux-yocto-dev.bbappend
 create mode 100644 recipes-kernel/linux/linux-yocto-dev/rockchip-kmeta/bsp/rockchip/remove-non-rockchip-arch-arm.cfg
 create mode 100644 recipes-kernel/linux/linux-yocto-dev/rockchip-kmeta/bsp/rockchip/remove-non-rockchip-arch-arm.scc
 create mode 100644 recipes-kernel/linux/linux-yocto-dev/rockchip-kmeta/bsp/rockchip/remove-non-rockchip-arch-arm64.cfg
 create mode 100644 recipes-kernel/linux/linux-yocto-dev/rockchip-kmeta/bsp/rockchip/remove-non-rockchip-arch-arm64.scc

Comments

Quentin Schulz Sept. 27, 2023, 7:59 a.m. UTC | #1 
Hi Trevor,

On 9/27/23 04:42, Trevor Woerner wrote:
[...]
> diff --git a/recipes-bsp/rkbin/rockchip-rkbin_git.bb b/recipes-bsp/rkbin/rockchip-rkbin_git.bb
> new file mode 100644
> index 000000000000..7fefb017053b
> --- /dev/null
> +++ b/recipes-bsp/rkbin/rockchip-rkbin_git.bb
> @@ -0,0 +1,37 @@
> +DESCRIPTION = "Rockchip Firmware and Tool Binaries"
> +LICENSE = "Proprietary"
> +LIC_FILES_CHKSUM = "file://LICENSE;md5=15faa4a01e7eb0f5d33f9f2bcc7bff62"
> +
> +SRC_URI = "git://github.com/rockchip-linux/rkbin;protocol=https;branch=master"
> +SRCREV = "b4558da0860ca48bf1a571dd33ccba580b9abe23"
> +
> +PROVIDES += "trusted-firmware-a"
> +PROVIDES += "optee-os"
> +
> +inherit bin_package deploy
> +
> +S = "${WORKDIR}/git"
> +
> +COMPATIBLE_MACHINE = ""
> +COMPATIBLE_MACHINE:rk3588s = "rk3588s"
> +
> +PACKAGE_ARCH = "${MACHINE_ARCH}"
> +
> +do_install() {
> +	# Nothing in this recipe is useful in a filesystem
> +	:
> +}
> +
> +PACKAGES = "${PN}"
> +ALLOW_EMPTY:${PN} = "1"
> +
> +do_deploy() {
> +	# Prebuilt TF-A
> +	install -m 644 ${S}/bin/rk35/rk3588_bl31_v*.elf ${DEPLOYDIR}/bl31-rk3588.elf
> +	# Prebuilt OPTEE-OS
> +	install -m 644 ${S}/bin/rk35/rk3588_bl32_v*.bin ${DEPLOYDIR}/tee-rk3588.bin
> +	# Prebuilt U-Boot TPL (DDR init)
> +	install -m 644 ${S}/bin/rk35/rk3588_ddr_lp4_2112MHz_lp5_2736MHz_v*.bin ${DEPLOYDIR}/ddr-rk3588.bin
> +}
> +
> +addtask deploy after do_install
> diff --git a/recipes-bsp/u-boot/u-boot%.bbappend b/recipes-bsp/u-boot/u-boot%.bbappend
> index 050f55e124d4..f7800625aaf1 100644
> --- a/recipes-bsp/u-boot/u-boot%.bbappend
> +++ b/recipes-bsp/u-boot/u-boot%.bbappend
> @@ -11,6 +11,12 @@ DEPENDS:append = " python3-pyelftools-native"
>   
>   INIT_FIRMWARE_DEPENDS ??= ""
>   
> +EXTRA_OEMAKE:append:rk3588s = " \
> +	BL31=${DEPLOY_DIR_IMAGE}/bl31-rk3588.elf \
> +	ROCKCHIP_TPL=${DEPLOY_DIR_IMAGE}/ddr-rk3588.bin \
> +	"
> +INIT_FIRMWARE_DEPENDS:rk3588s = " rockchip-rkbin:do_deploy"
> +

Mmmmmm thinking about this... I think we'll have a difficult time 
allowing rkbin for ddr.bin and upstream trusted-firmware-a from another 
recipe for bl31.elf because both would be installing the same bl31 file 
in the deploy directory. I guess we can postpone this problem until we 
have to handle it though because nothing comes to mind on how to handle 
this properly right now.

Cheers,
Quentin
Trevor Woerner Sept. 27, 2023, 11:29 a.m. UTC | #2 
Hi Quentin,

On Wed 2023-09-27 @ 09:59:57 AM, Quentin Schulz wrote:
> Hi Trevor,
> 
> On 9/27/23 04:42, Trevor Woerner wrote:
> [...]
> > diff --git a/recipes-bsp/rkbin/rockchip-rkbin_git.bb b/recipes-bsp/rkbin/rockchip-rkbin_git.bb
> > new file mode 100644
> > index 000000000000..7fefb017053b
> > --- /dev/null
> > +++ b/recipes-bsp/rkbin/rockchip-rkbin_git.bb
> > @@ -0,0 +1,37 @@
> > +DESCRIPTION = "Rockchip Firmware and Tool Binaries"
> > +LICENSE = "Proprietary"
> > +LIC_FILES_CHKSUM = "file://LICENSE;md5=15faa4a01e7eb0f5d33f9f2bcc7bff62"
> > +
> > +SRC_URI = "git://github.com/rockchip-linux/rkbin;protocol=https;branch=master"
> > +SRCREV = "b4558da0860ca48bf1a571dd33ccba580b9abe23"
> > +
> > +PROVIDES += "trusted-firmware-a"
> > +PROVIDES += "optee-os"
> > +
> > +inherit bin_package deploy
> > +
> > +S = "${WORKDIR}/git"
> > +
> > +COMPATIBLE_MACHINE = ""
> > +COMPATIBLE_MACHINE:rk3588s = "rk3588s"
> > +
> > +PACKAGE_ARCH = "${MACHINE_ARCH}"
> > +
> > +do_install() {
> > +	# Nothing in this recipe is useful in a filesystem
> > +	:
> > +}
> > +
> > +PACKAGES = "${PN}"
> > +ALLOW_EMPTY:${PN} = "1"
> > +
> > +do_deploy() {
> > +	# Prebuilt TF-A
> > +	install -m 644 ${S}/bin/rk35/rk3588_bl31_v*.elf ${DEPLOYDIR}/bl31-rk3588.elf
> > +	# Prebuilt OPTEE-OS
> > +	install -m 644 ${S}/bin/rk35/rk3588_bl32_v*.bin ${DEPLOYDIR}/tee-rk3588.bin
> > +	# Prebuilt U-Boot TPL (DDR init)
> > +	install -m 644 ${S}/bin/rk35/rk3588_ddr_lp4_2112MHz_lp5_2736MHz_v*.bin ${DEPLOYDIR}/ddr-rk3588.bin
> > +}
> > +
> > +addtask deploy after do_install
> > diff --git a/recipes-bsp/u-boot/u-boot%.bbappend b/recipes-bsp/u-boot/u-boot%.bbappend
> > index 050f55e124d4..f7800625aaf1 100644
> > --- a/recipes-bsp/u-boot/u-boot%.bbappend
> > +++ b/recipes-bsp/u-boot/u-boot%.bbappend
> > @@ -11,6 +11,12 @@ DEPENDS:append = " python3-pyelftools-native"
> >   INIT_FIRMWARE_DEPENDS ??= ""
> > +EXTRA_OEMAKE:append:rk3588s = " \
> > +	BL31=${DEPLOY_DIR_IMAGE}/bl31-rk3588.elf \
> > +	ROCKCHIP_TPL=${DEPLOY_DIR_IMAGE}/ddr-rk3588.bin \
> > +	"
> > +INIT_FIRMWARE_DEPENDS:rk3588s = " rockchip-rkbin:do_deploy"
> > +
> 
> Mmmmmm thinking about this... I think we'll have a difficult time allowing
> rkbin for ddr.bin and upstream trusted-firmware-a from another recipe for
> bl31.elf because both would be installing the same bl31 file in the deploy
> directory. I guess we can postpone this problem until we have to handle it
> though because nothing comes to mind on how to handle this properly right
> now.

If/when that time comes, we could tweak the do_install()s of rockchip-rkbin
and/or tf-a to install or not install various pieces as required by the
specific case.

Thanks for reviewing!
diff mbox series

Patch

diff --git a/README b/README
index 286dafbe1020..d4576d73c636 100644
--- a/README
+++ b/README
@@ -30,6 +30,7 @@  Status of supported boards:
 		vyasa-rk3288
 		firefly-rk3288
 		nanopi-r4s
+		rock-5b
 	builds:
 		marsboard-rk3066
 		radxarock
diff --git a/conf/machine/include/rk3588.inc b/conf/machine/include/rk3588.inc
new file mode 100644
index 000000000000..34f0627dc085
--- /dev/null
+++ b/conf/machine/include/rk3588.inc
@@ -0,0 +1,6 @@ 
+MACHINEOVERRIDES =. "rk3588:"
+
+# the rk3588s is a "stripped-down" version of the rk3588
+# in the kernel's device-tree the rk3588 builds on top of the rk3588s
+# so anything that is valid for the rk3588s is valid for the rk3588
+require conf/machine/include/rk3588s.inc
diff --git a/conf/machine/include/rk3588s.inc b/conf/machine/include/rk3588s.inc
new file mode 100644
index 000000000000..7bfc9474e96e
--- /dev/null
+++ b/conf/machine/include/rk3588s.inc
@@ -0,0 +1,17 @@ 
+MACHINEOVERRIDES =. "rk3588s:"
+DEFAULTTUNE ?= "cortexa76-cortexa55-crypto"
+
+require conf/machine/include/arm/armv8-2a/tune-cortexa76-cortexa55.inc
+require conf/machine/include/rockchip-defaults.inc
+require conf/machine/include/rockchip-wic.inc
+
+KBUILD_DEFCONFIG ?= "defconfig"
+KERNEL_FEATURES:append:rk3588s = " 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"
diff --git a/conf/machine/rock-5b.conf b/conf/machine/rock-5b.conf
new file mode 100644
index 000000000000..d1371084becc
--- /dev/null
+++ b/conf/machine/rock-5b.conf
@@ -0,0 +1,12 @@ 
+#@TYPE: Machine
+#@NAME: Radxa Rock 5B
+#@DESCRIPTION: ROCK5 is the 5th generation of SBC designed by Radxa.
+#https://wiki.radxa.com/Rock5/5b
+
+require conf/machine/include/rk3588.inc
+
+PREFERRED_PROVIDER_virtual/kernel = "linux-yocto-dev"
+KERNEL_DEVICETREE = "rockchip/rk3588-rock-5b.dtb"
+MACHINE_EXTRA_RRECOMMENDS += "kernel-modules"
+
+UBOOT_MACHINE = "rock5b-rk3588_defconfig"
diff --git a/recipes-bsp/rkbin/rockchip-rkbin_git.bb b/recipes-bsp/rkbin/rockchip-rkbin_git.bb
new file mode 100644
index 000000000000..7fefb017053b
--- /dev/null
+++ b/recipes-bsp/rkbin/rockchip-rkbin_git.bb
@@ -0,0 +1,37 @@ 
+DESCRIPTION = "Rockchip Firmware and Tool Binaries"
+LICENSE = "Proprietary"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=15faa4a01e7eb0f5d33f9f2bcc7bff62"
+
+SRC_URI = "git://github.com/rockchip-linux/rkbin;protocol=https;branch=master"
+SRCREV = "b4558da0860ca48bf1a571dd33ccba580b9abe23"
+
+PROVIDES += "trusted-firmware-a"
+PROVIDES += "optee-os"
+
+inherit bin_package deploy
+
+S = "${WORKDIR}/git"
+
+COMPATIBLE_MACHINE = ""
+COMPATIBLE_MACHINE:rk3588s = "rk3588s"
+
+PACKAGE_ARCH = "${MACHINE_ARCH}"
+
+do_install() {
+	# Nothing in this recipe is useful in a filesystem
+	:
+}
+
+PACKAGES = "${PN}"
+ALLOW_EMPTY:${PN} = "1"
+
+do_deploy() {
+	# Prebuilt TF-A
+	install -m 644 ${S}/bin/rk35/rk3588_bl31_v*.elf ${DEPLOYDIR}/bl31-rk3588.elf
+	# Prebuilt OPTEE-OS
+	install -m 644 ${S}/bin/rk35/rk3588_bl32_v*.bin ${DEPLOYDIR}/tee-rk3588.bin
+	# Prebuilt U-Boot TPL (DDR init)
+	install -m 644 ${S}/bin/rk35/rk3588_ddr_lp4_2112MHz_lp5_2736MHz_v*.bin ${DEPLOYDIR}/ddr-rk3588.bin
+}
+
+addtask deploy after do_install
diff --git a/recipes-bsp/u-boot/u-boot%.bbappend b/recipes-bsp/u-boot/u-boot%.bbappend
index 050f55e124d4..f7800625aaf1 100644
--- a/recipes-bsp/u-boot/u-boot%.bbappend
+++ b/recipes-bsp/u-boot/u-boot%.bbappend
@@ -11,6 +11,12 @@  DEPENDS:append = " python3-pyelftools-native"
 
 INIT_FIRMWARE_DEPENDS ??= ""
 
+EXTRA_OEMAKE:append:rk3588s = " \
+	BL31=${DEPLOY_DIR_IMAGE}/bl31-rk3588.elf \
+	ROCKCHIP_TPL=${DEPLOY_DIR_IMAGE}/ddr-rk3588.bin \
+	"
+INIT_FIRMWARE_DEPENDS:rk3588s = " rockchip-rkbin:do_deploy"
+
 EXTRA_OEMAKE:append:rk3399 = " BL31=${DEPLOY_DIR_IMAGE}/bl31-rk3399.elf"
 INIT_FIRMWARE_DEPENDS:rk3399 = " trusted-firmware-a:do_deploy"
 EXTRA_OEMAKE:append:rk3328 = " BL31=${DEPLOY_DIR_IMAGE}/bl31-rk3328.elf"
diff --git a/recipes-kernel/linux/linux-yocto-dev.bbappend b/recipes-kernel/linux/linux-yocto-dev.bbappend
new file mode 100644
index 000000000000..419ebc18b229
--- /dev/null
+++ b/recipes-kernel/linux/linux-yocto-dev.bbappend
@@ -0,0 +1,3 @@ 
+FILESEXTRAPATHS:prepend := "${THISDIR}/${PN}:"
+COMPATIBLE_MACHINE:rock-5b = "rock-5b"
+SRC_URI:append:rock-5b = " file://rockchip-kmeta;type=kmeta;name=rockchip-kmeta;destsuffix=rockchip-kmeta"
diff --git a/recipes-kernel/linux/linux-yocto-dev/rockchip-kmeta/bsp/rockchip/remove-non-rockchip-arch-arm.cfg b/recipes-kernel/linux/linux-yocto-dev/rockchip-kmeta/bsp/rockchip/remove-non-rockchip-arch-arm.cfg
new file mode 100644
index 000000000000..e9443f17895c
--- /dev/null
+++ b/recipes-kernel/linux/linux-yocto-dev/rockchip-kmeta/bsp/rockchip/remove-non-rockchip-arch-arm.cfg
@@ -0,0 +1,85 @@ 
+CONFIG_ARCH_ACTIONS=n
+CONFIG_ARCH_AIROHA=n
+CONFIG_ARCH_ALPINE=n
+CONFIG_ARCH_ARTPEC=n
+CONFIG_ARCH_ASPEED=n
+CONFIG_ARCH_AT91=n
+CONFIG_ARCH_BCM2835=n
+CONFIG_ARCH_BCM=n
+CONFIG_ARCH_BCMBCA=n
+CONFIG_ARCH_BCMBCA_BRAHMAB15=n
+CONFIG_ARCH_BCMBCA_CORTEXA7=n
+CONFIG_ARCH_BCMBCA_CORTEXA9=n
+CONFIG_ARCH_BCM_21664=n
+CONFIG_ARCH_BCM_23550=n
+CONFIG_ARCH_BCM_281XX=n
+CONFIG_ARCH_BCM_5301X=n
+CONFIG_ARCH_BCM_53573=n
+CONFIG_ARCH_BCM_CYGNUS=n
+CONFIG_ARCH_BCM_HR2=n
+CONFIG_ARCH_BCM_NSP=n
+CONFIG_ARCH_BERLIN=n
+CONFIG_ARCH_BRCMSTB=n
+CONFIG_ARCH_DIGICOLOR=n
+CONFIG_ARCH_EMEV2=n
+CONFIG_ARCH_EXYNOS=n
+CONFIG_ARCH_HI3xxx=n
+CONFIG_ARCH_HIGHBANK=n
+CONFIG_ARCH_HIP01=n
+CONFIG_ARCH_HIP04=n
+CONFIG_ARCH_HISI=n
+CONFIG_ARCH_HIX5HD2=n
+CONFIG_ARCH_HPE=n
+CONFIG_ARCH_HPE_GXP=n
+CONFIG_ARCH_INTEL_SOCFPGA=n
+CONFIG_ARCH_KEYSTONE=n
+CONFIG_ARCH_MEDIATEK=n
+CONFIG_ARCH_MESON=n
+CONFIG_ARCH_MILBEAUT=n
+CONFIG_ARCH_MILBEAUT_M10V=n
+CONFIG_ARCH_MMP=n
+CONFIG_ARCH_MSM8916=n
+CONFIG_ARCH_MSM8960=n
+CONFIG_ARCH_MSM8974=n
+CONFIG_ARCH_MSM8X60=n
+CONFIG_ARCH_MVEBU=n
+CONFIG_ARCH_MXC=n
+CONFIG_ARCH_OMAP3=n
+CONFIG_ARCH_OMAP4=n
+CONFIG_ARCH_QCOM=n
+CONFIG_ARCH_R7S72100=n
+CONFIG_ARCH_R7S9210=n
+CONFIG_ARCH_R8A73A4=n
+CONFIG_ARCH_R8A7740=n
+CONFIG_ARCH_R8A7742=n
+CONFIG_ARCH_R8A7743=n
+CONFIG_ARCH_R8A7744=n
+CONFIG_ARCH_R8A7745=n
+CONFIG_ARCH_R8A77470=n
+CONFIG_ARCH_R8A7778=n
+CONFIG_ARCH_R8A7779=n
+CONFIG_ARCH_R8A7790=n
+CONFIG_ARCH_R8A7791=n
+CONFIG_ARCH_R8A7792=n
+CONFIG_ARCH_R8A7793=n
+CONFIG_ARCH_R8A7794=n
+CONFIG_ARCH_R9A06G032=n
+CONFIG_ARCH_RENESAS=n
+CONFIG_ARCH_SH73A0=n
+CONFIG_ARCH_SPEAR13XX=n
+CONFIG_ARCH_STI=n
+CONFIG_ARCH_STM32=n
+CONFIG_ARCH_SUNPLUS=n
+CONFIG_ARCH_SUNXI=n
+CONFIG_ARCH_TEGRA=n
+CONFIG_ARCH_TEGRA_114_SOC=n
+CONFIG_ARCH_TEGRA_124_SOC=n
+CONFIG_ARCH_TEGRA_2x_SOC=n
+CONFIG_ARCH_TEGRA_3x_SOC=n
+CONFIG_ARCH_U8500=n
+CONFIG_ARCH_UNIPHIER=n
+CONFIG_ARCH_VEXPRESS=n
+CONFIG_ARCH_VEXPRESS_TC2_PM=n
+CONFIG_ARCH_VIRT=n
+CONFIG_ARCH_WM8850=n
+CONFIG_ARCH_ZYNQ=n
diff --git a/recipes-kernel/linux/linux-yocto-dev/rockchip-kmeta/bsp/rockchip/remove-non-rockchip-arch-arm.scc b/recipes-kernel/linux/linux-yocto-dev/rockchip-kmeta/bsp/rockchip/remove-non-rockchip-arch-arm.scc
new file mode 100644
index 000000000000..ce7770456ea4
--- /dev/null
+++ b/recipes-kernel/linux/linux-yocto-dev/rockchip-kmeta/bsp/rockchip/remove-non-rockchip-arch-arm.scc
@@ -0,0 +1 @@ 
+kconf hardware remove-non-rockchip-arch-arm.cfg
diff --git a/recipes-kernel/linux/linux-yocto-dev/rockchip-kmeta/bsp/rockchip/remove-non-rockchip-arch-arm64.cfg b/recipes-kernel/linux/linux-yocto-dev/rockchip-kmeta/bsp/rockchip/remove-non-rockchip-arch-arm64.cfg
new file mode 100644
index 000000000000..5b804a2ca26b
--- /dev/null
+++ b/recipes-kernel/linux/linux-yocto-dev/rockchip-kmeta/bsp/rockchip/remove-non-rockchip-arch-arm64.cfg
@@ -0,0 +1,66 @@ 
+CONFIG_ARCH_ACTIONS=n
+CONFIG_ARCH_ALPINE=n
+CONFIG_ARCH_APPLE=n
+CONFIG_ARCH_BCM2835=n
+CONFIG_ARCH_BCM=n
+CONFIG_ARCH_BCMBCA=n
+CONFIG_ARCH_BCM_IPROC=n
+CONFIG_ARCH_BERLIN=n
+CONFIG_ARCH_BRCMSTB=n
+CONFIG_ARCH_EXYNOS=n
+CONFIG_ARCH_SPARX5=n
+CONFIG_ARCH_HISI=n
+CONFIG_ARCH_INTEL_SOCFPGA=n
+CONFIG_ARCH_K3=n
+CONFIG_ARCH_KEEMBAY=n
+CONFIG_ARCH_LAYERSCAPE=n
+CONFIG_ARCH_LG1K=n
+CONFIG_ARCH_MEDIATEK=n
+CONFIG_ARCH_MESON=n
+CONFIG_ARCH_MVEBU=n
+CONFIG_ARCH_MXC=n
+CONFIG_ARCH_NPCM=n
+CONFIG_ARCH_NXP=n
+CONFIG_ARCH_MA35=n
+CONFIG_ARCH_QCOM=n
+CONFIG_ARCH_REALTEK=n
+CONFIG_ARCH_R8A774A1=n
+CONFIG_ARCH_R8A774B1=n
+CONFIG_ARCH_R8A774C0=n
+CONFIG_ARCH_R8A774E1=n
+CONFIG_ARCH_R8A77951=n
+CONFIG_ARCH_R8A77960=n
+CONFIG_ARCH_R8A77961=n
+CONFIG_ARCH_R8A77965=n
+CONFIG_ARCH_R8A77970=n
+CONFIG_ARCH_R8A77980=n
+CONFIG_ARCH_R8A77990=n
+CONFIG_ARCH_R8A77995=n
+CONFIG_ARCH_R8A779A0=n
+CONFIG_ARCH_R8A779F0=n
+CONFIG_ARCH_R8A779G0=n
+CONFIG_ARCH_R9A07G043=n
+CONFIG_ARCH_R9A07G044=n
+CONFIG_ARCH_R9A07G054=n
+CONFIG_ARCH_R9A09G011=n
+CONFIG_ARCH_RENESAS=n
+CONFIG_ARCH_S32=n
+CONFIG_ARCH_SEATTLE=n
+CONFIG_ARCH_STM32=n
+CONFIG_ARCH_SPRD=n
+CONFIG_ARCH_SUNXI=n
+CONFIG_ARCH_SYNQUACER=n
+CONFIG_ARCH_TEGRA=n
+CONFIG_ARCH_TEGRA_132_SOC=n
+CONFIG_ARCH_TEGRA_186_SOC=n
+CONFIG_ARCH_TEGRA_194_SOC=n
+CONFIG_ARCH_TEGRA_210_SOC=n
+CONFIG_ARCH_TEGRA_234_SOC=n
+CONFIG_ARCH_TESLA_FSD=n
+CONFIG_ARCH_THUNDER2=n
+CONFIG_ARCH_THUNDER=n
+CONFIG_ARCH_UNIPHIER=n
+CONFIG_ARCH_VEXPRESS=n
+CONFIG_ARCH_VISCONTI=n
+CONFIG_ARCH_XGENE=n
+CONFIG_ARCH_ZYNQMP=n
diff --git a/recipes-kernel/linux/linux-yocto-dev/rockchip-kmeta/bsp/rockchip/remove-non-rockchip-arch-arm64.scc b/recipes-kernel/linux/linux-yocto-dev/rockchip-kmeta/bsp/rockchip/remove-non-rockchip-arch-arm64.scc
new file mode 100644
index 000000000000..e169240f5067
--- /dev/null
+++ b/recipes-kernel/linux/linux-yocto-dev/rockchip-kmeta/bsp/rockchip/remove-non-rockchip-arch-arm64.scc
@@ -0,0 +1 @@ 
+kconf hardware remove-non-rockchip-arch-arm64.cfg