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openwrt/target/linux/imx/cortexa7/target.mk

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imx: add imx8m support Add imx8m support: - add a cortexa53 subtarget to imx - move ARCH and KERNELNAME to subtargets - account for kernel modules that are not used for cortexa53 No device-specific targets or firmware images are created yet but all imx8m* dtbs will be built. enabling CONFIG_TARGET_ROOTFS_INITRAMFS results in openwrt-imx-cortexa53-imx8m-initramfs-kernel.bin which has been successfully booted on an imx8mm-evk using the following: u-boot=> tftpboot $fdt_addr_r image-imx8mm-evk.dtb && \ tftpboot $kernel_addr_r openwrt-imx-cortexa53-imx8m-initramfs-kernel.bin && \ booti $kernel_addr_r - $fdt_addr_r Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2024-01-08 22:04:15 +00:00
ARCH:=arm
imx: introduce 'cortexa7' subtarget This adds some essential files required by new 'cortexa7' subtarget, dedicated for Cortex-A7 based NXP i.MX series. For now, the kernel config-default focuses only on the i.MX 6UL family, as the following changeset will introduce support for i.MX 6ULL based device. Support for more platforms (e.g. i.MX 7) might be enabled later, while adding more devices. Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>
2021-03-31 07:44:36 +00:00
BOARDNAME:=NXP i.MX with Cortex-A7
CPU_TYPE:=cortex-a7
CPU_SUBTYPE:=neon-vfpv4
imx: add imx8m support Add imx8m support: - add a cortexa53 subtarget to imx - move ARCH and KERNELNAME to subtargets - account for kernel modules that are not used for cortexa53 No device-specific targets or firmware images are created yet but all imx8m* dtbs will be built. enabling CONFIG_TARGET_ROOTFS_INITRAMFS results in openwrt-imx-cortexa53-imx8m-initramfs-kernel.bin which has been successfully booted on an imx8mm-evk using the following: u-boot=> tftpboot $fdt_addr_r image-imx8mm-evk.dtb && \ tftpboot $kernel_addr_r openwrt-imx-cortexa53-imx8m-initramfs-kernel.bin && \ booti $kernel_addr_r - $fdt_addr_r Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2024-01-08 22:04:15 +00:00
KERNELNAME:=zImage dtbs
imx: introduce 'cortexa7' subtarget This adds some essential files required by new 'cortexa7' subtarget, dedicated for Cortex-A7 based NXP i.MX series. For now, the kernel config-default focuses only on the i.MX 6UL family, as the following changeset will introduce support for i.MX 6ULL based device. Support for more platforms (e.g. i.MX 7) might be enabled later, while adding more devices. Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>
2021-03-31 07:44:36 +00:00
define Target/Description
Build firmware images for NXP i.MX (Cortex-A7) based boards.
endef
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