diff options
Diffstat (limited to 'conf/machine/include/imx8mp-evk.inc')
| -rw-r--r-- | conf/machine/include/imx8mp-evk.inc | 45 |
1 files changed, 32 insertions, 13 deletions
diff --git a/conf/machine/include/imx8mp-evk.inc b/conf/machine/include/imx8mp-evk.inc index 872d07a0..24e5588f 100644 --- a/conf/machine/include/imx8mp-evk.inc +++ b/conf/machine/include/imx8mp-evk.inc @@ -1,13 +1,19 @@ -MACHINEOVERRIDES =. "imx-boot-container:mx8:mx8m:mx8mp:" +MACHINEOVERRIDES =. "mx8mp:" require conf/machine/include/imx-base.inc -require conf/machine/include/tune-cortexa53.inc +require conf/machine/include/arm/armv8a/tune-cortexa53.inc -MACHINE_FEATURES += "pci wifi bluetooth jailhouse" +# Mainline BSP defaults to "generic" cortexa53 configuration, +# adjust it here to include crypto extension which enables +# inline NEON and FPU code generation +DEFAULTTUNE:use-mainline-bsp = "cortexa53-crypto" +MACHINE_FEATURES += "pci wifi bluetooth nxp8997-pcie nxp8997-sdio nxp9098-pcie nxp9098-sdio" + +# NXP BSP can consume proprietary jailhouse and Marvell drivers # OP-TEE is also applicable to NXP BSP, mainline BSP seems not to have # a full support for it yet. -MACHINE_FEATURES_append_use-nxp-bsp = " optee mrvl8997" +MACHINE_FEATURES:append:use-nxp-bsp = " optee jailhouse mrvl8997" # Mainline kernel contains only one DTB file for # imx8mpevk machine @@ -17,23 +23,18 @@ KERNEL_DEVICETREE = " \ UBOOT_DTB_NAME = "${KERNEL_DEVICETREE_BASENAME}.dtb" -IMX_DEFAULT_BOOTLOADER_use-nxp-bsp = "u-boot-imx" -IMX_DEFAULT_BOOTLOADER_use-mainline-bsp = "u-boot-fslc" +IMX_DEFAULT_BOOTLOADER:use-nxp-bsp = "u-boot-imx" +IMX_DEFAULT_BOOTLOADER:use-mainline-bsp = "u-boot-fslc" UBOOT_SUFFIX = "bin" UBOOT_CONFIG ??= "sd" UBOOT_CONFIG[sd] = "${UBOOT_CONFIG_BASENAME}_defconfig,sdcard" UBOOT_CONFIG[ecc] = "${UBOOT_CONFIG_BASENAME}_inline_ecc_defconfig" -UBOOT_CONFIG[mfgtool] = "${UBOOT_CONFIG_BASENAME}_defconfig" SPL_BINARY = "spl/u-boot-spl.bin" ATF_PLATFORM = "imx8mp" -ATF_LOAD_ADDR = "0x970000" - -# Extra firmware package name, that is required to build boot container for fslc bsp -IMX_EXTRA_FIRMWARE = "firmware-imx-8m" IMXBOOT_TARGETS = \ "${@bb.utils.contains('UBOOT_CONFIG', 'fspi', '${IMXBOOT_TARGETS_BASENAME}_flexspi', \ @@ -43,8 +44,26 @@ IMX_BOOT_SOC_TARGET = "iMX8MP" SERIAL_CONSOLES = "115200;ttymxc1" +# Add support for Syslinux to mainline BSP. +# U-Boot has the Distro Boot mode enabled by default, which +# require that either Syslinux to be enabled, or a boot script +# to be used to define the boot process. +# We opt-in for Syslinux, since it is designated as a preferred +# distro boot mode according to the U-Boot documentation. +UBOOT_EXTLINUX:use-mainline-bsp = "1" +UBOOT_EXTLINUX_LABELS:use-mainline-bsp = "default" +UBOOT_EXTLINUX_DEFAULT_LABEL:use-mainline-bsp = "i.MX8M Plus EVK" + +UBOOT_EXTLINUX_MENU_DESCRIPTION:default:use-mainline-bsp = "i.MX8M Plus EVK" +UBOOT_EXTLINUX_FDT:default:use-mainline-bsp = "../${KERNEL_DEVICETREE_BASENAME}.dtb" +UBOOT_EXTLINUX_CONSOLE:default:use-mainline-bsp = "console=${console}" +UBOOT_EXTLINUX_ROOT:default:use-mainline-bsp = "root=/dev/mmcblk1p2" + +# Add extlinux.conf to the lis of files, which are deployed onto the +# boot partition +IMAGE_BOOT_FILES:append:use-mainline-bsp = " extlinux.conf;extlinux/extlinux.conf" + LOADADDR = "" -UBOOT_SUFFIX = "bin" UBOOT_MAKE_TARGET = "all" IMX_BOOT_SEEK = "32" @@ -52,4 +71,4 @@ OPTEE_BIN_EXT = "8mp" TEE_LOAD_ADDR = "0x56000000" # Add additional firmware -MACHINE_FIRMWARE_append = " linux-firmware-ath10k" +MACHINE_FIRMWARE:append = " linux-firmware-ath10k" |