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buildroot/configs/stm32mp157_dk_defconfig

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configs/stm32mp157_dk: new defconfig This commit adds a minimal defconfig to build a Buildroot system for the STM32MP157 Discovery Kit, which is the low-cost evaluation platform for the new STM32MP157 system-on-chip from ST. This system-on-chip features a single or dual Cortex-A7, a single Cortex-M4, and a wide variety of peripherals. This commit includes a custom linux configuration file, because there is no specific defconfig for this platform in the kernel, only multi_v7_defconfig supports it, which is really a massive defconfig. That's why a custom linux configuration file is added. A small U-Boot config fragment allows to disable the watchdog, so that userspace by default doesn't need to have a watchdog daemon running. The vendor U-Boot and Linux trees are used for the moment, but the platform support is being upstreamed, so switching to upstream versions will be possible in the relatively near future. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2019-08-07 22:24:56 +08:00
BR2_arm=y
BR2_cortex_a7=y
configs/stm32mp157_dk_defconfig: switch to mainline 5.3.7 linux version Switch to the official Linux repository since the board has been officially supported. Signed-off-by: Bartosz Bilas <b.bilas@grinn-global.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2019-10-25 01:29:42 +08:00
BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_3=y
configs/stm32mp157_dk: new defconfig This commit adds a minimal defconfig to build a Buildroot system for the STM32MP157 Discovery Kit, which is the low-cost evaluation platform for the new STM32MP157 system-on-chip from ST. This system-on-chip features a single or dual Cortex-A7, a single Cortex-M4, and a wide variety of peripherals. This commit includes a custom linux configuration file, because there is no specific defconfig for this platform in the kernel, only multi_v7_defconfig supports it, which is really a massive defconfig. That's why a custom linux configuration file is added. A small U-Boot config fragment allows to disable the watchdog, so that userspace by default doesn't need to have a watchdog daemon running. The vendor U-Boot and Linux trees are used for the moment, but the platform support is being upstreamed, so switching to upstream versions will be possible in the relatively near future. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2019-08-07 22:24:56 +08:00
BR2_ROOTFS_OVERLAY="board/stmicroelectronics/stm32mp157-dk/overlay/"
BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh"
BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/stmicroelectronics/stm32mp157-dk/genimage.cfg"
BR2_LINUX_KERNEL=y
configs/stm32mp157_dk_defconfig: switch to mainline 5.3.7 linux version Switch to the official Linux repository since the board has been officially supported. Signed-off-by: Bartosz Bilas <b.bilas@grinn-global.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2019-10-25 01:29:42 +08:00
BR2_LINUX_KERNEL_CUSTOM_VERSION=y
BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.3.7"
configs/stm32mp157_dk: new defconfig This commit adds a minimal defconfig to build a Buildroot system for the STM32MP157 Discovery Kit, which is the low-cost evaluation platform for the new STM32MP157 system-on-chip from ST. This system-on-chip features a single or dual Cortex-A7, a single Cortex-M4, and a wide variety of peripherals. This commit includes a custom linux configuration file, because there is no specific defconfig for this platform in the kernel, only multi_v7_defconfig supports it, which is really a massive defconfig. That's why a custom linux configuration file is added. A small U-Boot config fragment allows to disable the watchdog, so that userspace by default doesn't need to have a watchdog daemon running. The vendor U-Boot and Linux trees are used for the moment, but the platform support is being upstreamed, so switching to upstream versions will be possible in the relatively near future. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2019-08-07 22:24:56 +08:00
BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/stmicroelectronics/stm32mp157-dk/linux.config"
BR2_LINUX_KERNEL_DTS_SUPPORT=y
BR2_LINUX_KERNEL_INTREE_DTS_NAME="stm32mp157c-dk2"
BR2_LINUX_KERNEL_INSTALL_TARGET=y
BR2_TARGET_ROOTFS_EXT2=y
BR2_TARGET_ROOTFS_EXT2_4=y
BR2_TARGET_ROOTFS_EXT2_SIZE="120M"
# BR2_TARGET_ROOTFS_TAR is not set
BR2_TARGET_UBOOT=y
BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
BR2_TARGET_UBOOT_CUSTOM_TARBALL=y
BR2_TARGET_UBOOT_CUSTOM_TARBALL_LOCATION="$(call github,STMicroelectronics,u-boot,v2018.11-stm32mp-r2.5)/u-boot-v2018.11-stm32mp-r2.5.tar.gz"
BR2_TARGET_UBOOT_BOARD_DEFCONFIG="stm32mp15_basic"
BR2_TARGET_UBOOT_CONFIG_FRAGMENT_FILES="board/stmicroelectronics/stm32mp157-dk/uboot-fragment.config"
# BR2_TARGET_UBOOT_FORMAT_BIN is not set
BR2_TARGET_UBOOT_FORMAT_IMG=y
BR2_TARGET_UBOOT_SPL=y
BR2_TARGET_UBOOT_SPL_NAME="spl/u-boot-spl.stm32"
BR2_TARGET_UBOOT_CUSTOM_MAKEOPTS="DEVICE_TREE=stm32mp157c-dk2"
BR2_PACKAGE_HOST_GENIMAGE=y
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