kumquat-buildroot/board/stmicroelectronics/stm32mp157-dk/genimage.cfg
Thomas Petazzoni bff5ae49ec 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>
2019-08-12 23:40:57 +02:00

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image sdcard.img {
hdimage {
gpt = "true"
}
partition fsbl1 {
image = "u-boot-spl.stm32"
}
partition fsbl2 {
image = "u-boot-spl.stm32"
}
partition uboot {
image = "u-boot.img"
}
partition rootfs {
image = "rootfs.ext4"
partition-type = 0x83
bootable = "yes"
size = 256M
}
}