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arm-bsp/tc0: Enable verified u-boot

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This involes creating the fitImage which contains
both the kernel and ramdisk. The fitImage is also
signed.

Signed-off-by: Usama Arif <usama.arif@arm.com>
Change-Id: I2fc50740aac3e347be02438cf54ef5741183a670
Signed-off-by: Jon Mason <jon.mason@arm.com>
This commit is contained in:
Usama Arif
2020-12-16 17:48:04 +00:00
committed by Jon Mason
parent 511c1ca429
commit 65618b753f
1 changed files with 19 additions and 3 deletions
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meta-arm-bsp/conf/machine/tc0.conf
+19 -3
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@@ -11,18 +11,34 @@ require conf/machine/include/arm/arch-armv8a.inc
# Das U-boot
UBOOT_MACHINE ?= "total_compute_defconfig"
PREFERRED_VERSION_u-boot ?= "2020.10"
UBOOT_RD_LOADADDRESS = "0x88000000"
UBOOT_RD_ENTRYPOINT = "0x88000000"
UBOOT_LOADADDRESS = "0x80080000"
UBOOT_ENTRYPOINT = "0x80080000"
# Below options will generate a key to sign the kernel Image and INITRAMFS_IMAGE
# according to the default parameters of kernel-fitimage.bbclass. If the user
# would prefer to use their own keys, disable the key generation using the
# FIT_GENERATE_KEYS parameter and specify the location of the keys using the
# below paramters.
UBOOT_SIGN_ENABLE = "1"
UBOOT_MKIMAGE_DTCOPTS = "-I dts -O dtb"
UBOOT_SIGN_KEYNAME = "dev_key"
UBOOT_SIGN_KEYDIR = "${DEPLOY_DIR_IMAGE}/keys"
FIT_GENERATE_KEYS = "1"
# Trusted firmware A v2.3
PREFERRED_PROVIDER_virtual/trusted-firmware-a ?= "trusted-firmware-a"
PREFERRED_VERSION_trusted-firmware-a ?= "2.3%"
EXTRA_IMAGEDEPENDS += "virtual/trusted-firmware-a"
PREFERRED_PROVIDER_virtual/kernel ?= "linux-arm64-ack"
PREFERRED_VERSION_linux-arm64-ack ?= "5.4"
# Cannot use the default zImage on arm64
KERNEL_IMAGETYPE = "Image"
KERNEL_BOOTCMD = "booti"
IMAGE_FSTYPES += "cpio.gz.u-boot"
KERNEL_IMAGETYPES += "fitImage"
KERNEL_CLASSES = " kernel-fitimage "
IMAGE_FSTYPES += "cpio.gz"
INITRAMFS_IMAGE ?= "core-image-minimal"
SERIAL_CONSOLES = "115200;ttyAMA0"