vincent/meta-pengwyn
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

ajout de patches pour essayer de compiler U-Boot avec SPL_OF_CONTROL (sans succès)

Browse Source
This commit is contained in:
BENOIT Vincent
2023-03-14 16:44:25 +00:00
parent 46c88d0ea3
commit 73a447079c
8 changed files with 224 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

58
conf/machine/pengwyn.conf
View File

@@ -6,18 +6,11 @@ require conf/machine/include/ti33x.inc
IMAGE_CLASSES += "sdcard_image-pengwyn"
#IMAGE_FSTYPES += "ubifs ubi tar.bz2 jffs2 wic wic.bmap"
#IMAGE_FSTYPES ?= "tar.bz2 ext4 wic wic.bmap"
IMAGE_FSTYPES = "tar.bz2 ext4"
#WKS_FILE ?= "pengwyn.wks"
#MACHINE_ESSENTIAL_EXTRA_RDEPENDS += "kernel-image kernel-devicetree"
MACHINE_ESSENTIAL_EXTRA_RDEPENDS += "kernel-image kernel-modules"
#do_image_wic[depends] += " \
# mtools-native:do_populate_sysroot \
# dosfstools-native:do_populate_sysroot \
# virtual/bootloader:do_deploy \
# virtual/dtb:do_deploy \
#"
#MACHINE_ESSENTIAL_EXTRA_RDEPENDS += "kernel-image kernel-modules"
MACHINE_ESSENTIAL_EXTRA_RDEPENDS += "kernel-image"
# A list of machine-dependent packages not essential for booting the image.
# Thus, the build does not fail if the packages do not exist.
@@ -39,11 +32,56 @@ EXTRA_IMAGEDEPENDS += "virtual/bootloader virtual/dtb"
PREFERRED_PROVIDER_virtual/bootloader ?= "u-boot"
PREFERRED_VERSION_u-boot ?= "u-boot-ti-staging_2020.07%"
# The file type for the Secondary Program Loader (SPL)
SPL_BINARY = "MLO"
UBOOT_SUFFIX = "img"
UBOOT_MACHINE = "pengwyn_defconfig"
UBOOT_ENTRYPOINT = "0x80008000"
UBOOT_LOADADDRESS = "0x80008000"
UBOOT_DTB_LOADADDRESS = "0x80F80000"
# Localtion of the directory containing the RSA key and certificate used for signing image
UBOOT_SIGN_KEYDIR = "${PWD}/scle_keys"
# keys name in keydir (eg. "dev.crt", "dev.key")
UBOOT_SIGN_KEYNAME = "scle"
UBOOT_SIGN_ENABLE = "1"
# Localtion of the directory containing the RSA key and certificate used for signing bootloader
SPL_SIGN_KEYDIR = "${PWD}/scle_keys"
SPL_SIGN_KEYNAME = "scle"
SPL_SIGN_ENABLE = "0"
##########################################################
#
# U-Boot FIT Image
#
##########################################################
# Enable use of a U-Boot fitImage
UBOOT_FITIMAGE_ENABLE = "0"
# U-Boot fitImage Hash Algo
UBOOT_FIT_HASH_ALG = "sha256"
# U-Boot fitImage Signature Algo
UBOOT_FIT_SIGN_ALG = "rsa4096"
# Generate keys for signing U-Boot fitImage
UBOOT_FIT_GENERATE_KEYS = "0"
# Size of private keys in number of bits
UBOOT_FIT_SIGN_NUMBITS = "4096"
##########################################################
#
# Kernel FIT Image
#
##########################################################
# Decides whether to generate the keys for signing fitImage if they don’t already exist
FIT_GENERATE_KEYS = "1"
# Specifies the hash algorithm used in creating the FIT Image
FIT_HASH_ALG = "sha256"
# Specifies the signature algorithm used in creating the FIT Image
FIT_SIGN_ALG = "rsa4096"
# Size of private key in number of bits used in fitImage
FIT_SIGN_NUMBITS = "4096"
##########################################################
#
@@ -60,7 +98,9 @@ KERNEL_CLASSES ?= " kernel-fitimage "
KERNEL_IMAGETYPE = "fitImage"
# Not necessary => see devicetree recipe
#KERNEL_DEVICETREE = "am335x-pengwyn.dtb"
# Remove dtb from ti33x.inc
KERNEL_DEVICETREE:remove = " \
am335x-evm.dtb \
am335x-evmsk.dtb \
am335x-icev2.dtb \
am335x-pocketbeagle.dtb am335x-bone.dtb am335x-boneblue.dtb \