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Use compressed squashfs for kernel (#1418)

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* Add squashfs with LZ4 and LZO compression to Barebox

* Add squashfs with LZO compression to U-Boot

* Use squashfs for Linux kernel partition

Generate a squashfs image with LZO compression for the Linux kernel
partition. Adjust the boot scripts to be file system independent commands
to boot from squashfs.
This commit is contained in:
Stefan Agner
2021-06-17 01:53:35 +02:00
committed by GitHub
parent 44cca729f0
commit f6d639f2bf
15 changed files with 29 additions and 29 deletions
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3
buildroot-external/bootloader/uboot.config
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@@ -9,9 +9,12 @@ CONFIG_SYS_PROMPT="HAOS> "
CONFIG_EFI_PARTITION=y
CONFIG_FS_EXT4=y
CONFIG_FS_FAT=y
CONFIG_FS_SQUASHFS=y
# CONFIG_ENV_IS_IN_FAT is not set
# CONFIG_ENV_IS_IN_EXT4 is not set
CONFIG_ENV_IS_NOWHERE=Y
# CONFIG_EFI_LOADER is not set
CONFIG_CMD_SETEXPR=y
CONFIG_CMD_FILEENV=y
CONFIG_CMD_SQUASHFS=y
CONFIG_LZO=y