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Pull request for UEFI sub-system for v2019.10-rc2 With this pull request a workaround for GRUB on 32bit ARM is re-enabled and made customizable. Without the patch booting on ARM 32bit with GRUB prior to version 2.04 or with a cache which is not managed via CP15 fails. Further work will be needed to achieve a UEFI compliant cache handling. According to the UEFI spec all caches except those that cannot be managed via CP15 should be enabled. An implementation of the ConvertPointer() runtime service is provided. efi_crt0 is always rebuild to avoid having to call 'make mrproper' when switching architectures.
This patch series adds support for ZFS listing and load to u-boot. To Enable zfs ls and load commands, modify the board specific config file with #define CONFIG_CMD_ZFS Steps to test: 1. After applying the patch, zfs specific commands can be seen in the boot loader prompt using UBOOT #help zfsload- load binary file from a ZFS file system zfsls - list files in a directory (default /) 2. To list the files in zfs pool, device or partition, execute zfsls <interface> <dev[:part]> [POOL/@/dir/file] For example: UBOOT #zfsls mmc 0:5 /rpool/@/usr/bin/ 3. To read and load a file from an ZFS formatted partition to RAM, execute zfsload <interface> <dev[:part]> [addr] [filename] [bytes] For example: UBOOT #zfsload mmc 2:2 0x30007fc0 /rpool/@/boot/uImage References : -- ZFS GRUB sources from Solaris GRUB-0.97 -- GRUB Bazaar repository Jorgen Lundman <lundman at lundman.net> 2012.