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Use upstream device tree files and bindings. To do so: - imply (enable) OF_UPSTREAM option for E850-96 target - point DEFAULT_DEVICE_TREE in E850-96 config to upstream dts - remove now not needed local dts files, binding docs and headers - update MAINTAINERS and board/samsung/e850-96/MAINTAINERS correspondingly Upstream device tree files for Exynos850 SoC and E850-96 board are pretty much the same as local (removed) ones, so the conversion is rather straightforward and painless in this case. The appended dts file (arch/arm/dts/exynos850-e850-96-u-boot.dtsi) stays unchanged. The only remaining local dt-bindings doc for E850-96 board is exynos-pmu.yaml. It wasn't removed as it's quite different from Linux kernel version. Particularly U-Boot local version of exynos-pmu.yaml describes "samsung,uart-debug-1" property, which is not present in Linux kernel binding. Later it might be upstreamed to Linux kernel, and once it's done the U-Boot exynos-pmu.yaml binding can be removed. No functional change. Acked-by: Sumit Garg <sumit.garg@linaro.org> Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
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.