[U-Boot] [PATCH 0/3] cramfs fixes and symlink support

This adds initial support for symlinks in cramfs and fixes cramfs so that it can be tested in the sandbox. "cramfs: block pointers are 32 bits" fixes a crash on 64-bit which I have experienced on ARMv8 as well as the sandbox.

Tyler Hall (3): cmd: cramfs: use map_sysmem for sandbox support cramfs: block pointers are 32 bits cramfs: basic symlink support

cmd/cramfs.c | 13 ++++++++--- fs/cramfs/cramfs.c | 64 +++++++++++++++++++++++++++++++++++++++++++----------- 2 files changed, 61 insertions(+), 16 deletions(-)