diff options
| author | Rafał Miłecki <rafal@milecki.pl> | 2022-06-16 20:59:03 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2022-07-08 09:06:57 -0400 |
| commit | 8142c4554ffaa927529f24427a35f7ee2861793a (patch) | |
| tree | 757620b376b902b3d755bdc146827a84b2d049e4 /drivers/ddr/imx/imx8m/ddr_init.c | |
| parent | 9b78c9297b3c9277089c1130363ed6b1bb38f57d (diff) | |
fw_env: add fallback to Linux's NVMEM based access
A new DT binding for describing environment data block has been added in
Linux's commit 5db1c2dbc04c ("dt-bindings: nvmem: add U-Boot environment
variables binding"). Once we get a proper Linux NVMEM driver it'll be
possible to use Linux's binary interface for user-space as documented
in the:
https://www.kernel.org/doc/html/latest/driver-api/nvmem.html
This commits makes fw_env fallback to looking for a compatible NVMEM
device in case config file isn't present. In a long term this may make
config files redundant and avoid code (info) duplication.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Diffstat (limited to 'drivers/ddr/imx/imx8m/ddr_init.c')
0 files changed, 0 insertions, 0 deletions