| Message ID | 20200707185139.2225-5-marex@denx.de |
|---|---|
| State | Superseded |
| Headers | show |
| Series | [V2,1/7] env: Warn on force access if ENV_ACCESS_IGNORE_FORCE set | expand |
On Tue, Jul 07, 2020 at 08:51:37PM +0200, Marek Vasut wrote: > Add .load callback for the 'nowhere' environment driver. This is useful > for when the 'nowhere' driver is used in combination with other drivers > and should be used to load the default environment. > > Signed-off-by: Marek Vasut <marex@denx.de> Reviewed-by: Tom Rini <trini@konsulko.com> -- Tom
On Tue, Jul 07, 2020 at 08:51:37PM +0200, Marek Vasut wrote: > Add .load callback for the 'nowhere' environment driver. This is useful > for when the 'nowhere' driver is used in combination with other drivers > and should be used to load the default environment. > > Signed-off-by: Marek Vasut <marex@denx.de> > Reviewed-by: Tom Rini <trini@konsulko.com> I'm deferring this version for http://patchwork.ozlabs.org/project/uboot/patch/20200728095128.2363-6-patrick.delaunay@st.com/ which address the problem of this change bringing in more code in SPL otherwise. -- Tom
diff --git a/env/nowhere.c b/env/nowhere.c index f5b0a17652..417a636f83 100644 --- a/env/nowhere.c +++ b/env/nowhere.c @@ -15,6 +15,12 @@ DECLARE_GLOBAL_DATA_PTR; +static int env_nowhere_load(void) +{ + env_set_default(NULL, 0); + + return 0; +} /* * Because we only ever have the default environment available we must mark * it as invalid. @@ -30,5 +36,6 @@ static int env_nowhere_init(void) U_BOOT_ENV_LOCATION(nowhere) = { .location = ENVL_NOWHERE, .init = env_nowhere_init, + .load = env_nowhere_load, ENV_NAME("nowhere") };
Add .load callback for the 'nowhere' environment driver. This is useful for when the 'nowhere' driver is used in combination with other drivers and should be used to load the default environment. Signed-off-by: Marek Vasut <marex at denx.de> --- V2: No change --- env/nowhere.c | 7 +++++++ 1 file changed, 7 insertions(+)