Makefile: provide constant with seconds since epoch
authorHeinrich Schuchardt <xypron.glpk@gmx.de>
Sun, 25 Oct 2020 06:25:05 +0000 (07:25 +0100)
committerHeinrich Schuchardt <xypron.glpk@gmx.de>
Tue, 27 Oct 2020 20:13:15 +0000 (21:13 +0100)
commitcbf0ffea14c812a19b2eede887e3db1ccc425cd4
tree8c86f044000a484211e6c6f45f2d048ff4460837
parent986c980c8250849d9394fdf377a3de75edb11888
Makefile: provide constant with seconds since epoch

Provide a constant U_BOOT_EPOCH with the number of seconds since
1970-01-01. This constant can be used to initialize a software
real time clock until it is updated via the 'sntp' command.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Makefile