| commit | 1a56fcea9f47ce9184f4dafd3e856de2d85d47cd | [log] [tgz] |
|---|---|---|
| author | Tang Yuantian <Yuantian.Tang@freescale.com> | Mon Apr 20 11:16:56 2015 +0800 |
| committer | York Sun <yorksun@freescale.com> | Mon May 04 09:25:06 2015 -0700 |
| tree | 29e6e1e5e306b9d8563c80eb146d2803098ed47c | |
| parent | 438031e1bc0a733f9494f2cb954725cd79543e1e [diff] |
fsl/deepsleep: avoid the DDR restore from being optimized out Function dp_ddr_restore is to restore the first 128-byte space of DDR. However those codes may be optimized out by compiler since the destination address is at 0x0. In order to avoid compiler optimization, we restore the space from high address, which is not at 0x0, to low address. Signed-off-by: Tang Yuantian <Yuantian.Tang@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>