diff options
| author | Kever Yang <kever.yang@rock-chips.com> | 2017-05-05 11:01:43 +0800 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2017-06-07 06:57:49 -0600 |
| commit | c4a921513a77e6be5c8fbf68df72deb899ce9c37 (patch) | |
| tree | 9a9a969135c4053a244cba4284de00c16b6df286 /arch/arm/mach-sunxi/rsb.c | |
| parent | 91ff05275a32e459901c53fad9266e0274e5f68a (diff) | |
rockchip; rk3399: disable SRAM security region
Some host like SD and eMMC may use DMA to transter data to SRAM,
set memory to non-secure to make sure the address can be accessed.
The security of SRAM in OS suppose to initialized in ATF bl31, and
the SPL is before the bl31.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Acked-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch/arm/mach-sunxi/rsb.c')
0 files changed, 0 insertions, 0 deletions