tree 20d3cfb0e657add5e6e97a1329249b9b884c1739
parent 4121d561781eabeeb2a308d82be51342d16585a6
author Kever Yang <kever.yang@rock-chips.com> 1492679026 +0800
committer Simon Glass <sjg@chromium.org> 1494445041 -0600

rockchip: reserve memory for rk3399 ATF data

There are 3 regions used by rk3399 ATF:
- bl31 code, located at 0x10000;
- cortex-m0 code and data, located at 0xff8c0000;
- bl31 data, located at 0xff8c1000 ~ 0xff8c4000;

SPL_TEXT_BASE starts from 0xff8c2000, we need to reserve memory
for ATF data, or else there will be memory corrupt after SPL
loads the ATF image.

More detail about cortex-M0 code in ATF:
https://github.com/ARM-software/arm-trusted-firmware/commit/
8382e17c4c6bffd15119dfce1ee4372e3c1a7890

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Acked-by: Simon Glass <sjg@chromium.org>