Commits · f5478dedf9e096d9539362b38ceb096b940ba3e2 · adam.huang / Arm Trusted Firmware

11 Apr, 2018 2 commits

hikey: save ddr parameters into SRAM · 1d999558

Haojian Zhuang authored Apr 11, 2018



Store those DDR parameters into SRAM. They may be used by MCU
firmware.
Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>

1d999558

hikey: update ddr initialization · 483dce7e

Haojian Zhuang authored Apr 11, 2018



Fix that DDR can't work at 533MHz. Now step to set DDR frequency
from 150MHz to 800MHz. DDR could work among these frequency, 150MHz,
266MHz, 400MHz, 533MHz and 800MHz.
Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>

483dce7e

31 May, 2017 1 commit

hikey: fix uninitialized variable in ddr code · 22db0167

Haojian Zhuang authored May 31, 2017



Fix uninitliazed variable in ddr driver code.
Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>

22db0167

24 May, 2017 1 commit

hikey: support BL2 · 32e9fc1a

Haojian Zhuang authored May 24, 2017



BL2 is used to load BL31 and SCP_BL2. In HiKey platform, SCP_BL2
is the mcu firmware that is used to scale cpu frequency and switch
low power mode.

Change-Id: I1621aa65bea989fd125ee8502fd56ef72362bf97
Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>
Signed-off-by: Dan Handley <dan.handley@arm.com>

32e9fc1a