tree e742c142ad83cb31b398c38ed08e62f3b32e7bf3
parent 781ef5bc774ef33fd689f6864a76640c74f29e74
author Stefan Chulski <stefanc@marvell.com> 1561466507 +0300
committer Marcin Wojtas <mw@semihalf.com> 1597141290 +0200

plat: marvell: ap807: implement workaround for errata-id 3033912

ERRATA ID: RES-3033912 - Internal Address Space Init state causes
a hang upon accesses to [0xf070_0000, 0xf07f_ffff]
Workaround: Boot Firmware (ATF) should configure CCU_RGF_WIN(4) to
split [0x6e_0000, 0xff_ffff] to values [0x6e_0000, 0x6f_ffff] and
[0x80_0000, 0xff_ffff] that cause accesses to the segment of
[0xf070_0000, 0xf07f_ffff] to act as RAZWI. Reuse common
work-around code for both AP806 and AP807.

Change-Id: Ia91a4802d02917d1682faa0c81571093d1687d97
Signed-off-by: Stefan Chulski <stefanc@marvell.com>