Hi, This short patchset adjust to the latest Marvell v18.12 ARM-TF sources. They change DRAM configuration registers to be secure, as well as extend the region, which is non-accessible by OS. The patches avoid the issues by shifitng PEI stack base and configuring the memory map, using SiP services.
Patches are available in the github: https://github.com/MarvellEmbeddedProcessors/edk2-open-platform/commits/dram-upstream-r20190121 I'm looking forward to the comments and remarks. Best regards, Marcin Grzegorz Jaszczyk (2): Marvell/Library: ArmadaSoCDescLib: Add North Bridge description Marvell/Armada7k8k: Read DRAM settings from ARM-TF Marcin Wojtas (1): Marvell: Armada7k8k: Shift PEI stack base Silicon/Marvell/Armada7k8k/Armada7k8k.dsc.inc | 4 +- Silicon/Marvell/Armada7k8k/Library/Armada7k8kLib/Armada7k8kLib.inf | 3 ++ Silicon/Marvell/Armada7k8k/Library/Armada7k8kLib/Armada7k8kLibMem.h | 27 ++-------- Silicon/Marvell/Armada7k8k/Library/Armada7k8kSoCDescLib/Armada7k8kSoCDescLib.h | 1 + Silicon/Marvell/Include/Library/ArmadaSoCDescLib.h | 10 ++++ Silicon/Marvell/Armada7k8k/Library/Armada7k8kLib/Armada7k8kLibMem.c | 55 +++++--------------- Silicon/Marvell/Armada7k8k/Library/Armada7k8kSoCDescLib/Armada7k8kSoCDescLib.c | 17 ++++++ 7 files changed, 51 insertions(+), 66 deletions(-) -- 2.7.4 _______________________________________________ edk2-devel mailing list edk2-devel@lists.01.org https://lists.01.org/mailman/listinfo/edk2-devel
