Juan Castillo 740134e6dc Juno: Reserve some DDR-DRAM for secure use ... This patch configures the TrustZone Controller in Juno to split the 2GB DDR-DRAM memory at 0x80000000 into Secure and Non-Secure regions: - Secure DDR-DRAM: top 16 MB, except for the last 2 MB which are used by the SCP for DDR retraining - Non-Secure DDR-DRAM: remaining DRAM starting at base address Build option PLAT_TSP_LOCATION selects the location of the secure payload (BL3-2): - 'tsram' : Trusted SRAM (default option) - 'dram' : Secure region in the DDR-DRAM (set by the TrustZone controller) The MMU memory map has been updated to give BL2 permission to load BL3-2 into the DDR-DRAM secure region. Fixes ARM-software/tf-issues#233 Change-Id: I6843fc32ef90aadd3ea6ac4c7f314f8ecbd5d07b		2014-10-14 10:03:58 +01:00
..
arm	Juno: Reserve some DDR-DRAM for secure use	2014-10-14 10:03:58 +01:00
io	Move IO storage source to drivers directory	2014-08-14 11:17:03 +01:00