diff options
Diffstat (limited to 'plat/fvp/plat_security.c')
| -rw-r--r-- | plat/fvp/plat_security.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/plat/fvp/plat_security.c b/plat/fvp/plat_security.c index c39907a..9da5612 100644 --- a/plat/fvp/plat_security.c +++ b/plat/fvp/plat_security.c @@ -100,16 +100,23 @@ void plat_security_setup(void) /* Set to cover the first block of DRAM */ tzc_configure_region(&controller, FILTER_SHIFT(0), 1, - DRAM_BASE, 0xFFFFFFFF, TZC_REGION_S_NONE, + DRAM1_BASE, DRAM1_END - DRAM1_SEC_SIZE, + TZC_REGION_S_NONE, TZC_REGION_ACCESS_RDWR(FVP_NSAID_DEFAULT) | TZC_REGION_ACCESS_RDWR(FVP_NSAID_PCI) | TZC_REGION_ACCESS_RDWR(FVP_NSAID_AP) | TZC_REGION_ACCESS_RDWR(FVP_NSAID_VIRTIO) | TZC_REGION_ACCESS_RDWR(FVP_NSAID_VIRTIO_OLD)); + /* Set to cover the secure reserved region */ + tzc_configure_region(&controller, FILTER_SHIFT(0), 3, + (DRAM1_END - DRAM1_SEC_SIZE) + 1 , DRAM1_END, + TZC_REGION_S_RDWR, + 0x0); + /* Set to cover the second block of DRAM */ tzc_configure_region(&controller, FILTER_SHIFT(0), 2, - 0x880000000, 0xFFFFFFFFF, TZC_REGION_S_NONE, + DRAM2_BASE, DRAM2_END, TZC_REGION_S_NONE, TZC_REGION_ACCESS_RDWR(FVP_NSAID_DEFAULT) | TZC_REGION_ACCESS_RDWR(FVP_NSAID_PCI) | TZC_REGION_ACCESS_RDWR(FVP_NSAID_AP) | |