diff options
Diffstat (limited to 'plat/arm/common/arm_tzc400.c')
| -rw-r--r-- | plat/arm/common/arm_tzc400.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/plat/arm/common/arm_tzc400.c b/plat/arm/common/arm_tzc400.c index 8b46aaed..3962940b 100644 --- a/plat/arm/common/arm_tzc400.c +++ b/plat/arm/common/arm_tzc400.c @@ -48,53 +48,53 @@ * When booting an EL3 payload, this is simplified: we configure region 0 with * secure access only and do not enable any other region. ******************************************************************************/ -void arm_tzc_setup(void) +void arm_tzc400_setup(void) { INFO("Configuring TrustZone Controller\n"); - tzc_init(PLAT_ARM_TZC_BASE); + tzc400_init(PLAT_ARM_TZC_BASE); /* Disable filters. */ - tzc_disable_filters(); + tzc400_disable_filters(); #ifndef EL3_PAYLOAD_BASE /* Region 0 set to no access by default */ - tzc_configure_region0(TZC_REGION_S_NONE, 0); + tzc400_configure_region0(TZC_REGION_S_NONE, 0); /* Region 1 set to cover Secure part of DRAM */ - tzc_configure_region(PLAT_ARM_TZC_FILTERS, 1, + tzc400_configure_region(PLAT_ARM_TZC_FILTERS, 1, ARM_AP_TZC_DRAM1_BASE, ARM_AP_TZC_DRAM1_END, TZC_REGION_S_RDWR, 0); /* Region 2 set to cover Non-Secure access to 1st DRAM address range. * Apply the same configuration to given filters in the TZC. */ - tzc_configure_region(PLAT_ARM_TZC_FILTERS, 2, + tzc400_configure_region(PLAT_ARM_TZC_FILTERS, 2, ARM_NS_DRAM1_BASE, ARM_NS_DRAM1_END, TZC_REGION_S_NONE, PLAT_ARM_TZC_NS_DEV_ACCESS); /* Region 3 set to cover Non-Secure access to 2nd DRAM address range */ - tzc_configure_region(PLAT_ARM_TZC_FILTERS, 3, + tzc400_configure_region(PLAT_ARM_TZC_FILTERS, 3, ARM_DRAM2_BASE, ARM_DRAM2_END, TZC_REGION_S_NONE, PLAT_ARM_TZC_NS_DEV_ACCESS); #else /* Allow secure access only to DRAM for EL3 payloads. */ - tzc_configure_region0(TZC_REGION_S_RDWR, 0); + tzc400_configure_region0(TZC_REGION_S_RDWR, 0); #endif /* EL3_PAYLOAD_BASE */ /* * Raise an exception if a NS device tries to access secure memory * TODO: Add interrupt handling support. */ - tzc_set_action(TZC_ACTION_ERR); + tzc400_set_action(TZC_ACTION_ERR); /* Enable filters. */ - tzc_enable_filters(); + tzc400_enable_filters(); } void plat_arm_security_setup(void) { - arm_tzc_setup(); + arm_tzc400_setup(); } |