diff options
Diffstat (limited to 'include/drivers/arm/tzc400.h')
| -rw-r--r-- | include/drivers/arm/tzc400.h | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/include/drivers/arm/tzc400.h b/include/drivers/arm/tzc400.h index 32aeb0350..5f8a48f57 100644 --- a/include/drivers/arm/tzc400.h +++ b/include/drivers/arm/tzc400.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2014-2018, ARM Limited and Contributors. All rights reserved. + * Copyright (c) 2014-2021, ARM Limited and Contributors. All rights reserved. * * SPDX-License-Identifier: BSD-3-Clause */ @@ -65,8 +65,8 @@ #define FAIL_CONTROL_NS_SECURE U(0) #define FAIL_CONTROL_NS_NONSECURE U(1) #define FAIL_CONTROL_PRIV_SHIFT 20 -#define FAIL_CONTROL_PRIV_PRIV U(0) -#define FAIL_CONTROL_PRIV_UNPRIV U(1) +#define FAIL_CONTROL_PRIV_UNPRIV U(0) +#define FAIL_CONTROL_PRIV_PRIV U(1) /* * FAIL_ID_ID_MASK depends on AID_WIDTH which is platform specific. @@ -80,11 +80,8 @@ /* Filter enable bits in a TZC */ #define TZC_400_REGION_ATTR_F_EN_MASK U(0xf) -#define TZC_400_REGION_ATTR_FILTER_BIT(x) \ - ((U(1) << (x)) << TZC_REGION_ATTR_F_EN_SHIFT) -#define TZC_400_REGION_ATTR_FILTER_BIT_ALL \ - (TZC_400_REGION_ATTR_F_EN_MASK << \ - TZC_REGION_ATTR_F_EN_SHIFT) +#define TZC_400_REGION_ATTR_FILTER_BIT(x) (U(1) << (x)) +#define TZC_400_REGION_ATTR_FILTER_BIT_ALL TZC_400_REGION_ATTR_F_EN_MASK /* * All TZC region configuration registers are placed one after another. It @@ -93,6 +90,8 @@ #define TZC_400_REGION_SIZE U(0x20) #define TZC_400_ACTION_OFF U(0x4) +#define FILTER_OFFSET U(0x10) + #ifndef __ASSEMBLER__ #include <cdefs.h> @@ -113,6 +112,7 @@ void tzc400_configure_region(unsigned int filters, void tzc400_set_action(unsigned int action); void tzc400_enable_filters(void); void tzc400_disable_filters(void); +int tzc400_it_handler(void); static inline void tzc_init(uintptr_t base) { |