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Re-factor definition of TZC-400 base address 

This patch replaces the `ARM_TZC_BASE` constant with `PLAT_ARM_TZC_BASE` to
support different TrustZone Controller base addresses across ARM platforms.

Change-Id: Ie4e1c7600fd7a5875323c7cc35e067de0c6ef6dd
This commit is contained in:
Vikram Kanigiri 2015-07-31 14:50:36 +01:00
parent 604d5da6f2
commit e86c1ff0c9
4 changed files with 3 additions and 6 deletions
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4
include/plat/arm/common/arm_def.h
View File

@ -173,10 +173,6 @@
#define ARM_CONSOLE_BAUDRATE 115200
/* TZC related constants */
#define ARM_TZC_BASE 0x2a4a0000
/******************************************************************************
* Required platform porting definitions common to all ARM standard platforms
*****************************************************************************/

2
include/plat/arm/css/common/css_def.h
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@ -111,6 +111,6 @@
/* TZC related constants */
#define PLAT_ARM_TZC_FILTERS REG_ATTR_FILTER_BIT_ALL
#define PLAT_ARM_TZC_BASE 0x2a4a0000
#endif /* __CSS_DEF_H__ */

1
plat/arm/board/fvp/include/platform_def.h
View File

@ -100,6 +100,7 @@
* Give access to the CPUs and Virtio. Some devices
* would normally use the default ID so allow that too.
*/
#define PLAT_ARM_TZC_BASE 0x2a4a0000
#define PLAT_ARM_TZC_FILTERS REG_ATTR_FILTER_BIT(0)
#define PLAT_ARM_TZC_NS_DEV_ACCESS ( \

2
plat/arm/common/arm_security.c
View File

@ -47,7 +47,7 @@ void arm_tzc_setup(void)
{
INFO("Configuring TrustZone Controller\n");
tzc_init(ARM_TZC_BASE);
tzc_init(PLAT_ARM_TZC_BASE);
/* Disable filters. */
tzc_disable_filters();