diff options
| -rw-r--r-- | plat/hisilicon/poplar/bl31_plat_setup.c | 10 | ||||
| -rw-r--r-- | plat/hisilicon/poplar/include/hi3798cv200.h | 3 |
2 files changed, 13 insertions, 0 deletions
diff --git a/plat/hisilicon/poplar/bl31_plat_setup.c b/plat/hisilicon/poplar/bl31_plat_setup.c index b9a0e18e7..9e970e773 100644 --- a/plat/hisilicon/poplar/bl31_plat_setup.c +++ b/plat/hisilicon/poplar/bl31_plat_setup.c @@ -32,8 +32,15 @@ #define BL31_COHERENT_RAM_BASE (unsigned long)(&__COHERENT_RAM_START__) #define BL31_COHERENT_RAM_LIMIT (unsigned long)(&__COHERENT_RAM_END__) +#define TZPC_SEC_ATTR_CTRL_VALUE (0x9DB98D45) + static entry_point_info_t bl33_image_ep_info; +static void hisi_tzpc_sec_init(void) +{ + mmio_write_32(HISI_TZPC_SEC_ATTR_CTRL, TZPC_SEC_ATTR_CTRL_VALUE); +} + entry_point_info_t *bl31_plat_get_next_image_ep_info(uint32_t type) { return &bl33_image_ep_info; @@ -58,6 +65,9 @@ void bl31_platform_setup(void) /* Init GIC distributor and CPU interface */ plat_arm_gic_driver_init(); plat_arm_gic_init(); + + /* Init security properties of IP blocks */ + hisi_tzpc_sec_init(); } void bl31_plat_runtime_setup(void) diff --git a/plat/hisilicon/poplar/include/hi3798cv200.h b/plat/hisilicon/poplar/include/hi3798cv200.h index 06dadc2b5..540d0aa18 100644 --- a/plat/hisilicon/poplar/include/hi3798cv200.h +++ b/plat/hisilicon/poplar/include/hi3798cv200.h @@ -97,4 +97,7 @@ /* Watchdog */ #define HISI_WDG0_BASE (0xF8A2C000) +#define HISI_TZPC_BASE (0xF8A80000) +#define HISI_TZPC_SEC_ATTR_CTRL (HISI_TZPC_BASE + 0x10) + #endif /* __HI3798cv200_H__ */ |