diff options
Diffstat (limited to 'plat/socionext/synquacer/sq_bl31_setup.c')
| -rw-r--r-- | plat/socionext/synquacer/sq_bl31_setup.c | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/plat/socionext/synquacer/sq_bl31_setup.c b/plat/socionext/synquacer/sq_bl31_setup.c index cb711862..2fac80ff 100644 --- a/plat/socionext/synquacer/sq_bl31_setup.c +++ b/plat/socionext/synquacer/sq_bl31_setup.c @@ -21,6 +21,10 @@ static console_pl011_t console; static entry_point_info_t bl32_image_ep_info; static entry_point_info_t bl33_image_ep_info; +IMPORT_SYM(uintptr_t, __SPM_SHIM_EXCEPTIONS_START__, SPM_SHIM_EXCEPTIONS_START); +IMPORT_SYM(uintptr_t, __SPM_SHIM_EXCEPTIONS_END__, SPM_SHIM_EXCEPTIONS_END); +IMPORT_SYM(uintptr_t, __SPM_SHIM_EXCEPTIONS_LMA__, SPM_SHIM_EXCEPTIONS_LMA); + entry_point_info_t *bl31_plat_get_next_image_ep_info(uint32_t type) { assert(sec_state_is_valid(type)); @@ -155,8 +159,27 @@ void bl31_plat_runtime_setup(void) void bl31_plat_arch_setup(void) { - sq_mmap_setup(BL31_BASE, BL31_SIZE, NULL); + static const mmap_region_t secure_partition_mmap[] = { +#if ENABLE_SPM && SPM_DEPRECATED + MAP_REGION_FLAT(PLAT_SPM_BUF_BASE, + PLAT_SPM_BUF_SIZE, + MT_RW_DATA | MT_SECURE), + MAP_REGION_FLAT(PLAT_SQ_SP_PRIV_BASE, + PLAT_SQ_SP_PRIV_SIZE, + MT_RW_DATA | MT_SECURE), +#endif + {0}, + }; + + sq_mmap_setup(BL31_BASE, BL31_SIZE, secure_partition_mmap); enable_mmu_el3(XLAT_TABLE_NC); + +#if ENABLE_SPM && SPM_DEPRECATED + memcpy((void *)SPM_SHIM_EXCEPTIONS_START, + (void *)SPM_SHIM_EXCEPTIONS_LMA, + (uintptr_t)SPM_SHIM_EXCEPTIONS_END - + (uintptr_t)SPM_SHIM_EXCEPTIONS_START); +#endif } void bl31_plat_enable_mmu(uint32_t flags) |