Platform: Set PPC privilege based on RoT flags
Set 'privileged' attribute of PPC of peripherals used by secure
partitions based on Partition flags (e.g. App RoT / PSA RoT).
Change-Id: I2baf3a24f7c8c614630d3bc2f9e2fd24c6f46975
Signed-off-by: Mate Toth-Pal <mate.toth-pal@arm.com>
diff --git a/secure_fw/spm/spm_api_ipc.c b/secure_fw/spm/spm_api_ipc.c
index cca156e..dc27023 100644
--- a/secure_fw/spm/spm_api_ipc.c
+++ b/secure_fw/spm/spm_api_ipc.c
@@ -508,15 +508,6 @@
return IPC_ERROR_MEMORY_CHECK;
}
-uint32_t tfm_spm_partition_get_privileged_mode(uint32_t partition_flags)
-{
- if (partition_flags & SPM_PART_FLAG_PSA_ROT) {
- return TFM_PARTITION_PRIVILEGED_MODE;
- } else {
- return TFM_PARTITION_UNPRIVILEGED_MODE;
- }
-}
-
/********************** SPM functions for thread mode ************************/
void tfm_spm_init(void)
@@ -545,7 +536,7 @@
platform_data_p = partition->platform_data_list;
if (platform_data_p != NULL) {
while ((*platform_data_p) != NULL) {
- tfm_spm_hal_configure_default_isolation(*platform_data_p);
+ tfm_spm_hal_configure_default_isolation(i, *platform_data_p);
++platform_data_p;
}
}