commit 1ad093737d5bd738d1031ca3601b9749ec72a781
author TudorCretu <tudor.cretu@arm.com> Fri Aug 09 15:35:12 2019 +0100
committer Jamie Fox <jamie.fox@arm.com> Fri Feb 07 16:46:53 2020 +0000
tree fde5a15b32b9ecd89aec9172ffcd2b038532ffea
parent 65873d80fd5b5805f7caa6a1ed74dabea726127b

SST: Use ITS as the backend of SST

This patch updates the SST service to call ITS as its backend. Also
updates ITS to maintain a second filesystem context for SST, using the
external flash device instead of the internal one.

Change-Id: I83027aa859b369e6d7d8e085518e2b068e2f9eac
Co-authored-by: Jamie Fox <jamie.fox@arm.com>
Signed-off-by: Tudor Cretu <tudor.cretu@arm.com>
Signed-off-by: Jamie Fox <jamie.fox@arm.com>

secure_fw/spm/tfm_spm_db.inc

diff --git a/secure_fw/spm/tfm_spm_db.inc b/secure_fw/spm/tfm_spm_db.inc
index ce05fd6..59f7f0e 100644
--- a/secure_fw/spm/tfm_spm_db.inc
+++ b/secure_fw/spm/tfm_spm_db.inc
@@ -528,6 +528,10 @@
 static int32_t dependencies_TFM_SP_STORAGE[] =
 {
     TFM_CRYPTO_SID,
+    TFM_ITS_SET_SID,
+    TFM_ITS_GET_SID,
+    TFM_ITS_GET_INFO_SID,
+    TFM_ITS_REMOVE_SID,
 };
 #endif /* TFM_PARTITION_SECURE_STORAGE */
 
@@ -584,6 +588,8 @@
 static int32_t dependencies_TFM_SP_SST_TEST[] =
 {
     TFM_CRYPTO_SID,
+    TFM_ITS_GET_SID,
+    TFM_ITS_REMOVE_SID,
 };
 #endif /* TFM_PARTITION_TEST_SST */
 
@@ -636,7 +642,7 @@
                               ,
         .partition_priority   = TFM_PRIORITY(NORMAL),
         .partition_init       = tfm_sst_req_mngr_init,
-        .dependencies_num     = 1,
+        .dependencies_num     = 5,
         .p_dependencies       = dependencies_TFM_SP_STORAGE,
     },
 #endif /* TFM_PARTITION_SECURE_STORAGE */
@@ -828,7 +834,7 @@
                               ,
         .partition_priority   = TFM_PRIORITY(NORMAL),
         .partition_init       = tfm_sst_test_init,
-        .dependencies_num     = 1,
+        .dependencies_num     = 3,
         .p_dependencies       = dependencies_TFM_SP_SST_TEST,
     },
 #endif /* TFM_PARTITION_TEST_SST */