diff --git a/tc_utils.sh b/tc_utils.sh
index b5bbe6c..36194a6 100644
--- a/tc_utils.sh
+++ b/tc_utils.sh
@@ -25,9 +25,10 @@
 rvbaddr_lw=0x1000
 rvbaddr_up=0x0000
 
-# AP bl1 0x00 is mapped to 0x70010000 in RSS memory map
-ap_bl1_flash_load_addr=0x70010000
+# AP bl1 0x00 is mapped to 0x70000000 in RSS memory map
+ap_bl1_flash_load_addr=0x70000000
 ap_bl1_flash_size=0x20000
+rss_revision="199e090f8"
 
 # Hafnium build repo containing Secure hafnium binaries
 spm_secure_out_dir=secure_tc_clang