diff --git a/board/qca/arm/ipq5018/ipq5018.c b/board/qca/arm/ipq5018/ipq5018.c
index 76e24d5fec..e7fe245e0c 100644
--- a/board/qca/arm/ipq5018/ipq5018.c
+++ b/board/qca/arm/ipq5018/ipq5018.c
@@ -89,7 +89,7 @@ struct dumpinfo_t dumpinfo_n[] = {
 int dump_entries_n = ARRAY_SIZE(dumpinfo_n);
 
 struct dumpinfo_t dumpinfo_s[] = {
-	{ "EBICS_S0.BIN", 0x40000000, 0xA600000, 0 },
+	{ "EBICS_S0.BIN", 0x40000000, 0xAC00000, 0 },
 	{ "EBICS_S1.BIN", CONFIG_TZ_END_ADDR, 0x10000000, 0 },
 	{ "IMEM.BIN", 0x08600000, 0x00001000, 0 },
 	{ "NSSUTCM.BIN", 0x08600658, 0x00030000, 0, 1, 0x2000 },
diff --git a/board/qca/arm/ipq5018/ipq5018.h b/board/qca/arm/ipq5018/ipq5018.h
index 1013e350e1..e8512ccde6 100644
--- a/board/qca/arm/ipq5018/ipq5018.h
+++ b/board/qca/arm/ipq5018/ipq5018.h
@@ -418,7 +418,7 @@
 #define CLOCK_UPDATE_TIMEOUT_US           1000
 
 #define KERNEL_AUTH_CMD                   0x13
-#define SCM_CMD_SEC_AUTH		       0x1F
+#define SCM_CMD_SEC_AUTH		0x15
 
 #define ARM_PSCI_TZ_FN_BASE		0x84000000
 #define ARM_PSCI_TZ_FN(n)		(ARM_PSCI_TZ_FN_BASE + (n))