X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=arch%2Farm%2Flib%2Fbootm.c;h=a7f7c67997691c3b33d49bd6fa676fe6fcdb05b6;hb=1dfdd9ba4e699562a3b282f4fb5efe4c80e6e8c7;hp=4949d573af8c310f8348beae48caa5ea0f580bf9;hpb=bdf790fabc8185112b3f699c8a25aab09c50239e;p=u-boot

diff --git a/arch/arm/lib/bootm.c b/arch/arm/lib/bootm.c
index 4949d573af..a7f7c67997 100644
--- a/arch/arm/lib/bootm.c
+++ b/arch/arm/lib/bootm.c
@@ -237,6 +237,26 @@ static void boot_prep_linux(bootm_headers_t *images)
 	}
 }
 
+#if defined(CONFIG_ARMV7_NONSEC) || defined(CONFIG_ARMV7_VIRT)
+static bool boot_nonsec(void)
+{
+	char *s = getenv("bootm_boot_mode");
+#ifdef CONFIG_ARMV7_BOOT_SEC_DEFAULT
+	bool nonsec = false;
+#else
+	bool nonsec = true;
+#endif
+
+	if (s && !strcmp(s, "sec"))
+		nonsec = false;
+
+	if (s && !strcmp(s, "nonsec"))
+		nonsec = true;
+
+	return nonsec;
+}
+#endif
+
 /* Subcommand: GO */
 static void boot_jump_linux(bootm_headers_t *images, int flag)
 {
@@ -285,12 +305,13 @@ static void boot_jump_linux(bootm_headers_t *images, int flag)
 
 	if (!fake) {
 #if defined(CONFIG_ARMV7_NONSEC) || defined(CONFIG_ARMV7_VIRT)
-		armv7_init_nonsec();
-		secure_ram_addr(_do_nonsec_entry)(kernel_entry,
-						  0, machid, r2);
-#else
-		kernel_entry(0, machid, r2);
+		if (boot_nonsec()) {
+			armv7_init_nonsec();
+			secure_ram_addr(_do_nonsec_entry)(kernel_entry,
+							  0, machid, r2);
+		} else
 #endif
+			kernel_entry(0, machid, r2);
 	}
 #endif
 }