include: mach-k3: move k3 security functions to security.h

ti_secure_image_post_process and ti_secure_image_check_binary is used
for the authentication purposes in the current boot flow. Authentication
of remoteproc firmware images require ti_secure_image_post_process to be
available outside mach-k3.

Signed-off-by: Manorit Chawdhry <m-chawdhry@ti.com>
Signed-off-by: Udit Kumar <u-kumar1@ti.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> # Intel Edison
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>

diff --git a/arch/arm/mach-k3/common.h b/arch/arm/mach-k3/common.h
index 53aa186b31a45ee8a567f1e07506030fcd938512..7bd72da1de8123161fac8891b5b7053d3294a107 100644 (file)
--- a/arch/arm/mach-k3/common.h
+++ b/arch/arm/mach-k3/common.h
@@ -2,12 +2,13 @@
 /*
  * K3: Architecture common definitions
  *
- * Copyright (C) 2018 Texas Instruments Incorporated - https://www.ti.com/
+ * Copyright (C) 2018-2024 Texas Instruments Incorporated - https://www.ti.com/
  *     Lokesh Vutla <lokeshvutla@ti.com>
  */
 
 #include <asm/armv7_mpu.h>
 #include <asm/hardware.h>
+#include <mach/security.h>
 
 #define K3_FIREWALL_BACKGROUND_BIT (8)
 
@@ -41,7 +42,6 @@ void spl_enable_cache(void);
 void mmr_unlock(uintptr_t base, u32 partition);
 bool is_rom_loaded_sysfw(struct rom_extended_boot_data *data);
 enum k3_device_type get_device_type(void);
-void ti_secure_image_post_process(void **p_image, size_t *p_size);
 struct ti_sci_handle *get_ti_sci_handle(void);
 void do_board_detect(void);
 void ti_secure_image_check_binary(void **p_image, size_t *p_size);

diff --git a/arch/arm/mach-k3/include/mach/security.h b/arch/arm/mach-k3/include/mach/security.h
new file mode 100644 (file)
index 0000000..8502b57
--- /dev/null
+++ b/arch/arm/mach-k3/include/mach/security.h
@@ -0,0 +1,11 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * K3: Security related definitions
+ *
+ * Copyright (C) 2024 Texas Instruments Incorporated - https://www.ti.com/
+ *     Manorit Chawdhry <m-chawdhry@ti.com>
+ */
+
+#include <linux/types.h>
+
+void ti_secure_image_post_process(void **p_image, size_t *p_size);