remoteproc: elf_loader: Introduce rproc_elf_get_boot_addr() api
Introduce rproc_elf_get_boot_addr() that returns the entry point of
the elf file. This api auto detects the 64/32 bit elf file and returns
the boot addr accordingly.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
diff --git a/include/remoteproc.h b/include/remoteproc.h
index 812e0f4..046cd9e 100644
--- a/include/remoteproc.h
+++ b/include/remoteproc.h
@@ -267,6 +267,16 @@
* @return 0 if the image is successfully loaded, else appropriate error value.
*/
int rproc_elf_load_image(struct udevice *dev, unsigned long addr, ulong size);
+
+/**
+ * rproc_elf_get_boot_addr() - Get rproc's boot address.
+ * @dev: device loading the ELF image
+ * @addr: valid ELF image address
+ *
+ * This function returns the entry point address of the ELF
+ * image.
+ */
+ulong rproc_elf_get_boot_addr(struct udevice *dev, ulong addr);
#else
static inline int rproc_init(void) { return -ENOSYS; }
static inline int rproc_dev_init(int id) { return -ENOSYS; }
@@ -292,6 +302,8 @@
static inline int rproc_elf_load_image(struct udevice *dev, ulong addr,
ulong size)
{ return -ENOSYS; }
+static inline ulong rproc_elf_get_boot_addr(struct udevice *dev, ulong addr)
+{ return 0; }
#endif
#endif /* _RPROC_H_ */