freescale/powerpc: Rename the config CONFIG_SECURE_BOOT name

[oweals/u-boot.git] / include / remoteproc.h

diff --git a/include/remoteproc.h b/include/remoteproc.h
index 49871949055a220eb924f96df2593827e003d3f5..046cd9e54e0209939abe562ac5c017cfabf00468 100644 (file)
--- a/include/remoteproc.h
+++ b/include/remoteproc.h
@@ -122,9 +122,10 @@ struct dm_rproc_ops {
         *
         * @dev:        Remote proc device
         * @da:         Device address
+        * @size:       Size of the memory region @da is pointing to
         * @return virtual address.
         */
-       void * (*device_to_virt)(struct udevice *dev, ulong da);
+       void * (*device_to_virt)(struct udevice *dev, ulong da, ulong size);
 };
 
 /* Accessor */
@@ -213,13 +214,69 @@ int rproc_is_running(int id);
  */
 int rproc_elf32_sanity_check(ulong addr, ulong size);
 
+/**
+ * rproc_elf64_sanity_check() - Verify if an image is a valid ELF32 one
+ *
+ * Check if a valid ELF64 image exists at the given memory location. Verify
+ * basic ELF64 format requirements like magic number and sections size.
+ *
+ * @addr:      address of the image to verify
+ * @size:      size of the image
+ * @return 0 if the image looks good, else appropriate error value.
+ */
+int rproc_elf64_sanity_check(ulong addr, ulong size);
+
+/**
+ * rproc_elf_sanity_check() - Verify if an image is a valid ELF one
+ *
+ * Check if a valid ELF image exists at the given memory location. Auto
+ * detects ELF32/ELF64 and verifies basic ELF64/ELF32 format requirements
+ * like magic number and sections size.
+ *
+ * @addr:      address of the image to verify
+ * @size:      size of the image
+ * @return 0 if the image looks good, else appropriate error value.
+ */
+int rproc_elf_sanity_check(ulong addr, ulong size);
+
 /**
  * rproc_elf32_load_image() - load an ELF32 image
  * @dev:       device loading the ELF32 image
  * @addr:      valid ELF32 image address
+ * @size:      size of the image
  * @return 0 if the image is successfully loaded, else appropriate error value.
  */
-int rproc_elf32_load_image(struct udevice *dev, unsigned long addr);
+int rproc_elf32_load_image(struct udevice *dev, unsigned long addr, ulong size);
+
+/**
+ * rproc_elf64_load_image() - load an ELF64 image
+ * @dev:       device loading the ELF64 image
+ * @addr:      valid ELF64 image address
+ * @size:      size of the image
+ * @return 0 if the image is successfully loaded, else appropriate error value.
+ */
+int rproc_elf64_load_image(struct udevice *dev, ulong addr, ulong size);
+
+/**
+ * rproc_elf_load_image() - load an ELF image
+ * @dev:       device loading the ELF image
+ * @addr:      valid ELF image address
+ * @size:      size of the image
+ *
+ * Auto detects if the image is ELF32 or ELF64 image and load accordingly.
+ * @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; }
@@ -232,8 +289,21 @@ static inline int rproc_ping(int id) { return -ENOSYS; }
 static inline int rproc_is_running(int id) { return -ENOSYS; }
 static inline int rproc_elf32_sanity_check(ulong addr,
                                           ulong size) { return -ENOSYS; }
+static inline int rproc_elf64_sanity_check(ulong addr,
+                                          ulong size) { return -ENOSYS; }
+static inline int rproc_elf_sanity_check(ulong addr,
+                                        ulong size) { return -ENOSYS; }
 static inline int rproc_elf32_load_image(struct udevice *dev,
-                                        unsigned long addr) { return -ENOSYS; }
+                                        unsigned long addr, ulong size)
+{ return -ENOSYS; }
+static inline int rproc_elf64_load_image(struct udevice *dev, ulong addr,
+                                        ulong size)
+{ return -ENOSYS; }
+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_ */