X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=include%2Ffdt_support.h;h=f00fadcddbf226ce48080ff4906f6849147dc218;hb=8f44e1ee799d75eb2b296a7525dc0c3003a3644c;hp=731809874f480158feb6d4baa96d9d52dbb898cc;hpb=f4ae23a7cd6fff3e0b9d250411b6714c6a1a2930;p=oweals%2Fu-boot.git

diff --git a/include/fdt_support.h b/include/fdt_support.h
index 731809874f..f00fadcddb 100644
--- a/include/fdt_support.h
+++ b/include/fdt_support.h
@@ -93,7 +93,15 @@ int fdt_fixup_memory(void *blob, u64 start, u64 size);
  *			property will be left untouched.
  * @return 0 if ok, or -1 or -FDT_ERR_... on error
  */
+#ifdef CONFIG_ARCH_FIXUP_FDT_MEMORY
 int fdt_fixup_memory_banks(void *blob, u64 start[], u64 size[], int banks);
+#else
+static inline int fdt_fixup_memory_banks(void *blob, u64 start[], u64 size[],
+					 int banks)
+{
+	return 0;
+}
+#endif
 
 void fdt_fixup_ethernet(void *fdt);
 int fdt_find_and_setprop(void *fdt, const char *node, const char *prop,
@@ -114,9 +122,9 @@ void fdt_fixup_qe_firmware(void *fdt);
 int fdt_fixup_display(void *blob, const char *path, const char *display);
 
 #if defined(CONFIG_USB_EHCI_FSL) || defined(CONFIG_USB_XHCI_FSL)
-void fdt_fixup_dr_usb(void *blob, bd_t *bd);
+void fsl_fdt_fixup_dr_usb(void *blob, bd_t *bd);
 #else
-static inline void fdt_fixup_dr_usb(void *blob, bd_t *bd) {}
+static inline void fsl_fdt_fixup_dr_usb(void *blob, bd_t *bd) {}
 #endif /* defined(CONFIG_USB_EHCI_FSL) || defined(CONFIG_USB_XHCI_FSL) */
 
 #if defined(CONFIG_SYS_FSL_SEC_COMPAT)
@@ -125,6 +133,24 @@ void fdt_fixup_crypto_node(void *blob, int sec_rev);
 static inline void fdt_fixup_crypto_node(void *blob, int sec_rev) {}
 #endif
 
+/**
+ * Record information about a processed loadable in /fit-images (creating
+ * /fit-images if necessary).
+ *
+ * @param blob		FDT blob to update
+ * @param index	        index of this loadable
+ * @param name          name of the loadable
+ * @param load_addr     address the loadable was loaded to
+ * @param size          number of bytes loaded
+ * @param entry_point   entry point (if specified, otherwise pass -1)
+ * @param type          type (if specified, otherwise pass NULL)
+ * @param os            os-type (if specified, otherwise pass NULL)
+ * @return 0 if ok, or -1 or -FDT_ERR_... on error
+ */
+int fdt_record_loadable(void *blob, u32 index, const char *name,
+			uintptr_t load_addr, u32 size, uintptr_t entry_point,
+			const char *type, const char *os);
+
 #ifdef CONFIG_PCI
 #include <pci.h>
 int fdt_pci_dma_ranges(void *blob, int phb_off, struct pci_controller *hose);
@@ -167,7 +193,15 @@ void ft_pci_setup(void *blob, bd_t *bd);
 int ft_system_setup(void *blob, bd_t *bd);
 
 void set_working_fdt_addr(ulong addr);
-int fdt_shrink_to_minimum(void *blob);
+
+/**
+ * shrink down the given blob to minimum size + some extrasize if required
+ *
+ * @param blob		FDT blob to update
+ * @param extrasize	additional bytes needed
+ * @return 0 if ok, or -FDT_ERR_... on error
+ */
+int fdt_shrink_to_minimum(void *blob, uint extrasize);
 int fdt_increase_size(void *fdt, int add_len);
 
 int fdt_fixup_nor_flash_size(void *blob);
@@ -180,7 +214,8 @@ static inline void fdt_fixup_mtdparts(void *fdt, void *node_info,
 #endif
 
 void fdt_del_node_and_alias(void *blob, const char *alias);
-u64 fdt_translate_address(void *blob, int node_offset, const __be32 *in_addr);
+u64 fdt_translate_address(const void *blob, int node_offset,
+			  const __be32 *in_addr);
 int fdt_node_offset_by_compat_reg(void *blob, const char *compat,
 					phys_addr_t compat_off);
 int fdt_alloc_phandle(void *blob);
@@ -190,7 +225,7 @@ int fdt_add_edid(void *blob, const char *compat, unsigned char *buf);
 
 int fdt_verify_alias_address(void *fdt, int anode, const char *alias,
 			      u64 addr);
-u64 fdt_get_base_address(void *fdt, int node);
+u64 fdt_get_base_address(const void *fdt, int node);
 int fdt_read_range(void *fdt, int node, int n, uint64_t *child_addr,
 		   uint64_t *addr, uint64_t *len);
 
@@ -231,7 +266,7 @@ static inline int fdt_status_fail_by_alias(void *fdt, const char *alias)
 }
 
 /* Helper to read a big number; size is in cells (not bytes) */
-static inline u64 of_read_number(const fdt32_t *cell, int size)
+static inline u64 fdt_read_number(const fdt32_t *cell, int size)
 {
 	u64 r = 0;
 	while (size--)
@@ -239,7 +274,7 @@ static inline u64 of_read_number(const fdt32_t *cell, int size)
 	return r;
 }
 
-void of_bus_default_count_cells(void *blob, int parentoffset,
+void fdt_support_default_count_cells(const void *blob, int parentoffset,
 					int *addrc, int *sizec);
 int ft_verify_fdt(void *fdt);
 int arch_fixup_memory_node(void *blob);
@@ -247,10 +282,15 @@ int arch_fixup_memory_node(void *blob);
 int fdt_setup_simplefb_node(void *fdt, int node, u64 base_address, u32 width,
 			    u32 height, u32 stride, const char *format);
 
+int fdt_overlay_apply_verbose(void *fdt, void *fdto);
+
 #endif /* ifdef CONFIG_OF_LIBFDT */
 
 #ifdef USE_HOSTCC
 int fdtdec_get_int(const void *blob, int node, const char *prop_name,
 		int default_val);
 #endif
+#ifdef CONFIG_FMAN_ENET
+int fdt_update_ethernet_dt(void *blob);
+#endif
 #endif /* ifndef __FDT_SUPPORT_H */