X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=include%2Ffdt_support.h;h=ae5e8a3ef6366f2d5ad29b5a0a788170b5b668a9;hb=f643d9294f45487f22e8f33d6572530f17eff4e9;hp=a101306cffaabef8393f00b5006f82e119917521;hpb=6f4dbc21e47c5c1dd191cbd2f0fb7252340e0dcb;p=oweals%2Fu-boot.git

diff --git a/include/fdt_support.h b/include/fdt_support.h
index a101306cff..ae5e8a3ef6 100644
--- a/include/fdt_support.h
+++ b/include/fdt_support.h
@@ -88,7 +88,19 @@ void ft_board_setup_ex(void *blob, bd_t *bd);
 void ft_cpu_setup(void *blob, bd_t *bd);
 void ft_pci_setup(void *blob, bd_t *bd);
 
-void set_working_fdt_addr(void *addr);
+/**
+ * Add system-specific data to the FDT before booting the OS.
+ *
+ * Use CONFIG_SYS_FDT_PAD to ensure there is sufficient space.
+ * This function is called if CONFIG_OF_SYSTEM_SETUP is defined
+ *
+ * @param blob		FDT blob to update
+ * @param bd_t		Pointer to board data
+ * @return 0 if ok, or -FDT_ERR_... on error
+ */
+int ft_system_setup(void *blob, bd_t *bd);
+
+void set_working_fdt_addr(ulong addr);
 int fdt_shrink_to_minimum(void *blob);
 int fdt_increase_size(void *fdt, int add_len);
 
@@ -160,6 +172,9 @@ void of_bus_default_count_cells(void *blob, int parentoffset,
 int ft_verify_fdt(void *fdt);
 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);
+
 #endif /* ifdef CONFIG_OF_LIBFDT */
 
 #ifdef USE_HOSTCC