3 * Gerald Van Baren, Custom IDEAS, vanbaren@cideas.com
5 * See file CREDITS for list of people who contributed to this
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License as
10 * published by the Free Software Foundation; either version 2 of
11 * the License, or (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
24 #ifndef __FDT_SUPPORT_H
25 #define __FDT_SUPPORT_H
27 #ifdef CONFIG_OF_LIBFDT
31 int fdt_chosen(void *fdt, ulong initrd_start, ulong initrd_end, int force);
32 void do_fixup_by_path(void *fdt, const char *path, const char *prop,
33 const void *val, int len, int create);
34 void do_fixup_by_path_u32(void *fdt, const char *path, const char *prop,
36 void do_fixup_by_prop(void *fdt,
37 const char *pname, const void *pval, int plen,
38 const char *prop, const void *val, int len,
40 void do_fixup_by_prop_u32(void *fdt,
41 const char *pname, const void *pval, int plen,
42 const char *prop, u32 val, int create);
43 void do_fixup_by_compat(void *fdt, const char *compat,
44 const char *prop, const void *val, int len, int create);
45 void do_fixup_by_compat_u32(void *fdt, const char *compat,
46 const char *prop, u32 val, int create);
47 int fdt_fixup_memory(void *blob, u64 start, u64 size);
48 void fdt_fixup_ethernet(void *fdt, bd_t *bd);
49 int fdt_find_and_setprop(void *fdt, const char *node, const char *prop,
50 const void *val, int len, int create);
51 void fdt_fixup_qe_firmware(void *fdt);
53 #ifdef CONFIG_HAS_FSL_DR_USB
54 void fdt_fixup_dr_usb(void *blob, bd_t *bd);
56 static inline void fdt_fixup_dr_usb(void *blob, bd_t *bd) {}
57 #endif /* CONFIG_HAS_FSL_DR_USB */
59 #if defined(CONFIG_MPC85xx) || defined(CONFIG_MPC83XX)
60 void fdt_fixup_crypto_node(void *blob, int sec_rev);
62 static inline void fdt_fixup_crypto_node(void *blob, int sec_rev) {}
65 #ifdef CONFIG_OF_BOARD_SETUP
66 void ft_board_setup(void *blob, bd_t *bd);
67 void ft_cpu_setup(void *blob, bd_t *bd);
68 void ft_pci_setup(void *blob, bd_t *bd);
71 #endif /* ifdef CONFIG_OF_LIBFDT */
72 #endif /* ifndef __FDT_SUPPORT_H */