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Gerald Van Baren64dbbd42007-04-06 14:19:43 -04001/*
2 * (C) Copyright 2007
3 * Gerald Van Baren, Custom IDEAS, vanbaren@cideas.com
4 *
5 * See file CREDITS for list of people who contributed to this
6 * project.
7 *
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.
12 *
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.
17 *
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,
21 * MA 02111-1307 USA
22 */
23
24#ifndef __FDT_SUPPORT_H
25#define __FDT_SUPPORT_H
26
27#ifdef CONFIG_OF_LIBFDT
28
29#include <fdt.h>
30
31int fdt_chosen(void *fdt, ulong initrd_start, ulong initrd_end, int force);
Kumar Gala2a1a2cb2008-08-15 08:24:43 -050032int fdt_initrd(void *fdt, ulong initrd_start, ulong initrd_end, int force);
Kumar Galae93becf2007-11-03 19:46:28 -050033void do_fixup_by_path(void *fdt, const char *path, const char *prop,
34 const void *val, int len, int create);
35void do_fixup_by_path_u32(void *fdt, const char *path, const char *prop,
36 u32 val, int create);
Kumar Gala9eb77ce2007-11-21 13:30:15 -060037void do_fixup_by_prop(void *fdt,
38 const char *pname, const void *pval, int plen,
39 const char *prop, const void *val, int len,
40 int create);
41void do_fixup_by_prop_u32(void *fdt,
42 const char *pname, const void *pval, int plen,
43 const char *prop, u32 val, int create);
44void do_fixup_by_compat(void *fdt, const char *compat,
45 const char *prop, const void *val, int len, int create);
46void do_fixup_by_compat_u32(void *fdt, const char *compat,
47 const char *prop, u32 val, int create);
Kumar Gala3c927282007-11-26 14:57:45 -060048int fdt_fixup_memory(void *blob, u64 start, u64 size);
Kumar Galaba37aa02008-08-19 15:41:18 -050049void fdt_fixup_ethernet(void *fdt);
Matthias Fuchs22fb2242007-12-28 11:56:30 +010050int fdt_find_and_setprop(void *fdt, const char *node, const char *prop,
51 const void *val, int len, int create);
Timur Tabib8ec2382008-01-07 13:31:19 -060052void fdt_fixup_qe_firmware(void *fdt);
Gerald Van Baren64dbbd42007-04-06 14:19:43 -040053
Anton Vorontsov18e69a32008-03-14 23:20:18 +030054#ifdef CONFIG_HAS_FSL_DR_USB
55void fdt_fixup_dr_usb(void *blob, bd_t *bd);
56#else
57static inline void fdt_fixup_dr_usb(void *blob, bd_t *bd) {}
58#endif /* CONFIG_HAS_FSL_DR_USB */
59
Kim Phillips6b70ffb2008-06-16 15:55:53 -050060#if defined(CONFIG_MPC85xx) || defined(CONFIG_MPC83XX)
61void fdt_fixup_crypto_node(void *blob, int sec_rev);
62#else
63static inline void fdt_fixup_crypto_node(void *blob, int sec_rev) {}
64#endif
65
Gerald Van Barene125a2f2007-07-10 20:40:39 -040066#ifdef CONFIG_OF_BOARD_SETUP
67void ft_board_setup(void *blob, bd_t *bd);
68void ft_cpu_setup(void *blob, bd_t *bd);
69void ft_pci_setup(void *blob, bd_t *bd);
70#endif
71
Kumar Gala54f9c862008-08-15 08:24:39 -050072void set_working_fdt_addr(void *addr);
Kumar Gala3082d232008-08-15 08:24:42 -050073int fdt_resize(void *blob);
Kumar Gala54f9c862008-08-15 08:24:39 -050074
Gerald Van Baren64dbbd42007-04-06 14:19:43 -040075#endif /* ifdef CONFIG_OF_LIBFDT */
76#endif /* ifndef __FDT_SUPPORT_H */