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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
Kumar Gala3bed2aa2008-10-23 00:05:47 -050031u32 fdt_getprop_u32_default(void *fdt, const char *path, const char *prop,
32 const u32 dflt);
Heiko Schocher56844a22008-09-11 08:11:23 +020033int fdt_chosen(void *fdt, int force);
Kumar Gala2a1a2cb2008-08-15 08:24:43 -050034int fdt_initrd(void *fdt, ulong initrd_start, ulong initrd_end, int force);
Kumar Galae93becf2007-11-03 19:46:28 -050035void do_fixup_by_path(void *fdt, const char *path, const char *prop,
36 const void *val, int len, int create);
37void do_fixup_by_path_u32(void *fdt, const char *path, const char *prop,
38 u32 val, int create);
Kumar Gala9eb77ce2007-11-21 13:30:15 -060039void do_fixup_by_prop(void *fdt,
40 const char *pname, const void *pval, int plen,
41 const char *prop, const void *val, int len,
42 int create);
43void do_fixup_by_prop_u32(void *fdt,
44 const char *pname, const void *pval, int plen,
45 const char *prop, u32 val, int create);
46void do_fixup_by_compat(void *fdt, const char *compat,
47 const char *prop, const void *val, int len, int create);
48void do_fixup_by_compat_u32(void *fdt, const char *compat,
49 const char *prop, u32 val, int create);
Kumar Gala3c927282007-11-26 14:57:45 -060050int fdt_fixup_memory(void *blob, u64 start, u64 size);
Kumar Galaba37aa02008-08-19 15:41:18 -050051void fdt_fixup_ethernet(void *fdt);
Matthias Fuchs22fb2242007-12-28 11:56:30 +010052int fdt_find_and_setprop(void *fdt, const char *node, const char *prop,
53 const void *val, int len, int create);
Timur Tabib8ec2382008-01-07 13:31:19 -060054void fdt_fixup_qe_firmware(void *fdt);
Gerald Van Baren64dbbd42007-04-06 14:19:43 -040055
Anton Vorontsov18e69a32008-03-14 23:20:18 +030056#ifdef CONFIG_HAS_FSL_DR_USB
57void fdt_fixup_dr_usb(void *blob, bd_t *bd);
58#else
59static inline void fdt_fixup_dr_usb(void *blob, bd_t *bd) {}
60#endif /* CONFIG_HAS_FSL_DR_USB */
61
Peter Tyser0f898602009-05-22 17:23:24 -050062#if defined(CONFIG_MPC85xx) || defined(CONFIG_MPC83xx)
Kim Phillips6b70ffb2008-06-16 15:55:53 -050063void fdt_fixup_crypto_node(void *blob, int sec_rev);
64#else
65static inline void fdt_fixup_crypto_node(void *blob, int sec_rev) {}
66#endif
67
Kumar Gala8ab451c2008-10-22 23:33:56 -050068#ifdef CONFIG_PCI
69#include <pci.h>
70int fdt_pci_dma_ranges(void *blob, int phb_off, struct pci_controller *hose);
71#endif
72
Gerald Van Barene125a2f2007-07-10 20:40:39 -040073#ifdef CONFIG_OF_BOARD_SETUP
74void ft_board_setup(void *blob, bd_t *bd);
75void ft_cpu_setup(void *blob, bd_t *bd);
76void ft_pci_setup(void *blob, bd_t *bd);
77#endif
78
Kumar Gala54f9c862008-08-15 08:24:39 -050079void set_working_fdt_addr(void *addr);
Kumar Gala3082d232008-08-15 08:24:42 -050080int fdt_resize(void *blob);
Kumar Gala54f9c862008-08-15 08:24:39 -050081
Stefan Roese30d45c02009-10-21 11:59:52 +020082int fdt_fixup_nor_flash_size(void *blob, int cs, u32 size);
83
Anatolij Gustschin3c950e22010-03-16 17:10:05 +010084void fdt_fixup_mtdparts(void *fdt, void *node_info, int node_info_size);
Kumar Gala49b97d92010-03-30 10:19:26 -050085void fdt_del_node_and_alias(void *blob, const char *alias);
Anatolij Gustschin3c950e22010-03-16 17:10:05 +010086
Gerald Van Baren64dbbd42007-04-06 14:19:43 -040087#endif /* ifdef CONFIG_OF_LIBFDT */
88#endif /* ifndef __FDT_SUPPORT_H */