Paul Mackerras | 9b6b563 | 2005-10-06 12:06:20 +1000 | [diff] [blame] | 1 | #ifndef _POWERPC_PROM_H |
| 2 | #define _POWERPC_PROM_H |
| 3 | #ifdef __KERNEL__ |
| 4 | |
| 5 | /* |
| 6 | * Definitions for talking to the Open Firmware PROM on |
| 7 | * Power Macintosh computers. |
| 8 | * |
| 9 | * Copyright (C) 1996-2005 Paul Mackerras. |
| 10 | * |
| 11 | * Updates for PPC64 by Peter Bergner & David Engebretsen, IBM Corp. |
| 12 | * |
| 13 | * This program is free software; you can redistribute it and/or |
| 14 | * modify it under the terms of the GNU General Public License |
| 15 | * as published by the Free Software Foundation; either version |
| 16 | * 2 of the License, or (at your option) any later version. |
| 17 | */ |
| 18 | #include <linux/types.h> |
| 19 | #include <linux/proc_fs.h> |
Andy Fleming | a9b1497 | 2006-10-19 19:52:26 -0500 | [diff] [blame] | 20 | #include <linux/platform_device.h> |
Andrew Morton | 99ddef9 | 2007-02-17 18:17:16 -0700 | [diff] [blame] | 21 | #include <asm/irq.h> |
Paul Mackerras | 9b6b563 | 2005-10-06 12:06:20 +1000 | [diff] [blame] | 22 | #include <asm/atomic.h> |
| 23 | |
Stephen Rothwell | 97e873e | 2007-05-01 16:26:07 +1000 | [diff] [blame] | 24 | #define OF_ROOT_NODE_ADDR_CELLS_DEFAULT 1 |
| 25 | #define OF_ROOT_NODE_SIZE_CELLS_DEFAULT 1 |
| 26 | |
Scott Wood | 804ace8 | 2007-08-21 02:36:59 +1000 | [diff] [blame] | 27 | #define of_compat_cmp(s1, s2, l) strcasecmp((s1), (s2)) |
Stephen Rothwell | 581b605 | 2007-04-24 16:46:53 +1000 | [diff] [blame] | 28 | #define of_prop_cmp(s1, s2) strcmp((s1), (s2)) |
Stephen Rothwell | 1ef4d42 | 2007-04-24 17:57:33 +1000 | [diff] [blame] | 29 | #define of_node_cmp(s1, s2) strcasecmp((s1), (s2)) |
Stephen Rothwell | 0081cbc | 2007-05-01 16:29:19 +1000 | [diff] [blame] | 30 | |
Paul Mackerras | 9b6b563 | 2005-10-06 12:06:20 +1000 | [diff] [blame] | 31 | /* Definitions used by the flattened device tree */ |
| 32 | #define OF_DT_HEADER 0xd00dfeed /* marker */ |
| 33 | #define OF_DT_BEGIN_NODE 0x1 /* Start of node, full name */ |
| 34 | #define OF_DT_END_NODE 0x2 /* End node */ |
| 35 | #define OF_DT_PROP 0x3 /* Property: name off, size, |
| 36 | * content */ |
| 37 | #define OF_DT_NOP 0x4 /* nop */ |
| 38 | #define OF_DT_END 0x9 |
| 39 | |
| 40 | #define OF_DT_VERSION 0x10 |
| 41 | |
| 42 | /* |
| 43 | * This is what gets passed to the kernel by prom_init or kexec |
| 44 | * |
| 45 | * The dt struct contains the device tree structure, full pathes and |
| 46 | * property contents. The dt strings contain a separate block with just |
| 47 | * the strings for the property names, and is fully page aligned and |
| 48 | * self contained in a page, so that it can be kept around by the kernel, |
| 49 | * each property name appears only once in this page (cheap compression) |
| 50 | * |
| 51 | * the mem_rsvmap contains a map of reserved ranges of physical memory, |
| 52 | * passing it here instead of in the device-tree itself greatly simplifies |
| 53 | * the job of everybody. It's just a list of u64 pairs (base/size) that |
| 54 | * ends when size is 0 |
| 55 | */ |
| 56 | struct boot_param_header |
| 57 | { |
| 58 | u32 magic; /* magic word OF_DT_HEADER */ |
| 59 | u32 totalsize; /* total size of DT block */ |
| 60 | u32 off_dt_struct; /* offset to structure */ |
| 61 | u32 off_dt_strings; /* offset to strings */ |
| 62 | u32 off_mem_rsvmap; /* offset to memory reserve map */ |
| 63 | u32 version; /* format version */ |
| 64 | u32 last_comp_version; /* last compatible version */ |
| 65 | /* version 2 fields below */ |
| 66 | u32 boot_cpuid_phys; /* Physical CPU id we're booting on */ |
| 67 | /* version 3 fields below */ |
| 68 | u32 dt_strings_size; /* size of the DT strings block */ |
David Gibson | 0e0293c | 2007-03-14 11:50:40 +1100 | [diff] [blame] | 69 | /* version 17 fields below */ |
| 70 | u32 dt_struct_size; /* size of the DT structure block */ |
Paul Mackerras | 9b6b563 | 2005-10-06 12:06:20 +1000 | [diff] [blame] | 71 | }; |
| 72 | |
| 73 | |
| 74 | |
| 75 | typedef u32 phandle; |
| 76 | typedef u32 ihandle; |
| 77 | |
Paul Mackerras | 9b6b563 | 2005-10-06 12:06:20 +1000 | [diff] [blame] | 78 | struct property { |
| 79 | char *name; |
| 80 | int length; |
Stephen Rothwell | 1a38147 | 2007-04-03 10:58:52 +1000 | [diff] [blame] | 81 | void *value; |
Paul Mackerras | 9b6b563 | 2005-10-06 12:06:20 +1000 | [diff] [blame] | 82 | struct property *next; |
| 83 | }; |
| 84 | |
| 85 | struct device_node { |
Jeremy Kerr | a7f67bd | 2006-07-12 15:35:54 +1000 | [diff] [blame] | 86 | const char *name; |
| 87 | const char *type; |
Paul Mackerras | 9b6b563 | 2005-10-06 12:06:20 +1000 | [diff] [blame] | 88 | phandle node; |
| 89 | phandle linux_phandle; |
Paul Mackerras | 9b6b563 | 2005-10-06 12:06:20 +1000 | [diff] [blame] | 90 | char *full_name; |
| 91 | |
| 92 | struct property *properties; |
Dave C Boutcher | 088186d | 2006-01-12 16:08:27 -0600 | [diff] [blame] | 93 | struct property *deadprops; /* removed properties */ |
Paul Mackerras | 9b6b563 | 2005-10-06 12:06:20 +1000 | [diff] [blame] | 94 | struct device_node *parent; |
| 95 | struct device_node *child; |
| 96 | struct device_node *sibling; |
| 97 | struct device_node *next; /* next device of same type */ |
| 98 | struct device_node *allnext; /* next in list of all nodes */ |
| 99 | struct proc_dir_entry *pde; /* this node's proc directory */ |
| 100 | struct kref kref; |
| 101 | unsigned long _flags; |
| 102 | void *data; |
| 103 | }; |
| 104 | |
| 105 | extern struct device_node *of_chosen; |
| 106 | |
Michael Ellerman | d3b814b | 2007-06-19 16:07:58 +1000 | [diff] [blame] | 107 | static inline int of_node_check_flag(struct device_node *n, unsigned long flag) |
| 108 | { |
| 109 | return test_bit(flag, &n->_flags); |
| 110 | } |
| 111 | |
| 112 | static inline void of_node_set_flag(struct device_node *n, unsigned long flag) |
| 113 | { |
| 114 | set_bit(flag, &n->_flags); |
| 115 | } |
| 116 | |
Paul Mackerras | 9b6b563 | 2005-10-06 12:06:20 +1000 | [diff] [blame] | 117 | |
| 118 | #define HAVE_ARCH_DEVTREE_FIXUPS |
| 119 | |
| 120 | static inline void set_node_proc_entry(struct device_node *dn, struct proc_dir_entry *de) |
| 121 | { |
| 122 | dn->pde = de; |
| 123 | } |
| 124 | |
| 125 | |
Paul Mackerras | 9b6b563 | 2005-10-06 12:06:20 +1000 | [diff] [blame] | 126 | extern struct device_node *of_find_all_nodes(struct device_node *prev); |
Paul Mackerras | 9b6b563 | 2005-10-06 12:06:20 +1000 | [diff] [blame] | 127 | extern struct device_node *of_node_get(struct device_node *node); |
| 128 | extern void of_node_put(struct device_node *node); |
| 129 | |
Benjamin Herrenschmidt | 3c726f8 | 2005-11-07 11:06:55 +1100 | [diff] [blame] | 130 | /* For scanning the flat device-tree at boot time */ |
Benjamin Herrenschmidt | e822250 | 2006-03-28 23:15:54 +1100 | [diff] [blame] | 131 | extern int __init of_scan_flat_dt(int (*it)(unsigned long node, |
| 132 | const char *uname, int depth, |
| 133 | void *data), |
| 134 | void *data); |
| 135 | extern void* __init of_get_flat_dt_prop(unsigned long node, const char *name, |
| 136 | unsigned long *size); |
| 137 | extern int __init of_flat_dt_is_compatible(unsigned long node, const char *name); |
| 138 | extern unsigned long __init of_get_flat_dt_root(void); |
Benjamin Herrenschmidt | 3c726f8 | 2005-11-07 11:06:55 +1100 | [diff] [blame] | 139 | |
Paul Mackerras | 9b6b563 | 2005-10-06 12:06:20 +1000 | [diff] [blame] | 140 | /* For updating the device tree at runtime */ |
| 141 | extern void of_attach_node(struct device_node *); |
Segher Boessenkool | 34f329d | 2007-07-20 15:58:38 +1000 | [diff] [blame] | 142 | extern void of_detach_node(struct device_node *); |
Paul Mackerras | 9b6b563 | 2005-10-06 12:06:20 +1000 | [diff] [blame] | 143 | |
| 144 | /* Other Prototypes */ |
| 145 | extern void finish_device_tree(void); |
| 146 | extern void unflatten_device_tree(void); |
| 147 | extern void early_init_devtree(void *); |
Paul Mackerras | 9b6b563 | 2005-10-06 12:06:20 +1000 | [diff] [blame] | 148 | extern int machine_is_compatible(const char *compat); |
Paul Mackerras | 9b6b563 | 2005-10-06 12:06:20 +1000 | [diff] [blame] | 149 | extern void print_properties(struct device_node *node); |
Paul Mackerras | 9b6b563 | 2005-10-06 12:06:20 +1000 | [diff] [blame] | 150 | extern int prom_n_intr_cells(struct device_node* np); |
| 151 | extern void prom_get_irq_senses(unsigned char *senses, int off, int max); |
Benjamin Herrenschmidt | 183d020 | 2005-11-07 14:29:02 +1100 | [diff] [blame] | 152 | extern int prom_add_property(struct device_node* np, struct property* prop); |
Dave C Boutcher | 088186d | 2006-01-12 16:08:27 -0600 | [diff] [blame] | 153 | extern int prom_remove_property(struct device_node *np, struct property *prop); |
| 154 | extern int prom_update_property(struct device_node *np, |
| 155 | struct property *newprop, |
| 156 | struct property *oldprop); |
Paul Mackerras | 9b6b563 | 2005-10-06 12:06:20 +1000 | [diff] [blame] | 157 | |
Paul Mackerras | 40ef8cb | 2005-10-10 22:50:37 +1000 | [diff] [blame] | 158 | #ifdef CONFIG_PPC32 |
Paul Mackerras | 9b6b563 | 2005-10-06 12:06:20 +1000 | [diff] [blame] | 159 | /* |
| 160 | * PCI <-> OF matching functions |
| 161 | * (XXX should these be here?) |
| 162 | */ |
| 163 | struct pci_bus; |
| 164 | struct pci_dev; |
| 165 | extern int pci_device_from_OF_node(struct device_node *node, |
| 166 | u8* bus, u8* devfn); |
| 167 | extern struct device_node* pci_busdev_to_OF_node(struct pci_bus *, int); |
| 168 | extern struct device_node* pci_device_to_OF_node(struct pci_dev *); |
| 169 | extern void pci_create_OF_bus_map(void); |
Paul Mackerras | 40ef8cb | 2005-10-10 22:50:37 +1000 | [diff] [blame] | 170 | #endif |
| 171 | |
Paul Mackerras | 9b6b563 | 2005-10-06 12:06:20 +1000 | [diff] [blame] | 172 | extern struct resource *request_OF_resource(struct device_node* node, |
| 173 | int index, const char* name_postfix); |
| 174 | extern int release_OF_resource(struct device_node* node, int index); |
| 175 | |
Benjamin Herrenschmidt | d2dd482 | 2005-11-30 16:57:28 +1100 | [diff] [blame] | 176 | |
Benjamin Herrenschmidt | d1405b8 | 2005-11-23 17:53:42 +1100 | [diff] [blame] | 177 | /* |
Benjamin Herrenschmidt | d2dd482 | 2005-11-30 16:57:28 +1100 | [diff] [blame] | 178 | * OF address retreival & translation |
| 179 | */ |
| 180 | |
| 181 | |
Paul Mackerras | a4dc7ff | 2006-09-19 14:06:27 +1000 | [diff] [blame] | 182 | /* Helper to read a big number; size is in cells (not bytes) */ |
Jeremy Kerr | b5a1a9a | 2006-07-04 16:46:44 +1000 | [diff] [blame] | 183 | static inline u64 of_read_number(const u32 *cell, int size) |
Benjamin Herrenschmidt | cc9fd71 | 2006-07-03 19:35:17 +1000 | [diff] [blame] | 184 | { |
| 185 | u64 r = 0; |
| 186 | while (size--) |
| 187 | r = (r << 32) | *(cell++); |
| 188 | return r; |
| 189 | } |
| 190 | |
Paul Mackerras | a4dc7ff | 2006-09-19 14:06:27 +1000 | [diff] [blame] | 191 | /* Like of_read_number, but we want an unsigned long result */ |
| 192 | #ifdef CONFIG_PPC32 |
| 193 | static inline unsigned long of_read_ulong(const u32 *cell, int size) |
| 194 | { |
| 195 | return cell[size-1]; |
| 196 | } |
| 197 | #else |
| 198 | #define of_read_ulong(cell, size) of_read_number(cell, size) |
| 199 | #endif |
| 200 | |
Benjamin Herrenschmidt | d2dd482 | 2005-11-30 16:57:28 +1100 | [diff] [blame] | 201 | /* Translate an OF address block into a CPU physical address |
Benjamin Herrenschmidt | d1405b8 | 2005-11-23 17:53:42 +1100 | [diff] [blame] | 202 | */ |
Jeremy Kerr | a7f67bd | 2006-07-12 15:35:54 +1000 | [diff] [blame] | 203 | extern u64 of_translate_address(struct device_node *np, const u32 *addr); |
Benjamin Herrenschmidt | d1405b8 | 2005-11-23 17:53:42 +1100 | [diff] [blame] | 204 | |
Benjamin Herrenschmidt | 837c54d | 2007-12-11 14:48:22 +1100 | [diff] [blame] | 205 | /* Translate a DMA address from device space to CPU space */ |
| 206 | extern u64 of_translate_dma_address(struct device_node *dev, |
| 207 | const u32 *in_addr); |
| 208 | |
Benjamin Herrenschmidt | d2dd482 | 2005-11-30 16:57:28 +1100 | [diff] [blame] | 209 | /* Extract an address from a device, returns the region size and |
| 210 | * the address space flags too. The PCI version uses a BAR number |
| 211 | * instead of an absolute index |
| 212 | */ |
Jeremy Kerr | a7f67bd | 2006-07-12 15:35:54 +1000 | [diff] [blame] | 213 | extern const u32 *of_get_address(struct device_node *dev, int index, |
Benjamin Herrenschmidt | d2dd482 | 2005-11-30 16:57:28 +1100 | [diff] [blame] | 214 | u64 *size, unsigned int *flags); |
Jeremy Kerr | a7f67bd | 2006-07-12 15:35:54 +1000 | [diff] [blame] | 215 | extern const u32 *of_get_pci_address(struct device_node *dev, int bar_no, |
Benjamin Herrenschmidt | d2dd482 | 2005-11-30 16:57:28 +1100 | [diff] [blame] | 216 | u64 *size, unsigned int *flags); |
| 217 | |
| 218 | /* Get an address as a resource. Note that if your address is |
| 219 | * a PIO address, the conversion will fail if the physical address |
| 220 | * can't be internally converted to an IO token with |
| 221 | * pci_address_to_pio(), that is because it's either called to early |
| 222 | * or it can't be matched to any host bridge IO space |
| 223 | */ |
| 224 | extern int of_address_to_resource(struct device_node *dev, int index, |
| 225 | struct resource *r); |
| 226 | extern int of_pci_address_to_resource(struct device_node *dev, int bar, |
| 227 | struct resource *r); |
Benjamin Herrenschmidt | d1405b8 | 2005-11-23 17:53:42 +1100 | [diff] [blame] | 228 | |
Jeremy Kerr | d4ad66f | 2006-05-18 18:05:15 +1000 | [diff] [blame] | 229 | /* Parse the ibm,dma-window property of an OF node into the busno, phys and |
| 230 | * size parameters. |
| 231 | */ |
Jeremy Kerr | a7f67bd | 2006-07-12 15:35:54 +1000 | [diff] [blame] | 232 | void of_parse_dma_window(struct device_node *dn, const void *dma_window_prop, |
Jeremy Kerr | d4ad66f | 2006-05-18 18:05:15 +1000 | [diff] [blame] | 233 | unsigned long *busno, unsigned long *phys, unsigned long *size); |
| 234 | |
Michael Ellerman | b68239e | 2006-02-03 19:05:47 +1100 | [diff] [blame] | 235 | extern void kdump_move_device_tree(void); |
| 236 | |
Benjamin Herrenschmidt | acf7d76 | 2006-06-19 20:33:16 +0200 | [diff] [blame] | 237 | /* CPU OF node matching */ |
| 238 | struct device_node *of_get_cpu_node(int cpu, unsigned int *thread); |
| 239 | |
Timur Tabi | 29cfe6f | 2007-02-16 12:01:29 -0600 | [diff] [blame] | 240 | /* Get the MAC address */ |
| 241 | extern const void *of_get_mac_address(struct device_node *np); |
Benjamin Herrenschmidt | cc9fd71 | 2006-07-03 19:35:17 +1000 | [diff] [blame] | 242 | |
| 243 | /* |
| 244 | * OF interrupt mapping |
| 245 | */ |
| 246 | |
| 247 | /* This structure is returned when an interrupt is mapped. The controller |
| 248 | * field needs to be put() after use |
| 249 | */ |
| 250 | |
| 251 | #define OF_MAX_IRQ_SPEC 4 /* We handle specifiers of at most 4 cells */ |
| 252 | |
| 253 | struct of_irq { |
| 254 | struct device_node *controller; /* Interrupt controller node */ |
| 255 | u32 size; /* Specifier size */ |
| 256 | u32 specifier[OF_MAX_IRQ_SPEC]; /* Specifier copy */ |
| 257 | }; |
| 258 | |
Michael Ellerman | 40681b9 | 2006-08-02 11:13:50 +1000 | [diff] [blame] | 259 | /** |
Benjamin Herrenschmidt | cc9fd71 | 2006-07-03 19:35:17 +1000 | [diff] [blame] | 260 | * of_irq_map_init - Initialize the irq remapper |
| 261 | * @flags: flags defining workarounds to enable |
| 262 | * |
| 263 | * Some machines have bugs in the device-tree which require certain workarounds |
| 264 | * to be applied. Call this before any interrupt mapping attempts to enable |
| 265 | * those workarounds. |
| 266 | */ |
| 267 | #define OF_IMAP_OLDWORLD_MAC 0x00000001 |
| 268 | #define OF_IMAP_NO_PHANDLE 0x00000002 |
| 269 | |
| 270 | extern void of_irq_map_init(unsigned int flags); |
| 271 | |
Michael Ellerman | 40681b9 | 2006-08-02 11:13:50 +1000 | [diff] [blame] | 272 | /** |
Benjamin Herrenschmidt | cc9fd71 | 2006-07-03 19:35:17 +1000 | [diff] [blame] | 273 | * of_irq_map_raw - Low level interrupt tree parsing |
| 274 | * @parent: the device interrupt parent |
| 275 | * @intspec: interrupt specifier ("interrupts" property of the device) |
Benjamin Herrenschmidt | 006b64d | 2006-08-25 14:46:23 +1000 | [diff] [blame] | 276 | * @ointsize: size of the passed in interrupt specifier |
Benjamin Herrenschmidt | cc9fd71 | 2006-07-03 19:35:17 +1000 | [diff] [blame] | 277 | * @addr: address specifier (start of "reg" property of the device) |
| 278 | * @out_irq: structure of_irq filled by this function |
| 279 | * |
| 280 | * Returns 0 on success and a negative number on error |
| 281 | * |
| 282 | * This function is a low-level interrupt tree walking function. It |
| 283 | * can be used to do a partial walk with synthetized reg and interrupts |
| 284 | * properties, for example when resolving PCI interrupts when no device |
| 285 | * node exist for the parent. |
| 286 | * |
| 287 | */ |
| 288 | |
Jeremy Kerr | a7f67bd | 2006-07-12 15:35:54 +1000 | [diff] [blame] | 289 | extern int of_irq_map_raw(struct device_node *parent, const u32 *intspec, |
Paul Mackerras | aa43f77 | 2006-08-31 15:45:48 +1000 | [diff] [blame] | 290 | u32 ointsize, const u32 *addr, |
Benjamin Herrenschmidt | cc9fd71 | 2006-07-03 19:35:17 +1000 | [diff] [blame] | 291 | struct of_irq *out_irq); |
| 292 | |
| 293 | |
Michael Ellerman | 40681b9 | 2006-08-02 11:13:50 +1000 | [diff] [blame] | 294 | /** |
Benjamin Herrenschmidt | cc9fd71 | 2006-07-03 19:35:17 +1000 | [diff] [blame] | 295 | * of_irq_map_one - Resolve an interrupt for a device |
| 296 | * @device: the device whose interrupt is to be resolved |
| 297 | * @index: index of the interrupt to resolve |
| 298 | * @out_irq: structure of_irq filled by this function |
| 299 | * |
| 300 | * This function resolves an interrupt, walking the tree, for a given |
| 301 | * device-tree node. It's the high level pendant to of_irq_map_raw(). |
| 302 | * It also implements the workarounds for OldWolrd Macs. |
| 303 | */ |
| 304 | extern int of_irq_map_one(struct device_node *device, int index, |
| 305 | struct of_irq *out_irq); |
| 306 | |
Michael Ellerman | 40681b9 | 2006-08-02 11:13:50 +1000 | [diff] [blame] | 307 | /** |
Benjamin Herrenschmidt | cc9fd71 | 2006-07-03 19:35:17 +1000 | [diff] [blame] | 308 | * of_irq_map_pci - Resolve the interrupt for a PCI device |
| 309 | * @pdev: the device whose interrupt is to be resolved |
| 310 | * @out_irq: structure of_irq filled by this function |
| 311 | * |
| 312 | * This function resolves the PCI interrupt for a given PCI device. If a |
| 313 | * device-node exists for a given pci_dev, it will use normal OF tree |
| 314 | * walking. If not, it will implement standard swizzling and walk up the |
| 315 | * PCI tree until an device-node is found, at which point it will finish |
| 316 | * resolving using the OF tree walking. |
| 317 | */ |
| 318 | struct pci_dev; |
| 319 | extern int of_irq_map_pci(struct pci_dev *pdev, struct of_irq *out_irq); |
| 320 | |
Mathieu Desnoyers | c0b3ae1 | 2007-02-06 12:03:31 +1100 | [diff] [blame] | 321 | extern int of_irq_to_resource(struct device_node *dev, int index, |
| 322 | struct resource *r); |
Andy Fleming | a9b1497 | 2006-10-19 19:52:26 -0500 | [diff] [blame] | 323 | |
Christian Krafft | c3e8011 | 2007-04-25 01:32:02 +1000 | [diff] [blame] | 324 | /** |
| 325 | * of_iomap - Maps the memory mapped IO for a given device_node |
| 326 | * @device: the device whose io range will be mapped |
| 327 | * @index: index of the io range |
| 328 | * |
| 329 | * Returns a pointer to the mapped memory |
| 330 | */ |
| 331 | extern void __iomem *of_iomap(struct device_node *device, int index); |
Benjamin Herrenschmidt | cc9fd71 | 2006-07-03 19:35:17 +1000 | [diff] [blame] | 332 | |
Stephen Rothwell | 76c1ce7 | 2007-05-01 16:19:07 +1000 | [diff] [blame] | 333 | /* |
| 334 | * NB: This is here while we transition from using asm/prom.h |
| 335 | * to linux/of.h |
| 336 | */ |
| 337 | #include <linux/of.h> |
| 338 | |
Paul Mackerras | 9b6b563 | 2005-10-06 12:06:20 +1000 | [diff] [blame] | 339 | #endif /* __KERNEL__ */ |
| 340 | #endif /* _POWERPC_PROM_H */ |