Linux Kernel  3.7.1
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planetcore.h
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1 #ifndef _PPC_BOOT_PLANETCORE_H_
2 #define _PPC_BOOT_PLANETCORE_H_
3 
4 #include "types.h"
5 
6 #define PLANETCORE_KEY_BOARD_TYPE "BO"
7 #define PLANETCORE_KEY_BOARD_REV "BR"
8 #define PLANETCORE_KEY_MB_RAM "D1"
9 #define PLANETCORE_KEY_MAC_ADDR "EA"
10 #define PLANETCORE_KEY_FLASH_SPEED "FS"
11 #define PLANETCORE_KEY_IP_ADDR "IP"
12 #define PLANETCORE_KEY_KB_NVRAM "NV"
13 #define PLANETCORE_KEY_PROCESSOR "PR"
14 #define PLANETCORE_KEY_PROC_VARIANT "PV"
15 #define PLANETCORE_KEY_SERIAL_BAUD "SB"
16 #define PLANETCORE_KEY_SERIAL_PORT "SP"
17 #define PLANETCORE_KEY_SWITCH "SW"
18 #define PLANETCORE_KEY_TEMP_OFFSET "TC"
19 #define PLANETCORE_KEY_TARGET_IP "TIP"
20 #define PLANETCORE_KEY_CRYSTAL_HZ "XT"
21 
22 /* Prepare the table for processing, by turning all newlines
23  * into NULL bytes.
24  */
26 
27 /* Return the value associated with a given key in text,
28  * decimal, or hex format.
29  *
30  * Returns zero/NULL on failure, non-zero on success.
31  */
32 const char *planetcore_get_key(const char *table, const char *key);
33 int planetcore_get_decimal(const char *table, const char *key, u64 *val);
34 int planetcore_get_hex(const char *table, const char *key, u64 *val);
35 
36 /* Updates the device tree local-mac-address properties based
37  * on the EA tag.
38  */
39 void planetcore_set_mac_addrs(const char *table);
40 
41 /* Sets the linux,stdout-path in the /chosen node. This requires the
42  * linux,planetcore-label property in each serial node.
43  */
44 void planetcore_set_stdout_path(const char *table);
45 
46 /* Sets the current-speed property in the serial node. */
47 void planetcore_set_serial_speed(const char *table);
48 
49 #endif