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 */ 25 void planetcore_prepare_table(char *table); 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 50