1 /* 2 * Copyright (c) 2013, Google Inc. 3 * 4 * Copyright (C) 2011 5 * Corscience GmbH & Co. KG - Simon Schwarz <schwarz@corscience.de> 6 * 7 * This program is free software; you can redistribute it and/or modify 8 * it under the terms of the GNU General Public License as published by 9 * the Free Software Foundation; either version 2 of the License, or 10 * (at your option) any later version. 11 * 12 * This program is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * GNU General Public License for more details. 16 * 17 * You should have received a copy of the GNU General Public License 18 * along with this program; if not, write to the Free Software 19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 20 * 21 */ 22 #ifndef ARM_BOOTM_H 23 #define ARM_BOOTM_H 24 25 extern void udc_disconnect(void); 26 27 #if defined(CONFIG_SETUP_MEMORY_TAGS) || \ 28 defined(CONFIG_CMDLINE_TAG) || \ 29 defined(CONFIG_INITRD_TAG) || \ 30 defined(CONFIG_SERIAL_TAG) || \ 31 defined(CONFIG_REVISION_TAG) 32 # define BOOTM_ENABLE_TAGS 1 33 #else 34 # define BOOTM_ENABLE_TAGS 0 35 #endif 36 37 #ifdef CONFIG_SETUP_MEMORY_TAGS 38 # define BOOTM_ENABLE_MEMORY_TAGS 1 39 #else 40 # define BOOTM_ENABLE_MEMORY_TAGS 0 41 #endif 42 43 #ifdef CONFIG_CMDLINE_TAG 44 #define BOOTM_ENABLE_CMDLINE_TAG 1 45 #else 46 #define BOOTM_ENABLE_CMDLINE_TAG 0 47 #endif 48 49 #ifdef CONFIG_INITRD_TAG 50 #define BOOTM_ENABLE_INITRD_TAG 1 51 #else 52 #define BOOTM_ENABLE_INITRD_TAG 0 53 #endif 54 55 #ifdef CONFIG_SERIAL_TAG 56 #define BOOTM_ENABLE_SERIAL_TAG 1 57 void get_board_serial(struct tag_serialnr *serialnr); 58 #else 59 #define BOOTM_ENABLE_SERIAL_TAG 0 60 static inline void get_board_serial(struct tag_serialnr *serialnr) 61 { 62 } 63 #endif 64 65 #ifdef CONFIG_REVISION_TAG 66 #define BOOTM_ENABLE_REVISION_TAG 1 67 u32 get_board_rev(void); 68 #else 69 #define BOOTM_ENABLE_REVISION_TAG 0 70 static inline u32 get_board_rev(void) 71 { 72 return 0; 73 } 74 #endif 75 76 #endif 77