1 /* 2 * Copyright 2003-2011 NetLogic Microsystems, Inc. (NetLogic). All rights 3 * reserved. 4 * 5 * This software is available to you under a choice of one of two 6 * licenses. You may choose to be licensed under the terms of the GNU 7 * General Public License (GPL) Version 2, available from the file 8 * COPYING in the main directory of this source tree, or the NetLogic 9 * license below: 10 * 11 * Redistribution and use in source and binary forms, with or without 12 * modification, are permitted provided that the following conditions 13 * are met: 14 * 15 * 1. Redistributions of source code must retain the above copyright 16 * notice, this list of conditions and the following disclaimer. 17 * 2. Redistributions in binary form must reproduce the above copyright 18 * notice, this list of conditions and the following disclaimer in 19 * the documentation and/or other materials provided with the 20 * distribution. 21 * 22 * THIS SOFTWARE IS PROVIDED BY NETLOGIC ``AS IS'' AND ANY EXPRESS OR 23 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 24 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 25 * ARE DISCLAIMED. IN NO EVENT SHALL NETLOGIC OR CONTRIBUTORS BE LIABLE 26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 27 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 28 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR 29 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 30 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 31 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN 32 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 33 */ 34 35 #ifndef _ASM_NETLOGIC_BOOTINFO_H 36 #define _ASM_NETLOGIC_BOOTINFO_H 37 38 struct psb_info { 39 uint64_t boot_level; 40 uint64_t io_base; 41 uint64_t output_device; 42 uint64_t uart_print; 43 uint64_t led_output; 44 uint64_t init; 45 uint64_t exit; 46 uint64_t warm_reset; 47 uint64_t wakeup; 48 uint64_t online_cpu_map; 49 uint64_t master_reentry_sp; 50 uint64_t master_reentry_gp; 51 uint64_t master_reentry_fn; 52 uint64_t slave_reentry_fn; 53 uint64_t magic_dword; 54 uint64_t uart_putchar; 55 uint64_t size; 56 uint64_t uart_getchar; 57 uint64_t nmi_handler; 58 uint64_t psb_version; 59 uint64_t mac_addr; 60 uint64_t cpu_frequency; 61 uint64_t board_version; 62 uint64_t malloc; 63 uint64_t free; 64 uint64_t global_shmem_addr; 65 uint64_t global_shmem_size; 66 uint64_t psb_os_cpu_map; 67 uint64_t userapp_cpu_map; 68 uint64_t wakeup_os; 69 uint64_t psb_mem_map; 70 uint64_t board_major_version; 71 uint64_t board_minor_version; 72 uint64_t board_manf_revision; 73 uint64_t board_serial_number; 74 uint64_t psb_physaddr_map; 75 uint64_t xlr_loaderip_config; 76 uint64_t bldr_envp; 77 uint64_t avail_mem_map; 78 }; 79 80 enum { 81 NETLOGIC_IO_SPACE = 0x10, 82 PCIX_IO_SPACE, 83 PCIX_CFG_SPACE, 84 PCIX_MEMORY_SPACE, 85 HT_IO_SPACE, 86 HT_CFG_SPACE, 87 HT_MEMORY_SPACE, 88 SRAM_SPACE, 89 FLASH_CONTROLLER_SPACE 90 }; 91 92 #define NLM_MAX_ARGS 64 93 #define NLM_MAX_ENVS 32 94 95 /* This is what netlboot passes and linux boot_mem_map is subtly different */ 96 #define NLM_BOOT_MEM_MAP_MAX 32 97 struct nlm_boot_mem_map { 98 int nr_map; 99 struct nlm_boot_mem_map_entry { 100 uint64_t addr; /* start of memory segment */ 101 uint64_t size; /* size of memory segment */ 102 uint32_t type; /* type of memory segment */ 103 } map[NLM_BOOT_MEM_MAP_MAX]; 104 }; 105 106 /* Pointer to saved boot loader info */ 107 extern struct psb_info nlm_prom_info; 108 109 #endif 110