745c5c702f
This uses the common U-Boot support lib (sys/boot/uboot, already used on FreeBSD/powerpc), and assumes the underlying firmware has the modern API for stand-alone apps enabled in the config (CONFIG_API). Only netbooting is supported at the moment. Obtained from: Marvell, Semihalf
73 lines
2.2 KiB
C
73 lines
2.2 KiB
C
/*-
|
|
* Copyright (C) 2006-2008 Semihalf, Marian Balakowicz <m8@semihalf.com>
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
|
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
|
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
|
|
* NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
|
|
* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
|
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
|
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
|
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
|
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*
|
|
* $FreeBSD$
|
|
*/
|
|
|
|
#ifndef _MACHINE_BOOTINFO_H_
|
|
#define _MACHINE_BOOTINFO_H_
|
|
|
|
#if !defined(LOCORE)
|
|
|
|
/* Platform hardware spec, received from loader(8) */
|
|
|
|
#define BI_VERSION 1
|
|
|
|
struct bi_mem_region {
|
|
vm_paddr_t mem_base;
|
|
vm_size_t mem_size;
|
|
};
|
|
|
|
struct bi_eth_addr {
|
|
u_int8_t mac_addr[6];
|
|
u_int8_t padding[2];
|
|
};
|
|
|
|
struct bootinfo {
|
|
u_int32_t bi_version;
|
|
vm_offset_t bi_bar_base;
|
|
u_int32_t bi_cpu_clk;
|
|
u_int32_t bi_bus_clk;
|
|
u_int8_t bi_mem_reg_no;
|
|
u_int8_t bi_eth_addr_no;
|
|
u_int8_t padding[2];
|
|
|
|
u_int8_t bi_data[1];
|
|
/*
|
|
* The bi_data container is allocated in run time and has the
|
|
* following layout:
|
|
*
|
|
* - bi_mem_reg_no elements of struct bi_mem_region
|
|
* - bi_eth_addr_no elements of struct bi_eth_addr
|
|
*/
|
|
};
|
|
|
|
extern struct bootinfo *bootinfo;
|
|
|
|
struct bi_mem_region *bootinfo_mr(void);
|
|
struct bi_eth_addr *bootinfo_eth(void);
|
|
#endif
|
|
|
|
#endif /* _MACHINE_BOOTINFO_H_ */
|