xref: /OK3568_Linux_fs/u-boot/api/api_platform-mips.c (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593Smuzhiyun /*
2*4882a593Smuzhiyun  * (C) Copyright 2007 Stanislav Galabov <sgalabov@gmail.com>
3*4882a593Smuzhiyun  *
4*4882a593Smuzhiyun  * SPDX-License-Identifier:	GPL-2.0+
5*4882a593Smuzhiyun  *
6*4882a593Smuzhiyun  * This file contains routines that fetch data from bd_info sources
7*4882a593Smuzhiyun  */
8*4882a593Smuzhiyun 
9*4882a593Smuzhiyun #include <config.h>
10*4882a593Smuzhiyun #include <linux/types.h>
11*4882a593Smuzhiyun #include <api_public.h>
12*4882a593Smuzhiyun 
13*4882a593Smuzhiyun #include <asm/u-boot.h>
14*4882a593Smuzhiyun #include <asm/global_data.h>
15*4882a593Smuzhiyun 
16*4882a593Smuzhiyun #include "api_private.h"
17*4882a593Smuzhiyun 
18*4882a593Smuzhiyun DECLARE_GLOBAL_DATA_PTR;
19*4882a593Smuzhiyun 
20*4882a593Smuzhiyun /*
21*4882a593Smuzhiyun  * Important notice: handling of individual fields MUST be kept in sync with
22*4882a593Smuzhiyun  * include/asm-generic/u-boot.h, so any changes
23*4882a593Smuzhiyun  * need to reflect their current state and layout of structures involved!
24*4882a593Smuzhiyun  */
platform_sys_info(struct sys_info * si)25*4882a593Smuzhiyun int platform_sys_info(struct sys_info *si)
26*4882a593Smuzhiyun {
27*4882a593Smuzhiyun 
28*4882a593Smuzhiyun 	platform_set_mr(si, gd->bd->bi_memstart,
29*4882a593Smuzhiyun 			gd->bd->bi_memsize, MR_ATTR_DRAM);
30*4882a593Smuzhiyun 
31*4882a593Smuzhiyun 	return 1;
32*4882a593Smuzhiyun }
33