Merge branch 'master' of git://www.denx.de/git/u-boot-cfi-flash
[karo-tx-uboot.git] / api / api_platform-arm.c
1 /*
2  * (C) Copyright 2007 Semihalf
3  *
4  * Written by: Rafal Jaworowski <raj@semihalf.com>
5  *
6  * SPDX-License-Identifier:     GPL-2.0+
7  *
8  * This file contains routines that fetch data from ARM-dependent sources
9  * (bd_info etc.)
10  */
11
12 #include <config.h>
13 #include <linux/types.h>
14 #include <api_public.h>
15
16 #include <asm/u-boot.h>
17 #include <asm/global_data.h>
18
19 #include "api_private.h"
20
21 DECLARE_GLOBAL_DATA_PTR;
22
23 /*
24  * Important notice: handling of individual fields MUST be kept in sync with
25  * include/asm-arm/u-boot.h and include/asm-arm/global_data.h, so any changes
26  * need to reflect their current state and layout of structures involved!
27  */
28 int platform_sys_info(struct sys_info *si)
29 {
30         int i;
31
32         for (i = 0; i < CONFIG_NR_DRAM_BANKS; i++)
33                 platform_set_mr(si, gd->bd->bi_dram[i].start,
34                                 gd->bd->bi_dram[i].size, MR_ATTR_DRAM);
35
36         return 1;
37 }