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author | Yang Zhang <yang.z.zhang@intel.com> | 2015-08-28 09:58:54 +0800 |
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committer | Yang Zhang <yang.z.zhang@intel.com> | 2015-09-01 12:44:00 +0800 |
commit | e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb (patch) | |
tree | 66b09f592c55df2878107a468a91d21506104d3f /qemu/roms/u-boot/api/api_platform-arm.c | |
parent | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (diff) |
Add qemu 2.4.0
Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5
Signed-off-by: Yang Zhang <yang.z.zhang@intel.com>
Diffstat (limited to 'qemu/roms/u-boot/api/api_platform-arm.c')
-rw-r--r-- | qemu/roms/u-boot/api/api_platform-arm.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/qemu/roms/u-boot/api/api_platform-arm.c b/qemu/roms/u-boot/api/api_platform-arm.c new file mode 100644 index 000000000..eb5338f66 --- /dev/null +++ b/qemu/roms/u-boot/api/api_platform-arm.c @@ -0,0 +1,37 @@ +/* + * (C) Copyright 2007 Semihalf + * + * Written by: Rafal Jaworowski <raj@semihalf.com> + * + * SPDX-License-Identifier: GPL-2.0+ + * + * This file contains routines that fetch data from ARM-dependent sources + * (bd_info etc.) + */ + +#include <config.h> +#include <linux/types.h> +#include <api_public.h> + +#include <asm/u-boot.h> +#include <asm/global_data.h> + +#include "api_private.h" + +DECLARE_GLOBAL_DATA_PTR; + +/* + * Important notice: handling of individual fields MUST be kept in sync with + * include/asm-arm/u-boot.h and include/asm-arm/global_data.h, so any changes + * need to reflect their current state and layout of structures involved! + */ +int platform_sys_info(struct sys_info *si) +{ + int i; + + for (i = 0; i < CONFIG_NR_DRAM_BANKS; i++) + platform_set_mr(si, gd->bd->bi_dram[i].start, + gd->bd->bi_dram[i].size, MR_ATTR_DRAM); + + return 1; +} |