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mediatek/mt8173: Remove bl31 board parameters passing mechanism 

As the DA9212 and MT6311 external buck can be controlled by hardware
since rev-5 board, we don't need to pass any board specific parameter
to ARM TF.

BRANCH=none
BUG=none
TEST=build pass

Change-Id: I43eebe25ab14d3dd84e8bb4286e2bb55c8c3c063
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 9c4dfe61c69042e464b384e2e0edbc55eda23a74
Original-Change-Id: I541357fee6afb1ff2d771bcb073f7c9a9db52f00
Original-Signed-off-by: Jimmy Huang <jimmy.huang@mediatek.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/332344
Original-Commit-Ready: Yidi Lin <yidi.lin@mediatek.com>
Original-Tested-by: Yidi Lin <yidi.lin@mediatek.com>
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/14124
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
This commit is contained in:
Jimmy Huang 2016-03-05 10:25:05 +08:00 committed by Martin Roth
parent 316ded82f5
commit c54113468b
3 changed files with 2 additions and 36 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
src/soc/mediatek/mt8173/Makefile.inc
View File

@ -77,8 +77,7 @@ ramstage-y += usb.c
ramstage-$(CONFIG_ARM64_USE_ARM_TRUSTED_FIRMWARE) += bl31_plat_params.c
BL31_MAKEARGS += PLAT=mt8173 MEDIATEK_MEM_CONFIG=SRAM_192K MEDIATEK_DA9212=1 \
MEDIATEK_MT6311=1
BL31_MAKEARGS += PLAT=mt8173
################################################################################

11
src/soc/mediatek/mt8173/bl31_plat_params.c
View File

@ -14,17 +14,8 @@
*/
#include <arm_tf.h>
#include <assert.h>
#include <soc/bl31_plat_params.h>
static struct bl31_plat_param *plat_params;
void register_bl31_param(struct bl31_plat_param *param)
{
param->next = (void *)plat_params;
plat_params = param;
}
void *soc_get_bl31_plat_params(bl31_params_t *bl31_params)
{
return (void *)plat_params;
return (void *)NULL;
}

24
src/soc/mediatek/mt8173/include/soc/bl31_plat_params.h
View File

@ -1,24 +0,0 @@
/*
* This file is part of the coreboot project.
*
* Copyright 2015 MediaTek Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#ifndef __BL31_PLAT_PARAMS_H__
#define __BL31_PLAT_PARAMS_H__
#if IS_ENABLED(CONFIG_ARM64_USE_ARM_TRUSTED_FIRMWARE)
#include <arm-trusted-firmware/plat/mediatek/mt8173/include/plat_params.h>
void register_bl31_param(struct bl31_plat_param *param);
#endif
#endif /* __BL31_PLAT_PARAMS_H__ */