diff options
| author | kenny liang <kenny.liang@mediatek.com> | 2019-05-03 16:59:07 +0800 |
|---|---|---|
| committer | kenny liang <kenny.liang@mediatek.com> | 2019-09-10 11:25:29 +0800 |
| commit | a561205724cb188624b5ac6543faa9e44cc1a882 (patch) | |
| tree | 235bb2bddc9a6e7c8510fb2548eca0c1bca07583 /include | |
| parent | 50cd952249fc40461e91b5b388b7f7c79326a49a (diff) | |
mediatek: mt8183: pass platform parameters
Add plat parameter structs to support BL2 to pass
variable-length, variable-type parameters to BL31.
The parameters are structured as a link list.
During BL31 setup time, we traverse the list to process
each parameter.
Signed-off-by: kenny liang <kenny.liang@mediatek.com>
Change-Id: Ie84cfc9606656fb1d2780a68cadf27e09afa6628
Diffstat (limited to 'include')
| -rw-r--r-- | include/export/plat/mediatek/common/plat_params_exp.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/include/export/plat/mediatek/common/plat_params_exp.h b/include/export/plat/mediatek/common/plat_params_exp.h new file mode 100644 index 00000000..d6500308 --- /dev/null +++ b/include/export/plat/mediatek/common/plat_params_exp.h @@ -0,0 +1,19 @@ +/* + * Copyright (c) 2019, ARM Limited and Contributors. All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef ARM_TRUSTED_FIRMWARE_EXPORT_PLAT_MEDIATEK_COMMON_PLAT_PARAMS_EXP_H +#define ARM_TRUSTED_FIRMWARE_EXPORT_PLAT_MEDIATEK_COMMON_PLAT_PARAMS_EXP_H + +/* EXPORT HEADER -- See include/export/README for details! -- EXPORT HEADER */ + +#include "../../../lib/bl_aux_params/bl_aux_params_exp.h" + +/* param type */ +enum bl_aux_mtk_param_type { + BL_AUX_PARAM_MTK_RESET_GPIO = BL_AUX_PARAM_VENDOR_SPECIFIC_FIRST, +}; + +#endif /* ARM_TRUSTED_FIRMWARE_EXPORT_PLAT_MEDIATEK_COMMON_PLAT_PARAMS_EXP_H */ |