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51 lines
1.3 KiB
51 lines
1.3 KiB
/* |
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* |
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* ffu.h |
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* |
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* Copyright (C) 2013 SanDisk Corp. |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or (at |
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* your option) any later version. |
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* |
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* This program was created by SanDisk Corp |
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* The ffu.h file is obtained under the GPL v2.0 license that is |
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* available via http://www.gnu.org/licenses/, |
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* or http://www.opensource.org/licenses/gpl-2.0.php |
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*/ |
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#if !defined(_FFU_H_) |
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#define _FFU_H_ |
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#include <linux/mmc/card.h> |
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#define CARD_BLOCK_SIZE 512 |
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/* |
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* eMMC5.0 Field Firmware Update (FFU) opcodes |
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*/ |
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#define MMC_FFU_DOWNLOAD_OP 302 |
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#define MMC_FFU_INSTALL_OP 303 |
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#define MMC_FFU_MODE_SET 0x1 |
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#define MMC_FFU_MODE_NORMAL 0x0 |
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#define MMC_FFU_INSTALL_SET 0x1 |
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#ifdef CONFIG_MMC_FFU |
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#define MMC_FFU_ENABLE 0x0 |
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#define MMC_FFU_CONFIG 0x1 |
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#define MMC_FFU_SUPPORTED_MODES 0x1 |
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#define MMC_FFU_FEATURES 0x1 |
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#define FFU_ENABLED(ffu_enable) (ffu_enable & MMC_FFU_CONFIG) |
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#define FFU_SUPPORTED_MODE(ffu_sup_mode) \ |
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(ffu_sup_mode && MMC_FFU_SUPPORTED_MODES) |
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#define FFU_CONFIG(ffu_config) (ffu_config & MMC_FFU_CONFIG) |
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#define FFU_FEATURES(ffu_fetures) (ffu_fetures & MMC_FFU_FEATURES) |
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void mmc_wait_for_ffu_req(struct mmc_host *host, struct mmc_request *mrq); |
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#endif |
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#endif /* FFU_H_ */ |
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