projects / people / ms / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| da61fa5f PB |
1 | /* |
| 2 | * Copyright 2008,2010 Freescale Semiconductor, Inc | |
| 3 | * Andy Fleming | |
| 4 | * | |
| 5 | * Based (loosely) on the Linux code | |
| 6 | * | |
| 7 | * SPDX-License-Identifier: GPL-2.0+ | |
| 8 | */ | |
| 9 | ||
| 10 | #ifndef _MMC_PRIVATE_H_ | |
| 11 | #define _MMC_PRIVATE_H_ | |
| 12 | ||
| 13 | #include <mmc.h> | |
| 14 | ||
| 15 | extern int mmc_send_cmd(struct mmc *mmc, struct mmc_cmd *cmd, | |
| 16 | struct mmc_data *data); | |
| 17 | extern int mmc_send_status(struct mmc *mmc, int timeout); | |
| 18 | extern int mmc_set_blocklen(struct mmc *mmc, int len); | |
| 5a8dbdc6 YL |
19 | #ifdef CONFIG_FSL_ESDHC_ADAPTER_IDENT |
| 20 | void mmc_adapter_card_type_ident(void); | |
| 21 | #endif | |
| da61fa5f PB |
22 | |
| 23 | #ifndef CONFIG_SPL_BUILD | |
| 24 | ||
| 4101f687 | 25 | unsigned long mmc_berase(struct blk_desc *block_dev, lbaint_t start, |
| 7c4213f6 | 26 | lbaint_t blkcnt); |
| da61fa5f | 27 | |
| 33fb211d SG |
28 | #ifdef CONFIG_BLK |
| 29 | ulong mmc_bwrite(struct udevice *dev, lbaint_t start, lbaint_t blkcnt, | |
| 30 | const void *src); | |
| 31 | #else | |
| 32 | ulong mmc_bwrite(struct blk_desc *block_dev, lbaint_t start, lbaint_t blkcnt, | |
| 33 | const void *src); | |
| 34 | #endif | |
| da61fa5f PB |
35 | |
| 36 | #else /* CONFIG_SPL_BUILD */ | |
| 37 | ||
| 38 | /* SPL will never write or erase, declare dummies to reduce code size. */ | |
| 39 | ||
| e419a3ec SG |
40 | #ifdef CONFIG_BLK |
| 41 | static inline unsigned long mmc_berase(struct udevice *dev, | |
| 42 | lbaint_t start, lbaint_t blkcnt) | |
| 43 | { | |
| 44 | return 0; | |
| 45 | } | |
| 46 | ||
| 47 | static inline ulong mmc_bwrite(struct udevice *dev, lbaint_t start, | |
| 48 | lbaint_t blkcnt, const void *src) | |
| 49 | { | |
| 50 | return 0; | |
| 51 | } | |
| 52 | #else | |
| 4101f687 | 53 | static inline unsigned long mmc_berase(struct blk_desc *block_dev, |
| 7c4213f6 | 54 | lbaint_t start, lbaint_t blkcnt) |
| da61fa5f PB |
55 | { |
| 56 | return 0; | |
| 57 | } | |
| 58 | ||
| 4101f687 | 59 | static inline ulong mmc_bwrite(struct blk_desc *block_dev, lbaint_t start, |
| 7c4213f6 | 60 | lbaint_t blkcnt, const void *src) |
| da61fa5f PB |
61 | { |
| 62 | return 0; | |
| 63 | } | |
| e419a3ec | 64 | #endif |
| da61fa5f PB |
65 | |
| 66 | #endif /* CONFIG_SPL_BUILD */ | |
| 67 | ||
| c40fdca6 SG |
68 | /** |
| 69 | * mmc_get_next_devnum() - Get the next available MMC device number | |
| 70 | * | |
| 71 | * @return next available device number (0 = first), or -ve on error | |
| 72 | */ | |
| 73 | int mmc_get_next_devnum(void); | |
| 74 | ||
| 75 | /** | |
| 76 | * mmc_do_preinit() - Get an MMC device ready for use | |
| 77 | */ | |
| 78 | void mmc_do_preinit(void); | |
| 79 | ||
| 80 | /** | |
| 81 | * mmc_list_init() - Set up the list of MMC devices | |
| 82 | */ | |
| 83 | void mmc_list_init(void); | |
| 84 | ||
| 85 | /** | |
| 86 | * mmc_list_add() - Add a new MMC device to the list of devices | |
| 87 | * | |
| 88 | * @mmc: Device to add | |
| 89 | */ | |
| 90 | void mmc_list_add(struct mmc *mmc); | |
| 91 | ||
| da61fa5f | 92 | #endif /* _MMC_PRIVATE_H_ */ |