1da61fa5fSPaul Burton /* 2da61fa5fSPaul Burton * Copyright 2008,2010 Freescale Semiconductor, Inc 3da61fa5fSPaul Burton * Andy Fleming 4da61fa5fSPaul Burton * 5da61fa5fSPaul Burton * Based (loosely) on the Linux code 6da61fa5fSPaul Burton * 7da61fa5fSPaul Burton * SPDX-License-Identifier: GPL-2.0+ 8da61fa5fSPaul Burton */ 9da61fa5fSPaul Burton 10da61fa5fSPaul Burton #ifndef _MMC_PRIVATE_H_ 11da61fa5fSPaul Burton #define _MMC_PRIVATE_H_ 12da61fa5fSPaul Burton 13da61fa5fSPaul Burton #include <mmc.h> 14da61fa5fSPaul Burton 15da61fa5fSPaul Burton extern int mmc_send_cmd(struct mmc *mmc, struct mmc_cmd *cmd, 16da61fa5fSPaul Burton struct mmc_data *data); 17da61fa5fSPaul Burton extern int mmc_send_status(struct mmc *mmc, int timeout); 18da61fa5fSPaul Burton extern int mmc_set_blocklen(struct mmc *mmc, int len); 19*5a8dbdc6SYangbo Lu #ifdef CONFIG_FSL_ESDHC_ADAPTER_IDENT 20*5a8dbdc6SYangbo Lu void mmc_adapter_card_type_ident(void); 21*5a8dbdc6SYangbo Lu #endif 22da61fa5fSPaul Burton 23da61fa5fSPaul Burton #ifndef CONFIG_SPL_BUILD 24da61fa5fSPaul Burton 25da61fa5fSPaul Burton extern unsigned long mmc_berase(int dev_num, lbaint_t start, lbaint_t blkcnt); 26da61fa5fSPaul Burton 27da61fa5fSPaul Burton extern ulong mmc_bwrite(int dev_num, lbaint_t start, lbaint_t blkcnt, 28da61fa5fSPaul Burton const void *src); 29da61fa5fSPaul Burton 30da61fa5fSPaul Burton #else /* CONFIG_SPL_BUILD */ 31da61fa5fSPaul Burton 32da61fa5fSPaul Burton /* SPL will never write or erase, declare dummies to reduce code size. */ 33da61fa5fSPaul Burton 34da61fa5fSPaul Burton static inline unsigned long mmc_berase(int dev_num, lbaint_t start, 35da61fa5fSPaul Burton lbaint_t blkcnt) 36da61fa5fSPaul Burton { 37da61fa5fSPaul Burton return 0; 38da61fa5fSPaul Burton } 39da61fa5fSPaul Burton 40da61fa5fSPaul Burton static inline ulong mmc_bwrite(int dev_num, lbaint_t start, lbaint_t blkcnt, 41da61fa5fSPaul Burton const void *src) 42da61fa5fSPaul Burton { 43da61fa5fSPaul Burton return 0; 44da61fa5fSPaul Burton } 45da61fa5fSPaul Burton 46da61fa5fSPaul Burton #endif /* CONFIG_SPL_BUILD */ 47da61fa5fSPaul Burton 48da61fa5fSPaul Burton #endif /* _MMC_PRIVATE_H_ */ 49