LXR uboot/drivers/mmc/mmc

   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
  15extern int mmc_send_cmd(struct mmc *mmc, struct mmc_cmd *cmd,
  16                        struct mmc_data *data);
  17extern int mmc_send_status(struct mmc *mmc, int timeout);
  18extern int mmc_set_blocklen(struct mmc *mmc, int len);
  19#ifdef CONFIG_FSL_ESDHC_ADAPTER_IDENT
  20void mmc_adapter_card_type_ident(void);
  21#endif
  22
  23#ifndef CONFIG_SPL_BUILD
  24
  25extern unsigned long mmc_berase(int dev_num, lbaint_t start, lbaint_t blkcnt);
  26
  27extern ulong mmc_bwrite(int dev_num, lbaint_t start, lbaint_t blkcnt,
  28                const void *src);
  29
  30#else /* CONFIG_SPL_BUILD */
  31
  32/* SPL will never write or erase, declare dummies to reduce code size. */
  33
  34static inline unsigned long mmc_berase(int dev_num, lbaint_t start,
  35                lbaint_t blkcnt)
  36{
  37        return 0;
  38}
  39
  40static inline ulong mmc_bwrite(int dev_num, lbaint_t start, lbaint_t blkcnt,
  41                const void *src)
  42{
  43        return 0;
  44}
  45
  46#endif /* CONFIG_SPL_BUILD */
  47
  48#endif /* _MMC_PRIVATE_H_ */
  49