+/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright 2008,2010 Freescale Semiconductor, Inc
+ * Copyright 2020 NXP
* Andy Fleming
*
* Based (loosely) on the Linux code
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _MMC_PRIVATE_H_
#include <mmc.h>
-extern int mmc_send_cmd(struct mmc *mmc, struct mmc_cmd *cmd,
- struct mmc_data *data);
-extern int mmc_send_status(struct mmc *mmc, int timeout);
-extern int mmc_set_blocklen(struct mmc *mmc, int len);
-#ifdef CONFIG_FSL_ESDHC_ADAPTER_IDENT
-void mmc_adapter_card_type_ident(void);
-#endif
+int mmc_send_cmd(struct mmc *mmc, struct mmc_cmd *cmd, struct mmc_data *data);
+int mmc_send_status(struct mmc *mmc, unsigned int *status);
+int mmc_poll_for_busy(struct mmc *mmc, int timeout);
-#ifdef CONFIG_BLK
+int mmc_set_blocklen(struct mmc *mmc, int len);
+
+#if CONFIG_IS_ENABLED(BLK)
ulong mmc_bread(struct udevice *dev, lbaint_t start, lbaint_t blkcnt,
void *dst);
#else
void *dst);
#endif
-#ifndef CONFIG_SPL_BUILD
-
-unsigned long mmc_berase(struct blk_desc *block_dev, lbaint_t start,
- lbaint_t blkcnt);
+#if CONFIG_IS_ENABLED(MMC_WRITE)
-#ifdef CONFIG_BLK
+#if CONFIG_IS_ENABLED(BLK)
ulong mmc_bwrite(struct udevice *dev, lbaint_t start, lbaint_t blkcnt,
const void *src);
+ulong mmc_berase(struct udevice *dev, lbaint_t start, lbaint_t blkcnt);
#else
ulong mmc_bwrite(struct blk_desc *block_dev, lbaint_t start, lbaint_t blkcnt,
const void *src);
+ulong mmc_berase(struct blk_desc *block_dev, lbaint_t start, lbaint_t blkcnt);
#endif
-#else /* CONFIG_SPL_BUILD */
+#else /* CONFIG_SPL_MMC_WRITE is not defined */
-/* SPL will never write or erase, declare dummies to reduce code size. */
+/* declare dummies to reduce code size. */
-#ifdef CONFIG_BLK
+#if CONFIG_IS_ENABLED(BLK)
static inline unsigned long mmc_berase(struct udevice *dev,
lbaint_t start, lbaint_t blkcnt)
{