diff options
Diffstat (limited to 'src/drivers/storage/sd_mmc.h')
-rw-r--r-- | src/drivers/storage/sd_mmc.h | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/src/drivers/storage/sd_mmc.h b/src/drivers/storage/sd_mmc.h deleted file mode 100644 index 57f78acaa6..0000000000 --- a/src/drivers/storage/sd_mmc.h +++ /dev/null @@ -1,101 +0,0 @@ -/* - * Copyright 2017 Intel Corporation - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -#ifndef __DRIVERS_STORAGE_SD_MMC_H__ -#define __DRIVERS_STORAGE_SD_MMC_H__ - -#include <device/sd_mmc_ctrlr.h> -#include <device/storage.h> -#include <stddef.h> - -#define SD_MMC_IO_RETRIES 1000 - -#define IS_SD(x) (x->version & SD_VERSION_SD) - -#define SET_BUS_WIDTH(ctrlr, width) \ - do { \ - ctrlr->bus_width = width; \ - ctrlr->set_ios(ctrlr); \ - } while (0) - -#define SET_CLOCK(ctrlr, clock_hz) \ - do { \ - ctrlr->request_hz = clock_hz; \ - ctrlr->set_ios(ctrlr); \ - } while (0) - -#define SET_TIMING(ctrlr, timing_value) \ - do { \ - ctrlr->timing = timing_value; \ - ctrlr->set_ios(ctrlr); \ - } while (0) - -/* Common support routines */ -int sd_mmc_enter_standby(struct storage_media *media); -uint64_t sd_mmc_extract_uint32_bits(const uint32_t *array, int start, - int count); -int sd_mmc_send_status(struct storage_media *media, ssize_t tries); -int sd_mmc_set_blocklen(struct sd_mmc_ctrlr *ctrlr, int len); - -/* MMC support routines */ -int mmc_complete_op_cond(struct storage_media *media); -const char *mmc_partition_name(struct storage_media *media, - unsigned int partition_number); -int mmc_send_ext_csd(struct sd_mmc_ctrlr *ctrlr, unsigned char *ext_csd); -int mmc_send_op_cond(struct storage_media *media); -int mmc_set_partition(struct storage_media *media, - unsigned int partition_number); -int mmc_update_capacity(struct storage_media *media); - -/* SD card support routines */ -int sd_change_freq(struct storage_media *media); -const char *sd_partition_name(struct storage_media *media, - unsigned int partition_number); -int sd_send_if_cond(struct storage_media *media); -int sd_send_op_cond(struct storage_media *media); -int sd_set_partition(struct storage_media *media, - unsigned int partition_number); -int sd_set_bus_width(struct storage_media *media); - -int mmc_change_freq(struct storage_media *media); -int mmc_send_status(struct storage_media *media, ssize_t tries); -int mmc_set_bus_width(struct storage_media *media); - -/* Controller debug functions */ -#define sdhc_debug(format...) \ - do { \ - if (IS_ENABLED(CONFIG_SDHC_DEBUG)) \ - printk(BIOS_DEBUG, format); \ - } while (0) -#define sdhc_trace(format...) \ - do { \ - if (IS_ENABLED(CONFIG_SDHC_TRACE)) \ - printk(BIOS_DEBUG, format); \ - } while (0) -#define sdhc_error(format...) printk(BIOS_ERR, "ERROR: " format) - -/* Card/device debug functions */ -#define sd_mmc_debug(format...) \ - do { \ - if (IS_ENABLED(CONFIG_SD_MMC_DEBUG)) \ - printk(BIOS_DEBUG, format); \ - } while (0) -#define sd_mmc_trace(format...) \ - do { \ - if (IS_ENABLED(CONFIG_SD_MMC_TRACE)) \ - printk(BIOS_DEBUG, format); \ - } while (0) -#define sd_mmc_error(format...) printk(BIOS_ERR, "ERROR: " format) - -#endif /* __DRIVERS_STORAGE_SD_MMC_H__ */ |