| /* |
| * arch/arm/plat-ambarella/include/plat/fio.h |
| * |
| * Author: Anthony Ginger <hfjiang@ambarella.com> |
| * |
| * Copyright (C) 2004-2010, Ambarella, Inc. |
| * |
| * 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. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| * |
| */ |
| |
| #ifndef __PLAT_AMBARELLA_COMMON_FIO_H |
| #define __PLAT_AMBARELLA_COMMON_FIO_H |
| |
| /* ==========================================================================*/ |
| #define SELECT_FIO_FREE (0) |
| #define SELECT_FIO_FL (1) |
| #define SELECT_FIO_XD (2) |
| #define SELECT_FIO_CF (3) |
| #define SELECT_FIO_SD (4) |
| #define SELECT_FIO_SDIO (5) |
| #define SELECT_FIO_SD2 (6) |
| |
| #define FIO_OP_NOT_DONE_ER (-1) /* operation(xfer) not done error */ |
| #define FIO_READ_ER (-2) /* uncorrected ECC error */ |
| #define FIO_ADDR_ER (-3) /* address unaligned error */ |
| |
| /* ==========================================================================*/ |
| #ifndef __ASSEMBLER__ |
| |
| /* ==========================================================================*/ |
| |
| /* ==========================================================================*/ |
| extern void fio_amb_fl_enable(void); |
| extern void fio_amb_fl_disable(void); |
| extern int fio_amb_fl_is_enable(void); |
| |
| extern int fio_amb_sd0_is_enable(void); |
| extern int fio_amb_sdio0_is_enable(void); |
| |
| extern void fio_amb_cf_enable(void); |
| extern void fio_amb_cf_disable(void); |
| extern int fio_amb_cf_is_enable(void); |
| |
| extern void fio_amb_sd2_enable(void); |
| extern void fio_amb_sd2_disable(void); |
| extern int fio_amb_sd2_is_enable(void); |
| |
| extern int fio_dma_parse_error(u32 reg); |
| |
| extern void fio_select_lock(int module); |
| extern void fio_unlock(int module); |
| extern void fio_amb_sd0_set_int(u32 mask, u32 on); |
| extern void fio_amb_sdio0_set_int(u32 mask, u32 on); |
| |
| extern int ambarella_init_fio(void); |
| |
| #endif /* __ASSEMBLER__ */ |
| /* ==========================================================================*/ |
| |
| #endif |
| |