u-boot/include/asm-avr32/arch-at32ap700x/mmc.h
Haavard Skinnemoen 341188b9cc MMC: Consolidate MMC/SD command definitions
This moves the MMC and SD Card command definitions from
include/asm/arch/mmc.h into include/mmc.h. These definitions are
given by the MMC and SD Card standards, not by any particular
architecture.

There's a lot more room for consolidation in the MMC drivers which
I'm hoping to get done eventually, but this patch is a start.

Compile-tested for all avr32 boards as well as lpc2292sodimm and
lubbock. This should cover all three mmc drivers in the tree.

Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2008-06-28 22:40:15 +02:00

77 lines
1.7 KiB
C

/*
* Copyright (C) 2004-2006 Atmel Corporation
*
* See file CREDITS for list of people who contributed to this
* project.
*
* 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 __ASM_AVR32_MMC_H
#define __ASM_AVR32_MMC_H
struct mmc_cid {
unsigned long psn;
unsigned short oid;
unsigned char mid;
unsigned char prv;
unsigned char mdt;
char pnm[7];
};
struct mmc_csd
{
u8 csd_structure:2,
spec_vers:4,
rsvd1:2;
u8 taac;
u8 nsac;
u8 tran_speed;
u16 ccc:12,
read_bl_len:4;
u64 read_bl_partial:1,
write_blk_misalign:1,
read_blk_misalign:1,
dsr_imp:1,
rsvd2:2,
c_size:12,
vdd_r_curr_min:3,
vdd_r_curr_max:3,
vdd_w_curr_min:3,
vdd_w_curr_max:3,
c_size_mult:3,
sector_size:5,
erase_grp_size:5,
wp_grp_size:5,
wp_grp_enable:1,
default_ecc:2,
r2w_factor:3,
write_bl_len:4,
write_bl_partial:1,
rsvd3:5;
u8 file_format_grp:1,
copy:1,
perm_write_protect:1,
tmp_write_protect:1,
file_format:2,
ecc:2;
u8 crc:7;
u8 one:1;
};
#define R1_ILLEGAL_COMMAND (1 << 22)
#define R1_APP_CMD (1 << 5)
#endif /* __ASM_AVR32_MMC_H */