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/*
* (C) Copyright 2004-2008 Texas Instruments, <www.ti.com>
* Rohit Choraria <rohitkc@ti.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __ASM_ARCH_OMAP_GPMC_H
#define __ASM_ARCH_OMAP_GPMC_H
/* These GPMC_NAND_HW_BCHx_ECC_LAYOUT defines are based on AM33xx ELM */
#define GPMC_NAND_HW_BCH4_ECC_LAYOUT {\
.eccbytes = 32,\
.eccpos = {2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,\
16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27,\
28, 29, 30, 31, 32, 33},\
.oobfree = {\
{.offset = 34,\
.length = 30 } } \
}
#define GPMC_NAND_HW_BCH8_ECC_LAYOUT {\
.eccbytes = 56,\
.eccpos = {2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,\
16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27,\
28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39,\
40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51,\
52, 53, 54, 55, 56, 57},\
.oobfree = {\
{.offset = 58,\
.length = 6 } } \
}
#define GPMC_NAND_HW_BCH16_ECC_LAYOUT {\
.eccbytes = 104,\
.eccpos = {2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,\
16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27,\
28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39,\
40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51,\
52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,\
64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75,\
76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87,\
88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99,\
100, 101, 102, 103, 104, 105},\
.oobfree = {\
{.offset = 106,\
.length = 8 } } \
}
#endif /* __ASM_ARCH_OMAP_GPMC_H */
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