diff options
Diffstat (limited to 'arch/arm/include/asm/omap_gpmc.h')
| -rw-r--r-- | arch/arm/include/asm/omap_gpmc.h | 87 |
1 files changed, 0 insertions, 87 deletions
diff --git a/arch/arm/include/asm/omap_gpmc.h b/arch/arm/include/asm/omap_gpmc.h deleted file mode 100644 index d4143ec..0000000 --- a/arch/arm/include/asm/omap_gpmc.h +++ /dev/null @@ -1,87 +0,0 @@ -/* - * (C) Copyright 2004-2008 Texas Instruments, <www.ti.com> - * Rohit Choraria <rohitkc@ti.com> - * - * (C) Copyright 2013 Andreas Bießmann <andreas.devel@googlemail.com> - * - * SPDX-License-Identifier: GPL-2.0+ - */ -#ifndef __ASM_OMAP_GPMC_H -#define __ASM_OMAP_GPMC_H - -#include <asm/arch/omap_gpmc.h> - -#define GPMC_BUF_EMPTY 0 -#define GPMC_BUF_FULL 1 - -#define ECCCLEAR (0x1 << 8) -#define ECCRESULTREG1 (0x1 << 0) -#define ECCSIZE512BYTE 0xFF -#define ECCSIZE1 (ECCSIZE512BYTE << 22) -#define ECCSIZE0 (ECCSIZE512BYTE << 12) -#define ECCSIZE0SEL (0x000 << 0) - -/* Generic ECC Layouts */ -/* Large Page x8 NAND device Layout */ -#ifdef GPMC_NAND_ECC_LP_x8_LAYOUT -#define GPMC_NAND_HW_ECC_LAYOUT {\ - .eccbytes = 12,\ - .eccpos = {1, 2, 3, 4, 5, 6, 7, 8,\ - 9, 10, 11, 12},\ - .oobfree = {\ - {.offset = 13,\ - .length = 51 } } \ -} -#endif - -/* Large Page x16 NAND device Layout */ -#ifdef GPMC_NAND_ECC_LP_x16_LAYOUT -#define GPMC_NAND_HW_ECC_LAYOUT {\ - .eccbytes = 12,\ - .eccpos = {2, 3, 4, 5, 6, 7, 8, 9,\ - 10, 11, 12, 13},\ - .oobfree = {\ - {.offset = 14,\ - .length = 50 } } \ -} -#endif - -/* Small Page x8 NAND device Layout */ -#ifdef GPMC_NAND_ECC_SP_x8_LAYOUT -#define GPMC_NAND_HW_ECC_LAYOUT {\ - .eccbytes = 3,\ - .eccpos = {1, 2, 3},\ - .oobfree = {\ - {.offset = 4,\ - .length = 12 } } \ -} -#endif - -/* Small Page x16 NAND device Layout */ -#ifdef GPMC_NAND_ECC_SP_x16_LAYOUT -#define GPMC_NAND_HW_ECC_LAYOUT {\ - .eccbytes = 3,\ - .eccpos = {2, 3, 4},\ - .oobfree = {\ - {.offset = 5,\ - .length = 11 } } \ -} -#endif - -enum omap_ecc { - /* 1-bit ECC calculation by Software, Error detection by Software */ - OMAP_ECC_HAM1_CODE_SW = 1, /* avoid un-initialized int can be 0x0 */ - /* 1-bit ECC calculation by GPMC, Error detection by Software */ - /* ECC layout compatible to legacy ROMCODE. */ - OMAP_ECC_HAM1_CODE_HW, - /* 4-bit ECC calculation by GPMC, Error detection by Software */ - OMAP_ECC_BCH4_CODE_HW_DETECTION_SW, - /* 4-bit ECC calculation by GPMC, Error detection by ELM */ - OMAP_ECC_BCH4_CODE_HW, - /* 8-bit ECC calculation by GPMC, Error detection by Software */ - OMAP_ECC_BCH8_CODE_HW_DETECTION_SW, - /* 8-bit ECC calculation by GPMC, Error detection by ELM */ - OMAP_ECC_BCH8_CODE_HW, -}; - -#endif /* __ASM_OMAP_GPMC_H */ |