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115 lines
3.9 KiB
115 lines
3.9 KiB
/* SPDX-License-Identifier: GPL-2.0-or-later */ |
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/* |
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* Freescale GPMI NAND Flash Driver |
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* |
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* Copyright 2008-2011 Freescale Semiconductor, Inc. |
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* Copyright 2008 Embedded Alley Solutions, Inc. |
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*/ |
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#ifndef __GPMI_NAND_BCH_REGS_H |
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#define __GPMI_NAND_BCH_REGS_H |
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#define HW_BCH_CTRL 0x00000000 |
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#define HW_BCH_CTRL_SET 0x00000004 |
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#define HW_BCH_CTRL_CLR 0x00000008 |
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#define HW_BCH_CTRL_TOG 0x0000000c |
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#define BM_BCH_CTRL_COMPLETE_IRQ_EN (1 << 8) |
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#define BM_BCH_CTRL_COMPLETE_IRQ (1 << 0) |
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#define HW_BCH_STATUS0 0x00000010 |
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#define HW_BCH_MODE 0x00000020 |
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#define HW_BCH_ENCODEPTR 0x00000030 |
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#define HW_BCH_DATAPTR 0x00000040 |
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#define HW_BCH_METAPTR 0x00000050 |
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#define HW_BCH_LAYOUTSELECT 0x00000070 |
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#define HW_BCH_FLASH0LAYOUT0 0x00000080 |
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#define BP_BCH_FLASH0LAYOUT0_NBLOCKS 24 |
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#define BM_BCH_FLASH0LAYOUT0_NBLOCKS (0xff << BP_BCH_FLASH0LAYOUT0_NBLOCKS) |
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#define BF_BCH_FLASH0LAYOUT0_NBLOCKS(v) \ |
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(((v) << BP_BCH_FLASH0LAYOUT0_NBLOCKS) & BM_BCH_FLASH0LAYOUT0_NBLOCKS) |
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#define BP_BCH_FLASH0LAYOUT0_META_SIZE 16 |
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#define BM_BCH_FLASH0LAYOUT0_META_SIZE (0xff << BP_BCH_FLASH0LAYOUT0_META_SIZE) |
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#define BF_BCH_FLASH0LAYOUT0_META_SIZE(v) \ |
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(((v) << BP_BCH_FLASH0LAYOUT0_META_SIZE)\ |
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& BM_BCH_FLASH0LAYOUT0_META_SIZE) |
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#define BP_BCH_FLASH0LAYOUT0_ECC0 12 |
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#define BM_BCH_FLASH0LAYOUT0_ECC0 (0xf << BP_BCH_FLASH0LAYOUT0_ECC0) |
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#define MX6Q_BP_BCH_FLASH0LAYOUT0_ECC0 11 |
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#define MX6Q_BM_BCH_FLASH0LAYOUT0_ECC0 (0x1f << MX6Q_BP_BCH_FLASH0LAYOUT0_ECC0) |
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#define BF_BCH_FLASH0LAYOUT0_ECC0(v, x) \ |
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(GPMI_IS_MX6(x) \ |
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? (((v) << MX6Q_BP_BCH_FLASH0LAYOUT0_ECC0) \ |
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& MX6Q_BM_BCH_FLASH0LAYOUT0_ECC0) \ |
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: (((v) << BP_BCH_FLASH0LAYOUT0_ECC0) \ |
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& BM_BCH_FLASH0LAYOUT0_ECC0) \ |
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) |
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#define MX6Q_BP_BCH_FLASH0LAYOUT0_GF_13_14 10 |
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#define MX6Q_BM_BCH_FLASH0LAYOUT0_GF_13_14 \ |
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(0x1 << MX6Q_BP_BCH_FLASH0LAYOUT0_GF_13_14) |
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#define BF_BCH_FLASH0LAYOUT0_GF(v, x) \ |
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((GPMI_IS_MX6(x) && ((v) == 14)) \ |
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? (((1) << MX6Q_BP_BCH_FLASH0LAYOUT0_GF_13_14) \ |
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& MX6Q_BM_BCH_FLASH0LAYOUT0_GF_13_14) \ |
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: 0 \ |
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) |
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#define BP_BCH_FLASH0LAYOUT0_DATA0_SIZE 0 |
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#define BM_BCH_FLASH0LAYOUT0_DATA0_SIZE \ |
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(0xfff << BP_BCH_FLASH0LAYOUT0_DATA0_SIZE) |
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#define MX6Q_BM_BCH_FLASH0LAYOUT0_DATA0_SIZE \ |
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(0x3ff << BP_BCH_FLASH0LAYOUT0_DATA0_SIZE) |
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#define BF_BCH_FLASH0LAYOUT0_DATA0_SIZE(v, x) \ |
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(GPMI_IS_MX6(x) \ |
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? (((v) >> 2) & MX6Q_BM_BCH_FLASH0LAYOUT0_DATA0_SIZE) \ |
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: ((v) & BM_BCH_FLASH0LAYOUT0_DATA0_SIZE) \ |
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) |
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#define HW_BCH_FLASH0LAYOUT1 0x00000090 |
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#define BP_BCH_FLASH0LAYOUT1_PAGE_SIZE 16 |
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#define BM_BCH_FLASH0LAYOUT1_PAGE_SIZE \ |
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(0xffff << BP_BCH_FLASH0LAYOUT1_PAGE_SIZE) |
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#define BF_BCH_FLASH0LAYOUT1_PAGE_SIZE(v) \ |
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(((v) << BP_BCH_FLASH0LAYOUT1_PAGE_SIZE) \ |
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& BM_BCH_FLASH0LAYOUT1_PAGE_SIZE) |
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#define BP_BCH_FLASH0LAYOUT1_ECCN 12 |
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#define BM_BCH_FLASH0LAYOUT1_ECCN (0xf << BP_BCH_FLASH0LAYOUT1_ECCN) |
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#define MX6Q_BP_BCH_FLASH0LAYOUT1_ECCN 11 |
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#define MX6Q_BM_BCH_FLASH0LAYOUT1_ECCN (0x1f << MX6Q_BP_BCH_FLASH0LAYOUT1_ECCN) |
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#define BF_BCH_FLASH0LAYOUT1_ECCN(v, x) \ |
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(GPMI_IS_MX6(x) \ |
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? (((v) << MX6Q_BP_BCH_FLASH0LAYOUT1_ECCN) \ |
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& MX6Q_BM_BCH_FLASH0LAYOUT1_ECCN) \ |
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: (((v) << BP_BCH_FLASH0LAYOUT1_ECCN) \ |
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& BM_BCH_FLASH0LAYOUT1_ECCN) \ |
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) |
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#define MX6Q_BP_BCH_FLASH0LAYOUT1_GF_13_14 10 |
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#define MX6Q_BM_BCH_FLASH0LAYOUT1_GF_13_14 \ |
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(0x1 << MX6Q_BP_BCH_FLASH0LAYOUT1_GF_13_14) |
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#define BF_BCH_FLASH0LAYOUT1_GF(v, x) \ |
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((GPMI_IS_MX6(x) && ((v) == 14)) \ |
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? (((1) << MX6Q_BP_BCH_FLASH0LAYOUT1_GF_13_14) \ |
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& MX6Q_BM_BCH_FLASH0LAYOUT1_GF_13_14) \ |
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: 0 \ |
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) |
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#define BP_BCH_FLASH0LAYOUT1_DATAN_SIZE 0 |
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#define BM_BCH_FLASH0LAYOUT1_DATAN_SIZE \ |
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(0xfff << BP_BCH_FLASH0LAYOUT1_DATAN_SIZE) |
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#define MX6Q_BM_BCH_FLASH0LAYOUT1_DATAN_SIZE \ |
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(0x3ff << BP_BCH_FLASH0LAYOUT1_DATAN_SIZE) |
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#define BF_BCH_FLASH0LAYOUT1_DATAN_SIZE(v, x) \ |
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(GPMI_IS_MX6(x) \ |
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? (((v) >> 2) & MX6Q_BM_BCH_FLASH0LAYOUT1_DATAN_SIZE) \ |
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: ((v) & BM_BCH_FLASH0LAYOUT1_DATAN_SIZE) \ |
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) |
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#define HW_BCH_VERSION 0x00000160 |
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#endif
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