samsung.h (1532B)
1/* SPDX-License-Identifier: GPL-2.0-only */ 2/* 3 * Copyright (C) 2008-2010 Samsung Electronics 4 * Kyungmin Park <kyungmin.park@samsung.com> 5 */ 6#ifndef __SAMSUNG_ONENAND_H__ 7#define __SAMSUNG_ONENAND_H__ 8 9/* 10 * OneNAND Controller 11 */ 12#define MEM_CFG_OFFSET 0x0000 13#define BURST_LEN_OFFSET 0x0010 14#define MEM_RESET_OFFSET 0x0020 15#define INT_ERR_STAT_OFFSET 0x0030 16#define INT_ERR_MASK_OFFSET 0x0040 17#define INT_ERR_ACK_OFFSET 0x0050 18#define ECC_ERR_STAT_OFFSET 0x0060 19#define MANUFACT_ID_OFFSET 0x0070 20#define DEVICE_ID_OFFSET 0x0080 21#define DATA_BUF_SIZE_OFFSET 0x0090 22#define BOOT_BUF_SIZE_OFFSET 0x00A0 23#define BUF_AMOUNT_OFFSET 0x00B0 24#define TECH_OFFSET 0x00C0 25#define FBA_WIDTH_OFFSET 0x00D0 26#define FPA_WIDTH_OFFSET 0x00E0 27#define FSA_WIDTH_OFFSET 0x00F0 28#define TRANS_SPARE_OFFSET 0x0140 29#define DBS_DFS_WIDTH_OFFSET 0x0160 30#define INT_PIN_ENABLE_OFFSET 0x01A0 31#define ACC_CLOCK_OFFSET 0x01C0 32#define FLASH_VER_ID_OFFSET 0x01F0 33#define FLASH_AUX_CNTRL_OFFSET 0x0300 /* s3c64xx only */ 34 35#define ONENAND_MEM_RESET_HOT 0x3 36#define ONENAND_MEM_RESET_COLD 0x2 37#define ONENAND_MEM_RESET_WARM 0x1 38 39#define CACHE_OP_ERR (1 << 13) 40#define RST_CMP (1 << 12) 41#define RDY_ACT (1 << 11) 42#define INT_ACT (1 << 10) 43#define UNSUP_CMD (1 << 9) 44#define LOCKED_BLK (1 << 8) 45#define BLK_RW_CMP (1 << 7) 46#define ERS_CMP (1 << 6) 47#define PGM_CMP (1 << 5) 48#define LOAD_CMP (1 << 4) 49#define ERS_FAIL (1 << 3) 50#define PGM_FAIL (1 << 2) 51#define INT_TO (1 << 1) 52#define LD_FAIL_ECC_ERR (1 << 0) 53 54#define TSRF (1 << 0) 55 56#endif