/* drivers/mtd/devices/msm_nand.h * * Copyright (C) 2007 Google, Inc. * * This software is licensed under the terms of the GNU General Public * License version 2, as published by the Free Software Foundation, and * may be copied, distributed, and modified under those terms. * * 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. * */ #ifndef __DRIVERS_MTD_DEVICES_MSM_NAND_H #define __DRIVERS_MTD_DEVICES_MSM_NAND_H #include #define MSM_NAND_REG(off) (MSM_NAND_BASE + (off)) #define MSM_NAND_FLASH_CMD MSM_NAND_REG(0x0000) #define MSM_NAND_ADDR0 MSM_NAND_REG(0x0004) #define MSM_NAND_ADDR1 MSM_NAND_REG(0x0008) #define MSM_NAND_FLASH_CHIP_SELECT MSM_NAND_REG(0x000C) #define MSM_NAND_EXEC_CMD MSM_NAND_REG(0x0010) #define MSM_NAND_FLASH_STATUS MSM_NAND_REG(0x0014) #define MSM_NAND_BUFFER_STATUS MSM_NAND_REG(0x0018) #define MSM_NAND_DEV0_CFG0 MSM_NAND_REG(0x0020) #define MSM_NAND_DEV0_CFG1 MSM_NAND_REG(0x0024) #define MSM_NAND_DEV1_CFG0 MSM_NAND_REG(0x0030) #define MSM_NAND_DEV1_CFG1 MSM_NAND_REG(0x0034) #define MSM_NAND_READ_ID MSM_NAND_REG(0x0040) #define MSM_NAND_READ_STATUS MSM_NAND_REG(0x0044) #define MSM_NAND_CONFIG_DATA MSM_NAND_REG(0x0050) #define MSM_NAND_CONFIG MSM_NAND_REG(0x0054) #define MSM_NAND_CONFIG_MODE MSM_NAND_REG(0x0058) #define MSM_NAND_CONFIG_STATUS MSM_NAND_REG(0x0060) #define MSM_NAND_MACRO1_REG MSM_NAND_REG(0x0064) #define MSM_NAND_XFR_STEP1 MSM_NAND_REG(0x0070) #define MSM_NAND_XFR_STEP2 MSM_NAND_REG(0x0074) #define MSM_NAND_XFR_STEP3 MSM_NAND_REG(0x0078) #define MSM_NAND_XFR_STEP4 MSM_NAND_REG(0x007C) #define MSM_NAND_XFR_STEP5 MSM_NAND_REG(0x0080) #define MSM_NAND_XFR_STEP6 MSM_NAND_REG(0x0084) #define MSM_NAND_XFR_STEP7 MSM_NAND_REG(0x0088) #define MSM_NAND_DEV_CMD0 MSM_NAND_REG(0x00A0) #define MSM_NAND_DEV_CMD1 MSM_NAND_REG(0x00A4) #define MSM_NAND_DEV_CMD2 MSM_NAND_REG(0x00A8) #define MSM_NAND_DEV_CMD_VLD MSM_NAND_REG(0x00AC) #define MSM_NAND_EBI2_MISR_SIG_REG MSM_NAND_REG(0x00B0) #define MSM_NAND_EBI2_ECC_BUF_CFG MSM_NAND_REG(0x00F0) #define MSM_NAND_FLASH_BUFFER MSM_NAND_REG(0x0100) /* device commands */ #define MSM_NAND_CMD_SOFT_RESET 0x01 #define MSM_NAND_CMD_PAGE_READ 0x32 #define MSM_NAND_CMD_PAGE_READ_ECC 0x33 #define MSM_NAND_CMD_PAGE_READ_ALL 0x34 #define MSM_NAND_CMD_SEQ_PAGE_READ 0x15 #define MSM_NAND_CMD_PRG_PAGE 0x36 #define MSM_NAND_CMD_PRG_PAGE_ECC 0x37 #define MSM_NAND_CMD_PRG_PAGE_ALL 0x39 #define MSM_NAND_CMD_BLOCK_ERASE 0x3A #define MSM_NAND_CMD_FETCH_ID 0x0B #define MSM_NAND_CMD_STATUS 0x0C #define MSM_NAND_CMD_RESET 0x0D #endif