1/* SPDX-License-Identifier: GPL-2.0+ */ 2/* 3 * (C) Copyright 2006-2008 4 * Texas Instruments, <www.ti.com> 5 * 6 * Author 7 * Mansoor Ahamed <mansoor.ahamed@ti.com> 8 * 9 * Initial Code from: 10 * Richard Woodruff <r-woodruff2@ti.com> 11 */ 12 13#ifndef _MEM_H_ 14#define _MEM_H_ 15 16/* 17 * GPMC settings - 18 * Definitions is as per the following format 19 * #define <PART>_GPMC_CONFIG<x> <value> 20 * Where: 21 * PART is the part name e.g. STNOR - Intel Strata Flash 22 * x is GPMC config registers from 1 to 6 (there will be 6 macros) 23 * Value is corresponding value 24 * 25 * For every valid PRCM configuration there should be only one definition of 26 * the same. if values are independent of the board, this definition will be 27 * present in this file if values are dependent on the board, then this should 28 * go into corresponding mem-boardName.h file 29 * 30 * Currently valid part Names are (PART): 31 * M_NAND - Micron NAND 32 * STNOR - STMicrolelctronics M29W128GL 33 */ 34#define GPMC_SIZE_256M 0x0 35#define GPMC_SIZE_128M 0x8 36#define GPMC_SIZE_64M 0xC 37#define GPMC_SIZE_32M 0xE 38#define GPMC_SIZE_16M 0xF 39 40#define M_NAND_GPMC_CONFIG1 0x00000800 41#define M_NAND_GPMC_CONFIG2 0x001e1e00 42#define M_NAND_GPMC_CONFIG3 0x001e1e00 43#define M_NAND_GPMC_CONFIG4 0x16051807 44#define M_NAND_GPMC_CONFIG5 0x00151e1e 45#define M_NAND_GPMC_CONFIG6 0x16000f80 46#define M_NAND_GPMC_CONFIG7 0x00000008 47 48#define STNOR_GPMC_CONFIG1 0x00001200 49#define STNOR_GPMC_CONFIG2 0x00101000 50#define STNOR_GPMC_CONFIG3 0x00030301 51#define STNOR_GPMC_CONFIG4 0x10041004 52#define STNOR_GPMC_CONFIG5 0x000C1010 53#define STNOR_GPMC_CONFIG6 0x08070280 54#define STNOR_GPMC_CONFIG7 0x00000F48 55 56/* max number of GPMC Chip Selects */ 57#define GPMC_MAX_CS 8 58/* max number of GPMC regs */ 59#define GPMC_MAX_REG 7 60 61#define DBG_MPDB 6 62 63#endif /* endif _MEM_H_ */ 64