mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-15 09:27:35 +00:00
84 lines
2.5 KiB
C
84 lines
2.5 KiB
C
|
/*
|
||
|
|
* (C) Copyright 2006-2008
|
||
|
|
* Texas Instruments, <www.ti.com>
|
||
|
|
*
|
||
|
|
* Author
|
||
|
|
* Mansoor Ahamed <mansoor.ahamed@ti.com>
|
||
|
|
*
|
||
|
|
* Initial Code from:
|
||
|
|
* Richard Woodruff <r-woodruff2@ti.com>
|
||
|
|
*
|
||
|
|
* See file CREDITS for list of people who contributed to this
|
||
|
|
* project.
|
||
|
|
*
|
||
|
|
* This program is free software; you can redistribute it and/or
|
||
|
|
* modify it under the terms of the GNU General Public License as
|
||
|
|
* published by the Free Software Foundation; either version 2 of
|
||
|
|
* the License, or (at your option) any later version.
|
||
|
|
*
|
||
|
|
* 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.
|
||
|
|
*
|
||
|
|
* You should have received a copy of the GNU General Public License
|
||
|
|
* along with this program; if not, write to the Free Software
|
||
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
|
||
|
|
* MA 02111-1307 USA
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef _MEM_H_
|
||
|
|
#define _MEM_H_
|
||
|
|
|
||
|
|
/*
|
||
|
|
* GPMC settings -
|
||
|
|
* Definitions is as per the following format
|
||
|
|
* #define <PART>_GPMC_CONFIG<x> <value>
|
||
|
|
* Where:
|
||
|
|
* PART is the part name e.g. STNOR - Intel Strata Flash
|
||
|
|
* x is GPMC config registers from 1 to 6 (there will be 6 macros)
|
||
|
|
* Value is corresponding value
|
||
|
|
*
|
||
|
|
* For every valid PRCM configuration there should be only one definition of
|
||
|
|
* the same. if values are independent of the board, this definition will be
|
||
|
|
* present in this file if values are dependent on the board, then this should
|
||
|
|
* go into corresponding mem-boardName.h file
|
||
|
|
*
|
||
|
|
* Currently valid part Names are (PART):
|
||
|
|
* M_NAND - Micron NAND
|
||
|
|
*/
|
||
|
|
#define GPMC_SIZE_256M 0x0
|
||
|
|
#define GPMC_SIZE_128M 0x8
|
||
|
|
#define GPMC_SIZE_64M 0xC
|
||
|
|
#define GPMC_SIZE_32M 0xE
|
||
|
|
#define GPMC_SIZE_16M 0xF
|
||
|
|
|
||
|
|
#define M_NAND_GPMC_CONFIG1 0x00000800
|
||
|
|
#define M_NAND_GPMC_CONFIG2 0x001e1e00
|
||
|
|
#define M_NAND_GPMC_CONFIG3 0x001e1e00
|
||
|
|
#define M_NAND_GPMC_CONFIG4 0x16051807
|
||
|
|
#define M_NAND_GPMC_CONFIG5 0x00151e1e
|
||
|
|
#define M_NAND_GPMC_CONFIG6 0x16000f80
|
||
|
|
#define M_NAND_GPMC_CONFIG7 0x00000008
|
||
|
|
|
||
|
|
/* max number of GPMC Chip Selects */
|
||
|
|
#define GPMC_MAX_CS 8
|
||
|
|
/* max number of GPMC regs */
|
||
|
|
#define GPMC_MAX_REG 7
|
||
|
|
|
||
|
|
#define PISMO1_NOR 1
|
||
|
|
#define PISMO1_NAND 2
|
||
|
|
#define PISMO2_CS0 3
|
||
|
|
#define PISMO2_CS1 4
|
||
|
|
#define PISMO1_ONENAND 5
|
||
|
|
#define DBG_MPDB 6
|
||
|
|
#define PISMO2_NAND_CS0 7
|
||
|
|
#define PISMO2_NAND_CS1 8
|
||
|
|
|
||
|
|
/* make it readable for the gpmc_init */
|
||
|
|
#define PISMO1_NOR_BASE FLASH_BASE
|
||
|
|
#define PISMO1_NAND_BASE CONFIG_SYS_NAND_BASE
|
||
|
|
#define PISMO1_NAND_SIZE GPMC_SIZE_256M
|
||
|
|
|
||
|
|
#endif /* endif _MEM_H_ */
|