/* * (C) Copyright 2004 * Mark Jonas, Freescale Semiconductor, mark.jonas@motorola.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. */ #define SDRAM_DDR /* is DDR */ #if defined(CONFIG_MPC5200) /* Settings for XLB = 132 MHz */ /* see is46r16320d datasheet and MPC5200UM chap. 8.6.1. */ /* SDRAM Config Standard timing */ #define SDRAM_MODE 0x008d0000 #define SDRAM_EMODE 0x40010000 #define SDRAM_CONTROL 0x70430f00 #define SDRAM_CONFIG1 0x33622930 #define SDRAM_CONFIG2 0x46670000 #define SDRAM_TAPDELAY 0x10000000 #else #error CONFIG_MPC5200 not defined #endif