u-boot/arch/powerpc/include/asm/ppc460sx.h

/*
 * (C) Copyright 2010
 * Stefan Roese, DENX Software Engineering, sr@denx.de.
 *
 * 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 _PPC460SX_H_
#define _PPC460SX_H_

#define CONFIG_SDRAM_PPC4xx_IBM_DDR2	/* IBM DDR(2) controller */

/* Memory mapped registers */
#define CONFIG_SYS_PERIPHERAL_BASE	0xa0000000 /* Internal Peripherals */

#define CONFIG_SYS_NS16550_COM1	(CONFIG_SYS_PERIPHERAL_BASE + 0x0200)
#define CONFIG_SYS_NS16550_COM2	(CONFIG_SYS_PERIPHERAL_BASE + 0x0300)

#define GPIO0_BASE		(CONFIG_SYS_PERIPHERAL_BASE + 0x0700)

#define SDR0_SRST0_DMC			0x00200000

#define PLLSYS0_FWD_DIV_A_MASK	0x000000f0	/* Fwd Div A */
#define PLLSYS0_FWD_DIV_B_MASK	0x0000000f	/* Fwd Div B */
#define PLLSYS0_FB_DIV_MASK	0x0000ff00	/* Feedback divisor */
#define PLLSYS0_OPB_DIV_MASK	0x0c000000	/* OPB Divisor */
#define PLLSYS0_PLBEDV0_DIV_MASK 0xe0000000	/* PLB Early Clock Divisor */
#define PLLSYS0_PERCLK_DIV_MASK 0x03000000	/* Peripheral Clk Divisor */
#define PLLSYS0_SEL_MASK	0x18000000	/* 0 = PLL, 1 = PerClk */

#endif /* _PPC460SX_H_ */