u-boot/include/configs/imgtec_xilfpga.h

/*
 * Copyright (C) 2016, Imagination Technologies Ltd.
 *
 * Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
 *
 * SPDX-License-Identifier:	GPL-2.0+
 *
 * Imagination Technologies Ltd. MIPSfpga
 */

#ifndef __XILFPGA_CONFIG_H
#define __XILFPGA_CONFIG_H

/* BootROM + MIG is pretty smart. DDR and Cache initialized */
#define CONFIG_SKIP_LOWLEVEL_INIT

/*--------------------------------------------
 * CPU configuration
 */
/* CPU Timer rate */
#define CONFIG_SYS_MIPS_TIMER_FREQ	50000000

/* Cache Configuration */
#define CONFIG_SYS_MIPS_CACHE_MODE	CONF_CM_CACHABLE_NONCOHERENT

/*----------------------------------------------------------------------
 * Memory Layout
 */

/* SDRAM Configuration (for final code, data, stack, heap) */
#define CONFIG_SYS_SDRAM_BASE		0x80000000
#define CONFIG_SYS_SDRAM_SIZE		0x08000000	/* 128 Mbytes */
#define CONFIG_SYS_INIT_SP_ADDR		\
	(CONFIG_SYS_SDRAM_BASE + CONFIG_SYS_SDRAM_SIZE - 0x1000)

#define CONFIG_SYS_MALLOC_LEN		(256 << 10)
#define CONFIG_SYS_MONITOR_BASE		CONFIG_SYS_TEXT_BASE
#define CONFIG_SYS_LOAD_ADDR		0x80500000 /* default load address */

/*----------------------------------------------------------------------
 * Commands
 */
#define CONFIG_SYS_LONGHELP		/* undef to save memory */

/*------------------------------------------------------------
 * Console Configuration
 */
#define CONFIG_SYS_CBSIZE		1024 /* Console I/O Buffer Size   */
#define CONFIG_SYS_MAXARGS		16   /* max number of command args*/

/* -------------------------------------------------
 * Environment
 */
#define CONFIG_ENV_IS_NOWHERE	1
#define CONFIG_ENV_SIZE		0x4000

/* ---------------------------------------------------------------------
 * Board boot configuration
 */
#define CONFIG_TIMESTAMP	/* Print image info with timestamp */

#endif	/* __XILFPGA_CONFIG_H */