1/* SPDX-License-Identifier: GPL-2.0 */ 2/* 3 * include/configs/stout.h 4 * This file is Stout board configuration. 5 * 6 * Copyright (C) 2015 Renesas Electronics Europe GmbH 7 * Copyright (C) 2015 Renesas Electronics Corporation 8 * Copyright (C) 2015 Cogent Embedded, Inc. 9 */ 10 11#ifndef __STOUT_H 12#define __STOUT_H 13 14#include "rcar-gen2-common.h" 15 16#define CONFIG_SYS_INIT_SP_ADDR 0x4f000000 17#define STACK_AREA_SIZE 0x00100000 18#define LOW_LEVEL_MERAM_STACK \ 19 (CONFIG_SYS_INIT_SP_ADDR + STACK_AREA_SIZE - 4) 20 21/* MEMORY */ 22#define RCAR_GEN2_SDRAM_BASE 0x40000000 23#define RCAR_GEN2_SDRAM_SIZE (1024u * 1024 * 1024) 24#define RCAR_GEN2_UBOOT_SDRAM_SIZE (512 * 1024 * 1024) 25 26/* SCIF */ 27#define CONFIG_SCIF_A 28 29/* SPI */ 30#define CONFIG_SPI_FLASH_QUAD 31 32/* SH Ether */ 33#define CONFIG_SH_ETHER_USE_PORT 0 34#define CONFIG_SH_ETHER_PHY_ADDR 0x1 35#define CONFIG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_RMII 36#define CONFIG_SH_ETHER_CACHE_WRITEBACK 37#define CONFIG_SH_ETHER_CACHE_INVALIDATE 38#define CONFIG_SH_ETHER_ALIGNE_SIZE 64 39#define CONFIG_BITBANGMII 40#define CONFIG_BITBANGMII_MULTI 41 42/* Board Clock */ 43#define RMOBILE_XTAL_CLK 20000000u 44#define CONFIG_SYS_CLK_FREQ RMOBILE_XTAL_CLK 45 46#define CONFIG_EXTRA_ENV_SETTINGS \ 47 "bootm_size=0x10000000\0" 48 49/* SPL support */ 50#define CONFIG_SPL_STACK 0xe6340000 51#define CONFIG_SPL_MAX_SIZE 0x4000 52#ifdef CONFIG_SPL_BUILD 53#define CONFIG_CONS_SCIFA0 54#define CONFIG_SH_SCIF_CLK_FREQ 52000000 55#endif 56 57#endif /* __STOUT_H */ 58