1/* SPDX-License-Identifier: GPL-2.0 */ 2/* 3 * include/configs/porter.h 4 * This file is Porter board configuration. 5 * 6 * Copyright (C) 2015 Renesas Electronics Corporation 7 * Copyright (C) 2015 Cogent Embedded, Inc. 8 */ 9 10#ifndef __PORTER_H 11#define __PORTER_H 12 13#include "rcar-gen2-common.h" 14 15#define CONFIG_SYS_INIT_SP_ADDR 0x4f000000 16#define STACK_AREA_SIZE 0x00100000 17#define LOW_LEVEL_MERAM_STACK \ 18 (CONFIG_SYS_INIT_SP_ADDR + STACK_AREA_SIZE - 4) 19 20/* MEMORY */ 21#define RCAR_GEN2_SDRAM_BASE 0x40000000 22#define RCAR_GEN2_SDRAM_SIZE (2048u * 1024 * 1024) 23#define RCAR_GEN2_UBOOT_SDRAM_SIZE (1024u * 1024 * 1024) 24 25/* FLASH */ 26#define CONFIG_SPI_FLASH_QUAD 27 28/* SH Ether */ 29#define CONFIG_SH_ETHER_USE_PORT 0 30#define CONFIG_SH_ETHER_PHY_ADDR 0x1 31#define CONFIG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_RMII 32#define CONFIG_SH_ETHER_CACHE_WRITEBACK 33#define CONFIG_SH_ETHER_CACHE_INVALIDATE 34#define CONFIG_SH_ETHER_ALIGNE_SIZE 64 35#define CONFIG_BITBANGMII 36#define CONFIG_BITBANGMII_MULTI 37 38/* Board Clock */ 39#define RMOBILE_XTAL_CLK 20000000u 40#define CONFIG_SYS_CLK_FREQ RMOBILE_XTAL_CLK 41 42#define CONFIG_EXTRA_ENV_SETTINGS \ 43 "bootm_size=0x10000000\0" 44 45/* SPL support */ 46#define CONFIG_SPL_STACK 0xe6340000 47#define CONFIG_SPL_MAX_SIZE 0x4000 48#ifdef CONFIG_SPL_BUILD 49#define CONFIG_CONS_SCIF0 50#define CONFIG_SH_SCIF_CLK_FREQ 65000000 51#endif 52 53#endif /* __PORTER_H */ 54