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Nobuhiro Iwamatsuf4ec4522013-11-21 17:06:46 +09001/*
2 * include/configs/lager.h
3 * This file is lager board configuration.
4 *
Nobuhiro Iwamatsu5ca6dfe2014-11-10 14:34:07 +09005 * Copyright (C) 2013, 2014 Renesas Electronics Corporation
Nobuhiro Iwamatsuf4ec4522013-11-21 17:06:46 +09006 *
7 * SPDX-License-Identifier: GPL-2.0
8 */
9
10#ifndef __LAGER_H
11#define __LAGER_H
12
13#undef DEBUG
Nobuhiro Iwamatsu1cc95f62015-10-10 05:58:28 +090014#define CONFIG_ARCH_RMOBILE_BOARD_STRING "Lager"
Nobuhiro Iwamatsuf4ec4522013-11-21 17:06:46 +090015
Nobuhiro Iwamatsu5ca6dfe2014-11-10 14:34:07 +090016#include "rcar-gen2-common.h"
Nobuhiro Iwamatsud80149b2014-03-31 15:22:31 +090017
Marek Vasute6027e62018-04-23 20:24:06 +020018#define CONFIG_SYS_INIT_SP_ADDR 0x4f000000
19#define STACK_AREA_SIZE 0x00100000
20#define LOW_LEVEL_MERAM_STACK \
Nobuhiro Iwamatsuf4ec4522013-11-21 17:06:46 +090021 (CONFIG_SYS_INIT_SP_ADDR + STACK_AREA_SIZE - 4)
22
23/* MEMORY */
Nobuhiro Iwamatsu5ca6dfe2014-11-10 14:34:07 +090024#define RCAR_GEN2_SDRAM_BASE 0x40000000
25#define RCAR_GEN2_SDRAM_SIZE (2048u * 1024 * 1024)
26#define RCAR_GEN2_UBOOT_SDRAM_SIZE (512 * 1024 * 1024)
Nobuhiro Iwamatsuf4ec4522013-11-21 17:06:46 +090027
28/* SCIF */
Nobuhiro Iwamatsuf4ec4522013-11-21 17:06:46 +090029
Marek Vasute6027e62018-04-23 20:24:06 +020030/* FLASH */
Nobuhiro Iwamatsu0e05b212014-01-08 10:32:22 +090031#define CONFIG_SPI
Nobuhiro Iwamatsu0e05b212014-01-08 10:32:22 +090032
Nobuhiro Iwamatsu23565c62013-10-20 20:28:24 +090033/* SH Ether */
Nobuhiro Iwamatsu23565c62013-10-20 20:28:24 +090034#define CONFIG_SH_ETHER_USE_PORT 0
35#define CONFIG_SH_ETHER_PHY_ADDR 0x1
36#define CONFIG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_RMII
Nobuhiro Iwamatsu23565c62013-10-20 20:28:24 +090037#define CONFIG_SH_ETHER_CACHE_WRITEBACK
38#define CONFIG_SH_ETHER_CACHE_INVALIDATE
Marek Vasute6027e62018-04-23 20:24:06 +020039#define CONFIG_SH_ETHER_ALIGNE_SIZE 64
Nobuhiro Iwamatsu23565c62013-10-20 20:28:24 +090040#define CONFIG_BITBANGMII
41#define CONFIG_BITBANGMII_MULTI
42
Nobuhiro Iwamatsuf4ec4522013-11-21 17:06:46 +090043/* Board Clock */
Nobuhiro Iwamatsub1f78a22014-03-31 14:03:07 +090044#define RMOBILE_XTAL_CLK 20000000u
45#define CONFIG_SYS_CLK_FREQ RMOBILE_XTAL_CLK
Marek Vasute6027e62018-04-23 20:24:06 +020046#define CONFIG_SH_TMU_CLK_FREQ (CONFIG_SYS_CLK_FREQ / 2)
Nobuhiro Iwamatsuf4ec4522013-11-21 17:06:46 +090047
48#define CONFIG_SYS_TMU_CLK_DIV 4
Nobuhiro Iwamatsuf4ec4522013-11-21 17:06:46 +090049
Marek Vasute6027e62018-04-23 20:24:06 +020050#define CONFIG_EXTRA_ENV_SETTINGS \
51 "fdt_high=0xffffffff\0" \
52 "initrd_high=0xffffffff\0"
Nobuhiro Iwamatsu5c4bb962014-03-27 14:14:58 +090053
Marek Vasute6027e62018-04-23 20:24:06 +020054/* SPL support */
55#define CONFIG_SPL_TEXT_BASE 0xe6300000
56#define CONFIG_SPL_STACK 0xe6340000
57#define CONFIG_SPL_MAX_SIZE 0x4000
58#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x140000
59#ifdef CONFIG_SPL_BUILD
60#define CONFIG_CONS_SCIF0
61#define CONFIG_SH_SCIF_CLK_FREQ 65000000
62#endif
Nobuhiro Iwamatsuacdfecb2014-11-21 10:19:32 +090063
Nobuhiro Iwamatsuf4ec4522013-11-21 17:06:46 +090064#endif /* __LAGER_H */