upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
68 lines
1.6 KiB
68 lines
1.6 KiB
/*
|
|
* include/configs/porter.h
|
|
* This file is Porter board configuration.
|
|
*
|
|
* Copyright (C) 2015 Renesas Electronics Corporation
|
|
* Copyright (C) 2015 Cogent Embedded, Inc.
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0
|
|
*/
|
|
|
|
#ifndef __PORTER_H
|
|
#define __PORTER_H
|
|
|
|
#undef DEBUG
|
|
#define CONFIG_ARCH_RMOBILE_BOARD_STRING "Porter"
|
|
|
|
#include "rcar-gen2-common.h"
|
|
|
|
#define CONFIG_SYS_INIT_SP_ADDR 0x4f000000
|
|
#define STACK_AREA_SIZE 0x00100000
|
|
#define LOW_LEVEL_MERAM_STACK \
|
|
(CONFIG_SYS_INIT_SP_ADDR + STACK_AREA_SIZE - 4)
|
|
|
|
/* MEMORY */
|
|
#define RCAR_GEN2_SDRAM_BASE 0x40000000
|
|
#define RCAR_GEN2_SDRAM_SIZE (2048u * 1024 * 1024)
|
|
#define RCAR_GEN2_UBOOT_SDRAM_SIZE (1024u * 1024 * 1024)
|
|
|
|
/* SCIF */
|
|
|
|
/* FLASH */
|
|
#define CONFIG_SPI
|
|
#define CONFIG_SPI_FLASH_QUAD
|
|
|
|
/* SH Ether */
|
|
#define CONFIG_SH_ETHER_USE_PORT 0
|
|
#define CONFIG_SH_ETHER_PHY_ADDR 0x1
|
|
#define CONFIG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_RMII
|
|
#define CONFIG_SH_ETHER_CACHE_WRITEBACK
|
|
#define CONFIG_SH_ETHER_CACHE_INVALIDATE
|
|
#define CONFIG_SH_ETHER_ALIGNE_SIZE 64
|
|
#define CONFIG_BITBANGMII
|
|
#define CONFIG_BITBANGMII_MULTI
|
|
|
|
/* Board Clock */
|
|
#define RMOBILE_XTAL_CLK 20000000u
|
|
#define CONFIG_SYS_CLK_FREQ RMOBILE_XTAL_CLK
|
|
#define CONFIG_SH_TMU_CLK_FREQ (CONFIG_SYS_CLK_FREQ / 2)
|
|
|
|
#define CONFIG_SYS_TMU_CLK_DIV 4
|
|
|
|
#define CONFIG_EXTRA_ENV_SETTINGS \
|
|
"fdt_high=0xffffffff\0" \
|
|
"initrd_high=0xffffffff\0"
|
|
|
|
/* SPL support */
|
|
#define CONFIG_SPL_TEXT_BASE 0xe6304000
|
|
#define CONFIG_SPL_STACK 0xe6340000
|
|
#define CONFIG_SPL_MAX_SIZE 0x40000
|
|
#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x140000
|
|
|
|
/* TPL support */
|
|
#ifdef CONFIG_TPL_BUILD
|
|
#define CONFIG_CONS_SCIF0
|
|
#define CONFIG_SH_SCIF_CLK_FREQ 65000000
|
|
#endif
|
|
|
|
#endif /* __PORTER_H */
|
|
|