db-mv784mp-gp.h
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/*
* Copyright (C) 2014 Stefan Roese <sr@denx.de>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _CONFIG_DB_MV7846MP_GP_H
#define _CONFIG_DB_MV7846MP_GP_H
/*
* High Level Configuration Options (easy to change)
*/
#define CONFIG_ARMADA_XP /* SOC Family Name */
#define CONFIG_DB_784MP_GP /* Board target name for DDR training */
#define CONFIG_SKIP_LOWLEVEL_INIT /* disable board lowlevel_init */
#define CONFIG_SYS_GENERIC_BOARD
#define CONFIG_DISPLAY_BOARDINFO_LATE
#define CONFIG_SYS_TEXT_BASE 0x04000000
#define CONFIG_SYS_TCLK 250000000 /* 250MHz */
/*
* Commands configuration
*/
#define CONFIG_SYS_NO_FLASH /* Declare no flash (NOR/SPI) */
#include <config_cmd_default.h>
#define CONFIG_CMD_DHCP
#define CONFIG_CMD_ENV
#define CONFIG_CMD_I2C
#define CONFIG_CMD_PING
#define CONFIG_CMD_SF
#define CONFIG_CMD_SPI
#define CONFIG_CMD_TFTPPUT
#define CONFIG_CMD_TIME
/* I2C */
#define CONFIG_SYS_I2C
#define CONFIG_SYS_I2C_MVTWSI
#define CONFIG_I2C_MVTWSI_BASE MVEBU_TWSI_BASE
#define CONFIG_SYS_I2C_SLAVE 0x0
#define CONFIG_SYS_I2C_SPEED 100000
/* SPI NOR flash default params, used by sf commands */
#define CONFIG_SF_DEFAULT_SPEED 1000000
#define CONFIG_SF_DEFAULT_MODE SPI_MODE_3
#define CONFIG_SPI_FLASH_STMICRO
/* Environment in SPI NOR flash */
#define CONFIG_ENV_IS_IN_SPI_FLASH
#define CONFIG_ENV_OFFSET (1 << 20) /* 1MiB in */
#define CONFIG_ENV_SIZE (64 << 10) /* 64KiB */
#define CONFIG_ENV_SECT_SIZE (64 << 10) /* 64KiB sectors */
#define CONFIG_PHY_MARVELL /* there is a marvell phy */
#define CONFIG_PHY_BASE_ADDR 0x10
#define CONFIG_SYS_NETA_INTERFACE_TYPE PHY_INTERFACE_MODE_QSGMII
#define PHY_ANEG_TIMEOUT 8000 /* PHY needs a longer aneg time */
#define CONFIG_RESET_PHY_R
#define CONFIG_SYS_CONSOLE_INFO_QUIET /* don't print console @ startup */
#define CONFIG_SYS_ALT_MEMTEST
/*
* mv-common.h should be defined after CMD configs since it used them
* to enable certain macros
*/
#include "mv-common.h"
/*
* Memory layout while starting into the bin_hdr via the
* BootROM:
*
* 0x4000.4000 - 0x4003.4000 headers space (192KiB)
* 0x4000.4030 bin_hdr start address
* 0x4003.4000 - 0x4004.7c00 BootROM memory allocations (15KiB)
* 0x4007.fffc BootROM stack top
*
* The address space between 0x4007.fffc and 0x400f.fff is not locked in
* L2 cache thus cannot be used.
*/
/* SPL */
/* Defines for SPL */
#define CONFIG_SPL_FRAMEWORK
#define CONFIG_SPL_TEXT_BASE 0x40004030
#define CONFIG_SPL_MAX_SIZE ((128 << 10) - 0x4030)
#define CONFIG_SPL_BSS_START_ADDR (0x40000000 + (128 << 10))
#define CONFIG_SPL_BSS_MAX_SIZE (16 << 10)
#define CONFIG_SYS_SPL_MALLOC_START (CONFIG_SPL_BSS_START_ADDR + \
CONFIG_SPL_BSS_MAX_SIZE)
#define CONFIG_SYS_SPL_MALLOC_SIZE (16 << 10)
#define CONFIG_SPL_STACK (0x40000000 + ((192 - 16) << 10))
#define CONFIG_SPL_BOOTROM_SAVE (CONFIG_SPL_STACK + 4)
#define CONFIG_SPL_LIBCOMMON_SUPPORT
#define CONFIG_SPL_LIBGENERIC_SUPPORT
#define CONFIG_SPL_SERIAL_SUPPORT
#define CONFIG_SPL_I2C_SUPPORT
#define CONFIG_SPL_LDSCRIPT "arch/arm/mvebu-common/u-boot-spl.lds"
/* SPL related SPI defines */
#define CONFIG_SPL_SPI_SUPPORT
#define CONFIG_SPL_SPI_FLASH_SUPPORT
#define CONFIG_SPL_SPI_LOAD
#define CONFIG_SPL_SPI_BUS 0
#define CONFIG_SPL_SPI_CS 0
#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x20000
/* Enable DDR support in SPL (DDR3 training from Marvell bin_hdr) */
#define CONFIG_SYS_MVEBU_DDR
#define CONFIG_SPD_EEPROM 0x4e
#endif /* _CONFIG_DB_MV7846MP_GP_H */