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/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (C) 2014-2015 Stefan Roese <sr@denx.de>
*/
#ifndef _CONFIG_DB_MV7846MP_GP_H
#define _CONFIG_DB_MV7846MP_GP_H
/*
* High Level Configuration Options (easy to change)
*/
#define CONFIG_DB_784MP_GP /* Board target name for DDR training */
/*
* TEXT_BASE needs to be below 16MiB, since this area is scrubbed
* for DDR ECC byte filling in the SPL before loading the main
* U-Boot into it.
*/
#define CONFIG_SYS_TCLK 250000000 /* 250MHz */
/* I2C */
#define CONFIG_SYS_I2C
#define CONFIG_SYS_I2C_MVTWSI
#define CONFIG_I2C_MVTWSI_BASE0 MVEBU_TWSI_BASE
#define CONFIG_SYS_I2C_SLAVE 0x0
#define CONFIG_SYS_I2C_SPEED 100000
/* USB/EHCI configuration */
#define CONFIG_EHCI_IS_TDI
#define CONFIG_USB_MAX_CONTROLLER_COUNT 3
/* Environment in SPI NOR 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 PHY_ANEG_TIMEOUT 8000 /* PHY needs a longer aneg time */
/* SATA support */
#define CONFIG_SYS_SATA_MAX_DEVICE 2
#define CONFIG_LBA48
/* PCIe support */
#ifndef CONFIG_SPL_BUILD
#define CONFIG_PCI_SCAN_SHOW
#endif
/* NAND */
#define CONFIG_SYS_NAND_USE_FLASH_BBT
#define CONFIG_SYS_NAND_ONFI_DETECTION
/*
* 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_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)
#ifdef CONFIG_SPL_BUILD
#define CONFIG_SYS_MALLOC_SIMPLE
#endif
#define CONFIG_SPL_STACK (0x40000000 + ((192 - 16) << 10))
#define CONFIG_SPL_BOOTROM_SAVE (CONFIG_SPL_STACK + 4)
/* SPL related SPI defines */
#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x20000
#define CONFIG_SYS_U_BOOT_OFFS CONFIG_SYS_SPI_U_BOOT_OFFS
/* Enable DDR support in SPL (DDR3 training from Marvell bin_hdr) */
#define CONFIG_SPD_EEPROM 0x4e
#define CONFIG_BOARD_ECC_SUPPORT /* this board supports ECC */
#endif /* _CONFIG_DB_MV7846MP_GP_H */
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