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/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (C) 2014 Stefan Roese <sr@denx.de>
*/
#ifndef _CONFIG_SYNOLOGY_DS414_H
#define _CONFIG_SYNOLOGY_DS414_H
/* Vendor kernel expects this MACH_TYPE */
#define CONFIG_MACH_TYPE 3036
/*
* High Level Configuration Options (easy to change)
*/
/*
* 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_LEGACY
#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
/* PCIe support */
#ifndef CONFIG_SPL_BUILD
#define CONFIG_PCI_SCAN_SHOW
#endif
/* USB/EHCI/XHCI configuration */
#define CONFIG_EHCI_IS_TDI
/*
* 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_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)
/* DS414 bus width is 32bits */
#define CONFIG_DDR_32BIT
/* Default Environment */
#define CONFIG_LOADADDR 0x80000
#define CONFIG_BOOTCOMMAND \
"sf probe; " \
"sf read ${loadaddr} 0xd0000 0x2d0000; " \
"sf read ${ramdisk_addr_r} 0x3a0000 0x430000; " \
"bootm ${loadaddr} ${ramdisk_addr_r}"
#define CONFIG_EXTRA_ENV_SETTINGS \
"initrd_high=0xffffffff\0" \
"ramdisk_addr_r=0x8000000\0" \
"usb0Mode=host\0usb1Mode=host\0usb2Mode=device\0" \
"ethmtu=1500\0eth1mtu=1500\0" \
"update_uboot=sf probe; dhcp; " \
"mw.b ${loadaddr} 0x0 0xd0000; " \
"tftpboot ${loadaddr} u-boot-spl.kwb; " \
"sf update ${loadaddr} 0x0 0xd0000\0"
/* increase autoneg timeout, my NIC sucks */
#define PHY_ANEG_TIMEOUT 16000
#endif /* _CONFIG_SYNOLOGY_DS414_H */
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