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/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (C) 2024 Tony Dinh <mibodhi@gmail.com>
* Copyright (C) 2014 Stefan Roese <sr@denx.de>
*/
#ifndef _CONFIG_SYNOLOGY_DS414_H
#define _CONFIG_SYNOLOGY_DS414_H
/*
* 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 CFG_I2C_MVTWSI_BASE0 MVEBU_TWSI_BASE
/*
* 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.
*/
/* Keep device tree and initrd in lower memory so the kernel can access them */
#define RELOCATION_LIMITS_ENV_SETTINGS \
"fdt_high=0x10000000\0" \
"initrd_high=0x10000000\0"
/*
* mv-common.h should be defined after CMD configs since it used them
* to enable certain macros
*/
#include "mv-common.h"
#ifndef CONFIG_XPL_BUILD
#define KERNEL_ADDR_R __stringify(0x1000000)
#define FDT_ADDR_R __stringify(0x2000000)
#define RAMDISK_ADDR_R __stringify(0x2200000)
#define SCRIPT_ADDR_R __stringify(0x1800000)
#define PXEFILE_ADDR_R __stringify(0x1900000)
#define EXTRA_ENV_SETTINGS_LEGACY \
"bootargs_legacy=console=ttyS0,115200 ip=off initrd=0x8000040,8M " \
"root=/dev/md0 rw syno_hw_version=DS414r1 ihd_num=4 netif_num=2 " \
"flash_size=8 SataLedSpecial=1 HddHotplug=1\0" \
"bootcmd_legacy=sf probe; sf read ${loadaddr} 0xd0000 0x2d0000; " \
"sf read ${ramdisk_addr_r} 0x3a0000 0x430000; " \
"setenv bootargs $bootargs_legacy; " \
"bootm ${loadaddr} ${ramdisk_addr_r}\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-with-spl.kwb; " \
"sf update ${loadaddr} 0x0 0xd0000\0"
#define LOAD_ADDRESS_ENV_SETTINGS \
"kernel_addr_r=" KERNEL_ADDR_R "\0" \
"fdt_addr_r=" FDT_ADDR_R "\0" \
"ramdisk_addr_r=" RAMDISK_ADDR_R "\0" \
"scriptaddr=" SCRIPT_ADDR_R "\0" \
"pxefile_addr_r=" PXEFILE_ADDR_R "\0"
#define CFG_EXTRA_ENV_SETTINGS \
RELOCATION_LIMITS_ENV_SETTINGS \
LOAD_ADDRESS_ENV_SETTINGS \
EXTRA_ENV_SETTINGS_LEGACY \
"fdtfile=" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" \
"console=ttyS0,115200\0"
#endif /* CONFIG_XPL_BUILD */
#endif /* _CONFIG_SYNOLOGY_DS414_H */
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