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/*
* Copyright (C) 2012-2015 Panasonic Corporation
* Copyright (C) 2015-2016 Socionext Inc.
* Author: Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
/* U-Boot - Common settings for UniPhier Family */
#ifndef __CONFIG_UNIPHIER_COMMON_H__
#define __CONFIG_UNIPHIER_COMMON_H__
#define CONFIG_ARMV7_PSCI_1_0
/*-----------------------------------------------------------------------
* MMU and Cache Setting
*----------------------------------------------------------------------*/
/* Comment out the following to enable L1 cache */
/* #define CONFIG_SYS_ICACHE_OFF */
/* #define CONFIG_SYS_DCACHE_OFF */
#define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024)
#define CONFIG_TIMESTAMP
/* FLASH related */
#define CONFIG_MTD_DEVICE
#define CONFIG_FLASH_CFI_DRIVER
#define CONFIG_SYS_FLASH_CFI
#define CONFIG_SYS_MAX_FLASH_SECT 256
#define CONFIG_SYS_MONITOR_BASE 0
#define CONFIG_SYS_MONITOR_LEN 0x00080000 /* 512KB */
#define CONFIG_SYS_FLASH_BASE 0
/*
* flash_toggle does not work for our support card.
* We need to use flash_status_poll.
*/
#define CONFIG_SYS_CFI_FLASH_STATUS_POLL
#define CONFIG_FLASH_SHOW_PROGRESS 45 /* count down from 45/5: 9..1 */
#define CONFIG_SYS_MAX_FLASH_BANKS_DETECT 1
/* serial console configuration */
#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
/* Boot Argument Buffer Size */
#define CONFIG_SYS_BARGSIZE (CONFIG_SYS_CBSIZE)
#define CONFIG_ENV_OFFSET 0x100000
#define CONFIG_ENV_SIZE 0x2000
/* #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE) */
#define CONFIG_SYS_MMC_ENV_DEV 0
#define CONFIG_SYS_MMC_ENV_PART 1
#if !defined(CONFIG_ARM64)
/* Time clock 1MHz */
#define CONFIG_SYS_TIMER_RATE 1000000
#endif
#define CONFIG_SYS_MAX_NAND_DEVICE 1
#define CONFIG_SYS_NAND_ONFI_DETECTION
#define CONFIG_SYS_NAND_REGS_BASE 0x68100000
#define CONFIG_SYS_NAND_DATA_BASE 0x68000000
#define CONFIG_SYS_NAND_BAD_BLOCK_POS 0
/* SD/MMC */
#define CONFIG_SUPPORT_EMMC_BOOT
/* memtest works on */
#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x01000000)
/*
* Network Configuration
*/
#define CONFIG_SERVERIP 192.168.11.1
#define CONFIG_IPADDR 192.168.11.10
#define CONFIG_GATEWAYIP 192.168.11.1
#define CONFIG_NETMASK 255.255.255.0
#define CONFIG_LOADADDR 0x85000000
#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
#define CONFIG_SYS_BOOTM_LEN (32 << 20)
#if defined(CONFIG_ARM64)
/* ARM Trusted Firmware */
#define BOOT_IMAGES \
"second_image=unph_bl.bin\0" \
"third_image=fip.bin\0"
#else
#define BOOT_IMAGES \
"second_image=u-boot-spl.bin\0" \
"third_image=u-boot.bin\0"
#endif
#define CONFIG_BOOTCOMMAND "run $bootmode"
#define CONFIG_ROOTPATH "/nfs/root/path"
#define CONFIG_NFSBOOTCOMMAND \
"setenv bootargs $bootargs root=/dev/nfs rw " \
"nfsroot=$serverip:$rootpath " \
"ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off;" \
"run __nfsboot"
#ifdef CONFIG_FIT
#define CONFIG_BOOTFILE "fitImage"
#define LINUXBOOT_ENV_SETTINGS \
"fit_addr=0x00100000\0" \
"fit_addr_r=0x85100000\0" \
"fit_size=0x00f00000\0" \
"norboot=setexpr fit_addr $nor_base + $fit_addr &&" \
"bootm $fit_addr\0" \
"nandboot=nand read $fit_addr_r $fit_addr $fit_size &&" \
"bootm $fit_addr_r\0" \
"tftpboot=tftpboot $fit_addr_r $bootfile &&" \
"bootm $fit_addr_r\0" \
"__nfsboot=run tftpboot\0"
#else
#ifdef CONFIG_ARM64
#define CONFIG_BOOTFILE "Image.gz"
#define LINUXBOOT_CMD "booti"
#define KERNEL_ADDR_LOAD "kernel_addr_load=0x85200000\0"
#define KERNEL_ADDR_R "kernel_addr_r=0x82080000\0"
#else
#define CONFIG_BOOTFILE "zImage"
#define LINUXBOOT_CMD "bootz"
#define KERNEL_ADDR_LOAD "kernel_addr_load=0x80208000\0"
#define KERNEL_ADDR_R "kernel_addr_r=0x80208000\0"
#endif
#define LINUXBOOT_ENV_SETTINGS \
"fdt_addr=0x00100000\0" \
"fdt_addr_r=0x85100000\0" \
"fdt_size=0x00008000\0" \
"kernel_addr=0x00200000\0" \
KERNEL_ADDR_LOAD \
KERNEL_ADDR_R \
"kernel_size=0x00e00000\0" \
"ramdisk_addr=0x01000000\0" \
"ramdisk_addr_r=0x86000000\0" \
"ramdisk_size=0x00800000\0" \
"ramdisk_file=rootfs.cpio.uboot\0" \
"boot_common=setexpr bootm_low $kernel_addr_r '&' fe000000 && " \
"if test $kernel_addr_load = $kernel_addr_r; then " \
"true; " \
"else " \
"unzip $kernel_addr_load $kernel_addr_r; " \
"fi && " \
LINUXBOOT_CMD " $kernel_addr_r $ramdisk_addr_r $fdt_addr_r\0" \
"norboot=setexpr kernel_addr_nor $nor_base + $kernel_addr && " \
"setexpr kernel_size_div4 $kernel_size / 4 && " \
"cp $kernel_addr_nor $kernel_addr_load $kernel_size_div4 && " \
"setexpr ramdisk_addr_nor $nor_base + $ramdisk_addr && " \
"setexpr ramdisk_size_div4 $ramdisk_size / 4 && " \
"cp $ramdisk_addr_nor $ramdisk_addr_r $ramdisk_size_div4 && " \
"setexpr fdt_addr_nor $nor_base + $fdt_addr && " \
"setexpr fdt_size_div4 $fdt_size / 4 && " \
"cp $fdt_addr_nor $fdt_addr_r $fdt_size_div4 && " \
"run boot_common\0" \
"nandboot=nand read $kernel_addr_load $kernel_addr $kernel_size && " \
"nand read $ramdisk_addr_r $ramdisk_addr $ramdisk_size &&" \
"nand read $fdt_addr_r $fdt_addr $fdt_size &&" \
"run boot_common\0" \
"tftpboot=tftpboot $kernel_addr_load $bootfile && " \
"tftpboot $ramdisk_addr_r $ramdisk_file &&" \
"tftpboot $fdt_addr_r $fdt_file &&" \
"run boot_common\0" \
"__nfsboot=tftpboot $kernel_addr_load $bootfile && " \
"tftpboot $fdt_addr_r $fdt_file &&" \
"setenv ramdisk_addr_r - &&" \
"run boot_common\0"
#endif
#define CONFIG_EXTRA_ENV_SETTINGS \
"netdev=eth0\0" \
"initrd_high=0xffffffffffffffff\0" \
"nor_base=0x42000000\0" \
"sramupdate=setexpr tmp_addr $nor_base + 0x50000 &&" \
"tftpboot $tmp_addr $second_image && " \
"setexpr tmp_addr $nor_base + 0x70000 && " \
"tftpboot $tmp_addr $third_image\0" \
"emmcupdate=mmcsetn &&" \
"mmc partconf $mmc_first_dev 0 1 1 &&" \
"tftpboot $second_image && " \
"mmc write $loadaddr 0 100 && " \
"tftpboot $third_image && " \
"mmc write $loadaddr 100 f00\0" \
"nandupdate=nand erase 0 0x00100000 &&" \
"tftpboot $second_image && " \
"nand write $loadaddr 0 0x00020000 && " \
"tftpboot $third_image && " \
"nand write $loadaddr 0x00020000 0x001e0000\0" \
"usbupdate=usb start &&" \
"tftpboot $second_image && " \
"usb write $loadaddr 0 100 && " \
"tftpboot $third_image && " \
"usb write $loadaddr 100 f00\0" \
BOOT_IMAGES \
LINUXBOOT_ENV_SETTINGS
#define CONFIG_SYS_BOOTMAPSZ 0x20000000
#define CONFIG_SYS_SDRAM_BASE 0x80000000
#define CONFIG_NR_DRAM_BANKS 3
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE)
/* only for SPL */
#if defined(CONFIG_ARCH_UNIPHIER_LD4) || \
defined(CONFIG_ARCH_UNIPHIER_SLD8)
#define CONFIG_SPL_TEXT_BASE 0x00040000
#else
#define CONFIG_SPL_TEXT_BASE 0x00100000
#endif
#define CONFIG_SPL_STACK (0x00100000)
#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x20000
/* subtract sizeof(struct image_header) */
#define CONFIG_SYS_UBOOT_BASE (0x70000 - 0x40)
#define CONFIG_SPL_TARGET "u-boot-with-spl.bin"
#define CONFIG_SPL_MAX_FOOTPRINT 0x10000
#define CONFIG_SPL_MAX_SIZE 0x10000
#define CONFIG_SPL_BSS_MAX_SIZE 0x2000
#define CONFIG_SPL_PAD_TO 0x20000
#endif /* __CONFIG_UNIPHIER_COMMON_H__ */
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