u-boot/include/configs/uniphier.h

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/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (C) 2012-2015 Panasonic Corporation
* Copyright (C) 2015-2016 Socionext Inc.
* Author: Masahiro Yamada <yamada.masahiro@socionext.com>
*/
/* U-Boot - Common settings for UniPhier Family */
#ifndef __CONFIG_UNIPHIER_H__
#define __CONFIG_UNIPHIER_H__
#include <config_distro_bootcmd.h>
#ifdef CONFIG_CMD_MMC
#define BOOT_TARGET_DEVICE_MMC(func) func(MMC, mmc, 0) func(MMC, mmc, 1)
#else
#define BOOT_TARGET_DEVICE_MMC(func)
#endif
#ifdef CONFIG_CMD_UBIFS
distroboot: Fix ubifs Fix multiple issues in ubifs distroboot code: U-Boot supports attaching only one MTD device as UBI at the time. So always call 'ubifsmount ubi0:${bootubivol}' for mounting UBI volume ${bootubivol}. Usage of 'ubi${devnum}' is incorrect as 'ubi part' command attach MTD device always as UBI device ubi0. Set distroboot ${bootfstype} variable to ubifs in ubifs_boot command. Distroboot scripts require ${bootfstype} variable to be properly set and it is already set for all other boot types. Set distroboot ${distro_bootpart} variable to ${bootubivol} value. UBI device does not have partitions, but has volumes. Distroboot scripts require something to be set in ${distro_bootpart} variable, so set it to the UBI volume which is currently mounted by ubifs. Set distroboot ${devnum} variable to fixed string "ubi0". ubifs code differs from the other partition code that it requires "ubi" prefix before number. Explicitly unmount ubifs volume after loading all data from it. This allows to detach UBI device from MTD device. Move definition of MTD device with UBI and UBI volume with ubifs filesystem from global env variables ${bootubipart} and ${bootubivol} into the distroboot "func" macro, defined in board include config files. UBIFS distroboot macros then set ${bootubipart} and ${bootubivol} local variables for compatibility with existing distroboot scripts. This last change allows to define more UBIFS target devices and make it clear what is boot MTD/UBI device. All board include config files are adjusted to use this new scheme of specifying boot MTD/UBI device. Signed-off-by: Pali Rohár <pali@kernel.org> Acked-by: Frieder Schrempf <frieder.schrempf@kontron.de>
2022-05-31 08:32:36 +00:00
#define BOOT_TARGET_DEVICE_UBIFS(func) func(UBIFS, ubifs, 0, UBI, boot)
#else
#define BOOT_TARGET_DEVICE_UBIFS(func)
#endif
#ifdef CONFIG_CMD_USB
#define BOOT_TARGET_DEVICE_USB(func) func(USB, usb, 0)
#else
#define BOOT_TARGET_DEVICE_USB(func)
#endif
#define BOOT_TARGET_DEVICES(func) \
BOOT_TARGET_DEVICE_MMC(func) \
BOOT_TARGET_DEVICE_UBIFS(func) \
BOOT_TARGET_DEVICE_USB(func)
#if !defined(CONFIG_ARM64)
/* Time clock 1MHz */
#define CFG_SYS_TIMER_RATE 1000000
#endif
#define CFG_SYS_NAND_REGS_BASE 0x68100000
#define CFG_SYS_NAND_DATA_BASE 0x68000000
/*
* Network Configuration
*/
#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
#ifdef CONFIG_FIT
#define KERNEL_ADDR_R_OFFSET "0x05100000"
#define LINUXBOOT_ENV_SETTINGS \
"tftpboot=tftpboot $kernel_addr_r $bootfile &&" \
"bootm $kernel_addr_r\0" \
"__nfsboot=run tftpboot\0"
#else
#ifdef CONFIG_ARM64
#define LINUXBOOT_CMD "booti"
#define KERNEL_ADDR_R_OFFSET "0x02080000"
#else
#define LINUXBOOT_CMD "bootz"
#define KERNEL_ADDR_R_OFFSET "0x00208000"
#endif
#define LINUXBOOT_ENV_SETTINGS \
"boot_common=setexpr bootm_low $kernel_addr_r '&' fe000000 && " \
LINUXBOOT_CMD " $kernel_addr_r $ramdisk_addr_r $fdt_addr_r\0" \
"tftpboot=tftpboot $kernel_addr_r $bootfile && " \
"tftpboot $fdt_addr_r $fdtfile &&" \
"tftpboot $ramdisk_addr_r $ramdisk_file &&" \
"setenv ramdisk_addr_r $ramdisk_addr_r:$filesize &&" \
"run boot_common\0" \
"__nfsboot=tftpboot $kernel_addr_load $bootfile && " \
"tftpboot $fdt_addr_r $fdtfile &&" \
"setenv ramdisk_addr_r - &&" \
"run boot_common\0"
#endif
#define CFG_EXTRA_ENV_SETTINGS \
"fdt_addr_r_offset=0x05100000\0" \
"kernel_addr_r_offset=" KERNEL_ADDR_R_OFFSET "\0" \
"ramdisk_addr_r_offset=0x06000000\0" \
"ramdisk_file=rootfs.cpio.gz\0" \
"netdev=eth0\0" \
"initrd_high=0xffffffffffffffff\0" \
"loadaddr_offset=0x05000000\0" \
"script=boot.scr\0" \
"scriptaddr=0x85000000\0" \
"nor_base=0x42000000\0" \
"emmcboot=mmcsetn && run bootcmd_mmc${mmc_first_dev}\0" \
"nandboot=run bootcmd_ubifs0\0" \
"norboot=run tftpboot\0" \
"sdboot=sdsetn && run bootcmd_mmc${sd_first_dev}\0" \
"usbboot=run bootcmd_usb0\0" \
"emmcscript=setenv devtype mmc && " \
"mmcsetn && " \
"setenv devnum ${mmc_first_dev} && " \
"run loadscript_fat\0" \
"nandscript=echo Running ${script} from ubi ... && " \
"ubi part UBI && " \
"ubifsmount ubi0:boot && " \
"ubifsload ${loadaddr} ${script} && " \
"source $loadaddr\0" \
"sdscript=setenv devtype mmc && " \
"sdsetn && " \
"setenv devnum ${sd_first_dev} && " \
"run loadscript_fat\0" \
"norscript=echo Running ${script} from tftp ... && " \
"tftpboot ${script} &&" \
"source $loadaddr\0" \
"usbscript=usb start && " \
"setenv devtype usb && " \
"setenv devnum 0 && " \
"run loadscript_fat\0" \
"loadscript_fat=echo Running ${script} from ${devtype}${devnum} ... && " \
"load ${devtype} ${devnum}:1 ${loadaddr} ${script} && " \
"source $loadaddr\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 dev $mmc_first_dev &&" \
"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" \
"sdupdate=sdsetn &&" \
"mmc dev $sd_first_dev &&" \
"tftpboot $second_image && " \
"mmc write $loadaddr 0 100 && " \
"tftpboot $third_image && " \
"mmc write $loadaddr 100 f00\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 \
BOOTENV
#define CFG_SYS_BOOTMAPSZ 0x20000000
/* only for SPL */
/* subtract sizeof(struct legacy_img_hdr) */
#define CFG_SYS_UBOOT_BASE (0x130000 - 0x40)
#endif /* __CONFIG_UNIPHIER_H__ */