/* SPDX-License-Identifier: GPL-2.0+ */ /* * Copyright (C) 2018 * Lukasz Majewski, DENX Software Engineering, lukma@denx.de * * Copyright 2016 3ADEV * Written-by: Albert ARIBAUD * * Configuration settings for BK4R1. */ #ifndef __CONFIG_H #define __CONFIG_H /* Define the BK4r1-specific env commands */ #define BK4_EXTRA_ENV_SETTINGS \ "bootlimit=3\0" \ "eraseuserdata=false\0" \ "altbootcmd=led 5 on; " \ "boot\0" \ "set_gpio103=mw 0x400ff0c4 0x0080; mw 0x4004819C 0x000011bf\0" \ "set_gpio102=mw 0x400ff0c4 0x40; mw 0x40048198 0x000011bf\0" \ "set_gpio96=mw 0x40048180 0x282; mw 0x400ff0c4 0x1\0"\ "set_gpio122=mw 0x400481e8 0x0282; mw 0x400ff0c4 0x04000000\0"\ "set_gpio6=mw 0x40048018 0x282; mw 0x400ff008 0x40\0"\ "manage_userdata=" MANAGE_USERDATA "\0"\ "ncenable=true\0"\ "ncserverip=192.168.0.77\0"\ "if_netconsole=ping $ncserverip\0"\ "start_netconsole=setenv ncip $serverip; setenv bootdelay 10;" \ "setenv stdin nc; setenv stdout nc; setenv stderr nc; version;\0" \ "preboot=" BK4_NET_INIT \ "if ${ncenable}; then run if_netconsole start_netconsole; fi\0" /* BK4r1 boot command sets GPIO103/PTC30 to force USB hub out of reset*/ #define BK4_BOOTCOMMAND "run set_gpio122; run set_gpio96; sf probe; " \ "run manage_userdata; " /* Enable PREBOOT variable */ /* Set ARP_TIMEOUT to 500ms */ #define CONFIG_ARP_TIMEOUT 500UL /* Set ARP_TIMEOUT_COUNT to 3 repetitions */ #define CONFIG_NET_RETRY_COUNT 5 /* BK4r1 net init sets GPIO122/PTE17 to enable Ethernet */ #define BK4_NET_INIT "run set_gpio122;" /* Check if userdata volume shall be erased */ #define MANAGE_USERDATA "if ${eraseuserdata}; " \ "then ubi part system; " \ "ubi remove userdata; " \ "ubi create userdata; " \ "ubi detach; " \ "setenv eraseuserdata false; " \ "saveenv; " \ "fi; " #include #include /* NAND support */ #define CONFIG_SYS_MAX_NAND_DEVICE 1 #define IMX_FEC1_BASE ENET1_BASE_ADDR /* QSPI Configs*/ #ifdef CONFIG_FSL_QSPI #define FSL_QSPI_FLASH_SIZE (SZ_16M) #define FSL_QSPI_FLASH_NUM 2 #define CONFIG_SYS_FSL_QSPI_LE #endif /* We boot from the gfxRAM area of the OCRAM. */ #define CONFIG_BOARD_SIZE_LIMIT 520192 /* boot command, including the target-defined one if any */ #define CONFIG_BOOTCOMMAND BK4_BOOTCOMMAND "run bootcmd_nand" /* Extra env settings (including the target-defined ones if any) */ #define CONFIG_EXTRA_ENV_SETTINGS \ BK4_EXTRA_ENV_SETTINGS \ "autoload=no\0" \ "fdt_high=0xffffffff\0" \ "initrd_high=0xffffffff\0" \ "blimg_file=u-boot.vyb\0" \ "blimg_addr=0x81000000\0" \ "dtbkernel_file=fitImage\0" \ "dtbkernel_addr=0x82000000\0" \ "ram_file=uRamdisk\0" \ "ram_addr=0x83000000\0" \ "filesys=rootfs.ubifs\0" \ "sys_addr=0x81000000\0" \ "nfs_root=/path/to/nfs/root\0" \ "tftptimeout=1000\0" \ "tftptimeoutcountmax=1000000\0" \ "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \ "ipaddr=192.168.0.60\0" \ "serverip=192.168.0.1\0" \ "bootargs_base=setenv bootargs rw " \ "console=ttyLP1,115200n8\0" \ "bootargs_sd=setenv bootargs ${bootargs} " \ "root=/dev/mmcblk0p2 rootwait\0" \ "bootargs_nand=setenv bootargs ${bootargs} " \ "ubi.mtd=5 rootfstype=" \ "ubifs root=ubi0:rootfs${active_workset}\0" \ "bootargs_ram=setenv bootargs ${bootargs} " \ "root=/dev/ram rw initrd=${ram_addr}\0" \ "bootargs_mtd=setenv bootargs ${bootargs} ${mtdparts}\0" \ "bootcmd_sd=run bootargs_base bootargs_sd bootargs_mtd; " \ "fatload mmc 0:2 ${dtbkernel_addr} ${dtbkernel_file}; " \ "bootm ${dtbkernel_addr}\0" \ "bootcmd_nand=sf probe;run bootargs_base bootargs_nand bootargs_mtd; " \ "ubi part dtbkernel; " \ "ubi readvol ${dtbkernel_addr} dtbkernel${active_workset}; " \ "led 0 on; " \ "bootm ${dtbkernel_addr}\0" \ "bootcmd_ram=run bootargs_base bootargs_ram bootargs_mtd; " \ "nand read ${fdt_addr} dtb; " \ "nand read ${kernel_addr} kernel; " \ "nand read ${ram_addr} root; " \ "bootz ${kernel_addr} ${ram_addr} ${fdt_addr}\0" \ "update_bootloader_from_sd=if fatload mmc 0:2 ${blimg_addr} " \ "${blimg_file}; " \ "then sf probe; " \ "mtdparts default; " \ "nand erase.part bootloader; " \ "nand write ${blimg_addr} bootloader ${filesize}; fi\0" \ "update_bootloader_from_tftp=if tftp ${blimg_addr} "\ "${tftpdir}${blimg_file}; "\ "then sf probe; " \ "mtdparts default; " \ "nand erase.part bootloader; " \ "nand write ${blimg_addr} bootloader ${filesize}; fi\0" \ "update_dtbkernel_from_sd=if fatload mmc 0:2 ${dtbkernel_addr} " \ "${dtbkernel_file}; " \ "then sf probe; " \ "ubi part dtbkernel; " \ "ubi write ${dtbkernel_addr} dtbkernel${active_workset} " \ "${filesize}; " \ "ubi detach; fi\0" \ "update_dtbkernel_from_tftp=if tftp ${dtbkernel_addr} " \ "${tftpdir}${dtbkernel_file}; " \ "then sf probe; " \ "ubi part dtbkernel; " \ "ubi write ${dtbkernel_addr} dtbkernel${active_workset} " \ "${filesize}; " \ "ubi detach; fi\0" \ "update_ramdisk_from_sd=if fatload mmc 0:2 ${ram_addr} " \ "${ram_file}; " \ "then sf probe; " \ "mtdparts default; " \ "nand erase.part initrd; " \ "nand write ${ram_addr} initrd ${filesize}; fi\0" \ "update_ramdisk_from_tftp=if tftp ${ram_addr} ${tftpdir}${ram_file}; " \ "then sf probe; " \ "nand erase.part initrd; " \ "nand write ${ram_addr} initrd ${filesize}; fi\0" \ "update_rootfs_from_sd=if fatload mmc 0:2 ${sys_addr} " \ "${filesys}; " \ "then sf probe; " \ "ubi part system; " \ "ubi write ${sys_addr} rootfs${active_workset} ${filesize}; " \ "ubi detach; fi\0" \ "update_rootfs_from_tftp=if tftp ${sys_addr} ${tftpdir}${filesys}; " \ "then sf probe; " \ "ubi part system; " \ "ubi write ${sys_addr} rootfs${active_workset} ${filesize}; " \ "ubi detach; fi\0" \ "setup_dtbkernel=nand erase.part dtbkernel; " \ "ubi part dtbkernel; " \ "ubi create dtbkernel1 972000 s; " \ "ubi create dtbkernel2 972000 s; " \ "ubi detach\0" \ "setup_system=nand erase.part system; " \ "ubi part system; " \ "ubi create rootfs1 15E15000 d; " \ "ubi create rootfs2 15E15000 d; " \ "ubi create userdata; " \ "ubi detach\0" \ "setup_nor1=" BK4_NET_INIT \ "if tftp ${sys_addr} ${tftpdir}ubinor1.img; " \ "then sf probe 0:0; " \ "sf erase 0 01000000; " \ "mtdparts default; " \ "ubi part nor; " \ "ubi create nor1fs; " \ "ubi write ${sys_addr} nor1fs ${filesize}; " \ "ubi detach; fi\0" \ "setup_nor2=" BK4_NET_INIT \ "if tftp ${sys_addr} ${tftpdir}ubinor2.img; " \ "then sf probe 0:1; " \ "sf erase 0 01000000; " \ "mtdparts default; " \ "ubi part nor; " \ "ubi create nor2fs; " \ "ubi write ${sys_addr} nor2fs ${filesize}; " \ "ubi detach; fi\0" \ "prepare_install_bk4r1_envs=" \ "echo 'Preparing envs for SD card recovery!';" \ "setenv ipaddr 192.168.0.99;" \ "setenv serverip 192.168.0.50;" \ "\0" \ "install_bk4r1rs="\ "led 0 on; " \ "nand erase.chip; mtdparts default; "\ "led 1 on; "\ "run setup_dtbkernel; " \ "run setup_system; " \ "led 2 on;" \ "run update_bootloader_from_sd; "\ "run update_dtbkernel_from_sd; "\ "run update_rootfs_from_sd; "\ "setenv bootcmd 'run bootcmd_nand'; "\ "saveenv; " \ "led 3 on; " \ "echo Finished - Please Power off, REMOVE SDCARD and set boot" \ "source to NAND\0" \ "active_workset=1\0" /* Physical memory map */ #define PHYS_SDRAM (0x80000000) #define PHYS_SDRAM_SIZE (SZ_512M) #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE #define CONFIG_SYS_INIT_SP_OFFSET \ (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_ADDR \ (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) #endif /* __CONFIG_H */