diff options
Diffstat (limited to 'include/configs/bk4r1.h')
| -rw-r--r-- | include/configs/bk4r1.h | 270 |
1 files changed, 270 insertions, 0 deletions
diff --git a/include/configs/bk4r1.h b/include/configs/bk4r1.h new file mode 100644 index 0000000..285e28b --- /dev/null +++ b/include/configs/bk4r1.h @@ -0,0 +1,270 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2018 + * Lukasz Majewski, DENX Software Engineering, lukma@denx.de + * + * Copyright 2016 3ADEV <http://3adev.com> + * Written-by: Albert ARIBAUD <albert.aribaud@3adev.fr> + * + * 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; " + +/* Autoboot options */ +#define CONFIG_AUTOBOOT_KEYED +#define CONFIG_AUTOBOOT_PROMPT \ + "Enter passphrase to stop autoboot, booting in %d seconds\n" +#define CONFIG_AUTOBOOT_STOP_STR "123" + +#include <asm/arch/imx-regs.h> +#include <linux/sizes.h> + +#define CONFIG_SKIP_LOWLEVEL_INIT + +/* Enable passing of ATAGs */ +#define CONFIG_CMDLINE_TAG + +/* Size of malloc() pool */ +#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 4 * SZ_1M) + +/* Allow to overwrite serial and ethaddr */ +#define CONFIG_ENV_OVERWRITE + +/* NAND support */ +#define CONFIG_SYS_NAND_ONFI_DETECTION +#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 + +#define CONFIG_LOADADDR 0x82000000 + +/* 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" + +/* Miscellaneous configurable options */ + +#define CONFIG_SYS_MEMTEST_START 0x80010000 +#define CONFIG_SYS_MEMTEST_END 0x87C00000 + +#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR + +/* 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) + +#ifdef CONFIG_ENV_IS_IN_NAND +#define CONFIG_ENV_SECT_SIZE (SZ_128K) +#define CONFIG_ENV_SIZE (SZ_8K) +#define CONFIG_ENV_OFFSET 0x200000 +#define CONFIG_ENV_SIZE_REDUND (SZ_8K) +#define CONFIG_ENV_OFFSET_REDUND 0x220000 +#endif + +#endif /* __CONFIG_H */ |