1 /* 2 * Copyright (C) 2016 Stefan Roese <sr@denx.de> 3 * 4 * SPDX-License-Identifier: GPL-2.0+ 5 */ 6 7 /* 8 * Common options, macros and default environment for all 9 * theadorable x86 based boards 10 */ 11 12 #ifndef __THEADORABLE_X86_COMMON_H 13 #define __THEADORABLE_X86_COMMON_H 14 15 #define CONFIG_SYS_MONITOR_LEN (1 << 20) 16 17 #define CONFIG_PREBOOT 18 19 #define CONFIG_STD_DEVICES_SETTINGS "stdin=serial\0" \ 20 "stdout=serial\0" \ 21 "stderr=serial\0" 22 23 #define CONFIG_USB_HOST_ETHER 24 #define CONFIG_USB_ETHER_ASIX 25 #define CONFIG_USB_ETHER_SMSC95XX 26 #define CONFIG_USB_ETHER_MCS7830 27 #define CONFIG_USB_ETHER_RTL8152 28 29 #define VIDEO_IO_OFFSET 0 30 #define CONFIG_X86EMU_RAW_IO 31 #define CONFIG_CMD_BMP 32 #define CONFIG_BMP_16BPP 33 34 /* Environment settings */ 35 #define CONFIG_SYS_REDUNDAND_ENVIRONMENT 36 #undef CONFIG_ENV_SIZE 37 #define CONFIG_ENV_SIZE 0x2000 38 #define CONFIG_ENV_SECT_SIZE 0x1000 39 #define CONFIG_ENV_OFFSET 0x006ec000 40 #define CONFIG_ENV_OFFSET_REDUND \ 41 (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE) 42 43 #undef CONFIG_BOOTARGS 44 #undef CONFIG_BOOTCOMMAND 45 #undef CONFIG_EXTRA_ENV_SETTINGS 46 47 #define CONFIG_EXTRA_ENV_SETTINGS \ 48 "tftpdir=" DEF_ENV_TFTPDIR "\0" \ 49 "eth_init=" DEF_ENV_ETH_INIT "\0" \ 50 "ubuntu_part=" __stringify(DEF_ENV_UBUNTU_PART) "\0" \ 51 "yocto_part=" __stringify(DEF_ENV_YOCTO_PART) "\0" \ 52 "ubuntu_tty=" __stringify(DEF_ENV_UBUNTU_TTY) "\0" \ 53 "yocto_tty=" __stringify(DEF_ENV_YOCTO_TTY) "\0" \ 54 "start_eth=if test -n \"${eth_init}\";" \ 55 "then run eth_init;else sleep 0;fi\0" \ 56 "kernel-ver=4.8.0-54\0" \ 57 "boot=zboot 03000000 0 04000000 ${filesize}\0" \ 58 "mtdparts=mtdparts=intel-spi:4k(descriptor),7084k(me)," \ 59 "8k(env1),8k(env2),64k(mrc),640k(u-boot)," \ 60 "64k(vga),-(fsp)\0" \ 61 "addtty_ubuntu=setenv bootargs ${bootargs} " \ 62 "console=ttyS${ubuntu_tty},${baudrate}\0" \ 63 "addtty_yocto=setenv bootargs ${bootargs} " \ 64 "console=ttyS${yocto_tty},${baudrate}\0" \ 65 "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \ 66 "addmisc=setenv bootargs ${bootargs} " \ 67 "intel-spi.writeable=1 vmalloc=300M " \ 68 "pci=realloc=on,hpmemsize=0x12000000\0" \ 69 "bootcmd=if env exists recovery_status;" \ 70 "then run swupdate;" \ 71 "else run yocto_boot;run swupdate;" \ 72 "fi\0" \ 73 "ubuntu_args=setenv bootargs " \ 74 "root=/dev/sda${ubuntu_part} ro\0" \ 75 "ubuntu_args_quiet=setenv bootargs " \ 76 "root=/dev/sda${ubuntu_part} ro quiet\0" \ 77 "ubuntu_load=load scsi 0:${ubuntu_part} 03000000 " \ 78 "/boot/vmlinuz-${kernel-ver}-generic;" \ 79 "load scsi 0:${ubuntu_part} 04000000 " \ 80 "/boot/initrd.img-${kernel-ver}-generic\0" \ 81 "ubuntu_boot=run ubuntu_args_quiet addmtd addmisc " \ 82 "ubuntu_load boot\0" \ 83 "ubuntu_boot_console=run ubuntu_args addtty_ubuntu " \ 84 "addmtd addmisc ubuntu_load boot\0" \ 85 "net_args=setenv bootargs root=/dev/sda${ubuntu_part} ro\0" \ 86 "net_boot=run start_eth net_args addtty_yocto addmtd addmisc;" \ 87 "tftp 03000000 ${tftpdir}/bzImage;" \ 88 "load scsi 0:${ubuntu_part} 04000000 " \ 89 "/boot/initrd.img-${kernel-ver}-generic;" \ 90 "run boot\0" \ 91 "yocto_args=setenv bootargs root=/dev/sda${yocto_part} " \ 92 "ip=dhcp panic=1\0" \ 93 "yocto_args_fast=setenv bootargs root=/dev/sda${yocto_part} " \ 94 "quiet panic=1\0" \ 95 "yocto_boot=run yocto_args addmtd addmisc addtty_yocto;" \ 96 "if run yocto_load;then zboot 03000000;fi\0" \ 97 "yocto_boot_fast=run yocto_args_fast addmtd addmisc " \ 98 "addtty_yocto yocto_load;zboot 03000000\0" \ 99 "yocto_boot_tftp=run yocto_args addmtd addmisc addtty_yocto " \ 100 "start_eth yocto_load_tftp;zboot 03000000\0" \ 101 "yocto_kernel=bzImage\0" \ 102 "yocto_load=load scsi 0:${yocto_part} 03000000 " \ 103 "/boot/${yocto_kernel}\0" \ 104 "yocto_load_tftp=tftp 03000000 dfi/bzImage\0" \ 105 "swupdate=if env exists swupdate_factory;" \ 106 "then run swupdate_usb;run swupdate_run;" \ 107 "else setenv swupdate_part 2;run swupdate_mmc;" \ 108 "run swupdate_run;setenv swupdate_part 1;" \ 109 "run swupdate_mmc;run swupdate_usb;" \ 110 "run swupdate_run;" \ 111 "fi\0" \ 112 "swupdate-initrd=/boot/swupdate-image-theadorable.ext4.gz\0" \ 113 "swupdate-kernel=/boot/bzImage\0" \ 114 "swupdate_args=setenv bootargs root=/dev/ram rw ip=dhcp panic=1\0" \ 115 "swupdate_dev=0\0" \ 116 "swupdate_factory=0\0" \ 117 "swupdate_interface=usb\0" \ 118 "swupdate_kernel=vmlinuz-4.4.0-28-generic\0" \ 119 "swupdate_load=load ${swupdate_interface} ${swupdate_dev}:" \ 120 "${swupdate_part} 03000000 ${swupdate-kernel}" \ 121 " && load ${swupdate_interface} ${swupdate_dev}:" \ 122 "${swupdate_part} 04000000 ${swupdate-initrd}\0" \ 123 "swupdate_mmc=setenv swupdate_interface mmc;" \ 124 "setenv swupdate_dev ${swupdate_mmcdev};" \ 125 "setenv swupdate_part 1;" \ 126 "mmc dev ${swupdate_dev};mmc rescan\0" \ 127 "swupdate_mmcdev=0\0" \ 128 "swupdate_part=1\0" \ 129 "swupdate_run=run swupdate_args addtty_yocto addmtd addmisc;" \ 130 "if run swupdate_load;then run boot;" \ 131 "else echo SWUpdate cannot be started from " \ 132 "${swupdate_interface};" \ 133 "fi\0" \ 134 "swupdate_usb=setenv swupdate_interface usb;" \ 135 "setenv swupdate_dev 0;setenv swupdate_part 1;" \ 136 "usb start\0" \ 137 "logo_tftp=tftp ${loadaddr} ${tftpdir}/logo.bmp;" \ 138 "bmp display ${loadaddr}\0" \ 139 "preboot=scsi scan;load scsi 0:${ubuntu_part} ${loadaddr} " \ 140 "/boot/logo/logo.bmp;bmp display ${loadaddr}\0" \ 141 "rootpath=/tftpboot/theadorable-x86-conga/work/" \ 142 "rootfs-yocto-swupdate-2017-03-29\0" \ 143 "addip=setenv bootargs ${bootargs} ip=${ipaddr}:${serverip}:" \ 144 "${gatewayip}:${netmask}:${hostname}:eth0:off\0" \ 145 "set_bootargs_nfs=setenv bootargs root=/dev/nfs rw " \ 146 "nfsroot=${serverip}:${rootpath},tcp,nfsvers=3\0" \ 147 "net_nfs=run start_eth set_bootargs_nfs addtty_yocto addip " \ 148 "addmtd addmisc;tftp 03000000 ${tftpdir}/bzImage;" \ 149 "zboot 03000000\0" \ 150 "load_uboot=tftp ${loadaddr} ${tftpdir}/u-boot.rom\0" \ 151 "update_uboot=sf probe;" \ 152 "sf update ${loadaddr} 0 800000;saveenv\0" \ 153 "upd_uboot=run start_eth load_uboot update_uboot\0" 154 155 #endif /* __THEADORABLE_X86_COMMON_H */ 156
