123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129 |
- /* SPDX-License-Identifier: GPL-2.0+ */
- /*
- * Copyright (c) 2011 The Chromium OS Authors.
- * (C) Copyright 2008
- * Graeme Russ, graeme.russ@gmail.com.
- */
- #include <asm/ibmpc.h>
- #ifndef __CONFIG_X86_COMMON_H
- #define __CONFIG_X86_COMMON_H
- /*
- * High Level Configuration Options
- * (easy to change)
- */
- #define CONFIG_PHYSMEM
- #define CONFIG_SYS_BOOTM_LEN (16 << 20)
- /* SATA AHCI storage */
- #ifdef CONFIG_SCSI_AHCI
- #define CONFIG_LBA48
- #define CONFIG_SYS_64BIT_LBA
- #endif
- /* Generic TPM interfaced through LPC bus */
- #define CONFIG_TPM_TIS_BASE_ADDRESS 0xfed40000
- /*-----------------------------------------------------------------------
- * Real Time Clock Configuration
- */
- #define CONFIG_SYS_ISA_IO_BASE_ADDRESS 0
- #define CONFIG_SYS_ISA_IO CONFIG_SYS_ISA_IO_BASE_ADDRESS
- /*-----------------------------------------------------------------------
- * Serial Configuration
- */
- #define CONFIG_SYS_NS16550_PORT_MAPPED
- #ifndef CONFIG_BOOTCOMMAND
- #define CONFIG_BOOTCOMMAND \
- "ext2load scsi 0:3 01000000 /boot/vmlinuz; zboot 01000000"
- #endif
- #if defined(CONFIG_CMD_KGDB)
- #define CONFIG_KGDB_BAUDRATE 115200
- #endif
- /*
- * Miscellaneous configurable options
- */
- #define CONFIG_SYS_CBSIZE 512
- #define CONFIG_SYS_LOAD_ADDR 0x20000000
- /*-----------------------------------------------------------------------
- * CPU Features
- */
- #define CONFIG_SYS_STACK_SIZE (32 * 1024)
- #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
- #define CONFIG_SYS_MALLOC_LEN 0x200000
- /*-----------------------------------------------------------------------
- * Environment configuration
- */
- /*-----------------------------------------------------------------------
- * PCI configuration
- */
- #define CONFIG_PCI_CONFIG_HOST_BRIDGE
- /*-----------------------------------------------------------------------
- * USB configuration
- */
- #define CONFIG_BOOTP_BOOTFILESIZE
- /* Default environment */
- #define CONFIG_ROOTPATH "/opt/nfsroot"
- #define CONFIG_HOSTNAME "x86"
- #define CONFIG_BOOTFILE "bzImage"
- #define CONFIG_LOADADDR 0x1000000
- #define CONFIG_RAMDISK_ADDR 0x4000000
- #if defined(CONFIG_GENERATE_ACPI_TABLE) || defined(CONFIG_EFI_STUB)
- #define CONFIG_OTHBOOTARGS "othbootargs=\0"
- #else
- #define CONFIG_OTHBOOTARGS "othbootargs=acpi=off\0"
- #endif
- #if defined(CONFIG_DISTRO_DEFAULTS)
- #define DISTRO_BOOTENV BOOTENV
- #else
- #define DISTRO_BOOTENV
- #endif
- #define CONFIG_EXTRA_ENV_SETTINGS \
- DISTRO_BOOTENV \
- CONFIG_STD_DEVICES_SETTINGS \
- "pciconfighost=1\0" \
- "netdev=eth0\0" \
- "consoledev=ttyS0\0" \
- CONFIG_OTHBOOTARGS \
- "scriptaddr=0x7000000\0" \
- "kernel_addr_r=0x1000000\0" \
- "ramdisk_addr_r=0x4000000\0" \
- "ramdiskfile=initramfs.gz\0"
- #define CONFIG_RAMBOOTCOMMAND \
- "setenv bootargs root=/dev/ram rw " \
- "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
- "console=$consoledev,$baudrate $othbootargs;" \
- "tftpboot $kernel_addr_r $bootfile;" \
- "tftpboot $ramdisk_addr_r $ramdiskfile;" \
- "zboot $kernel_addr_r 0 $ramdisk_addr_r $filesize"
- #define CONFIG_NFSBOOTCOMMAND \
- "setenv bootargs root=/dev/nfs rw " \
- "nfsroot=$serverip:$rootpath " \
- "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
- "console=$consoledev,$baudrate $othbootargs;" \
- "tftpboot $kernel_addr_r $bootfile;" \
- "zboot $kernel_addr_r"
- #endif /* __CONFIG_H */
|