x86-common.h
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/*
* Copyright (c) 2011 The Chromium OS Authors.
* (C) Copyright 2008
* Graeme Russ, graeme.russ@gmail.com.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <asm/ibmpc.h>
#ifndef __CONFIG_X86_COMMON_H
#define __CONFIG_X86_COMMON_H
/*
* High Level Configuration Options
* (easy to change)
*/
#define CONFIG_SHOW_BOOT_PROGRESS
#define CONFIG_SYS_VSNPRINTF
#define CONFIG_ZBOOT_32
#define CONFIG_PHYSMEM
#define CONFIG_DISPLAY_BOARDINFO_LATE
#define CONFIG_DISPLAY_CPUINFO
#define CONFIG_LMB
#define CONFIG_OF_LIBFDT
#define CONFIG_LZO
#define CONFIG_FIT
#undef CONFIG_ZLIB
#undef CONFIG_GZIP
#define CONFIG_SYS_BOOTM_LEN (16 << 20)
/* SATA AHCI storage */
#define CONFIG_SCSI_AHCI
#ifdef CONFIG_SCSI_AHCI
#define CONFIG_LIBATA
#define CONFIG_SYS_64BIT_LBA
#define CONFIG_SYS_SCSI_MAX_SCSI_ID 2
#define CONFIG_SYS_SCSI_MAX_LUN 1
#define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \
CONFIG_SYS_SCSI_MAX_LUN)
#endif
/* Generic TPM interfaced through LPC bus */
#define CONFIG_TPM
#define CONFIG_TPM_TIS_LPC
#define CONFIG_TPM_TIS_BASE_ADDRESS 0xfed40000
/*-----------------------------------------------------------------------
* Real Time Clock Configuration
*/
#define CONFIG_RTC_MC146818
#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
#define CONFIG_BAUDRATE 115200
#define CONFIG_SYS_BAUDRATE_TABLE {300, 600, 1200, 2400, 4800, \
9600, 19200, 38400, 115200}
#define CONFIG_SYS_NS16550_PORT_MAPPED
#define CONFIG_CONSOLE_MUX
#define CONFIG_SYS_CONSOLE_IS_IN_ENV
#define CONFIG_SYS_STDIO_DEREGISTER
#define CONFIG_CMDLINE_EDITING
#define CONFIG_COMMAND_HISTORY
#define CONFIG_AUTO_COMPLETE
#define CONFIG_SYS_HUSH_PARSER
#define CONFIG_SUPPORT_VFAT
/************************************************************
* ATAPI support (experimental)
************************************************************/
#define CONFIG_ATAPI
/************************************************************
* DISK Partition support
************************************************************/
#define CONFIG_EFI_PARTITION
#define CONFIG_DOS_PARTITION
#define CONFIG_MAC_PARTITION
#define CONFIG_ISO_PARTITION /* Experimental */
#define CONFIG_CMD_PART
#define CONFIG_CMD_CBFS
#define CONFIG_CMD_EXT4
#define CONFIG_CMD_EXT4_WRITE
#define CONFIG_PARTITION_UUIDS
#define CONFIG_SYS_CONSOLE_INFO_QUIET
/* x86 GPIOs are accessed through a PCI device */
#define CONFIG_INTEL_ICH6_GPIO
/*-----------------------------------------------------------------------
* Command line configuration.
*/
#include <config_cmd_default.h>
#define CONFIG_CMD_BDI
#define CONFIG_CMD_BOOTD
#define CONFIG_CMD_CONSOLE
#define CONFIG_CMD_DATE
#define CONFIG_CMD_ECHO
#undef CONFIG_CMD_FLASH
#define CONFIG_CMD_FPGA
#define CONFIG_CMD_FPGA_LOADMK
#define CONFIG_CMD_GPIO
#define CONFIG_CMD_IMI
#undef CONFIG_CMD_IMLS
#define CONFIG_CMD_IO
#define CONFIG_CMD_IRQ
#define CONFIG_CMD_ITEST
#define CONFIG_CMD_LOADB
#define CONFIG_CMD_LOADS
#define CONFIG_CMD_MEMORY
#define CONFIG_CMD_MISC
#define CONFIG_CMD_NET
#undef CONFIG_CMD_NFS
#define CONFIG_CMD_PCI
#define CONFIG_CMD_PING
#define CONFIG_CMD_RUN
#define CONFIG_CMD_SAVEENV
#define CONFIG_CMD_SETGETDCR
#define CONFIG_CMD_SOURCE
#define CONFIG_CMD_TIME
#define CONFIG_CMD_GETTIME
#define CONFIG_CMD_XIMG
#define CONFIG_CMD_SCSI
#define CONFIG_CMD_FAT
#define CONFIG_CMD_EXT2
#define CONFIG_CMD_ZBOOT
#define CONFIG_CMD_ELF
#define CONFIG_BOOTARGS \
"root=/dev/sdb3 init=/sbin/init rootwait ro"
#define CONFIG_BOOTCOMMAND \
"ext2load scsi 0:3 01000000 /boot/vmlinuz; zboot 01000000"
#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 115200
#endif
/*
* Miscellaneous configurable options
*/
#define CONFIG_SYS_LONGHELP
#define CONFIG_SYS_CBSIZE 512
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
sizeof(CONFIG_SYS_PROMPT) + \
16)
#define CONFIG_SYS_MAXARGS 16
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
#define CONFIG_SYS_MEMTEST_START 0x00100000
#define CONFIG_SYS_MEMTEST_END 0x01000000
#define CONFIG_SYS_LOAD_ADDR 0x20000000
/*-----------------------------------------------------------------------
* Video Configuration
*/
#define CONFIG_VIDEO
#define CONFIG_VIDEO_SW_CURSOR
#define VIDEO_FB_16BPP_WORD_SWAP
#define CONFIG_I8042_KBD
#define CONFIG_CFB_CONSOLE
#define CONFIG_CONSOLE_SCROLL_LINES 5
/*-----------------------------------------------------------------------
* CPU Features
*/
#define CONFIG_SYS_X86_TSC_TIMER
#define CONFIG_SYS_PCAT_INTERRUPTS
#define CONFIG_SYS_PCAT_TIMER
#define CONFIG_SYS_NUM_IRQS 16
#define CONFIG_SYS_STACK_SIZE (32 * 1024)
#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
#define CONFIG_SYS_MALLOC_LEN 0x200000
/* allow to overwrite serial and ethaddr */
#define CONFIG_ENV_OVERWRITE
/*-----------------------------------------------------------------------
* FLASH configuration
*/
#define CONFIG_ICH_SPI
#define CONFIG_SPI_FLASH
#define CONFIG_SPI_FLASH_MACRONIX
#define CONFIG_SPI_FLASH_WINBOND
#define CONFIG_SPI_FLASH_GIGADEVICE
#define CONFIG_SYS_NO_FLASH
#define CONFIG_CMD_SF
#define CONFIG_CMD_SF_TEST
#define CONFIG_CMD_SPI
#define CONFIG_SPI
#define CONFIG_OF_SPI_FLASH
/*-----------------------------------------------------------------------
* Environment configuration
*/
#define CONFIG_ENV_IS_NOWHERE
#define CONFIG_ENV_SIZE 0x01000
/*-----------------------------------------------------------------------
* PCI configuration
*/
#define CONFIG_PCI
/*-----------------------------------------------------------------------
* USB configuration
*/
#define CONFIG_USB_EHCI
#define CONFIG_USB_EHCI_PCI
#define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 12
#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
#define CONFIG_USB_STORAGE
#define CONFIG_USB_KEYBOARD
#define CONFIG_SYS_USB_EVENT_POLL
#define CONFIG_USB_HOST_ETHER
#define CONFIG_USB_ETHER_ASIX
#define CONFIG_USB_ETHER_SMSC95XX
#define CONFIG_TFTP_TSIZE
#define CONFIG_CMD_DHCP
#define CONFIG_BOOTP_BOOTFILESIZE
#define CONFIG_BOOTP_BOOTPATH
#define CONFIG_BOOTP_GATEWAY
#define CONFIG_BOOTP_HOSTNAME
#define CONFIG_BOOTSTAGE
#define CONFIG_CMD_BOOTSTAGE
#define CONFIG_CMD_USB
/* Default environment */
#define CONFIG_ROOTPATH "/opt/nfsroot"
#define CONFIG_HOSTNAME "x86"
#define CONFIG_BOOTFILE "bzImage"
#define CONFIG_LOADADDR 0x1000000
#define CONFIG_EXTRA_ENV_SETTINGS \
CONFIG_STD_DEVICES_SETTINGS \
"netdev=eth0\0" \
"consoledev=ttyS0\0" \
"othbootargs=acpi=off\0" \
"ramdiskaddr=0x2000000\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 $loadaddr $bootfile;" \
"tftpboot $ramdiskaddr $ramdiskfile;" \
"zboot $loadaddr 0 $ramdiskaddr $filesize"
#define CONFIG_NFSBOOTCOMMAND \
"setenv bootargs root=/dev/nfs rw " \
"nfsroot=$serverip:$rootpath " \
"ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
"console=$consoledev,$baudrate $othbootargs;" \
"tftpboot $loadaddr $bootfile;" \
"zboot $loadaddr"
#endif /* __CONFIG_H */