From 46348b5d65ce6911b9d936f684828b2760cf2a14 Mon Sep 17 00:00:00 2001 From: Juergen Beisert Date: Tue, 12 Jan 2010 11:15:42 +0100 Subject: Add a generic PC platform This code adds a generic x86 platform, enabling barebox to act as a bootloader like 'GRUB'. Very minimalistic, yet. Supports only a serial console and is tested with QEMU only. Signed-off-by: Juergen Beisert Signed-off-by: Sascha Hauer --- arch/x86/configs/generic_defconfig | 186 +++++++++++++++++++++++++++++++++++++ 1 file changed, 186 insertions(+) create mode 100644 arch/x86/configs/generic_defconfig (limited to 'arch') diff --git a/arch/x86/configs/generic_defconfig b/arch/x86/configs/generic_defconfig new file mode 100644 index 0000000000..091f696e3a --- /dev/null +++ b/arch/x86/configs/generic_defconfig @@ -0,0 +1,186 @@ +# +# Automatically generated make config: don't edit +# barebox version: 2009.12.0-x86-trunk +# +CONFIG_ARCH_TEXT_BASE=0x00007c00 +CONFIG_BOARDINFO="Generic x86 bootloader" +# CONFIG_BOARD_LINKER_SCRIPT is not set +CONFIG_GENERIC_LINKER_SCRIPT=y +CONFIG_X86=y +CONFIG_MACH_X86_GENERIC=y +CONFIG_X86_BIOS_BRINGUP=y +# CONFIG_X86_NATIVE_BRINGUP is not set + +# +# BIOS boot source +# +CONFIG_X86_HDBOOT=y + +# +# Board specific settings +# +CONFIG_GREGORIAN_CALENDER=y +CONFIG_HAS_KALLSYMS=y +CONFIG_HAS_MODULES=y +CONFIG_CMD_MEMORY=y +CONFIG_ENV_HANDLING=y + +# +# General Settings +# +CONFIG_LOCALVERSION_AUTO=y + +# +# memory layout +# +CONFIG_HAVE_CONFIGURABLE_TEXT_BASE=y +CONFIG_TEXT_BASE=0x00007c00 +CONFIG_HAVE_CONFIGURABLE_MEMORY_LAYOUT=y +CONFIG_MEMORY_LAYOUT_DEFAULT=y +# CONFIG_MEMORY_LAYOUT_FIXED is not set +CONFIG_STACK_SIZE=0x7000 +CONFIG_MALLOC_SIZE=0x400000 +CONFIG_BROKEN=y +CONFIG_EXPERIMENTAL=y +# CONFIG_MODULES is not set +# CONFIG_KALLSYMS is not set +CONFIG_PROMPT="uboot:" +CONFIG_BAUDRATE=115200 +CONFIG_LONGHELP=y +CONFIG_CBSIZE=1024 +CONFIG_MAXARGS=16 +CONFIG_SHELL_HUSH=y +# CONFIG_SHELL_SIMPLE is not set +CONFIG_GLOB=y +CONFIG_PROMPT_HUSH_PS2="> " +CONFIG_CMDLINE_EDITING=y +CONFIG_AUTO_COMPLETE=y +CONFIG_DYNAMIC_CRC_TABLE=y +CONFIG_ERRNO_MESSAGES=y +CONFIG_TIMESTAMP=y +CONFIG_CONSOLE_FULL=y +CONFIG_CONSOLE_ACTIVATE_FIRST=y +# CONFIG_OF_FLAT_TREE is not set +CONFIG_PARTITION=y +CONFIG_DEFAULT_ENVIRONMENT=y +CONFIG_DEFAULT_ENVIRONMENT_PATH="board/x86_generic/env" + +# +# Debugging +# +CONFIG_DEBUG_INFO=y +# CONFIG_ENABLE_FLASH_NOISE is not set +# CONFIG_ENABLE_PARTITION_NOISE is not set +# CONFIG_ENABLE_DEVICE_NOISE is not set + +# +# Commands +# + +# +# scripting +# +CONFIG_CMD_EDIT=y +CONFIG_CMD_SLEEP=y +CONFIG_CMD_SAVEENV=y +CONFIG_CMD_LOADENV=y +CONFIG_CMD_EXPORT=y +CONFIG_CMD_PRINTENV=y +CONFIG_CMD_READLINE=y +# CONFIG_CMD_TRUE is not set +# CONFIG_CMD_FALSE is not set + +# +# file commands +# +CONFIG_CMD_LS=y +CONFIG_CMD_RM=y +CONFIG_CMD_CAT=y +CONFIG_CMD_MKDIR=y +CONFIG_CMD_RMDIR=y +CONFIG_CMD_CP=y +CONFIG_CMD_PWD=y +CONFIG_CMD_CD=y +CONFIG_CMD_MOUNT=y +CONFIG_CMD_UMOUNT=y + +# +# console +# +CONFIG_CMD_CLEAR=y +CONFIG_CMD_ECHO=y + +# +# memory +# +# CONFIG_CMD_LOADB is not set +# CONFIG_CMD_LOADY is not set +# CONFIG_CMD_LOADS is not set +CONFIG_CMD_MEMINFO=y +# CONFIG_CMD_CRC is not set +# CONFIG_CMD_MTEST is not set + +# +# flash +# +# CONFIG_CMD_FLASH is not set + +# +# booting +# +# CONFIG_CMD_BOOTM is not set +CONFIG_CMD_LINUX16=y +CONFIG_CMD_RESET=y +CONFIG_CMD_GO=y +CONFIG_CMD_TIMEOUT=y +# CONFIG_CMD_PARTITION is not set +CONFIG_CMD_TEST=y +CONFIG_CMD_VERSION=y +CONFIG_CMD_HELP=y +CONFIG_CMD_DEVINFO=y +# CONFIG_NET is not set + +# +# Drivers +# + +# +# serial drivers +# +CONFIG_DRIVER_SERIAL_NS16550=y + +# +# SPI drivers +# +# CONFIG_SPI is not set +# CONFIG_I2C is not set + +# +# flash drivers +# +# CONFIG_DRIVER_CFI is not set +# CONFIG_DRIVER_CFI_OLD is not set +# CONFIG_NAND is not set +CONFIG_ATA=y + +# +# drive types +# +CONFIG_ATA_DISK=y + +# +# interface types +# +CONFIG_ATA_BIOS=y +# CONFIG_USB is not set +# CONFIG_USB_GADGET is not set +# CONFIG_VIDEO is not set + +# +# Filesystem support +# +# CONFIG_FS_CRAMFS is not set +CONFIG_FS_RAMFS=y +CONFIG_FS_DEVFS=y +CONFIG_CRC32=y +# CONFIG_GENERIC_FIND_NEXT_BIT is not set -- cgit v1.2.3