Prex Home / Browse Source - Prex Version: 0.9.0

root/conf/arm/integrator

#
# Prex system configuration file
#

#
# Make options
#
makeoptions     GCCFLAGS+= -mcpu=arm9tdmi -fno-dwarf2-cfi-asm
makeoptions     ASFLAGS+= -mfpu=softfpa

#
# Memory address
#
memory          LOADER_TEXT     0x00010000      # Start of boot loader
memory          KERNEL_TEXT     0x80080000      # Start of kernel
memory          BOOTIMG_BASE    0x80012000      # Location of boot image
memory          SYSPAGE_BASE    0x80000000      # Location of system page

#
# Tunable paramters
#
options         HZ=1000         # Ticks/second of the clock
options         TIME_SLICE=50   # Context switch ratio (msec)
options         OPEN_MAX=16     # Max open files per process
options         BUF_CACHE=32    # Blocks for buffer cache
options         FS_THREADS=4    # Number of file system threads

#
# Platform settings
#
options         ARM926EJS       # Processor core
options         MMU             # Memory management unit
options         CACHE           # Cache memory
#options        FPU             # Floating point unit
#options        ROMBOOT         # Boot from ROM
options         BOOTDISK        # Disk for /boot directory

#
# General setup
#
options         POSIX           # POSIX support
options         CMDBOX          # Core utilities
#options        TINY            # Optimize for size

#
# Kernel hacking
#
#options        KD              # Kernel debugger
#options        AUDIT           # Security auditing

#
# Diagnostic options
#
options         DIAG_SERIAL     # Diagnostic via serial port

#
# File systems
#
options         FIFOFS          # FIFO & Pipe
options         DEVFS           # Device file system
options         RAMFS           # RAM file system
options         ARFS            # Archive file system
#options        FATFS           # FAT file system

#
# Power management
#
options         PM              # Power management
#options        PM_POWERSAVE    # Power policy: Battery optimized
options         PM_PERFORMANCE  # Power policy: Parformance optimized

#
# Device drivers (initialization order)
#
device          pm              # Power management
device          cons            # System console
device          serial          # Logical serial
device          pl011           # ARM PrimeCell PL011 UART (P:serial)
device          rtc             # Logical RTC
device          pl030           # ARM PrimeCell PL030 RTC
device          null            # NULL device
device          zero            # Zero device
device          ramdisk         # RAM disk

#
# Hardware configuations
#
options         ARM_VECTORS=0x00000000
options         PL011_BASE=0xd6000000
options         PL011_IRQ=1
options         PL030_BASE=0xd5000000


#
# Command box
#
command         cat
command         clear
command         cp
command         date
command         dmesg
command         echo
command         free
command         head
command         hostname
command         kill
command         ls
command         mkdir
command         more
command         mv
command         nice
command         printenv
command         ps
command         pwd
command         rm
command         rmdir
command         sh
command         sleep
command         sync
#command        test
command         touch
command         uname

#
# Adminisrative tools
#
command         diskutil
command         install
command         pmctrl
command         ktrace
command         lock
command         debug