view sources/targets/armv6l/settings @ 1371:6d0b8eacd14e

Merge description files into settings files as $DESCRIPTION entry.
author Rob Landley <rob@landley.net>
date Sat, 11 Jun 2011 22:43:24 -0500
parents f6153a16bfad
children
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DESCRIPTION="
ARM v6, little endian, EABI with vector floating point (vfp).

The Pentium II of the ARM world: this architecture was introduced in 2001
and actually shipped silicon around 2003.  This hardware can still run v4
and v5 instruction sets, but recompiling for armv6 should provide a
slight performance boost (and thus better battery life).
"

KARCH=arm
KERNEL_PATH=arch/${KARCH}/boot/zImage
GCC_FLAGS="--with-march=armv6 --with-mfloat-abi=soft --with-mfp=vfp" 
BINUTILS_FLAGS=
QEMU_TEST=$KARCH

CROSS_TARGET="armv6l-unknown-linux-gnueabi"

ROOT=sda
CONSOLE=ttyAMA0

# Gentoo from Scratch
GFS_CHOST="armv6l-unknown-linux-gnueabi"
GFS_ARCH="arm"

UCLIBC_CONFIG="
TARGET_arm=y
CONFIG_ARM_EABI=y
ARCH_WANTS_LITTLE_ENDIAN=y
DOPIC=y
"

LINUX_CONFIG="

# Processor config

CONFIG_CPU_V6=y
CONFIG_MMU=y
CONFIG_ARM_THUMB=y
CONFIG_AEABI=y
CONFIG_VFP=y

# Versatile board

CONFIG_ARCH_VERSATILE_PB=y
CONFIG_PCI_LEGACY=y
CONFIG_SERIAL_NONSTANDARD=y
CONFIG_SERIAL_AMBA_PL011=y
CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
CONFIG_RTC_DRV_PL031=y
CONFIG_SCSI_SYM53C8XX_2=y
CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=0
CONFIG_SCSI_SYM53C8XX_MMIO=y
"

emulator_command()
{
  echo qemu-system-arm -M versatilepb -cpu arm1136-r2 $(qemu_defaults "$@") \
    -net nic,model=rtl8139 -net user
}