Cliff,
We've had success building for the Alchemy AU1200 with the following
configurations:
TARGET_ARCH = "mipsel"
SERIAL_CONSOLE="/dev/ttyS0 115200 vt100"
USE_VT="0"
TARGET_CC_ARCH="-march=mips32"
FLASH_OFFSET="0xBC000000"
#EXTRA_IMAGECMD_jffs2 = "--little-endian --eraseblock=0x10000 -q"
EXTRA_IMAGECMD_jffs2 = "--little-endian --pad=0x3C00000 -q"
TARGET_OS="linux"
TARGET_FPU = "soft"
PREFERRED_PROVIDERS += "
virtual/${TARGET_PREFIX}gcc-initial:gcc-cross-initial"
PREFERRED_PROVIDERS += " virtual/${TARGET_PREFIX}gcc:gcc-cross"
PREFERRED_PROVIDERS += " virtual/${TARGET_PREFIX}g++:gcc-cross"
PREFERRED_PROVIDERS += " virtual/${TARGET_PREFIX}libc-for-gcc:glibc"
PREFERRED_PROVIDERS += "
virtual/${TARGET_PREFIX}depmod-2.6:module-init-tools-cross"
PREFERRED_PROVIDERS += "
virtual/${TARGET_PREFIX}depmod:module-init-tools-cross"
SRCDATE="20050422"
SRCDATE_gnu-config-native="20050526"
PREFERRED_VERSION_glibc = "2.3.3+cvs20050420"
PREFERRED_VERSION_uclibc = "0.9.27"
PREFERRED_VERSION_uclibc-initial = "0.9.27"
PREFERRED_VERSION_gcc-cross-initial = "3.4.4"
PREFERRED_VERSION_gcc-cross = "3.4.4"
PREFERRED_VERSION_gcc-cross-sdk = "3.4.4"
PREFERRED_VERSION_gcc = "3.4.4"
PREFERRED_VERSION_binutils-cross = "2.15.94.0.1"
PREFERRED_VERSION_binutils-cross-sdk = "2.15.94.0.1"
PREFERRED_VERSION_binutils = "2.15.94.0.1"
PREFERRED_VERSION_gdb = "6.3"
PREFERRED_VERSION_gdb-cross = "6.3"
PREFERRED_VERSION_linux-libc-headers = "2.6.11.1"
I hope this helps out some.
Ray
Cliff Brake wrote:
On 12/26/05, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
Hi,
I am new to openembedded and trying to build for Alchemy, e mipsel
machine
from AMD. I added a machine conf file to conf/machine with the
content of
...
TARGET_ARCH = "mipsel"
IPKG_ARCHS = "all mipsel ${MACHINE}"
#TARGET_PREFIX = mipsel-linux-
# does not gain any speed and just creates problems:
# TARGET_CC_ARCH = "-march=mips32"
TARGET_CC_ARCH = "-O2"
TARGET_OS = "linux"
When I modified this file, I had noticed that many other machine conf
files
included building linux kernel related things. But I dont want
openembedded to do it. So I didnt include it. But glibc gave an error
message saying that endianness isnt defined.
Do I need a .config file?(crosstool uses it to determine endianness)
or a
variable setting?
No, kernel should not have anything to do w/ glibc building.
Cliff
--
Raymond Danks
Software Engineer
Advanced Micro Devices, ECSD
Longmont, CO 80501
Office: (303) 774-5189
Fax: (303) 774-5801
[EMAIL PROTECTED]
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