Date: Sun, 18 Feb 2007 11:41:41 -0700 (MST) From: "M. Warner Losh" <imp@bsdimp.com> To: xride@x12.dk Cc: freebsd-arm@freebsd.org Subject: Re: At91rm9200 boot? Message-ID: <20070218.114141.-1175572653.imp@bsdimp.com> In-Reply-To: <20070218180142.GC66059@x12.dk> References: <20070217201021.GB66059@x12.dk> <20070217.192205.547446193.imp@bsdimp.com> <20070218180142.GC66059@x12.dk>
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Soeren Straarup <xride@x12.dk> writes:
: This might be a newbie question, but how do i compile bootspi:
: bugs# make ARCH=arm TARGET_ARCH=arm
: Warning: Object directory not changed from original /usr/src/sys/boot/arm/at91/bootspi
: cc -Os -mcpu=arm9 -ffreestanding -I/usr/src/sys/boot/arm/at91/bootspi/../libat91 -I/usr/src/sys/boot/arm/at91/bootspi/../../../.. -I/usr/src/sys/boot/arm/at91/bootspi/../../../../arm -D_KERNEL -Wall -Waggregate-return -Wnested-externs -Wpointer-arith -Wshadow -Wwrite-strings -Werror -Wmissing-prototypes -Wmissing-declarations -DBOOT_KB920X -DBOOT_COMMANDS -c /usr/src/sys/boot/arm/at91/bootspi/../libat91/arm_init.S
: `-mcpu=' is deprecated. Use `-mtune=' or '-march=' instead.
: /usr/src/sys/boot/arm/at91/bootspi/../libat91/arm_init.S:0: error: bad value (arm9) for -mtune= switch
: *** Error code 1
:
: Stop in /usr/src/sys/boot/arm/at91/bootspi.
Ah yes. Only the 'top level' makefile understands having a different
target than the host. So you'll need to do:
cd /usr/src
make TARGET=arm TARGET_ARCH=arm buildenv
cd sys/boot/arm/at91
make
to build changes to the bootspi program. The above sequence sets up a
build environment similar to what is done during 'make buildworld'.
Warner
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