From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?B?QW5kcmVhcyBCaWXDn21hbm4=?= Date: Wed, 20 Aug 2014 22:38:07 +0200 Subject: [U-Boot] Recommended AVR32 toolchain In-Reply-To: References: Message-ID: <53F5072F.1040208@googlemail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hi Vasili, On 20.08.14 18:10, Vasili Galka wrote: > Hi Andreas, > > I'm trying to verify the correct build of all AVR32 boards. What is > the recommended toolchain to use? it depends, at least you should use a avr32-linux toolchain. The avr32-elf one builds u-boot fine but has some runtime flaws. For compile testing this would be Ok. > I tried the one that comes with Ubuntu: > > sudo apt-get install gcc-avr binutils-avr gdb-avr avr-libc avrdude Ouch, that is wrong. You got the avr 8-bit variant. There is no mainline avr32 gcc support! The patches come from atmel [1] and are for an outdated gcc version unfortunately. You cold use the pre-compiled avr32 toolchain provided by kernel.org [2]. I personally have never run this toolchain but others said it works. Best regards Andreas Bie?mann [1] http://distribute.atmel.no/tools/opensource/ [2] https://www.kernel.org/pub/tools/crosstool/