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* microblaze: Fix irq.S codeMichal Simek2010-04-16-120/+62
| | | | | | | It is ancient code. There is possible to save several instructions just if we use offset instead of addik Signed-off-by: Michal Simek <monstr@monstr.eu>
* microblaze: Add FDT supportArun Bhanu2010-04-16-5/+34
| | | | | | | | | | This patch adds FDT (flattened device tree) support to microblaze arch. Tested with Linux arch/microblaze kernels with and without compiled in FDT on Xilinx ML506 board. Signed-off-by: Arun Bhanu <arun@bhanu.net> Signed-off-by: Michal Simek <monstr@monstr.eu>
* ppc4xx: Add option for PPC440SPe ports without old Rev. A supportStefan Roese2010-04-14-1/+1
| | | | | | | | | | | The 440SPe Rev. A is quite old and newer 440SPe boards don't need support for this CPU revision. Since removing support for this older version simplifies the creation for newer U-Boot ports, this patch now enables 440SPe > Rev. A support by creating the CONFIG_440SPE_REVA define. By defining this in the board config header, Rev. A will still be supported. Otherwise (default for newer board ports), Rev. A will not be supported. Signed-off-by: Stefan Roese <sr@denx.de>
* nios2: Move cpu/nios2/* to arch/nios2/cpu/*Peter Tyser2010-04-13-0/+1592
| | | | Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* nios: Move cpu/nios/* to arch/nios/cpu/*Peter Tyser2010-04-13-0/+2191
| | | | Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* sparc: Move cpu/leon[23] to arch/sparc/cpu/leon[23]Peter Tyser2010-04-13-0/+6697
| | | | Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* i386: Move cpu/i386/* to arch/i386/cpu/*Peter Tyser2010-04-13-2/+2645
| | | | Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* microblaze: Move cpu/microblaze/* to arch/microblaze/cpu/*Peter Tyser2010-04-13-0/+824
| | | | Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* avr32: Move cpu/at32ap/* to arch/avr32/cpu/*Peter Tyser2010-04-13-0/+2078
| | | | Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* mips: Move cpu/mips/* to arch/mips/cpu/*Peter Tyser2010-04-13-0/+4305
| | | | Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* blackfin: Move cpu/blackfin/* to arch/blackfin/cpu/*Peter Tyser2010-04-13-2/+2759
| | | | Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* m68k: Move cpu/$CPU to arch/m68k/cpu/$CPUPeter Tyser2010-04-13-0/+7401
| | | | Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* arm: Move cpu/$CPU to arch/arm/cpu/$CPUPeter Tyser2010-04-13-1/+101617
| | | | Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* sh: Move cpu/$CPU to arch/sh/cpu/$CPUPeter Tyser2010-04-13-0/+1638
| | | | Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* ppc: Move cpu/$CPU to arch/ppc/cpu/$CPUPeter Tyser2010-04-13-0/+82264
| | | | Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* Move architecture-specific includes to arch/$ARCH/include/asmPeter Tyser2010-04-13-0/+184329
| | | | | | | | This helps to clean up the include/ directory so that it only contains non-architecture-specific headers and also matches Linux's directory layout which many U-Boot developers are already familiar with. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* Move lib_$ARCH directories to arch/$ARCH/libPeter Tyser2010-04-13-0/+18167
Also move lib_$ARCH/config.mk to arch/$ARCH/config.mk This change is intended to clean up the top-level directory structure and more closely mimic Linux's directory organization. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>