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* ARM: Use the generic bitops headersFabio Estevam2015-11-05-0/+5
| | | | | | | | | | The generic bitops headers are required when calling logarithmic functions, such as ilog2(). Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Heiko Schocher <hs@denx.de> Reviewed-by: Jagan Teki <jteki@openedev.com>
* arm: implement find_next_zero_bit functionVitaly Andrianov2015-04-16-3/+40
| | | | | | | | | This commit copies implementation of the find_next_zero_bit() from git://git.denx.de/u-boot.git/arch/mips/include/asm/bitops.h. v2014.07 The function is required to enable MCAST_TFTP support for ARM platforms. Signed-off-by: Vitaly Andrianov <vitalya@ti.com>
* Remove ${objtree}/include/asm/proc/ linkVasili Galka2014-06-11-1/+1
| | | | | | | | | | | | mkconfig links ${objtree}/include/asm/proc/ to ${srctree}/arch/${arch}/include/asm/proc-armv/. This seems to be a remnant from the past. Ever since its introduction in 2003 it is used only in ARM build and always links to same place, so let's simplify the code, remove it and reference directly where needed. Successful MAKEALL for ARM and PowerPC verified on Linux. Signed-off-by: Vasili Galka <vvv444@gmail.com>
* arm: add __ilog2 functionRob Herring2011-07-16-0/+5
| | | | | | | Add __ilog2 function for ARM. Needed for ahci.c Signed-off-by: Rob Herring <rob.herring@calxeda.com> Cc: Albert ARIBAUD <albert.aribaud@free.fr>
* Move architecture-specific includes to arch/$ARCH/include/asmPeter Tyser2010-04-13-0/+151
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>