The entries in config.mk were needed so that U-Boot could be built with an old version of the Raspberry Pi Foundation's toolchain. Without them, the build would error out with:
...-ld: error: .../libgcc.a(_bswapsi2.o) uses VFP register arguments, u-boot does not
However, none of the 3 toolchains in the latest version of their tools.git, nor the Ubuntu/Linaro ARM compilers in at least Ubuntu Quantal or Saucy, need these options set in order to compile a working U-Boot. Hence, remove the options for simplicity.
Reported-by: Tom Rini trini@ti.com Signed-off-by: Stephen Warren swarren@wwwdotorg.org --- arch/arm/cpu/arm1176/bcm2835/config.mk | 19 ------------------- 1 file changed, 19 deletions(-) delete mode 100644 arch/arm/cpu/arm1176/bcm2835/config.mk
diff --git a/arch/arm/cpu/arm1176/bcm2835/config.mk b/arch/arm/cpu/arm1176/bcm2835/config.mk deleted file mode 100644 index b87ce24..0000000 --- a/arch/arm/cpu/arm1176/bcm2835/config.mk +++ /dev/null @@ -1,19 +0,0 @@ -# -# (C) Copyright 2012 Stephen Warren -# -# See file CREDITS for list of people who contributed to this -# project. -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License -# version 2 as published by the Free Software Foundation. -# -# This program is distributed in the hope that it will be useful, but -# WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. - -# Don't attempt to override the target CPU/ABI options; -# the Raspberry Pi toolchain does the right thing by default. -PLATFORM_RELFLAGS := $(filter-out -msoft-float,$(PLATFORM_RELFLAGS)) -PLATFORM_CPPFLAGS := $(filter-out -march=armv5t,$(PLATFORM_CPPFLAGS))