| # SPDX-License-Identifier: GPL-2.0+ |
| # |
| # (C) Copyright 2002,2003 Motorola Inc. |
| # Xianghua Xiao, X.Xiao@motorola.com |
| |
| PLATFORM_CPPFLAGS += -msoft-float -mno-string |
| PLATFORM_RELFLAGS += -msingle-pic-base -fno-jump-tables |
| |
| # No SPE instruction when building u-boot |
| # (We use all available options to help semi-broken compilers) |
| # see "[PATCH,rs6000] make -mno-spe work as expected" on |
| # http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00311.html |
| PLATFORM_CPPFLAGS += $(call cc-option,-mno-spe) \ |
| $(call cc-option,-mspe=no) |
| |
| # No AltiVec or VSX instructions when building u-boot |
| PLATFORM_CPPFLAGS += $(call cc-option,-mno-altivec) |
| PLATFORM_CPPFLAGS += $(call cc-option,-mno-vsx) |
| |
| ifdef CONFIG_E6500 |
| PLATFORM_CPPFLAGS += -mcpu=e6500 |
| else ifdef CONFIG_E5500 |
| PLATFORM_CPPFLAGS += -mcpu=e5500 |
| else ifdef CONFIG_E500MC |
| PLATFORM_CPPFLAGS += -mcpu=e500mc |
| else |
| PLATFORM_CPPFLAGS += -mcpu=8540 |
| endif |
