1# 2# (C) Copyright 2000-2010 3# Wolfgang Denk, DENX Software Engineering, wd@denx.de. 4# 5# SPDX-License-Identifier: GPL-2.0+ 6# 7 8ifeq ($(CROSS_COMPILE),) 9CROSS_COMPILE := ppc_8xx- 10endif 11 12CONFIG_STANDALONE_LOAD_ADDR ?= 0x40000 13LDFLAGS_FINAL += --gc-sections 14PLATFORM_RELFLAGS += -fpic -mrelocatable -ffunction-sections -fdata-sections \ 15 -meabi 16PLATFORM_CPPFLAGS += -DCONFIG_PPC -D__powerpc__ -ffixed-r2 17PLATFORM_LDFLAGS += -n 18 19# Support generic board on PPC 20__HAVE_ARCH_GENERIC_BOARD := y 21 22# 23# When cross-compiling on NetBSD, we have to define __PPC__ or else we 24# will pick up a va_list declaration that is incompatible with the 25# actual argument lists emitted by the compiler. 26# 27# [Tested on NetBSD/i386 1.5 + cross-powerpc-netbsd-1.3] 28 29ifeq ($(CROSS_COMPILE),powerpc-netbsd-) 30PLATFORM_CPPFLAGS+= -D__PPC__ 31endif 32ifeq ($(CROSS_COMPILE),powerpc-openbsd-) 33PLATFORM_CPPFLAGS+= -D__PPC__ 34endif 35 36# Only test once 37ifneq ($(CONFIG_SPL_BUILD),y) 38ALL-y += checkgcc4 39endif 40