| # |
| # (C) Copyright 2000-2010 |
| # Wolfgang Denk, DENX Software Engineering, wd@denx.de. |
| # |
| # SPDX-License-Identifier: GPL-2.0+ |
| # |
| |
| ifeq ($(CROSS_COMPILE),) |
| CROSS_COMPILE := ppc_8xx- |
| endif |
| |
| CONFIG_STANDALONE_LOAD_ADDR ?= 0x40000 |
| LDFLAGS_FINAL += --gc-sections |
| PLATFORM_RELFLAGS += -fpic -mrelocatable -ffunction-sections -fdata-sections \ |
| -meabi |
| PLATFORM_CPPFLAGS += -DCONFIG_PPC -D__powerpc__ -ffixed-r2 |
| PLATFORM_LDFLAGS += -n |
| |
| # Support generic board on PPC |
| __HAVE_ARCH_GENERIC_BOARD := y |
| |
| # |
| # When cross-compiling on NetBSD, we have to define __PPC__ or else we |
| # will pick up a va_list declaration that is incompatible with the |
| # actual argument lists emitted by the compiler. |
| # |
| # [Tested on NetBSD/i386 1.5 + cross-powerpc-netbsd-1.3] |
| |
| ifeq ($(CROSS_COMPILE),powerpc-netbsd-) |
| PLATFORM_CPPFLAGS+= -D__PPC__ |
| endif |
| ifeq ($(CROSS_COMPILE),powerpc-openbsd-) |
| PLATFORM_CPPFLAGS+= -D__PPC__ |
| endif |
| |
| # Only test once |
| ifneq ($(CONFIG_SPL_BUILD),y) |
| ALL-y += checkgcc4 |
| endif |