Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / u-boot / arch / powerpc / config.mk

diff --git a/qemu/roms/u-boot/arch/powerpc/config.mk b/qemu/roms/u-boot/arch/powerpc/config.mk
new file mode 100644 (file)
index 0000000..fb7096e
--- /dev/null
+++ b/qemu/roms/u-boot/arch/powerpc/config.mk
@@ -0,0 +1,48 @@
+#
+# (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)
+archprepare: checkgcc4
+
+# GCC 3.x is reported to have problems generating the type of relocation
+# that U-Boot wants.
+# See http://lists.denx.de/pipermail/u-boot/2012-September/135156.html
+checkgcc4:
+       @if test $(call cc-version) -lt 0400; then \
+               echo -n '*** Your GCC is too old, please upgrade to GCC 4.x or newer'; \
+               false; \
+       fi
+endif