nds32: Generate SW fpu instruction.

[platform/kernel/u-boot.git] / arch / nds32 / config.mk

diff --git a/arch/nds32/config.mk b/arch/nds32/config.mk
index e93e3a8..4e10de0 100644 (file)
--- a/arch/nds32/config.mk
+++ b/arch/nds32/config.mk
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0+
 #
 # (C) Copyright 2000-2002
 # Wolfgang Denk, DENX Software Engineering, wd@denx.de.
@@ -6,14 +7,16 @@
 # Shawn Lin, Andes Technology Corporation <nobuhiro@andestech.com>
 # Macpaul Lin, Andes Technology Corporation <macpaul@andestech.com>
 #
-# SPDX-License-Identifier:     GPL-2.0+
 
-CROSS_COMPILE ?= nds32le-linux-
+ifeq ($(CROSS_COMPILE),)
+CROSS_COMPILE := nds32le-linux-
+endif
 
-CONFIG_STANDALONE_LOAD_ADDR = 0x300000 -T nds32.lds
+CONFIG_STANDALONE_LOAD_ADDR = 0x300000
+LDFLAGS_STANDALONE     += -T $(srctree)/examples/standalone/nds32.lds
 
-PLATFORM_RELFLAGS      += -fno-strict-aliasing -fno-common -mrelax
+PLATFORM_RELFLAGS      += -fno-common -mrelax -mno-ext-fpu-dp -mfloat-abi=soft
 PLATFORM_RELFLAGS      += -gdwarf-2
-PLATFORM_CPPFLAGS      += -DCONFIG_NDS32 -D__nds32__ -G0 -ffixed-10 -fpie
+PLATFORM_CPPFLAGS      += -D__nds32__ -ffixed-10 -fpie
 
-LDFLAGS_u-boot         = --gc-sections --relax
+LDFLAGS_u-boot         = --gc-sections --relax -pie --mabi=AABI