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-rw-r--r--arch/arm/Makefile67
1 files changed, 40 insertions, 27 deletions
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index 1ba358ba16b8..c0ac0f5e5e5c 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -59,37 +59,44 @@ comma = ,
59# Note that GCC does not numerically define an architecture version 59# Note that GCC does not numerically define an architecture version
60# macro, but instead defines a whole series of macros which makes 60# macro, but instead defines a whole series of macros which makes
61# testing for a specific architecture or later rather impossible. 61# testing for a specific architecture or later rather impossible.
62arch-$(CONFIG_CPU_32v7) :=-D__LINUX_ARM_ARCH__=7 $(call cc-option,-march=armv7-a,-march=armv5t -Wa$(comma)-march=armv7-a) 62arch-$(CONFIG_CPU_32v7M) =-D__LINUX_ARM_ARCH__=7 -march=armv7-m -Wa,-march=armv7-m
63arch-$(CONFIG_CPU_32v6) :=-D__LINUX_ARM_ARCH__=6 $(call cc-option,-march=armv6,-march=armv5t -Wa$(comma)-march=armv6) 63arch-$(CONFIG_CPU_32v7) =-D__LINUX_ARM_ARCH__=7 $(call cc-option,-march=armv7-a,-march=armv5t -Wa$(comma)-march=armv7-a)
64arch-$(CONFIG_CPU_32v6) =-D__LINUX_ARM_ARCH__=6 $(call cc-option,-march=armv6,-march=armv5t -Wa$(comma)-march=armv6)
64# Only override the compiler option if ARMv6. The ARMv6K extensions are 65# Only override the compiler option if ARMv6. The ARMv6K extensions are
65# always available in ARMv7 66# always available in ARMv7
66ifeq ($(CONFIG_CPU_32v6),y) 67ifeq ($(CONFIG_CPU_32v6),y)
67arch-$(CONFIG_CPU_32v6K) :=-D__LINUX_ARM_ARCH__=6 $(call cc-option,-march=armv6k,-march=armv5t -Wa$(comma)-march=armv6k) 68arch-$(CONFIG_CPU_32v6K) =-D__LINUX_ARM_ARCH__=6 $(call cc-option,-march=armv6k,-march=armv5t -Wa$(comma)-march=armv6k)
68endif 69endif
69arch-$(CONFIG_CPU_32v5) :=-D__LINUX_ARM_ARCH__=5 $(call cc-option,-march=armv5te,-march=armv4t) 70arch-$(CONFIG_CPU_32v5) =-D__LINUX_ARM_ARCH__=5 $(call cc-option,-march=armv5te,-march=armv4t)
70arch-$(CONFIG_CPU_32v4T) :=-D__LINUX_ARM_ARCH__=4 -march=armv4t 71arch-$(CONFIG_CPU_32v4T) =-D__LINUX_ARM_ARCH__=4 -march=armv4t
71arch-$(CONFIG_CPU_32v4) :=-D__LINUX_ARM_ARCH__=4 -march=armv4 72arch-$(CONFIG_CPU_32v4) =-D__LINUX_ARM_ARCH__=4 -march=armv4
72arch-$(CONFIG_CPU_32v3) :=-D__LINUX_ARM_ARCH__=3 -march=armv3 73arch-$(CONFIG_CPU_32v3) =-D__LINUX_ARM_ARCH__=3 -march=armv3
74
75# Evaluate arch cc-option calls now
76arch-y := $(arch-y)
73 77
74# This selects how we optimise for the processor. 78# This selects how we optimise for the processor.
75tune-$(CONFIG_CPU_ARM7TDMI) :=-mtune=arm7tdmi 79tune-$(CONFIG_CPU_ARM7TDMI) =-mtune=arm7tdmi
76tune-$(CONFIG_CPU_ARM720T) :=-mtune=arm7tdmi 80tune-$(CONFIG_CPU_ARM720T) =-mtune=arm7tdmi
77tune-$(CONFIG_CPU_ARM740T) :=-mtune=arm7tdmi 81tune-$(CONFIG_CPU_ARM740T) =-mtune=arm7tdmi
78tune-$(CONFIG_CPU_ARM9TDMI) :=-mtune=arm9tdmi 82tune-$(CONFIG_CPU_ARM9TDMI) =-mtune=arm9tdmi
79tune-$(CONFIG_CPU_ARM940T) :=-mtune=arm9tdmi 83tune-$(CONFIG_CPU_ARM940T) =-mtune=arm9tdmi
80tune-$(CONFIG_CPU_ARM946E) :=$(call cc-option,-mtune=arm9e,-mtune=arm9tdmi) 84tune-$(CONFIG_CPU_ARM946E) =$(call cc-option,-mtune=arm9e,-mtune=arm9tdmi)
81tune-$(CONFIG_CPU_ARM920T) :=-mtune=arm9tdmi 85tune-$(CONFIG_CPU_ARM920T) =-mtune=arm9tdmi
82tune-$(CONFIG_CPU_ARM922T) :=-mtune=arm9tdmi 86tune-$(CONFIG_CPU_ARM922T) =-mtune=arm9tdmi
83tune-$(CONFIG_CPU_ARM925T) :=-mtune=arm9tdmi 87tune-$(CONFIG_CPU_ARM925T) =-mtune=arm9tdmi
84tune-$(CONFIG_CPU_ARM926T) :=-mtune=arm9tdmi 88tune-$(CONFIG_CPU_ARM926T) =-mtune=arm9tdmi
85tune-$(CONFIG_CPU_FA526) :=-mtune=arm9tdmi 89tune-$(CONFIG_CPU_FA526) =-mtune=arm9tdmi
86tune-$(CONFIG_CPU_SA110) :=-mtune=strongarm110 90tune-$(CONFIG_CPU_SA110) =-mtune=strongarm110
87tune-$(CONFIG_CPU_SA1100) :=-mtune=strongarm1100 91tune-$(CONFIG_CPU_SA1100) =-mtune=strongarm1100
88tune-$(CONFIG_CPU_XSCALE) :=$(call cc-option,-mtune=xscale,-mtune=strongarm110) -Wa,-mcpu=xscale 92tune-$(CONFIG_CPU_XSCALE) =$(call cc-option,-mtune=xscale,-mtune=strongarm110) -Wa,-mcpu=xscale
89tune-$(CONFIG_CPU_XSC3) :=$(call cc-option,-mtune=xscale,-mtune=strongarm110) -Wa,-mcpu=xscale 93tune-$(CONFIG_CPU_XSC3) =$(call cc-option,-mtune=xscale,-mtune=strongarm110) -Wa,-mcpu=xscale
90tune-$(CONFIG_CPU_FEROCEON) :=$(call cc-option,-mtune=marvell-f,-mtune=xscale) 94tune-$(CONFIG_CPU_FEROCEON) =$(call cc-option,-mtune=marvell-f,-mtune=xscale)
91tune-$(CONFIG_CPU_V6) :=$(call cc-option,-mtune=arm1136j-s,-mtune=strongarm) 95tune-$(CONFIG_CPU_V6) =$(call cc-option,-mtune=arm1136j-s,-mtune=strongarm)
92tune-$(CONFIG_CPU_V6K) :=$(call cc-option,-mtune=arm1136j-s,-mtune=strongarm) 96tune-$(CONFIG_CPU_V6K) =$(call cc-option,-mtune=arm1136j-s,-mtune=strongarm)
97
98# Evaluate tune cc-option calls now
99tune-y := $(tune-y)
93 100
94ifeq ($(CONFIG_AEABI),y) 101ifeq ($(CONFIG_AEABI),y)
95CFLAGS_ABI :=-mabi=aapcs-linux -mno-thumb-interwork 102CFLAGS_ABI :=-mabi=aapcs-linux -mno-thumb-interwork
@@ -164,13 +171,15 @@ machine-$(CONFIG_ARCH_MXS) += mxs
164machine-$(CONFIG_ARCH_MVEBU) += mvebu 171machine-$(CONFIG_ARCH_MVEBU) += mvebu
165machine-$(CONFIG_ARCH_NETX) += netx 172machine-$(CONFIG_ARCH_NETX) += netx
166machine-$(CONFIG_ARCH_NOMADIK) += nomadik 173machine-$(CONFIG_ARCH_NOMADIK) += nomadik
174machine-$(CONFIG_ARCH_NSPIRE) += nspire
167machine-$(CONFIG_ARCH_OMAP1) += omap1 175machine-$(CONFIG_ARCH_OMAP1) += omap1
168machine-$(CONFIG_ARCH_OMAP2PLUS) += omap2 176machine-$(CONFIG_ARCH_OMAP2PLUS) += omap2
169machine-$(CONFIG_ARCH_ORION5X) += orion5x 177machine-$(CONFIG_ARCH_ORION5X) += orion5x
170machine-$(CONFIG_ARCH_PICOXCELL) += picoxcell 178machine-$(CONFIG_ARCH_PICOXCELL) += picoxcell
171machine-$(CONFIG_ARCH_PRIMA2) += prima2 179machine-$(CONFIG_ARCH_SIRF) += prima2
172machine-$(CONFIG_ARCH_PXA) += pxa 180machine-$(CONFIG_ARCH_PXA) += pxa
173machine-$(CONFIG_ARCH_REALVIEW) += realview 181machine-$(CONFIG_ARCH_REALVIEW) += realview
182machine-$(CONFIG_ARCH_ROCKCHIP) += rockchip
174machine-$(CONFIG_ARCH_RPC) += rpc 183machine-$(CONFIG_ARCH_RPC) += rpc
175machine-$(CONFIG_ARCH_S3C24XX) += s3c24xx 184machine-$(CONFIG_ARCH_S3C24XX) += s3c24xx
176machine-$(CONFIG_ARCH_S3C64XX) += s3c64xx 185machine-$(CONFIG_ARCH_S3C64XX) += s3c64xx
@@ -191,12 +200,15 @@ machine-$(CONFIG_ARCH_W90X900) += w90x900
191machine-$(CONFIG_FOOTBRIDGE) += footbridge 200machine-$(CONFIG_FOOTBRIDGE) += footbridge
192machine-$(CONFIG_ARCH_SOCFPGA) += socfpga 201machine-$(CONFIG_ARCH_SOCFPGA) += socfpga
193machine-$(CONFIG_PLAT_SPEAR) += spear 202machine-$(CONFIG_PLAT_SPEAR) += spear
203machine-$(CONFIG_ARCH_STI) += sti
194machine-$(CONFIG_ARCH_VIRT) += virt 204machine-$(CONFIG_ARCH_VIRT) += virt
195machine-$(CONFIG_ARCH_ZYNQ) += zynq 205machine-$(CONFIG_ARCH_ZYNQ) += zynq
196machine-$(CONFIG_ARCH_SUNXI) += sunxi 206machine-$(CONFIG_ARCH_SUNXI) += sunxi
207machine-$(CONFIG_ARCH_KEYSTONE) += keystone
197 208
198# Platform directory name. This list is sorted alphanumerically 209# Platform directory name. This list is sorted alphanumerically
199# by CONFIG_* macro name. 210# by CONFIG_* macro name.
211plat-$(CONFIG_ARCH_EXYNOS) += samsung
200plat-$(CONFIG_ARCH_OMAP) += omap 212plat-$(CONFIG_ARCH_OMAP) += omap
201plat-$(CONFIG_ARCH_S3C64XX) += samsung 213plat-$(CONFIG_ARCH_S3C64XX) += samsung
202plat-$(CONFIG_PLAT_IOP) += iop 214plat-$(CONFIG_PLAT_IOP) += iop
@@ -289,9 +301,10 @@ zImage Image xipImage bootpImage uImage: vmlinux
289zinstall uinstall install: vmlinux 301zinstall uinstall install: vmlinux
290 $(Q)$(MAKE) $(build)=$(boot) MACHINE=$(MACHINE) $@ 302 $(Q)$(MAKE) $(build)=$(boot) MACHINE=$(MACHINE) $@
291 303
292%.dtb: scripts 304%.dtb: | scripts
293 $(Q)$(MAKE) $(build)=$(boot)/dts MACHINE=$(MACHINE) $(boot)/dts/$@ 305 $(Q)$(MAKE) $(build)=$(boot)/dts MACHINE=$(MACHINE) $(boot)/dts/$@
294 306
307PHONY += dtbs
295dtbs: scripts 308dtbs: scripts
296 $(Q)$(MAKE) $(build)=$(boot)/dts MACHINE=$(MACHINE) dtbs 309 $(Q)$(MAKE) $(build)=$(boot)/dts MACHINE=$(MACHINE) dtbs
297 310
generated by cgit v1.2.2 (git 2.25.0) at 2024-10-11 03:23:35 -0400