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git01.mediatek.com / filogic / uboot / 0998a757775717268f669bf22749810396cd311a / . / arch / arm / Makefile
blob: 64c58f4c4a38a2b411b669fa9700939cb2bc8023 [file] [log] [blame]
Tom Rini10e47792018-05-06 17:58:06 -0400[diff] [blame]1# SPDX-License-Identifier: GPL-2.0+
Daniel Schwierzeck17def7d2014-11-21 23:51:33 +0100[diff] [blame]2
Trevor Woerner513f6402020-05-06 08:02:41 -0400[diff] [blame]3ifeq ($(CONFIG_SPL_BUILD)$(CONFIG_ARCH_TEGRA),yy)
Lokesh Vutla81b1a672018-04-26 18:21:26 +0530[diff] [blame]4CONFIG_CPU_V7A=
Masahiro Yamadac7ec8432015-04-12 00:58:14 +0900[diff] [blame]5CONFIG_CPU_ARM720T=y
6endif
7
Masahiro Yamada126f3592015-02-27 02:40:33 +0900[diff] [blame]8# This selects which instruction set is used.
9arch-$(CONFIG_CPU_ARM720T) =-march=armv4
David Müller (ELSOFT AG)f963bb72016-02-09 16:48:29 +0100[diff] [blame]10arch-$(CONFIG_CPU_ARM920T) =-march=armv4t
Masahiro Yamada126f3592015-02-27 02:40:33 +0900[diff] [blame]11arch-$(CONFIG_CPU_ARM926EJS) =-march=armv5te
Marek Vasut3ddbaad2016-04-30 14:45:59 +0200[diff] [blame]12arch-$(CONFIG_CPU_ARM946ES) =-march=armv5te
Masahiro Yamada126f3592015-02-27 02:40:33 +0900[diff] [blame]13arch-$(CONFIG_CPU_SA1100) =-march=armv4
14arch-$(CONFIG_CPU_PXA) =
Heinrich Schuchardt992c5152019-12-07 09:14:50 +0100[diff] [blame]15arch-$(CONFIG_CPU_ARM1136) =-march=armv5t
16arch-$(CONFIG_CPU_ARM1176) =-march=armv5t
Lokesh Vutla81b1a672018-04-26 18:21:26 +0530[diff] [blame]17arch-$(CONFIG_CPU_V7A) =$(call cc-option, -march=armv7-a, \
Adam Forddec580d2018-08-04 16:34:54 -0500[diff] [blame]18 $(call cc-option, -march=armv7))
Tom Rini19bdef62018-05-07 20:46:52 -0400[diff] [blame]19arch-$(CONFIG_CPU_V7M) =-march=armv7-m
Michal Simekf4359382018-04-26 18:21:29 +0530[diff] [blame]20arch-$(CONFIG_CPU_V7R) =-march=armv7-r
Marek Vasut355405c2021-08-30 15:05:23 +0200[diff] [blame]21ifeq ($(CONFIG_ARM64_CRC32),y)
22arch-$(CONFIG_ARM64) =-march=armv8-a+crc
23else
Masahiro Yamada126f3592015-02-27 02:40:33 +0900[diff] [blame]24arch-$(CONFIG_ARM64) =-march=armv8-a
Marek Vasut355405c2021-08-30 15:05:23 +0200[diff] [blame]25endif
Masahiro Yamada126f3592015-02-27 02:40:33 +0900[diff] [blame]26
Tom Rini3b787ef2016-08-01 18:54:53 -0400[diff] [blame]27# On Tegra systems we must build SPL for the armv4 core on the device
28# but otherwise we can use the value in CONFIG_SYS_ARM_ARCH
Trevor Woerner513f6402020-05-06 08:02:41 -0400[diff] [blame]29ifeq ($(CONFIG_SPL_BUILD)$(CONFIG_ARCH_TEGRA),yy)
Tom Rini3b787ef2016-08-01 18:54:53 -0400[diff] [blame]30arch-y += -D__LINUX_ARM_ARCH__=4
31else
32arch-y += -D__LINUX_ARM_ARCH__=$(CONFIG_SYS_ARM_ARCH)
33endif
34
Masahiro Yamada126f3592015-02-27 02:40:33 +0900[diff] [blame]35# Evaluate arch cc-option calls now
36arch-y := $(arch-y)
37
38# This selects how we optimise for the processor.
39tune-$(CONFIG_CPU_ARM720T) =-mtune=arm7tdmi
40tune-$(CONFIG_CPU_ARM920T) =
41tune-$(CONFIG_CPU_ARM926EJS) =
42tune-$(CONFIG_CPU_ARM946ES) =
43tune-$(CONFIG_CPU_SA1100) =-mtune=strongarm1100
44tune-$(CONFIG_CPU_PXA) =-mcpu=xscale
45tune-$(CONFIG_CPU_ARM1136) =
46tune-$(CONFIG_CPU_ARM1176) =
Adam Forddec580d2018-08-04 16:34:54 -0500[diff] [blame]47tune-$(CONFIG_CPU_V7A) =-mtune=generic-armv7-a
Michal Simekf4359382018-04-26 18:21:29 +0530[diff] [blame]48tune-$(CONFIG_CPU_V7R) =
Masahiro Yamada126f3592015-02-27 02:40:33 +0900[diff] [blame]49tune-$(CONFIG_ARM64) =
50
51# Evaluate tune cc-option calls now
52tune-y := $(tune-y)
53
54PLATFORM_CPPFLAGS += $(arch-y) $(tune-y)
55
Masahiro Yamada0841ab42015-02-20 17:04:02 +0900[diff] [blame]56# Machine directory name. This list is sorted alphanumerically
57# by CONFIG_* macro name.
Mark Kettenis58d51272021-10-23 16:58:03 +0200[diff] [blame]58machine-$(CONFIG_ARCH_APPLE) += apple
maxims@google.comf57bd002017-01-18 13:44:55 -0800[diff] [blame]59machine-$(CONFIG_ARCH_ASPEED) += aspeed
Masahiro Yamadae77d1d92015-02-20 17:04:03 +0900[diff] [blame]60machine-$(CONFIG_ARCH_AT91) += at91
Masahiro Yamadaed22cc72015-03-19 19:42:56 +0900[diff] [blame]61machine-$(CONFIG_ARCH_BCM283X) += bcm283x
William Zhangd7cdf302022-05-09 09:28:02 -0700[diff] [blame]62machine-$(CONFIG_ARCH_BCMBCA) += bcmbca
Thomas Fitzsimmons919646d2018-06-08 17:59:45 -0400[diff] [blame]63machine-$(CONFIG_ARCH_BCMSTB) += bcmstb
Masahiro Yamada36445482015-02-20 17:04:05 +0900[diff] [blame]64machine-$(CONFIG_ARCH_DAVINCI) += davinci
Thomas Abraham74f84862015-08-03 17:58:00 +0530[diff] [blame]65machine-$(CONFIG_ARCH_EXYNOS) += exynos
Nick Hawkins0998a752022-06-08 16:21:34 -0500[diff] [blame^]66machine-$(CONFIG_ARCH_GXP) += hpe
Masahiro Yamada95ec48b2015-02-20 17:04:08 +0900[diff] [blame]67machine-$(CONFIG_ARCH_HIGHBANK) += highbank
Robert Markoe7a34f12020-07-06 10:37:54 +0200[diff] [blame]68machine-$(CONFIG_ARCH_IPQ40XX) += ipq40xx
Lokesh Vutla9bdec002018-08-27 15:57:08 +0530[diff] [blame]69machine-$(CONFIG_ARCH_K3) += k3
Masahiro Yamadaf058b792015-02-20 17:04:11 +0900[diff] [blame]70machine-$(CONFIG_ARCH_KEYSTONE) += keystone
Trevor Woernerbb7ab072020-05-06 08:02:40 -0400[diff] [blame]71machine-$(CONFIG_ARCH_KIRKWOOD) += kirkwood
Trevor Woerner28d261f2020-05-06 08:02:36 -0400[diff] [blame]72machine-$(CONFIG_ARCH_LPC32XX) += lpc32xx
developerf4a079c2018-11-15 10:07:52 +0800[diff] [blame]73machine-$(CONFIG_ARCH_MEDIATEK) += mediatek
Beniamino Galvanid1037e42016-05-08 08:30:16 +0200[diff] [blame]74machine-$(CONFIG_ARCH_MESON) += meson
Stefan Roeseeb083e52015-12-21 13:56:33 +0100[diff] [blame]75machine-$(CONFIG_ARCH_MVEBU) += mvebu
Stefan Bosch6563ea22020-07-10 19:07:26 +0200[diff] [blame]76machine-$(CONFIG_ARCH_NEXELL) += nexell
Jim Liu4359b332022-04-19 13:32:19 +0800[diff] [blame]77machine-$(CONFIG_ARCH_NPCM) += npcm
Trevor Woernerfe15ba62020-05-06 08:02:37 -0400[diff] [blame]78machine-$(CONFIG_ARCH_OMAP2PLUS) += omap2
Trevor Woernerf9953752020-05-06 08:02:38 -0400[diff] [blame]79machine-$(CONFIG_ARCH_ORION5X) += orion5x
Manivannan Sadhasivam474a5df2018-06-14 23:38:31 +0530[diff] [blame]80machine-$(CONFIG_ARCH_OWL) += owl
Trevor Woernerfe15ba62020-05-06 08:02:37 -0400[diff] [blame]81machine-$(CONFIG_ARCH_RMOBILE) += rmobile
82machine-$(CONFIG_ARCH_ROCKCHIP) += rockchip
Minkyu Kang56b820a2015-11-20 15:24:57 +0900[diff] [blame]83machine-$(CONFIG_ARCH_S5PC1XX) += s5pc1xx
Mateusz Kulikowski2507d822016-03-31 23:12:32 +0200[diff] [blame]84machine-$(CONFIG_ARCH_SNAPDRAGON) += snapdragon
Masahiro Yamadaad186142015-04-21 20:38:21 +0900[diff] [blame]85machine-$(CONFIG_ARCH_SOCFPGA) += socfpga
Trevor Woerner2bcc1ed2020-05-06 08:02:42 -0400[diff] [blame]86machine-$(CONFIG_ARCH_STM32) += stm32
Patrick Delaunay85b53972018-03-12 10:46:10 +0100[diff] [blame]87machine-$(CONFIG_ARCH_STM32MP) += stm32mp
Trevor Woernerfe15ba62020-05-06 08:02:37 -0400[diff] [blame]88machine-$(CONFIG_ARCH_SUNXI) += sunxi
Trevor Woerner513f6402020-05-06 08:02:41 -0400[diff] [blame]89machine-$(CONFIG_ARCH_TEGRA) += tegra
Stephan Gerhold4f1170f2020-01-04 18:45:17 +0100[diff] [blame]90machine-$(CONFIG_ARCH_U8500) += u8500
Suneel Garapatiaddfabc2019-10-19 18:37:55 -0700[diff] [blame]91machine-$(CONFIG_ARCH_OCTEONTX) += octeontx
Suneel Garapatid9e72462019-10-19 18:47:37 -0700[diff] [blame]92machine-$(CONFIG_ARCH_OCTEONTX2) += octeontx2
Masahiro Yamadaf8563982015-02-27 02:26:42 +0900[diff] [blame]93machine-$(CONFIG_ARCH_UNIPHIER) += uniphier
Trevor Woernerfe15ba62020-05-06 08:02:37 -0400[diff] [blame]94machine-$(CONFIG_ARCH_VERSAL) += versal
Masahiro Yamada8204bd12015-03-16 16:43:24 +0900[diff] [blame]95machine-$(CONFIG_ARCH_ZYNQ) += zynq
Michal Simek7f60b232019-01-17 08:22:43 +0100[diff] [blame]96machine-$(CONFIG_ARCH_ZYNQMP) += zynqmp
Michal Simekb513bcd2018-04-12 17:39:46 +0200[diff] [blame]97machine-$(CONFIG_ARCH_ZYNQMP_R5) += zynqmp-r5
Masahiro Yamada0841ab42015-02-20 17:04:02 +0900[diff] [blame]98
99machdirs := $(patsubst %,arch/arm/mach-%/,$(machine-y))
100
Masahiro Yamada41aa49e2015-02-20 17:04:19 +0900[diff] [blame]101PLATFORM_CPPFLAGS += $(patsubst %,-I$(srctree)/%include,$(machdirs))
102
Masahiro Yamada0841ab42015-02-20 17:04:02 +0900[diff] [blame]103libs-y += $(machdirs)
104
Daniel Schwierzeck17def7d2014-11-21 23:51:33 +0100[diff] [blame]105head-y := arch/arm/cpu/$(CPU)/start.o
106
107ifeq ($(CONFIG_SPL_BUILD),y)
Tom Rini5391b812022-05-28 12:40:40 -0400[diff] [blame]108ifeq ($(CONFIG_SYS_SOC)$(CONFIG_SPL_FRAMEWORK),"mxs")
109head-y := arch/arm/cpu/arm926ejs/mxs/start.o
Daniel Schwierzeck17def7d2014-11-21 23:51:33 +0100[diff] [blame]110endif
111endif
112
113libs-y += arch/arm/cpu/$(CPU)/
114libs-y += arch/arm/cpu/
115libs-y += arch/arm/lib/
116
117ifeq ($(CONFIG_SPL_BUILD),y)
Tom Rini74f00e82021-09-14 09:09:31 -0400[diff] [blame]118ifneq (,$(CONFIG_MX23)$(CONFIG_MX28)$(filter $(SOC), mx25 mx5 mx6 mx7 mx35 imx8m imx8 imx8ulp imxrt))
Stefano Babic33731bc2017-06-29 10:16:06 +0200[diff] [blame]119libs-y += arch/arm/mach-imx/
Daniel Schwierzeck17def7d2014-11-21 23:51:33 +0100[diff] [blame]120endif
121else
Peng Fanb15705a2021-08-07 16:00:35 +0800[diff] [blame]122ifneq (,$(filter $(SOC), mx25 mx27 mx5 mx6 mx7 mx7ulp mx31 mx35 mxs imx8m imx8 imx8ulp imxrt vf610))
Stefano Babic33731bc2017-06-29 10:16:06 +0200[diff] [blame]123libs-y += arch/arm/mach-imx/
Daniel Schwierzeck17def7d2014-11-21 23:51:33 +0100[diff] [blame]124endif
125endif
126
Stefan Roese42e5aab2015-04-25 06:29:46 +0200[diff] [blame]127ifneq (,$(filter $(SOC), kirkwood))
128libs-y += arch/arm/mach-mvebu/
Daniel Schwierzeck17def7d2014-11-21 23:51:33 +0100[diff] [blame]129endif
Masahiro Yamada0841ab42015-02-20 17:04:02 +0900[diff] [blame]130
131# deprecated
132-include $(machdirs)/config.mk