mirror of
https://github.com/AsahiLinux/u-boot
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ec48b6c991
Xilinx is introducing Versal, an adaptive compute acceleration platform (ACAP), built on 7nm FinFET process technology. Versal ACAPs combine Scalar Processing Engines, Adaptable Hardware Engines, and Intelligent Engines with leading-edge memory and interfacing technologies to deliver powerful heterogeneous acceleration for any application. The Versal AI Core series has five devices, offering 128 to 400 AI Engines. The series includes dual-core Arm Cortex™-A72 application processors, dual-core Arm Cortex-R5 real-time processors, 256KB of on-chip memory with ECC, more than 1,900 DSP engines optimized for high-precision floating point with low latency. The patch is adding necessary infrastructure in place without enabling platform which is done in separate patch. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
119 lines
3.7 KiB
Makefile
119 lines
3.7 KiB
Makefile
# SPDX-License-Identifier: GPL-2.0+
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ifeq ($(CONFIG_SPL_BUILD)$(CONFIG_TEGRA),yy)
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CONFIG_CPU_V7A=
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CONFIG_CPU_ARM720T=y
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endif
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# This selects which instruction set is used.
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arch-$(CONFIG_CPU_ARM720T) =-march=armv4
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arch-$(CONFIG_CPU_ARM920T) =-march=armv4t
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arch-$(CONFIG_CPU_ARM926EJS) =-march=armv5te
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arch-$(CONFIG_CPU_ARM946ES) =-march=armv5te
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arch-$(CONFIG_CPU_SA1100) =-march=armv4
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arch-$(CONFIG_CPU_PXA) =
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arch-$(CONFIG_CPU_ARM1136) =-march=armv5
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arch-$(CONFIG_CPU_ARM1176) =-march=armv5t
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arch-$(CONFIG_CPU_V7A) =$(call cc-option, -march=armv7-a, \
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$(call cc-option, -march=armv7))
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arch-$(CONFIG_CPU_V7M) =-march=armv7-m
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arch-$(CONFIG_CPU_V7R) =-march=armv7-r
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arch-$(CONFIG_ARM64) =-march=armv8-a
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# On Tegra systems we must build SPL for the armv4 core on the device
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# but otherwise we can use the value in CONFIG_SYS_ARM_ARCH
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ifeq ($(CONFIG_SPL_BUILD)$(CONFIG_TEGRA),yy)
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arch-y += -D__LINUX_ARM_ARCH__=4
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else
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arch-y += -D__LINUX_ARM_ARCH__=$(CONFIG_SYS_ARM_ARCH)
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endif
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# Evaluate arch cc-option calls now
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arch-y := $(arch-y)
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# This selects how we optimise for the processor.
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tune-$(CONFIG_CPU_ARM720T) =-mtune=arm7tdmi
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tune-$(CONFIG_CPU_ARM920T) =
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tune-$(CONFIG_CPU_ARM926EJS) =
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tune-$(CONFIG_CPU_ARM946ES) =
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tune-$(CONFIG_CPU_SA1100) =-mtune=strongarm1100
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tune-$(CONFIG_CPU_PXA) =-mcpu=xscale
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tune-$(CONFIG_CPU_ARM1136) =
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tune-$(CONFIG_CPU_ARM1176) =
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tune-$(CONFIG_CPU_V7A) =-mtune=generic-armv7-a
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tune-$(CONFIG_CPU_V7R) =
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tune-$(CONFIG_ARM64) =
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# Evaluate tune cc-option calls now
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tune-y := $(tune-y)
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PLATFORM_CPPFLAGS += $(arch-y) $(tune-y)
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# Machine directory name. This list is sorted alphanumerically
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# by CONFIG_* macro name.
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machine-$(CONFIG_ARCH_ASPEED) += aspeed
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machine-$(CONFIG_ARCH_AT91) += at91
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machine-$(CONFIG_ARCH_BCM283X) += bcm283x
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machine-$(CONFIG_ARCH_BCMSTB) += bcmstb
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machine-$(CONFIG_ARCH_DAVINCI) += davinci
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machine-$(CONFIG_ARCH_EXYNOS) += exynos
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machine-$(CONFIG_ARCH_HIGHBANK) += highbank
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machine-$(CONFIG_ARCH_K3) += k3
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machine-$(CONFIG_ARCH_KEYSTONE) += keystone
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# TODO: rename CONFIG_KIRKWOOD -> CONFIG_ARCH_KIRKWOOD
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machine-$(CONFIG_KIRKWOOD) += kirkwood
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machine-$(CONFIG_ARCH_MESON) += meson
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machine-$(CONFIG_ARCH_MVEBU) += mvebu
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# TODO: rename CONFIG_TEGRA -> CONFIG_ARCH_TEGRA
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# TODO: rename CONFIG_ORION5X -> CONFIG_ARCH_ORION5X
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machine-$(CONFIG_ORION5X) += orion5x
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machine-$(CONFIG_ARCH_OMAP2PLUS) += omap2
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machine-$(CONFIG_ARCH_OWL) += owl
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machine-$(CONFIG_ARCH_S5PC1XX) += s5pc1xx
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machine-$(CONFIG_ARCH_SUNXI) += sunxi
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machine-$(CONFIG_ARCH_SNAPDRAGON) += snapdragon
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machine-$(CONFIG_ARCH_SOCFPGA) += socfpga
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machine-$(CONFIG_ARCH_RMOBILE) += rmobile
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machine-$(CONFIG_ARCH_ROCKCHIP) += rockchip
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machine-$(CONFIG_STM32) += stm32
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machine-$(CONFIG_ARCH_STM32MP) += stm32mp
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machine-$(CONFIG_TEGRA) += tegra
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machine-$(CONFIG_ARCH_UNIPHIER) += uniphier
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machine-$(CONFIG_ARCH_ZYNQ) += zynq
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machine-$(CONFIG_ARCH_VERSAL) += versal
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machine-$(CONFIG_ARCH_ZYNQMP_R5) += zynqmp-r5
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machdirs := $(patsubst %,arch/arm/mach-%/,$(machine-y))
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PLATFORM_CPPFLAGS += $(patsubst %,-I$(srctree)/%include,$(machdirs))
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libs-y += $(machdirs)
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head-y := arch/arm/cpu/$(CPU)/start.o
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ifeq ($(CONFIG_SPL_BUILD),y)
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ifneq ($(CONFIG_SPL_START_S_PATH),)
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head-y := $(CONFIG_SPL_START_S_PATH:"%"=%)/start.o
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endif
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endif
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libs-y += arch/arm/cpu/$(CPU)/
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libs-y += arch/arm/cpu/
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libs-y += arch/arm/lib/
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ifeq ($(CONFIG_SPL_BUILD),y)
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ifneq (,$(CONFIG_MX23)$(CONFIG_MX28)$(CONFIG_MX35)$(filter $(SOC), mx25 mx5 mx6 mx7 mx35 mx8m))
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libs-y += arch/arm/mach-imx/
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endif
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else
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ifneq (,$(filter $(SOC), mx25 mx27 mx5 mx6 mx7 mx7ulp mx31 mx35 mxs mx8m vf610))
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libs-y += arch/arm/mach-imx/
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endif
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endif
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ifneq (,$(filter $(SOC), kirkwood))
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libs-y += arch/arm/mach-mvebu/
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endif
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# deprecated
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-include $(machdirs)/config.mk
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