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Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Peter Korsgaard
2019-06-02 22:11:20 +02:00
parent 2421c246b2 852df15f31
commit f590097045
304 changed files with 4537 additions and 4875 deletions
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1
arch/Config.in
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@@ -77,7 +77,6 @@ config BR2_aarch64_be
config BR2_csky
bool "csky"
select BR2_ARCH_HAS_NO_TOOLCHAIN_BUILDROOT
select BR2_ARCH_HAS_MMU_MANDATORY
help
csky is processor IP from china.

3
arch/Config.in.arc
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@@ -79,3 +79,6 @@ config BR2_ARC_PAGE_SIZE
default "4K" if BR2_ARC_PAGE_SIZE_4K
default "8K" if BR2_ARC_PAGE_SIZE_8K
default "16K" if BR2_ARC_PAGE_SIZE_16K
# vim: ft=kconfig
# -*- mode:kconfig; -*-

3
arch/Config.in.arm
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@@ -866,3 +866,6 @@ config BR2_GCC_TARGET_MODE
config BR2_READELF_ARCH_NAME
default "ARM" if BR2_arm || BR2_armeb
default "AArch64" if BR2_aarch64 || BR2_aarch64_be
# vim: ft=kconfig
# -*- mode:kconfig; -*-

29
arch/Config.in.csky
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@@ -13,19 +13,26 @@ config BR2_ck807
config BR2_ck810
bool "ck810"
config BR2_ck860
bool "ck860"
endchoice
config BR2_CSKY_FPU
bool "Enable FPU coprocessor"
depends on BR2_ck810 || BR2_ck807
depends on BR2_ck810 || BR2_ck807 || BR2_ck860
help
You can say N here if your C-SKY CPU doesn't have a
Floating-Point Coprocessor or if you don't need FPU support
for your user-space programs.
config BR2_CSKY_DSP
bool "Enable DSP enhanced instructions"
depends on BR2_ck810 || BR2_ck807
config BR2_CSKY_VDSP
bool "Enable VDSP enhanced instructions Co-processor"
depends on BR2_CSKY_FPU
config BR2_GCC_TARGET_FLOAT_ABI
default "soft" if !BR2_CSKY_FPU
default "hard" if BR2_CSKY_FPU
config BR2_ARCH
default "csky"
@@ -33,16 +40,8 @@ config BR2_ARCH
config BR2_ENDIAN
default "LITTLE"
config BR2_GCC_TARGET_CPU
default "ck610" if (BR2_ck610 && !BR2_CSKY_FPU && !BR2_CSKY_DSP)
default "ck807" if (BR2_ck807 && !BR2_CSKY_FPU && !BR2_CSKY_DSP)
default "ck807e" if (BR2_ck807 && !BR2_CSKY_FPU && BR2_CSKY_DSP)
default "ck807f" if (BR2_ck807 && BR2_CSKY_FPU && !BR2_CSKY_DSP)
default "ck807ef" if (BR2_ck807 && BR2_CSKY_FPU && BR2_CSKY_DSP)
default "ck810" if (BR2_ck810 && !BR2_CSKY_FPU && !BR2_CSKY_DSP)
default "ck810e" if (BR2_ck810 && !BR2_CSKY_FPU && BR2_CSKY_DSP)
default "ck810f" if (BR2_ck810 && BR2_CSKY_FPU && !BR2_CSKY_DSP)
default "ck810ef" if (BR2_ck810 && BR2_CSKY_FPU && BR2_CSKY_DSP)
config BR2_READELF_ARCH_NAME
default "CSKY"
# vim: ft=kconfig
# -*- mode:kconfig; -*-

3
arch/Config.in.m68k
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@@ -38,3 +38,6 @@ config BR2_GCC_TARGET_CPU
config BR2_READELF_ARCH_NAME
default "MC68000"
# vim: ft=kconfig
# -*- mode:kconfig; -*-

3
arch/Config.in.microblaze
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@@ -12,3 +12,6 @@ config BR2_READELF_ARCH_NAME
config BR2_microblaze
bool
default y if BR2_microblazeel || BR2_microblazebe
# vim: ft=kconfig
# -*- mode:kconfig; -*-

3
arch/Config.in.mips
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@@ -271,3 +271,6 @@ config BR2_GCC_TARGET_ABI
config BR2_READELF_ARCH_NAME
default "MIPS R3000"
# vim: ft=kconfig
# -*- mode:kconfig; -*-

3
arch/Config.in.nios2
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@@ -6,3 +6,6 @@ config BR2_ENDIAN
config BR2_READELF_ARCH_NAME
default "Altera Nios II"
# vim: ft=kconfig
# -*- mode:kconfig; -*-

3
arch/Config.in.or1k
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@@ -6,3 +6,6 @@ config BR2_ENDIAN
config BR2_READELF_ARCH_NAME
default "OpenRISC 1000"
# vim: ft=kconfig
# -*- mode:kconfig; -*-

3
arch/Config.in.powerpc
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@@ -208,3 +208,6 @@ config BR2_GCC_TARGET_CPU
config BR2_READELF_ARCH_NAME
default "PowerPC" if BR2_powerpc
default "PowerPC64" if BR2_powerpc64 || BR2_powerpc64le
# vim: ft=kconfig
# -*- mode:kconfig; -*-

3
arch/Config.in.riscv
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@@ -125,3 +125,6 @@ config BR2_GCC_TARGET_ABI
config BR2_READELF_ARCH_NAME
default "RISC-V"
# vim: ft=kconfig
# -*- mode:kconfig; -*-

3
arch/Config.in.sh
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@@ -30,3 +30,6 @@ config BR2_ENDIAN
config BR2_READELF_ARCH_NAME
default "Renesas / SuperH SH"
# vim: ft=kconfig
# -*- mode:kconfig; -*-

3
arch/Config.in.sparc
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@@ -32,3 +32,6 @@ config BR2_GCC_TARGET_CPU
config BR2_READELF_ARCH_NAME
default "Sparc" if BR2_sparc
default "Sparc v9" if BR2_sparc64
# vim: ft=kconfig
# -*- mode:kconfig; -*-

3
arch/Config.in.x86
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@@ -290,3 +290,6 @@ config BR2_GCC_TARGET_ARCH
config BR2_READELF_ARCH_NAME
default "Intel 80386" if BR2_i386
default "Advanced Micro Devices X86-64" if BR2_x86_64
# vim: ft=kconfig
# -*- mode:kconfig; -*-

3
arch/Config.in.xtensa
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@@ -50,3 +50,6 @@ config BR2_ARCH
config BR2_READELF_ARCH_NAME
default "Tensilica Xtensa Processor"
# vim: ft=kconfig
# -*- mode:kconfig; -*-

26
arch/arch.mk.csky Normal file
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@@ -0,0 +1,26 @@
#
# Configure the GCC_TARGET_ARCH variable and append the
# appropriate C-SKY ISA extensions.
#
ifeq ($(BR2_csky),y)
ifeq ($(BR2_ck610),y)
GCC_TARGET_CPU := ck610
else ifeq ($(BR2_ck807),y)
GCC_TARGET_CPU := ck807
else ifeq ($(BR2_ck810),y)
GCC_TARGET_CPU := ck810
else ifeq ($(BR2_ck860),y)
GCC_TARGET_CPU := ck860
endif
ifeq ($(BR2_CSKY_FPU),y)
GCC_TARGET_CPU := $(GCC_TARGET_CPU)f
endif
ifeq ($(BR2_CSKY_VDSP),y)
GCC_TARGET_CPU := $(GCC_TARGET_CPU)v
endif
endif