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author | Arnd Bergmann <arnd@arndb.de> | 2022-09-15 23:20:59 +0300 |
---|---|---|
committer | Arnd Bergmann <arnd@arndb.de> | 2022-09-15 23:20:59 +0300 |
commit | 8774d335446a11f514a98aaa1c0e8a7cfab33637 (patch) | |
tree | 064625991e1ef37af44b4f34f7805a40309b793f /arch/arm | |
parent | 0d9787fa274324ddbbe211c99ea44e86a3f55847 (diff) | |
parent | 84fc863606239d8b434e59e6bbbe805f457e5767 (diff) | |
download | linux-8774d335446a11f514a98aaa1c0e8a7cfab33637.tar.xz |
Merge branch 'arm-multiplatform-cleanup' of https://git.kernel.org/pub/scm/linux/kernel/git/soc/soc into arm/soc
Now that everything except StrongARM is unified under
CONFIG_ARCH_MULTIPLATFORM, the option is rather meaningless
in its current form.
Rework the Kconfig logic to make this useful again, similar
to the way that RISC-V has CONFIG_NONPORTABLE (with the
opposite polarity), this now controls the visibility of
options that get in the way of building generic kernels,
while allowing custom kernels.
One side-effect is that 'randconfig' builds now rarely hit
strongarm machines, rather than testing them three quarters
of the time.
* 'arm-multiplatform-cleanup' of https://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
ARM: make ARCH_MULTIPLATFORM user-visible
ARM: fix XIP_KERNEL dependencies
ARM: Kconfig: clean up platform selection
ARM: simplify machdirs/platdirs handling
ARM: remove obsolete Makefile.boot infrastructure
Diffstat (limited to 'arch/arm')
46 files changed, 181 insertions, 242 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index ec7e48f6bd91..e28e3d09d97d 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -28,7 +28,6 @@ config ARM select ARCH_HAS_GCOV_PROFILE_ALL select ARCH_KEEP_MEMBLOCK select ARCH_MIGHT_HAVE_PC_PARPORT - select ARCH_NO_SG_CHAIN if !ARM_HAS_SG_CHAIN select ARCH_OPTIONAL_KERNEL_RWX if ARCH_HAS_STRICT_KERNEL_RWX select ARCH_OPTIONAL_KERNEL_RWX_DEFAULT if CPU_V7 select ARCH_SUPPORTS_ATOMIC_RMW @@ -42,6 +41,7 @@ config ARM select ARCH_WANT_LD_ORPHAN_WARN select BINFMT_FLAT_ARGVP_ENVP_ON_STACK select BUILDTIME_TABLE_SORT if MMU + select COMMON_CLK if !(ARCH_RPC || ARCH_FOOTBRIDGE) select CLONE_BACKWARDS select CPU_PM if SUSPEND || CPU_IDLE select DCACHE_WORD_ACCESS if HAVE_EFFICIENT_UNALIGNED_ACCESS @@ -110,6 +110,7 @@ config ARM select HAVE_MOD_ARCH_SPECIFIC select HAVE_NMI select HAVE_OPTPROBES if !THUMB2_KERNEL + select HAVE_PCI select HAVE_PERF_EVENTS select HAVE_PERF_REGS select HAVE_PERF_USER_STACK_DUMP @@ -126,13 +127,17 @@ config ARM select OF_EARLY_FLATTREE if OF select OLD_SIGACTION select OLD_SIGSUSPEND3 + select PCI_DOMAINS_GENERIC if PCI select PCI_SYSCALL if PCI select PERF_USE_VMALLOC select RTC_LIB + select SPARSE_IRQ if !(ARCH_FOOTBRIDGE || ARCH_RPC) select SYS_SUPPORTS_APM_EMULATION select THREAD_INFO_IN_TASK + select TIMER_OF if OF select HAVE_ARCH_VMAP_STACK if MMU && ARM_HAS_GROUP_RELOCS select TRACE_IRQFLAGS_SUPPORT if !CPU_V7M + select USE_OF if !(ARCH_FOOTBRIDGE || ARCH_RPC || ARCH_SA1100) # Above selects are sorted alphabetically; please add new ones # according to that. Thanks. help @@ -154,12 +159,8 @@ config ARM_HAS_GROUP_RELOCS which is usually sufficient, but not for allyesconfig, so we disable this feature when doing compile testing. -config ARM_HAS_SG_CHAIN - bool - config ARM_DMA_USE_IOMMU bool - select ARM_HAS_SG_CHAIN select NEED_SG_DMA_LENGTH if ARM_DMA_USE_IOMMU @@ -245,7 +246,7 @@ config ARCH_MTD_XIP config ARM_PATCH_PHYS_VIRT bool "Patch physical to virtual translations at runtime" if EMBEDDED default y - depends on !XIP_KERNEL && MMU + depends on MMU help Patch phys-to-virt and virt-to-phys translation functions at boot and module load time according to the position of the @@ -274,7 +275,7 @@ config NEED_MACH_MEMORY_H config PHYS_OFFSET hex "Physical address of main memory" if MMU - depends on !ARM_PATCH_PHYS_VIRT + depends on !ARM_PATCH_PHYS_VIRT || !AUTO_ZRELADDR default DRAM_BASE if !MMU default 0x00000000 if ARCH_FOOTBRIDGE default 0x10000000 if ARCH_OMAP1 || ARCH_RPC @@ -307,13 +308,8 @@ config MMU config ARM_SINGLE_ARMV7M def_bool !MMU select ARM_NVIC - select AUTO_ZRELADDR - select TIMER_OF - select COMMON_CLK select CPU_V7M select NO_IOPORT_MAP - select SPARSE_IRQ - select USE_OF config ARCH_MMAP_RND_BITS_MIN default 8 @@ -323,94 +319,31 @@ config ARCH_MMAP_RND_BITS_MAX default 15 if PAGE_OFFSET=0x80000000 default 16 -# -# The "ARM system type" choice list is ordered alphabetically by option -# text. Please add new entries in the option alphabetic order. -# -choice - prompt "ARM system type" - depends on MMU - default ARCH_MULTIPLATFORM - config ARCH_MULTIPLATFORM - bool "Allow multiple platforms to be selected" - select ARCH_FLATMEM_ENABLE - select ARCH_SPARSEMEM_ENABLE - select ARCH_SELECT_MEMORY_MODEL - select ARM_HAS_SG_CHAIN - select ARM_PATCH_PHYS_VIRT - select AUTO_ZRELADDR - select TIMER_OF - select COMMON_CLK - select HAVE_PCI - select PCI_DOMAINS_GENERIC if PCI - select SPARSE_IRQ - select USE_OF - -config ARCH_FOOTBRIDGE - bool "FootBridge" - depends on CPU_LITTLE_ENDIAN - depends on ATAGS - select CPU_SA110 - select FOOTBRIDGE - select NEED_MACH_MEMORY_H - help - Support for systems based on the DC21285 companion chip - ("FootBridge"), such as the Simtec CATS and the Rebel NetWinder. - -config ARCH_RPC - bool "RiscPC" - depends on !CC_IS_CLANG && GCC_VERSION < 90100 && GCC_VERSION >= 60000 - depends on CPU_LITTLE_ENDIAN - depends on ATAGS - select ARCH_ACORN - select ARCH_MAY_HAVE_PC_FDC - select ARCH_SPARSEMEM_ENABLE - select ARM_HAS_SG_CHAIN - select CPU_SA110 - select FIQ - select HAVE_PATA_PLATFORM - select ISA_DMA_API - select LEGACY_TIMER_TICK - select NEED_MACH_IO_H - select NEED_MACH_MEMORY_H - select NO_IOPORT_MAP + bool "Require kernel to be portable to multiple machines" if EXPERT + depends on MMU && !(ARCH_FOOTBRIDGE || ARCH_RPC || ARCH_SA1100) + default y help - On the Acorn Risc-PC, Linux can support the internal IDE disk and - CD-ROM interface, serial and parallel port, and the floppy drive. + In general, all Arm machines can be supported in a single + kernel image, covering either Armv4/v5 or Armv6/v7. -config ARCH_SA1100 - bool "SA1100-based" - depends on CPU_LITTLE_ENDIAN - depends on ATAGS - select ARCH_MTD_XIP - select ARCH_SPARSEMEM_ENABLE - select CLKSRC_MMIO - select CLKSRC_PXA - select TIMER_OF if OF - select COMMON_CLK - select CPU_FREQ - select CPU_SA1100 - select GPIOLIB - select IRQ_DOMAIN - select ISA - select NEED_MACH_MEMORY_H - select SPARSE_IRQ - help - Support for StrongARM 11x0 based boards. + However, some configuration options require hardcoding machine + specific physical addresses or enable errata workarounds that may + break other machines. -endchoice + Selecting N here allows using those options, including + DEBUG_UNCOMPRESS, XIP_KERNEL and ZBOOT_ROM. If unsure, say Y. -menu "Multiple platform selection" - depends on ARCH_MULTIPLATFORM +menu "Platform selection" + depends on MMU comment "CPU Core family selection" config ARCH_MULTI_V4 - bool "ARMv4 based platforms (FA526)" + bool "ARMv4 based platforms (FA526, StrongARM)" depends on !ARCH_MULTI_V6_V7 select ARCH_MULTI_V4_V5 - select CPU_FA526 + select CPU_FA526 if !(CPU_SA110 || CPU_SA1100) config ARCH_MULTI_V4T bool "ARMv4T based platforms (ARM720T, ARM920T, ...)" @@ -472,7 +405,6 @@ config ARCH_AIROHA select ARM_GIC_V3 select ARM_PSCI select HAVE_ARM_ARCH_TIMER - select COMMON_CLK help Support for Airoha EN7523 SoCs @@ -573,6 +505,8 @@ source "arch/arm/mach-rda/Kconfig" source "arch/arm/mach-realtek/Kconfig" +source "arch/arm/mach-rpc/Kconfig" + source "arch/arm/mach-rockchip/Kconfig" source "arch/arm/mach-s3c/Kconfig" @@ -638,7 +572,6 @@ config ARCH_ACORN config PLAT_ORION bool select CLKSRC_MMIO - select COMMON_CLK select GENERIC_IRQ_CHIP select IRQ_DOMAIN @@ -1049,7 +982,7 @@ config SMP config SMP_ON_UP bool "Allow booting SMP kernel on uniprocessor systems" - depends on SMP && !XIP_KERNEL && MMU + depends on SMP && MMU default y help SMP kernels contain instructions which fail on non-SMP processors. @@ -1298,7 +1231,7 @@ config THUMB2_KERNEL config ARM_PATCH_IDIV bool "Runtime patch udiv/sdiv instructions into __aeabi_{u}idiv()" - depends on CPU_32v7 && !XIP_KERNEL + depends on CPU_32v7 default y help The ARM compiler inserts calls to __aeabi_idiv() and @@ -1353,13 +1286,13 @@ config OABI_COMPAT at all). If in doubt say N. config ARCH_SELECT_MEMORY_MODEL - bool + def_bool y config ARCH_FLATMEM_ENABLE - bool + def_bool !(ARCH_RPC || ARCH_SA1100) config ARCH_SPARSEMEM_ENABLE - bool + def_bool !ARCH_FOOTBRIDGE select SPARSEMEM_STATIC if SPARSEMEM config HIGHMEM @@ -1683,6 +1616,7 @@ config CMDLINE_EXTEND config CMDLINE_FORCE bool "Always use the default kernel command string" + depends on !ARCH_MULTIPLATFORM help Always use the default kernel command string, even if the boot loader passes other arguments to the kernel. @@ -1693,6 +1627,7 @@ endchoice config XIP_KERNEL bool "Kernel Execute-In-Place from ROM" depends on !ARM_LPAE && !ARCH_MULTIPLATFORM + depends on !ARM_PATCH_IDIV && !ARM_PATCH_PHYS_VIRT && !SMP_ON_UP help Execute-In-Place allows the kernel to run from non-volatile storage directly addressable by the CPU, such as NOR flash. This saves RAM @@ -1767,7 +1702,8 @@ config CRASH_DUMP For more details see Documentation/admin-guide/kdump/kdump.rst config AUTO_ZRELADDR - bool "Auto calculation of the decompressed kernel image address" + bool "Auto calculation of the decompressed kernel image address" if !ARCH_MULTIPLATFORM + default !(ARCH_FOOTBRIDGE || ARCH_RPC || ARCH_SA1100) help ZRELADDR is the physical address where the decompressed kernel image will be placed. If AUTO_ZRELADDR is selected, the address diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug index 792796a348c3..c345775f035b 100644 --- a/arch/arm/Kconfig.debug +++ b/arch/arm/Kconfig.debug @@ -1904,7 +1904,8 @@ config DEBUG_UART_8250_PALMCHIP config DEBUG_UNCOMPRESS bool "Enable decompressor debugging via DEBUG_LL output" - depends on ARCH_MULTIPLATFORM || PLAT_SAMSUNG || ARM_SINGLE_ARMV7M + depends on !ARCH_MULTIPLATFORM + depends on !(ARCH_FOOTBRIDGE || ARCH_RPC || ARCH_SA1100) depends on DEBUG_LL && !DEBUG_OMAP2PLUS_UART && \ (!DEBUG_TEGRA_UART || !ZBOOT_ROM) && \ !DEBUG_BRCMSTB_UART && !DEBUG_SEMIHOSTING @@ -1921,9 +1922,8 @@ config DEBUG_UNCOMPRESS config UNCOMPRESS_INCLUDE string - default "debug/uncompress.h" if ARCH_MULTIPLATFORM || ARCH_MSM || \ - PLAT_SAMSUNG || ARM_SINGLE_ARMV7M - default "mach/uncompress.h" + default "mach/uncompress.h" if ARCH_FOOTBRIDGE || ARCH_RPC || ARCH_SA1100 + default "debug/uncompress.h" config EARLY_PRINTK bool "Early printk" diff --git a/arch/arm/Makefile b/arch/arm/Makefile index 56f655deebb1..2623d6e25bdb 100644 --- a/arch/arm/Makefile +++ b/arch/arm/Makefile @@ -224,40 +224,24 @@ machine-$(CONFIG_ARCH_ZYNQ) += zynq machine-$(CONFIG_PLAT_VERSATILE) += versatile machine-$(CONFIG_PLAT_SPEAR) += spear -# Platform directory name. This list is sorted alphanumerically -# by CONFIG_* macro name. -plat-$(CONFIG_PLAT_ORION) += orion +# legacy platforms provide their own mach/*.h headers globally, +# these three are mutually exclusive +machdirs-$(CONFIG_ARCH_FOOTBRIDGE) += arch/arm/mach-footbridge +machdirs-$(CONFIG_ARCH_RPC) += arch/arm/mach-rpc +machdirs-$(CONFIG_ARCH_SA1100) += arch/arm/mach-sa1100 +KBUILD_CPPFLAGS += $(patsubst %,-I$(srctree)/%/include,$(machdirs-y)) # The byte offset of the kernel image in RAM from the start of RAM. TEXT_OFFSET := $(textofs-y) -# The first directory contains additional information for the boot setup code -ifneq ($(machine-y),) -MACHINE := arch/arm/mach-$(word 1,$(machine-y))/ -else -MACHINE := -endif -ifeq ($(CONFIG_ARCH_MULTIPLATFORM),y) -MACHINE := -endif - -machdirs := $(patsubst %,arch/arm/mach-%/,$(machine-y)) -platdirs := $(patsubst %,arch/arm/plat-%/,$(sort $(plat-y))) - -ifneq ($(CONFIG_ARCH_MULTIPLATFORM),y) -ifneq ($(CONFIG_ARM_SINGLE_ARMV7M),y) -KBUILD_CPPFLAGS += $(patsubst %,-I$(srctree)/%include,$(machdirs) $(platdirs)) -endif -endif - export TEXT_OFFSET GZFLAGS MMUEXT # If we have a machine-specific directory, then include it in the build. -core-y += $(machdirs) $(platdirs) - +core-y += $(patsubst %,arch/arm/mach-%/,$(machine-y)) # For cleaning -core- += $(patsubst %,arch/arm/mach-%/, $(machine-)) -core- += $(patsubst %,arch/arm/plat-%/, $(plat-)) +core- += $(patsubst %,arch/arm/mach-%/,$(machine-)) + +core-$(CONFIG_PLAT_ORION) += arch/arm/plat-orion/ libs-y := arch/arm/lib/ $(libs-y) @@ -310,7 +294,7 @@ bootpImage uImage: zImage zImage: Image $(BOOT_TARGETS): vmlinux - $(Q)$(MAKE) $(build)=$(boot) MACHINE=$(MACHINE) $(boot)/$@ + $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@ @$(kecho) ' Kernel: $(boot)/$@ is ready' $(INSTALL_TARGETS): KBUILD_IMAGE = $(boot)/$(patsubst %install,%Image,$@) @@ -324,7 +308,7 @@ ifeq ($(CONFIG_VDSO),y) endif # My testing targets (bypasses dependencies) -bp:; $(Q)$(MAKE) $(build)=$(boot) MACHINE=$(MACHINE) $(boot)/bootpImage +bp:; $(Q)$(MAKE) $(build)=$(boot) $(boot)/bootpImage define archhelp diff --git a/arch/arm/boot/Makefile b/arch/arm/boot/Makefile index 54a09f9464fb..abd6a2889fd0 100644 --- a/arch/arm/boot/Makefile +++ b/arch/arm/boot/Makefile @@ -10,22 +10,16 @@ # # Copyright (C) 1995-2002 Russell King # - OBJCOPYFLAGS :=-O binary -R .comment -S -ifneq ($(MACHINE),) -include $(MACHINE)/Makefile.boot -endif - -# Note: the following conditions must always be true: # ZRELADDR == virt_to_phys(PAGE_OFFSET + TEXT_OFFSET) -# PARAMS_PHYS must be within 4MB of ZRELADDR -# INITRD_PHYS must be in RAM -ZRELADDR := $(zreladdr-y) -PARAMS_PHYS := $(params_phys-y) -INITRD_PHYS := $(initrd_phys-y) +ifdef CONFIG_PHYS_OFFSET +add_hex = $(shell printf 0x%x $$(( $(1) + $(2) )) ) +ZRELADDR := $(call add_hex, $(CONFIG_PHYS_OFFSET), $(TEXT_OFFSET)) +endif -export ZRELADDR INITRD_PHYS PARAMS_PHYS +PHYS_OFFSET := $(CONFIG_PHYS_OFFSET) +export ZRELADDR PARAMS_PHYS PHYS_OFFSET targets := Image zImage xipImage bootpImage uImage @@ -90,17 +84,10 @@ $(obj)/uImage: $(obj)/zImage FORCE @$(check_for_multiple_loadaddr) $(call if_changed,uimage) -$(obj)/bootp/bootp: $(obj)/zImage initrd FORCE +$(obj)/bootp/bootp: $(obj)/zImage FORCE $(Q)$(MAKE) $(build)=$(obj)/bootp $@ $(obj)/bootpImage: $(obj)/bootp/bootp FORCE $(call if_changed,objcopy) -PHONY += initrd -initrd: - @test "$(INITRD_PHYS)" != "" || \ - (echo This machine does not support INITRD; exit -1) - @test "$(INITRD)" != "" || \ - (echo You must specify INITRD; exit -1) - subdir- := bootp compressed dts diff --git a/arch/arm/boot/bootp/Makefile b/arch/arm/boot/bootp/Makefile index 981a8d03f064..a2934e6fd89a 100644 --- a/arch/arm/boot/bootp/Makefile +++ b/arch/arm/boot/bootp/Makefile @@ -5,9 +5,40 @@ # This file is included by the global makefile so that you can add your own # architecture-specific flags and dependencies. # - GCOV_PROFILE := n +ifdef PHYS_OFFSET +add_hex = $(shell printf 0x%x $$(( $(1) + $(2) )) ) + +# If PHYS_OFFSET is set, INITRD_PHYS and PARAMS_PHYS can be derived, +# otherwise they must be passed on the command line. +# +# Note: the following conditions must always be true: +# PARAMS_PHYS must be within 4MB of ZRELADDR +# INITRD_PHYS must be in RAM + +PARAMS_PHYS := $(call add_hex, $(PHYS_OFFSET), 0x100) + +# guess an initrd location if possible +initrd_offset-$(CONFIG_ARCH_FOOTBRIDGE) += 0x00800000 +initrd_offset-$(CONFIG_ARCH_SA1100) += 0x00800000 +initrd_offset-$(CONFIG_ARCH_RPC) += 0x08000000 +INITRD_OFFSET := $(initrd_offset-y) +ifdef INITRD_OFFSET +INITRD_PHYS := $(call add_hex, $(PHYS_OFFSET), $(INITRD_OFFSET)) +endif + +endif + +PHONY += initrd +initrd: + @test "$(PARAMS_PHYS)" != "" || \ + (echo bootpImage: You must specify PHYS_OFFSET of PARAMS_PHYS ; exit -1) + @test "$(INITRD_PHYS)" != "" || \ + (echo bootpImage: You must specify INITRD_OFFSET or INITRD_PHYS ; exit -1) + @test "$(INITRD)" != "" || \ + (echo bootpImage: You must specify INITRD; exit -1) + LDFLAGS_bootp := --no-undefined -X \ --defsym initrd_phys=$(INITRD_PHYS) \ --defsym params_phys=$(PARAMS_PHYS) -T @@ -24,6 +55,6 @@ $(obj)/bootp: $(src)/bootp.lds $(addprefix $(obj)/,init.o kernel.o initrd.o) FOR $(obj)/kernel.o: arch/arm/boot/zImage FORCE -$(obj)/initrd.o: $(INITRD) FORCE +$(obj)/initrd.o: initrd $(INITRD) FORCE PHONY += $(INITRD) diff --git a/arch/arm/configs/assabet_defconfig b/arch/arm/configs/assabet_defconfig index 801383e4135d..8ba8eb7a4adf 100644 --- a/arch/arm/configs/assabet_defconfig +++ b/arch/arm/configs/assabet_defconfig @@ -1,6 +1,8 @@ CONFIG_SYSVIPC=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_BLK_DEV_INITRD=y +CONFIG_ARCH_MULTI_V4=y +# CONFIG_ARCH_MULTI_V7 is not set CONFIG_ARCH_SA1100=y CONFIG_SA1100_ASSABET=y CONFIG_CMDLINE="mem=32M console=ttySA0,38400n8 initrd=0xc0800000,3M root=/dev/ram" diff --git a/arch/arm/configs/badge4_defconfig b/arch/arm/configs/badge4_defconfig index 506f3378da07..b12752fd45cb 100644 --- a/arch/arm/configs/badge4_defconfig +++ b/arch/arm/configs/badge4_defconfig @@ -1,5 +1,7 @@ CONFIG_LOG_BUF_SHIFT=14 CONFIG_EXPERT=y +CONFIG_ARCH_MULTI_V4=y +# CONFIG_ARCH_MULTI_V7 is not set CONFIG_ARCH_SA1100=y CONFIG_SA1100_BADGE4=y CONFIG_UNUSED_BOARD_FILES=y diff --git a/arch/arm/configs/cerfcube_defconfig b/arch/arm/configs/cerfcube_defconfig index 7e6f7dfa3023..9ada868e2648 100644 --- a/arch/arm/configs/cerfcube_defconfig +++ b/arch/arm/configs/cerfcube_defconfig @@ -1,6 +1,8 @@ CONFIG_SYSVIPC=y CONFIG_BSD_PROCESS_ACCT=y CONFIG_LOG_BUF_SHIFT=14 +CONFIG_ARCH_MULTI_V4=y +# CONFIG_ARCH_MULTI_V7 is not set CONFIG_ARCH_SA1100=y CONFIG_SA1100_CERF=y CONFIG_SA1100_CERF_FLASH_16MB=y diff --git a/arch/arm/configs/collie_defconfig b/arch/arm/configs/collie_defconfig index d35cc59ce847..2a2d2cb3ce2e 100644 --- a/arch/arm/configs/collie_defconfig +++ b/arch/arm/configs/collie_defconfig @@ -5,6 +5,8 @@ CONFIG_BLK_DEV_INITRD=y CONFIG_EXPERT=y # CONFIG_BASE_FULL is not set # CONFIG_EPOLL is not set +CONFIG_ARCH_MULTI_V4=y +# CONFIG_ARCH_MULTI_V7 is not set CONFIG_ARCH_SA1100=y CONFIG_SA1100_COLLIE=y CONFIG_CMDLINE="noinitrd root=/dev/mtdblock2 rootfstype=jffs2 fbcon=rotate:1" diff --git a/arch/arm/configs/footbridge_defconfig b/arch/arm/configs/footbridge_defconfig index 504070812ad0..55bf8a6383e2 100644 --- a/arch/arm/configs/footbridge_defconfig +++ b/arch/arm/configs/footbridge_defconfig @@ -4,6 +4,8 @@ CONFIG_LOG_BUF_SHIFT=14 CONFIG_BLK_DEV_INITRD=y CONFIG_EXPERT=y # CONFIG_HOTPLUG is not set +CONFIG_ARCH_MULTI_V4=y +# CONFIG_ARCH_MULTI_V7 is not set CONFIG_ARCH_FOOTBRIDGE=y CONFIG_ARCH_EBSA285_HOST=y CONFIG_ARCH_NETWINDER=y diff --git a/arch/arm/configs/h3600_defconfig b/arch/arm/configs/h3600_defconfig index 5bd1ec539610..4e272875c797 100644 --- a/arch/arm/configs/h3600_defconfig +++ b/arch/arm/configs/h3600_defconfig @@ -4,6 +4,8 @@ CONFIG_HIGH_RES_TIMERS=y CONFIG_PREEMPT=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_BLK_DEV_INITRD=y +CONFIG_ARCH_MULTI_V4=y +# CONFIG_ARCH_MULTI_V7 is not set CONFIG_ARCH_SA1100=y CONFIG_SA1100_H3600=y # CONFIG_CPU_FREQ_STAT is not set diff --git a/arch/arm/configs/hackkit_defconfig b/arch/arm/configs/hackkit_defconfig index b9327b2eacd3..a28fb396afc4 100644 --- a/arch/arm/configs/hackkit_defconfig +++ b/arch/arm/configs/hackkit_defconfig @@ -1,6 +1,8 @@ CONFIG_SYSVIPC=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_BLK_DEV_INITRD=y +CONFIG_ARCH_MULTI_V4=y +# CONFIG_ARCH_MULTI_V7 is not set CONFIG_ARCH_SA1100=y CONFIG_SA1100_HACKKIT=y CONFIG_UNUSED_BOARD_FILES=y diff --git a/arch/arm/configs/jornada720_defconfig b/arch/arm/configs/jornada720_defconfig index 3dcf89d3e1f1..283c81812e18 100644 --- a/arch/arm/configs/jornada720_defconfig +++ b/arch/arm/configs/jornada720_defconfig @@ -1,6 +1,8 @@ CONFIG_SYSVIPC=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_SYSFS_DEPRECATED_V2=y +CONFIG_ARCH_MULTI_V4=y +# CONFIG_ARCH_MULTI_V7 is not set CONFIG_ARCH_SA1100=y CONFIG_SA1100_JORNADA720=y CONFIG_SA1100_JORNADA720_SSP=y diff --git a/arch/arm/configs/lart_defconfig b/arch/arm/configs/lart_defconfig index 0c2f19d756c0..b0eb488de9bc 100644 --- a/arch/arm/configs/lart_defconfig +++ b/arch/arm/configs/lart_defconfig @@ -1,6 +1,8 @@ CONFIG_SYSVIPC=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_BLK_DEV_INITRD=y +CONFIG_ARCH_MULTI_V4=y +# CONFIG_ARCH_MULTI_V7 is not set CONFIG_ARCH_SA1100=y CONFIG_SA1100_LART=y CONFIG_UNUSED_BOARD_FILES=y diff --git a/arch/arm/configs/neponset_defconfig b/arch/arm/configs/neponset_defconfig index 907403529e30..79da67d37be9 100644 --- a/arch/arm/configs/neponset_defconfig +++ b/arch/arm/configs/neponset_defconfig @@ -1,6 +1,8 @@ CONFIG_SYSVIPC=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_BLK_DEV_INITRD=y +CONFIG_ARCH_MULTI_V4=y +# CONFIG_ARCH_MULTI_V7 is not set CONFIG_ARCH_SA1100=y CONFIG_SA1100_ASSABET=y CONFIG_ASSABET_NEPONSET=y diff --git a/arch/arm/configs/netwinder_defconfig b/arch/arm/configs/netwinder_defconfig index cf7bbcf9d98a..17fe4126c5de 100644 --- a/arch/arm/configs/netwinder_defconfig +++ b/arch/arm/configs/netwinder_defconfig @@ -1,5 +1,7 @@ CONFIG_SYSVIPC=y CONFIG_LOG_BUF_SHIFT=14 +CONFIG_ARCH_MULTI_V4=y +# CONFIG_ARCH_MULTI_V7 is not set CONFIG_ARCH_FOOTBRIDGE=y CONFIG_ARCH_NETWINDER=y CONFIG_DEPRECATED_PARAM_STRUCT=y diff --git a/arch/arm/configs/pleb_defconfig b/arch/arm/configs/pleb_defconfig index d87263336cb2..fd2667873273 100644 --- a/arch/arm/configs/pleb_defconfig +++ b/arch/arm/configs/pleb_defconfig @@ -4,6 +4,8 @@ CONFIG_BLK_DEV_INITRD=y CONFIG_EXPERT=y # CONFIG_HOTPLUG is not set # CONFIG_SHMEM is not set +CONFIG_ARCH_MULTI_V4=y +# CONFIG_ARCH_MULTI_V7 is not set CONFIG_ARCH_SA1100=y CONFIG_SA1100_PLEB=y CONFIG_UNUSED_BOARD_FILES=y diff --git a/arch/arm/configs/rpc_defconfig b/arch/arm/configs/rpc_defconfig index 16d74a1f027a..71bfbd5d811c 100644 --- a/arch/arm/configs/rpc_defconfig +++ b/arch/arm/configs/rpc_defconfig @@ -4,6 +4,8 @@ CONFIG_LOG_BUF_SHIFT=14 CONFIG_BLK_DEV_INITRD=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y +CONFIG_ARCH_MULTI_V4=y +# CONFIG_ARCH_MULTI_V7 is not set CONFIG_ARCH_RPC=y CONFIG_CPU_SA110=y CONFIG_FPE_NWFPE=y diff --git a/arch/arm/configs/shannon_defconfig b/arch/arm/configs/shannon_defconfig index 42252e85ee49..dfcea70b8034 100644 --- a/arch/arm/configs/shannon_defconfig +++ b/arch/arm/configs/shannon_defconfig @@ -1,6 +1,8 @@ CONFIG_SYSVIPC=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_BLK_DEV_INITRD=y +CONFIG_ARCH_MULTI_V4=y +# CONFIG_ARCH_MULTI_V7 is not set CONFIG_ARCH_SA1100=y CONFIG_SA1100_SHANNON=y CONFIG_UNUSED_BOARD_FILES=y diff --git a/arch/arm/configs/simpad_defconfig b/arch/arm/configs/simpad_defconfig index cc451728f6d9..4e00a4c2c287 100644 --- a/arch/arm/configs/simpad_defconfig +++ b/arch/arm/configs/simpad_defconfig @@ -5,6 +5,8 @@ CONFIG_LOG_BUF_SHIFT=14 CONFIG_EXPERT=y CONFIG_KALLSYMS_ALL=y CONFIG_KALLSYMS_EXTRA_PASS=y +CONFIG_ARCH_MULTI_V4=y +# CONFIG_ARCH_MULTI_V7 is not set CONFIG_ARCH_SA1100=y CONFIG_SA1100_SIMPAD=y CONFIG_UNUSED_BOARD_FILES=y diff --git a/arch/arm/kernel/devtree.c b/arch/arm/kernel/devtree.c index 02839d8b6202..264827281113 100644 --- a/arch/arm/kernel/devtree.c +++ b/arch/arm/kernel/devtree.c @@ -194,14 +194,12 @@ const struct machine_desc * __init setup_machine_fdt(void *dt_virt) { const struct machine_desc *mdesc, *mdesc_best = NULL; -#if defined(CONFIG_ARCH_MULTIPLATFORM) || defined(CONFIG_ARM_SINGLE_ARMV7M) DT_MACHINE_START(GENERIC_DT, "Generic DT based system") .l2c_aux_val = 0x0, .l2c_aux_mask = ~0x0, MACHINE_END mdesc_best = &__mach_desc_GENERIC_DT; -#endif if (!dt_virt || !early_init_dt_verify(dt_virt)) return NULL; diff --git a/arch/arm/mach-at91/Makefile.boot b/arch/arm/mach-at91/Makefile.boot deleted file mode 100644 index 5dde7328a7a9..000000000000 --- a/arch/arm/mach-at91/Makefile.boot +++ /dev/null @@ -1,4 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0-only -# Empty file waiting for deletion once Makefile.boot isn't needed any more. -# Patch waits for application at -# https://www.arm.linux.org.uk/developer/patches/viewpatch.php?id=7889/1 . diff --git a/arch/arm/mach-davinci/Makefile.boot b/arch/arm/mach-davinci/Makefile.boot deleted file mode 100644 index d36b251f325b..000000000000 --- a/arch/arm/mach-davinci/Makefile.boot +++ /dev/null @@ -1,8 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0 -zreladdr-$(CONFIG_ARCH_DAVINCI_DA8XX) += 0xc0008000 -params_phys-$(CONFIG_ARCH_DAVINCI_DA8XX) := 0xc0000100 -initrd_phys-$(CONFIG_ARCH_DAVINCI_DA8XX) := 0xc0800000 - -zreladdr-$(CONFIG_ARCH_DAVINCI_DMx) += 0x80008000 -params_phys-$(CONFIG_ARCH_DAVINCI_DMx) := 0x80000100 -initrd_phys-$(CONFIG_ARCH_DAVINCI_DMx) := 0x80800000 diff --git a/arch/arm/mach-dove/Makefile b/arch/arm/mach-dove/Makefile index e83f6492834d..da373a5768ba 100644 --- a/arch/arm/mach-dove/Makefile +++ b/arch/arm/mach-dove/Makefile @@ -1,5 +1,5 @@ # SPDX-License-Identifier: GPL-2.0 -ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/arch/arm/plat-orion/include +ccflags-y := -I$(srctree)/arch/arm/plat-orion/include obj-y += common.o obj-$(CONFIG_DOVE_LEGACY) += irq.o mpp.o diff --git a/arch/arm/mach-dove/Makefile.boot b/arch/arm/mach-dove/Makefile.boot deleted file mode 100644 index e4dd1d26038f..000000000000 --- a/arch/arm/mach-dove/Makefile.boot +++ /dev/null @@ -1,4 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0-only - zreladdr-y += 0x00008000 -params_phys-y := 0x00000100 -initrd_phys-y := 0x00800000 diff --git a/arch/arm/mach-ep93xx/Makefile.boot b/arch/arm/mach-ep93xx/Makefile.boot deleted file mode 100644 index 4c0a039a5027..000000000000 --- a/arch/arm/mach-ep93xx/Makefile.boot +++ /dev/null @@ -1,2 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0-only -# Empty file waiting for deletion once Makefile.boot isn't needed any more. diff --git a/arch/arm/mach-footbridge/Kconfig b/arch/arm/mach-footbridge/Kconfig index b7a4e403ba0f..b5e7cbfed119 100644 --- a/arch/arm/mach-footbridge/Kconfig +++ b/arch/arm/mach-footbridge/Kconfig @@ -1,7 +1,20 @@ # SPDX-License-Identifier: GPL-2.0-only -if ARCH_FOOTBRIDGE +menuconfig ARCH_FOOTBRIDGE + bool "FootBridge Implementations" + depends on ARCH_MULTI_V4 && !(ARCH_MULTI_V4T || ARCH_MULTI_V5) + depends on !(ARCH_MOXART || ARCH_GEMINI || ARCH_SA1100) + depends on ATAGS + depends on CPU_LITTLE_ENDIAN + depends on MMU + select ARCH_NO_SG_CHAIN + select CPU_SA110 + select FOOTBRIDGE + select NEED_MACH_MEMORY_H + help + Support for systems based on the DC21285 companion chip + ("FootBridge"), such as the Simtec CATS and the Rebel NetWinder. -menu "Footbridge Implementations" +if ARCH_FOOTBRIDGE config ARCH_CATS bool "CATS" @@ -41,8 +54,6 @@ config ARCH_NETWINDER Saying N will reduce the size of the Footbridge kernel. -endmenu - # Footbridge support config FOOTBRIDGE def_bool y diff --git a/arch/arm/mach-footbridge/Makefile.boot b/arch/arm/mach-footbridge/Makefile.boot deleted file mode 100644 index e4313e912cac..000000000000 --- a/arch/arm/mach-footbridge/Makefile.boot +++ /dev/null @@ -1,5 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0-only - zreladdr-y += 0x00008000 -params_phys-y := 0x00000100 -initrd_phys-y := 0x00800000 - diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig index 77e435df8dfe..ab767f059929 100644 --- a/arch/arm/mach-imx/Kconfig +++ b/arch/arm/mach-imx/Kconfig @@ -1,7 +1,7 @@ # SPDX-License-Identifier: GPL-2.0-only menuconfig ARCH_MXC bool "Freescale i.MX family" - depends on (ARCH_MULTI_V4_V5 && CPU_LITTLE_ENDIAN) || \ + depends on ((ARCH_MULTI_V4T || ARCH_MULTI_V5) && CPU_LITTLE_ENDIAN) || \ ARCH_MULTI_V6_V7 || ARM_SINGLE_ARMV7M select CLKSRC_IMX_GPT select GENERIC_IRQ_CHIP diff --git a/arch/arm/mach-imx/Makefile.boot b/arch/arm/mach-imx/Makefile.boot deleted file mode 100644 index e69de29bb2d1..000000000000 --- a/arch/arm/mach-imx/Makefile.boot +++ /dev/null diff --git a/arch/arm/mach-iop32x/Makefile.boot b/arch/arm/mach-iop32x/Makefile.boot deleted file mode 100644 index 5c3af01c4000..000000000000 --- a/arch/arm/mach-iop32x/Makefile.boot +++ /dev/null @@ -1,4 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0-only - zreladdr-y += 0xa0008000 -params_phys-y := 0xa0000100 -initrd_phys-y := 0xa0800000 diff --git a/arch/arm/mach-lpc18xx/Makefile.boot b/arch/arm/mach-lpc18xx/Makefile.boot deleted file mode 100644 index cec195d4fcba..000000000000 --- a/arch/arm/mach-lpc18xx/Makefile.boot +++ /dev/null @@ -1,4 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0-only -# Empty file waiting for deletion once Makefile.boot isn't needed any more. -# Patch waits for application at -# http://www.arm.linux.org.uk/developer/patches/viewpatch.php?id=7889/1 . diff --git a/arch/arm/mach-lpc32xx/Makefile.boot b/arch/arm/mach-lpc32xx/Makefile.boot deleted file mode 100644 index 37d09ddb27f8..000000000000 --- a/arch/arm/mach-lpc32xx/Makefile.boot +++ /dev/null @@ -1,4 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0-only - zreladdr-y += 0x80008000 -params_phys-y := 0x80000100 -initrd_phys-y := 0x82000000 diff --git a/arch/arm/mach-mv78xx0/Makefile b/arch/arm/mach-mv78xx0/Makefile index a839e960b8c6..50aff70065f2 100644 --- a/arch/arm/mach-mv78xx0/Makefile +++ b/arch/arm/mach-mv78xx0/Makefile @@ -1,5 +1,5 @@ # SPDX-License-Identifier: GPL-2.0 -ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/arch/arm/plat-orion/include +ccflags-y := -I$(srctree)/arch/arm/plat-orion/include obj-y += common.o mpp.o irq.o pcie.o obj-$(CONFIG_MACH_DB78X00_BP) += db78x00-bp-setup.o diff --git a/arch/arm/mach-mvebu/Makefile b/arch/arm/mach-mvebu/Makefile index cb106899dd7c..c21733cbb4fa 100644 --- a/arch/arm/mach-mvebu/Makefile +++ b/arch/arm/mach-mvebu/Makefile @@ -1,5 +1,5 @@ # SPDX-License-Identifier: GPL-2.0 -ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/arch/arm/plat-orion/include +ccflags-y := -I$(srctree)/arch/arm/plat-orion/include AFLAGS_coherency_ll.o := -Wa,-march=armv7-a CFLAGS_pmsu.o := -march=armv7-a diff --git a/arch/arm/mach-nspire/Kconfig b/arch/arm/mach-nspire/Kconfig index eb9916233dea..b7a3871876d7 100644 --- a/arch/arm/mach-nspire/Kconfig +++ b/arch/arm/mach-nspire/Kconfig @@ -1,7 +1,7 @@ # SPDX-License-Identifier: GPL-2.0-only config ARCH_NSPIRE bool "TI-NSPIRE based" - depends on ARCH_MULTI_V4_V5 + depends on ARCH_MULTI_V4T depends on CPU_LITTLE_ENDIAN select CPU_ARM926T select GENERIC_IRQ_CHIP diff --git a/arch/arm/mach-omap1/Makefile.boot b/arch/arm/mach-omap1/Makefile.boot deleted file mode 100644 index 2c771515a606..000000000000 --- a/arch/arm/mach-omap1/Makefile.boot +++ /dev/null @@ -1,4 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0-only - zreladdr-y += 0x10008000 -params_phys-y := 0x10000100 -initrd_phys-y := 0x10800000 diff --git a/arch/arm/mach-orion5x/Makefile b/arch/arm/mach-orion5x/Makefile index 1a585a62d5e6..572c3520f7fe 100644 --- a/arch/arm/mach-orion5x/Makefile +++ b/arch/arm/mach-orion5x/Makefile @@ -1,5 +1,5 @@ # SPDX-License-Identifier: GPL-2.0 -ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/arch/arm/plat-orion/include +ccflags-y := -I$(srctree)/arch/arm/plat-orion/include obj-y += common.o pci.o irq.o mpp.o obj-$(CONFIG_MACH_DB88F5281) += db88f5281-setup.o diff --git a/arch/arm/mach-rpc/Kconfig b/arch/arm/mach-rpc/Kconfig new file mode 100644 index 000000000000..55f6d829b677 --- /dev/null +++ b/arch/arm/mach-rpc/Kconfig @@ -0,0 +1,21 @@ +config ARCH_RPC + bool "RiscPC" + depends on ARCH_MULTI_V4 && !(ARCH_MULTI_V4T || ARCH_MULTI_V5) + depends on !(ARCH_FOOTBRIDGE || ARCH_SA1100 || ARCH_MOXART || ARCH_GEMINI) + depends on !CC_IS_CLANG && GCC_VERSION < 90100 && GCC_VERSION >= 60000 + depends on CPU_LITTLE_ENDIAN + depends on ATAGS + depends on MMU + select ARCH_ACORN + select ARCH_MAY_HAVE_PC_FDC + select CPU_SA110 + select FIQ + select HAVE_PATA_PLATFORM + select ISA_DMA_API + select LEGACY_TIMER_TICK + select NEED_MACH_IO_H + select NEED_MACH_MEMORY_H + select NO_IOPORT_MAP + help + On the Acorn Risc-PC, Linux can support the internal IDE disk and + CD-ROM interface, serial and parallel port, and the floppy drive. diff --git a/arch/arm/mach-rpc/Makefile.boot b/arch/arm/mach-rpc/Makefile.boot deleted file mode 100644 index 0ed8e8fbde99..000000000000 --- a/arch/arm/mach-rpc/Makefile.boot +++ /dev/null @@ -1,5 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0-only - zreladdr-y += 0x10008000 -params_phys-y := 0x10000100 -initrd_phys-y := 0x18000000 - diff --git a/arch/arm/mach-s3c/Makefile.boot b/arch/arm/mach-s3c/Makefile.boot deleted file mode 100644 index 7f19e226035e..000000000000 --- a/arch/arm/mach-s3c/Makefile.boot +++ /dev/null @@ -1,9 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0 - -ifeq ($(CONFIG_PM_H1940),y) - zreladdr-y += 0x30108000 - params_phys-y := 0x30100100 -else - zreladdr-y += 0x30008000 - params_phys-y := 0x30000100 -endif diff --git a/arch/arm/mach-sa1100/Kconfig b/arch/arm/mach-sa1100/Kconfig index 7e0161cb1c1f..fb9cd10705de 100644 --- a/arch/arm/mach-sa1100/Kconfig +++ b/arch/arm/mach-sa1100/Kconfig @@ -1,7 +1,25 @@ # SPDX-License-Identifier: GPL-2.0-only -if ARCH_SA1100 +menuconfig ARCH_SA1100 + bool "SA11x0 Implementations" + depends on ARCH_MULTI_V4 && !(ARCH_MULTI_V4T || ARCH_MULTI_V5) + depends on !(ARCH_MOXART || ARCH_GEMINI) + depends on ATAGS + depends on CPU_LITTLE_ENDIAN + depends on MMU + select ARCH_NO_SG_CHAIN + select ARCH_MTD_XIP + select CLKSRC_MMIO + select CLKSRC_PXA + select CPU_FREQ + select CPU_SA1100 + select GPIOLIB + select IRQ_DOMAIN + select ISA + select NEED_MACH_MEMORY_H + help + Support for StrongARM 11x0 based boards. -menu "SA11x0 Implementations" +if ARCH_SA1100 config SA1100_ASSABET bool "Assabet" @@ -179,7 +197,4 @@ config SA1100_SSP This isn't for audio support, but for attached sensors and other devices, eg for BadgePAD 4 sensor support. -endmenu - endif - diff --git a/arch/arm/mach-sa1100/Makefile.boot b/arch/arm/mach-sa1100/Makefile.boot deleted file mode 100644 index 9d8246f2cab4..000000000000 --- a/arch/arm/mach-sa1100/Makefile.boot +++ /dev/null @@ -1,9 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0-only -ifeq ($(CONFIG_SA1111),y) - zreladdr-y += 0xc0208000 -else - zreladdr-y += 0xc0008000 -endif -params_phys-y := 0xc0000100 -initrd_phys-y := 0xc0800000 - diff --git a/arch/arm/mach-stm32/Makefile.boot b/arch/arm/mach-stm32/Makefile.boot deleted file mode 100644 index 5dde7328a7a9..000000000000 --- a/arch/arm/mach-stm32/Makefile.boot +++ /dev/null @@ -1,4 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0-only -# Empty file waiting for deletion once Makefile.boot isn't needed any more. -# Patch waits for application at -# https://www.arm.linux.org.uk/developer/patches/viewpatch.php?id=7889/1 . diff --git a/arch/arm/mach-versatile/Makefile.boot b/arch/arm/mach-versatile/Makefile.boot deleted file mode 100644 index cec195d4fcba..000000000000 --- a/arch/arm/mach-versatile/Makefile.boot +++ /dev/null @@ -1,4 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0-only -# Empty file waiting for deletion once Makefile.boot isn't needed any more. -# Patch waits for application at -# http://www.arm.linux.org.uk/developer/patches/viewpatch.php?id=7889/1 . diff --git a/arch/arm/mach-vt8500/Makefile.boot b/arch/arm/mach-vt8500/Makefile.boot deleted file mode 100644 index 883985f4b6c1..000000000000 --- a/arch/arm/mach-vt8500/Makefile.boot +++ /dev/null @@ -1,4 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0-only - zreladdr-y += 0x00008000 -params_phys-y := 0x00000100 -initrd_phys-y := 0x01000000 |