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| author | Arnd Bergmann <arnd@arndb.de> | 2022-07-26 14:16:37 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2022-08-18 16:44:59 +0200 |
| commit | 6fd09c9afa49b343d17cecedd7879d097f37f2a9 (patch) | |
| tree | c1290dcaeb1d3dfb4be14e32ac623bdc24d6b841 /arch/arm/mach-rpc | |
| parent | 8c7d29a75397198154f66541c2af18a8feccac42 (diff) | |
| download | linux-6fd09c9afa49b343d17cecedd7879d097f37f2a9.tar.bz2 | |
ARM: Kconfig: clean up platform selection
The top-level platform selection is mostly meaningless these days after
almost everything is sorted below the CONFIG_ARCH_MULTIPLATFORM, with
the only exception being the 20+ year old StrongARM based machines.
Make this more consistent by removing the entire choice statement and
moving the StrongARM specific options into regular platform specific
Kconfig files.
The three platforms (footbridge, rpc and sa1100) are still mutually
exclusive and cannot coexist with other ARMv4/v5 machines, but since
there are only three of them and we will not add more, this can be
expressed using Kconfig 'depends on' statements.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/mach-rpc')
| -rw-r--r-- | arch/arm/mach-rpc/Kconfig | 21 |
1 files changed, 21 insertions, 0 deletions
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. |