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| author | Arnd Bergmann <arnd@arndb.de> | 2014-03-13 15:18:31 +0100 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2014-03-21 18:19:27 +0100 |
| commit | fe138c236bf7e146a9bbf3c465258a5d6beaf9fc (patch) | |
| tree | a6d8f3a54e218591fb78b583290187276709d7f6 /arch/arm/mach-at91/Kconfig | |
| parent | 6d0abeca3242a88cab8232e4acd7e2bf088f3bc2 (diff) | |
| download | op-kernel-dev-fe138c236bf7e146a9bbf3c465258a5d6beaf9fc.zip op-kernel-dev-fe138c236bf7e146a9bbf3c465258a5d6beaf9fc.tar.gz | |
ARM: at91: split out at91x40 into a top-level option
at91x40 is different from all the other at91 machines, and it is
impossible to build a kernel that works on both this SoC and
any of the others, even though it is possible to build a noMMU
kernel for any at91 machine.
By turning at91x40 into a separate top-level option, we explicitly
forbid enabling invalid configurations that include mutually exclusive
machines.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Cc: Andrew Victor <linux@maxim.org.za>
Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
Diffstat (limited to 'arch/arm/mach-at91/Kconfig')
| -rw-r--r-- | arch/arm/mach-at91/Kconfig | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig index 4f0e800..c1981a6 100644 --- a/arch/arm/mach-at91/Kconfig +++ b/arch/arm/mach-at91/Kconfig @@ -64,11 +64,22 @@ choice prompt "Core type" +config ARCH_AT91X40 + bool "ARM7 AT91X40" + depends on !MMU + select CPU_ARM7TDMI + select ARCH_USES_GETTIMEOFFSET + select MULTI_IRQ_HANDLER + select SPARSE_IRQ + + help + Select this if you are using one of Atmel's AT91X40 SoC. + config SOC_SAM_V4_V5 - bool "ARM7/ARM9" + bool "ARM9 AT91SAM9/AT91RM9200" help - Select this if you are using one of Atmel's AT91SAM9, AT91RM9200 - or AT91X40 SoC. + Select this if you are using one of Atmel's AT91SAM9 or + AT91RM9200 SoC. config SOC_SAM_V7 bool "Cortex A5" @@ -179,9 +190,12 @@ config SOC_AT91SAM9N12 Select this if you are using Atmel's AT91SAM9N12 SoC. # ---------------------------------------------------------- +endif # SOC_SAM_V4_V5 + +if SOC_SAM_V4_V5 || ARCH_AT91X40 source arch/arm/mach-at91/Kconfig.non_dt -endif # SOC_SAM_V4_V5 +endif comment "Generic Board Type" |
