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authorLinus Walleij <linus.walleij@linaro.org>2014-11-10 18:52:31 +0100
committerArnd Bergmann <arnd@arndb.de>2014-11-11 20:14:07 +0100
commitdc680b989d519952e0e0d37204fec850925a0225 (patch)
treef4010970ce14664f88fce7250142eae9b772f8f6 /arch/arm/mm/Kconfig
parent85b80b6bfdbdab3f489857dd850dad5a65e49895 (diff)
ARM: fix multiplatform allmodcompile
Commit 68f3b875f7848f5304472184a4634148c5330cbd "ARM: integrator: make the Integrator multiplatform" broke allmodconfig like this: >> arch/arm/include/asm/cmpxchg.h:114:2: error: #error "SMP is not supported on this platform" (etc) This is due to the fact that as we turned on multiplatform for the Integrator, this enabled a lot of non-applicable CPU's to be selected for its multiplatform images, due to a lot of "depends on ARCH_INTEGRATOR" restrictions in arch/arm/mm/Kconfig for the different ARM CPU types. Fix this by restricting the CPU selections to respective multiplatform config, which now becomes a subset of the possible Integrator configurations, or alternatively the non-multiplatform config plus ARCH_INTEGRATOR, i.e.: if (!ARCH_MULTIPLATFORM || ARCH_MULTI_Vx) && (ARCH_INTEGRATOR || ARCH_FOO ...) Since the Integrator has been converted to multiplatform, this will often take the short form: if (ARCH_MULTI_Vx && ARCH_INTEGRATOR) If no other non-multiplatform platforms are elegible. Reported-by: Build bot for Mark Brown <broonie@kernel.org> Reported-by: Kbuild test robot <fengguang.wu@intel.com> Suggested-by: Russell King <linux@arm.linux.org.uk> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/mm/Kconfig')
-rw-r--r--arch/arm/mm/Kconfig28
1 files changed, 14 insertions, 14 deletions
diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig
index ae69809a9e47..179a100493f5 100644
--- a/arch/arm/mm/Kconfig
+++ b/arch/arm/mm/Kconfig
@@ -21,7 +21,7 @@ config CPU_ARM7TDMI
# ARM720T
config CPU_ARM720T
- bool "Support ARM720T processor" if ARCH_INTEGRATOR
+ bool "Support ARM720T processor" if (ARCH_MULTI_V4T && ARCH_INTEGRATOR)
select CPU_32v4T
select CPU_ABRT_LV4T
select CPU_CACHE_V4
@@ -39,7 +39,7 @@ config CPU_ARM720T
# ARM740T
config CPU_ARM740T
- bool "Support ARM740T processor" if ARCH_INTEGRATOR
+ bool "Support ARM740T processor" if (ARCH_MULTI_V4T && ARCH_INTEGRATOR)
depends on !MMU
select CPU_32v4T
select CPU_ABRT_LV4T
@@ -71,7 +71,7 @@ config CPU_ARM9TDMI
# ARM920T
config CPU_ARM920T
- bool "Support ARM920T processor" if ARCH_INTEGRATOR
+ bool "Support ARM920T processor" if (ARCH_MULTI_V4T && ARCH_INTEGRATOR)
select CPU_32v4T
select CPU_ABRT_EV4T
select CPU_CACHE_V4WT
@@ -89,7 +89,7 @@ config CPU_ARM920T
# ARM922T
config CPU_ARM922T
- bool "Support ARM922T processor" if ARCH_INTEGRATOR
+ bool "Support ARM922T processor" if (ARCH_MULTI_V4T && ARCH_INTEGRATOR)
select CPU_32v4T
select CPU_ABRT_EV4T
select CPU_CACHE_V4WT
@@ -127,7 +127,7 @@ config CPU_ARM925T
# ARM926T
config CPU_ARM926T
- bool "Support ARM926T processor" if ARCH_INTEGRATOR || MACH_REALVIEW_EB
+ bool "Support ARM926T processor" if (!ARCH_MULTIPLATFORM || ARCH_MULTI_V5) && (ARCH_INTEGRATOR || MACH_REALVIEW_EB)
select CPU_32v5
select CPU_ABRT_EV5TJ
select CPU_CACHE_VIVT
@@ -163,7 +163,7 @@ config CPU_FA526
# ARM940T
config CPU_ARM940T
- bool "Support ARM940T processor" if ARCH_INTEGRATOR
+ bool "Support ARM940T processor" if (ARCH_MULTI_V4T && ARCH_INTEGRATOR)
depends on !MMU
select CPU_32v4T
select CPU_ABRT_NOMMU
@@ -181,7 +181,7 @@ config CPU_ARM940T
# ARM946E-S
config CPU_ARM946E
- bool "Support ARM946E-S processor" if ARCH_INTEGRATOR
+ bool "Support ARM946E-S processor" if (ARCH_MULTI_V5 && ARCH_INTEGRATOR)
depends on !MMU
select CPU_32v5
select CPU_ABRT_NOMMU
@@ -198,7 +198,7 @@ config CPU_ARM946E
# ARM1020 - needs validating
config CPU_ARM1020
- bool "Support ARM1020T (rev 0) processor" if ARCH_INTEGRATOR
+ bool "Support ARM1020T (rev 0) processor" if (ARCH_MULTI_V5 && ARCH_INTEGRATOR)
select CPU_32v5
select CPU_ABRT_EV4T
select CPU_CACHE_V4WT
@@ -216,7 +216,7 @@ config CPU_ARM1020
# ARM1020E - needs validating
config CPU_ARM1020E
- bool "Support ARM1020E processor" if ARCH_INTEGRATOR
+ bool "Support ARM1020E processor" if (ARCH_MULTI_V5 && ARCH_INTEGRATOR)
depends on n
select CPU_32v5
select CPU_ABRT_EV4T
@@ -229,7 +229,7 @@ config CPU_ARM1020E
# ARM1022E
config CPU_ARM1022
- bool "Support ARM1022E processor" if ARCH_INTEGRATOR
+ bool "Support ARM1022E processor" if (ARCH_MULTI_V5 && ARCH_INTEGRATOR)
select CPU_32v5
select CPU_ABRT_EV4T
select CPU_CACHE_VIVT
@@ -247,7 +247,7 @@ config CPU_ARM1022
# ARM1026EJ-S
config CPU_ARM1026
- bool "Support ARM1026EJ-S processor" if ARCH_INTEGRATOR
+ bool "Support ARM1026EJ-S processor" if (ARCH_MULTI_V5 && ARCH_INTEGRATOR)
select CPU_32v5
select CPU_ABRT_EV5T # But need Jazelle, but EV5TJ ignores bit 10
select CPU_CACHE_VIVT
@@ -358,7 +358,7 @@ config CPU_PJ4B
# ARMv6
config CPU_V6
- bool "Support ARM V6 processor" if ARCH_INTEGRATOR || MACH_REALVIEW_EB || MACH_REALVIEW_PBX
+ bool "Support ARM V6 processor" if (!ARCH_MULTIPLATFORM || ARCH_MULTI_V6) && (ARCH_INTEGRATOR || MACH_REALVIEW_EB || MACH_REALVIEW_PBX)
select CPU_32v6
select CPU_ABRT_EV6
select CPU_CACHE_V6
@@ -371,7 +371,7 @@ config CPU_V6
# ARMv6k
config CPU_V6K
- bool "Support ARM V6K processor" if ARCH_INTEGRATOR || MACH_REALVIEW_EB || MACH_REALVIEW_PBX
+ bool "Support ARM V6K processor" if (!ARCH_MULTIPLATFORM || ARCH_MULTI_V6) && (ARCH_INTEGRATOR || MACH_REALVIEW_EB || MACH_REALVIEW_PBX)
select CPU_32v6
select CPU_32v6K
select CPU_ABRT_EV6
@@ -385,7 +385,7 @@ config CPU_V6K
# ARMv7
config CPU_V7
- bool "Support ARM V7 processor" if ARCH_INTEGRATOR || MACH_REALVIEW_EB || MACH_REALVIEW_PBX
+ bool "Support ARM V7 processor" if (!ARCH_MULTIPLATFORM || ARCH_MULTI_V7) && (ARCH_INTEGRATOR || MACH_REALVIEW_EB || MACH_REALVIEW_PBX)
select CPU_32v6K
select CPU_32v7
select CPU_ABRT_EV7