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[17/17] ARM: soc: dependency warnings for errata

Message ID 1349195816-2225-18-git-send-email-arnd@arndb.de
State Accepted
Commit 8f90cce5a9b0ecf3cc6d3d3046cbfc19fc957dcb
Headers show

Commit Message

Arnd Bergmann Oct. 2, 2012, 4:36 p.m. UTC
The PL310_ERRATA_753970 and ARM_ERRATA_764369 symbols only make sense
when the base features for them are enabled, so select them
conditionally in Kconfig to avoid warnings like:

warning: (UX500_SOC_COMMON) selects PL310_ERRATA_753970 which has unmet direct dependencies (CACHE_PL310)
warning: (ARCH_TEGRA_2x_SOC && ARCH_TEGRA_3x_SOC && UX500_SOC_COMMON) selects ARM_ERRATA_764369 which has unmet direct dependencies (CPU_V7 && SMP)

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Stephen Warren <swarren@wwwdotorg.org>
---
 arch/arm/mach-tegra/Kconfig |    4 ++--
 arch/arm/mach-ux500/Kconfig |    4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)
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Patch

diff --git a/arch/arm/mach-tegra/Kconfig b/arch/arm/mach-tegra/Kconfig
index 9077aaa..b5f62ab 100644
--- a/arch/arm/mach-tegra/Kconfig
+++ b/arch/arm/mach-tegra/Kconfig
@@ -16,7 +16,7 @@  config ARCH_TEGRA_2x_SOC
 	select ARM_ERRATA_742230
 	select ARM_ERRATA_751472
 	select ARM_ERRATA_754327
-	select ARM_ERRATA_764369
+	select ARM_ERRATA_764369 if SMP
 	select PL310_ERRATA_727915 if CACHE_L2X0
 	select PL310_ERRATA_769419 if CACHE_L2X0
 	select CPU_FREQ_TABLE if CPU_FREQ
@@ -38,7 +38,7 @@  config ARCH_TEGRA_3x_SOC
 	select ARM_ERRATA_743622
 	select ARM_ERRATA_751472
 	select ARM_ERRATA_754322
-	select ARM_ERRATA_764369
+	select ARM_ERRATA_764369 if SMP
 	select PL310_ERRATA_769419 if CACHE_L2X0
 	select CPU_FREQ_TABLE if CPU_FREQ
 	help
diff --git a/arch/arm/mach-ux500/Kconfig b/arch/arm/mach-ux500/Kconfig
index 53d3d46..18755f1 100644
--- a/arch/arm/mach-ux500/Kconfig
+++ b/arch/arm/mach-ux500/Kconfig
@@ -5,9 +5,9 @@  config UX500_SOC_COMMON
 	default y
 	select ARM_GIC
 	select HAS_MTU
-	select PL310_ERRATA_753970
+	select PL310_ERRATA_753970 if CACHE_PL310
 	select ARM_ERRATA_754322
-	select ARM_ERRATA_764369
+	select ARM_ERRATA_764369 if SMP
 	select CACHE_L2X0
 	select PINCTRL
 	select PINCTRL_NOMADIK