linux/arch/arm/mach-vexpress/Kconfig

menu "Versatile Express platform type"
	depends on ARCH_VEXPRESS

config ARCH_VEXPRESS_CA9X4
	bool "Versatile Express Cortex-A9x4 tile"
	select CPU_V7
	select ARM_GIC
	select ARM_ERRATA_720789
	select ARM_ERRATA_751472
	select ARM_ERRATA_753970
	select HAVE_SMP
	select MIGHT_HAVE_CACHE_L2X0

endmenu
ARM: Add Versatile Express support Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 2010-02-11 21:44:53 +00:00			`menu "Versatile Express platform type"`
			`depends on ARCH_VEXPRESS`

ARM: Add Versatile Express CA9x4 processor support Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 2010-02-28 17:26:25 +00:00			`config ARCH_VEXPRESS_CA9X4`
			`bool "Versatile Express Cortex-A9x4 tile"`
			`select CPU_V7`
			`select ARM_GIC`
ARM: 6751/1: vexpress: select applicable errata workarounds in Kconfig The Cortex-A9 tile on the Versatile Express suffers from a number of engineering errata. This patch selects workarounds in the ARCH_VEXPRESS_CA9X4 Kconfig entry so that users don't need to worry about which ones to apply. Reported-by: Ulrich Weigand <ulrich.weigand@de.ibm.com> Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 2011-02-21 18:12:27 +00:00			`select ARM_ERRATA_720789`
			`select ARM_ERRATA_751472`
			`select ARM_ERRATA_753970`
ARM: SMP: Refactor Kconfig to be more maintainable Making SMP depend on (huge list of MACH_ and ARCH_ configs) is bothersome to maintain and likely to lead to merge conflicts. This patch moves the knowledge of which platforms are SMP-capable to the individual machines. To enable this, a new HAVE_SMP config option is introduced to allow machines to indicate that they can run in a SMP configuration. Signed-off-by: Dave Martin <dave.martin@linaro.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> (for nomadik, ux500) Acked-by: Tony Lindgren <tony@atomide.com> (for omap) Acked-by: Kukjin Kim <kgene.kim@samsung.com> (for exynos) Acked-by: Sascha Hauer <s.hauer@pengutronix.de> (for imx) Acked-by: Olof Johansson <olof@lixom.net> (for tegra) 2011-12-07 15:38:04 +00:00			`select HAVE_SMP`
ARM: l2x0/pl310: Refactor Kconfig to be more maintainable Making CACHE_L2X0 depend on (huge list of MACH_ and ARCH_ configs) is bothersome to maintain and likely to lead to merge conflicts. This patch moves the knowledge of which platforms have a L2x0 or PL310 cache controller to the individual machines. To enable this, a new MIGHT_HAVE_CACHE_L2X0 config option is introduced to allow machines to indicate that they may have such a cache controller independently of each other. Boards/SoCs which cannot reliably operate without the L2 cache controller support will need to select CACHE_L2X0 directly from their own Kconfigs instead. This applies to some TrustZone-enabled boards where Linux runs in the Normal World, for example. Signed-off-by: Dave Martin <dave.martin@linaro.org> Acked-by: Anton Vorontsov <cbouatmailru@gmail.com> (for cns3xxx) Acked-by: Tony Lindgren <tony@atomide.com> (for omap) Acked-by: Shawn Guo <shawn.guo@linaro.org> (for imx) Acked-by: Kukjin Kim <kgene.kim@samsung.com> (for exynos) Acked-by: Sascha Hauer <s.hauer@pengutronix.de> (for imx) Acked-by: Olof Johansson <olof@lixom.net> (for tegra) 2011-11-29 15:56:19 +00:00			`select MIGHT_HAVE_CACHE_L2X0`
ARM: Add Versatile Express CA9x4 processor support Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 2010-02-28 17:26:25 +00:00
ARM: Add Versatile Express support Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 2010-02-11 21:44:53 +00:00			`endmenu`