![]() 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) |
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.. | ||
include/mach | ||
core.c | ||
core.h | ||
hotplug.c | ||
Kconfig | ||
Makefile | ||
Makefile.boot | ||
platsmp.c | ||
realview_eb.c | ||
realview_pb11mp.c | ||
realview_pb1176.c | ||
realview_pba8.c | ||
realview_pbx.c |