From mboxrd@z Thu Jan 1 00:00:00 1970 From: linux@arm.linux.org.uk (Russell King - ARM Linux) Date: Wed, 22 Jan 2014 13:37:00 +0000 Subject: [PATCH 5/5] ARM: integrator: select AMBA bus and GPIO block In-Reply-To: <1390397471-6802-6-git-send-email-linus.walleij@linaro.org> References: <1390397471-6802-1-git-send-email-linus.walleij@linaro.org> <1390397471-6802-6-git-send-email-linus.walleij@linaro.org> Message-ID: <20140122133700.GC15937@n2100.arm.linux.org.uk> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Wed, Jan 22, 2014 at 02:31:11PM +0100, Linus Walleij wrote: > The Integrator/AP can be used with a logical module called logic module > IM-PD1, which contains a few AMBA PrimeCell devices, one of which > is the PL061 GPIO controller. As the lines from this GPIO > controller are looped back to devices on the board itself and > provides resources back to it, we need to always have GPIO > and the PL061 driver available for other devices to work. > config INTEGRATOR_IMPD1 > tristate "Include support for Integrator/IM-PD1" > depends on ARCH_INTEGRATOR_AP > + select ARCH_REQUIRE_GPIOLIB > + select ARM_AMBA Doesn't ARCH_INTEGRATOR already select ARM_AMBA, which this option already depends on? -- FTTC broadband for 0.8mile line: 5.8Mbps down 500kbps up. Estimation in database were 13.1 to 19Mbit for a good line, about 7.5+ for a bad. Estimate before purchase was "up to 13.2Mbit".