During kernel init, we reset all IP blocks on the OMAP that we can, even if there is no driver compiled for that IP block. Unlike most IP blocks, the I2C block requires some extra programming for this to work. This reset code is incorrectly omitted when the I2C driver is deselected. In this circumstance, the build breaks. Fix by compiling the I2C reset code unconditionally.
Problem reported by Russell King <li...@arm.linux.org.uk>. Signed-off-by: Paul Walmsley <p...@pwsan.com> Signed-off-by: Russell King <rmk+ker...@arm.linux.org.uk> --- arch/arm/mach-omap2/Makefile | 5 +---- 1 files changed, 1 insertions(+), 4 deletions(-) diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile index bd76394..56a6e98 100644 --- a/arch/arm/mach-omap2/Makefile +++ b/arch/arm/mach-omap2/Makefile @@ -4,7 +4,7 @@ # Common support obj-y := id.o io.o control.o mux.o devices.o serial.o gpmc.o timer.o pm.o \ - common.o gpio.o dma.o wd_timer.o display.o + common.o gpio.o dma.o wd_timer.o display.o i2c.o omap-2-3-common = irq.o sdrc.o hwmod-common = omap_hwmod.o \ @@ -182,9 +182,6 @@ obj-$(CONFIG_OMAP_IOMMU) += iommu2.o iommu-$(CONFIG_OMAP_IOMMU) := omap-iommu.o obj-y += $(iommu-m) $(iommu-y) -i2c-omap-$(CONFIG_I2C_OMAP) := i2c.o -obj-y += $(i2c-omap-m) $(i2c-omap-y) - ifneq ($(CONFIG_TIDSPBRIDGE),) obj-y += dsp.o endif -- 1.7.4.4 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
