On Wed, Nov 14, 2012 at 01:45:15PM +0200, Tomi Valkeinen wrote:

On 2012-11-14 11:26, Russell King - ARM Linux wrote:

quoted

OMAP* allnoconfig fails:

arch/arm/mach-omap2/built-in.o: In function `omap_dss_set_min_bus_tput':
twl-common.c:(.text+0x1e08): undefined reference to `omap_pm_set_min_bus_tput'
arch/arm/mach-omap2/built-in.o: In function `omap_hwmod_init_postsetup':
twl-common.c:(.init.text+0x8f8): undefined reference to `omap_pm_if_early_init'
arch/arm/mach-omap2/built-in.o: In function `omap_serial_init_port':
twl-common.c:(.init.text+0x1284): undefined reference to `omap_pm_get_dev_context_loss_count'
arch/arm/mach-omap2/built-in.o: In function `omap_timer_init':
twl-common.c:(.init.text+0x1544): undefined reference to `omap_pm_get_dev_context_loss_count'
arch/arm/mach-omap2/built-in.o: In function `omap2_common_pm_init':
twl-common.c:(.init.text+0x1af0): undefined reference to `omap_pm_if_init'
arch/arm/mach-omap2/built-in.o: In function `omap2_gpio_dev_init':
twl-common.c:(.init.text+0x2168): undefined reference to `omap_pm_get_dev_context_loss_count'
arch/arm/mach-omap2/built-in.o: In function `omap_display_init':
twl-common.c:(.init.text+0x25cc): undefined reference to `omap_pm_get_dev_context_loss_count'

I'm not able to reproduce this. I took v3.7-rc5, and the omap4430-sdp
noconfig
(http://www.arm.linux.org.uk/developer/build/file.php?type=config&idx=2711),
and it builds fine for me.

That's not the kernel it builds - it builds mainline + my kernel (which
is basically for-next + a few bits more) + arm-soc.

This error only just poped up, so I'm guessing there is a change in arm-soc
which has broken it.

I see that arch/arm/plat-omap/omap-pm-noop.c is not compiled, which is
where the above functions are. However, the config contains
CONFIG_OMAP_PM_NOOP=y, which should cause omap-pm-noop.c to be compiled.

Suggest you retry with v3.7-rc5 + arm-soc.