Subject: [PATCH v8 0/2] ommu/exynos: Add IOMMU/System MMU driver for Samsung Exynos

From: [email-masked] ('Joerg Roedel')
Date: Tue, 3 Jan 2012 14:10:48 +0100

Hi Marek,

On Tue, Jan 03, 2012 at 10:37:29AM +0100, Marek Szyprowski wrote:
> Yes, there is something a bit wrong with your kernel configuration. You get this error if 
> there is no board selected to be compiled-in. Please go to kernel configuration and select
> "System Type -> SAMSUNG EXYNOS SoCs Suppport". Then select some hardware board to be 
> compiled in, for example SMDKV310, SMDKC210 and "Mobile NURI board".

thanks for this info. I selected a board and compile of linux-next now
fails with:

  LD      .tmp_vmlinux1
arch/arm/mach-exynos/built-in.o: In function `exynos4_pm_resume':
/data/lemmy/linux.trees.git/arch/arm/mach-exynos/pm.c:385: undefined reference to `scu_enable'
make[1]: *** [.tmp_vmlinux1] Error 1

This is because scu_enable() is only available with CONFIG_SMP=y which
is not set for Exynos.

	Joerg

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