From mboxrd@z Thu Jan 1 00:00:00 1970 From: festevam@gmail.com (Fabio Estevam) Date: Fri, 4 Jan 2013 20:27:27 -0200 Subject: [PATCH] ARM: imx: Do not select some errata that depends on !ARCH_MULTIPLATFORM Message-ID: <1357338447-6798-1-git-send-email-festevam@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Fabio Estevam Since commit 62e4d357a (ARM: 7609/1: disable errata work-arounds which access secure registers) ARM_ERRATA_743622/751472 depends on !ARCH_MULTIPLATFORM. Since imx has been converted to multiplatform, the following warning happens: $ make imx_v6_v7_defconfig warning: (SOC_IMX6Q && ARCH_TEGRA_2x_SOC && ARCH_TEGRA_3x_SOC) selects ARM_ERRATA_751472 which has unmet direct dependencies (CPU_V7 && !ARCH_MULTIPLATFORM) warning: (SOC_IMX6Q && ARCH_TEGRA_3x_SOC) selects ARM_ERRATA_743622 which has unmet direct dependencies (CPU_V7 && !ARCH_MULTIPLATFORM) warning: (SOC_IMX6Q && ARCH_TEGRA_3x_SOC) selects ARM_ERRATA_743622 which has unmet direct dependencies (CPU_V7 && !ARCH_MULTIPLATFORM) warning: (SOC_IMX6Q && ARCH_TEGRA_2x_SOC && ARCH_TEGRA_3x_SOC) selects ARM_ERRATA_751472 which has unmet direct dependencies (CPU_V7 && !ARCH_MULTIPLATFORM) Recommended approach is to remove ARM_ERRATA_743622/751472 from being selected by SOC_IMX6Q and apply such workarounds into the bootloader. Signed-off-by: Fabio Estevam --- arch/arm/mach-imx/Kconfig | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig index 1ad0d76..3e628fd 100644 --- a/arch/arm/mach-imx/Kconfig +++ b/arch/arm/mach-imx/Kconfig @@ -841,8 +841,6 @@ config SOC_IMX6Q select ARCH_HAS_CPUFREQ select ARCH_HAS_OPP select ARM_CPU_SUSPEND if PM - select ARM_ERRATA_743622 - select ARM_ERRATA_751472 select ARM_ERRATA_754322 select ARM_ERRATA_764369 if SMP select ARM_ERRATA_775420 -- 1.7.9.5