From: Shawn Guo <shawnguo@kernel.org>
To: Arnd Bergmann <arnd@kernel.org>
Cc: Peng Fan <peng.fan@nxp.com>, Anson Huang <Anson.Huang@nxp.com>,
Arnd Bergmann <arnd@arndb.de>,
Sascha Hauer <s.hauer@pengutronix.de>,
linux-kernel@vger.kernel.org, arm@kernel.org,
NXP Linux Team <linux-imx@nxp.com>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Leonard Crestez <leonard.crestez@nxp.com>,
Fabio Estevam <festevam@gmail.com>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH] ARM: imx: fix imx8m dependencies
Date: Mon, 11 Jan 2021 09:36:24 +0800 [thread overview]
Message-ID: <20210111013624.GV28365@dragon> (raw)
In-Reply-To: <20201230151804.3862447-1-arnd@kernel.org>
On Wed, Dec 30, 2020 at 04:17:51PM +0100, Arnd Bergmann wrote:
> From: Arnd Bergmann <arnd@arndb.de>
>
> Selecting ARM_GIC_V3 on non-CP15 processors leads to build failures
> like
>
> arch/arm/include/asm/arch_gicv3.h: In function 'write_ICC_AP1R3_EL1':
> arch/arm/include/asm/arch_gicv3.h:36:40: error: 'c12' undeclared (first use in this function)
> 36 | #define __ICC_AP1Rx(x) __ACCESS_CP15(c12, 0, c9, x)
> | ^~~
>
> Add a dependency to only enable the gic driver when building for
> at an ARMv7 target, which is the closes approximation to the ARMv8
> processor that is actually in this chip.
>
> Fixes: fc40200ebf82 ("soc: imx: increase build coverage for imx8m soc driver")
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Applied, thanks.
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prev parent reply other threads:[~2021-01-11 1:37 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-30 15:17 [PATCH] ARM: imx: fix imx8m dependencies Arnd Bergmann
2021-01-11 1:36 ` Shawn Guo [this message]
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