[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-Id: <1500566873.5716.3.camel@Nokia-N900>
Date: Thu, 20 Jul 2017 18:07:53 +0200
From: Alexander Sverdlin <alexander.sverdlin@...il.com>
To: Arnd Bergmann <arnd@...db.de>
Cc: Hartley Sweeten <hsweeten@...ionengravers.com>,
Linus Walleij <linus.walleij@...aro.org>,
linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 02/12] ARM: ep93xx: use ARM_PATCH_PHYS_VIRT
On Thu Jul 20 17:49:27 2017 Arnd Bergmann <arnd@...db.de> wrote:
> Just like ARCH_MULTIPLATFORM, we want to use ARM_PATCH_PHYS_VIRT
> when possible, but that fails for NOMMU or XIP_KERNEL configurations.
> Using 'imply' instead of 'select' gets this right and only uses
> the symbol when we don't have to hardcode the address anyway.
>
> Signed-off-by: Arnd Bergmann <arnd@...db.de>
Acked-by: Alexander Sverdlin <alexander.sverdlin@...il.com>
> ---
> arch/arm/Kconfig | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
> index d6e6f40addf6..db856355bd24 100644
> --- a/arch/arm/Kconfig
> +++ b/arch/arm/Kconfig
> @@ -406,7 +406,7 @@ config ARCH_EP93XX
> bool "EP93xx-based"
> select ARCH_HAS_HOLES_MEMORYMODEL
> select ARM_AMBA
> - select ARM_PATCH_PHYS_VIRT
> + imply ARM_PATCH_PHYS_VIRT
> select ARM_VIC
> select AUTO_ZRELADDR
> select CLKDEV_LOOKUP
> --
> 2.9.0
>
Powered by blists - more mailing lists