From: arnd@arndb.de (Arnd Bergmann)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/2] arm64: to allow EFI_RTC can be selected on ARM64
Date: Mon, 28 Sep 2015 09:35:50 +0200 [thread overview]
Message-ID: <1783631.jH4WY2RqXu@wuerfel> (raw)
In-Reply-To: <1443418478-8240-3-git-send-email-thunder.leizhen@huawei.com>
On Monday 28 September 2015 13:34:38 Zhen Lei wrote:
> diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
> index 07d1811..25cec57 100644
> --- a/arch/arm64/Kconfig
> +++ b/arch/arm64/Kconfig
> @@ -85,7 +85,7 @@ config ARM64
> select PERF_USE_VMALLOC
> select POWER_RESET
> select POWER_SUPPLY
> - select RTC_LIB
> + select RTC_LIB if !EFI
> select SPARSE_IRQ
> select SYSCTL_EXCEPTION_TRACE
> select HAVE_CONTEXT_TRACKING
Sorry, we can't do that: enabling EFI has to be done in a way that it only
adds features but not disables them.
Your patch breaks RTC on all non-EFI platforms as soon as CONFIG_EFI
is selected by the user.
Arnd
next prev parent reply other threads:[~2015-09-28 7:35 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-28 5:34 [PATCH 0/2] to allow EFI_RTC can be selected on ARM64 Zhen Lei
2015-09-28 5:34 ` [PATCH 1/2] char/rtc: " Zhen Lei
2015-09-28 5:34 ` [PATCH 2/2] arm64: " Zhen Lei
2015-09-28 7:35 ` Arnd Bergmann [this message]
2015-09-28 8:29 ` Leizhen (ThunderTown)
2015-09-28 8:42 ` Arnd Bergmann
2015-09-28 9:44 ` Leizhen (ThunderTown)
2015-09-28 9:56 ` Arnd Bergmann
2015-10-08 9:07 ` Leizhen (ThunderTown)
2015-09-28 7:40 ` Ard Biesheuvel
2015-09-28 8:41 ` Leizhen (ThunderTown)
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