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From: Mark Rutland <mark.rutland@arm.com>
To: Chanwoo Choi <cw00.choi@samsung.com>
Cc: "kgene@kernel.org" <kgene@kernel.org>,
	Marc Zyngier <Marc.Zyngier@arm.com>,
	"arnd@arndb.de" <arnd@arndb.de>,
	"olof@lixom.net" <olof@lixom.net>,
	Catalin Marinas <Catalin.Marinas@arm.com>,
	Will Deacon <Will.Deacon@arm.com>,
	"inki.dae@samsung.com" <inki.dae@samsung.com>,
	"chanho61.park@samsung.com" <chanho61.park@samsung.com>,
	"sw0312.kim@samsung.com" <sw0312.kim@samsung.com>,
	"jh80.chung@samsung.com" <jh80.chung@samsung.com>,
	"ideal.song@samsung.com" <ideal.song@samsung.com>,
	"a.kesavan@samsung.com" <a.kesavan@samsung.com>,
	"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
	"linux-arm-kernel@lists.infradead.org"
	<linux-arm-kernel@lists.infradead.org>,
	"linux-samsung-soc@vger.kernel.org"
	<linux-samsung-soc@vger.kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v7 1/9] arm64: dts: exynos: Add dts files for 64-bit Exynos5433 SoC
Date: Mon, 30 Mar 2015 17:09:41 +0100	[thread overview]
Message-ID: <20150330160940.GA13731@leverpostej> (raw)
In-Reply-To: <1426637856-3730-2-git-send-email-cw00.choi@samsung.com>

Hi,

On Wed, Mar 18, 2015 at 12:17:28AM +0000, Chanwoo Choi wrote:
> This patch adds new Exynos5433 dtsi to support 64-bit Exynos5433 SoC based on
> Octal core CPUs (quad Cortex-A57 and quad Cortex-A53). And Exynos5433 supports
> PSCI (Power State Coordination Interface) v0.1.
> 
> This patch includes following dt node to support Exynos5433 SoC:
> 1. Octa core for big.LITTLE architecture
> - Cortex-A53 LITTLE Quad-core
> - Cortex-A57 big Quad-core
> - Support PSCI v0.1

Is CPU0 hotplug still broken, or has the FW been fixed?

I'm very worried about adding a DT that's known broken, especially when
we have no idea as to if/when the FW will be fixed judging from prior
replies.

Mark.

WARNING: multiple messages have this Message-ID (diff)
From: mark.rutland@arm.com (Mark Rutland)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v7 1/9] arm64: dts: exynos: Add dts files for 64-bit Exynos5433 SoC
Date: Mon, 30 Mar 2015 17:09:41 +0100	[thread overview]
Message-ID: <20150330160940.GA13731@leverpostej> (raw)
In-Reply-To: <1426637856-3730-2-git-send-email-cw00.choi@samsung.com>

Hi,

On Wed, Mar 18, 2015 at 12:17:28AM +0000, Chanwoo Choi wrote:
> This patch adds new Exynos5433 dtsi to support 64-bit Exynos5433 SoC based on
> Octal core CPUs (quad Cortex-A57 and quad Cortex-A53). And Exynos5433 supports
> PSCI (Power State Coordination Interface) v0.1.
> 
> This patch includes following dt node to support Exynos5433 SoC:
> 1. Octa core for big.LITTLE architecture
> - Cortex-A53 LITTLE Quad-core
> - Cortex-A57 big Quad-core
> - Support PSCI v0.1

Is CPU0 hotplug still broken, or has the FW been fixed?

I'm very worried about adding a DT that's known broken, especially when
we have no idea as to if/when the FW will be fixed judging from prior
replies.

Mark.

  reply	other threads:[~2015-03-30 16:09 UTC|newest]

Thread overview: 47+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-03-18  0:17 [PATCH v7 0/9] arm64: Add the support for new Exynos5433 SoC Chanwoo Choi
2015-03-18  0:17 ` Chanwoo Choi
2015-03-18  0:17 ` [PATCH v7 1/9] arm64: dts: exynos: Add dts files for 64-bit " Chanwoo Choi
2015-03-18  0:17   ` Chanwoo Choi
2015-03-30 16:09   ` Mark Rutland [this message]
2015-03-30 16:09     ` Mark Rutland
2015-03-30 23:56     ` Chanwoo Choi
2015-03-30 23:56       ` Chanwoo Choi
2015-04-02 17:35       ` Mark Rutland
2015-04-02 17:35         ` Mark Rutland
2015-04-02 23:39         ` Chanwoo Choi
2015-04-02 23:39           ` Chanwoo Choi
     [not found]           ` <551DD321.6030707-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
2015-04-07 10:25             ` Mark Rutland
2015-04-07 10:25               ` Mark Rutland
2015-04-07 10:25               ` Mark Rutland
2015-04-13 10:56               ` Mark Rutland
2015-04-13 10:56                 ` Mark Rutland
2015-04-13 12:06                 ` Chanwoo Choi
2015-04-13 12:06                   ` Chanwoo Choi
2015-04-13 15:49                   ` Mark Rutland
2015-04-13 15:49                     ` Mark Rutland
2015-04-14  7:53                     ` Chanwoo Choi
2015-04-14  7:53                       ` Chanwoo Choi
2015-03-18  0:17 ` [PATCH v7 2/9] arm64: dts: exynos: Add MSHC dt node for Exynos5433 Chanwoo Choi
2015-03-18  0:17   ` Chanwoo Choi
2015-03-18  0:17 ` [PATCH v7 3/9] arm64: dts: exynos: Add SPI/PDMA " Chanwoo Choi
2015-03-18  0:17   ` Chanwoo Choi
2015-03-18  0:17   ` Chanwoo Choi
     [not found] ` <1426637856-3730-1-git-send-email-cw00.choi-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
2015-03-18  0:17   ` [PATCH v7 4/9] arm64: dts: exynos: Add PMU " Chanwoo Choi
2015-03-18  0:17     ` Chanwoo Choi
2015-03-18  0:17     ` Chanwoo Choi
2015-03-18  0:17 ` [PATCH v7 5/9] arm64: dts: exynos: Add RTC and ADC dt node for Exynos5433 SoC Chanwoo Choi
2015-03-18  0:17   ` Chanwoo Choi
2015-03-18  0:17 ` [PATCH v7 6/9] arm64: dts: exynos: Add ADMA " Chanwoo Choi
2015-03-18  0:17   ` Chanwoo Choi
2015-03-18  0:17 ` [PATCH v7 7/9] arm64: dts: exynos: Add I2S " Chanwoo Choi
2015-03-18  0:17   ` Chanwoo Choi
2015-03-18  0:17 ` [PATCH v7 8/9] arm64: dts: exynos: Add TMU sensor " Chanwoo Choi
2015-03-18  0:17   ` Chanwoo Choi
2015-03-18  0:17 ` [PATCH v7 9/9] arm64: dts: exynos: Add thermal-zones " Chanwoo Choi
2015-03-18  0:17   ` Chanwoo Choi
2015-03-19 20:52 ` [PATCH v7 0/9] arm64: Add the support for new " Chanwoo Choi
2015-03-19 20:52   ` Chanwoo Choi
2015-03-24  8:09   ` Kukjin Kim
2015-03-24  8:09     ` Kukjin Kim
2015-03-24 23:30     ` Chanwoo Choi
2015-03-24 23:30       ` Chanwoo Choi

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