From: Maxime Coquelin <maxime.coquelin@st.com>
To: Peter Griffin <peter.griffin@linaro.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>, <srinivas.kandagatla@gmail.com>,
<patrice.chotard@st.com>, <khilman@kernel.org>, <arnd@arndb.de>,
<olof@lixom.net>
Cc: <lee.jones@linaro.org>, <devicetree@vger.kernel.org>
Subject: Re: [PATCH v2 2/3] ARM: STi: DT: STiH407: Add cpu-release-addr dt property.
Date: Wed, 22 Jul 2015 11:11:45 +0200 [thread overview]
Message-ID: <55AF5E51.8010006@st.com> (raw)
In-Reply-To: <1433856824-30689-3-git-send-email-peter.griffin@linaro.org>
HI Peter,
On 06/09/2015 03:33 PM, Peter Griffin wrote:
> To enable SMP when booting via u-boot we need to specify the
> newly implemented cpu-release-addr DT property.
>
> Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
> Acked-by: Maxime Coquelin <maxime.coquelin@st.com>
> ---
> arch/arm/boot/dts/stih407-family.dtsi | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/arch/arm/boot/dts/stih407-family.dtsi b/arch/arm/boot/dts/stih407-family.dtsi
> index c06a546..3c90227 100644
> --- a/arch/arm/boot/dts/stih407-family.dtsi
> +++ b/arch/arm/boot/dts/stih407-family.dtsi
> @@ -19,11 +19,15 @@
> device_type = "cpu";
> compatible = "arm,cortex-a9";
> reg = <0>;
> + /* u-boot puts hpen in SBC dmem at 0xa4 offset */
> + cpu-release-addr = <0x94100A4>;
> };
> cpu@1 {
> device_type = "cpu";
> compatible = "arm,cortex-a9";
> reg = <1>;
> + /* u-boot puts hpen in SBC dmem at 0xa4 offset */
> + cpu-release-addr = <0x94100A4>;
> };
> };
>
Patch applied for v4.3.
Thanks,
Maxime
next prev parent reply other threads:[~2015-07-22 9:12 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-09 13:33 [PATCH v2 0/3] Add code to release secondary cores from holding pen Peter Griffin
2015-06-09 13:33 ` [PATCH v2 1/3] ARM: STi: " Peter Griffin
2015-06-09 13:59 ` Russell King - ARM Linux
2015-06-09 21:37 ` Peter Griffin
2015-07-22 9:17 ` Maxime Coquelin
2015-06-09 13:33 ` [PATCH v2 2/3] ARM: STi: DT: STiH407: Add cpu-release-addr dt property Peter Griffin
2015-07-22 9:11 ` Maxime Coquelin [this message]
2015-06-09 13:33 ` [PATCH v2 3/3] ARM: STi: DT: STiH418: " Peter Griffin
2015-07-22 9:12 ` Maxime Coquelin
2015-06-09 15:43 ` [PATCH v2 0/3] Add code to release secondary cores from holding pen Kevin Hilman
2015-06-09 21:50 ` Peter Griffin
2015-06-10 8:03 ` Maxime Coquelin
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