From: Peter Griffin <peter.griffin@linaro.org>
To: linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, maxime.coquelin@st.com,
patrice.chotard@st.com, srinivas.kandagatla@gmail.com
Cc: peter.griffin@linaro.org, lee.jones@linaro.org,
devicetree@vger.kernel.org
Subject: [PATCH 2/2] ARM: STi: DT: STiH407: Add cpu-release-addr dt property.
Date: Mon, 8 Jun 2015 17:16:59 +0100 [thread overview]
Message-ID: <1433780219-1245-3-git-send-email-peter.griffin@linaro.org> (raw)
In-Reply-To: <1433780219-1245-1-git-send-email-peter.griffin@linaro.org>
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>
---
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>;
};
};
--
1.9.1
next prev parent reply other threads:[~2015-06-08 16:16 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-08 16:16 [PATCH 0/2] Add code to release secondary cores from holding pen Peter Griffin
[not found] ` <1433780219-1245-1-git-send-email-peter.griffin-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2015-06-08 16:16 ` [PATCH 1/2] ARM: STi: " Peter Griffin
2015-06-09 9:17 ` Maxime Coquelin
2015-06-08 16:16 ` Peter Griffin [this message]
[not found] ` <1433780219-1245-3-git-send-email-peter.griffin-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2015-06-09 9:19 ` [PATCH 2/2] ARM: STi: DT: STiH407: Add cpu-release-addr dt property Maxime Coquelin
2015-06-09 9:21 ` [PATCH 0/2] Add code to release secondary cores from holding pen Maxime Coquelin
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