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Date: Wed, 8 Nov 2017 20:50:04 +0000 From: "Levin, Alexander (Sasha Levin)" <alexander.levin@....verizon.com> To: "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>, "stable@...r.kernel.org" <stable@...r.kernel.org> CC: Jon Mason <jon.mason@...adcom.com>, Florian Fainelli <f.fainelli@...il.com>, "Levin, Alexander (Sasha Levin)" <alexander.levin@....verizon.com> Subject: [PATCH AUTOSEL for-4.9 37/53] arm64: dts: NS2: reserve memory for Nitro firmware From: Jon Mason <jon.mason@...adcom.com> [ Upstream commit 0cc878d678444392ca2a31350f89f489593ef5bb ] Nitro firmware is loaded into memory by the bootloader at a specific location. Set this memory range aside to prevent the kernel from using it. Signed-off-by: Jon Mason <jon.mason@...adcom.com> Signed-off-by: Florian Fainelli <f.fainelli@...il.com> Signed-off-by: Sasha Levin <alexander.levin@...izon.com> --- arch/arm64/boot/dts/broadcom/ns2.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/broadcom/ns2.dtsi b/arch/arm64/boot/dts/broadcom/ns2.dtsi index d95dc408629a..a16b1b3f9fc6 100644 --- a/arch/arm64/boot/dts/broadcom/ns2.dtsi +++ b/arch/arm64/boot/dts/broadcom/ns2.dtsi @@ -30,6 +30,8 @@ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ +/memreserve/ 0x81000000 0x00200000; + #include <dt-bindings/interrupt-controller/arm-gic.h> #include <dt-bindings/clock/bcm-ns2.h> -- 2.11.0
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