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From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: linux-aspeed@lists.ozlabs.org
Cc: devicetree@vger.kernel.org,
	OpenBMC Maillist <openbmc@lists.ozlabs.org>,
	Andrew Jeffery <andrew@aj.id.au>, Joel Stanley <joel@jms.id.au>,
	Rob Herring <robh@kernel.org>,
	linux-kernel@vger.kernel.org,
	Benjamin Herrenschmidt <benh@kernel.crashing.org>
Subject: [PATCH v3 4/5] arm: dts: OpenPower Romulus system can use coprocessor for FSI
Date: Thu, 12 Jul 2018 13:48:46 +1000	[thread overview]
Message-ID: <20180712034847.12878-5-benh@kernel.crashing.org> (raw)
In-Reply-To: <20180712034847.12878-1-benh@kernel.crashing.org>

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---
 arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts b/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts
index 347938673c83..4f4e42e47e3f 100644
--- a/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts
@@ -37,6 +37,11 @@
 			compatible = "shared-dma-pool";
 			reusable;
 		};
+
+		coldfire_memory: codefire_memory@9ef00000 {
+			reg = <0x9ef00000 0x00100000>;
+			no-map;
+		};
 	};
 
 	leds {
@@ -56,10 +61,13 @@
 	};
 
 	fsi: gpio-fsi {
-		compatible = "fsi-master-gpio", "fsi-master";
+		compatible = "aspeed,ast2500-cf-fsi-master", "fsi-master";
 		#address-cells = <2>;
 		#size-cells = <0>;
-		no-gpio-delays;
+
+		memory-region = <&coldfire_memory>;
+		aspeed,sram = <&sram>;
+		aspeed,cvic = <&cvic>;
 
 		clock-gpios = <&gpio ASPEED_GPIO(AA, 0) GPIO_ACTIVE_HIGH>;
 		data-gpios = <&gpio ASPEED_GPIO(AA, 2) GPIO_ACTIVE_HIGH>;
-- 
2.17.1


  parent reply	other threads:[~2018-07-12  4:49 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-07-12  3:48 [PATCH 0/5] fsi: Coldfire coprocessor offload Benjamin Herrenschmidt
2018-07-12  3:48 ` [PATCH v3 1/5] dt-bindings: fsi: Document binding for the fsi-master-ast-cf "device" Benjamin Herrenschmidt
2018-07-16 15:33   ` Rob Herring
2018-07-17  4:12     ` Benjamin Herrenschmidt
2018-07-12  3:48 ` [PATCH v3 2/5] devres: Add devm_of_iomap() Benjamin Herrenschmidt
2018-07-12  3:48 ` [PATCH v3 3/5] fsi: master-ast-cf: Add new FSI master using Aspeed ColdFire Benjamin Herrenschmidt
2018-07-12  7:53   ` Joel Stanley
2018-07-12  7:53     ` Joel Stanley
2018-07-12 11:45     ` Benjamin Herrenschmidt
2018-07-12  3:48 ` Benjamin Herrenschmidt [this message]
2018-07-12  3:48 ` [PATCH v3 5/5] arm: dts: OpenPower Palmetto system can use coprocessor for FSI Benjamin Herrenschmidt

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