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The size mentioned in dts is 0x30000, because we need to access DDR_QOS INTR registers located at 0xFD090208 from this driver. Signed-off-by: Manish Narani --- arch/arm64/boot/dts/xilinx/zynqmp.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi index 29ce234..a81d3b16 100644 --- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi +++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi @@ -355,6 +355,13 @@ xlnx,bus-width = <64>; }; + mc: memory-controller@fd070000 { + compatible = "xlnx,zynqmp-ddrc-2.40a"; + reg = <0x0 0xfd070000 0x0 0x30000>; + interrupt-parent = <&gic>; + interrupts = <0 112 4>; + }; + gem0: ethernet@ff0b0000 { compatible = "cdns,zynqmp-gem", "cdns,gem"; status = "disabled"; -- 2.1.1 From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Subject: [v10,5/6] arm64: zynqmp: Add DDRC node From: Manish Narani Message-Id: <1540447621-22870-6-git-send-email-manish.narani@xilinx.com> Date: Thu, 25 Oct 2018 11:37:00 +0530 To: robh+dt@kernel.org, mark.rutland@arm.com, michal.simek@xilinx.com, bp@alien8.de, mchehab@kernel.org, manish.narani@xilinx.com, amit.kucheria@linaro.org, sudeep.holla@arm.com, leoyang.li@nxp.com Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-edac@vger.kernel.org List-ID: QWRkIGRkcmMgbWVtb3J5IGNvbnRyb2xsZXIgbm9kZSBpbiBkdHMuIFRoZSBzaXplIG1lbnRpb25l ZCBpbiBkdHMgaXMKMHgzMDAwMCwgYmVjYXVzZSB3ZSBuZWVkIHRvIGFjY2VzcyBERFJfUU9TIElO VFIgcmVnaXN0ZXJzIGxvY2F0ZWQgYXQKMHhGRDA5MDIwOCBmcm9tIHRoaXMgZHJpdmVyLgoKU2ln bmVkLW9mZi1ieTogTWFuaXNoIE5hcmFuaSA8bWFuaXNoLm5hcmFuaUB4aWxpbnguY29tPgotLS0K IGFyY2gvYXJtNjQvYm9vdC9kdHMveGlsaW54L3p5bnFtcC5kdHNpIHwgNyArKysrKysrCiAxIGZp bGUgY2hhbmdlZCwgNyBpbnNlcnRpb25zKCspCgpkaWZmIC0tZ2l0IGEvYXJjaC9hcm02NC9ib290 L2R0cy94aWxpbngvenlucW1wLmR0c2kgYi9hcmNoL2FybTY0L2Jvb3QvZHRzL3hpbGlueC96eW5x bXAuZHRzaQppbmRleCAyOWNlMjM0Li5hODFkM2IxNiAxMDA2NDQKLS0tIGEvYXJjaC9hcm02NC9i b290L2R0cy94aWxpbngvenlucW1wLmR0c2kKKysrIGIvYXJjaC9hcm02NC9ib290L2R0cy94aWxp bngvenlucW1wLmR0c2kKQEAgLTM1NSw2ICszNTUsMTMgQEAKIAkJCXhsbngsYnVzLXdpZHRoID0g PDY0PjsKIAkJfTsKIAorCQltYzogbWVtb3J5LWNvbnRyb2xsZXJAZmQwNzAwMDAgeworCQkJY29t cGF0aWJsZSA9ICJ4bG54LHp5bnFtcC1kZHJjLTIuNDBhIjsKKwkJCXJlZyA9IDwweDAgMHhmZDA3 MDAwMCAweDAgMHgzMDAwMD47CisJCQlpbnRlcnJ1cHQtcGFyZW50ID0gPCZnaWM+OworCQkJaW50 ZXJydXB0cyA9IDwwIDExMiA0PjsKKwkJfTsKKwogCQlnZW0wOiBldGhlcm5ldEBmZjBiMDAwMCB7 CiAJCQljb21wYXRpYmxlID0gImNkbnMsenlucW1wLWdlbSIsICJjZG5zLGdlbSI7CiAJCQlzdGF0 dXMgPSAiZGlzYWJsZWQiOwo= From mboxrd@z Thu Jan 1 00:00:00 1970 From: Manish Narani Subject: [PATCH v10 5/6] arm64: zynqmp: Add DDRC node Date: Thu, 25 Oct 2018 11:37:00 +0530 Message-ID: <1540447621-22870-6-git-send-email-manish.narani@xilinx.com> References: <1540447621-22870-1-git-send-email-manish.narani@xilinx.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1540447621-22870-1-git-send-email-manish.narani@xilinx.com> Sender: linux-kernel-owner@vger.kernel.org To: robh+dt@kernel.org, mark.rutland@arm.com, michal.simek@xilinx.com, bp@alien8.de, mchehab@kernel.org, manish.narani@xilinx.com, amit.kucheria@linaro.org, sudeep.holla@arm.com, leoyang.li@nxp.com Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-edac@vger.kernel.org List-Id: devicetree@vger.kernel.org Add ddrc memory controller node in dts. The size mentioned in dts is 0x30000, because we need to access DDR_QOS INTR registers located at 0xFD090208 from this driver. Signed-off-by: Manish Narani --- arch/arm64/boot/dts/xilinx/zynqmp.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi index 29ce234..a81d3b16 100644 --- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi +++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi @@ -355,6 +355,13 @@ xlnx,bus-width = <64>; }; + mc: memory-controller@fd070000 { + compatible = "xlnx,zynqmp-ddrc-2.40a"; + reg = <0x0 0xfd070000 0x0 0x30000>; + interrupt-parent = <&gic>; + interrupts = <0 112 4>; + }; + gem0: ethernet@ff0b0000 { compatible = "cdns,zynqmp-gem", "cdns,gem"; status = "disabled"; -- 2.1.1 From mboxrd@z Thu Jan 1 00:00:00 1970 From: manish.narani@xilinx.com (Manish Narani) Date: Thu, 25 Oct 2018 11:37:00 +0530 Subject: [PATCH v10 5/6] arm64: zynqmp: Add DDRC node In-Reply-To: <1540447621-22870-1-git-send-email-manish.narani@xilinx.com> References: <1540447621-22870-1-git-send-email-manish.narani@xilinx.com> Message-ID: <1540447621-22870-6-git-send-email-manish.narani@xilinx.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Add ddrc memory controller node in dts. The size mentioned in dts is 0x30000, because we need to access DDR_QOS INTR registers located at 0xFD090208 from this driver. Signed-off-by: Manish Narani --- arch/arm64/boot/dts/xilinx/zynqmp.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi index 29ce234..a81d3b16 100644 --- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi +++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi @@ -355,6 +355,13 @@ xlnx,bus-width = <64>; }; + mc: memory-controller at fd070000 { + compatible = "xlnx,zynqmp-ddrc-2.40a"; + reg = <0x0 0xfd070000 0x0 0x30000>; + interrupt-parent = <&gic>; + interrupts = <0 112 4>; + }; + gem0: ethernet at ff0b0000 { compatible = "cdns,zynqmp-gem", "cdns,gem"; status = "disabled"; -- 2.1.1