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[67.207.112.226]) by mx.google.com with ESMTPSA id us3sm46278208pbc.94.2015.06.30.11.23.13 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 30 Jun 2015 11:23:14 -0700 (PDT) From: Duc Dang To: Bjorn Helgaas , Catalin Marinas , Ian Campbell , Pawel Moll , Rob Herring , Mark Rutland , Kumar Gala , Will Deacon , "David S. Miller" Subject: [PATCH v2 1/2] arm64: dts: Add 1 more window with large size for X-Gene PCIe nodes Date: Tue, 30 Jun 2015 11:22:27 -0700 Message-Id: <410796b8709b370be29909aa2f68e59566c63481.1435688121.git.dhdang@apm.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: References: In-Reply-To: References: <46305464.n5SOjGAhJb@wuerfel> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150630_112338_077338_1CB9907A X-CRM114-Status: GOOD ( 13.33 ) X-Spam-Score: -2.7 (--) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, linux-pci@vger.kernel.org, Duc Dang , patches@apm.com, linux-kernel@vger.kernel.org, Tanmay Inamdar , linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.7 required=5.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_MED,RP_MATCHES_RCVD,T_DKIM_INVALID,UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This patch adds 1 additional window with large size (up to 64GB) for X-Gene PCIe nodes to support devices that require huge BAR. Signed-off-by: Duc Dang Signed-off-by: Tanmay Inamdar --- arch/arm64/boot/dts/apm/apm-storm.dtsi | 23 ++++++++++++++--------- 1 file changed, 14 insertions(+), 9 deletions(-) diff --git a/arch/arm64/boot/dts/apm/apm-storm.dtsi b/arch/arm64/boot/dts/apm/apm-storm.dtsi index d8f3a1c..80a8050 100644 --- a/arch/arm64/boot/dts/apm/apm-storm.dtsi +++ b/arch/arm64/boot/dts/apm/apm-storm.dtsi @@ -407,7 +407,8 @@ 0xe0 0xd0000000 0x0 0x00040000>; /* PCI config space */ reg-names = "csr", "cfg"; ranges = <0x01000000 0x00 0x00000000 0xe0 0x10000000 0x00 0x00010000 /* io */ - 0x02000000 0x00 0x80000000 0xe1 0x80000000 0x00 0x80000000>; /* mem */ + 0x02000000 0x00 0x80000000 0xe1 0x80000000 0x00 0x80000000 /* mem */ + 0x43000000 0xf0 0x00000000 0xf0 0x00000000 0x10 0x00000000>; /* mem */ dma-ranges = <0x42000000 0x80 0x00000000 0x80 0x00000000 0x00 0x80000000 0x42000000 0x00 0x00000000 0x00 0x00000000 0x80 0x00000000>; interrupt-map-mask = <0x0 0x0 0x0 0x7>; @@ -430,8 +431,9 @@ reg = < 0x00 0x1f2c0000 0x0 0x00010000 /* Controller registers */ 0xd0 0xd0000000 0x0 0x00040000>; /* PCI config space */ reg-names = "csr", "cfg"; - ranges = <0x01000000 0x0 0x00000000 0xd0 0x10000000 0x00 0x00010000 /* io */ - 0x02000000 0x0 0x80000000 0xd1 0x80000000 0x00 0x80000000>; /* mem */ + ranges = <0x01000000 0x00 0x00000000 0xd0 0x10000000 0x00 0x00010000 /* io */ + 0x02000000 0x00 0x80000000 0xd1 0x80000000 0x00 0x80000000 /* mem */ + 0x43000000 0xd8 0x00000000 0xd8 0x00000000 0x08 0x00000000>; /* mem */ dma-ranges = <0x42000000 0x80 0x00000000 0x80 0x00000000 0x00 0x80000000 0x42000000 0x00 0x00000000 0x00 0x00000000 0x80 0x00000000>; interrupt-map-mask = <0x0 0x0 0x0 0x7>; @@ -454,8 +456,9 @@ reg = < 0x00 0x1f2d0000 0x0 0x00010000 /* Controller registers */ 0x90 0xd0000000 0x0 0x00040000>; /* PCI config space */ reg-names = "csr", "cfg"; - ranges = <0x01000000 0x0 0x00000000 0x90 0x10000000 0x0 0x00010000 /* io */ - 0x02000000 0x0 0x80000000 0x91 0x80000000 0x0 0x80000000>; /* mem */ + ranges = <0x01000000 0x00 0x00000000 0x90 0x10000000 0x00 0x00010000 /* io */ + 0x02000000 0x00 0x80000000 0x91 0x80000000 0x00 0x80000000 /* mem */ + 0x43000000 0x94 0x00000000 0x94 0x00000000 0x04 0x00000000>; /* mem */ dma-ranges = <0x42000000 0x80 0x00000000 0x80 0x00000000 0x00 0x80000000 0x42000000 0x00 0x00000000 0x00 0x00000000 0x80 0x00000000>; interrupt-map-mask = <0x0 0x0 0x0 0x7>; @@ -478,8 +481,9 @@ reg = < 0x00 0x1f500000 0x0 0x00010000 /* Controller registers */ 0xa0 0xd0000000 0x0 0x00040000>; /* PCI config space */ reg-names = "csr", "cfg"; - ranges = <0x01000000 0x0 0x00000000 0xa0 0x10000000 0x0 0x00010000 /* io */ - 0x02000000 0x0 0x80000000 0xa1 0x80000000 0x0 0x80000000>; /* mem */ + ranges = <0x01000000 0x00 0x00000000 0xa0 0x10000000 0x00 0x00010000 /* io */ + 0x02000000 0x00 0x80000000 0xa1 0x80000000 0x00 0x80000000 /* mem */ + 0x43000000 0xb0 0x00000000 0xb0 0x00000000 0x10 0x00000000>; /* mem */ dma-ranges = <0x42000000 0x80 0x00000000 0x80 0x00000000 0x00 0x80000000 0x42000000 0x00 0x00000000 0x00 0x00000000 0x80 0x00000000>; interrupt-map-mask = <0x0 0x0 0x0 0x7>; @@ -502,8 +506,9 @@ reg = < 0x00 0x1f510000 0x0 0x00010000 /* Controller registers */ 0xc0 0xd0000000 0x0 0x00200000>; /* PCI config space */ reg-names = "csr", "cfg"; - ranges = <0x01000000 0x0 0x00000000 0xc0 0x10000000 0x0 0x00010000 /* io */ - 0x02000000 0x0 0x80000000 0xc1 0x80000000 0x0 0x80000000>; /* mem */ + ranges = <0x01000000 0x00 0x00000000 0xc0 0x10000000 0x00 0x00010000 /* io */ + 0x02000000 0x00 0x80000000 0xc1 0x80000000 0x00 0x80000000 /* mem */ + 0x43000000 0xc8 0x00000000 0xc8 0x00000000 0x08 0x00000000>; /* mem */ dma-ranges = <0x42000000 0x80 0x00000000 0x80 0x00000000 0x00 0x80000000 0x42000000 0x00 0x00000000 0x00 0x00000000 0x80 0x00000000>; interrupt-map-mask = <0x0 0x0 0x0 0x7>;