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d8e8a2a8db
It still requires fixing PCIe support: [ 6.644699] pcie_iproc_bcma bcma0:7: host bridge /axi@18000000/pcie@12000 ranges: [ 6.652217] pcie_iproc_bcma bcma0:7: No bus range found for /axi@18000000/pcie@12000, using [bus 00-ff] [ 6.661833] OF: /axi@18000000/pcie@12000: Missing device_type [ 6.667622] pcie_iproc_bcma: probe of bcma0:7 failed with error -12 [ 6.673985] pcie_iproc_bcma bcma0:8: host bridge /axi@18000000/pcie@13000 ranges: [ 6.681514] pcie_iproc_bcma bcma0:8: No bus range found for /axi@18000000/pcie@13000, using [bus 00-ff] [ 6.691137] pcie_iproc_bcma: probe of bcma0:8 failed with error -12 [ 6.697522] pcie_iproc_bcma bcma0:9: host bridge /axi@18000000/pcie@14000 ranges: [ 6.705048] pcie_iproc_bcma bcma0:9: No bus range found for /axi@18000000/pcie@14000, using [bus 00-ff] [ 6.714669] pcie_iproc_bcma: probe of bcma0:9 failed with error -12 Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
65 lines
1.4 KiB
Diff
65 lines
1.4 KiB
Diff
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
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Subject: [PATCH] ARM: BCM5301X: Add DT for Netgear R7900
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
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---
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--- a/arch/arm/boot/dts/Makefile
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+++ b/arch/arm/boot/dts/Makefile
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@@ -106,6 +106,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \
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bcm4709-buffalo-wxr-1900dhp.dtb \
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bcm4709-linksys-ea9200.dtb \
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bcm4709-netgear-r7000.dtb \
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+ bcm4709-netgear-r7900.dtb \
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bcm4709-netgear-r8000.dtb \
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bcm4709-tplink-archer-c9-v1.dtb \
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bcm47094-dlink-dir-885l.dtb \
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--- /dev/null
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+++ b/arch/arm/boot/dts/bcm4709-netgear-r7900.dts
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@@ -0,0 +1,42 @@
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+/*
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+ * Broadcom BCM470X / BCM5301X ARM platform code.
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+ * DTS for Netgear R7900
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+ *
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+ * Copyright (C) 2016 Rafał Miłecki <zajec5@gmail.com>
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+ *
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+ * Licensed under the GNU/GPL. See COPYING for details.
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+ */
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+
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+/dts-v1/;
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+
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+#include "bcm4709.dtsi"
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+#include "bcm5301x-nand-cs0-bch8.dtsi"
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+
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+/ {
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+ compatible = "netgear,r7900", "brcm,bcm4709", "brcm,bcm4708";
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+ model = "Netgear R7900";
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+
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+ chosen {
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+ bootargs = "console=ttyS0,115200";
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+ };
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+
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+ memory {
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+ reg = <0x00000000 0x08000000
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+ 0x88000000 0x08000000>;
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+ };
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+
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+ axi@18000000 {
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+ usb3@23000 {
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+ reg = <0x00023000 0x1000>;
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+
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+ #address-cells = <1>;
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+ #size-cells = <1>;
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+
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+ vcc-gpio = <&chipcommon 0 GPIO_ACTIVE_HIGH>;
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+ };
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+ };
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+};
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+
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+&uart0 {
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+ status = "okay";
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+};
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