Author: emax
Date: Wed Sep 8 19:50:47 2010
New Revision: 212332
URL: http://svn.freebsd.org/changeset/base/212332
Log:
Add custom kernel configuration and device tree source files for
Seagate FreeAgent DockStar(tm) device. It seems to be a dumb down
version of Marvell SheevaPlug. Device tree source file could use
more tweaking, but at least it wll network boot and run FreeBSD/arm.
Added:
head/sys/arm/conf/DOCKSTAR (contents, props changed)
head/sys/boot/fdt/dts/dockstar.dts (contents, props changed)
Added: head/sys/arm/conf/DOCKSTAR
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/sys/arm/conf/DOCKSTAR Wed Sep 8 19:50:47 2010 (r212332)
@@ -0,0 +1,76 @@
+#
+# Custom kernel for Seagate DockStar (Marvell SheevaPlug based) devices.
+#
+# $FreeBSD$
+#
+
+ident DOCKSTAR
+include "../mv/kirkwood/std.sheevaplug"
+
+options SOC_MV_KIRKWOOD
+makeoptions MODULES_OVERRIDE=""
+
+#makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
+makeoptions WERROR="-Werror"
+
+options SCHED_4BSD #4BSD scheduler
+options INET #InterNETworking
+options INET6 #IPv6 communications protocols
+options FFS #Berkeley Fast Filesystem
+options NFSCLIENT #Network Filesystem Client
+options NFSLOCKD #Network Lock Manager
+options NFS_ROOT #NFS usable as /, requires NFSCLIENT
+options BOOTP
+options BOOTP_NFSROOT
+options BOOTP_NFSV3
+options BOOTP_COMPAT
+options BOOTP_WIRED_TO=mge0
+
+# Root fs on USB device
+#options ROOTDEVNAME=\"ufs:/dev/da0a\"
+
+options SYSVSHM #SYSV-style shared memory
+options SYSVMSG #SYSV-style message queues
+options SYSVSEM #SYSV-style semaphores
+options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions
+options MUTEX_NOINLINE
+options RWLOCK_NOINLINE
+options NO_FFS_SNAPSHOT
+options NO_SWAPPING
+
+# Debugging
+options ALT_BREAK_TO_DEBUGGER
+options DDB
+options KDB
+
+# Pseudo devices
+device md
+device random
+device pty
+device loop
+
+# Serial ports
+device uart
+
+# Networking
+device ether
+device mge # Marvell Gigabit Ethernet controller
+device mii
+device bpf
+options HZ=1000
+options DEVICE_POLLING
+device vlan
+
+# USB
+options USB_DEBUG # enable debug msgs
+device usb
+device ehci
+device umass
+device scbus
+device pass
+device da
+
+# Flattened Device Tree
+options FDT
+options FDT_DTB_STATIC
+makeoptions FDT_DTS_FILE=dockstar.dts
Added: head/sys/boot/fdt/dts/dockstar.dts
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/sys/boot/fdt/dts/dockstar.dts Wed Sep 8 19:50:47 2010
(r212332)
@@ -0,0 +1,265 @@
+/*
+ * Copyright (c) 2010 The FreeBSD Foundation
+ * All rights reserved.
+ *
+ * This software was developed by Semihalf under sponsorship from
+ * the FreeBSD Foundation.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * Seagate DockStar (Marvell SheevaPlug based) Device Tree Source.
+ *
+ * $FreeBSD$
+ */
+
+/dts-v1/;
+
+/ {
+ model = "seagate,DockStar";
+ compatible = "DockStar";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ aliases {
+ ethernet0 = &enet0;
+ mpp = &MPP;
+ serial0 = &serial0;
+ serial1 = &serial1;
+ soc = &SOC;
+ sram = &SRAM;
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ c...@0 {
+ device_type = "cpu";
+ compatible = "ARM,88FR131";
+ reg = <0x0>;
+ d-cache-line-size = <32>; // 32 bytes
+ i-cache-line-size = <32>; // 32 bytes
+ d-cache-size = <0x4000>; // L1, 16K
+ i-cache-size = <0x4000>; // L1, 16K
+ timebase-frequency = <0>;
+ bus-frequency = <0>;
+ clock-frequency = <0>;
+ };
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0x0 0x8000000>; // 128M at 0x0
+ };
+
+ local...@f1000000 {
+ #address-cells = <2>;
+ #size-cells = <1>;
+ compatible = "mrvl,lbc";
+
+ /* This reflects CPU decode windows setup. */
+ ranges = <0x0 0x0f 0xf9300000 0x00100000
+ 0x1 0x1e 0xfa000000 0x00100000
+ 0x2 0x1d 0xfa100000 0x02000000
+ 0x3 0x1b 0xfc100000 0x00000400>;
+
+ n...@0,0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "cfi-flash";
+ reg = <0x0 0x0 0x00100000>;
+ bank-width = <2>;
+ device-width = <1>;
+ };
+
+ l...@1,0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "led";
+ reg = <0x1 0x0 0x00100000>;
+ };
+
+ n...@2,0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "cfi-flash";
+ reg = <0x2 0x0 0x02000000>;
+ bank-width = <2>;
+ device-width = <1>;
+ };
+
+ n...@3,0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x3 0x0 0x00100000>;
+ bank-width = <2>;
+ device-width = <1>;
+ };
+ };
+
+ SOC: soc88f6...@f1000000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "simple-bus";
+ ranges = <0x0 0xf1000000 0x00100000>;
+ bus-frequency = <0>;
+
+ PIC: p...@20200 {
+ interrupt-controller;
+ #address-cells = <0>;
+ #interrupt-cells = <1>;
+ reg = <0x20200 0x3c>;
+ compatible = "mrvl,pic";
+ };
+
+ ti...@20300 {
+ compatible = "mrvl,timer";
+ reg = <0x20300 0x30>;
+ interrupts = <1>;
+ interrupt-parent = <&PIC>;
+ mrvl,has-wdt;
+ };
+
+ MPP: m...@10000 {
+ #pin-cells = <2>;
+ compatible = "mrvl,mpp";
+ reg = <0x10000 0x34>;
+ pin-count = <50>;
+ pin-map = <
+ 0 1 /* MPP[0]: NF_IO[2] */
+ 1 1 /* MPP[1]: NF_IO[3] */
+ 2 1 /* MPP[2]: NF_IO[4] */
+ 3 1 /* MPP[3]: NF_IO[5] */
+ 4 1 /* MPP[4]: NF_IO[6] */
+ 5 1 /* MPP[5]: NF_IO[7] */
+ 6 1 /* MPP[6]: SYSRST_OUTn */
+ 8 2 /* MPP[8]: UA0_RTS */
+ 9 2 /* MPP[9]: UA0_CTS */
+ 10 3 /* MPP[10]: UA0_TXD */
+ 11 3 /* MPP[11]: UA0_RXD */
+ 12 1 /* MPP[12]: SD_CLK */
+ 13 1 /* MPP[13]: SD_CMD */
+ 14 1 /* MPP[14]: SD_D[0] */
+ 15 1 /* MPP[15]: SD_D[1] */
+ 16 1 /* MPP[16]: SD_D[2] */
+ 17 1 /* MPP[17]: SD_D[3] */
+ 18 1 /* MPP[18]: NF_IO[0] */
+ 19 1 /* MPP[19]: NF_IO[1] */
+ 29 1 >; /* MPP[29]: TSMP[9] */
+ };
+
+ GPIO: g...@10100 {
+ #gpio-cells = <3>;
+ compatible = "mrvl,gpio";
+ reg = <0x10100 0x20>;
+ gpio-controller;
+ interrupts = <35 36 37 38 39 40 41>;
+ interrupt-parent = <&PIC>;
+ };
+
+ r...@10300 {
+ compatible = "mrvl,rtc";
+ reg = <0x10300 0x08>;
+ };
+
+ t...@11000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "mrvl,twsi";
+ reg = <0x11000 0x20>;
+ interrupts = <43>;
+ interrupt-parent = <&PIC>;
+ };
+
+ enet0: ether...@72000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ model = "V2";
+ compatible = "mrvl,ge";
+ reg = <0x72000 0x2000>;
+ ranges = <0x0 0x72000 0x2000>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <12 13 14 11 46>;
+ interrupt-parent = <&PIC>;
+ phy-handle = <&phy0>;
+
+ m...@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "mrvl,mdio";
+
+ phy0: ethernet-...@0 {
+ reg = <0x0>;
+ };
+ };
+ };
+
+ serial0: ser...@12000 {
+ compatible = "ns16550";
+ reg = <0x12000 0x20>;
+ reg-shift = <2>;
+ clock-frequency = <0>;
+ interrupts = <33>;
+ interrupt-parent = <&PIC>;
+ };
+
+ serial1: ser...@12100 {
+ compatible = "ns16550";
+ reg = <0x12100 0x20>;
+ reg-shift = <2>;
+ clock-frequency = <0>;
+ interrupts = <34>;
+ interrupt-parent = <&PIC>;
+ };
+
+ cry...@30000 {
+ compatible = "mrvl,cesa";
+ reg = <0x30000 0x10000>;
+ interrupts = <22>;
+ interrupt-parent = <&PIC>;
+ };
+
+ u...@50000 {
+ compatible = "mrvl,usb-ehci", "usb-ehci";
+ reg = <0x50000 0x1000>;
+ interrupts = <48 19>;
+ interrupt-parent = <&PIC>;
+ };
+
+ x...@60000 {
+ compatible = "mrvl,xor";
+ reg = <0x60000 0x1000>;
+ interrupts = <5 6 7 8>;
+ interrupt-parent = <&PIC>;
+ };
+ };
+
+ SRAM: s...@fd000000 {
+ compatible = "mrvl,cesa-sram";
+ reg = <0xfd000000 0x00100000>;
+ };
+
+ chosen {
+ stdin = "serial0";
+ stdout = "serial0";
+ };
+};
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