Gitweb:     
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3f456cc18f63bebdf71d788098c72d7ecd83c9b6
Commit:     3f456cc18f63bebdf71d788098c72d7ecd83c9b6
Parent:     06cce43cf0980d0ed3581458fd23522ca2d24e42
Author:     Mark A. Greer <[EMAIL PROTECTED]>
AuthorDate: Sat May 12 10:57:58 2007 +1000
Committer:  Paul Mackerras <[EMAIL PROTECTED]>
CommitDate: Sat May 12 11:32:50 2007 +1000

    [POWERPC] Add DTS file for the Motorola PrPMC2800 platform
    
    Add the device tree source file for the prpmc2800 line of processor PMCs.
    Several of the property values are updated by the bootwrapper but sane
    defaults have been chosen in case the bootwrapper can't determine the
    exact processor board variant.  The defaults should allow the kernel
    to boot despite having non-optimal device tree property values.
    
    Signed-off-by: Mark A. Greer <[EMAIL PROTECTED]>
    Signed-off-by: Paul Mackerras <[EMAIL PROTECTED]>
---
 arch/powerpc/boot/dts/prpmc2800.dts |  315 +++++++++++++++++++++++++++++++++++
 1 files changed, 315 insertions(+), 0 deletions(-)

diff --git a/arch/powerpc/boot/dts/prpmc2800.dts 
b/arch/powerpc/boot/dts/prpmc2800.dts
new file mode 100644
index 0000000..568965a
--- /dev/null
+++ b/arch/powerpc/boot/dts/prpmc2800.dts
@@ -0,0 +1,315 @@
+/* Device Tree Source for Motorola PrPMC2800
+ *
+ * Author: Mark A. Greer <[EMAIL PROTECTED]>
+ *
+ * 2007 (c) MontaVista, Software, Inc.  This file is licensed under
+ * the terms of the GNU General Public License version 2.  This program
+ * is licensed "as is" without any warranty of any kind, whether express
+ * or implied.
+ *
+ * Property values that are labeled as "Default" will be updated by bootwrapper
+ * if it can determine the exact PrPMC type.
+ *
+ * To build:
+ *   dtc -I dts -O asm -o prpmc2800.S -b 0 prpmc2800.dts
+ *   dtc -I dts -O dtb -o prpmc2800.dtb -b 0 prpmc2800.dts
+ */
+
+/ {
+       #address-cells = <1>;
+       #size-cells = <1>;
+       model = "PrPMC280/PrPMC2800"; /* Default */
+       compatible = "motorola,PrPMC2800";
+       coherency-off;
+
+       cpus {
+               #address-cells = <1>;
+               #size-cells = <0>;
+
+               PowerPC,7447 {
+                       device_type = "cpu";
+                       reg = <0>;
+                       clock-frequency = <2bb0b140>;   /* Default (733 MHz) */
+                       bus-frequency = <7f28155>;      /* 133.333333 MHz */
+                       timebase-frequency = <1fca055>; /* 33.333333 MHz */
+                       i-cache-line-size = <20>;
+                       d-cache-line-size = <20>;
+                       i-cache-size = <8000>;
+                       d-cache-size = <8000>;
+               };
+       };
+
+       memory {
+               device_type = "memory";
+               reg = <00000000 20000000>;      /* Default (512MB) */
+       };
+
+       [EMAIL PROTECTED] { /* Marvell Discovery */
+               #address-cells = <1>;
+               #size-cells = <1>;
+               #interrupt-cells = <1>;
+               model = "mv64360";                      /* Default */
+               compatible = "marvell,mv64x60";
+               clock-frequency = <7f28155>;            /* 133.333333 MHz */
+               reg = <f1000000 00010000>;
+               virtual-reg = <f1000000>;
+               ranges = <88000000 88000000 01000000    /* PCI 0 I/O Space */
+                         80000000 80000000 08000000    /* PCI 0 MEM Space */
+                         a0000000 a0000000 04000000    /* User FLASH */
+                         00000000 f1000000 00010000    /* Bridge's regs */
+                         f2000000 f2000000 00040000>;  /* Integrated SRAM */
+
+               [EMAIL PROTECTED] {
+                       device_type = "rom";
+                       compatible = "direct-mapped";
+                       reg = <a0000000 4000000>; /* Default (64MB) */
+                       probe-type = "CFI";
+                       bank-width = <4>;
+                       partitions = <00000000 00100000 /* RO */
+                                     00100000 00040001 /* RW */
+                                     00140000 00400000 /* RO */
+                                     00540000 039c0000 /* RO */
+                                     03f00000 00100000>; /* RO */
+                       partition-names = "FW Image A", "FW Config Data", 
"Kernel Image", "Filesystem", "FW Image B";
+               };
+
+               mdio {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       device_type = "mdio";
+                       compatible = "marvell,mv64x60-mdio";
+                       [EMAIL PROTECTED] {
+                               device_type = "ethernet-phy";
+                               compatible = "broadcom,bcm5421";
+                               interrupts = <4c>;      /* GPP 12 */
+                               interrupt-parent = <&/mv64x60/pic>;
+                               reg = <1>;
+                       };
+                       [EMAIL PROTECTED] {
+                               device_type = "ethernet-phy";
+                               compatible = "broadcom,bcm5421";
+                               interrupts = <4c>;      /* GPP 12 */
+                               interrupt-parent = <&/mv64x60/pic>;
+                               reg = <3>;
+                       };
+               };
+
+               [EMAIL PROTECTED] {
+                       reg = <2000 2000>;
+                       eth0 {
+                               device_type = "network";
+                               compatible = "marvell,mv64x60-eth";
+                               block-index = <0>;
+                               interrupts = <20>;
+                               interrupt-parent = <&/mv64x60/pic>;
+                               phy = <&/mv64x60/mdio/[EMAIL PROTECTED]>;
+                               local-mac-address = [ 00 00 00 00 00 00 ];
+                       };
+                       eth1 {
+                               device_type = "network";
+                               compatible = "marvell,mv64x60-eth";
+                               block-index = <1>;
+                               interrupts = <21>;
+                               interrupt-parent = <&/mv64x60/pic>;
+                               phy = <&/mv64x60/mdio/[EMAIL PROTECTED]>;
+                               local-mac-address = [ 00 00 00 00 00 00 ];
+                       };
+               };
+
+               [EMAIL PROTECTED] {
+                       device_type = "dma";
+                       compatible = "marvell,mv64x60-sdma";
+                       reg = <4000 c18>;
+                       virtual-reg = <f1004000>;
+                       interrupt-base = <0>;
+                       interrupts = <24>;
+                       interrupt-parent = <&/mv64x60/pic>;
+               };
+
+               [EMAIL PROTECTED] {
+                       device_type = "dma";
+                       compatible = "marvell,mv64x60-sdma";
+                       reg = <6000 c18>;
+                       virtual-reg = <f1006000>;
+                       interrupt-base = <0>;
+                       interrupts = <26>;
+                       interrupt-parent = <&/mv64x60/pic>;
+               };
+
+               [EMAIL PROTECTED] {
+                       compatible = "marvell,mv64x60-brg";
+                       reg = <b200 8>;
+                       clock-src = <8>;
+                       clock-frequency = <7ed6b40>;
+                       current-speed = <2580>;
+                       bcr = <0>;
+               };
+
+               [EMAIL PROTECTED] {
+                       compatible = "marvell,mv64x60-brg";
+                       reg = <b208 8>;
+                       clock-src = <8>;
+                       clock-frequency = <7ed6b40>;
+                       current-speed = <2580>;
+                       bcr = <0>;
+               };
+
+               [EMAIL PROTECTED] {
+                       reg = <f200 200>;
+               };
+
+               [EMAIL PROTECTED] {
+                       reg = <b400 c>;
+               };
+
+               [EMAIL PROTECTED] {
+                       reg = <b800 100>;
+                       virtual-reg = <f100b800>;
+               };
+
+               [EMAIL PROTECTED] {
+                       device_type = "serial";
+                       compatible = "marvell,mpsc";
+                       reg = <8000 38>;
+                       virtual-reg = <f1008000>;
+                       sdma = <&/mv64x60/[EMAIL PROTECTED]>;
+                       brg = <&/mv64x60/[EMAIL PROTECTED]>;
+                       cunit = <&/mv64x60/[EMAIL PROTECTED]>;
+                       mpscrouting = <&/mv64x60/[EMAIL PROTECTED]>;
+                       mpscintr = <&/mv64x60/[EMAIL PROTECTED]>;
+                       block-index = <0>;
+                       max_idle = <28>;
+                       chr_1 = <0>;
+                       chr_2 = <0>;
+                       chr_10 = <3>;
+                       mpcr = <0>;
+                       interrupts = <28>;
+                       interrupt-parent = <&/mv64x60/pic>;
+               };
+
+               [EMAIL PROTECTED] {
+                       device_type = "serial";
+                       compatible = "marvell,mpsc";
+                       reg = <9000 38>;
+                       virtual-reg = <f1009000>;
+                       sdma = <&/mv64x60/[EMAIL PROTECTED]>;
+                       brg = <&/mv64x60/[EMAIL PROTECTED]>;
+                       cunit = <&/mv64x60/[EMAIL PROTECTED]>;
+                       mpscrouting = <&/mv64x60/[EMAIL PROTECTED]>;
+                       mpscintr = <&/mv64x60/[EMAIL PROTECTED]>;
+                       block-index = <1>;
+                       max_idle = <28>;
+                       chr_1 = <0>;
+                       chr_2 = <0>;
+                       chr_10 = <3>;
+                       mpcr = <0>;
+                       interrupts = <2a>;
+                       interrupt-parent = <&/mv64x60/pic>;
+               };
+
+               [EMAIL PROTECTED] {
+                       device_type = "i2c";
+                       compatible = "marvell,mv64x60-i2c";
+                       reg = <c000 20>;
+                       virtual-reg = <f100c000>;
+                       freq_m = <8>;
+                       freq_n = <3>;
+                       timeout = <3e8>;                /* 1000 = 1 second */
+                       retries = <1>;
+                       interrupts = <25>;
+                       interrupt-parent = <&/mv64x60/pic>;
+               };
+
+               pic {
+                       #interrupt-cells = <1>;
+                       #address-cells = <0>;
+                       compatible = "marvell,mv64x60-pic";
+                       reg = <0000 88>;
+                       interrupt-controller;
+               };
+
+               [EMAIL PROTECTED] {
+                       compatible = "marvell,mv64x60-mpp";
+                       reg = <f000 10>;
+               };
+
+               [EMAIL PROTECTED] {
+                       compatible = "marvell,mv64x60-gpp";
+                       reg = <f100 20>;
+               };
+
+               [EMAIL PROTECTED] {
+                       #address-cells = <3>;
+                       #size-cells = <2>;
+                       #interrupt-cells = <1>;
+                       device_type = "pci";
+                       compatible = "marvell,mv64x60-pci";
+                       reg = <0cf8 8>;
+                       ranges = <01000000 0        0 88000000 0 01000000
+                                 02000000 0 80000000 80000000 0 08000000>;
+                       bus-range = <0 ff>;
+                       clock-frequency = <3EF1480>;
+                       interrupt-pci-iack = <0c34>;
+                       interrupt-parent = <&/mv64x60/pic>;
+                       interrupt-map-mask = <f800 0 0 7>;
+                       interrupt-map = <
+                               /* IDSEL 0x0a */
+                               5000 0 0 1 &/mv64x60/pic 50
+                               5000 0 0 2 &/mv64x60/pic 51
+                               5000 0 0 3 &/mv64x60/pic 5b
+                               5000 0 0 4 &/mv64x60/pic 5d
+
+                               /* IDSEL 0x0b */
+                               5800 0 0 1 &/mv64x60/pic 5b
+                               5800 0 0 2 &/mv64x60/pic 5d
+                               5800 0 0 3 &/mv64x60/pic 50
+                               5800 0 0 4 &/mv64x60/pic 51
+
+                               /* IDSEL 0x0c */
+                               6000 0 0 1 &/mv64x60/pic 5b
+                               6000 0 0 2 &/mv64x60/pic 5d
+                               6000 0 0 3 &/mv64x60/pic 50
+                               6000 0 0 4 &/mv64x60/pic 51
+
+                               /* IDSEL 0x0d */
+                               6800 0 0 1 &/mv64x60/pic 5d
+                               6800 0 0 2 &/mv64x60/pic 50
+                               6800 0 0 3 &/mv64x60/pic 51
+                               6800 0 0 4 &/mv64x60/pic 5b
+                       >;
+               };
+
+               [EMAIL PROTECTED] {
+                       compatible = "marvell,mv64x60-cpu-error";
+                       reg = <0070 10 0128 28>;
+                       interrupts = <03>;
+                       interrupt-parent = <&/mv64x60/pic>;
+               };
+
+               [EMAIL PROTECTED] {
+                       compatible = "marvell,mv64x60-sram-ctrl";
+                       reg = <0380 80>;
+                       interrupts = <0d>;
+                       interrupt-parent = <&/mv64x60/pic>;
+               };
+
+               [EMAIL PROTECTED] {
+                       compatible = "marvell,mv64x60-pci-error";
+                       reg = <1d40 40 0c28 4>;
+                       interrupts = <0c>;
+                       interrupt-parent = <&/mv64x60/pic>;
+               };
+
+               [EMAIL PROTECTED] {
+                       compatible = "marvell,mv64x60-mem-ctrl";
+                       reg = <1400 60>;
+                       interrupts = <11>;
+                       interrupt-parent = <&/mv64x60/pic>;
+               };
+       };
+
+       chosen {
+               bootargs = "ip=on console=ttyMM0";
+               linux,stdout-path = "/[EMAIL PROTECTED]/[EMAIL PROTECTED]";
+       };
+};
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