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Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc

Browse Source 
Pull powerpc updates from Ben Herrenschmidt:
 "Here's the powerpc batch for this merge window.  Some of the
  highlights are:

   - A bunch of endian fixes ! We don't have full LE support yet in that
     release but this contains a lot of fixes all over arch/powerpc to
     use the proper accessors, call the firmware with the right endian
     mode, etc...

   - A few updates to our "powernv" platform (non-virtualized, the one
     to run KVM on), among other, support for bridging the P8 LPC bus
     for UARTs, support and some EEH fixes.

   - Some mpc51xx clock API cleanups in preparation for a clock API
     overhaul

   - A pile of cleanups of our old math emulation code, including better
     support for using it to emulate optional FP instructions on
     embedded chips that otherwise have a HW FPU.

   - Some infrastructure in selftest, for powerpc now, but could be
     generalized, initially used by some tests for our perf instruction
     counting code.

   - A pile of fixes for hotplug on pseries (that was seriously
     bitrotting)

   - The usual slew of freescale embedded updates, new boards, 64-bit
     hiberation support, e6500 core PMU support, etc..."

* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (146 commits)
  powerpc: Correct FSCR bit definitions
  powerpc/xmon: Fix printing of set of CPUs in xmon
  powerpc/pseries: Move lparcfg.c to platforms/pseries
  powerpc/powernv: Return secondary CPUs to firmware on kexec
  powerpc/btext: Fix CONFIG_PPC_EARLY_DEBUG_BOOTX on ppc32
  powerpc: Cleanup handling of the DSCR bit in the FSCR register
  powerpc/pseries: Child nodes are not detached by dlpar_detach_node
  powerpc/pseries: Add mising of_node_put in delete_dt_node
  powerpc/pseries: Make dlpar_configure_connector parent node aware
  powerpc/pseries: Do all node initialization in dlpar_parse_cc_node
  powerpc/pseries: Fix parsing of initial node path in update_dt_node
  powerpc/pseries: Pack update_props_workarea to map correctly to rtas buffer header
  powerpc/pseries: Fix over writing of rtas return code in update_dt_node
  powerpc/pseries: Fix creation of loop in device node property list
  powerpc: Skip emulating & leave interrupts off for kernel program checks
  powerpc: Add more exception trampolines for hypervisor exceptions
  powerpc: Fix location and rename exception trampolines
  powerpc: Add more trap names to xmon
  powerpc/pseries: Add a warning in the case of cross-cpu VPA registration
  powerpc: Update the 00-Index in Documentation/powerpc
  ...
This commit is contained in:
Linus Torvalds
2013-09-06 10:49:42 -07:00
parent 2e515bf096 9f24b0c9ef
commit 39eda2aba6
192 changed files with 4881 additions and 1775 deletions
Download Patch File Download Diff File Expand all files Collapse all files

157
Documentation/devicetree/bindings/crypto/fsl-sec6.txt Normal file
View File

@@ -0,0 +1,157 @@
SEC 6 is as Freescale's Cryptographic Accelerator and Assurance Module (CAAM).
Currently Freescale powerpc chip C29X is embeded with SEC 6.
SEC 6 device tree binding include:
-SEC 6 Node
-Job Ring Node
-Full Example
=====================================================================
SEC 6 Node
Description
Node defines the base address of the SEC 6 block.
This block specifies the address range of all global
configuration registers for the SEC 6 block.
For example, In C293, we could see three SEC 6 node.
PROPERTIES
- compatible
Usage: required
Value type: <string>
Definition: Must include "fsl,sec-v6.0".
- fsl,sec-era
Usage: optional
Value type: <u32>
Definition: A standard property. Define the 'ERA' of the SEC
device.
- #address-cells
Usage: required
Value type: <u32>
Definition: A standard property. Defines the number of cells
for representing physical addresses in child nodes.
- #size-cells
Usage: required
Value type: <u32>
Definition: A standard property. Defines the number of cells
for representing the size of physical addresses in
child nodes.
- reg
Usage: required
Value type: <prop-encoded-array>
Definition: A standard property. Specifies the physical
address and length of the SEC 6 configuration registers.
- ranges
Usage: required
Value type: <prop-encoded-array>
Definition: A standard property. Specifies the physical address
range of the SEC 6.0 register space (-SNVS not included). A
triplet that includes the child address, parent address, &
length.
Note: All other standard properties (see the ePAPR) are allowed
but are optional.
EXAMPLE
crypto@a0000 {
compatible = "fsl,sec-v6.0";
fsl,sec-era = <6>;
#address-cells = <1>;
#size-cells = <1>;
reg = <0xa0000 0x20000>;
ranges = <0 0xa0000 0x20000>;
};
=====================================================================
Job Ring (JR) Node
Child of the crypto node defines data processing interface to SEC 6
across the peripheral bus for purposes of processing
cryptographic descriptors. The specified address
range can be made visible to one (or more) cores.
The interrupt defined for this node is controlled within
the address range of this node.
- compatible
Usage: required
Value type: <string>
Definition: Must include "fsl,sec-v6.0-job-ring".
- reg
Usage: required
Value type: <prop-encoded-array>
Definition: Specifies a two JR parameters: an offset from
the parent physical address and the length the JR registers.
- interrupts
Usage: required
Value type: <prop_encoded-array>
Definition: Specifies the interrupts generated by this
device. The value of the interrupts property
consists of one interrupt specifier. The format
of the specifier is defined by the binding document
describing the node's interrupt parent.
EXAMPLE
jr@1000 {
compatible = "fsl,sec-v6.0-job-ring";
reg = <0x1000 0x1000>;
interrupts = <49 2 0 0>;
};
===================================================================
Full Example
Since some chips may contain more than one SEC, the dtsi contains
only the node contents, not the node itself. A chip using the SEC
should include the dtsi inside each SEC node. Example:
In qoriq-sec6.0.dtsi:
compatible = "fsl,sec-v6.0";
fsl,sec-era = <6>;
#address-cells = <1>;
#size-cells = <1>;
jr@1000 {
compatible = "fsl,sec-v6.0-job-ring",
"fsl,sec-v5.2-job-ring",
"fsl,sec-v5.0-job-ring",
"fsl,sec-v4.4-job-ring",
"fsl,sec-v4.0-job-ring";
reg = <0x1000 0x1000>;
};
jr@2000 {
compatible = "fsl,sec-v6.0-job-ring",
"fsl,sec-v5.2-job-ring",
"fsl,sec-v5.0-job-ring",
"fsl,sec-v4.4-job-ring",
"fsl,sec-v4.0-job-ring";
reg = <0x2000 0x1000>;
};
In the C293 device tree, we add the include of public property:
crypto@a0000 {
/include/ "qoriq-sec6.0.dtsi"
}
crypto@a0000 {
reg = <0xa0000 0x20000>;
ranges = <0 0xa0000 0x20000>;
jr@1000 {
interrupts = <49 2 0 0>;
};
jr@2000 {
interrupts = <50 2 0 0>;
};
};

53
Documentation/devicetree/bindings/powerpc/fsl/msi-pic.txt
View File

@@ -1,21 +1,20 @@
* Freescale MSI interrupt controller
Required properties:
- compatible : compatible list, contains 2 entries,
first is "fsl,CHIP-msi", where CHIP is the processor(mpc8610, mpc8572,
etc.) and the second is "fsl,mpic-msi" or "fsl,ipic-msi" depending on
the parent type.
- compatible : compatible list, may contain one or two entries
The first is "fsl,CHIP-msi", where CHIP is the processor(mpc8610, mpc8572,
etc.) and the second is "fsl,mpic-msi" or "fsl,ipic-msi" or
"fsl,mpic-msi-v4.3" depending on the parent type and version. If mpic
version is 4.3, the number of MSI registers is increased to 16, MSIIR1 is
provided to access these 16 registers, and compatible "fsl,mpic-msi-v4.3"
should be used. The first entry is optional; the second entry is
required.
- reg : It may contain one or two regions. The first region should contain
the address and the length of the shared message interrupt register set.
The second region should contain the address of aliased MSIIR register for
platforms that have such an alias.
- msi-available-ranges: use <start count> style section to define which
msi interrupt can be used in the 256 msi interrupts. This property is
optional, without this, all the 256 MSI interrupts can be used.
Each available range must begin and end on a multiple of 32 (i.e.
no splitting an individual MSI register or the associated PIC interrupt).
The second region should contain the address of aliased MSIIR or MSIIR1
register for platforms that have such an alias, if using MSIIR1, the second
region must be added because different MSI group has different MSIIR1 offset.
- interrupts : each one of the interrupts here is one entry per 32 MSIs,
and routed to the host interrupt controller. the interrupts should
@@ -28,6 +27,14 @@ Required properties:
to MPIC.
Optional properties:
- msi-available-ranges: use <start count> style section to define which
msi interrupt can be used in the 256 msi interrupts. This property is
optional, without this, all the MSI interrupts can be used.
Each available range must begin and end on a multiple of 32 (i.e.
no splitting an individual MSI register or the associated PIC interrupt).
MPIC v4.3 does not support this property because the 32 interrupts of an
individual register are not continuous when using MSIIR1.
- msi-address-64: 64-bit PCI address of the MSIIR register. The MSIIR register
is used for MSI messaging. The address of MSIIR in PCI address space is
the MSI message address.
@@ -54,6 +61,28 @@ Example:
interrupt-parent = <&mpic>;
};
msi@41600 {
compatible = "fsl,mpic-msi-v4.3";
reg = <0x41600 0x200 0x44148 4>;
interrupts = <
0xe0 0 0 0
0xe1 0 0 0
0xe2 0 0 0
0xe3 0 0 0
0xe4 0 0 0
0xe5 0 0 0
0xe6 0 0 0
0xe7 0 0 0
0x100 0 0 0
0x101 0 0 0
0x102 0 0 0
0x103 0 0 0
0x104 0 0 0
0x105 0 0 0
0x106 0 0 0
0x107 0 0 0>;
};
The Freescale hypervisor and msi-address-64
-------------------------------------------
Normally, PCI devices have access to all of CCSR via an ATMU mapping. The

11
Documentation/powerpc/00-INDEX
View File

@@ -5,13 +5,20 @@ please mail me.
00-INDEX
- this file
bootwrapper.txt
- Information on how the powerpc kernel is wrapped for boot on various
different platforms.
cpu_features.txt
- info on how we support a variety of CPUs with minimal compile-time
options.
eeh-pci-error-recovery.txt
- info on PCI Bus EEH Error Recovery
firmware-assisted-dump.txt
- Documentation on the firmware assisted dump mechanism "fadump".
hvcs.txt
- IBM "Hypervisor Virtual Console Server" Installation Guide
kvm_440.txt
- Various notes on the implementation of KVM for PowerPC 440.
mpc52xx.txt
- Linux 2.6.x on MPC52xx family
pmu-ebb.txt
@@ -19,3 +26,7 @@ pmu-ebb.txt
qe_firmware.txt
- describes the layout of firmware binaries for the Freescale QUICC
Engine and the code that parses and uploads the microcode therein.
ptrace.txt
- Information on the ptrace interfaces for hardware debug registers.
transactional_memory.txt
- Overview of the Power8 transactional memory support.

20
arch/powerpc/Kconfig
View File

@@ -312,6 +312,26 @@ config MATH_EMULATION
such as fsqrt on cores that do have an FPU but do not implement
them (such as Freescale BookE).
choice
prompt "Math emulation options"
default MATH_EMULATION_FULL
depends on MATH_EMULATION
config MATH_EMULATION_FULL
bool "Emulate all the floating point instructions"
---help---
Select this option will enable the kernel to support to emulate
all the floating point instructions. If your SoC doesn't have
a FPU, you should select this.
config MATH_EMULATION_HW_UNIMPLEMENTED
bool "Just emulate the FPU unimplemented instructions"
---help---
Select this if you know there does have a hardware FPU on your
SoC, but some floating point instructions are not implemented by that.
endchoice
config PPC_TRANSACTIONAL_MEM
bool "Transactional Memory support for POWERPC"
depends on PPC_BOOK3S_64

18
arch/powerpc/Makefile
View File

@@ -88,13 +88,30 @@ CFLAGS-$(CONFIG_PPC64) += $(call cc-option,-mcmodel=medium,-mminimal-toc)
CFLAGS-$(CONFIG_PPC64) += $(call cc-option,-mno-pointers-to-nested-functions)
CFLAGS-$(CONFIG_PPC32) := -ffixed-r2 -mmultiple
ifeq ($(CONFIG_PPC_BOOK3S_64),y)
CFLAGS-$(CONFIG_GENERIC_CPU) += $(call cc-option,-mtune=power7,-mtune=power4)
else
CFLAGS-$(CONFIG_GENERIC_CPU) += -mcpu=powerpc64
endif
CFLAGS-$(CONFIG_CELL_CPU) += $(call cc-option,-mcpu=cell)
CFLAGS-$(CONFIG_POWER4_CPU) += $(call cc-option,-mcpu=power4)
CFLAGS-$(CONFIG_POWER5_CPU) += $(call cc-option,-mcpu=power5)
CFLAGS-$(CONFIG_POWER6_CPU) += $(call cc-option,-mcpu=power6)
CFLAGS-$(CONFIG_POWER7_CPU) += $(call cc-option,-mcpu=power7)
E5500_CPU := $(call cc-option,-mcpu=e500mc64,-mcpu=powerpc64)
CFLAGS-$(CONFIG_E5500_CPU) += $(E5500_CPU)
CFLAGS-$(CONFIG_E6500_CPU) += $(call cc-option,-mcpu=e6500,$(E5500_CPU))
ifeq ($(CONFIG_PPC32),y)
ifeq ($(CONFIG_PPC_E500MC),y)
CFLAGS-y += $(call cc-option,-mcpu=e500mc,-mcpu=powerpc)
else
CFLAGS-$(CONFIG_E500) += $(call cc-option,-mcpu=8540 -msoft-float,-mcpu=powerpc)
endif
endif
CFLAGS-$(CONFIG_TUNE_CELL) += $(call cc-option,-mtune=cell)
KBUILD_CPPFLAGS += -Iarch/$(ARCH)
@@ -139,7 +156,6 @@ endif
cpu-as-$(CONFIG_4xx) += -Wa,-m405
cpu-as-$(CONFIG_ALTIVEC) += -Wa,-maltivec
cpu-as-$(CONFIG_E500) += -Wa,-me500
cpu-as-$(CONFIG_E200) += -Wa,-me200
KBUILD_AFLAGS += $(cpu-as-y)

1
arch/powerpc/boot/.gitignore vendored
View File

@@ -22,6 +22,7 @@ zImage.initrd
zImage.bin.*
zImage.chrp
zImage.coff
zImage.epapr
zImage.holly
zImage.*lds
zImage.miboot

2
arch/powerpc/boot/dts/ac14xx.dts
View File

@@ -10,7 +10,7 @@
*/
/include/ "mpc5121.dtsi"
#include <mpc5121.dtsi>
/ {
model = "ac14xx";

2
arch/powerpc/boot/dts/b4420qds.dts
View File

@@ -33,7 +33,7 @@
*/
/include/ "fsl/b4420si-pre.dtsi"
/include/ "b4qds.dts"
/include/ "b4qds.dtsi"
/ {
model = "fsl,B4420QDS";

2
arch/powerpc/boot/dts/b4860qds.dts
View File

@@ -33,7 +33,7 @@
*/
/include/ "fsl/b4860si-pre.dtsi"
/include/ "b4qds.dts"
/include/ "b4qds.dtsi"
/ {
model = "fsl,B4860QDS";

0
arch/powerpc/boot/dts/b4qds.dts → arch/powerpc/boot/dts/b4qds.dtsi
View File

223
arch/powerpc/boot/dts/c293pcie.dts Normal file
View File

@@ -0,0 +1,223 @@
/*
* C293 PCIE Device Tree Source
*
* Copyright 2013 Freescale Semiconductor Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * 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.
* * Neither the name of Freescale Semiconductor nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
*
* ALTERNATIVELY, this software may be distributed under the terms of the
* GNU General Public License ("GPL") as published by the Free Software
* Foundation, either version 2 of that License or (at your option) any
* later version.
*
* THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor "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 Freescale Semiconductor 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.
*/
/include/ "fsl/c293si-pre.dtsi"
/ {
model = "fsl,C293PCIE";
compatible = "fsl,C293PCIE";
memory {
device_type = "memory";
};
ifc: ifc@fffe1e000 {
reg = <0xf 0xffe1e000 0 0x2000>;
ranges = <0x0 0x0 0xf 0xec000000 0x04000000
0x2 0x0 0xf 0xffdf0000 0x00010000>;
};
soc: soc@fffe00000 {
ranges = <0x0 0xf 0xffe00000 0x100000>;
};
pci0: pcie@fffe0a000 {
reg = <0xf 0xffe0a000 0 0x1000>;
ranges = <0x2000000 0x0 0x80000000 0xc 0x00000000 0x0 0x20000000
0x1000000 0x0 0x00000000 0xf 0xffc00000 0x0 0x10000>;
pcie@0 {
ranges = <0x2000000 0x0 0x80000000
0x2000000 0x0 0x80000000
0x0 0x20000000
0x1000000 0x0 0x0
0x1000000 0x0 0x0
0x0 0x100000>;
};
};
};
&ifc {
nor@0,0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "cfi-flash";
reg = <0x0 0x0 0x4000000>;
bank-width = <2>;
device-width = <1>;
partition@0 {
/* 1MB for DTB Image */
reg = <0x0 0x00100000>;
label = "NOR DTB Image";
};
partition@100000 {
/* 8 MB for Linux Kernel Image */
reg = <0x00100000 0x00800000>;
label = "NOR Linux Kernel Image";
};
partition@900000 {
/* 53MB for rootfs */
reg = <0x00900000 0x03500000>;
label = "NOR Rootfs Image";
};
partition@3e00000 {
/* 1MB for blob encrypted key */
reg = <0x03e00000 0x00100000>;
label = "NOR blob encrypted key";
};
partition@3f00000 {
/* 512KB for u-boot Bootloader Image and evn */
reg = <0x03f00000 0x00100000>;
label = "NOR U-Boot Image";
read-only;
};
};
nand@1,0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "fsl,ifc-nand";
reg = <0x1 0x0 0x10000>;
partition@0 {
/* This location must not be altered */
/* 1MB for u-boot Bootloader Image */
reg = <0x0 0x00100000>;
label = "NAND U-Boot Image";
read-only;
};
partition@100000 {
/* 1MB for DTB Image */
reg = <0x00100000 0x00100000>;
label = "NAND DTB Image";
};
partition@200000 {
/* 16MB for Linux Kernel Image */
reg = <0x00200000 0x01000000>;
label = "NAND Linux Kernel Image";
};
partition@1200000 {
/* 4078MB for Root file System Image */
reg = <0x00600000 0xfee00000>;
label = "NAND RFS Image";
};
};
cpld@2,0 {
compatible = "fsl,c293pcie-cpld";
reg = <0x2 0x0 0x20>;
};
};
&soc {
i2c@3000 {
eeprom@50 {
compatible = "st,24c1024";
reg = <0x50>;
};
adt7461@4c {
compatible = "adi,adt7461";
reg = <0x4c>;
};
};
spi@7000 {
flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "spansion,s25sl12801";
reg = <0>;
spi-max-frequency = <50000000>;
partition@0 {
/* 1MB for u-boot Bootloader Image */
/* 1MB for Environment */
reg = <0x0 0x00100000>;
label = "SPI Flash U-Boot Image";
read-only;
};
partition@100000 {
/* 512KB for DTB Image */
reg = <0x00100000 0x00080000>;
label = "SPI Flash DTB Image";
};
partition@180000 {
/* 4MB for Linux Kernel Image */
reg = <0x00180000 0x00400000>;
label = "SPI Flash Linux Kernel Image";
};
partition@580000 {
/* 10.5MB for RFS Image */
reg = <0x00580000 0x00a80000>;
label = "SPI Flash RFS Image";
};
};
};
mdio@24000 {
phy0: ethernet-phy@0 {
interrupts = <2 1 0 0>;
reg = <0x0>;
};
phy1: ethernet-phy@1 {
interrupts = <2 1 0 0>;
reg = <0x2>;
};
};
enet0: ethernet@b0000 {
phy-handle = <&phy0>;
phy-connection-type = "rgmii-id";
};
enet1: ethernet@b1000 {
phy-handle = <&phy1>;
phy-connection-type = "rgmii-id";
};
};
/include/ "fsl/c293si-post.dtsi"

2
arch/powerpc/boot/dts/fsl/b4si-post.dtsi
View File

@@ -204,7 +204,7 @@
};
};
/include/ "qoriq-mpic.dtsi"
/include/ "qoriq-mpic4.3.dtsi"
guts: global-utilities@e0000 {
compatible = "fsl,b4-device-config";

193
arch/powerpc/boot/dts/fsl/c293si-post.dtsi Normal file
View File

@@ -0,0 +1,193 @@
/*
* C293 Silicon/SoC Device Tree Source (post include)
*
* Copyright 2012 Freescale Semiconductor Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * 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.
* * Neither the name of Freescale Semiconductor nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
*
* ALTERNATIVELY, this software may be distributed under the terms of the
* GNU General Public License ("GPL") as published by the Free Software
* Foundation, either version 2 of that License or (at your option) any
* later version.
*
* THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``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 Freescale Semiconductor 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.
*/
&ifc {
#address-cells = <2>;
#size-cells = <1>;
compatible = "fsl,ifc", "simple-bus";
interrupts = <19 2 0 0>;
};
/* controller at 0xa000 */
&pci0 {
compatible = "fsl,qoriq-pcie-v2.2", "fsl,qoriq-pcie";
device_type = "pci";
#size-cells = <2>;
#address-cells = <3>;
bus-range = <0 255>;
clock-frequency = <33333333>;
interrupts = <16 2 0 0>;
pcie@0 {
reg = <0 0 0 0 0>;
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
device_type = "pci";
interrupts = <16 2 0 0>;
interrupt-map-mask = <0xf800 0 0 7>;
interrupt-map = <
/* IDSEL 0x0 */
0000 0x0 0x0 0x1 &mpic 0x0 0x1 0x0 0x0
0000 0x0 0x0 0x2 &mpic 0x1 0x1 0x0 0x0
0000 0x0 0x0 0x3 &mpic 0x2 0x1 0x0 0x0
0000 0x0 0x0 0x4 &mpic 0x3 0x1 0x0 0x0
>;
};
};
&soc {
#address-cells = <1>;
#size-cells = <1>;
device_type = "soc";
compatible = "simple-bus";
bus-frequency = <0>; // Filled out by uboot.
ecm-law@0 {
compatible = "fsl,ecm-law";
reg = <0x0 0x1000>;
fsl,num-laws = <12>;
};
ecm@1000 {
compatible = "fsl,c293-ecm", "fsl,ecm";
reg = <0x1000 0x1000>;
interrupts = <16 2 0 0>;
};
memory-controller@2000 {
compatible = "fsl,c293-memory-controller";
reg = <0x2000 0x1000>;
interrupts = <16 2 0 0>;
};
/include/ "pq3-i2c-0.dtsi"
/include/ "pq3-i2c-1.dtsi"
/include/ "pq3-duart-0.dtsi"
/include/ "pq3-espi-0.dtsi"
spi0: spi@7000 {
fsl,espi-num-chipselects = <1>;
};
/include/ "pq3-gpio-0.dtsi"
L2: l2-cache-controller@20000 {
compatible = "fsl,c293-l2-cache-controller";
reg = <0x20000 0x1000>;
cache-line-size = <32>; // 32 bytes
cache-size = <0x80000>; // L2,512K
interrupts = <16 2 0 0>;
};
/include/ "pq3-dma-0.dtsi"
/include/ "pq3-esdhc-0.dtsi"
sdhc@2e000 {
compatible = "fsl,c293-esdhc", "fsl,esdhc";
sdhci,auto-cmd12;
};
crypto@80000 {
/include/ "qoriq-sec6.0-0.dtsi"
};
crypto@80000 {
reg = <0x80000 0x20000>;
ranges = <0x0 0x80000 0x20000>;
jr@1000{
interrupts = <45 2 0 0>;
};
jr@2000{
interrupts = <57 2 0 0>;
};
};
crypto@a0000 {
/include/ "qoriq-sec6.0-0.dtsi"
};
crypto@a0000 {
reg = <0xa0000 0x20000>;
ranges = <0x0 0xa0000 0x20000>;
jr@1000{
interrupts = <49 2 0 0>;
};
jr@2000{
interrupts = <50 2 0 0>;
};
};
crypto@c0000 {
/include/ "qoriq-sec6.0-0.dtsi"
};
crypto@c0000 {
reg = <0xc0000 0x20000>;
ranges = <0x0 0xc0000 0x20000>;
jr@1000{
interrupts = <55 2 0 0>;
};
jr@2000{
interrupts = <56 2 0 0>;
};
};
/include/ "pq3-mpic.dtsi"
/include/ "pq3-mpic-timer-B.dtsi"
/include/ "pq3-etsec2-0.dtsi"
enet0: ethernet@b0000 {
queue-group@b0000 {
reg = <0x10000 0x1000>;
fsl,rx-bit-map = <0xff>;
fsl,tx-bit-map = <0xff>;
};
};
/include/ "pq3-etsec2-1.dtsi"
enet1: ethernet@b1000 {
queue-group@b1000 {
reg = <0x11000 0x1000>;
fsl,rx-bit-map = <0xff>;
fsl,tx-bit-map = <0xff>;
};
};
global-utilities@e0000 {
compatible = "fsl,c293-guts";
reg = <0xe0000 0x1000>;
fsl,has-rstcr;
};
};

63
arch/powerpc/boot/dts/fsl/c293si-pre.dtsi Normal file
View File

@@ -0,0 +1,63 @@
/*
* C293 Silicon/SoC Device Tree Source (pre include)
*
* Copyright 2012 Freescale Semiconductor Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * 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.
* * Neither the name of Freescale Semiconductor nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
*
* ALTERNATIVELY, this software may be distributed under the terms of the
* GNU General Public License ("GPL") as published by the Free Software
* Foundation, either version 2 of that License or (at your option) any
* later version.
*
* THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``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 Freescale Semiconductor 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.
*/
/dts-v1/;
/include/ "e500v2_power_isa.dtsi"
/ {
compatible = "fsl,C293";
#address-cells = <2>;
#size-cells = <2>;
interrupt-parent = <&mpic>;
aliases {
serial0 = &serial0;
serial1 = &serial1;
ethernet0 = &enet0;
ethernet1 = &enet1;
pci0 = &pci0;
};
cpus {
#address-cells = <1>;
#size-cells = <0>;
PowerPC,e500v2@0 {
device_type = "cpu";
reg = <0x0>;
next-level-cache = <&L2>;
};
};
};

149
arch/powerpc/boot/dts/fsl/qoriq-mpic4.3.dtsi Normal file
View File

@@ -0,0 +1,149 @@
/*
* QorIQ MPIC device tree stub [ controller @ offset 0x40000 ]
*
* Copyright 2013 Freescale Semiconductor Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * 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.
* * Neither the name of Freescale Semiconductor nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
*
* ALTERNATIVELY, this software may be distributed under the terms of the
* GNU General Public License ("GPL") as published by the Free Software
* Foundation, either version 2 of that License or (at your option) any
* later version.
*
* THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``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 Freescale Semiconductor 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.
*/
mpic: pic@40000 {
interrupt-controller;
#address-cells = <0>;
#interrupt-cells = <4>;
reg = <0x40000 0x40000>;
compatible = "fsl,mpic";
device_type = "open-pic";
clock-frequency = <0x0>;
};
timer@41100 {
compatible = "fsl,mpic-global-timer";
reg = <0x41100 0x100 0x41300 4>;
interrupts = <0 0 3 0
1 0 3 0
2 0 3 0
3 0 3 0>;
};
msi0: msi@41600 {
compatible = "fsl,mpic-msi-v4.3";
reg = <0x41600 0x200 0x44148 4>;
interrupts = <
0xe0 0 0 0
0xe1 0 0 0
0xe2 0 0 0
0xe3 0 0 0
0xe4 0 0 0
0xe5 0 0 0
0xe6 0 0 0
0xe7 0 0 0
0x100 0 0 0
0x101 0 0 0
0x102 0 0 0
0x103 0 0 0
0x104 0 0 0
0x105 0 0 0
0x106 0 0 0
0x107 0 0 0>;
};
msi1: msi@41800 {
compatible = "fsl,mpic-msi-v4.3";
reg = <0x41800 0x200 0x45148 4>;
interrupts = <
0xe8 0 0 0
0xe9 0 0 0
0xea 0 0 0
0xeb 0 0 0
0xec 0 0 0
0xed 0 0 0
0xee 0 0 0
0xef 0 0 0
0x108 0 0 0
0x109 0 0 0
0x10a 0 0 0
0x10b 0 0 0
0x10c 0 0 0
0x10d 0 0 0
0x10e 0 0 0
0x10f 0 0 0>;
};
msi2: msi@41a00 {
compatible = "fsl,mpic-msi-v4.3";
reg = <0x41a00 0x200 0x46148 4>;
interrupts = <
0xf0 0 0 0
0xf1 0 0 0
0xf2 0 0 0
0xf3 0 0 0
0xf4 0 0 0
0xf5 0 0 0
0xf6 0 0 0
0xf7 0 0 0
0x110 0 0 0
0x111 0 0 0
0x112 0 0 0
0x113 0 0 0
0x114 0 0 0
0x115 0 0 0
0x116 0 0 0
0x117 0 0 0>;
};
msi3: msi@41c00 {
compatible = "fsl,mpic-msi-v4.3";
reg = <0x41c00 0x200 0x47148 4>;
interrupts = <
0xf8 0 0 0
0xf9 0 0 0
0xfa 0 0 0
0xfb 0 0 0
0xfc 0 0 0
0xfd 0 0 0
0xfe 0 0 0
0xff 0 0 0
0x118 0 0 0
0x119 0 0 0
0x11a 0 0 0
0x11b 0 0 0
0x11c 0 0 0
0x11d 0 0 0
0x11e 0 0 0
0x11f 0 0 0>;
};
timer@42100 {
compatible = "fsl,mpic-global-timer";
reg = <0x42100 0x100 0x42300 4>;
interrupts = <4 0 3 0
5 0 3 0
6 0 3 0
7 0 3 0>;
};

56
arch/powerpc/boot/dts/fsl/qoriq-sec6.0-0.dtsi Normal file
View File

@@ -0,0 +1,56 @@
/*
* QorIQ Sec/Crypto 6.0 device tree stub
*
* Copyright 2013 Freescale Semiconductor Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * 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.
* * Neither the name of Freescale Semiconductor nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
*
* ALTERNATIVELY, this software may be distributed under the terms of the
* GNU General Public License ("GPL") as published by the Free Software
* Foundation, either version 2 of that License or (at your option) any
* later version.
*
* THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``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 Freescale Semiconductor 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.
*/
compatible = "fsl,sec-v6.0";
fsl,sec-era = <6>;
#address-cells = <1>;
#size-cells = <1>;
jr@1000 {
compatible = "fsl,sec-v6.0-job-ring",
"fsl,sec-v5.2-job-ring",
"fsl,sec-v5.0-job-ring",
"fsl,sec-v4.4-job-ring",
"fsl,sec-v4.0-job-ring";
reg = <0x1000 0x1000>;
};
jr@2000 {
compatible = "fsl,sec-v6.0-job-ring",
"fsl,sec-v5.2-job-ring",
"fsl,sec-v5.0-job-ring",
"fsl,sec-v4.4-job-ring",
"fsl,sec-v4.0-job-ring";
reg = <0x2000 0x1000>;
};

2
arch/powerpc/boot/dts/fsl/t4240si-post.dtsi
View File

@@ -358,7 +358,7 @@
16 2 1 30>;
};
/include/ "qoriq-mpic.dtsi"
/include/ "qoriq-mpic4.3.dtsi"
guts: global-utilities@e0000 {
compatible = "fsl,t4240-device-config", "fsl,qoriq-device-config-2.0";

1
arch/powerpc/boot/dts/include/dt-bindings Symbolic link
View File

@@ -0,0 +1 @@
../../../../../include/dt-bindings

2
arch/powerpc/boot/dts/mpc5121ads.dts
View File

@@ -9,7 +9,7 @@
* option) any later version.
*/
/include/ "mpc5121.dtsi"
#include <mpc5121.dtsi>
/ {
model = "mpc5121ads";

280
arch/powerpc/boot/dts/p1020rdb-pd.dts Normal file
View File

@@ -0,0 +1,280 @@
/*
* P1020 RDB-PD Device Tree Source (32-bit address map)
*
* Copyright 2013 Freescale Semiconductor Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * 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.
* * Neither the name of Freescale Semiconductor nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
*
* ALTERNATIVELY, this software may be distributed under the terms of the
* GNU General Public License ("GPL") as published by the Free Software
* Foundation, either version 2 of that License or (at your option) any
* later version.
*
* THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``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 Freescale Semiconductor 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.
*/
/include/ "fsl/p1020si-pre.dtsi"
/ {
model = "fsl,P1020RDB-PD";
compatible = "fsl,P1020RDB-PD";
memory {
device_type = "memory";
};
lbc: localbus@ffe05000 {
reg = <0x0 0xffe05000 0x0 0x1000>;
/* NOR, NAND flash, L2 switch and CPLD */
ranges = <0x0 0x0 0x0 0xec000000 0x04000000
0x1 0x0 0x0 0xff800000 0x00040000
0x2 0x0 0x0 0xffa00000 0x00020000
0x3 0x0 0x0 0xffb00000 0x00020000>;
nor@0,0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "cfi-flash";
reg = <0x0 0x0 0x4000000>;
bank-width = <2>;
device-width = <1>;
partition@0 {
/* 128KB for DTB Image */
reg = <0x0 0x00020000>;
label = "NOR DTB Image";
};
partition@20000 {
/* 3.875 MB for Linux Kernel Image */
reg = <0x00020000 0x003e0000>;
label = "NOR Linux Kernel Image";
};
partition@400000 {
/* 58MB for Root file System */
reg = <0x00400000 0x03a00000>;
label = "NOR Root File System";
};
partition@3e00000 {
/* This location must not be altered */
/* 1M for Vitesse 7385 Switch firmware */
reg = <0x3e00000 0x00100000>;
label = "NOR Vitesse-7385 Firmware";
read-only;
};
partition@3f00000 {
/* This location must not be altered */
/* 512KB for u-boot Bootloader Image */
/* 512KB for u-boot Environment Variables */
reg = <0x03f00000 0x00100000>;
label = "NOR U-Boot Image";
read-only;
};
};
nand@1,0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "fsl,p1020-fcm-nand",
"fsl,elbc-fcm-nand";
reg = <0x1 0x0 0x40000>;
partition@0 {
/* This location must not be altered */
/* 1MB for u-boot Bootloader Image */
reg = <0x0 0x00100000>;
label = "NAND U-Boot Image";
read-only;
};
partition@100000 {
/* 1MB for DTB Image */
reg = <0x00100000 0x00100000>;
label = "NAND DTB Image";
};
partition@200000 {
/* 4MB for Linux Kernel Image */
reg = <0x00200000 0x00400000>;
label = "NAND Linux Kernel Image";
};
partition@600000 {
/* 122MB for File System Image */
reg = <0x00600000 0x07a00000>;
label = "NAND File System Image";
};
};
cpld@2,0 {
compatible = "fsl,p1020rdb-pd-cpld";
reg = <0x2 0x0 0x20000>;
};
L2switch@3,0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "vitesse-7385";
reg = <0x3 0x0 0x20000>;
};
};
soc: soc@ffe00000 {
ranges = <0x0 0x0 0xffe00000 0x100000>;
i2c@3000 {
rtc@68 {
compatible = "dallas,ds1339";
reg = <0x68>;
};
};
spi@7000 {
flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "spansion,s25sl12801";
reg = <0>;
/* input clock */
spi-max-frequency = <40000000>;
partition@0 {
/* 512KB for u-boot Bootloader Image */
reg = <0x0 0x00080000>;
label = "SPI U-Boot Image";
read-only;
};
partition@80000 {
/* 512KB for DTB Image*/
reg = <0x00080000 0x00080000>;
label = "SPI DTB Image";
};
partition@100000 {
/* 4MB for Linux Kernel Image */
reg = <0x00100000 0x00400000>;
label = "SPI Linux Kernel Image";
};
partition@500000 {
/* 11MB for FS System Image */
reg = <0x00500000 0x00b00000>;
label = "SPI File System Image";
};
};
slic@0 {
compatible = "zarlink,le88266";
reg = <1>;
spi-max-frequency = <8000000>;
};
slic@1 {
compatible = "zarlink,le88266";
reg = <2>;
spi-max-frequency = <8000000>;
};
};
mdio@24000 {
phy0: ethernet-phy@0 {
interrupts = <3 1 0 0>;
reg = <0x0>;
};
phy1: ethernet-phy@1 {
interrupts = <2 1 0 0>;
reg = <0x1>;
};
};
mdio@25000 {
tbi1: tbi-phy@11 {
reg = <0x11>;
device_type = "tbi-phy";
};
};
mdio@26000 {
tbi2: tbi-phy@11 {
reg = <0x11>;
device_type = "tbi-phy";
};
};
enet0: ethernet@b0000 {
fixed-link = <1 1 1000 0 0>;
phy-connection-type = "rgmii-id";
};
enet1: ethernet@b1000 {
phy-handle = <&phy0>;
tbi-handle = <&tbi1>;
phy-connection-type = "sgmii";
};
enet2: ethernet@b2000 {
phy-handle = <&phy1>;
phy-connection-type = "rgmii-id";
};
usb@22000 {
phy_type = "ulpi";
};
};
pci0: pcie@ffe09000 {
reg = <0x0 0xffe09000 0x0 0x1000>;
ranges = <0x2000000 0x0 0xa0000000 0x0 0xa0000000 0x0 0x20000000
0x1000000 0x0 0x00000000 0x0 0xffc10000 0x0 0x10000>;
pcie@0 {
ranges = <0x2000000 0x0 0xa0000000
0x2000000 0x0 0xa0000000
0x0 0x20000000
0x1000000 0x0 0x0
0x1000000 0x0 0x0
0x0 0x100000>;
};
};
pci1: pcie@ffe0a000 {
reg = <0x0 0xffe0a000 0x0 0x1000>;
ranges = <0x2000000 0x0 0x80000000 0x0 0x80000000 0x0 0x20000000
0x1000000 0x0 0x00000000 0x0 0xffc00000 0x0 0x10000>;
pcie@0 {
ranges = <0x2000000 0x0 0x80000000
0x2000000 0x0 0x80000000
0x0 0x20000000
0x1000000 0x0 0x0
0x1000000 0x0 0x0
0x0 0x100000>;
};
};
};
/include/ "fsl/p1020si-post.dtsi"

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