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linux-davinci-2.6.23
Commit ea0763a7 authored by Paul Mackerras's avatar Paul Mackerras
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Merge branch 'merge'

parents 271c511d c85c41ad
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Documentation/powerpc/booting-without-of.txt
View file @ ea0763a7
......@@ -1196,7 +1196,7 @@ platforms are moved over to use the flattened-device-tree model.
- model : Model of the device. Can be "TSEC", "eTSEC", or "FEC"
- compatible : Should be "gianfar"
- reg : Offset and length of the register set for the device
- address : List of bytes representing the ethernet address of
- mac-address : List of bytes representing the ethernet address of
this controller
- interrupts : <a b> where a is the interrupt number and b is a
field that represents an encoding of the sense and level
......@@ -1216,7 +1216,7 @@ platforms are moved over to use the flattened-device-tree model.
model = "TSEC";
compatible = "gianfar";
reg = <24000 1000>;
address = [ 00 E0 0C 00 73 00 ];
mac-address = [ 00 E0 0C 00 73 00 ];
interrupts = <d 3 e 3 12 3>;
interrupt-parent = <40000>;
phy-handle = <2452000>
......@@ -1498,7 +1498,7 @@ not necessary as they are usually the same as the root node.
model = "TSEC";
compatible = "gianfar";
reg = <24000 1000>;
address = [ 00 E0 0C 00 73 00 ];
mac-address = [ 00 E0 0C 00 73 00 ];
interrupts = <d 3 e 3 12 3>;
interrupt-parent = <40000>;
phy-handle = <2452000>;
......@@ -1511,7 +1511,7 @@ not necessary as they are usually the same as the root node.
model = "TSEC";
compatible = "gianfar";
reg = <25000 1000>;
address = [ 00 E0 0C 00 73 01 ];
mac-address = [ 00 E0 0C 00 73 01 ];
interrupts = <13 3 14 3 18 3>;
interrupt-parent = <40000>;
phy-handle = <2452001>;
......@@ -1524,7 +1524,7 @@ not necessary as they are usually the same as the root node.
model = "FEC";
compatible = "gianfar";
reg = <26000 1000>;
address = [ 00 E0 0C 00 73 02 ];
mac-address = [ 00 E0 0C 00 73 02 ];
interrupts = <19 3>;
interrupt-parent = <40000>;
phy-handle = <2452002>;
......
arch/powerpc/Kconfig
View file @ ea0763a7
......@@ -837,9 +837,10 @@ config MCA
bool
config PCI
bool "PCI support" if 40x || CPM2 || PPC_83xx || PPC_85xx || PPC_MPC52xx || (EMBEDDED && PPC_ISERIES) \
|| MPC7448HPC2
default y if !40x && !CPM2 && !8xx && !APUS && !PPC_83xx && !PPC_85xx && !PPC_86xx
bool "PCI support" if 40x || CPM2 || PPC_83xx || PPC_85xx || PPC_86xx \
|| PPC_MPC52xx || (EMBEDDED && PPC_ISERIES) || MPC7448HPC2
default y if !40x && !CPM2 && !8xx && !APUS && !PPC_83xx \
&& !PPC_85xx && !PPC_86xx
default PCI_PERMEDIA if !4xx && !CPM2 && !8xx && APUS
default PCI_QSPAN if !4xx && !CPM2 && 8xx
help
......
arch/powerpc/boot/dts/mpc8540ads.dts 0 → 100644
View file @ ea0763a7
/*
* MPC8540 ADS Device Tree Source
*
* Copyright 2006 Freescale Semiconductor Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*/
/ {
model = "MPC8540ADS";
compatible = "MPC85xxADS";
#address-cells = <1>;
#size-cells = <1>;
linux,phandle = <100>;
cpus {
#cpus = <1>;
#address-cells = <1>;
#size-cells = <0>;
linux,phandle = <200>;
PowerPC,8540@0 {
device_type = "cpu";
reg = <0>;
d-cache-line-size = <20>; // 32 bytes
i-cache-line-size = <20>; // 32 bytes
d-cache-size = <8000>; // L1, 32K
i-cache-size = <8000>; // L1, 32K
timebase-frequency = <0>; // 33 MHz, from uboot
bus-frequency = <0>; // 166 MHz
clock-frequency = <0>; // 825 MHz, from uboot
32-bit;
linux,phandle = <201>;
};
};
memory {
device_type = "memory";
linux,phandle = <300>;
reg = <00000000 08000000>; // 128M at 0x0
};
soc8540@e0000000 {
#address-cells = <1>;
#size-cells = <1>;
#interrupt-cells = <2>;
device_type = "soc";
ranges = <0 e0000000 00100000>;
reg = <e0000000 00100000>; // CCSRBAR 1M
bus-frequency = <0>;
i2c@3000 {
device_type = "i2c";
compatible = "fsl-i2c";
reg = <3000 100>;
interrupts = <1b 2>;
interrupt-parent = <40000>;
dfsrr;
};
mdio@24520 {
#address-cells = <1>;
#size-cells = <0>;
device_type = "mdio";
compatible = "gianfar";
reg = <24520 20>;
linux,phandle = <24520>;
ethernet-phy@0 {
linux,phandle = <2452000>;
interrupt-parent = <40000>;
interrupts = <35 1>;
reg = <0>;
device_type = "ethernet-phy";
};
ethernet-phy@1 {
linux,phandle = <2452001>;
interrupt-parent = <40000>;
interrupts = <35 1>;
reg = <1>;
device_type = "ethernet-phy";
};
ethernet-phy@3 {
linux,phandle = <2452003>;
interrupt-parent = <40000>;
interrupts = <37 1>;
reg = <3>;
device_type = "ethernet-phy";
};
};
ethernet@24000 {
#address-cells = <1>;
#size-cells = <0>;
device_type = "network";
model = "TSEC";
compatible = "gianfar";
reg = <24000 1000>;
address = [ 00 E0 0C 00 73 00 ];
local-mac-address = [ 00 E0 0C 00 73 00 ];
interrupts = <d 2 e 2 12 2>;
interrupt-parent = <40000>;
phy-handle = <2452000>;
};
ethernet@25000 {
#address-cells = <1>;
#size-cells = <0>;
device_type = "network";
model = "TSEC";
compatible = "gianfar";
reg = <25000 1000>;
address = [ 00 E0 0C 00 73 01 ];
local-mac-address = [ 00 E0 0C 00 73 01 ];
interrupts = <13 2 14 2 18 2>;
interrupt-parent = <40000>;
phy-handle = <2452001>;
};
ethernet@26000 {
#address-cells = <1>;
#size-cells = <0>;
device_type = "network";
model = "FEC";
compatible = "gianfar";
reg = <26000 1000>;
address = [ 00 E0 0C 00 73 02 ];
local-mac-address = [ 00 E0 0C 00 73 02 ];
interrupts = <19 2>;
interrupt-parent = <40000>;
phy-handle = <2452003>;
};
serial@4500 {
device_type = "serial";
compatible = "ns16550";
reg = <4500 100>; // reg base, size
clock-frequency = <0>; // should we fill in in uboot?
interrupts = <1a 2>;
interrupt-parent = <40000>;
};
serial@4600 {
device_type = "serial";
compatible = "ns16550";
reg = <4600 100>; // reg base, size
clock-frequency = <0>; // should we fill in in uboot?
interrupts = <1a 2>;
interrupt-parent = <40000>;
};
pci@8000 {
linux,phandle = <8000>;
interrupt-map-mask = <f800 0 0 7>;
interrupt-map = <
/* IDSEL 0x02 */
1000 0 0 1 40000 31 1
1000 0 0 2 40000 32 1
1000 0 0 3 40000 33 1
1000 0 0 4 40000 34 1
/* IDSEL 0x03 */
1800 0 0 1 40000 34 1
1800 0 0 2 40000 31 1
1800 0 0 3 40000 32 1
1800 0 0 4 40000 33 1
/* IDSEL 0x04 */
2000 0 0 1 40000 33 1
2000 0 0 2 40000 34 1
2000 0 0 3 40000 31 1
2000 0 0 4 40000 32 1
/* IDSEL 0x05 */
2800 0 0 1 40000 32 1
2800 0 0 2 40000 33 1
2800 0 0 3 40000 34 1
2800 0 0 4 40000 31 1
/* IDSEL 0x0c */
6000 0 0 1 40000 31 1
6000 0 0 2 40000 32 1
6000 0 0 3 40000 33 1
6000 0 0 4 40000 34 1
/* IDSEL 0x0d */
6800 0 0 1 40000 34 1
6800 0 0 2 40000 31 1
6800 0 0 3 40000 32 1
6800 0 0 4 40000 33 1
/* IDSEL 0x0e */
7000 0 0 1 40000 33 1
7000 0 0 2 40000 34 1
7000 0 0 3 40000 31 1
7000 0 0 4 40000 32 1
/* IDSEL 0x0f */
7800 0 0 1 40000 32 1
7800 0 0 2 40000 33 1
7800 0 0 3 40000 34 1
7800 0 0 4 40000 31 1
/* IDSEL 0x12 */
9000 0 0 1 40000 31 1
9000 0 0 2 40000 32 1
9000 0 0 3 40000 33 1
9000 0 0 4 40000 34 1
/* IDSEL 0x13 */
9800 0 0 1 40000 34 1
9800 0 0 2 40000 31 1
9800 0 0 3 40000 32 1
9800 0 0 4 40000 33 1
/* IDSEL 0x14 */
a000 0 0 1 40000 33 1
a000 0 0 2 40000 34 1
a000 0 0 3 40000 31 1
a000 0 0 4 40000 32 1
/* IDSEL 0x15 */
a800 0 0 1 40000 32 1
a800 0 0 2 40000 33 1
a800 0 0 3 40000 34 1
a800 0 0 4 40000 31 1>;
interrupt-parent = <40000>;
interrupts = <08 2>;
bus-range = <0 0>;
ranges = <02000000 0 80000000 80000000 0 20000000
01000000 0 00000000 e2000000 0 00100000>;
clock-frequency = <3f940aa>;
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
reg = <8000 1000>;
compatible = "85xx";
device_type = "pci";
};
pic@40000 {
linux,phandle = <40000>;
clock-frequency = <0>;
interrupt-controller;
#address-cells = <0>;
#interrupt-cells = <2>;
reg = <40000 40000>;
built-in;
compatible = "chrp,open-pic";
device_type = "open-pic";
big-endian;
};
};
};
arch/powerpc/boot/dts/mpc8541cds.dts 0 → 100644
View file @ ea0763a7
/*
* MPC8541 CDS Device Tree Source
*
* Copyright 2006 Freescale Semiconductor Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*/
/ {
model = "MPC8541CDS";
compatible = "MPC85xxCDS";
#address-cells = <1>;
#size-cells = <1>;
linux,phandle = <100>;
cpus {
#cpus = <1>;
#address-cells = <1>;
#size-cells = <0>;
linux,phandle = <200>;
PowerPC,8541@0 {
device_type = "cpu";
reg = <0>;
d-cache-line-size = <20>; // 32 bytes
i-cache-line-size = <20>; // 32 bytes
d-cache-size = <8000>; // L1, 32K
i-cache-size = <8000>; // L1, 32K
timebase-frequency = <0>; // 33 MHz, from uboot
bus-frequency = <0>; // 166 MHz
clock-frequency = <0>; // 825 MHz, from uboot
32-bit;
linux,phandle = <201>;
};
};
memory {
device_type = "memory";
linux,phandle = <300>;
reg = <00000000 08000000>; // 128M at 0x0
};
soc8541@e0000000 {
#address-cells = <1>;
#size-cells = <1>;
#interrupt-cells = <2>;
device_type = "soc";
ranges = <0 e0000000 00100000>;
reg = <e0000000 00100000>; // CCSRBAR 1M
bus-frequency = <0>;
i2c@3000 {
device_type = "i2c";
compatible = "fsl-i2c";
reg = <3000 100>;
interrupts = <1b 2>;
interrupt-parent = <40000>;
dfsrr;
};
mdio@24520 {
#address-cells = <1>;
#size-cells = <0>;
device_type = "mdio";
compatible = "gianfar";
reg = <24520 20>;
linux,phandle = <24520>;
ethernet-phy@0 {
linux,phandle = <2452000>;
interrupt-parent = <40000>;
interrupts = <35 0>;
reg = <0>;
device_type = "ethernet-phy";
};
ethernet-phy@1 {
linux,phandle = <2452001>;
interrupt-parent = <40000>;
interrupts = <35 0>;
reg = <1>;
device_type = "ethernet-phy";
};
};
ethernet@24000 {
#address-cells = <1>;
#size-cells = <0>;
device_type = "network";
model = "TSEC";
compatible = "gianfar";
reg = <24000 1000>;
local-mac-address = [ 00 E0 0C 00 73 00 ];
interrupts = <d 2 e 2 12 2>;
interrupt-parent = <40000>;
phy-handle = <2452000>;
};
ethernet@25000 {
#address-cells = <1>;
#size-cells = <0>;
device_type = "network";
model = "TSEC";
compatible = "gianfar";
reg = <25000 1000>;
local-mac-address = [ 00 E0 0C 00 73 01 ];
interrupts = <13 2 14 2 18 2>;
interrupt-parent = <40000>;
phy-handle = <2452001>;
};
serial@4500 {
device_type = "serial";
compatible = "ns16550";
reg = <4500 100>; // reg base, size
clock-frequency = <0>; // should we fill in in uboot?
interrupts = <1a 2>;
interrupt-parent = <40000>;
};
serial@4600 {
device_type = "serial";
compatible = "ns16550";
reg = <4600 100>; // reg base, size
clock-frequency = <0>; // should we fill in in uboot?
interrupts = <1a 2>;
interrupt-parent = <40000>;
};
pci@8000 {
linux,phandle = <8000>;
interrupt-map-mask = <1f800 0 0 7>;
interrupt-map = <
/* IDSEL 0x10 */
08000 0 0 1 40000 30 1
08000 0 0 2 40000 31 1
08000 0 0 3 40000 32 1
08000 0 0 4 40000 33 1
/* IDSEL 0x11 */
08800 0 0 1 40000 30 1
08800 0 0 2 40000 31 1
08800 0 0 3 40000 32 1
08800 0 0 4 40000 33 1
/* IDSEL 0x12 (Slot 1) */
09000 0 0 1 40000 30 1
09000 0 0 2 40000 31 1
09000 0 0 3 40000 32 1
09000 0 0 4 40000 33 1
/* IDSEL 0x13 (Slot 2) */
09800 0 0 1 40000 31 1
09800 0 0 2 40000 32 1
09800 0 0 3 40000 33 1
09800 0 0 4 40000 30 1
/* IDSEL 0x14 (Slot 3) */
0a000 0 0 1 40000 32 1
0a000 0 0 2 40000 33 1
0a000 0 0 3 40000 30 1
0a000 0 0 4 40000 31 1
/* IDSEL 0x15 (Slot 4) */
0a800 0 0 1 40000 33 1
0a800 0 0 2 40000 30 1
0a800 0 0 3 40000 31 1
0a800 0 0 4 40000 32 1
/* Bus 1 (Tundra Bridge) */
/* IDSEL 0x12 (ISA bridge) */
19000 0 0 1 40000 30 1
19000 0 0 2 40000 31 1
19000 0 0 3 40000 32 1
19000 0 0 4 40000 33 1>;
interrupt-parent = <40000>;
interrupts = <08 2>;
bus-range = <0 0>;
ranges = <02000000 0 80000000 80000000 0 20000000
01000000 0 00000000 e2000000 0 00100000>;
clock-frequency = <3f940aa>;
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
reg = <8000 1000>;
compatible = "85xx";
device_type = "pci";
i8259@19000 {
clock-frequency = <0>;
interrupt-controller;
device_type = "interrupt-controller";
reg = <19000 0 0 0 1>;
#address-cells = <0>;
#interrupt-cells = <2>;
built-in;
compatible = "chrp,iic";
big-endian;
interrupts = <1>;
interrupt-parent = <8000>;
};
};
pci@9000 {
linux,phandle = <9000>;
interrupt-map-mask = <f800 0 0 7>;
interrupt-map = <
/* IDSEL 0x15 */
a800 0 0 1 40000 3b 1
a800 0 0 2 40000 3b 1
a800 0 0 3 40000 3b 1
a800 0 0 4 40000 3b 1>;
interrupt-parent = <40000>;
interrupts = <09 2>;
bus-range = <0 0>;
ranges = <02000000 0 a0000000 a0000000 0 20000000
01000000 0 00000000 e3000000 0 00100000>;
clock-frequency = <3f940aa>;
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
reg = <9000 1000>;
compatible = "85xx";
device_type = "pci";
};
pic@40000 {
linux,phandle = <40000>;
clock-frequency = <0>;
interrupt-controller;
#address-cells = <0>;
#interrupt-cells = <2>;
reg = <40000 40000>;
built-in;
compatible = "chrp,open-pic";
device_type = "open-pic";
big-endian;
};
};
};
arch/powerpc/boot/dts/mpc8548cds.dts 0 → 100644
View file @ ea0763a7
/*
* MPC8555 CDS Device Tree Source
*
* Copyright 2006 Freescale Semiconductor Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*/
/ {
model = "MPC8548CDS";
compatible = "MPC85xxCDS";
#address-cells = <1>;
#size-cells = <1>;
linux,phandle = <100>;
cpus {
#cpus = <1>;
#address-cells = <1>;
#size-cells = <0>;
linux,phandle = <200>;
PowerPC,8548@0 {
device_type = "cpu";
reg = <0>;
d-cache-line-size = <20>; // 32 bytes
i-cache-line-size = <20>; // 32 bytes
d-cache-size = <8000>; // L1, 32K
i-cache-size = <8000>; // L1, 32K
timebase-frequency = <0>; // 33 MHz, from uboot
bus-frequency = <0>; // 166 MHz
clock-frequency = <0>; // 825 MHz, from uboot
32-bit;
linux,phandle = <201>;
};
};
memory {
device_type = "memory";
linux,phandle = <300>;
reg = <00000000 08000000>; // 128M at 0x0
};
soc8548@e0000000 {
#address-cells = <1>;
#size-cells = <1>;
#interrupt-cells = <2>;
device_type = "soc";
ranges = <0 e0000000 00100000>;
reg = <e0000000 00100000>; // CCSRBAR 1M
bus-frequency = <0>;
i2c@3000 {
device_type = "i2c";
compatible = "fsl-i2c";
reg = <3000 100>;
interrupts = <1b 2>;
interrupt-parent = <40000>;
dfsrr;
};
mdio@24520 {
#address-cells = <1>;
#size-cells = <0>;
device_type = "mdio";
compatible = "gianfar";
reg = <24520 20>;
linux,phandle = <24520>;
ethernet-phy@0 {
linux,phandle = <2452000>;
interrupt-parent = <40000>;
interrupts = <35 0>;
reg = <0>;
device_type = "ethernet-phy";
};
ethernet-phy@1 {
linux,phandle = <2452001>;
interrupt-parent = <40000>;
interrupts = <35 0>;
reg = <1>;
device_type = "ethernet-phy";
};
ethernet-phy@2 {
linux,phandle = <2452002>;
interrupt-parent = <40000>;
interrupts = <35 0>;
reg = <2>;
device_type = "ethernet-phy";
};
ethernet-phy@3 {
linux,phandle = <2452003>;
interrupt-parent = <40000>;
interrupts = <35 0>;
reg = <3>;
device_type = "ethernet-phy";
};
};
ethernet@24000 {
#address-cells = <1>;
#size-cells = <0>;
device_type = "network";
model = "eTSEC";
compatible = "gianfar";
reg = <24000 1000>;
local-mac-address = [ 00 E0 0C 00 73 00 ];
interrupts = <d 2 e 2 12 2>;
interrupt-parent = <40000>;
phy-handle = <2452000>;
};
ethernet@25000 {
#address-cells = <1>;
#size-cells = <0>;
device_type = "network";
model = "eTSEC";
compatible = "gianfar";
reg = <25000 1000>;
local-mac-address = [ 00 E0 0C 00 73 01 ];
interrupts = <13 2 14 2 18 2>;
interrupt-parent = <40000>;
phy-handle = <2452001>;
};
ethernet@26000 {
#address-cells = <1>;
#size-cells = <0>;
device_type = "network";
model = "eTSEC";
compatible = "gianfar";
reg = <26000 1000>;
local-mac-address = [ 00 E0 0C 00 73 02 ];
interrupts = <f 2 10 2 11 2>;
interrupt-parent = <40000>;
phy-handle = <2452001>;
};
/* eTSEC 4 is currently broken
ethernet@27000 {
#address-cells = <1>;
#size-cells = <0>;
device_type = "network";
model = "eTSEC";
compatible = "gianfar";
reg = <27000 1000>;
local-mac-address = [ 00 E0 0C 00 73 03 ];
interrupts = <15 2 16 2 17 2>;
interrupt-parent = <40000>;
phy-handle = <2452001>;
};
*/
serial@4500 {
device_type = "serial";
compatible = "ns16550";
reg = <4500 100>; // reg base, size
clock-frequency = <0>; // should we fill in in uboot?
interrupts = <1a 2>;
interrupt-parent = <40000>;
};
serial@4600 {
device_type = "serial";
compatible = "ns16550";
reg = <4600 100>; // reg base, size
clock-frequency = <0>; // should we fill in in uboot?
interrupts = <1a 2>;
interrupt-parent = <40000>;
};
pci@8000 {
linux,phandle = <8000>;
interrupt-map-mask = <1f800 0 0 7>;
interrupt-map = <
/* IDSEL 0x10 */
08000 0 0 1 40000 30 1
08000 0 0 2 40000 31 1
08000 0 0 3 40000 32 1
08000 0 0 4 40000 33 1
/* IDSEL 0x11 */
08800 0 0 1 40000 30 1
08800 0 0 2 40000 31 1
08800 0 0 3 40000 32 1
08800 0 0 4 40000 33 1
/* IDSEL 0x12 (Slot 1) */
09000 0 0 1 40000 30 1
09000 0 0 2 40000 31 1
09000 0 0 3 40000 32 1
09000 0 0 4 40000 33 1
/* IDSEL 0x13 (Slot 2) */
09800 0 0 1 40000 31 1
09800 0 0 2 40000 32 1
09800 0 0 3 40000 33 1
09800 0 0 4 40000 30 1
/* IDSEL 0x14 (Slot 3) */
0a000 0 0 1 40000 32 1
0a000 0 0 2 40000 33 1
0a000 0 0 3 40000 30 1
0a000 0 0 4 40000 31 1
/* IDSEL 0x15 (Slot 4) */
0a800 0 0 1 40000 33 1
0a800 0 0 2 40000 30 1
0a800 0 0 3 40000 31 1
0a800 0 0 4 40000 32 1
/* Bus 1 (Tundra Bridge) */
/* IDSEL 0x12 (ISA bridge) */
19000 0 0 1 40000 30 1
19000 0 0 2 40000 31 1
19000 0 0 3 40000 32 1
19000 0 0 4 40000 33 1>;
interrupt-parent = <40000>;
interrupts = <08 2>;
bus-range = <0 0>;
ranges = <02000000 0 80000000 80000000 0 20000000
01000000 0 00000000 e2000000 0 00100000>;
clock-frequency = <3f940aa>;
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
reg = <8000 1000>;
compatible = "85xx";
device_type = "pci";
i8259@19000 {
clock-frequency = <0>;
interrupt-controller;
device_type = "interrupt-controller";
reg = <19000 0 0 0 1>;
#address-cells = <0>;
#interrupt-cells = <2>;
built-in;
compatible = "chrp,iic";
big-endian;
interrupts = <1>;
interrupt-parent = <8000>;
};
};
pci@9000 {
linux,phandle = <9000>;
interrupt-map-mask = <f800 0 0 7>;
interrupt-map = <
/* IDSEL 0x15 */
a800 0 0 1 40000 3b 1
a800 0 0 2 40000 3b 1
a800 0 0 3 40000 3b 1
a800 0 0 4 40000 3b 1>;
interrupt-parent = <40000>;
interrupts = <09 2>;
bus-range = <0 0>;
ranges = <02000000 0 a0000000 a0000000 0 20000000
01000000 0 00000000 e3000000 0 00100000>;
clock-frequency = <3f940aa>;
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
reg = <9000 1000>;
compatible = "85xx";
device_type = "pci";
};
pic@40000 {
linux,phandle = <40000>;
clock-frequency = <0>;
interrupt-controller;
#address-cells = <0>;
#interrupt-cells = <2>;
reg = <40000 40000>;
built-in;
compatible = "chrp,open-pic";
device_type = "open-pic";
big-endian;
};
};
};
arch/powerpc/boot/dts/mpc8555cds.dts 0 → 100644
View file @ ea0763a7
/*
* MPC8555 CDS Device Tree Source
*
* Copyright 2006 Freescale Semiconductor Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*/
/ {
model = "MPC8555CDS";
compatible = "MPC85xxCDS";
#address-cells = <1>;
#size-cells = <1>;
linux,phandle = <100>;
cpus {
#cpus = <1>;
#address-cells = <1>;
#size-cells = <0>;
linux,phandle = <200>;
PowerPC,8555@0 {
device_type = "cpu";
reg = <0>;
d-cache-line-size = <20>; // 32 bytes
i-cache-line-size = <20>; // 32 bytes
d-cache-size = <8000>; // L1, 32K
i-cache-size = <8000>; // L1, 32K
timebase-frequency = <0>; // 33 MHz, from uboot
bus-frequency = <0>; // 166 MHz
clock-frequency = <0>; // 825 MHz, from uboot
32-bit;
linux,phandle = <201>;
};
};
memory {
device_type = "memory";
linux,phandle = <300>;
reg = <00000000 08000000>; // 128M at 0x0
};
soc8555@e0000000 {
#address-cells = <1>;
#size-cells = <1>;
#interrupt-cells = <2>;
device_type = "soc";
ranges = <0 e0000000 00100000>;
reg = <e0000000 00100000>; // CCSRBAR 1M
bus-frequency = <0>;
i2c@3000 {
device_type = "i2c";
compatible = "fsl-i2c";
reg = <3000 100>;
interrupts = <1b 2>;
interrupt-parent = <40000>;
dfsrr;
};
mdio@24520 {
#address-cells = <1>;
#size-cells = <0>;
device_type = "mdio";
compatible = "gianfar";
reg = <24520 20>;
linux,phandle = <24520>;
ethernet-phy@0 {
linux,phandle = <2452000>;
interrupt-parent = <40000>;
interrupts = <35 0>;
reg = <0>;
device_type = "ethernet-phy";
};
ethernet-phy@1 {
linux,phandle = <2452001>;
interrupt-parent = <40000>;
interrupts = <35 0>;
reg = <1>;
device_type = "ethernet-phy";
};
};
ethernet@24000 {
#address-cells = <1>;
#size-cells = <0>;
device_type = "network";
model = "TSEC";
compatible = "gianfar";
reg = <24000 1000>;
local-mac-address = [ 00 E0 0C 00 73 00 ];
interrupts = <0d 2 0e 2 12 2>;
interrupt-parent = <40000>;
phy-handle = <2452000>;
};
ethernet@25000 {
#address-cells = <1>;
#size-cells = <0>;
device_type = "network";
model = "TSEC";
compatible = "gianfar";
reg = <25000 1000>;
local-mac-address = [ 00 E0 0C 00 73 01 ];
interrupts = <13 2 14 2 18 2>;
interrupt-parent = <40000>;
phy-handle = <2452001>;
};
serial@4500 {
device_type = "serial";
compatible = "ns16550";
reg = <4500 100>; // reg base, size
clock-frequency = <0>; // should we fill in in uboot?
interrupts = <1a 2>;
interrupt-parent = <40000>;
};
serial@4600 {
device_type = "serial";
compatible = "ns16550";
reg = <4600 100>; // reg base, size
clock-frequency = <0>; // should we fill in in uboot?
interrupts = <1a 2>;
interrupt-parent = <40000>;
};
pci@8000 {
linux,phandle = <8000>;
interrupt-map-mask = <1f800 0 0 7>;
interrupt-map = <
/* IDSEL 0x10 */
08000 0 0 1 40000 30 1
08000 0 0 2 40000 31 1
08000 0 0 3 40000 32 1
08000 0 0 4 40000 33 1
/* IDSEL 0x11 */
08800 0 0 1 40000 30 1
08800 0 0 2 40000 31 1
08800 0 0 3 40000 32 1
08800 0 0 4 40000 33 1
/* IDSEL 0x12 (Slot 1) */
09000 0 0 1 40000 30 1
09000 0 0 2 40000 31 1
09000 0 0 3 40000 32 1
09000 0 0 4 40000 33 1
/* IDSEL 0x13 (Slot 2) */
09800 0 0 1 40000 31 1
09800 0 0 2 40000 32 1
09800 0 0 3 40000 33 1
09800 0 0 4 40000 30 1
/* IDSEL 0x14 (Slot 3) */
0a000 0 0 1 40000 32 1
0a000 0 0 2 40000 33 1
0a000 0 0 3 40000 30 1
0a000 0 0 4 40000 31 1
/* IDSEL 0x15 (Slot 4) */
0a800 0 0 1 40000 33 1
0a800 0 0 2 40000 30 1
0a800 0 0 3 40000 31 1
0a800 0 0 4 40000 32 1
/* Bus 1 (Tundra Bridge) */
/* IDSEL 0x12 (ISA bridge) */
19000 0 0 1 40000 30 1
19000 0 0 2 40000 31 1
19000 0 0 3 40000 32 1
19000 0 0 4 40000 33 1>;
interrupt-parent = <40000>;
interrupts = <08 2>;
bus-range = <0 0>;
ranges = <02000000 0 80000000 80000000 0 20000000
01000000 0 00000000 e2000000 0 00100000>;
clock-frequency = <3f940aa>;
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
reg = <8000 1000>;
compatible = "85xx";
device_type = "pci";
i8259@19000 {
clock-frequency = <0>;
interrupt-controller;
device_type = "interrupt-controller";
reg = <19000 0 0 0 1>;
#address-cells = <0>;
#interrupt-cells = <2>;
built-in;
compatible = "chrp,iic";
big-endian;
interrupts = <1>;
interrupt-parent = <8000>;
};
};
pci@9000 {
linux,phandle = <9000>;
interrupt-map-mask = <f800 0 0 7>;
interrupt-map = <
/* IDSEL 0x15 */
a800 0 0 1 40000 3b 1
a800 0 0 2 40000 3b 1
a800 0 0 3 40000 3b 1
a800 0 0 4 40000 3b 1>;
interrupt-parent = <40000>;
interrupts = <09 2>;
bus-range = <0 0>;
ranges = <02000000 0 a0000000 a0000000 0 20000000
01000000 0 00000000 e3000000 0 00100000>;
clock-frequency = <3f940aa>;
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
reg = <9000 1000>;
compatible = "85xx";
device_type = "pci";
};
pic@40000 {
linux,phandle = <40000>;
clock-frequency = <0>;
interrupt-controller;
#address-cells = <0>;
#interrupt-cells = <2>;
reg = <40000 40000>;
built-in;
compatible = "chrp,open-pic";
device_type = "open-pic";
big-endian;
};
};
};
arch/powerpc/boot/dts/mpc8641_hpcn.dts
View file @ ea0763a7
......@@ -293,6 +293,7 @@
f800 0 0 4 4d0 0 0
>;
i8259@4d0 {
linux,phandle = <4d0>;
clock-frequency = <0>;
interrupt-controller;
device_type = "interrupt-controller";
......
arch/powerpc/configs/g5_defconfig
View file @ ea0763a7
This diff is collapsed.
arch/powerpc/configs/iseries_defconfig
View file @ ea0763a7
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.17-rc1
# Wed Apr 19 11:46:44 2006
# Linux kernel version: 2.6.18-rc3
# Tue Aug 8 09:15:46 2006
#
CONFIG_PPC64=y
CONFIG_64BIT=y
CONFIG_PPC_MERGE=y
CONFIG_MMU=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_IRQ_PER_CPU=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_PPC=y
CONFIG_EARLY_PRINTK=y
CONFIG_COMPAT=y
......@@ -34,6 +36,7 @@ CONFIG_PPC_STD_MMU=y
CONFIG_VIRT_CPU_ACCOUNTING=y
CONFIG_SMP=y
CONFIG_NR_CPUS=32
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
#
# Code maturity level options
......@@ -51,6 +54,7 @@ CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_POSIX_MQUEUE=y
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
CONFIG_SYSCTL=y
CONFIG_AUDIT=y
CONFIG_AUDITSYSCALL=y
......@@ -69,10 +73,12 @@ CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_BASE_FULL=y
CONFIG_RT_MUTEXES=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
CONFIG_SHMEM=y
CONFIG_SLAB=y
CONFIG_VM_EVENT_COUNTERS=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
# CONFIG_SLOB is not set
......@@ -113,10 +119,14 @@ CONFIG_DEFAULT_IOSCHED="anticipatory"
CONFIG_PPC_ISERIES=y
# CONFIG_EMBEDDED6xx is not set
# CONFIG_APUS is not set
# CONFIG_PPC_CELL is not set
# CONFIG_PPC_CELL_NATIVE is not set
# CONFIG_UDBG_RTAS_CONSOLE is not set
# CONFIG_PPC_RTAS is not set
# CONFIG_MMIO_NVRAM is not set
CONFIG_IBMVIO=y
# CONFIG_PPC_MPC106 is not set
# CONFIG_PPC_970_NAP is not set
# CONFIG_CPU_FREQ is not set
# CONFIG_WANT_EARLY_SERIAL is not set
......@@ -135,6 +145,7 @@ CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
CONFIG_FORCE_MAX_ZONEORDER=13
CONFIG_IOMMU_VMERGE=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_IRQ_ALL_CPUS=y
CONFIG_LPARCFG=y
# CONFIG_NUMA is not set
......@@ -149,6 +160,7 @@ CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_RESOURCES_64BIT=y
# CONFIG_PPC_64K_PAGES is not set
# CONFIG_SCHED_SMT is not set
CONFIG_PROC_DEVICETREE=y
......@@ -164,6 +176,7 @@ CONFIG_GENERIC_ISA_DMA=y
# CONFIG_PPC_INDIRECT_PCI is not set
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
# CONFIG_PCIEPORTBUS is not set
# CONFIG_PCI_DEBUG is not set
#
......@@ -207,6 +220,8 @@ CONFIG_INET_ESP=m
CONFIG_INET_IPCOMP=m
CONFIG_INET_XFRM_TUNNEL=m
CONFIG_INET_TUNNEL=y
CONFIG_INET_XFRM_MODE_TRANSPORT=y
CONFIG_INET_XFRM_MODE_TUNNEL=y
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
......@@ -219,6 +234,7 @@ CONFIG_TCP_CONG_BIC=y
# CONFIG_IPV6 is not set
# CONFIG_INET6_XFRM_TUNNEL is not set
# CONFIG_INET6_TUNNEL is not set
# CONFIG_NETWORK_SECMARK is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
......@@ -246,9 +262,11 @@ CONFIG_NETFILTER_XT_MATCH_MARK=m
# CONFIG_NETFILTER_XT_MATCH_POLICY is not set
# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set
CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
# CONFIG_NETFILTER_XT_MATCH_QUOTA is not set
CONFIG_NETFILTER_XT_MATCH_REALM=m
CONFIG_NETFILTER_XT_MATCH_SCTP=m
CONFIG_NETFILTER_XT_MATCH_STATE=m
# CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set
CONFIG_NETFILTER_XT_MATCH_STRING=m
CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
......@@ -267,6 +285,7 @@ CONFIG_IP_NF_TFTP=m
CONFIG_IP_NF_AMANDA=m
# CONFIG_IP_NF_PPTP is not set
# CONFIG_IP_NF_H323 is not set
# CONFIG_IP_NF_SIP is not set
CONFIG_IP_NF_QUEUE=m
CONFIG_IP_NF_IPTABLES=m
CONFIG_IP_NF_MATCH_IPRANGE=m
......@@ -360,6 +379,7 @@ CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=m
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_SYS_HYPERVISOR is not set
#
# Connector - unified userspace <-> kernelspace linker
......@@ -396,6 +416,7 @@ CONFIG_BLK_DEV_NBD=m
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=65536
CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
CONFIG_BLK_DEV_INITRD=y
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
......@@ -453,6 +474,7 @@ CONFIG_SCSI_FC_ATTRS=y
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_MEGARAID_SAS is not set
# CONFIG_SCSI_SATA is not set
# CONFIG_SCSI_HPTIOP is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_EATA is not set
......@@ -464,7 +486,6 @@ CONFIG_SCSI_IBMVSCSI=m
# CONFIG_SCSI_INIA100 is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
# CONFIG_SCSI_QLOGIC_FC is not set
# CONFIG_SCSI_QLOGIC_1280 is not set
# CONFIG_SCSI_QLA_FC is not set
# CONFIG_SCSI_LPFC is not set
......@@ -481,9 +502,7 @@ CONFIG_MD_LINEAR=y
CONFIG_MD_RAID0=y
CONFIG_MD_RAID1=y
CONFIG_MD_RAID10=m
CONFIG_MD_RAID5=y
# CONFIG_MD_RAID5_RESHAPE is not set
CONFIG_MD_RAID6=m
# CONFIG_MD_RAID456 is not set
CONFIG_MD_MULTIPATH=m
CONFIG_MD_FAULTY=m
CONFIG_BLK_DEV_DM=y
......@@ -596,6 +615,7 @@ CONFIG_E1000=m
# CONFIG_CHELSIO_T1 is not set
# CONFIG_IXGB is not set
# CONFIG_S2IO is not set
# CONFIG_MYRI10GE is not set
#
# Token Ring devices
......@@ -696,6 +716,7 @@ CONFIG_SERIAL_ICOM=m
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_BRIQ_PANEL is not set
#
# IPMI
......@@ -706,6 +727,7 @@ CONFIG_LEGACY_PTY_COUNT=256
# Watchdog Cards
#
# CONFIG_WATCHDOG is not set
# CONFIG_HW_RANDOM is not set
CONFIG_GEN_RTC=y
# CONFIG_GEN_RTC_X is not set
# CONFIG_DTLK is not set
......@@ -741,7 +763,6 @@ CONFIG_MAX_RAW_DEVS=256
#
# Dallas's 1-wire bus
#
# CONFIG_W1 is not set
#
# Hardware Monitoring support
......@@ -757,6 +778,7 @@ CONFIG_MAX_RAW_DEVS=256
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set
CONFIG_VIDEO_V4L2=y
#
# Digital Video Broadcasting Devices
......@@ -766,7 +788,9 @@ CONFIG_MAX_RAW_DEVS=256
#
# Graphics support
#
CONFIG_FIRMWARE_EDID=y
# CONFIG_FB is not set
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
# Sound
......@@ -800,6 +824,14 @@ CONFIG_USB_ARCH_HAS_EHCI=y
#
# CONFIG_NEW_LEDS is not set
#
# LED drivers
#
#
# LED Triggers
#
#
# InfiniBand support
#
......@@ -814,6 +846,19 @@ CONFIG_USB_ARCH_HAS_EHCI=y
#
# CONFIG_RTC_CLASS is not set
#
# DMA Engine support
#
# CONFIG_DMA_ENGINE is not set
#
# DMA Clients
#
#
# DMA Devices
#
#
# File systems
#
......@@ -843,7 +888,6 @@ CONFIG_JFS_SECURITY=y
# CONFIG_JFS_STATISTICS is not set
CONFIG_FS_POSIX_ACL=y
CONFIG_XFS_FS=m
CONFIG_XFS_EXPORT=y
# CONFIG_XFS_QUOTA is not set
CONFIG_XFS_SECURITY=y
CONFIG_XFS_POSIX_ACL=y
......@@ -852,6 +896,7 @@ CONFIG_XFS_POSIX_ACL=y
# CONFIG_MINIX_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
CONFIG_DNOTIFY=y
CONFIG_AUTOFS_FS=m
......@@ -933,8 +978,10 @@ CONFIG_RPCSEC_GSS_SPKM3=m
# CONFIG_SMB_FS is not set
CONFIG_CIFS=m
# CONFIG_CIFS_STATS is not set
# CONFIG_CIFS_WEAK_PW_HASH is not set
CONFIG_CIFS_XATTR=y
CONFIG_CIFS_POSIX=y
# CONFIG_CIFS_DEBUG2 is not set
# CONFIG_CIFS_EXPERIMENTAL is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
......@@ -1013,10 +1060,12 @@ CONFIG_TEXTSEARCH=y
CONFIG_TEXTSEARCH_KMP=m
CONFIG_TEXTSEARCH_BM=m
CONFIG_TEXTSEARCH_FSM=m
CONFIG_PLIST=y
#
# Instrumentation Support
#
# CONFIG_PROFILING is not set
# CONFIG_KPROBES is not set
#
......@@ -1024,14 +1073,19 @@ CONFIG_TEXTSEARCH_FSM=m
#
# CONFIG_PRINTK_TIME is not set
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_KERNEL=y
CONFIG_LOG_BUF_SHIFT=17
CONFIG_DETECT_SOFTLOCKUP=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_DEBUG_SLAB is not set
# CONFIG_DEBUG_MUTEXES is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
# CONFIG_DEBUG_RWSEMS is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
# CONFIG_DEBUG_INFO is not set
CONFIG_DEBUG_FS=y
......@@ -1042,11 +1096,7 @@ CONFIG_DEBUG_STACKOVERFLOW=y
CONFIG_DEBUG_STACK_USAGE=y
# CONFIG_DEBUGGER is not set
CONFIG_IRQSTACKS=y
# CONFIG_PPC_EARLY_DEBUG_LPAR is not set
# CONFIG_PPC_EARLY_DEBUG_G5 is not set
# CONFIG_PPC_EARLY_DEBUG_RTAS is not set
# CONFIG_PPC_EARLY_DEBUG_MAPLE is not set
# CONFIG_PPC_EARLY_DEBUG_ISERIES is not set
# CONFIG_PPC_EARLY_DEBUG is not set
#
# Security options
......
arch/powerpc/configs/pseries_defconfig
View file @ ea0763a7
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.17-rc4
# Sun May 28 07:26:56 2006
# Linux kernel version: 2.6.18-rc3
# Tue Aug 8 09:14:48 2006
#
CONFIG_PPC64=y
CONFIG_64BIT=y
CONFIG_PPC_MERGE=y
CONFIG_MMU=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_IRQ_PER_CPU=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
......@@ -35,6 +36,7 @@ CONFIG_PPC_STD_MMU=y
CONFIG_VIRT_CPU_ACCOUNTING=y
CONFIG_SMP=y
CONFIG_NR_CPUS=128
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
#
# Code maturity level options
......@@ -52,6 +54,7 @@ CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_POSIX_MQUEUE=y
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
CONFIG_SYSCTL=y
CONFIG_AUDIT=y
CONFIG_AUDITSYSCALL=y
......@@ -70,10 +73,12 @@ CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_BASE_FULL=y
CONFIG_RT_MUTEXES=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
CONFIG_SHMEM=y
CONFIG_SLAB=y
CONFIG_VM_EVENT_COUNTERS=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
# CONFIG_SLOB is not set
......@@ -118,6 +123,9 @@ CONFIG_PPC_PSERIES=y
# CONFIG_PPC_PMAC is not set
# CONFIG_PPC_MAPLE is not set
# CONFIG_PPC_CELL is not set
# CONFIG_PPC_CELL_NATIVE is not set
# CONFIG_PPC_IBM_CELL_BLADE is not set
# CONFIG_UDBG_RTAS_CONSOLE is not set
CONFIG_XICS=y
# CONFIG_U3_DART is not set
CONFIG_MPIC=y
......@@ -149,6 +157,7 @@ CONFIG_BINFMT_MISC=m
CONFIG_FORCE_MAX_ZONEORDER=13
CONFIG_IOMMU_VMERGE=y
CONFIG_HOTPLUG_CPU=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_KEXEC=y
# CONFIG_CRASH_DUMP is not set
CONFIG_IRQ_ALL_CPUS=y
......@@ -173,6 +182,7 @@ CONFIG_SPARSEMEM_EXTREME=y
# CONFIG_MEMORY_HOTPLUG is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_MIGRATION=y
CONFIG_RESOURCES_64BIT=y
CONFIG_HAVE_ARCH_EARLY_PFN_TO_NID=y
# CONFIG_PPC_64K_PAGES is not set
CONFIG_SCHED_SMT=y
......@@ -190,6 +200,7 @@ CONFIG_PPC_I8259=y
# CONFIG_PPC_INDIRECT_PCI is not set
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
# CONFIG_PCIEPORTBUS is not set
# CONFIG_PCI_DEBUG is not set
#
......@@ -238,6 +249,8 @@ CONFIG_INET_ESP=m
CONFIG_INET_IPCOMP=m
CONFIG_INET_XFRM_TUNNEL=m
CONFIG_INET_TUNNEL=y
CONFIG_INET_XFRM_MODE_TRANSPORT=y
CONFIG_INET_XFRM_MODE_TUNNEL=y
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
......@@ -250,6 +263,7 @@ CONFIG_TCP_CONG_BIC=y
# CONFIG_IPV6 is not set
# CONFIG_INET6_XFRM_TUNNEL is not set
# CONFIG_INET6_TUNNEL is not set
# CONFIG_NETWORK_SECMARK is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
......@@ -277,6 +291,7 @@ CONFIG_IP_NF_TFTP=m
CONFIG_IP_NF_AMANDA=m
# CONFIG_IP_NF_PPTP is not set
# CONFIG_IP_NF_H323 is not set
# CONFIG_IP_NF_SIP is not set
CONFIG_IP_NF_QUEUE=m
#
......@@ -316,6 +331,7 @@ CONFIG_LLC=y
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_NET_TCPPROBE is not set
# CONFIG_HAMRADIO is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
......@@ -332,6 +348,7 @@ CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_SYS_HYPERVISOR is not set
#
# Connector - unified userspace <-> kernelspace linker
......@@ -352,6 +369,7 @@ CONFIG_PARPORT_PC=m
# CONFIG_PARPORT_PC_FIFO is not set
# CONFIG_PARPORT_PC_SUPERIO is not set
# CONFIG_PARPORT_GSC is not set
# CONFIG_PARPORT_AX88796 is not set
# CONFIG_PARPORT_1284 is not set
#
......@@ -376,6 +394,7 @@ CONFIG_BLK_DEV_NBD=m
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=65536
CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
CONFIG_BLK_DEV_INITRD=y
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
......@@ -487,6 +506,7 @@ CONFIG_SCSI_SAS_ATTRS=m
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_MEGARAID_SAS is not set
# CONFIG_SCSI_SATA is not set
# CONFIG_SCSI_HPTIOP is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_EATA is not set
......@@ -508,12 +528,6 @@ CONFIG_SCSI_IPR_TRACE=y
CONFIG_SCSI_IPR_DUMP=y
# CONFIG_SCSI_QLOGIC_1280 is not set
CONFIG_SCSI_QLA_FC=m
CONFIG_SCSI_QLA2XXX_EMBEDDED_FIRMWARE=y
CONFIG_SCSI_QLA21XX=m
CONFIG_SCSI_QLA22XX=m
CONFIG_SCSI_QLA2300=m
CONFIG_SCSI_QLA2322=m
CONFIG_SCSI_QLA24XX=m
CONFIG_SCSI_LPFC=m
# CONFIG_SCSI_DC395x is not set
# CONFIG_SCSI_DC390T is not set
......@@ -528,9 +542,7 @@ CONFIG_MD_LINEAR=y
CONFIG_MD_RAID0=y
CONFIG_MD_RAID1=y
CONFIG_MD_RAID10=m
CONFIG_MD_RAID5=y
CONFIG_MD_RAID5_RESHAPE=y
CONFIG_MD_RAID6=m
# CONFIG_MD_RAID456 is not set
CONFIG_MD_MULTIPATH=m
CONFIG_MD_FAULTY=m
CONFIG_BLK_DEV_DM=y
......@@ -651,6 +663,7 @@ CONFIG_IXGB=m
# CONFIG_IXGB_NAPI is not set
CONFIG_S2IO=m
# CONFIG_S2IO_NAPI is not set
# CONFIG_MYRI10GE is not set
#
# Token Ring devices
......@@ -754,6 +767,7 @@ CONFIG_SERIO_LIBPS2=y
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
# CONFIG_VT_HW_CONSOLE_BINDING is not set
# CONFIG_SERIAL_NONSTANDARD is not set
#
......@@ -776,6 +790,7 @@ CONFIG_SERIAL_JSM=m
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_BRIQ_PANEL is not set
# CONFIG_PRINTER is not set
# CONFIG_PPDEV is not set
# CONFIG_TIPAR is not set
......@@ -793,6 +808,7 @@ CONFIG_HVCS=m
# Watchdog Cards
#
# CONFIG_WATCHDOG is not set
# CONFIG_HW_RANDOM is not set
CONFIG_GEN_RTC=y
# CONFIG_GEN_RTC_X is not set
# CONFIG_DTLK is not set
......@@ -839,6 +855,7 @@ CONFIG_I2C_ALGOBIT=y
# CONFIG_I2C_I810 is not set
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_NFORCE2 is not set
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_PARPORT is not set
# CONFIG_I2C_PARPORT_LIGHT is not set
# CONFIG_I2C_PROSAVAGE is not set
......@@ -876,7 +893,6 @@ CONFIG_I2C_ALGOBIT=y
#
# Dallas's 1-wire bus
#
# CONFIG_W1 is not set
#
# Hardware Monitoring support
......@@ -892,6 +908,7 @@ CONFIG_I2C_ALGOBIT=y
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set
CONFIG_VIDEO_V4L2=y
#
# Digital Video Broadcasting Devices
......@@ -902,19 +919,19 @@ CONFIG_I2C_ALGOBIT=y
#
# Graphics support
#
CONFIG_FIRMWARE_EDID=y
CONFIG_FB=y
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
CONFIG_FB_MACMODES=y
CONFIG_FB_FIRMWARE_EDID=y
# CONFIG_FB_BACKLIGHT is not set
CONFIG_FB_MODE_HELPERS=y
CONFIG_FB_TILEBLITTING=y
# CONFIG_FB_CIRRUS is not set
# CONFIG_FB_PM2 is not set
# CONFIG_FB_CYBER2000 is not set
CONFIG_FB_OF=y
# CONFIG_FB_CT65550 is not set
# CONFIG_FB_ASILIANT is not set
# CONFIG_FB_IMSTT is not set
# CONFIG_FB_VGA16 is not set
......@@ -993,6 +1010,7 @@ CONFIG_USB_DEVICEFS=y
CONFIG_USB_EHCI_HCD=y
# CONFIG_USB_EHCI_SPLIT_ISO is not set
# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
# CONFIG_USB_ISP116X_HCD is not set
CONFIG_USB_OHCI_HCD=y
# CONFIG_USB_OHCI_BIG_ENDIAN is not set
......@@ -1083,10 +1101,12 @@ CONFIG_USB_MON=y
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_PHIDGETKIT is not set
# CONFIG_USB_PHIDGETSERVO is not set
# CONFIG_USB_IDMOUSE is not set
# CONFIG_USB_APPLEDISPLAY is not set
# CONFIG_USB_SISUSBVGA is not set
# CONFIG_USB_LD is not set
# CONFIG_USB_TEST is not set
......@@ -1124,12 +1144,14 @@ CONFIG_USB_MON=y
CONFIG_INFINIBAND=m
CONFIG_INFINIBAND_USER_MAD=m
CONFIG_INFINIBAND_USER_ACCESS=m
CONFIG_INFINIBAND_ADDR_TRANS=y
CONFIG_INFINIBAND_MTHCA=m
CONFIG_INFINIBAND_MTHCA_DEBUG=y
CONFIG_INFINIBAND_IPOIB=m
CONFIG_INFINIBAND_IPOIB_DEBUG=y
# CONFIG_INFINIBAND_IPOIB_DEBUG_DATA is not set
CONFIG_INFINIBAND_SRP=m
# CONFIG_INFINIBAND_ISER is not set
#
# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
......@@ -1140,6 +1162,19 @@ CONFIG_INFINIBAND_SRP=m
#
# CONFIG_RTC_CLASS is not set
#
# DMA Engine support
#
# CONFIG_DMA_ENGINE is not set
#
# DMA Clients
#
#
# DMA Devices
#
#
# File systems
#
......@@ -1169,15 +1204,16 @@ CONFIG_JFS_SECURITY=y
# CONFIG_JFS_STATISTICS is not set
CONFIG_FS_POSIX_ACL=y
CONFIG_XFS_FS=m
CONFIG_XFS_EXPORT=y
# CONFIG_XFS_QUOTA is not set
CONFIG_XFS_SECURITY=y
CONFIG_XFS_POSIX_ACL=y
# CONFIG_XFS_RT is not set
CONFIG_OCFS2_FS=m
CONFIG_OCFS2_DEBUG_MASKLOG=y
# CONFIG_MINIX_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
CONFIG_DNOTIFY=y
# CONFIG_AUTOFS_FS is not set
......@@ -1259,8 +1295,10 @@ CONFIG_RPCSEC_GSS_SPKM3=m
# CONFIG_SMB_FS is not set
CONFIG_CIFS=m
# CONFIG_CIFS_STATS is not set
# CONFIG_CIFS_WEAK_PW_HASH is not set
CONFIG_CIFS_XATTR=y
CONFIG_CIFS_POSIX=y
# CONFIG_CIFS_DEBUG2 is not set
# CONFIG_CIFS_EXPERIMENTAL is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
......@@ -1326,6 +1364,9 @@ CONFIG_CRC32=y
CONFIG_LIBCRC32C=m
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=m
CONFIG_TEXTSEARCH=y
CONFIG_TEXTSEARCH_KMP=m
CONFIG_PLIST=y
#
# Instrumentation Support
......@@ -1339,14 +1380,19 @@ CONFIG_KPROBES=y
#
# CONFIG_PRINTK_TIME is not set
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_KERNEL=y
CONFIG_LOG_BUF_SHIFT=17
CONFIG_DETECT_SOFTLOCKUP=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_DEBUG_SLAB is not set
# CONFIG_DEBUG_MUTEXES is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
# CONFIG_DEBUG_RWSEMS is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
# CONFIG_DEBUG_INFO is not set
CONFIG_DEBUG_FS=y
......
arch/powerpc/kernel/Makefile
View file @ ea0763a7
......@@ -67,9 +67,9 @@ pci64-$(CONFIG_PPC64) += pci_64.o pci_dn.o pci_iommu.o \
pci_direct_iommu.o iomap.o
pci32-$(CONFIG_PPC32) := pci_32.o
obj-$(CONFIG_PCI) += $(pci64-y) $(pci32-y)
kexec-$(CONFIG_PPC64) := machine_kexec_64.o crash.o
kexec-$(CONFIG_PPC64) := machine_kexec_64.o
kexec-$(CONFIG_PPC32) := machine_kexec_32.o
obj-$(CONFIG_KEXEC) += machine_kexec.o $(kexec-y)
obj-$(CONFIG_KEXEC) += machine_kexec.o crash.o $(kexec-y)
ifeq ($(CONFIG_PPC_ISERIES),y)
$(obj)/head_64.o: $(obj)/lparmap.s
......
arch/powerpc/kernel/cpu_setup_ppc970.S
View file @ ea0763a7
......@@ -81,6 +81,8 @@ _GLOBAL(__setup_cpu_ppc970)
mfspr r0,SPRN_HID0
li r11,5 /* clear DOZE and SLEEP */
rldimi r0,r11,52,8 /* set NAP and DPM */
li r11,0
rldimi r0,r11,32,31 /* clear EN_ATTN */
mtspr SPRN_HID0,r0
mfspr r0,SPRN_HID0
mfspr r0,SPRN_HID0
......
arch/powerpc/kernel/crash.c
View file @ ea0763a7
......@@ -44,6 +44,7 @@
/* This keeps a track of which one is crashing cpu. */
int crashing_cpu = -1;
static cpumask_t cpus_in_crash = CPU_MASK_NONE;
cpumask_t cpus_in_sr = CPU_MASK_NONE;
static u32 *append_elf_note(u32 *buf, char *name, unsigned type, void *data,
size_t data_len)
......@@ -139,7 +140,13 @@ void crash_ipi_callback(struct pt_regs *regs)
if (ppc_md.kexec_cpu_down)
ppc_md.kexec_cpu_down(1, 1);
#ifdef CONFIG_PPC64
kexec_smp_wait();
#else
for (;;); /* FIXME */
#endif
/* NOTREACHED */
}
......@@ -255,7 +262,11 @@ static void crash_kexec_prepare_cpus(int cpu)
*
* do this if kexec in setup.c ?
*/
#ifdef CONFIG_PPC64
smp_release_cpus();
#else
/* FIXME */
#endif
}
void crash_kexec_secondary(struct pt_regs *regs)
......
arch/powerpc/kernel/irq.c
View file @ ea0763a7
......@@ -694,7 +694,7 @@ unsigned int irq_radix_revmap(struct irq_host *host,
/* If not there, try to insert it */
virq = irq_find_mapping(host, hwirq);
if (virq != NO_IRQ)
radix_tree_insert(tree, virq, &irq_map[virq]);
radix_tree_insert(tree, hwirq, &irq_map[virq]);
bail:
spin_unlock_irqrestore(&irq_big_lock, flags);
return virq;
......
arch/powerpc/kernel/kprobes.c
View file @ ea0763a7
......@@ -61,6 +61,8 @@ int __kprobes arch_prepare_kprobe(struct kprobe *p)
if (!ret) {
memcpy(p->ainsn.insn, p->addr, MAX_INSN_SIZE * sizeof(kprobe_opcode_t));
p->opcode = *p->addr;
flush_icache_range((unsigned long)p->ainsn.insn,
(unsigned long)p->ainsn.insn + sizeof(kprobe_opcode_t));
}
return ret;
......
arch/powerpc/kernel/legacy_serial.c
View file @ ea0763a7
......@@ -116,6 +116,7 @@ static int __init add_legacy_soc_port(struct device_node *np,
u64 addr;
const u32 *addrp;
upf_t flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_SHARE_IRQ;
struct device_node *tsi = of_get_parent(np);
/* We only support ports that have a clock frequency properly
* encoded in the device-tree.
......@@ -135,7 +136,10 @@ static int __init add_legacy_soc_port(struct device_node *np,
/* Add port, irq will be dealt with later. We passed a translated
* IO port value. It will be fixed up later along with the irq
*/
return add_legacy_port(np, -1, UPIO_MEM, addr, addr, NO_IRQ, flags, 0);
if (tsi && !strcmp(tsi->type, "tsi-bridge"))
return add_legacy_port(np, -1, UPIO_TSI, addr, addr, NO_IRQ, flags, 0);
else
return add_legacy_port(np, -1, UPIO_MEM, addr, addr, NO_IRQ, flags, 0);
}
static int __init add_legacy_isa_port(struct device_node *np,
......@@ -465,7 +469,7 @@ static int __init serial_dev_init(void)
fixup_port_irq(i, np, port);
if (port->iotype == UPIO_PORT)
fixup_port_pio(i, np, port);
if (port->iotype == UPIO_MEM)
if ((port->iotype == UPIO_MEM) || (port->iotype == UPIO_TSI))
fixup_port_mmio(i, np, port);
}
......
arch/powerpc/kernel/machine_kexec.c
View file @ ea0763a7
......@@ -13,6 +13,7 @@
#include <linux/reboot.h>
#include <linux/threads.h>
#include <asm/machdep.h>
#include <asm/lmb.h>
void machine_crash_shutdown(struct pt_regs *regs)
{
......@@ -59,3 +60,58 @@ NORET_TYPE void machine_kexec(struct kimage *image)
}
for(;;);
}
static int __init early_parse_crashk(char *p)
{
unsigned long size;
if (!p)
return 1;
size = memparse(p, &p);
if (*p == '@')
crashk_res.start = memparse(p + 1, &p);
else
crashk_res.start = KDUMP_KERNELBASE;
crashk_res.end = crashk_res.start + size - 1;
return 0;
}
early_param("crashkernel", early_parse_crashk);
void __init reserve_crashkernel(void)
{
unsigned long size;
if (crashk_res.start == 0)
return;
/* We might have got these values via the command line or the
* device tree, either way sanitise them now. */
size = crashk_res.end - crashk_res.start + 1;
if (crashk_res.start != KDUMP_KERNELBASE)
printk("Crash kernel location must be 0x%x\n",
KDUMP_KERNELBASE);
crashk_res.start = KDUMP_KERNELBASE;
size = PAGE_ALIGN(size);
crashk_res.end = crashk_res.start + size - 1;
/* Crash kernel trumps memory limit */
if (memory_limit && memory_limit <= crashk_res.end) {
memory_limit = crashk_res.end + 1;
printk("Adjusted memory limit for crashkernel, now 0x%lx\n",
memory_limit);
}
lmb_reserve(crashk_res.start, size);
}
int overlaps_crashkernel(unsigned long start, unsigned long size)
{
return (start + size) > crashk_res.start && start <= crashk_res.end;
}
arch/powerpc/kernel/machine_kexec_64.c
View file @ ea0763a7
......@@ -10,7 +10,6 @@
*/
#include <linux/cpumask.h>
#include <linux/kexec.h>
#include <linux/smp.h>
#include <linux/thread_info.h>
......@@ -21,7 +20,6 @@
#include <asm/machdep.h>
#include <asm/cacheflush.h>
#include <asm/paca.h>
#include <asm/lmb.h>
#include <asm/mmu.h>
#include <asm/sections.h> /* _end */
#include <asm/prom.h>
......@@ -383,58 +381,3 @@ static int __init kexec_setup(void)
return 0;
}
__initcall(kexec_setup);
static int __init early_parse_crashk(char *p)
{
unsigned long size;
if (!p)
return 1;
size = memparse(p, &p);
if (*p == '@')
crashk_res.start = memparse(p + 1, &p);
else
crashk_res.start = KDUMP_KERNELBASE;
crashk_res.end = crashk_res.start + size - 1;
return 0;
}
early_param("crashkernel", early_parse_crashk);
void __init reserve_crashkernel(void)
{
unsigned long size;
if (crashk_res.start == 0)
return;
/* We might have got these values via the command line or the
* device tree, either way sanitise them now. */
size = crashk_res.end - crashk_res.start + 1;
if (crashk_res.start != KDUMP_KERNELBASE)
printk("Crash kernel location must be 0x%x\n",
KDUMP_KERNELBASE);
crashk_res.start = KDUMP_KERNELBASE;
size = PAGE_ALIGN(size);
crashk_res.end = crashk_res.start + size - 1;
/* Crash kernel trumps memory limit */
if (memory_limit && memory_limit <= crashk_res.end) {
memory_limit = crashk_res.end + 1;
printk("Adjusted memory limit for crashkernel, now 0x%lx\n",
memory_limit);
}
lmb_reserve(crashk_res.start, size);
}
int overlaps_crashkernel(unsigned long start, unsigned long size)
{
return (start + size) > crashk_res.start && start <= crashk_res.end;
}
arch/powerpc/kernel/prom_parse.c
View file @ ea0763a7
......@@ -601,11 +601,6 @@ static struct device_node *of_irq_find_parent(struct device_node *child)
return p;
}
static u8 of_irq_pci_swizzle(u8 slot, u8 pin)
{
return (((pin - 1) + slot) % 4) + 1;
}
/* This doesn't need to be called if you don't have any special workaround
* flags to pass
*/
......@@ -895,6 +890,12 @@ int of_irq_map_one(struct device_node *device, int index, struct of_irq *out_irq
}
EXPORT_SYMBOL_GPL(of_irq_map_one);
#ifdef CONFIG_PCI
static u8 of_irq_pci_swizzle(u8 slot, u8 pin)
{
return (((pin - 1) + slot) % 4) + 1;
}
int of_irq_map_pci(struct pci_dev *pdev, struct of_irq *out_irq)
{
struct device_node *dn, *ppnode;
......@@ -971,4 +972,4 @@ int of_irq_map_pci(struct pci_dev *pdev, struct of_irq *out_irq)
return of_irq_map_raw(ppnode, &lspec, laddr, out_irq);
}
EXPORT_SYMBOL_GPL(of_irq_map_pci);
#endif /* CONFIG_PCI */
arch/powerpc/kernel/time.c
View file @ ea0763a7
......@@ -417,7 +417,7 @@ static __inline__ void timer_check_rtc(void)
/*
* This version of gettimeofday has microsecond resolution.
*/
static inline void __do_gettimeofday(struct timeval *tv, u64 tb_val)
static inline void __do_gettimeofday(struct timeval *tv)
{
unsigned long sec, usec;
u64 tb_ticks, xsec;
......@@ -431,7 +431,12 @@ static inline void __do_gettimeofday(struct timeval *tv, u64 tb_val)
* without a divide (and in fact, without a multiply)
*/
temp_varp = do_gtod.varp;
tb_ticks = tb_val - temp_varp->tb_orig_stamp;
/* Sampling the time base must be done after loading
* do_gtod.varp in order to avoid racing with update_gtod.
*/
data_barrier(temp_varp);
tb_ticks = get_tb() - temp_varp->tb_orig_stamp;
temp_tb_to_xs = temp_varp->tb_to_xs;
temp_stamp_xsec = temp_varp->stamp_xsec;
xsec = temp_stamp_xsec + mulhdu(tb_ticks, temp_tb_to_xs);
......@@ -464,7 +469,7 @@ void do_gettimeofday(struct timeval *tv)
tv->tv_usec = usec;
return;
}
__do_gettimeofday(tv, get_tb());
__do_gettimeofday(tv);
}
EXPORT_SYMBOL(do_gettimeofday);
......@@ -650,6 +655,7 @@ void timer_interrupt(struct pt_regs * regs)
int next_dec;
int cpu = smp_processor_id();
unsigned long ticks;
u64 tb_next_jiffy;
#ifdef CONFIG_PPC32
if (atomic_read(&ppc_n_lost_interrupts) != 0)
......@@ -691,11 +697,14 @@ void timer_interrupt(struct pt_regs * regs)
continue;
write_seqlock(&xtime_lock);
tb_last_jiffy += tb_ticks_per_jiffy;
tb_last_stamp = per_cpu(last_jiffy, cpu);
do_timer(regs);
timer_recalc_offset(tb_last_jiffy);
timer_check_rtc();
tb_next_jiffy = tb_last_jiffy + tb_ticks_per_jiffy;
if (per_cpu(last_jiffy, cpu) >= tb_next_jiffy) {
tb_last_jiffy = tb_next_jiffy;
tb_last_stamp = per_cpu(last_jiffy, cpu);
do_timer(regs);
timer_recalc_offset(tb_last_jiffy);
timer_check_rtc();
}
write_sequnlock(&xtime_lock);
}
......
arch/powerpc/kernel/traps.c
View file @ ea0763a7
......@@ -55,9 +55,6 @@
#ifdef CONFIG_PPC64 /* XXX */
#define _IO_BASE pci_io_base
#ifdef CONFIG_KEXEC
cpumask_t cpus_in_sr = CPU_MASK_NONE;
#endif
#endif
#ifdef CONFIG_DEBUGGER
......@@ -211,6 +208,19 @@ void system_reset_exception(struct pt_regs *regs)
die("System Reset", regs, SIGABRT);
/*
* Some CPUs when released from the debugger will execute this path.
* These CPUs entered the debugger via a soft-reset. If the CPU was
* hung before entering the debugger it will return to the hung
* state when exiting this function. This causes a problem in
* kdump since the hung CPU(s) will not respond to the IPI sent
* from kdump. To prevent the problem we call crash_kexec_secondary()
* here. If a kdump had not been initiated or we exit the debugger
* with the "exit and recover" command (x) crash_kexec_secondary()
* will return after 5ms and the CPU returns to its previous state.
*/
crash_kexec_secondary(regs);
/* Must die if the interrupt is not recoverable */
if (!(regs->msr & MSR_RI))
panic("Unrecoverable System Reset");
......@@ -575,14 +585,14 @@ static void parse_fpe(struct pt_regs *regs)
#define INST_MFSPR_PVR_MASK 0xfc1fffff
#define INST_DCBA 0x7c0005ec
#define INST_DCBA_MASK 0x7c0007fe
#define INST_DCBA_MASK 0xfc0007fe
#define INST_MCRXR 0x7c000400
#define INST_MCRXR_MASK 0x7c0007fe
#define INST_MCRXR_MASK 0xfc0007fe
#define INST_STRING 0x7c00042a
#define INST_STRING_MASK 0x7c0007fe
#define INST_STRING_GEN_MASK 0x7c00067e
#define INST_STRING_MASK 0xfc0007fe
#define INST_STRING_GEN_MASK 0xfc00067e
#define INST_LSWI 0x7c0004aa
#define INST_LSWX 0x7c00042a
#define INST_STSWI 0x7c0005aa
......
arch/powerpc/mm/hugetlbpage.c
View file @ ea0763a7
......@@ -153,7 +153,7 @@ static void free_hugepte_range(struct mmu_gather *tlb, hugepd_t *hpdp)
hpdp->pd = 0;
tlb->need_flush = 1;
pgtable_free_tlb(tlb, pgtable_free_cache(hugepte, HUGEPTE_CACHE_NUM,
HUGEPTE_TABLE_SIZE-1));
PGF_CACHENUM_MASK));
}
#ifdef CONFIG_PPC_64K_PAGES
......
arch/powerpc/platforms/85xx/Kconfig
View file @ ea0763a7
......@@ -14,7 +14,6 @@ config MPC8540_ADS
config MPC85xx_CDS
bool "Freescale MPC85xx CDS"
select DEFAULT_UIMAGE
select PPC_I8259 if PCI
help
This option enables support for the MPC85xx CDS board
......
arch/powerpc/platforms/85xx/mpc85xx_ads.c
View file @ ea0763a7
......@@ -37,79 +37,7 @@ unsigned long isa_io_base = 0;
unsigned long isa_mem_base = 0;
#endif
/*
* Internal interrupts are all Level Sensitive, and Positive Polarity
*
* Note: Likely, this table and the following function should be
* obtained and derived from the OF Device Tree.
*/
static u_char mpc85xx_ads_openpic_initsenses[] __initdata = {
MPC85XX_INTERNAL_IRQ_SENSES,
0x0, /* External 0: */
#if defined(CONFIG_PCI)
(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* Ext 1: PCI slot 0 */
(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* Ext 2: PCI slot 1 */
(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* Ext 3: PCI slot 2 */
(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* Ext 4: PCI slot 3 */
#else
0x0, /* External 1: */
0x0, /* External 2: */
0x0, /* External 3: */
0x0, /* External 4: */
#endif
(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* External 5: PHY */
0x0, /* External 6: */
(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* External 7: PHY */
0x0, /* External 8: */
0x0, /* External 9: */
0x0, /* External 10: */
0x0, /* External 11: */
};
#ifdef CONFIG_PCI
/*
* interrupt routing
*/
int
mpc85xx_map_irq(struct pci_dev *dev, unsigned char idsel, unsigned char pin)
{
static char pci_irq_table[][4] =
/*
* This is little evil, but works around the fact
* that revA boards have IDSEL starting at 18
* and others boards (older) start at 12
*
* PCI IDSEL/INTPIN->INTLINE
* A B C D
*/
{
{PIRQA, PIRQB, PIRQC, PIRQD}, /* IDSEL 2 */
{PIRQD, PIRQA, PIRQB, PIRQC},
{PIRQC, PIRQD, PIRQA, PIRQB},
{PIRQB, PIRQC, PIRQD, PIRQA}, /* IDSEL 5 */
{0, 0, 0, 0}, /* -- */
{0, 0, 0, 0}, /* -- */
{0, 0, 0, 0}, /* -- */
{0, 0, 0, 0}, /* -- */
{0, 0, 0, 0}, /* -- */
{0, 0, 0, 0}, /* -- */
{PIRQA, PIRQB, PIRQC, PIRQD}, /* IDSEL 12 */
{PIRQD, PIRQA, PIRQB, PIRQC},
{PIRQC, PIRQD, PIRQA, PIRQB},
{PIRQB, PIRQC, PIRQD, PIRQA}, /* IDSEL 15 */
{0, 0, 0, 0}, /* -- */
{0, 0, 0, 0}, /* -- */
{PIRQA, PIRQB, PIRQC, PIRQD}, /* IDSEL 18 */
{PIRQD, PIRQA, PIRQB, PIRQC},
{PIRQC, PIRQD, PIRQA, PIRQB},
{PIRQB, PIRQC, PIRQD, PIRQA}, /* IDSEL 21 */
};
const long min_idsel = 2, max_idsel = 21, irqs_per_slot = 4;
return PCI_IRQ_TABLE_LOOKUP;
}
int
mpc85xx_exclude_device(u_char bus, u_char devfn)
{
......@@ -119,44 +47,63 @@ mpc85xx_exclude_device(u_char bus, u_char devfn)
return PCIBIOS_SUCCESSFUL;
}
void __init
mpc85xx_pcibios_fixup(void)
{
struct pci_dev *dev = NULL;
for_each_pci_dev(dev)
pci_read_irq_line(dev);
}
#endif /* CONFIG_PCI */
void __init mpc85xx_ads_pic_init(void)
{
struct mpic *mpic1;
phys_addr_t OpenPIC_PAddr;
/* Determine the Physical Address of the OpenPIC regs */
OpenPIC_PAddr = get_immrbase() + MPC85xx_OPENPIC_OFFSET;
mpic1 = mpic_alloc(OpenPIC_PAddr,
MPIC_PRIMARY | MPIC_WANTS_RESET | MPIC_BIG_ENDIAN,
4, MPC85xx_OPENPIC_IRQ_OFFSET, 0, 250,
mpc85xx_ads_openpic_initsenses,
sizeof(mpc85xx_ads_openpic_initsenses),
" OpenPIC ");
BUG_ON(mpic1 == NULL);
mpic_assign_isu(mpic1, 0, OpenPIC_PAddr + 0x10200);
mpic_assign_isu(mpic1, 1, OpenPIC_PAddr + 0x10280);
mpic_assign_isu(mpic1, 2, OpenPIC_PAddr + 0x10300);
mpic_assign_isu(mpic1, 3, OpenPIC_PAddr + 0x10380);
mpic_assign_isu(mpic1, 4, OpenPIC_PAddr + 0x10400);
mpic_assign_isu(mpic1, 5, OpenPIC_PAddr + 0x10480);
mpic_assign_isu(mpic1, 6, OpenPIC_PAddr + 0x10500);
mpic_assign_isu(mpic1, 7, OpenPIC_PAddr + 0x10580);
/* dummy mappings to get to 48 */
mpic_assign_isu(mpic1, 8, OpenPIC_PAddr + 0x10600);
mpic_assign_isu(mpic1, 9, OpenPIC_PAddr + 0x10680);
mpic_assign_isu(mpic1, 10, OpenPIC_PAddr + 0x10700);
mpic_assign_isu(mpic1, 11, OpenPIC_PAddr + 0x10780);
/* External ints */
mpic_assign_isu(mpic1, 12, OpenPIC_PAddr + 0x10000);
mpic_assign_isu(mpic1, 13, OpenPIC_PAddr + 0x10080);
mpic_assign_isu(mpic1, 14, OpenPIC_PAddr + 0x10100);
mpic_init(mpic1);
struct mpic *mpic;
struct resource r;
struct device_node *np = NULL;
np = of_find_node_by_type(np, "open-pic");
if (np == NULL) {
printk(KERN_ERR "Could not find open-pic node\n");
return;
}
if(of_address_to_resource(np, 0, &r)) {
printk(KERN_ERR "Could not map mpic register space\n");
of_node_put(np);
return;
}
mpic = mpic_alloc(np, r.start,
MPIC_PRIMARY | MPIC_WANTS_RESET | MPIC_BIG_ENDIAN,
4, 0, " OpenPIC ");
BUG_ON(mpic == NULL);
of_node_put(np);
mpic_assign_isu(mpic, 0, r.start + 0x10200);
mpic_assign_isu(mpic, 1, r.start + 0x10280);
mpic_assign_isu(mpic, 2, r.start + 0x10300);
mpic_assign_isu(mpic, 3, r.start + 0x10380);
mpic_assign_isu(mpic, 4, r.start + 0x10400);
mpic_assign_isu(mpic, 5, r.start + 0x10480);
mpic_assign_isu(mpic, 6, r.start + 0x10500);
mpic_assign_isu(mpic, 7, r.start + 0x10580);
/* Unused on this platform (leave room for 8548) */
mpic_assign_isu(mpic, 8, r.start + 0x10600);
mpic_assign_isu(mpic, 9, r.start + 0x10680);
mpic_assign_isu(mpic, 10, r.start + 0x10700);
mpic_assign_isu(mpic, 11, r.start + 0x10780);
/* External Interrupts */
mpic_assign_isu(mpic, 12, r.start + 0x10000);
mpic_assign_isu(mpic, 13, r.start + 0x10080);
mpic_assign_isu(mpic, 14, r.start + 0x10100);
mpic_init(mpic);
}
/*
......@@ -165,7 +112,9 @@ void __init mpc85xx_ads_pic_init(void)
static void __init mpc85xx_ads_setup_arch(void)
{
struct device_node *cpu;
#ifdef CONFIG_PCI
struct device_node *np;
#endif
if (ppc_md.progress)
ppc_md.progress("mpc85xx_ads_setup_arch()", 0);
......@@ -186,8 +135,7 @@ static void __init mpc85xx_ads_setup_arch(void)
for (np = NULL; (np = of_find_node_by_type(np, "pci")) != NULL;)
add_bridge(np);
ppc_md.pci_swizzle = common_swizzle;
ppc_md.pci_map_irq = mpc85xx_map_irq;
ppc_md.pcibios_fixup = mpc85xx_pcibios_fixup;
ppc_md.pci_exclude_device = mpc85xx_exclude_device;
#endif
......
arch/powerpc/platforms/85xx/mpc85xx_cds.c
View file @ ea0763a7
......@@ -57,94 +57,8 @@ unsigned long isa_mem_base = 0;
static int cds_pci_slot = 2;
static volatile u8 *cadmus;
/*
* Internal interrupts are all Level Sensitive, and Positive Polarity
*
* Note: Likely, this table and the following function should be
* obtained and derived from the OF Device Tree.
*/
static u_char mpc85xx_cds_openpic_initsenses[] __initdata = {
MPC85XX_INTERNAL_IRQ_SENSES,
#if defined(CONFIG_PCI)
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Ext 0: PCI slot 0 */
(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* Ext 1: PCI slot 1 */
(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* Ext 2: PCI slot 2 */
(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* Ext 3: PCI slot 3 */
#else
0x0, /* External 0: */
0x0, /* External 1: */
0x0, /* External 2: */
0x0, /* External 3: */
#endif
(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* External 5: PHY */
0x0, /* External 6: */
0x0, /* External 7: */
0x0, /* External 8: */
0x0, /* External 9: */
0x0, /* External 10: */
#ifdef CONFIG_PCI
(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* Ext 11: PCI2 slot 0 */
#else
0x0, /* External 11: */
#endif
};
#ifdef CONFIG_PCI
/*
* interrupt routing
*/
int
mpc85xx_map_irq(struct pci_dev *dev, unsigned char idsel, unsigned char pin)
{
struct pci_controller *hose = pci_bus_to_hose(dev->bus->number);
if (!hose->index)
{
/* Handle PCI1 interrupts */
char pci_irq_table[][4] =
/*
* PCI IDSEL/INTPIN->INTLINE
* A B C D
*/
/* Note IRQ assignment for slots is based on which slot the elysium is
* in -- in this setup elysium is in slot #2 (this PIRQA as first
* interrupt on slot */
{
{ 0, 1, 2, 3 }, /* 16 - PMC */
{ 0, 1, 2, 3 }, /* 17 P2P (Tsi320) */
{ 0, 1, 2, 3 }, /* 18 - Slot 1 */
{ 1, 2, 3, 0 }, /* 19 - Slot 2 */
{ 2, 3, 0, 1 }, /* 20 - Slot 3 */
{ 3, 0, 1, 2 }, /* 21 - Slot 4 */
};
const long min_idsel = 16, max_idsel = 21, irqs_per_slot = 4;
int i, j;
for (i = 0; i < 6; i++)
for (j = 0; j < 4; j++)
pci_irq_table[i][j] =
((pci_irq_table[i][j] + 5 -
cds_pci_slot) & 0x3) + PIRQ0A;
return PCI_IRQ_TABLE_LOOKUP;
} else {
/* Handle PCI2 interrupts (if we have one) */
char pci_irq_table[][4] =
{
/*
* We only have one slot and one interrupt
* going to PIRQA - PIRQD */
{ PIRQ1A, PIRQ1A, PIRQ1A, PIRQ1A }, /* 21 - slot 0 */
};
const long min_idsel = 21, max_idsel = 21, irqs_per_slot = 4;
return PCI_IRQ_TABLE_LOOKUP;
}
}
#define ARCADIA_HOST_BRIDGE_IDSEL 17
#define ARCADIA_2ND_BRIDGE_IDSEL 3
......@@ -210,50 +124,104 @@ mpc85xx_cds_pcibios_fixup(void)
pci_write_config_byte(dev, PCI_INTERRUPT_LINE, 11);
pci_dev_put(dev);
}
/* Now map all the PCI irqs */
dev = NULL;
for_each_pci_dev(dev)
pci_read_irq_line(dev);
}
#ifdef CONFIG_PPC_I8259
#warning The i8259 PIC support is currently broken
static void mpc85xx_8259_cascade(unsigned int irq, struct
irq_desc *desc, struct pt_regs *regs)
{
unsigned int cascade_irq = i8259_irq(regs);
if (cascade_irq != NO_IRQ)
generic_handle_irq(cascade_irq, regs);
desc->chip->eoi(irq);
}
#endif /* PPC_I8259 */
#endif /* CONFIG_PCI */
void __init mpc85xx_cds_pic_init(void)
{
struct mpic *mpic1;
phys_addr_t OpenPIC_PAddr;
struct mpic *mpic;
struct resource r;
struct device_node *np = NULL;
struct device_node *cascade_node = NULL;
int cascade_irq;
/* Determine the Physical Address of the OpenPIC regs */
OpenPIC_PAddr = get_immrbase() + MPC85xx_OPENPIC_OFFSET;
np = of_find_node_by_type(np, "open-pic");
if (np == NULL) {
printk(KERN_ERR "Could not find open-pic node\n");
return;
}
mpic1 = mpic_alloc(OpenPIC_PAddr,
if (of_address_to_resource(np, 0, &r)) {
printk(KERN_ERR "Failed to map mpic register space\n");
of_node_put(np);
return;
}
mpic = mpic_alloc(np, r.start,
MPIC_PRIMARY | MPIC_WANTS_RESET | MPIC_BIG_ENDIAN,
4, MPC85xx_OPENPIC_IRQ_OFFSET, 0, 250,
mpc85xx_cds_openpic_initsenses,
sizeof(mpc85xx_cds_openpic_initsenses), " OpenPIC ");
BUG_ON(mpic1 == NULL);
mpic_assign_isu(mpic1, 0, OpenPIC_PAddr + 0x10200);
mpic_assign_isu(mpic1, 1, OpenPIC_PAddr + 0x10280);
mpic_assign_isu(mpic1, 2, OpenPIC_PAddr + 0x10300);
mpic_assign_isu(mpic1, 3, OpenPIC_PAddr + 0x10380);
mpic_assign_isu(mpic1, 4, OpenPIC_PAddr + 0x10400);
mpic_assign_isu(mpic1, 5, OpenPIC_PAddr + 0x10480);
mpic_assign_isu(mpic1, 6, OpenPIC_PAddr + 0x10500);
mpic_assign_isu(mpic1, 7, OpenPIC_PAddr + 0x10580);
/* dummy mappings to get to 48 */
mpic_assign_isu(mpic1, 8, OpenPIC_PAddr + 0x10600);
mpic_assign_isu(mpic1, 9, OpenPIC_PAddr + 0x10680);
mpic_assign_isu(mpic1, 10, OpenPIC_PAddr + 0x10700);
mpic_assign_isu(mpic1, 11, OpenPIC_PAddr + 0x10780);
/* External ints */
mpic_assign_isu(mpic1, 12, OpenPIC_PAddr + 0x10000);
mpic_assign_isu(mpic1, 13, OpenPIC_PAddr + 0x10080);
mpic_assign_isu(mpic1, 14, OpenPIC_PAddr + 0x10100);
mpic_init(mpic1);
4, 0, " OpenPIC ");
BUG_ON(mpic == NULL);
/* Return the mpic node */
of_node_put(np);
mpic_assign_isu(mpic, 0, r.start + 0x10200);
mpic_assign_isu(mpic, 1, r.start + 0x10280);
mpic_assign_isu(mpic, 2, r.start + 0x10300);
mpic_assign_isu(mpic, 3, r.start + 0x10380);
mpic_assign_isu(mpic, 4, r.start + 0x10400);
mpic_assign_isu(mpic, 5, r.start + 0x10480);
mpic_assign_isu(mpic, 6, r.start + 0x10500);
mpic_assign_isu(mpic, 7, r.start + 0x10580);
/* Used only for 8548 so far, but no harm in
* allocating them for everyone */
mpic_assign_isu(mpic, 8, r.start + 0x10600);
mpic_assign_isu(mpic, 9, r.start + 0x10680);
mpic_assign_isu(mpic, 10, r.start + 0x10700);
mpic_assign_isu(mpic, 11, r.start + 0x10780);
/* External Interrupts */
mpic_assign_isu(mpic, 12, r.start + 0x10000);
mpic_assign_isu(mpic, 13, r.start + 0x10080);
mpic_assign_isu(mpic, 14, r.start + 0x10100);
mpic_init(mpic);
#ifdef CONFIG_PPC_I8259
/* Initialize the i8259 controller */
for_each_node_by_type(np, "interrupt-controller")
if (device_is_compatible(np, "chrp,iic")) {
cascade_node = np;
break;
}
if (cascade_node == NULL) {
printk(KERN_DEBUG "Could not find i8259 PIC\n");
return;
}
#ifdef CONFIG_PCI
mpic_setup_cascade(PIRQ0A, i8259_irq_cascade, NULL);
cascade_irq = irq_of_parse_and_map(cascade_node, 0);
if (cascade_irq == NO_IRQ) {
printk(KERN_ERR "Failed to map cascade interrupt\n");
return;
}
i8259_init(0,0);
#endif
i8259_init(cascade_node, 0);
of_node_put(cascade_node);
set_irq_chained_handler(cascade_irq, mpc85xx_8259_cascade);
#endif /* CONFIG_PPC_I8259 */
}
......@@ -298,8 +266,6 @@ mpc85xx_cds_setup_arch(void)
add_bridge(np);
ppc_md.pcibios_fixup = mpc85xx_cds_pcibios_fixup;
ppc_md.pci_swizzle = common_swizzle;
ppc_md.pci_map_irq = mpc85xx_map_irq;
ppc_md.pci_exclude_device = mpc85xx_exclude_device;
#endif
......
arch/powerpc/platforms/86xx/mpc86xx_hpcn.c
View file @ ea0763a7
......@@ -68,37 +68,36 @@ mpc86xx_hpcn_init_irq(void)
{
struct mpic *mpic1;
struct device_node *np;
phys_addr_t openpic_paddr;
struct resource res;
#ifdef CONFIG_PCI
struct device_node *cascade_node = NULL;
int cascade_irq;
#endif
/* Determine PIC address. */
np = of_find_node_by_type(NULL, "open-pic");
if (np == NULL)
return;
/* Determine the Physical Address of the OpenPIC regs */
openpic_paddr = get_immrbase() + MPC86xx_OPENPIC_OFFSET;
of_address_to_resource(np, 0, &res);
/* Alloc mpic structure and per isu has 16 INT entries. */
mpic1 = mpic_alloc(np, openpic_paddr,
mpic1 = mpic_alloc(np, res.start,
MPIC_PRIMARY | MPIC_WANTS_RESET | MPIC_BIG_ENDIAN,
16, NR_IRQS - 4,
" MPIC ");
BUG_ON(mpic1 == NULL);
mpic_assign_isu(mpic1, 0, openpic_paddr + 0x10000);
mpic_assign_isu(mpic1, 0, res.start + 0x10000);
/* 48 Internal Interrupts */
mpic_assign_isu(mpic1, 1, openpic_paddr + 0x10200);
mpic_assign_isu(mpic1, 2, openpic_paddr + 0x10400);
mpic_assign_isu(mpic1, 3, openpic_paddr + 0x10600);
mpic_assign_isu(mpic1, 1, res.start + 0x10200);
mpic_assign_isu(mpic1, 2, res.start + 0x10400);
mpic_assign_isu(mpic1, 3, res.start + 0x10600);
/* 16 External interrupts
* Moving them from [0 - 15] to [64 - 79]
*/
mpic_assign_isu(mpic1, 4, openpic_paddr + 0x10000);
mpic_assign_isu(mpic1, 4, res.start + 0x10000);
mpic_init(mpic1);
......
arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c
View file @ ea0763a7
/*
* mpc7448_hpc2.c
*
* Board setup routines for the Freescale Taiga platform
* Board setup routines for the Freescale mpc7448hpc2(taiga) platform
*
* Author: Jacob Pan
* jacob.pan@freescale.com
......@@ -12,10 +12,10 @@
*
* Copyright 2004-2006 Freescale Semiconductor, 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.
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*/
#include <linux/config.h>
......@@ -62,43 +62,8 @@ pci_dram_offset = MPC7448_HPC2_PCI_MEM_OFFSET;
extern int tsi108_setup_pci(struct device_node *dev);
extern void _nmask_and_or_msr(unsigned long nmask, unsigned long or_val);
extern void tsi108_pci_int_init(void);
extern int tsi108_irq_cascade(struct pt_regs *regs, void *unused);
/*
* Define all of the IRQ senses and polarities. Taken from the
* mpc7448hpc manual.
* Note: Likely, this table and the following function should be
* obtained and derived from the OF Device Tree.
*/
static u_char mpc7448_hpc2_pic_initsenses[] __initdata = {
/* External on-board sources */
(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* INT[0] XINT0 from FPGA */
(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* INT[1] XINT1 from FPGA */
(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* INT[2] PHY_INT from both GIGE */
(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* INT[3] RESERVED */
/* Internal Tsi108/109 interrupt sources */
(IRQ_SENSE_EDGE | IRQ_POLARITY_POSITIVE), /* Reserved IRQ */
(IRQ_SENSE_EDGE | IRQ_POLARITY_POSITIVE), /* Reserved IRQ */
(IRQ_SENSE_EDGE | IRQ_POLARITY_POSITIVE), /* Reserved IRQ */
(IRQ_SENSE_EDGE | IRQ_POLARITY_POSITIVE), /* Reserved IRQ */
(IRQ_SENSE_EDGE | IRQ_POLARITY_POSITIVE), /* DMA0 */
(IRQ_SENSE_EDGE | IRQ_POLARITY_POSITIVE), /* DMA1 */
(IRQ_SENSE_EDGE | IRQ_POLARITY_POSITIVE), /* DMA2 */
(IRQ_SENSE_EDGE | IRQ_POLARITY_POSITIVE), /* DMA3 */
(IRQ_SENSE_EDGE | IRQ_POLARITY_POSITIVE), /* UART0 */
(IRQ_SENSE_EDGE | IRQ_POLARITY_POSITIVE), /* UART1 */
(IRQ_SENSE_EDGE | IRQ_POLARITY_POSITIVE), /* I2C */
(IRQ_SENSE_EDGE | IRQ_POLARITY_POSITIVE), /* GPIO */
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* GIGE0 */
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* GIGE1 */
(IRQ_SENSE_EDGE | IRQ_POLARITY_POSITIVE), /* Reserved IRQ */
(IRQ_SENSE_EDGE | IRQ_POLARITY_POSITIVE), /* HLP */
(IRQ_SENSE_EDGE | IRQ_POLARITY_POSITIVE), /* SDC */
(IRQ_SENSE_EDGE | IRQ_POLARITY_POSITIVE), /* Processor IF */
(IRQ_SENSE_EDGE | IRQ_POLARITY_POSITIVE), /* Reserved IRQ */
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* PCI/X block */
};
extern void tsi108_irq_cascade(unsigned int irq, struct irq_desc *desc,
struct pt_regs *regs);
int mpc7448_hpc2_exclude_device(u_char bus, u_char devfn)
{
......@@ -229,6 +194,8 @@ static void __init mpc7448_hpc2_init_IRQ(void)
{
struct mpic *mpic;
phys_addr_t mpic_paddr = 0;
unsigned int cascade_pci_irq;
struct device_node *tsi_pci;
struct device_node *tsi_pic;
tsi_pic = of_find_node_by_type(NULL, "open-pic");
......@@ -246,24 +213,31 @@ static void __init mpc7448_hpc2_init_IRQ(void)
DBG("%s: tsi108pic phys_addr = 0x%x\n", __FUNCTION__,
(u32) mpic_paddr);
mpic = mpic_alloc(mpic_paddr,
mpic = mpic_alloc(tsi_pic, mpic_paddr,
MPIC_PRIMARY | MPIC_BIG_ENDIAN | MPIC_WANTS_RESET |
MPIC_SPV_EOI | MPIC_MOD_ID(MPIC_ID_TSI108),
0, /* num_sources used */
TSI108_IRQ_BASE,
0, /* num_sources used */
NR_IRQS - 4 /* XXXX */,
mpc7448_hpc2_pic_initsenses,
sizeof(mpc7448_hpc2_pic_initsenses), "Tsi108_PIC");
"Tsi108_PIC");
BUG_ON(mpic == NULL); /* XXXX */
mpic_init(mpic);
mpic_setup_cascade(IRQ_TSI108_PCI, tsi108_irq_cascade, mpic);
tsi_pci = of_find_node_by_type(NULL, "pci");
if (tsi_pci == 0) {
printk("%s: No tsi108 pci node found !\n", __FUNCTION__);
return;
}
cascade_pci_irq = irq_of_parse_and_map(tsi_pci, 0);
set_irq_data(cascade_pci_irq, mpic);
set_irq_chained_handler(cascade_pci_irq, tsi108_irq_cascade);
tsi108_pci_int_init();
/* Configure MPIC outputs to CPU0 */
tsi108_write_reg(TSI108_MPIC_OFFSET + 0x30c, 0);
of_node_put(tsi_pic);
}
void mpc7448_hpc2_show_cpuinfo(struct seq_file *m)
......@@ -320,6 +294,7 @@ static int mpc7448_machine_check_exception(struct pt_regs *regs)
return 0;
}
define_machine(mpc7448_hpc2){
.name = "MPC7448 HPC2",
.probe = mpc7448_hpc2_probe,
......
arch/powerpc/platforms/powermac/bootx_init.c
View file @ ea0763a7
......@@ -411,8 +411,15 @@ static unsigned long __init bootx_flatten_dt(unsigned long start)
DBG("End of boot params: %x\n", mem_end);
rsvmap[0] = mem_start;
rsvmap[1] = mem_end;
rsvmap[2] = 0;
rsvmap[3] = 0;
if (bootx_info->ramDisk) {
rsvmap[2] = ((unsigned long)bootx_info) + bootx_info->ramDisk;
rsvmap[3] = rsvmap[2] + bootx_info->ramDiskSize;
rsvmap[4] = 0;
rsvmap[5] = 0;
} else {
rsvmap[2] = 0;
rsvmap[3] = 0;
}
return (unsigned long)hdr;
}
......@@ -543,12 +550,12 @@ void __init bootx_init(unsigned long r3, unsigned long r4)
*/
if (bi->version < 5) {
space = bi->deviceTreeOffset + bi->deviceTreeSize;
if (bi->ramDisk)
if (bi->ramDisk >= space)
space = bi->ramDisk + bi->ramDiskSize;
} else
space = bi->totalParamsSize;
bootx_printf("Total space used by parameters & ramdisk: %x \n", space);
bootx_printf("Total space used by parameters & ramdisk: 0x%x \n", space);
/* New BootX will have flushed all TLBs and enters kernel with
* MMU switched OFF, so this should not be useful anymore.
......
arch/powerpc/sysdev/fsl_soc.c
View file @ ea0763a7
......@@ -166,8 +166,16 @@ static int __init gfar_of_init(void)
goto err;
}
mac_addr = get_property(np, "address", NULL);
memcpy(gfar_data.mac_addr, mac_addr, 6);
mac_addr = get_property(np, "local-mac-address", NULL);
if (mac_addr == NULL)
mac_addr = get_property(np, "mac-address", NULL);
if (mac_addr == NULL) {
/* Obsolete */
mac_addr = get_property(np, "address", NULL);
}
if (mac_addr)
memcpy(gfar_data.mac_addr, mac_addr, 6);
if (model && !strcasecmp(model, "TSEC"))
gfar_data.device_flags =
......
arch/powerpc/sysdev/tsi108_dev.c
View file @ ea0763a7
......@@ -93,13 +93,15 @@ static int __init tsi108_eth_of_init(void)
goto err;
r[1].name = "tx";
r[1].start = np->intrs[0].line;
r[1].end = np->intrs[0].line;
r[1].start = irq_of_parse_and_map(np, 0);
r[1].end = irq_of_parse_and_map(np, 0);
r[1].flags = IORESOURCE_IRQ;
DBG("%s: name:start->end = %s:0x%lx-> 0x%lx\n",
__FUNCTION__,r[1].name, r[1].start, r[1].end);
tsi_eth_dev =
platform_device_register_simple("tsi-ethernet", i, &r[0],
np->n_intrs + 1);
1);
if (IS_ERR(tsi_eth_dev)) {
ret = PTR_ERR(tsi_eth_dev);
......@@ -127,7 +129,7 @@ static int __init tsi108_eth_of_init(void)
tsi_eth_data.regs = r[0].start;
tsi_eth_data.phyregs = res.start;
tsi_eth_data.phy = *phy_id;
tsi_eth_data.irq_num = np->intrs[0].line;
tsi_eth_data.irq_num = irq_of_parse_and_map(np, 0);
of_node_put(phy);
ret =
platform_device_add_data(tsi_eth_dev, &tsi_eth_data,
......
arch/powerpc/sysdev/tsi108_pci.c
View file @ ea0763a7
......@@ -26,7 +26,6 @@
#include <linux/irq.h>
#include <linux/interrupt.h>
#include <asm/byteorder.h>
#include <asm/io.h>
#include <asm/irq.h>
......@@ -228,7 +227,7 @@ int __init tsi108_setup_pci(struct device_node *dev)
(hose)->ops = &tsi108_direct_pci_ops;
printk(KERN_INFO "Found tsi108 PCI host bridge at 0x%08lx. "
printk(KERN_INFO "Found tsi108 PCI host bridge at 0x%08x. "
"Firmware bus number: %d->%d\n",
rsrc.start, hose->first_busno, hose->last_busno);
......@@ -278,7 +277,7 @@ static void init_pci_source(void)
mb();
}
static inline int get_pci_source(void)
static inline unsigned int get_pci_source(void)
{
u_int temp = 0;
int irq = -1;
......@@ -371,12 +370,12 @@ static void tsi108_pci_irq_end(u_int irq)
* Interrupt controller descriptor for cascaded PCI interrupt controller.
*/
struct hw_interrupt_type tsi108_pci_irq = {
static struct irq_chip tsi108_pci_irq = {
.typename = "tsi108_PCI_int",
.enable = tsi108_pci_irq_enable,
.disable = tsi108_pci_irq_disable,
.mask = tsi108_pci_irq_disable,
.ack = tsi108_pci_irq_ack,
.end = tsi108_pci_irq_end,
.unmask = tsi108_pci_irq_enable,
};
/*
......@@ -399,14 +398,18 @@ void __init tsi108_pci_int_init(void)
DBG("Tsi108_pci_int_init: initializing PCI interrupts\n");
for (i = 0; i < NUM_PCI_IRQS; i++) {
irq_desc[i + IRQ_PCI_INTAD_BASE].handler = &tsi108_pci_irq;
irq_desc[i + IRQ_PCI_INTAD_BASE].chip = &tsi108_pci_irq;
irq_desc[i + IRQ_PCI_INTAD_BASE].status |= IRQ_LEVEL;
}
init_pci_source();
}
int tsi108_irq_cascade(struct pt_regs *regs, void *unused)
void tsi108_irq_cascade(unsigned int irq, struct irq_desc *desc,
struct pt_regs *regs)
{
return get_pci_source();
unsigned int cascade_irq = get_pci_source();
if (cascade_irq != NO_IRQ)
generic_handle_irq(cascade_irq, regs);
desc->chip->eoi(irq);
}
include/asm-powerpc/kexec.h
View file @ ea0763a7
......@@ -32,6 +32,7 @@
#endif
#ifndef __ASSEMBLY__
#include <linux/cpumask.h>
#ifdef CONFIG_KEXEC
......@@ -109,7 +110,6 @@ static inline void crash_setup_regs(struct pt_regs *newregs,
#define MAX_NOTE_BYTES 1024
#ifdef __powerpc64__
extern void kexec_smp_wait(void); /* get and clear naca physid, wait for
master to copy new code to 0 */
extern int crashing_cpu;
......@@ -119,7 +119,6 @@ static inline int kexec_sr_activated(int cpu)
{
return cpu_isset(cpu,cpus_in_sr);
}
#endif /* __powerpc64 __ */
struct kimage;
struct pt_regs;
......
include/asm-powerpc/mpc86xx.h
View file @ ea0763a7
......@@ -31,7 +31,6 @@
#define MCM_PORT_CONFIG_OFFSET 0x1010
/* Offset from CCSRBAR */
#define MPC86xx_OPENPIC_OFFSET (0x40000)
#define MPC86xx_MCM_OFFSET (0x00000)
#define MPC86xx_MCM_SIZE (0x02000)
......
include/asm-powerpc/pgalloc.h
View file @ ea0763a7
......@@ -117,7 +117,7 @@ static inline void pte_free(struct page *ptepage)
pte_free_kernel(page_address(ptepage));
}
#define PGF_CACHENUM_MASK 0xf
#define PGF_CACHENUM_MASK 0x3
typedef struct pgtable_free {
unsigned long val;
......
include/asm-powerpc/system.h
View file @ ea0763a7
......@@ -53,6 +53,15 @@
#define smp_read_barrier_depends() do { } while(0)
#endif /* CONFIG_SMP */
/*
* This is a barrier which prevents following instructions from being
* started until the value of the argument x is known. For example, if
* x is a variable loaded from memory, this prevents following
* instructions from being executed until the load has been performed.
*/
#define data_barrier(x) \
asm volatile("twi 0,%0,0; isync" : : "r" (x) : "memory");
struct task_struct;
struct pt_regs;
......
include/asm-powerpc/tsi108.h
View file @ ea0763a7
/*
* include/asm-ppc/tsi108.h
*
* common routine and memory layout for Tundra TSI108(Grendel) host bridge
* memory controller.
*
* Author: Jacob Pan (jacob.pan@freescale.com)
* Alex Bounine (alexandreb@tundra.com)
* 2004 (c) Freescale Semiconductor 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.
*
* Copyright 2004-2006 Freescale Semiconductor, Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*/
#ifndef __PPC_KERNEL_TSI108_H
#define __PPC_KERNEL_TSI108_H
......
include/asm-powerpc/tsi108_irq.h 0 → 100644
View file @ ea0763a7
/*
* (C) Copyright 2005 Tundra Semiconductor Corp.
* Alex Bounine, <alexandreb at tundra.com).
*
* See file CREDITS for list of people who contributed to this
* project.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
/*
* definitions for interrupt controller initialization and external interrupt
* demultiplexing on TSI108EMU/SVB boards.
*/
#ifndef _ASM_PPC_TSI108_IRQ_H
#define _ASM_PPC_TSI108_IRQ_H
/*
* Tsi108 interrupts
*/
#ifndef TSI108_IRQ_REG_BASE
#define TSI108_IRQ_REG_BASE 0
#endif
#define TSI108_IRQ(x) (TSI108_IRQ_REG_BASE + (x))
#define TSI108_MAX_VECTORS (36 + 4) /* 36 sources + PCI INT demux */
#define MAX_TASK_PRIO 0xF
#define TSI108_IRQ_SPURIOUS (TSI108_MAX_VECTORS)
#define DEFAULT_PRIO_LVL 10 /* initial priority level */
/* Interrupt vectors assignment to external and internal
* sources of requests. */
/* EXTERNAL INTERRUPT SOURCES */
#define IRQ_TSI108_EXT_INT0 TSI108_IRQ(0) /* External Source at INT[0] */
#define IRQ_TSI108_EXT_INT1 TSI108_IRQ(1) /* External Source at INT[1] */
#define IRQ_TSI108_EXT_INT2 TSI108_IRQ(2) /* External Source at INT[2] */
#define IRQ_TSI108_EXT_INT3 TSI108_IRQ(3) /* External Source at INT[3] */
/* INTERNAL INTERRUPT SOURCES */
#define IRQ_TSI108_RESERVED0 TSI108_IRQ(4) /* Reserved IRQ */
#define IRQ_TSI108_RESERVED1 TSI108_IRQ(5) /* Reserved IRQ */
#define IRQ_TSI108_RESERVED2 TSI108_IRQ(6) /* Reserved IRQ */
#define IRQ_TSI108_RESERVED3 TSI108_IRQ(7) /* Reserved IRQ */
#define IRQ_TSI108_DMA0 TSI108_IRQ(8) /* DMA0 */
#define IRQ_TSI108_DMA1 TSI108_IRQ(9) /* DMA1 */
#define IRQ_TSI108_DMA2 TSI108_IRQ(10) /* DMA2 */
#define IRQ_TSI108_DMA3 TSI108_IRQ(11) /* DMA3 */
#define IRQ_TSI108_UART0 TSI108_IRQ(12) /* UART0 */
#define IRQ_TSI108_UART1 TSI108_IRQ(13) /* UART1 */
#define IRQ_TSI108_I2C TSI108_IRQ(14) /* I2C */
#define IRQ_TSI108_GPIO TSI108_IRQ(15) /* GPIO */
#define IRQ_TSI108_GIGE0 TSI108_IRQ(16) /* GIGE0 */
#define IRQ_TSI108_GIGE1 TSI108_IRQ(17) /* GIGE1 */
#define IRQ_TSI108_RESERVED4 TSI108_IRQ(18) /* Reserved IRQ */
#define IRQ_TSI108_HLP TSI108_IRQ(19) /* HLP */
#define IRQ_TSI108_SDRAM TSI108_IRQ(20) /* SDC */
#define IRQ_TSI108_PROC_IF TSI108_IRQ(21) /* Processor IF */
#define IRQ_TSI108_RESERVED5 TSI108_IRQ(22) /* Reserved IRQ */
#define IRQ_TSI108_PCI TSI108_IRQ(23) /* PCI/X block */
#define IRQ_TSI108_MBOX0 TSI108_IRQ(24) /* Mailbox 0 register */
#define IRQ_TSI108_MBOX1 TSI108_IRQ(25) /* Mailbox 1 register */
#define IRQ_TSI108_MBOX2 TSI108_IRQ(26) /* Mailbox 2 register */
#define IRQ_TSI108_MBOX3 TSI108_IRQ(27) /* Mailbox 3 register */
#define IRQ_TSI108_DBELL0 TSI108_IRQ(28) /* Doorbell 0 */
#define IRQ_TSI108_DBELL1 TSI108_IRQ(29) /* Doorbell 1 */
#define IRQ_TSI108_DBELL2 TSI108_IRQ(30) /* Doorbell 2 */
#define IRQ_TSI108_DBELL3 TSI108_IRQ(31) /* Doorbell 3 */
#define IRQ_TSI108_TIMER0 TSI108_IRQ(32) /* Global Timer 0 */
#define IRQ_TSI108_TIMER1 TSI108_IRQ(33) /* Global Timer 1 */
#define IRQ_TSI108_TIMER2 TSI108_IRQ(34) /* Global Timer 2 */
#define IRQ_TSI108_TIMER3 TSI108_IRQ(35) /* Global Timer 3 */
/*
* PCI bus INTA# - INTD# lines demultiplexor
*/
#define IRQ_PCI_INTAD_BASE TSI108_IRQ(36)
#define IRQ_PCI_INTA (IRQ_PCI_INTAD_BASE + 0)
#define IRQ_PCI_INTB (IRQ_PCI_INTAD_BASE + 1)
#define IRQ_PCI_INTC (IRQ_PCI_INTAD_BASE + 2)
#define IRQ_PCI_INTD (IRQ_PCI_INTAD_BASE + 3)
#define NUM_PCI_IRQS (4)
/* number of entries in vector dispatch table */
#define IRQ_TSI108_TAB_SIZE (TSI108_MAX_VECTORS + 1)
/* Mapping of MPIC outputs to processors' interrupt pins */
#define IDIR_INT_OUT0 0x1
#define IDIR_INT_OUT1 0x2
#define IDIR_INT_OUT2 0x4
#define IDIR_INT_OUT3 0x8
/*---------------------------------------------------------------
* IRQ line configuration parameters */
/* Interrupt delivery modes */
typedef enum {
TSI108_IRQ_DIRECTED,
TSI108_IRQ_DISTRIBUTED,
} TSI108_IRQ_MODE;
#endif /* _ASM_PPC_TSI108_IRQ_H */
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