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authorLinus Torvalds <torvalds@woody.linux-foundation.org>2007-02-19 16:05:14 -0500
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-02-19 16:05:14 -0500
commit5c56f466835d20fc4f7119063a8c029f7170a317 (patch)
treecfa8afcea4defb59de32c501245bae16d0fdc5d0
parentdd397a6d1ae125686d97a20f983778c331093206 (diff)
parentc2944612cf30aece4526f23e96e1d234a1870ed6 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc
* git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (34 commits) [POWERPC] 86xx: Cleaned up platform dts files [POWERPC] 85xx: Renamed MPC8568 MDS board code to match other boards [POWERPC] 85xx: Cleaning up machine probing [POWERPC] QE: clean up ucc_slow.c and ucc_fast.c [POWERPC] 85xx: Cleaned up platform dts files [POWERPC] 83xx: Renamed MPC8323 MDS dts and defconfig to match other boards [POWERPC] 83xx: Updated and renamed MPC8360PB to MPC836x MDS [POWERPC] 83xx: Use of_platform_bus_probe to setup QE devices [POWERPC] 83xx: use default value of loops_per_jiffy [POWERPC] 83xx: Remove obsolete setting of ROOT_DEV. [POWERPC] 83xx: Cleaning up machine probing and board initcalls [POWERPC] Dispose irq mapping when done in mpc52xx_serial.c [POWERPC] 86xx: Add missing of_node_put() in mpc86xx_hpcn_init_irq(). [POWERPC] 8[56]xx: Remove obsolete setting of ROOT_DEV for 85xx and 86xx platforms. [POWERPC] pseries: Enabling auto poweron after power is restored. [POWERPC] use winbond libata instead of ide driver for pseries CD drives [POWERPC] powerpc: remove references to the obsolete linux,platform property [POWERPC] add of_get_mac_address and update fsl_soc.c to use it [POWERPC] 83xx: Cleaned up 83xx platform dts files [POWERPC] Fix bug with early ioremap and 64k pages ...
Diffstat
-rw-r--r--Documentation/powerpc/booting-without-of.txt14
-rw-r--r--arch/powerpc/Kconfig9
-rw-r--r--arch/powerpc/boot/dts/kuroboxHD.dts1
-rw-r--r--arch/powerpc/boot/dts/kuroboxHG.dts1
-rw-r--r--arch/powerpc/boot/dts/mpc7448hpc2.dts1
-rw-r--r--arch/powerpc/boot/dts/mpc8272ads.dts1
-rw-r--r--arch/powerpc/boot/dts/mpc8313erdb.dts62
-rw-r--r--arch/powerpc/boot/dts/mpc832x_mds.dts (renamed from arch/powerpc/boot/dts/mpc8323emds.dts)120
-rw-r--r--arch/powerpc/boot/dts/mpc8349emitx.dts60
-rw-r--r--arch/powerpc/boot/dts/mpc8349emitxgp.dts39
-rw-r--r--arch/powerpc/boot/dts/mpc834x_mds.dts164
-rw-r--r--arch/powerpc/boot/dts/mpc836x_mds.dts (renamed from arch/powerpc/boot/dts/mpc8360emds.dts)124
-rw-r--r--arch/powerpc/boot/dts/mpc8540ads.dts142
-rw-r--r--arch/powerpc/boot/dts/mpc8541cds.dts108
-rw-r--r--arch/powerpc/boot/dts/mpc8548cds.dts129
-rw-r--r--arch/powerpc/boot/dts/mpc8555cds.dts108
-rw-r--r--arch/powerpc/boot/dts/mpc8560ads.dts158
-rw-r--r--arch/powerpc/boot/dts/mpc8568mds.dts96
-rw-r--r--arch/powerpc/boot/dts/mpc8641_hpcn.dts194
-rw-r--r--arch/powerpc/boot/dts/mpc866ads.dts1
-rw-r--r--arch/powerpc/boot/dts/mpc885ads.dts1
-rw-r--r--arch/powerpc/configs/cell_defconfig1
-rw-r--r--arch/powerpc/configs/mpc832x_mds_defconfig (renamed from arch/powerpc/configs/mpc832xemds_defconfig)0
-rw-r--r--arch/powerpc/configs/mpc836x_mds_defconfig (renamed from arch/powerpc/configs/mpc8360emds_defconfig)29
-rw-r--r--arch/powerpc/configs/mpc8568mds_defconfig32
-rw-r--r--arch/powerpc/configs/ppc64_defconfig4
-rw-r--r--arch/powerpc/configs/pseries_defconfig4
-rw-r--r--arch/powerpc/kernel/prom.c1
-rw-r--r--arch/powerpc/kernel/prom_parse.c40
-rw-r--r--arch/powerpc/mm/pgtable_64.c2
-rw-r--r--arch/powerpc/platforms/83xx/Kconfig8
-rw-r--r--arch/powerpc/platforms/83xx/Makefile2
-rw-r--r--arch/powerpc/platforms/83xx/mpc8313_rdb.c11
-rw-r--r--arch/powerpc/platforms/83xx/mpc832x_mds.c65
-rw-r--r--arch/powerpc/platforms/83xx/mpc834x_itx.c23
-rw-r--r--arch/powerpc/platforms/83xx/mpc834x_mds.c27
-rw-r--r--arch/powerpc/platforms/83xx/mpc836x_mds.c (renamed from arch/powerpc/platforms/83xx/mpc8360e_pb.c)97
-rw-r--r--arch/powerpc/platforms/85xx/Kconfig8
-rw-r--r--arch/powerpc/platforms/85xx/Makefile2
-rw-r--r--arch/powerpc/platforms/85xx/mpc85xx_ads.c14
-rw-r--r--arch/powerpc/platforms/85xx/mpc85xx_cds.c15
-rw-r--r--arch/powerpc/platforms/85xx/mpc85xx_mds.c (renamed from arch/powerpc/platforms/85xx/mpc8568_mds.c)46
-rw-r--r--arch/powerpc/platforms/86xx/mpc86xx_hpcn.c9
-rw-r--r--arch/powerpc/platforms/celleb/Makefile3
-rw-r--r--arch/powerpc/platforms/celleb/setup.c2
-rw-r--r--arch/powerpc/platforms/ps3/Kconfig10
-rw-r--r--arch/powerpc/platforms/ps3/setup.c27
-rw-r--r--arch/powerpc/platforms/pseries/Makefile2
-rw-r--r--arch/powerpc/platforms/pseries/power.c87
-rw-r--r--arch/powerpc/platforms/pseries/pseries.h7
-rw-r--r--arch/powerpc/platforms/pseries/setup.c30
-rw-r--r--arch/powerpc/sysdev/Makefile1
-rw-r--r--arch/powerpc/sysdev/fsl_soc.c19
-rw-r--r--arch/powerpc/sysdev/mpic.c2
-rw-r--r--arch/powerpc/sysdev/pmi.c305
-rw-r--r--arch/powerpc/sysdev/qe_lib/ucc_fast.c163
-rw-r--r--arch/powerpc/sysdev/qe_lib/ucc_slow.c137
-rw-r--r--drivers/ps3/Makefile1
-rw-r--r--drivers/ps3/sys-manager.c604
-rw-r--r--drivers/ps3/vuart.c398
-rw-r--r--drivers/ps3/vuart.h59
-rw-r--r--drivers/serial/cpm_uart/cpm_uart_cpm2.c2
-rw-r--r--drivers/serial/mpc52xx_uart.c4
-rw-r--r--include/asm-powerpc/atomic.h40
-rw-r--r--include/asm-powerpc/dcr-native.h4
-rw-r--r--include/asm-powerpc/pmi.h67
-rw-r--r--include/asm-powerpc/prom.h2
-rw-r--r--include/asm-powerpc/ps3.h27
-rw-r--r--include/asm-powerpc/ucc_slow.h8
69 files changed, 2523 insertions, 1461 deletions
diff --git a/Documentation/powerpc/booting-without-of.txt b/Documentation/powerpc/booting-without-of.txt
index 3b514672b80e..b41397d6430a 100644
--- a/Documentation/powerpc/booting-without-of.txt
+++ b/Documentation/powerpc/booting-without-of.txt
@@ -497,7 +497,7 @@ looks like in practice.
497 | |- device_type = "cpu" 497 | |- device_type = "cpu"
498 | |- reg = <0> 498 | |- reg = <0>
499 | |- clock-frequency = <5f5e1000> 499 | |- clock-frequency = <5f5e1000>
500 | |- linux,boot-cpu 500 | |- 64-bit
501 | |- linux,phandle = <2> 501 | |- linux,phandle = <2>
502 | 502 |
503 o memory@0 503 o memory@0
@@ -509,7 +509,6 @@ looks like in practice.
509 o chosen 509 o chosen
510 |- name = "chosen" 510 |- name = "chosen"
511 |- bootargs = "root=/dev/sda2" 511 |- bootargs = "root=/dev/sda2"
512 |- linux,platform = <00000600>
513 |- linux,phandle = <4> 512 |- linux,phandle = <4>
514 513
515This tree is almost a minimal tree. It pretty much contains the 514This tree is almost a minimal tree. It pretty much contains the
@@ -519,7 +518,7 @@ physical memory layout. It also includes misc information passed
519through /chosen, like in this example, the platform type (mandatory) 518through /chosen, like in this example, the platform type (mandatory)
520and the kernel command line arguments (optional). 519and the kernel command line arguments (optional).
521 520
522The /cpus/PowerPC,970@0/linux,boot-cpu property is an example of a 521The /cpus/PowerPC,970@0/64-bit property is an example of a
523property without a value. All other properties have a value. The 522property without a value. All other properties have a value. The
524significance of the #address-cells and #size-cells properties will be 523significance of the #address-cells and #size-cells properties will be
525explained in chapter IV which defines precisely the required nodes and 524explained in chapter IV which defines precisely the required nodes and
@@ -733,8 +732,7 @@ address which can extend beyond that limit.
733 that typically get driven by the same platform code in the 732 that typically get driven by the same platform code in the
734 kernel, you would use a different "model" property but put a 733 kernel, you would use a different "model" property but put a
735 value in "compatible". The kernel doesn't directly use that 734 value in "compatible". The kernel doesn't directly use that
736 value (see /chosen/linux,platform for how the kernel chooses a 735 value but it is generally useful.
737 platform type) but it is generally useful.
738 736
739 The root node is also generally where you add additional properties 737 The root node is also generally where you add additional properties
740 specific to your board like the serial number if any, that sort of 738 specific to your board like the serial number if any, that sort of
@@ -778,7 +776,6 @@ address which can extend beyond that limit.
778 bytes 776 bytes
779 - d-cache-size : one cell, size of L1 data cache in bytes 777 - d-cache-size : one cell, size of L1 data cache in bytes
780 - i-cache-size : one cell, size of L1 instruction cache in bytes 778 - i-cache-size : one cell, size of L1 instruction cache in bytes
781 - linux, boot-cpu : Should be defined if this cpu is the boot cpu.
782 779
783 Recommended properties: 780 Recommended properties:
784 781
@@ -843,11 +840,6 @@ address which can extend beyond that limit.
843 the prom_init() trampoline when booting with an OF client interface, 840 the prom_init() trampoline when booting with an OF client interface,
844 but that you have to provide yourself when using the flattened format. 841 but that you have to provide yourself when using the flattened format.
845 842
846 Required properties:
847
848 - linux,platform : This is your platform number as assigned by the
849 architecture maintainers
850
851 Recommended properties: 843 Recommended properties:
852 844
853 - bootargs : This zero-terminated string is passed as the kernel 845 - bootargs : This zero-terminated string is passed as the kernel
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 340d9beab6d1..6dfbd52694ab 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -620,6 +620,15 @@ config RTAS_FLASH
620 tristate "Firmware flash interface" 620 tristate "Firmware flash interface"
621 depends on PPC64 && RTAS_PROC 621 depends on PPC64 && RTAS_PROC
622 622
623config PPC_PMI
624 tristate "Support for PMI"
625 depends PPC_IBM_CELL_BLADE
626 help
627 PMI (Platform Management Interrupt) is a way to
628 communicate with the BMC (Baseboard Mangement Controller).
629 It is used in some IBM Cell blades.
630 default m
631
623config MMIO_NVRAM 632config MMIO_NVRAM
624 bool 633 bool
625 default n 634 default n
diff --git a/arch/powerpc/boot/dts/kuroboxHD.dts b/arch/powerpc/boot/dts/kuroboxHD.dts
index 096e94ac415f..b89791802e86 100644
--- a/arch/powerpc/boot/dts/kuroboxHD.dts
+++ b/arch/powerpc/boot/dts/kuroboxHD.dts
@@ -35,7 +35,6 @@ build with: "dtc -f -I dts -O dtb -o kuroboxHD.dtb -V 16 kuroboxHD.dts"
35 35
36 PowerPC,603e { /* Really 8241 */ 36 PowerPC,603e { /* Really 8241 */
37 linux,phandle = <2100>; 37 linux,phandle = <2100>;
38 linux,boot-cpu;
39 device_type = "cpu"; 38 device_type = "cpu";
40 reg = <0>; 39 reg = <0>;
41 clock-frequency = <bebc200>; /* Fixed by bootwrapper */ 40 clock-frequency = <bebc200>; /* Fixed by bootwrapper */
diff --git a/arch/powerpc/boot/dts/kuroboxHG.dts b/arch/powerpc/boot/dts/kuroboxHG.dts
index d06b0b018899..753102752d8b 100644
--- a/arch/powerpc/boot/dts/kuroboxHG.dts
+++ b/arch/powerpc/boot/dts/kuroboxHG.dts
@@ -35,7 +35,6 @@ build with: "dtc -f -I dts -O dtb -o kuroboxHG.dtb -V 16 kuroboxHG.dts"
35 35
36 PowerPC,603e { /* Really 8241 */ 36 PowerPC,603e { /* Really 8241 */
37 linux,phandle = <2100>; 37 linux,phandle = <2100>;
38 linux,boot-cpu;
39 device_type = "cpu"; 38 device_type = "cpu";
40 reg = <0>; 39 reg = <0>;
41 clock-frequency = <fdad680>; /* Fixed by bootwrapper */ 40 clock-frequency = <fdad680>; /* Fixed by bootwrapper */
diff --git a/arch/powerpc/boot/dts/mpc7448hpc2.dts b/arch/powerpc/boot/dts/mpc7448hpc2.dts
index c4d9562cbaad..41d0720c5900 100644
--- a/arch/powerpc/boot/dts/mpc7448hpc2.dts
+++ b/arch/powerpc/boot/dts/mpc7448hpc2.dts
@@ -36,7 +36,6 @@
36 bus-frequency = <0>; // From U-Boot 36 bus-frequency = <0>; // From U-Boot
37 32-bit; 37 32-bit;
38 linux,phandle = <201>; 38 linux,phandle = <201>;
39 linux,boot-cpu;
40 }; 39 };
41 }; 40 };
42 41
diff --git a/arch/powerpc/boot/dts/mpc8272ads.dts b/arch/powerpc/boot/dts/mpc8272ads.dts
index 26b44f7513dc..260b2e447779 100644
--- a/arch/powerpc/boot/dts/mpc8272ads.dts
+++ b/arch/powerpc/boot/dts/mpc8272ads.dts
@@ -34,7 +34,6 @@
34 clock-frequency = <0>; 34 clock-frequency = <0>;
35 32-bit; 35 32-bit;
36 linux,phandle = <201>; 36 linux,phandle = <201>;
37 linux,boot-cpu;
38 }; 37 };
39 }; 38 };
40 39
diff --git a/arch/powerpc/boot/dts/mpc8313erdb.dts b/arch/powerpc/boot/dts/mpc8313erdb.dts
index 3d2f5a06df3f..6d721900d00e 100644
--- a/arch/powerpc/boot/dts/mpc8313erdb.dts
+++ b/arch/powerpc/boot/dts/mpc8313erdb.dts
@@ -11,7 +11,7 @@
11 11
12/ { 12/ {
13 model = "MPC8313ERDB"; 13 model = "MPC8313ERDB";
14 compatible = "MPC83xx"; 14 compatible = "MPC8313ERDB", "MPC831xRDB", "MPC83xxRDB";
15 #address-cells = <1>; 15 #address-cells = <1>;
16 #size-cells = <1>; 16 #size-cells = <1>;
17 17
@@ -59,7 +59,7 @@
59 compatible = "fsl-i2c"; 59 compatible = "fsl-i2c";
60 reg = <3000 100>; 60 reg = <3000 100>;
61 interrupts = <e 8>; 61 interrupts = <e 8>;
62 interrupt-parent = <700>; 62 interrupt-parent = < &ipic >;
63 dfsrr; 63 dfsrr;
64 }; 64 };
65 65
@@ -68,7 +68,7 @@
68 compatible = "fsl-i2c"; 68 compatible = "fsl-i2c";
69 reg = <3100 100>; 69 reg = <3100 100>;
70 interrupts = <f 8>; 70 interrupts = <f 8>;
71 interrupt-parent = <700>; 71 interrupt-parent = < &ipic >;
72 dfsrr; 72 dfsrr;
73 }; 73 };
74 74
@@ -77,7 +77,7 @@
77 compatible = "mpc83xx_spi"; 77 compatible = "mpc83xx_spi";
78 reg = <7000 1000>; 78 reg = <7000 1000>;
79 interrupts = <10 8>; 79 interrupts = <10 8>;
80 interrupt-parent = <700>; 80 interrupt-parent = < &ipic >;
81 mode = <0>; 81 mode = <0>;
82 }; 82 };
83 83
@@ -88,8 +88,8 @@
88 reg = <23000 1000>; 88 reg = <23000 1000>;
89 #address-cells = <1>; 89 #address-cells = <1>;
90 #size-cells = <0>; 90 #size-cells = <0>;
91 interrupt-parent = <700>; 91 interrupt-parent = < &ipic >;
92 interrupts = <26 2>; 92 interrupts = <26 8>;
93 phy_type = "utmi_wide"; 93 phy_type = "utmi_wide";
94 }; 94 };
95 95
@@ -99,18 +99,15 @@
99 reg = <24520 20>; 99 reg = <24520 20>;
100 #address-cells = <1>; 100 #address-cells = <1>;
101 #size-cells = <0>; 101 #size-cells = <0>;
102 linux,phandle = <24520>; 102 phy1: ethernet-phy@1 {
103 ethernet-phy@1 { 103 interrupt-parent = < &ipic >;
104 linux,phandle = <2452001>; 104 interrupts = <13 8>;
105 interrupt-parent = <700>;
106 interrupts = <13 2>;
107 reg = <1>; 105 reg = <1>;
108 device_type = "ethernet-phy"; 106 device_type = "ethernet-phy";
109 }; 107 };
110 ethernet-phy@4 { 108 phy4: ethernet-phy@4 {
111 linux,phandle = <2452004>; 109 interrupt-parent = < &ipic >;
112 interrupt-parent = <700>; 110 interrupts = <14 8>;
113 interrupts = <14 2>;
114 reg = <4>; 111 reg = <4>;
115 device_type = "ethernet-phy"; 112 device_type = "ethernet-phy";
116 }; 113 };
@@ -123,8 +120,8 @@
123 reg = <24000 1000>; 120 reg = <24000 1000>;
124 local-mac-address = [ 00 00 00 00 00 00 ]; 121 local-mac-address = [ 00 00 00 00 00 00 ];
125 interrupts = <25 8 24 8 23 8>; 122 interrupts = <25 8 24 8 23 8>;
126 interrupt-parent = <700>; 123 interrupt-parent = < &ipic >;
127 phy-handle = <2452001>; 124 phy-handle = < &phy1 >;
128 }; 125 };
129 126
130 ethernet@25000 { 127 ethernet@25000 {
@@ -134,8 +131,8 @@
134 reg = <25000 1000>; 131 reg = <25000 1000>;
135 local-mac-address = [ 00 00 00 00 00 00 ]; 132 local-mac-address = [ 00 00 00 00 00 00 ];
136 interrupts = <22 8 21 8 20 8>; 133 interrupts = <22 8 21 8 20 8>;
137 interrupt-parent = <700>; 134 interrupt-parent = < &ipic >;
138 phy-handle = <2452004>; 135 phy-handle = < &phy4 >;
139 }; 136 };
140 137
141 serial@4500 { 138 serial@4500 {
@@ -144,7 +141,7 @@
144 reg = <4500 100>; 141 reg = <4500 100>;
145 clock-frequency = <0>; 142 clock-frequency = <0>;
146 interrupts = <9 8>; 143 interrupts = <9 8>;
147 interrupt-parent = <700>; 144 interrupt-parent = < &ipic >;
148 }; 145 };
149 146
150 serial@4600 { 147 serial@4600 {
@@ -153,7 +150,7 @@
153 reg = <4600 100>; 150 reg = <4600 100>;
154 clock-frequency = <0>; 151 clock-frequency = <0>;
155 interrupts = <a 8>; 152 interrupts = <a 8>;
156 interrupt-parent = <700>; 153 interrupt-parent = < &ipic >;
157 }; 154 };
158 155
159 pci@8500 { 156 pci@8500 {
@@ -161,17 +158,17 @@
161 interrupt-map = < 158 interrupt-map = <
162 159
163 /* IDSEL 0x0E -mini PCI */ 160 /* IDSEL 0x0E -mini PCI */
164 7000 0 0 1 700 12 8 161 7000 0 0 1 &ipic 12 8
165 7000 0 0 2 700 12 8 162 7000 0 0 2 &ipic 12 8
166 7000 0 0 3 700 12 8 163 7000 0 0 3 &ipic 12 8
167 7000 0 0 4 700 12 8 164 7000 0 0 4 &ipic 12 8
168 165
169 /* IDSEL 0x0F - PCI slot */ 166 /* IDSEL 0x0F - PCI slot */
170 7800 0 0 1 700 11 8 167 7800 0 0 1 &ipic 11 8
171 7800 0 0 2 700 12 8 168 7800 0 0 2 &ipic 12 8
172 7800 0 0 3 700 11 8 169 7800 0 0 3 &ipic 11 8
173 7800 0 0 4 700 12 8>; 170 7800 0 0 4 &ipic 12 8>;
174 interrupt-parent = <700>; 171 interrupt-parent = < &ipic >;
175 interrupts = <42 8>; 172 interrupts = <42 8>;
176 bus-range = <0 0>; 173 bus-range = <0 0>;
177 ranges = <02000000 0 90000000 90000000 0 10000000 174 ranges = <02000000 0 90000000 90000000 0 10000000
@@ -192,7 +189,7 @@
192 compatible = "talitos"; 189 compatible = "talitos";
193 reg = <30000 7000>; 190 reg = <30000 7000>;
194 interrupts = <b 8>; 191 interrupts = <b 8>;
195 interrupt-parent = <700>; 192 interrupt-parent = < &ipic >;
196 /* Rev. 2.2 */ 193 /* Rev. 2.2 */
197 num-channels = <1>; 194 num-channels = <1>;
198 channel-fifo-len = <18>; 195 channel-fifo-len = <18>;
@@ -206,8 +203,7 @@
206 * sense == 8: Level, low assertion 203 * sense == 8: Level, low assertion
207 * sense == 2: Edge, high-to-low change 204 * sense == 2: Edge, high-to-low change
208 */ 205 */
209 pic@700 { 206 ipic: pic@700 {
210 linux,phandle = <700>;
211 interrupt-controller; 207 interrupt-controller;
212 #address-cells = <0>; 208 #address-cells = <0>;
213 #interrupt-cells = <2>; 209 #interrupt-cells = <2>;
diff --git a/arch/powerpc/boot/dts/mpc8323emds.dts b/arch/powerpc/boot/dts/mpc832x_mds.dts
index fa7ef24d205b..06b310698a02 100644
--- a/arch/powerpc/boot/dts/mpc8323emds.dts
+++ b/arch/powerpc/boot/dts/mpc832x_mds.dts
@@ -11,16 +11,14 @@
11 11
12/ { 12/ {
13 model = "MPC8323EMDS"; 13 model = "MPC8323EMDS";
14 compatible = "MPC83xx"; 14 compatible = "MPC8323EMDS", "MPC832xMDS", "MPC83xxMDS";
15 #address-cells = <1>; 15 #address-cells = <1>;
16 #size-cells = <1>; 16 #size-cells = <1>;
17 linux,phandle = <100>;
18 17
19 cpus { 18 cpus {
20 #cpus = <1>; 19 #cpus = <1>;
21 #address-cells = <1>; 20 #address-cells = <1>;
22 #size-cells = <0>; 21 #size-cells = <0>;
23 linux,phandle = <200>;
24 22
25 PowerPC,8323@0 { 23 PowerPC,8323@0 {
26 device_type = "cpu"; 24 device_type = "cpu";
@@ -33,14 +31,11 @@
33 bus-frequency = <0>; 31 bus-frequency = <0>;
34 clock-frequency = <0>; 32 clock-frequency = <0>;
35 32-bit; 33 32-bit;
36 linux,phandle = <201>;
37 linux,boot-cpu;
38 }; 34 };
39 }; 35 };
40 36
41 memory { 37 memory {
42 device_type = "memory"; 38 device_type = "memory";
43 linux,phandle = <300>;
44 reg = <00000000 08000000>; 39 reg = <00000000 08000000>;
45 }; 40 };
46 41
@@ -69,7 +64,7 @@
69 compatible = "fsl-i2c"; 64 compatible = "fsl-i2c";
70 reg = <3000 100>; 65 reg = <3000 100>;
71 interrupts = <e 8>; 66 interrupts = <e 8>;
72 interrupt-parent = <700>; 67 interrupt-parent = < &ipic >;
73 dfsrr; 68 dfsrr;
74 }; 69 };
75 70
@@ -79,7 +74,7 @@
79 reg = <4500 100>; 74 reg = <4500 100>;
80 clock-frequency = <0>; 75 clock-frequency = <0>;
81 interrupts = <9 8>; 76 interrupts = <9 8>;
82 interrupt-parent = <700>; 77 interrupt-parent = < &ipic >;
83 }; 78 };
84 79
85 serial@4600 { 80 serial@4600 {
@@ -88,7 +83,7 @@
88 reg = <4600 100>; 83 reg = <4600 100>;
89 clock-frequency = <0>; 84 clock-frequency = <0>;
90 interrupts = <a 8>; 85 interrupts = <a 8>;
91 interrupt-parent = <700>; 86 interrupt-parent = < &ipic >;
92 }; 87 };
93 88
94 crypto@30000 { 89 crypto@30000 {
@@ -97,7 +92,7 @@
97 compatible = "talitos"; 92 compatible = "talitos";
98 reg = <30000 7000>; 93 reg = <30000 7000>;
99 interrupts = <b 8>; 94 interrupts = <b 8>;
100 interrupt-parent = <700>; 95 interrupt-parent = < &ipic >;
101 /* Rev. 2.2 */ 96 /* Rev. 2.2 */
102 num-channels = <1>; 97 num-channels = <1>;
103 channel-fifo-len = <18>; 98 channel-fifo-len = <18>;
@@ -106,51 +101,50 @@
106 }; 101 };
107 102
108 pci@8500 { 103 pci@8500 {
109 linux,phandle = <8500>;
110 interrupt-map-mask = <f800 0 0 7>; 104 interrupt-map-mask = <f800 0 0 7>;
111 interrupt-map = < 105 interrupt-map = <
112 /* IDSEL 0x11 AD17 */ 106 /* IDSEL 0x11 AD17 */
113 8800 0 0 1 700 14 8 107 8800 0 0 1 &ipic 14 8
114 8800 0 0 2 700 15 8 108 8800 0 0 2 &ipic 15 8
115 8800 0 0 3 700 16 8 109 8800 0 0 3 &ipic 16 8
116 8800 0 0 4 700 17 8 110 8800 0 0 4 &ipic 17 8
117 111
118 /* IDSEL 0x12 AD18 */ 112 /* IDSEL 0x12 AD18 */
119 9000 0 0 1 700 16 8 113 9000 0 0 1 &ipic 16 8
120 9000 0 0 2 700 17 8 114 9000 0 0 2 &ipic 17 8
121 9000 0 0 3 700 14 8 115 9000 0 0 3 &ipic 14 8
122 9000 0 0 4 700 15 8 116 9000 0 0 4 &ipic 15 8
123 117
124 /* IDSEL 0x13 AD19 */ 118 /* IDSEL 0x13 AD19 */
125 9800 0 0 1 700 17 8 119 9800 0 0 1 &ipic 17 8
126 9800 0 0 2 700 14 8 120 9800 0 0 2 &ipic 14 8
127 9800 0 0 3 700 15 8 121 9800 0 0 3 &ipic 15 8
128 9800 0 0 4 700 16 8 122 9800 0 0 4 &ipic 16 8
129 123
130 /* IDSEL 0x15 AD21*/ 124 /* IDSEL 0x15 AD21*/
131 a800 0 0 1 700 14 8 125 a800 0 0 1 &ipic 14 8
132 a800 0 0 2 700 15 8 126 a800 0 0 2 &ipic 15 8
133 a800 0 0 3 700 16 8 127 a800 0 0 3 &ipic 16 8
134 a800 0 0 4 700 17 8 128 a800 0 0 4 &ipic 17 8
135 129
136 /* IDSEL 0x16 AD22*/ 130 /* IDSEL 0x16 AD22*/
137 b000 0 0 1 700 17 8 131 b000 0 0 1 &ipic 17 8
138 b000 0 0 2 700 14 8 132 b000 0 0 2 &ipic 14 8
139 b000 0 0 3 700 15 8 133 b000 0 0 3 &ipic 15 8
140 b000 0 0 4 700 16 8 134 b000 0 0 4 &ipic 16 8
141 135
142 /* IDSEL 0x17 AD23*/ 136 /* IDSEL 0x17 AD23*/
143 b800 0 0 1 700 16 8 137 b800 0 0 1 &ipic 16 8
144 b800 0 0 2 700 17 8 138 b800 0 0 2 &ipic 17 8
145 b800 0 0 3 700 14 8 139 b800 0 0 3 &ipic 14 8
146 b800 0 0 4 700 15 8 140 b800 0 0 4 &ipic 15 8
147 141
148 /* IDSEL 0x18 AD24*/ 142 /* IDSEL 0x18 AD24*/
149 c000 0 0 1 700 15 8 143 c000 0 0 1 &ipic 15 8
150 c000 0 0 2 700 16 8 144 c000 0 0 2 &ipic 16 8
151 c000 0 0 3 700 17 8 145 c000 0 0 3 &ipic 17 8
152 c000 0 0 4 700 14 8>; 146 c000 0 0 4 &ipic 14 8>;
153 interrupt-parent = <700>; 147 interrupt-parent = < &ipic >;
154 interrupts = <42 8>; 148 interrupts = <42 8>;
155 bus-range = <0 0>; 149 bus-range = <0 0>;
156 ranges = <02000000 0 a0000000 90000000 0 10000000 150 ranges = <02000000 0 a0000000 90000000 0 10000000
@@ -165,8 +159,7 @@
165 device_type = "pci"; 159 device_type = "pci";
166 }; 160 };
167 161
168 pic@700 { 162 ipic: pic@700 {
169 linux,phandle = <700>;
170 interrupt-controller; 163 interrupt-controller;
171 #address-cells = <0>; 164 #address-cells = <0>;
172 #interrupt-cells = <2>; 165 #interrupt-cells = <2>;
@@ -180,8 +173,7 @@
180 device_type = "par_io"; 173 device_type = "par_io";
181 num-ports = <7>; 174 num-ports = <7>;
182 175
183 ucc_pin@03 { 176 pio3: ucc_pin@03 {
184 linux,phandle = <140003>;
185 pio-map = < 177 pio-map = <
186 /* port pin dir open_drain assignment has_irq */ 178 /* port pin dir open_drain assignment has_irq */
187 3 4 3 0 2 0 /* MDIO */ 179 3 4 3 0 2 0 /* MDIO */
@@ -204,8 +196,7 @@
204 1 c 1 0 1 0 /* TX_EN */ 196 1 c 1 0 1 0 /* TX_EN */
205 1 d 2 0 1 0>;/* CRS */ 197 1 d 2 0 1 0>;/* CRS */
206 }; 198 };
207 ucc_pin@04 { 199 pio4: ucc_pin@04 {
208 linux,phandle = <140004>;
209 pio-map = < 200 pio-map = <
210 /* port pin dir open_drain assignment has_irq */ 201 /* port pin dir open_drain assignment has_irq */
211 3 1f 2 0 1 0 /* RX_CLK (CLK7) */ 202 3 1f 2 0 1 0 /* RX_CLK (CLK7) */
@@ -252,7 +243,7 @@
252 compatible = "fsl_spi"; 243 compatible = "fsl_spi";
253 reg = <4c0 40>; 244 reg = <4c0 40>;
254 interrupts = <2>; 245 interrupts = <2>;
255 interrupt-parent = <80>; 246 interrupt-parent = < &qeic >;
256 mode = "cpu"; 247 mode = "cpu";
257 }; 248 };
258 249
@@ -261,7 +252,7 @@
261 compatible = "fsl_spi"; 252 compatible = "fsl_spi";
262 reg = <500 40>; 253 reg = <500 40>;
263 interrupts = <1>; 254 interrupts = <1>;
264 interrupt-parent = <80>; 255 interrupt-parent = < &qeic >;
265 mode = "cpu"; 256 mode = "cpu";
266 }; 257 };
267 258
@@ -270,7 +261,7 @@
270 compatible = "qe_udc"; 261 compatible = "qe_udc";
271 reg = <6c0 40 8B00 100>; 262 reg = <6c0 40 8B00 100>;
272 interrupts = <b>; 263 interrupts = <b>;
273 interrupt-parent = <80>; 264 interrupt-parent = < &qeic >;
274 mode = "slave"; 265 mode = "slave";
275 }; 266 };
276 267
@@ -281,12 +272,12 @@
281 device-id = <3>; 272 device-id = <3>;
282 reg = <2200 200>; 273 reg = <2200 200>;
283 interrupts = <22>; 274 interrupts = <22>;
284 interrupt-parent = <80>; 275 interrupt-parent = < &qeic >;
285 mac-address = [ 00 04 9f 00 23 23 ]; 276 mac-address = [ 00 04 9f 00 23 23 ];
286 rx-clock = <19>; 277 rx-clock = <19>;
287 tx-clock = <1a>; 278 tx-clock = <1a>;
288 phy-handle = <212003>; 279 phy-handle = < &phy3 >;
289 pio-handle = <140003>; 280 pio-handle = < &pio3 >;
290 }; 281 };
291 282
292 ucc@3200 { 283 ucc@3200 {
@@ -296,12 +287,12 @@
296 device-id = <4>; 287 device-id = <4>;
297 reg = <3000 200>; 288 reg = <3000 200>;
298 interrupts = <23>; 289 interrupts = <23>;
299 interrupt-parent = <80>; 290 interrupt-parent = < &qeic >;
300 mac-address = [ 00 11 22 33 44 55 ]; 291 mac-address = [ 00 11 22 33 44 55 ];
301 rx-clock = <17>; 292 rx-clock = <17>;
302 tx-clock = <18>; 293 tx-clock = <18>;
303 phy-handle = <212004>; 294 phy-handle = < &phy4 >;
304 pio-handle = <140004>; 295 pio-handle = < &pio4 >;
305 }; 296 };
306 297
307 mdio@2320 { 298 mdio@2320 {
@@ -311,26 +302,23 @@
311 device_type = "mdio"; 302 device_type = "mdio";
312 compatible = "ucc_geth_phy"; 303 compatible = "ucc_geth_phy";
313 304
314 ethernet-phy@03 { 305 phy3: ethernet-phy@03 {
315 linux,phandle = <212003>; 306 interrupt-parent = < &ipic >;
316 interrupt-parent = <700>; 307 interrupts = <11 8>;
317 interrupts = <11 2>;
318 reg = <3>; 308 reg = <3>;
319 device_type = "ethernet-phy"; 309 device_type = "ethernet-phy";
320 interface = <3>; //ENET_100_MII 310 interface = <3>; //ENET_100_MII
321 }; 311 };
322 ethernet-phy@04 { 312 phy4: ethernet-phy@04 {
323 linux,phandle = <212004>; 313 interrupt-parent = < &ipic >;
324 interrupt-parent = <700>; 314 interrupts = <12 8>;
325 interrupts = <12 2>;
326 reg = <4>; 315 reg = <4>;
327 device_type = "ethernet-phy"; 316 device_type = "ethernet-phy";
328 interface = <3>; 317 interface = <3>;
329 }; 318 };
330 }; 319 };
331 320
332 qeic@80 { 321 qeic: qeic@80 {
333 linux,phandle = <80>;
334 interrupt-controller; 322 interrupt-controller;
335 device_type = "qeic"; 323 device_type = "qeic";
336 #address-cells = <0>; 324 #address-cells = <0>;
@@ -339,7 +327,7 @@
339 built-in; 327 built-in;
340 big-endian; 328 big-endian;
341 interrupts = <20 8 21 8>; //high:32 low:33 329 interrupts = <20 8 21 8>; //high:32 low:33
342 interrupt-parent = <700>; 330 interrupt-parent = < &ipic >;
343 }; 331 };
344 }; 332 };
345}; 333};
diff --git a/arch/powerpc/boot/dts/mpc8349emitx.dts b/arch/powerpc/boot/dts/mpc8349emitx.dts
index 27807fc45888..61b550bf1645 100644
--- a/arch/powerpc/boot/dts/mpc8349emitx.dts
+++ b/arch/powerpc/boot/dts/mpc8349emitx.dts
@@ -10,7 +10,7 @@
10 */ 10 */
11/ { 11/ {
12 model = "MPC8349EMITX"; 12 model = "MPC8349EMITX";
13 compatible = "MPC834xMITX"; 13 compatible = "MPC8349EMITX", "MPC834xMITX", "MPC83xxMITX";
14 #address-cells = <1>; 14 #address-cells = <1>;
15 #size-cells = <1>; 15 #size-cells = <1>;
16 16
@@ -58,7 +58,7 @@
58 compatible = "fsl-i2c"; 58 compatible = "fsl-i2c";
59 reg = <3000 100>; 59 reg = <3000 100>;
60 interrupts = <e 8>; 60 interrupts = <e 8>;
61 interrupt-parent = <700>; 61 interrupt-parent = < &ipic >;
62 dfsrr; 62 dfsrr;
63 }; 63 };
64 64
@@ -67,7 +67,7 @@
67 compatible = "fsl-i2c"; 67 compatible = "fsl-i2c";
68 reg = <3100 100>; 68 reg = <3100 100>;
69 interrupts = <f 8>; 69 interrupts = <f 8>;
70 interrupt-parent = <700>; 70 interrupt-parent = < &ipic >;
71 dfsrr; 71 dfsrr;
72 }; 72 };
73 73
@@ -76,7 +76,7 @@
76 compatible = "mpc83xx_spi"; 76 compatible = "mpc83xx_spi";
77 reg = <7000 1000>; 77 reg = <7000 1000>;
78 interrupts = <10 8>; 78 interrupts = <10 8>;
79 interrupt-parent = <700>; 79 interrupt-parent = < &ipic >;
80 mode = <0>; 80 mode = <0>;
81 }; 81 };
82 82
@@ -86,8 +86,8 @@
86 reg = <22000 1000>; 86 reg = <22000 1000>;
87 #address-cells = <1>; 87 #address-cells = <1>;
88 #size-cells = <0>; 88 #size-cells = <0>;
89 interrupt-parent = <700>; 89 interrupt-parent = < &ipic >;
90 interrupts = <27 2>; 90 interrupts = <27 8>;
91 phy_type = "ulpi"; 91 phy_type = "ulpi";
92 port1; 92 port1;
93 }; 93 };
@@ -98,8 +98,8 @@
98 reg = <23000 1000>; 98 reg = <23000 1000>;
99 #address-cells = <1>; 99 #address-cells = <1>;
100 #size-cells = <0>; 100 #size-cells = <0>;
101 interrupt-parent = <700>; 101 interrupt-parent = < &ipic >;
102 interrupts = <26 2>; 102 interrupts = <26 8>;
103 phy_type = "ulpi"; 103 phy_type = "ulpi";
104 }; 104 };
105 105
@@ -109,22 +109,19 @@
109 reg = <24520 20>; 109 reg = <24520 20>;
110 #address-cells = <1>; 110 #address-cells = <1>;
111 #size-cells = <0>; 111 #size-cells = <0>;
112 linux,phandle = <24520>;
113 112
114 /* Vitesse 8201 */ 113 /* Vitesse 8201 */
115 ethernet-phy@1c { 114 phy1c: ethernet-phy@1c {
116 linux,phandle = <245201c>; 115 interrupt-parent = < &ipic >;
117 interrupt-parent = <700>; 116 interrupts = <12 8>;
118 interrupts = <12 2>;
119 reg = <1c>; 117 reg = <1c>;
120 device_type = "ethernet-phy"; 118 device_type = "ethernet-phy";
121 }; 119 };
122 120
123 /* Vitesse 7385 */ 121 /* Vitesse 7385 */
124 ethernet-phy@1f { 122 phy1f: ethernet-phy@1f {
125 linux,phandle = <245201f>; 123 interrupt-parent = < &ipic >;
126 interrupt-parent = <700>; 124 interrupts = <12 8>;
127 interrupts = <12 2>;
128 reg = <1f>; 125 reg = <1f>;
129 device_type = "ethernet-phy"; 126 device_type = "ethernet-phy";
130 }; 127 };
@@ -138,8 +135,8 @@
138 address = [ 00 00 00 00 00 00 ]; 135 address = [ 00 00 00 00 00 00 ];
139 local-mac-address = [ 00 00 00 00 00 00 ]; 136 local-mac-address = [ 00 00 00 00 00 00 ];
140 interrupts = <20 8 21 8 22 8>; 137 interrupts = <20 8 21 8 22 8>;
141 interrupt-parent = <700>; 138 interrupt-parent = < &ipic >;
142 phy-handle = <245201c>; 139 phy-handle = < &phy1c >;
143 }; 140 };
144 141
145 ethernet@25000 { 142 ethernet@25000 {
@@ -152,8 +149,8 @@
152 address = [ 00 00 00 00 00 00 ]; 149 address = [ 00 00 00 00 00 00 ];
153 local-mac-address = [ 00 00 00 00 00 00 ]; 150 local-mac-address = [ 00 00 00 00 00 00 ];
154 interrupts = <23 8 24 8 25 8>; 151 interrupts = <23 8 24 8 25 8>;
155 interrupt-parent = <700>; 152 interrupt-parent = < &ipic >;
156 phy-handle = <245201f>; 153 phy-handle = < &phy1f >;
157 }; 154 };
158 155
159 serial@4500 { 156 serial@4500 {
@@ -162,7 +159,7 @@
162 reg = <4500 100>; 159 reg = <4500 100>;
163 clock-frequency = <0>; // from bootloader 160 clock-frequency = <0>; // from bootloader
164 interrupts = <9 8>; 161 interrupts = <9 8>;
165 interrupt-parent = <700>; 162 interrupt-parent = < &ipic >;
166 }; 163 };
167 164
168 serial@4600 { 165 serial@4600 {
@@ -171,16 +168,16 @@
171 reg = <4600 100>; 168 reg = <4600 100>;
172 clock-frequency = <0>; // from bootloader 169 clock-frequency = <0>; // from bootloader
173 interrupts = <a 8>; 170 interrupts = <a 8>;
174 interrupt-parent = <700>; 171 interrupt-parent = < &ipic >;
175 }; 172 };
176 173
177 pci@8500 { 174 pci@8500 {
178 interrupt-map-mask = <f800 0 0 7>; 175 interrupt-map-mask = <f800 0 0 7>;
179 interrupt-map = < 176 interrupt-map = <
180 /* IDSEL 0x10 - SATA */ 177 /* IDSEL 0x10 - SATA */
181 8000 0 0 1 700 16 8 /* SATA_INTA */ 178 8000 0 0 1 &ipic 16 8 /* SATA_INTA */
182 >; 179 >;
183 interrupt-parent = <700>; 180 interrupt-parent = < &ipic >;
184 interrupts = <42 8>; 181 interrupts = <42 8>;
185 bus-range = <0 0>; 182 bus-range = <0 0>;
186 ranges = <42000000 0 80000000 80000000 0 10000000 183 ranges = <42000000 0 80000000 80000000 0 10000000
@@ -199,13 +196,13 @@
199 interrupt-map-mask = <f800 0 0 7>; 196 interrupt-map-mask = <f800 0 0 7>;
200 interrupt-map = < 197 interrupt-map = <
201 /* IDSEL 0x0E - MiniPCI Slot */ 198 /* IDSEL 0x0E - MiniPCI Slot */
202 7000 0 0 1 700 15 8 /* PCI_INTA */ 199 7000 0 0 1 &ipic 15 8 /* PCI_INTA */
203 200
204 /* IDSEL 0x0F - PCI Slot */ 201 /* IDSEL 0x0F - PCI Slot */
205 7800 0 0 1 700 14 8 /* PCI_INTA */ 202 7800 0 0 1 &ipic 14 8 /* PCI_INTA */
206 7800 0 0 2 700 15 8 /* PCI_INTB */ 203 7800 0 0 2 &ipic 15 8 /* PCI_INTB */
207 >; 204 >;
208 interrupt-parent = <700>; 205 interrupt-parent = < &ipic >;
209 interrupts = <43 8>; 206 interrupts = <43 8>;
210 bus-range = <1 1>; 207 bus-range = <1 1>;
211 ranges = <42000000 0 a0000000 a0000000 0 10000000 208 ranges = <42000000 0 a0000000 a0000000 0 10000000
@@ -226,15 +223,14 @@
226 compatible = "talitos"; 223 compatible = "talitos";
227 reg = <30000 10000>; 224 reg = <30000 10000>;
228 interrupts = <b 8>; 225 interrupts = <b 8>;
229 interrupt-parent = <700>; 226 interrupt-parent = < &ipic >;
230 num-channels = <4>; 227 num-channels = <4>;
231 channel-fifo-len = <18>; 228 channel-fifo-len = <18>;
232 exec-units-mask = <0000007e>; 229 exec-units-mask = <0000007e>;
233 descriptor-types-mask = <01010ebf>; 230 descriptor-types-mask = <01010ebf>;
234 }; 231 };
235 232
236 pic@700 { 233 ipic: pic@700 {
237 linux,phandle = <700>;
238 interrupt-controller; 234 interrupt-controller;
239 #address-cells = <0>; 235 #address-cells = <0>;
240 #interrupt-cells = <2>; 236 #interrupt-cells = <2>;
diff --git a/arch/powerpc/boot/dts/mpc8349emitxgp.dts b/arch/powerpc/boot/dts/mpc8349emitxgp.dts
index 3190774de1d8..b2e1a5ec3779 100644
--- a/arch/powerpc/boot/dts/mpc8349emitxgp.dts
+++ b/arch/powerpc/boot/dts/mpc8349emitxgp.dts
@@ -10,7 +10,7 @@
10 */ 10 */
11/ { 11/ {
12 model = "MPC8349EMITXGP"; 12 model = "MPC8349EMITXGP";
13 compatible = "MPC834xMITXGP"; 13 compatible = "MPC8349EMITXGP", "MPC834xMITX", "MPC83xxMITX";
14 #address-cells = <1>; 14 #address-cells = <1>;
15 #size-cells = <1>; 15 #size-cells = <1>;
16 16
@@ -58,7 +58,7 @@
58 compatible = "fsl-i2c"; 58 compatible = "fsl-i2c";
59 reg = <3000 100>; 59 reg = <3000 100>;
60 interrupts = <e 8>; 60 interrupts = <e 8>;
61 interrupt-parent = <700>; 61 interrupt-parent = < &ipic >;
62 dfsrr; 62 dfsrr;
63 }; 63 };
64 64
@@ -67,7 +67,7 @@
67 compatible = "fsl-i2c"; 67 compatible = "fsl-i2c";
68 reg = <3100 100>; 68 reg = <3100 100>;
69 interrupts = <f 8>; 69 interrupts = <f 8>;
70 interrupt-parent = <700>; 70 interrupt-parent = < &ipic >;
71 dfsrr; 71 dfsrr;
72 }; 72 };
73 73
@@ -76,7 +76,7 @@
76 compatible = "mpc83xx_spi"; 76 compatible = "mpc83xx_spi";
77 reg = <7000 1000>; 77 reg = <7000 1000>;
78 interrupts = <10 8>; 78 interrupts = <10 8>;
79 interrupt-parent = <700>; 79 interrupt-parent = < &ipic >;
80 mode = <0>; 80 mode = <0>;
81 }; 81 };
82 82
@@ -86,8 +86,8 @@
86 reg = <23000 1000>; 86 reg = <23000 1000>;
87 #address-cells = <1>; 87 #address-cells = <1>;
88 #size-cells = <0>; 88 #size-cells = <0>;
89 interrupt-parent = <700>; 89 interrupt-parent = < &ipic >;
90 interrupts = <26 2>; 90 interrupts = <26 8>;
91 dr_mode = "otg"; 91 dr_mode = "otg";
92 phy_type = "ulpi"; 92 phy_type = "ulpi";
93 }; 93 };
@@ -98,13 +98,11 @@
98 reg = <24520 20>; 98 reg = <24520 20>;
99 #address-cells = <1>; 99 #address-cells = <1>;
100 #size-cells = <0>; 100 #size-cells = <0>;
101 linux,phandle = <24520>;
102 101
103 /* Vitesse 8201 */ 102 /* Vitesse 8201 */
104 ethernet-phy@1c { 103 phy1c: ethernet-phy@1c {
105 linux,phandle = <245201c>; 104 interrupt-parent = < &ipic >;
106 interrupt-parent = <700>; 105 interrupts = <12 8>;
107 interrupts = <12 2>;
108 reg = <1c>; 106 reg = <1c>;
109 device_type = "ethernet-phy"; 107 device_type = "ethernet-phy";
110 }; 108 };
@@ -117,8 +115,8 @@
117 reg = <24000 1000>; 115 reg = <24000 1000>;
118 local-mac-address = [ 00 00 00 00 00 00 ]; 116 local-mac-address = [ 00 00 00 00 00 00 ];
119 interrupts = <20 8 21 8 22 8>; 117 interrupts = <20 8 21 8 22 8>;
120 interrupt-parent = <700>; 118 interrupt-parent = < &ipic >;
121 phy-handle = <245201c>; 119 phy-handle = < &phy1c >;
122 }; 120 };
123 121
124 serial@4500 { 122 serial@4500 {
@@ -127,7 +125,7 @@
127 reg = <4500 100>; 125 reg = <4500 100>;
128 clock-frequency = <0>; // from bootloader 126 clock-frequency = <0>; // from bootloader
129 interrupts = <9 8>; 127 interrupts = <9 8>;
130 interrupt-parent = <700>; 128 interrupt-parent = < &ipic >;
131 }; 129 };
132 130
133 serial@4600 { 131 serial@4600 {
@@ -136,17 +134,17 @@
136 reg = <4600 100>; 134 reg = <4600 100>;
137 clock-frequency = <0>; // from bootloader 135 clock-frequency = <0>; // from bootloader
138 interrupts = <a 8>; 136 interrupts = <a 8>;
139 interrupt-parent = <700>; 137 interrupt-parent = < &ipic >;
140 }; 138 };
141 139
142 pci@8600 { 140 pci@8600 {
143 interrupt-map-mask = <f800 0 0 7>; 141 interrupt-map-mask = <f800 0 0 7>;
144 interrupt-map = < 142 interrupt-map = <
145 /* IDSEL 0x0F - PCI Slot */ 143 /* IDSEL 0x0F - PCI Slot */
146 7800 0 0 1 700 14 8 /* PCI_INTA */ 144 7800 0 0 1 &ipic 14 8 /* PCI_INTA */
147 7800 0 0 2 700 15 8 /* PCI_INTB */ 145 7800 0 0 2 &ipic 15 8 /* PCI_INTB */
148 >; 146 >;
149 interrupt-parent = <700>; 147 interrupt-parent = < &ipic >;
150 interrupts = <43 8>; 148 interrupts = <43 8>;
151 bus-range = <1 1>; 149 bus-range = <1 1>;
152 ranges = <42000000 0 a0000000 a0000000 0 10000000 150 ranges = <42000000 0 a0000000 a0000000 0 10000000
@@ -167,15 +165,14 @@
167 compatible = "talitos"; 165 compatible = "talitos";
168 reg = <30000 10000>; 166 reg = <30000 10000>;
169 interrupts = <b 8>; 167 interrupts = <b 8>;
170 interrupt-parent = <700>; 168 interrupt-parent = < &ipic >;
171 num-channels = <4>; 169 num-channels = <4>;
172 channel-fifo-len = <18>; 170 channel-fifo-len = <18>;
173 exec-units-mask = <0000007e>; 171 exec-units-mask = <0000007e>;
174 descriptor-types-mask = <01010ebf>; 172 descriptor-types-mask = <01010ebf>;
175 }; 173 };
176 174
177 pic@700 { 175 ipic: pic@700 {
178 linux,phandle = <700>;
179 interrupt-controller; 176 interrupt-controller;
180 #address-cells = <0>; 177 #address-cells = <0>;
181 #interrupt-cells = <2>; 178 #interrupt-cells = <2>;
diff --git a/arch/powerpc/boot/dts/mpc834x_mds.dts b/arch/powerpc/boot/dts/mpc834x_mds.dts
index dc121b3cb4a9..e4b43c24bc0b 100644
--- a/arch/powerpc/boot/dts/mpc834x_mds.dts
+++ b/arch/powerpc/boot/dts/mpc834x_mds.dts
@@ -11,7 +11,7 @@
11 11
12/ { 12/ {
13 model = "MPC8349EMDS"; 13 model = "MPC8349EMDS";
14 compatible = "MPC834xMDS"; 14 compatible = "MPC8349EMDS", "MPC834xMDS", "MPC83xxMDS";
15 #address-cells = <1>; 15 #address-cells = <1>;
16 #size-cells = <1>; 16 #size-cells = <1>;
17 17
@@ -64,7 +64,7 @@
64 compatible = "fsl-i2c"; 64 compatible = "fsl-i2c";
65 reg = <3000 100>; 65 reg = <3000 100>;
66 interrupts = <e 8>; 66 interrupts = <e 8>;
67 interrupt-parent = <700>; 67 interrupt-parent = < &ipic >;
68 dfsrr; 68 dfsrr;
69 }; 69 };
70 70
@@ -73,7 +73,7 @@
73 compatible = "fsl-i2c"; 73 compatible = "fsl-i2c";
74 reg = <3100 100>; 74 reg = <3100 100>;
75 interrupts = <f 8>; 75 interrupts = <f 8>;
76 interrupt-parent = <700>; 76 interrupt-parent = < &ipic >;
77 dfsrr; 77 dfsrr;
78 }; 78 };
79 79
@@ -82,7 +82,7 @@
82 compatible = "mpc83xx_spi"; 82 compatible = "mpc83xx_spi";
83 reg = <7000 1000>; 83 reg = <7000 1000>;
84 interrupts = <10 8>; 84 interrupts = <10 8>;
85 interrupt-parent = <700>; 85 interrupt-parent = < &ipic >;
86 mode = <0>; 86 mode = <0>;
87 }; 87 };
88 88
@@ -94,8 +94,8 @@
94 reg = <22000 1000>; 94 reg = <22000 1000>;
95 #address-cells = <1>; 95 #address-cells = <1>;
96 #size-cells = <0>; 96 #size-cells = <0>;
97 interrupt-parent = <700>; 97 interrupt-parent = < &ipic >;
98 interrupts = <27 2>; 98 interrupts = <27 8>;
99 phy_type = "ulpi"; 99 phy_type = "ulpi";
100 port1; 100 port1;
101 }; 101 };
@@ -106,8 +106,8 @@
106 reg = <23000 1000>; 106 reg = <23000 1000>;
107 #address-cells = <1>; 107 #address-cells = <1>;
108 #size-cells = <0>; 108 #size-cells = <0>;
109 interrupt-parent = <700>; 109 interrupt-parent = < &ipic >;
110 interrupts = <26 2>; 110 interrupts = <26 8>;
111 dr_mode = "otg"; 111 dr_mode = "otg";
112 phy_type = "ulpi"; 112 phy_type = "ulpi";
113 }; 113 };
@@ -118,18 +118,15 @@
118 reg = <24520 20>; 118 reg = <24520 20>;
119 #address-cells = <1>; 119 #address-cells = <1>;
120 #size-cells = <0>; 120 #size-cells = <0>;
121 linux,phandle = <24520>; 121 phy0: ethernet-phy@0 {
122 ethernet-phy@0 { 122 interrupt-parent = < &ipic >;
123 linux,phandle = <2452000>; 123 interrupts = <11 8>;
124 interrupt-parent = <700>;
125 interrupts = <11 2>;
126 reg = <0>; 124 reg = <0>;
127 device_type = "ethernet-phy"; 125 device_type = "ethernet-phy";
128 }; 126 };
129 ethernet-phy@1 { 127 phy1: ethernet-phy@1 {
130 linux,phandle = <2452001>; 128 interrupt-parent = < &ipic >;
131 interrupt-parent = <700>; 129 interrupts = <12 8>;
132 interrupts = <12 2>;
133 reg = <1>; 130 reg = <1>;
134 device_type = "ethernet-phy"; 131 device_type = "ethernet-phy";
135 }; 132 };
@@ -143,8 +140,8 @@
143 address = [ 00 00 00 00 00 00 ]; 140 address = [ 00 00 00 00 00 00 ];
144 local-mac-address = [ 00 00 00 00 00 00 ]; 141 local-mac-address = [ 00 00 00 00 00 00 ];
145 interrupts = <20 8 21 8 22 8>; 142 interrupts = <20 8 21 8 22 8>;
146 interrupt-parent = <700>; 143 interrupt-parent = < &ipic >;
147 phy-handle = <2452000>; 144 phy-handle = < &phy0 >;
148 }; 145 };
149 146
150 ethernet@25000 { 147 ethernet@25000 {
@@ -157,8 +154,8 @@
157 address = [ 00 00 00 00 00 00 ]; 154 address = [ 00 00 00 00 00 00 ];
158 local-mac-address = [ 00 00 00 00 00 00 ]; 155 local-mac-address = [ 00 00 00 00 00 00 ];
159 interrupts = <23 8 24 8 25 8>; 156 interrupts = <23 8 24 8 25 8>;
160 interrupt-parent = <700>; 157 interrupt-parent = < &ipic >;
161 phy-handle = <2452001>; 158 phy-handle = < &phy1 >;
162 }; 159 };
163 160
164 serial@4500 { 161 serial@4500 {
@@ -167,7 +164,7 @@
167 reg = <4500 100>; 164 reg = <4500 100>;
168 clock-frequency = <0>; 165 clock-frequency = <0>;
169 interrupts = <9 8>; 166 interrupts = <9 8>;
170 interrupt-parent = <700>; 167 interrupt-parent = < &ipic >;
171 }; 168 };
172 169
173 serial@4600 { 170 serial@4600 {
@@ -176,7 +173,7 @@
176 reg = <4600 100>; 173 reg = <4600 100>;
177 clock-frequency = <0>; 174 clock-frequency = <0>;
178 interrupts = <a 8>; 175 interrupts = <a 8>;
179 interrupt-parent = <700>; 176 interrupt-parent = < &ipic >;
180 }; 177 };
181 178
182 pci@8500 { 179 pci@8500 {
@@ -184,47 +181,47 @@
184 interrupt-map = < 181 interrupt-map = <
185 182
186 /* IDSEL 0x11 */ 183 /* IDSEL 0x11 */
187 8800 0 0 1 700 14 8 184 8800 0 0 1 &ipic 14 8
188 8800 0 0 2 700 15 8 185 8800 0 0 2 &ipic 15 8
189 8800 0 0 3 700 16 8 186 8800 0 0 3 &ipic 16 8
190 8800 0 0 4 700 17 8 187 8800 0 0 4 &ipic 17 8
191 188
192 /* IDSEL 0x12 */ 189 /* IDSEL 0x12 */
193 9000 0 0 1 700 16 8 190 9000 0 0 1 &ipic 16 8
194 9000 0 0 2 700 17 8 191 9000 0 0 2 &ipic 17 8
195 9000 0 0 3 700 14 8 192 9000 0 0 3 &ipic 14 8
196 9000 0 0 4 700 15 8 193 9000 0 0 4 &ipic 15 8
197 194
198 /* IDSEL 0x13 */ 195 /* IDSEL 0x13 */
199 9800 0 0 1 700 17 8 196 9800 0 0 1 &ipic 17 8
200 9800 0 0 2 700 14 8 197 9800 0 0 2 &ipic 14 8
201 9800 0 0 3 700 15 8 198 9800 0 0 3 &ipic 15 8
202 9800 0 0 4 700 16 8 199 9800 0 0 4 &ipic 16 8
203 200
204 /* IDSEL 0x15 */ 201 /* IDSEL 0x15 */
205 a800 0 0 1 700 14 8 202 a800 0 0 1 &ipic 14 8
206 a800 0 0 2 700 15 8 203 a800 0 0 2 &ipic 15 8
207 a800 0 0 3 700 16 8 204 a800 0 0 3 &ipic 16 8
208 a800 0 0 4 700 17 8 205 a800 0 0 4 &ipic 17 8
209 206
210 /* IDSEL 0x16 */ 207 /* IDSEL 0x16 */
211 b000 0 0 1 700 17 8 208 b000 0 0 1 &ipic 17 8
212 b000 0 0 2 700 14 8 209 b000 0 0 2 &ipic 14 8
213 b000 0 0 3 700 15 8 210 b000 0 0 3 &ipic 15 8
214 b000 0 0 4 700 16 8 211 b000 0 0 4 &ipic 16 8
215 212
216 /* IDSEL 0x17 */ 213 /* IDSEL 0x17 */
217 b800 0 0 1 700 16 8 214 b800 0 0 1 &ipic 16 8
218 b800 0 0 2 700 17 8 215 b800 0 0 2 &ipic 17 8
219 b800 0 0 3 700 14 8 216 b800 0 0 3 &ipic 14 8
220 b800 0 0 4 700 15 8 217 b800 0 0 4 &ipic 15 8
221 218
222 /* IDSEL 0x18 */ 219 /* IDSEL 0x18 */
223 c000 0 0 1 700 15 8 220 c000 0 0 1 &ipic 15 8
224 c000 0 0 2 700 16 8 221 c000 0 0 2 &ipic 16 8
225 c000 0 0 3 700 17 8 222 c000 0 0 3 &ipic 17 8
226 c000 0 0 4 700 14 8>; 223 c000 0 0 4 &ipic 14 8>;
227 interrupt-parent = <700>; 224 interrupt-parent = < &ipic >;
228 interrupts = <42 8>; 225 interrupts = <42 8>;
229 bus-range = <0 0>; 226 bus-range = <0 0>;
230 ranges = <02000000 0 a0000000 a0000000 0 10000000 227 ranges = <02000000 0 a0000000 a0000000 0 10000000
@@ -244,47 +241,47 @@
244 interrupt-map = < 241 interrupt-map = <
245 242
246 /* IDSEL 0x11 */ 243 /* IDSEL 0x11 */
247 8800 0 0 1 700 14 8 244 8800 0 0 1 &ipic 14 8
248 8800 0 0 2 700 15 8 245 8800 0 0 2 &ipic 15 8
249 8800 0 0 3 700 16 8 246 8800 0 0 3 &ipic 16 8
250 8800 0 0 4 700 17 8 247 8800 0 0 4 &ipic 17 8
251 248
252 /* IDSEL 0x12 */ 249 /* IDSEL 0x12 */
253 9000 0 0 1 700 16 8 250 9000 0 0 1 &ipic 16 8
254 9000 0 0 2 700 17 8 251 9000 0 0 2 &ipic 17 8
255 9000 0 0 3 700 14 8 252 9000 0 0 3 &ipic 14 8
256 9000 0 0 4 700 15 8 253 9000 0 0 4 &ipic 15 8
257 254
258 /* IDSEL 0x13 */ 255 /* IDSEL 0x13 */
259 9800 0 0 1 700 17 8 256 9800 0 0 1 &ipic 17 8
260 9800 0 0 2 700 14 8 257 9800 0 0 2 &ipic 14 8
261 9800 0 0 3 700 15 8 258 9800 0 0 3 &ipic 15 8
262 9800 0 0 4 700 16 8 259 9800 0 0 4 &ipic 16 8
263 260
264 /* IDSEL 0x15 */ 261 /* IDSEL 0x15 */
265 a800 0 0 1 700 14 8 262 a800 0 0 1 &ipic 14 8
266 a800 0 0 2 700 15 8 263 a800 0 0 2 &ipic 15 8
267 a800 0 0 3 700 16 8 264 a800 0 0 3 &ipic 16 8
268 a800 0 0 4 700 17 8 265 a800 0 0 4 &ipic 17 8
269 266
270 /* IDSEL 0x16 */ 267 /* IDSEL 0x16 */
271 b000 0 0 1 700 17 8 268 b000 0 0 1 &ipic 17 8
272 b000 0 0 2 700 14 8 269 b000 0 0 2 &ipic 14 8
273 b000 0 0 3 700 15 8 270 b000 0 0 3 &ipic 15 8
274 b000 0 0 4 700 16 8 271 b000 0 0 4 &ipic 16 8
275 272
276 /* IDSEL 0x17 */ 273 /* IDSEL 0x17 */
277 b800 0 0 1 700 16 8 274 b800 0 0 1 &ipic 16 8
278 b800 0 0 2 700 17 8 275 b800 0 0 2 &ipic 17 8
279 b800 0 0 3 700 14 8 276 b800 0 0 3 &ipic 14 8
280 b800 0 0 4 700 15 8 277 b800 0 0 4 &ipic 15 8
281 278
282 /* IDSEL 0x18 */ 279 /* IDSEL 0x18 */
283 c000 0 0 1 700 15 8 280 c000 0 0 1 &ipic 15 8
284 c000 0 0 2 700 16 8 281 c000 0 0 2 &ipic 16 8
285 c000 0 0 3 700 17 8 282 c000 0 0 3 &ipic 17 8
286 c000 0 0 4 700 14 8>; 283 c000 0 0 4 &ipic 14 8>;
287 interrupt-parent = <700>; 284 interrupt-parent = < &ipic >;
288 interrupts = <42 8>; 285 interrupts = <42 8>;
289 bus-range = <0 0>; 286 bus-range = <0 0>;
290 ranges = <02000000 0 b0000000 b0000000 0 10000000 287 ranges = <02000000 0 b0000000 b0000000 0 10000000
@@ -306,7 +303,7 @@
306 compatible = "talitos"; 303 compatible = "talitos";
307 reg = <30000 10000>; 304 reg = <30000 10000>;
308 interrupts = <b 8>; 305 interrupts = <b 8>;
309 interrupt-parent = <700>; 306 interrupt-parent = < &ipic >;
310 num-channels = <4>; 307 num-channels = <4>;
311 channel-fifo-len = <18>; 308 channel-fifo-len = <18>;
312 exec-units-mask = <0000007e>; 309 exec-units-mask = <0000007e>;
@@ -321,8 +318,7 @@
321 * sense == 8: Level, low assertion 318 * sense == 8: Level, low assertion
322 * sense == 2: Edge, high-to-low change 319 * sense == 2: Edge, high-to-low change
323 */ 320 */
324 pic@700 { 321 ipic: pic@700 {
325 linux,phandle = <700>;
326 interrupt-controller; 322 interrupt-controller;
327 #address-cells = <0>; 323 #address-cells = <0>;
328 #interrupt-cells = <2>; 324 #interrupt-cells = <2>;
diff --git a/arch/powerpc/boot/dts/mpc8360emds.dts b/arch/powerpc/boot/dts/mpc836x_mds.dts
index 9022192155b9..4fe45c021848 100644
--- a/arch/powerpc/boot/dts/mpc8360emds.dts
+++ b/arch/powerpc/boot/dts/mpc836x_mds.dts
@@ -15,17 +15,15 @@
15*/ 15*/
16 16
17/ { 17/ {
18 model = "MPC8360EPB"; 18 model = "MPC8360MDS";
19 compatible = "MPC83xx"; 19 compatible = "MPC8360EMDS", "MPC836xMDS", "MPC83xxMDS";
20 #address-cells = <1>; 20 #address-cells = <1>;
21 #size-cells = <1>; 21 #size-cells = <1>;
22 linux,phandle = <100>;
23 22
24 cpus { 23 cpus {
25 #cpus = <1>; 24 #cpus = <1>;
26 #address-cells = <1>; 25 #address-cells = <1>;
27 #size-cells = <0>; 26 #size-cells = <0>;
28 linux,phandle = <200>;
29 27
30 PowerPC,8360@0 { 28 PowerPC,8360@0 {
31 device_type = "cpu"; 29 device_type = "cpu";
@@ -38,14 +36,11 @@
38 bus-frequency = <FBC5200>; 36 bus-frequency = <FBC5200>;
39 clock-frequency = <1F78A400>; 37 clock-frequency = <1F78A400>;
40 32-bit; 38 32-bit;
41 linux,phandle = <201>;
42 linux,boot-cpu;
43 }; 39 };
44 }; 40 };
45 41
46 memory { 42 memory {
47 device_type = "memory"; 43 device_type = "memory";
48 linux,phandle = <300>;
49 reg = <00000000 10000000>; 44 reg = <00000000 10000000>;
50 }; 45 };
51 46
@@ -74,7 +69,7 @@
74 compatible = "fsl-i2c"; 69 compatible = "fsl-i2c";
75 reg = <3000 100>; 70 reg = <3000 100>;
76 interrupts = <e 8>; 71 interrupts = <e 8>;
77 interrupt-parent = <700>; 72 interrupt-parent = < &ipic >;
78 dfsrr; 73 dfsrr;
79 }; 74 };
80 75
@@ -83,7 +78,7 @@
83 compatible = "fsl-i2c"; 78 compatible = "fsl-i2c";
84 reg = <3100 100>; 79 reg = <3100 100>;
85 interrupts = <f 8>; 80 interrupts = <f 8>;
86 interrupt-parent = <700>; 81 interrupt-parent = < &ipic >;
87 dfsrr; 82 dfsrr;
88 }; 83 };
89 84
@@ -93,7 +88,7 @@
93 reg = <4500 100>; 88 reg = <4500 100>;
94 clock-frequency = <FBC5200>; 89 clock-frequency = <FBC5200>;
95 interrupts = <9 8>; 90 interrupts = <9 8>;
96 interrupt-parent = <700>; 91 interrupt-parent = < &ipic >;
97 }; 92 };
98 93
99 serial@4600 { 94 serial@4600 {
@@ -102,7 +97,7 @@
102 reg = <4600 100>; 97 reg = <4600 100>;
103 clock-frequency = <FBC5200>; 98 clock-frequency = <FBC5200>;
104 interrupts = <a 8>; 99 interrupts = <a 8>;
105 interrupt-parent = <700>; 100 interrupt-parent = < &ipic >;
106 }; 101 };
107 102
108 crypto@30000 { 103 crypto@30000 {
@@ -111,7 +106,7 @@
111 compatible = "talitos"; 106 compatible = "talitos";
112 reg = <30000 10000>; 107 reg = <30000 10000>;
113 interrupts = <b 8>; 108 interrupts = <b 8>;
114 interrupt-parent = <700>; 109 interrupt-parent = < &ipic >;
115 num-channels = <4>; 110 num-channels = <4>;
116 channel-fifo-len = <18>; 111 channel-fifo-len = <18>;
117 exec-units-mask = <0000007e>; 112 exec-units-mask = <0000007e>;
@@ -120,52 +115,51 @@
120 }; 115 };
121 116
122 pci@8500 { 117 pci@8500 {
123 linux,phandle = <8500>;
124 interrupt-map-mask = <f800 0 0 7>; 118 interrupt-map-mask = <f800 0 0 7>;
125 interrupt-map = < 119 interrupt-map = <
126 120
127 /* IDSEL 0x11 AD17 */ 121 /* IDSEL 0x11 AD17 */
128 8800 0 0 1 700 14 8 122 8800 0 0 1 &ipic 14 8
129 8800 0 0 2 700 15 8 123 8800 0 0 2 &ipic 15 8
130 8800 0 0 3 700 16 8 124 8800 0 0 3 &ipic 16 8
131 8800 0 0 4 700 17 8 125 8800 0 0 4 &ipic 17 8
132 126
133 /* IDSEL 0x12 AD18 */ 127 /* IDSEL 0x12 AD18 */
134 9000 0 0 1 700 16 8 128 9000 0 0 1 &ipic 16 8
135 9000 0 0 2 700 17 8 129 9000 0 0 2 &ipic 17 8
136 9000 0 0 3 700 14 8 130 9000 0 0 3 &ipic 14 8
137 9000 0 0 4 700 15 8 131 9000 0 0 4 &ipic 15 8
138 132
139 /* IDSEL 0x13 AD19 */ 133 /* IDSEL 0x13 AD19 */
140 9800 0 0 1 700 17 8 134 9800 0 0 1 &ipic 17 8
141 9800 0 0 2 700 14 8 135 9800 0 0 2 &ipic 14 8
142 9800 0 0 3 700 15 8 136 9800 0 0 3 &ipic 15 8
143 9800 0 0 4 700 16 8 137 9800 0 0 4 &ipic 16 8
144 138
145 /* IDSEL 0x15 AD21*/ 139 /* IDSEL 0x15 AD21*/
146 a800 0 0 1 700 14 8 140 a800 0 0 1 &ipic 14 8
147 a800 0 0 2 700 15 8 141 a800 0 0 2 &ipic 15 8
148 a800 0 0 3 700 16 8 142 a800 0 0 3 &ipic 16 8
149 a800 0 0 4 700 17 8 143 a800 0 0 4 &ipic 17 8
150 144
151 /* IDSEL 0x16 AD22*/ 145 /* IDSEL 0x16 AD22*/
152 b000 0 0 1 700 17 8 146 b000 0 0 1 &ipic 17 8
153 b000 0 0 2 700 14 8 147 b000 0 0 2 &ipic 14 8
154 b000 0 0 3 700 15 8 148 b000 0 0 3 &ipic 15 8
155 b000 0 0 4 700 16 8 149 b000 0 0 4 &ipic 16 8
156 150
157 /* IDSEL 0x17 AD23*/ 151 /* IDSEL 0x17 AD23*/
158 b800 0 0 1 700 16 8 152 b800 0 0 1 &ipic 16 8
159 b800 0 0 2 700 17 8 153 b800 0 0 2 &ipic 17 8
160 b800 0 0 3 700 14 8 154 b800 0 0 3 &ipic 14 8
161 b800 0 0 4 700 15 8 155 b800 0 0 4 &ipic 15 8
162 156
163 /* IDSEL 0x18 AD24*/ 157 /* IDSEL 0x18 AD24*/
164 c000 0 0 1 700 15 8 158 c000 0 0 1 &ipic 15 8
165 c000 0 0 2 700 16 8 159 c000 0 0 2 &ipic 16 8
166 c000 0 0 3 700 17 8 160 c000 0 0 3 &ipic 17 8
167 c000 0 0 4 700 14 8>; 161 c000 0 0 4 &ipic 14 8>;
168 interrupt-parent = <700>; 162 interrupt-parent = < &ipic >;
169 interrupts = <42 8>; 163 interrupts = <42 8>;
170 bus-range = <0 0>; 164 bus-range = <0 0>;
171 ranges = <02000000 0 a0000000 a0000000 0 10000000 165 ranges = <02000000 0 a0000000 a0000000 0 10000000
@@ -180,8 +174,7 @@
180 device_type = "pci"; 174 device_type = "pci";
181 }; 175 };
182 176
183 pic@700 { 177 ipic: pic@700 {
184 linux,phandle = <700>;
185 interrupt-controller; 178 interrupt-controller;
186 #address-cells = <0>; 179 #address-cells = <0>;
187 #interrupt-cells = <2>; 180 #interrupt-cells = <2>;
@@ -195,8 +188,7 @@
195 device_type = "par_io"; 188 device_type = "par_io";
196 num-ports = <7>; 189 num-ports = <7>;
197 190
198 ucc_pin@01 { 191 pio1: ucc_pin@01 {
199 linux,phandle = <140001>;
200 pio-map = < 192 pio-map = <
201 /* port pin dir open_drain assignment has_irq */ 193 /* port pin dir open_drain assignment has_irq */
202 0 3 1 0 1 0 /* TxD0 */ 194 0 3 1 0 1 0 /* TxD0 */
@@ -223,8 +215,7 @@
223 2 9 1 0 3 0 /* GTX_CLK - CLK10 */ 215 2 9 1 0 3 0 /* GTX_CLK - CLK10 */
224 2 8 2 0 1 0>; /* GTX125 - CLK9 */ 216 2 8 2 0 1 0>; /* GTX125 - CLK9 */
225 }; 217 };
226 ucc_pin@02 { 218 pio2: ucc_pin@02 {
227 linux,phandle = <140002>;
228 pio-map = < 219 pio-map = <
229 /* port pin dir open_drain assignment has_irq */ 220 /* port pin dir open_drain assignment has_irq */
230 0 11 1 0 1 0 /* TxD0 */ 221 0 11 1 0 1 0 /* TxD0 */
@@ -281,7 +272,7 @@
281 compatible = "fsl_spi"; 272 compatible = "fsl_spi";
282 reg = <4c0 40>; 273 reg = <4c0 40>;
283 interrupts = <2>; 274 interrupts = <2>;
284 interrupt-parent = <80>; 275 interrupt-parent = < &qeic >;
285 mode = "cpu"; 276 mode = "cpu";
286 }; 277 };
287 278
@@ -290,7 +281,7 @@
290 compatible = "fsl_spi"; 281 compatible = "fsl_spi";
291 reg = <500 40>; 282 reg = <500 40>;
292 interrupts = <1>; 283 interrupts = <1>;
293 interrupt-parent = <80>; 284 interrupt-parent = < &qeic >;
294 mode = "cpu"; 285 mode = "cpu";
295 }; 286 };
296 287
@@ -299,7 +290,7 @@
299 compatible = "qe_udc"; 290 compatible = "qe_udc";
300 reg = <6c0 40 8B00 100>; 291 reg = <6c0 40 8B00 100>;
301 interrupts = <b>; 292 interrupts = <b>;
302 interrupt-parent = <80>; 293 interrupt-parent = < &qeic >;
303 mode = "slave"; 294 mode = "slave";
304 }; 295 };
305 296
@@ -310,12 +301,12 @@
310 device-id = <1>; 301 device-id = <1>;
311 reg = <2000 200>; 302 reg = <2000 200>;
312 interrupts = <20>; 303 interrupts = <20>;
313 interrupt-parent = <80>; 304 interrupt-parent = < &qeic >;
314 mac-address = [ 00 04 9f 00 23 23 ]; 305 mac-address = [ 00 04 9f 00 23 23 ];
315 rx-clock = <0>; 306 rx-clock = <0>;
316 tx-clock = <19>; 307 tx-clock = <19>;
317 phy-handle = <212000>; 308 phy-handle = < &phy0 >;
318 pio-handle = <140001>; 309 pio-handle = < &pio1 >;
319 }; 310 };
320 311
321 ucc@3000 { 312 ucc@3000 {
@@ -325,12 +316,12 @@
325 device-id = <2>; 316 device-id = <2>;
326 reg = <3000 200>; 317 reg = <3000 200>;
327 interrupts = <21>; 318 interrupts = <21>;
328 interrupt-parent = <80>; 319 interrupt-parent = < &qeic >;
329 mac-address = [ 00 11 22 33 44 55 ]; 320 mac-address = [ 00 11 22 33 44 55 ];
330 rx-clock = <0>; 321 rx-clock = <0>;
331 tx-clock = <14>; 322 tx-clock = <14>;
332 phy-handle = <212001>; 323 phy-handle = < &phy1 >;
333 pio-handle = <140002>; 324 pio-handle = < &pio2 >;
334 }; 325 };
335 326
336 mdio@2120 { 327 mdio@2120 {
@@ -340,26 +331,23 @@
340 device_type = "mdio"; 331 device_type = "mdio";
341 compatible = "ucc_geth_phy"; 332 compatible = "ucc_geth_phy";
342 333
343 ethernet-phy@00 { 334 phy0: ethernet-phy@00 {
344 linux,phandle = <212000>; 335 interrupt-parent = < &ipic >;
345 interrupt-parent = <700>; 336 interrupts = <11 8>;
346 interrupts = <11 2>;
347 reg = <0>; 337 reg = <0>;
348 device_type = "ethernet-phy"; 338 device_type = "ethernet-phy";
349 interface = <6>; //ENET_1000_GMII 339 interface = <6>; //ENET_1000_GMII
350 }; 340 };
351 ethernet-phy@01 { 341 phy1: ethernet-phy@01 {
352 linux,phandle = <212001>; 342 interrupt-parent = < &ipic >;
353 interrupt-parent = <700>; 343 interrupts = <12 8>;
354 interrupts = <12 2>;
355 reg = <1>; 344 reg = <1>;
356 device_type = "ethernet-phy"; 345 device_type = "ethernet-phy";
357 interface = <6>; 346 interface = <6>;
358 }; 347 };
359 }; 348 };
360 349
361 qeic@80 { 350 qeic: qeic@80 {
362 linux,phandle = <80>;
363 interrupt-controller; 351 interrupt-controller;
364 device_type = "qeic"; 352 device_type = "qeic";
365 #address-cells = <0>; 353 #address-cells = <0>;
@@ -368,7 +356,7 @@
368 built-in; 356 built-in;
369 big-endian; 357 big-endian;
370 interrupts = <20 8 21 8>; //high:32 low:33 358 interrupts = <20 8 21 8>; //high:32 low:33
371 interrupt-parent = <700>; 359 interrupt-parent = < &ipic >;
372 }; 360 };
373 361
374 }; 362 };
diff --git a/arch/powerpc/boot/dts/mpc8540ads.dts b/arch/powerpc/boot/dts/mpc8540ads.dts
index 5f41c1f7a5f3..3c0917fa791c 100644
--- a/arch/powerpc/boot/dts/mpc8540ads.dts
+++ b/arch/powerpc/boot/dts/mpc8540ads.dts
@@ -12,16 +12,14 @@
12 12
13/ { 13/ {
14 model = "MPC8540ADS"; 14 model = "MPC8540ADS";
15 compatible = "MPC85xxADS"; 15 compatible = "MPC8540ADS", "MPC85xxADS";
16 #address-cells = <1>; 16 #address-cells = <1>;
17 #size-cells = <1>; 17 #size-cells = <1>;
18 linux,phandle = <100>;
19 18
20 cpus { 19 cpus {
21 #cpus = <1>; 20 #cpus = <1>;
22 #address-cells = <1>; 21 #address-cells = <1>;
23 #size-cells = <0>; 22 #size-cells = <0>;
24 linux,phandle = <200>;
25 23
26 PowerPC,8540@0 { 24 PowerPC,8540@0 {
27 device_type = "cpu"; 25 device_type = "cpu";
@@ -34,13 +32,11 @@
34 bus-frequency = <0>; // 166 MHz 32 bus-frequency = <0>; // 166 MHz
35 clock-frequency = <0>; // 825 MHz, from uboot 33 clock-frequency = <0>; // 825 MHz, from uboot
36 32-bit; 34 32-bit;
37 linux,phandle = <201>;
38 }; 35 };
39 }; 36 };
40 37
41 memory { 38 memory {
42 device_type = "memory"; 39 device_type = "memory";
43 linux,phandle = <300>;
44 reg = <00000000 08000000>; // 128M at 0x0 40 reg = <00000000 08000000>; // 128M at 0x0
45 }; 41 };
46 42
@@ -58,7 +54,7 @@
58 compatible = "fsl-i2c"; 54 compatible = "fsl-i2c";
59 reg = <3000 100>; 55 reg = <3000 100>;
60 interrupts = <1b 2>; 56 interrupts = <1b 2>;
61 interrupt-parent = <40000>; 57 interrupt-parent = <&mpic>;
62 dfsrr; 58 dfsrr;
63 }; 59 };
64 60
@@ -68,24 +64,20 @@
68 device_type = "mdio"; 64 device_type = "mdio";
69 compatible = "gianfar"; 65 compatible = "gianfar";
70 reg = <24520 20>; 66 reg = <24520 20>;
71 linux,phandle = <24520>; 67 phy0: ethernet-phy@0 {
72 ethernet-phy@0 { 68 interrupt-parent = <&mpic>;
73 linux,phandle = <2452000>;
74 interrupt-parent = <40000>;
75 interrupts = <35 1>; 69 interrupts = <35 1>;
76 reg = <0>; 70 reg = <0>;
77 device_type = "ethernet-phy"; 71 device_type = "ethernet-phy";
78 }; 72 };
79 ethernet-phy@1 { 73 phy1: ethernet-phy@1 {
80 linux,phandle = <2452001>; 74 interrupt-parent = <&mpic>;
81 interrupt-parent = <40000>;
82 interrupts = <35 1>; 75 interrupts = <35 1>;
83 reg = <1>; 76 reg = <1>;
84 device_type = "ethernet-phy"; 77 device_type = "ethernet-phy";
85 }; 78 };
86 ethernet-phy@3 { 79 phy3: ethernet-phy@3 {
87 linux,phandle = <2452003>; 80 interrupt-parent = <&mpic>;
88 interrupt-parent = <40000>;
89 interrupts = <37 1>; 81 interrupts = <37 1>;
90 reg = <3>; 82 reg = <3>;
91 device_type = "ethernet-phy"; 83 device_type = "ethernet-phy";
@@ -102,8 +94,8 @@
102 address = [ 00 E0 0C 00 73 00 ]; 94 address = [ 00 E0 0C 00 73 00 ];
103 local-mac-address = [ 00 E0 0C 00 73 00 ]; 95 local-mac-address = [ 00 E0 0C 00 73 00 ];
104 interrupts = <d 2 e 2 12 2>; 96 interrupts = <d 2 e 2 12 2>;
105 interrupt-parent = <40000>; 97 interrupt-parent = <&mpic>;
106 phy-handle = <2452000>; 98 phy-handle = <&phy0>;
107 }; 99 };
108 100
109 ethernet@25000 { 101 ethernet@25000 {
@@ -116,8 +108,8 @@
116 address = [ 00 E0 0C 00 73 01 ]; 108 address = [ 00 E0 0C 00 73 01 ];
117 local-mac-address = [ 00 E0 0C 00 73 01 ]; 109 local-mac-address = [ 00 E0 0C 00 73 01 ];
118 interrupts = <13 2 14 2 18 2>; 110 interrupts = <13 2 14 2 18 2>;
119 interrupt-parent = <40000>; 111 interrupt-parent = <&mpic>;
120 phy-handle = <2452001>; 112 phy-handle = <&phy1>;
121 }; 113 };
122 114
123 ethernet@26000 { 115 ethernet@26000 {
@@ -130,8 +122,8 @@
130 address = [ 00 E0 0C 00 73 02 ]; 122 address = [ 00 E0 0C 00 73 02 ];
131 local-mac-address = [ 00 E0 0C 00 73 02 ]; 123 local-mac-address = [ 00 E0 0C 00 73 02 ];
132 interrupts = <19 2>; 124 interrupts = <19 2>;
133 interrupt-parent = <40000>; 125 interrupt-parent = <&mpic>;
134 phy-handle = <2452003>; 126 phy-handle = <&phy3>;
135 }; 127 };
136 128
137 serial@4500 { 129 serial@4500 {
@@ -140,7 +132,7 @@
140 reg = <4500 100>; // reg base, size 132 reg = <4500 100>; // reg base, size
141 clock-frequency = <0>; // should we fill in in uboot? 133 clock-frequency = <0>; // should we fill in in uboot?
142 interrupts = <1a 2>; 134 interrupts = <1a 2>;
143 interrupt-parent = <40000>; 135 interrupt-parent = <&mpic>;
144 }; 136 };
145 137
146 serial@4600 { 138 serial@4600 {
@@ -149,85 +141,84 @@
149 reg = <4600 100>; // reg base, size 141 reg = <4600 100>; // reg base, size
150 clock-frequency = <0>; // should we fill in in uboot? 142 clock-frequency = <0>; // should we fill in in uboot?
151 interrupts = <1a 2>; 143 interrupts = <1a 2>;
152 interrupt-parent = <40000>; 144 interrupt-parent = <&mpic>;
153 }; 145 };
154 pci@8000 { 146 pci@8000 {
155 linux,phandle = <8000>;
156 interrupt-map-mask = <f800 0 0 7>; 147 interrupt-map-mask = <f800 0 0 7>;
157 interrupt-map = < 148 interrupt-map = <
158 149
159 /* IDSEL 0x02 */ 150 /* IDSEL 0x02 */
160 1000 0 0 1 40000 31 1 151 1000 0 0 1 &mpic 31 1
161 1000 0 0 2 40000 32 1 152 1000 0 0 2 &mpic 32 1
162 1000 0 0 3 40000 33 1 153 1000 0 0 3 &mpic 33 1
163 1000 0 0 4 40000 34 1 154 1000 0 0 4 &mpic 34 1
164 155
165 /* IDSEL 0x03 */ 156 /* IDSEL 0x03 */
166 1800 0 0 1 40000 34 1 157 1800 0 0 1 &mpic 34 1
167 1800 0 0 2 40000 31 1 158 1800 0 0 2 &mpic 31 1
168 1800 0 0 3 40000 32 1 159 1800 0 0 3 &mpic 32 1
169 1800 0 0 4 40000 33 1 160 1800 0 0 4 &mpic 33 1
170 161
171 /* IDSEL 0x04 */ 162 /* IDSEL 0x04 */
172 2000 0 0 1 40000 33 1 163 2000 0 0 1 &mpic 33 1
173 2000 0 0 2 40000 34 1 164 2000 0 0 2 &mpic 34 1
174 2000 0 0 3 40000 31 1 165 2000 0 0 3 &mpic 31 1
175 2000 0 0 4 40000 32 1 166 2000 0 0 4 &mpic 32 1
176 167
177 /* IDSEL 0x05 */ 168 /* IDSEL 0x05 */
178 2800 0 0 1 40000 32 1 169 2800 0 0 1 &mpic 32 1
179 2800 0 0 2 40000 33 1 170 2800 0 0 2 &mpic 33 1
180 2800 0 0 3 40000 34 1 171 2800 0 0 3 &mpic 34 1
181 2800 0 0 4 40000 31 1 172 2800 0 0 4 &mpic 31 1
182 173
183 /* IDSEL 0x0c */ 174 /* IDSEL 0x0c */
184 6000 0 0 1 40000 31 1 175 6000 0 0 1 &mpic 31 1
185 6000 0 0 2 40000 32 1 176 6000 0 0 2 &mpic 32 1
186 6000 0 0 3 40000 33 1 177 6000 0 0 3 &mpic 33 1
187 6000 0 0 4 40000 34 1 178 6000 0 0 4 &mpic 34 1
188 179
189 /* IDSEL 0x0d */ 180 /* IDSEL 0x0d */
190 6800 0 0 1 40000 34 1 181 6800 0 0 1 &mpic 34 1
191 6800 0 0 2 40000 31 1 182 6800 0 0 2 &mpic 31 1
192 6800 0 0 3 40000 32 1 183 6800 0 0 3 &mpic 32 1
193 6800 0 0 4 40000 33 1 184 6800 0 0 4 &mpic 33 1
194 185
195 /* IDSEL 0x0e */ 186 /* IDSEL 0x0e */
196 7000 0 0 1 40000 33 1 187 7000 0 0 1 &mpic 33 1
197 7000 0 0 2 40000 34 1 188 7000 0 0 2 &mpic 34 1
198 7000 0 0 3 40000 31 1 189 7000 0 0 3 &mpic 31 1
199 7000 0 0 4 40000 32 1 190 7000 0 0 4 &mpic 32 1
200 191
201 /* IDSEL 0x0f */ 192 /* IDSEL 0x0f */
202 7800 0 0 1 40000 32 1 193 7800 0 0 1 &mpic 32 1
203 7800 0 0 2 40000 33 1 194 7800 0 0 2 &mpic 33 1
204 7800 0 0 3 40000 34 1 195 7800 0 0 3 &mpic 34 1
205 7800 0 0 4 40000 31 1 196 7800 0 0 4 &mpic 31 1
206 197
207 /* IDSEL 0x12 */ 198 /* IDSEL 0x12 */
208 9000 0 0 1 40000 31 1 199 9000 0 0 1 &mpic 31 1
209 9000 0 0 2 40000 32 1 200 9000 0 0 2 &mpic 32 1
210 9000 0 0 3 40000 33 1 201 9000 0 0 3 &mpic 33 1
211 9000 0 0 4 40000 34 1 202 9000 0 0 4 &mpic 34 1
212 203
213 /* IDSEL 0x13 */ 204 /* IDSEL 0x13 */
214 9800 0 0 1 40000 34 1 205 9800 0 0 1 &mpic 34 1
215 9800 0 0 2 40000 31 1 206 9800 0 0 2 &mpic 31 1
216 9800 0 0 3 40000 32 1 207 9800 0 0 3 &mpic 32 1
217 9800 0 0 4 40000 33 1 208 9800 0 0 4 &mpic 33 1
218 209
219 /* IDSEL 0x14 */ 210 /* IDSEL 0x14 */
220 a000 0 0 1 40000 33 1 211 a000 0 0 1 &mpic 33 1
221 a000 0 0 2 40000 34 1 212 a000 0 0 2 &mpic 34 1
222 a000 0 0 3 40000 31 1 213 a000 0 0 3 &mpic 31 1
223 a000 0 0 4 40000 32 1 214 a000 0 0 4 &mpic 32 1
224 215
225 /* IDSEL 0x15 */ 216 /* IDSEL 0x15 */
226 a800 0 0 1 40000 32 1 217 a800 0 0 1 &mpic 32 1
227 a800 0 0 2 40000 33 1 218 a800 0 0 2 &mpic 33 1
228 a800 0 0 3 40000 34 1 219 a800 0 0 3 &mpic 34 1
229 a800 0 0 4 40000 31 1>; 220 a800 0 0 4 &mpic 31 1>;
230 interrupt-parent = <40000>; 221 interrupt-parent = <&mpic>;
231 interrupts = <08 2>; 222 interrupts = <08 2>;
232 bus-range = <0 0>; 223 bus-range = <0 0>;
233 ranges = <02000000 0 80000000 80000000 0 20000000 224 ranges = <02000000 0 80000000 80000000 0 20000000
@@ -241,8 +232,7 @@
241 device_type = "pci"; 232 device_type = "pci";
242 }; 233 };
243 234
244 pic@40000 { 235 mpic: pic@40000 {
245 linux,phandle = <40000>;
246 clock-frequency = <0>; 236 clock-frequency = <0>;
247 interrupt-controller; 237 interrupt-controller;
248 #address-cells = <0>; 238 #address-cells = <0>;
diff --git a/arch/powerpc/boot/dts/mpc8541cds.dts b/arch/powerpc/boot/dts/mpc8541cds.dts
index 7be0bc659e1c..2a1ae760ab3a 100644
--- a/arch/powerpc/boot/dts/mpc8541cds.dts
+++ b/arch/powerpc/boot/dts/mpc8541cds.dts
@@ -12,16 +12,14 @@
12 12
13/ { 13/ {
14 model = "MPC8541CDS"; 14 model = "MPC8541CDS";
15 compatible = "MPC85xxCDS"; 15 compatible = "MPC8541CDS", "MPC85xxCDS";
16 #address-cells = <1>; 16 #address-cells = <1>;
17 #size-cells = <1>; 17 #size-cells = <1>;
18 linux,phandle = <100>;
19 18
20 cpus { 19 cpus {
21 #cpus = <1>; 20 #cpus = <1>;
22 #address-cells = <1>; 21 #address-cells = <1>;
23 #size-cells = <0>; 22 #size-cells = <0>;
24 linux,phandle = <200>;
25 23
26 PowerPC,8541@0 { 24 PowerPC,8541@0 {
27 device_type = "cpu"; 25 device_type = "cpu";
@@ -34,13 +32,11 @@
34 bus-frequency = <0>; // 166 MHz 32 bus-frequency = <0>; // 166 MHz
35 clock-frequency = <0>; // 825 MHz, from uboot 33 clock-frequency = <0>; // 825 MHz, from uboot
36 32-bit; 34 32-bit;
37 linux,phandle = <201>;
38 }; 35 };
39 }; 36 };
40 37
41 memory { 38 memory {
42 device_type = "memory"; 39 device_type = "memory";
43 linux,phandle = <300>;
44 reg = <00000000 08000000>; // 128M at 0x0 40 reg = <00000000 08000000>; // 128M at 0x0
45 }; 41 };
46 42
@@ -58,7 +54,7 @@
58 compatible = "fsl-i2c"; 54 compatible = "fsl-i2c";
59 reg = <3000 100>; 55 reg = <3000 100>;
60 interrupts = <1b 2>; 56 interrupts = <1b 2>;
61 interrupt-parent = <40000>; 57 interrupt-parent = <&mpic>;
62 dfsrr; 58 dfsrr;
63 }; 59 };
64 60
@@ -68,17 +64,14 @@
68 device_type = "mdio"; 64 device_type = "mdio";
69 compatible = "gianfar"; 65 compatible = "gianfar";
70 reg = <24520 20>; 66 reg = <24520 20>;
71 linux,phandle = <24520>; 67 phy0: ethernet-phy@0 {
72 ethernet-phy@0 { 68 interrupt-parent = <&mpic>;
73 linux,phandle = <2452000>;
74 interrupt-parent = <40000>;
75 interrupts = <35 0>; 69 interrupts = <35 0>;
76 reg = <0>; 70 reg = <0>;
77 device_type = "ethernet-phy"; 71 device_type = "ethernet-phy";
78 }; 72 };
79 ethernet-phy@1 { 73 phy1: ethernet-phy@1 {
80 linux,phandle = <2452001>; 74 interrupt-parent = <&mpic>;
81 interrupt-parent = <40000>;
82 interrupts = <35 0>; 75 interrupts = <35 0>;
83 reg = <1>; 76 reg = <1>;
84 device_type = "ethernet-phy"; 77 device_type = "ethernet-phy";
@@ -94,8 +87,8 @@
94 reg = <24000 1000>; 87 reg = <24000 1000>;
95 local-mac-address = [ 00 E0 0C 00 73 00 ]; 88 local-mac-address = [ 00 E0 0C 00 73 00 ];
96 interrupts = <d 2 e 2 12 2>; 89 interrupts = <d 2 e 2 12 2>;
97 interrupt-parent = <40000>; 90 interrupt-parent = <&mpic>;
98 phy-handle = <2452000>; 91 phy-handle = <&phy0>;
99 }; 92 };
100 93
101 ethernet@25000 { 94 ethernet@25000 {
@@ -107,8 +100,8 @@
107 reg = <25000 1000>; 100 reg = <25000 1000>;
108 local-mac-address = [ 00 E0 0C 00 73 01 ]; 101 local-mac-address = [ 00 E0 0C 00 73 01 ];
109 interrupts = <13 2 14 2 18 2>; 102 interrupts = <13 2 14 2 18 2>;
110 interrupt-parent = <40000>; 103 interrupt-parent = <&mpic>;
111 phy-handle = <2452001>; 104 phy-handle = <&phy1>;
112 }; 105 };
113 106
114 serial@4500 { 107 serial@4500 {
@@ -117,7 +110,7 @@
117 reg = <4500 100>; // reg base, size 110 reg = <4500 100>; // reg base, size
118 clock-frequency = <0>; // should we fill in in uboot? 111 clock-frequency = <0>; // should we fill in in uboot?
119 interrupts = <1a 2>; 112 interrupts = <1a 2>;
120 interrupt-parent = <40000>; 113 interrupt-parent = <&mpic>;
121 }; 114 };
122 115
123 serial@4600 { 116 serial@4600 {
@@ -126,57 +119,56 @@
126 reg = <4600 100>; // reg base, size 119 reg = <4600 100>; // reg base, size
127 clock-frequency = <0>; // should we fill in in uboot? 120 clock-frequency = <0>; // should we fill in in uboot?
128 interrupts = <1a 2>; 121 interrupts = <1a 2>;
129 interrupt-parent = <40000>; 122 interrupt-parent = <&mpic>;
130 }; 123 };
131 124
132 pci@8000 { 125 pci1: pci@8000 {
133 linux,phandle = <8000>;
134 interrupt-map-mask = <1f800 0 0 7>; 126 interrupt-map-mask = <1f800 0 0 7>;
135 interrupt-map = < 127 interrupt-map = <
136 128
137 /* IDSEL 0x10 */ 129 /* IDSEL 0x10 */
138 08000 0 0 1 40000 30 1 130 08000 0 0 1 &mpic 30 1
139 08000 0 0 2 40000 31 1 131 08000 0 0 2 &mpic 31 1
140 08000 0 0 3 40000 32 1 132 08000 0 0 3 &mpic 32 1
141 08000 0 0 4 40000 33 1 133 08000 0 0 4 &mpic 33 1
142 134
143 /* IDSEL 0x11 */ 135 /* IDSEL 0x11 */
144 08800 0 0 1 40000 30 1 136 08800 0 0 1 &mpic 30 1
145 08800 0 0 2 40000 31 1 137 08800 0 0 2 &mpic 31 1
146 08800 0 0 3 40000 32 1 138 08800 0 0 3 &mpic 32 1
147 08800 0 0 4 40000 33 1 139 08800 0 0 4 &mpic 33 1
148 140
149 /* IDSEL 0x12 (Slot 1) */ 141 /* IDSEL 0x12 (Slot 1) */
150 09000 0 0 1 40000 30 1 142 09000 0 0 1 &mpic 30 1
151 09000 0 0 2 40000 31 1 143 09000 0 0 2 &mpic 31 1
152 09000 0 0 3 40000 32 1 144 09000 0 0 3 &mpic 32 1
153 09000 0 0 4 40000 33 1 145 09000 0 0 4 &mpic 33 1
154 146
155 /* IDSEL 0x13 (Slot 2) */ 147 /* IDSEL 0x13 (Slot 2) */
156 09800 0 0 1 40000 31 1 148 09800 0 0 1 &mpic 31 1
157 09800 0 0 2 40000 32 1 149 09800 0 0 2 &mpic 32 1
158 09800 0 0 3 40000 33 1 150 09800 0 0 3 &mpic 33 1
159 09800 0 0 4 40000 30 1 151 09800 0 0 4 &mpic 30 1
160 152
161 /* IDSEL 0x14 (Slot 3) */ 153 /* IDSEL 0x14 (Slot 3) */
162 0a000 0 0 1 40000 32 1 154 0a000 0 0 1 &mpic 32 1
163 0a000 0 0 2 40000 33 1 155 0a000 0 0 2 &mpic 33 1
164 0a000 0 0 3 40000 30 1 156 0a000 0 0 3 &mpic 30 1
165 0a000 0 0 4 40000 31 1 157 0a000 0 0 4 &mpic 31 1
166 158
167 /* IDSEL 0x15 (Slot 4) */ 159 /* IDSEL 0x15 (Slot 4) */
168 0a800 0 0 1 40000 33 1 160 0a800 0 0 1 &mpic 33 1
169 0a800 0 0 2 40000 30 1 161 0a800 0 0 2 &mpic 30 1
170 0a800 0 0 3 40000 31 1 162 0a800 0 0 3 &mpic 31 1
171 0a800 0 0 4 40000 32 1 163 0a800 0 0 4 &mpic 32 1
172 164
173 /* Bus 1 (Tundra Bridge) */ 165 /* Bus 1 (Tundra Bridge) */
174 /* IDSEL 0x12 (ISA bridge) */ 166 /* IDSEL 0x12 (ISA bridge) */
175 19000 0 0 1 40000 30 1 167 19000 0 0 1 &mpic 30 1
176 19000 0 0 2 40000 31 1 168 19000 0 0 2 &mpic 31 1
177 19000 0 0 3 40000 32 1 169 19000 0 0 3 &mpic 32 1
178 19000 0 0 4 40000 33 1>; 170 19000 0 0 4 &mpic 33 1>;
179 interrupt-parent = <40000>; 171 interrupt-parent = <&mpic>;
180 interrupts = <08 2>; 172 interrupts = <08 2>;
181 bus-range = <0 0>; 173 bus-range = <0 0>;
182 ranges = <02000000 0 80000000 80000000 0 20000000 174 ranges = <02000000 0 80000000 80000000 0 20000000
@@ -200,21 +192,20 @@
200 compatible = "chrp,iic"; 192 compatible = "chrp,iic";
201 big-endian; 193 big-endian;
202 interrupts = <1>; 194 interrupts = <1>;
203 interrupt-parent = <8000>; 195 interrupt-parent = <&pci1>;
204 }; 196 };
205 }; 197 };
206 198
207 pci@9000 { 199 pci@9000 {
208 linux,phandle = <9000>;
209 interrupt-map-mask = <f800 0 0 7>; 200 interrupt-map-mask = <f800 0 0 7>;
210 interrupt-map = < 201 interrupt-map = <
211 202
212 /* IDSEL 0x15 */ 203 /* IDSEL 0x15 */
213 a800 0 0 1 40000 3b 1 204 a800 0 0 1 &mpic 3b 1
214 a800 0 0 2 40000 3b 1 205 a800 0 0 2 &mpic 3b 1
215 a800 0 0 3 40000 3b 1 206 a800 0 0 3 &mpic 3b 1
216 a800 0 0 4 40000 3b 1>; 207 a800 0 0 4 &mpic 3b 1>;
217 interrupt-parent = <40000>; 208 interrupt-parent = <&mpic>;
218 interrupts = <09 2>; 209 interrupts = <09 2>;
219 bus-range = <0 0>; 210 bus-range = <0 0>;
220 ranges = <02000000 0 a0000000 a0000000 0 20000000 211 ranges = <02000000 0 a0000000 a0000000 0 20000000
@@ -228,8 +219,7 @@
228 device_type = "pci"; 219 device_type = "pci";
229 }; 220 };
230 221
231 pic@40000 { 222 mpic: pic@40000 {
232 linux,phandle = <40000>;
233 clock-frequency = <0>; 223 clock-frequency = <0>;
234 interrupt-controller; 224 interrupt-controller;
235 #address-cells = <0>; 225 #address-cells = <0>;
diff --git a/arch/powerpc/boot/dts/mpc8548cds.dts b/arch/powerpc/boot/dts/mpc8548cds.dts
index 893d7957c174..7eb5d81d5eec 100644
--- a/arch/powerpc/boot/dts/mpc8548cds.dts
+++ b/arch/powerpc/boot/dts/mpc8548cds.dts
@@ -12,16 +12,14 @@
12 12
13/ { 13/ {
14 model = "MPC8548CDS"; 14 model = "MPC8548CDS";
15 compatible = "MPC85xxCDS"; 15 compatible = "MPC8548CDS", "MPC85xxCDS";
16 #address-cells = <1>; 16 #address-cells = <1>;
17 #size-cells = <1>; 17 #size-cells = <1>;
18 linux,phandle = <100>;
19 18
20 cpus { 19 cpus {
21 #cpus = <1>; 20 #cpus = <1>;
22 #address-cells = <1>; 21 #address-cells = <1>;
23 #size-cells = <0>; 22 #size-cells = <0>;
24 linux,phandle = <200>;
25 23
26 PowerPC,8548@0 { 24 PowerPC,8548@0 {
27 device_type = "cpu"; 25 device_type = "cpu";
@@ -34,13 +32,11 @@
34 bus-frequency = <0>; // 166 MHz 32 bus-frequency = <0>; // 166 MHz
35 clock-frequency = <0>; // 825 MHz, from uboot 33 clock-frequency = <0>; // 825 MHz, from uboot
36 32-bit; 34 32-bit;
37 linux,phandle = <201>;
38 }; 35 };
39 }; 36 };
40 37
41 memory { 38 memory {
42 device_type = "memory"; 39 device_type = "memory";
43 linux,phandle = <300>;
44 reg = <00000000 08000000>; // 128M at 0x0 40 reg = <00000000 08000000>; // 128M at 0x0
45 }; 41 };
46 42
@@ -58,7 +54,7 @@
58 compatible = "fsl-i2c"; 54 compatible = "fsl-i2c";
59 reg = <3000 100>; 55 reg = <3000 100>;
60 interrupts = <1b 2>; 56 interrupts = <1b 2>;
61 interrupt-parent = <40000>; 57 interrupt-parent = <&mpic>;
62 dfsrr; 58 dfsrr;
63 }; 59 };
64 60
@@ -68,32 +64,26 @@
68 device_type = "mdio"; 64 device_type = "mdio";
69 compatible = "gianfar"; 65 compatible = "gianfar";
70 reg = <24520 20>; 66 reg = <24520 20>;
71 linux,phandle = <24520>; 67 phy0: ethernet-phy@0 {
72 ethernet-phy@0 { 68 interrupt-parent = <&mpic>;
73 linux,phandle = <2452000>;
74 interrupt-parent = <40000>;
75 interrupts = <35 0>; 69 interrupts = <35 0>;
76 reg = <0>; 70 reg = <0>;
77 device_type = "ethernet-phy"; 71 device_type = "ethernet-phy";
78 }; 72 };
79 ethernet-phy@1 { 73 phy1: ethernet-phy@1 {
80 linux,phandle = <2452001>; 74 interrupt-parent = <&mpic>;
81 interrupt-parent = <40000>;
82 interrupts = <35 0>; 75 interrupts = <35 0>;
83 reg = <1>; 76 reg = <1>;
84 device_type = "ethernet-phy"; 77 device_type = "ethernet-phy";
85 }; 78 };
86 79 phy2: ethernet-phy@2 {
87 ethernet-phy@2 { 80 interrupt-parent = <&mpic>;
88 linux,phandle = <2452002>;
89 interrupt-parent = <40000>;
90 interrupts = <35 0>; 81 interrupts = <35 0>;
91 reg = <2>; 82 reg = <2>;
92 device_type = "ethernet-phy"; 83 device_type = "ethernet-phy";
93 }; 84 };
94 ethernet-phy@3 { 85 phy3: ethernet-phy@3 {
95 linux,phandle = <2452003>; 86 interrupt-parent = <&mpic>;
96 interrupt-parent = <40000>;
97 interrupts = <35 0>; 87 interrupts = <35 0>;
98 reg = <3>; 88 reg = <3>;
99 device_type = "ethernet-phy"; 89 device_type = "ethernet-phy";
@@ -109,8 +99,8 @@
109 reg = <24000 1000>; 99 reg = <24000 1000>;
110 local-mac-address = [ 00 E0 0C 00 73 00 ]; 100 local-mac-address = [ 00 E0 0C 00 73 00 ];
111 interrupts = <d 2 e 2 12 2>; 101 interrupts = <d 2 e 2 12 2>;
112 interrupt-parent = <40000>; 102 interrupt-parent = <&mpic>;
113 phy-handle = <2452000>; 103 phy-handle = <&phy0>;
114 }; 104 };
115 105
116 ethernet@25000 { 106 ethernet@25000 {
@@ -122,10 +112,11 @@
122 reg = <25000 1000>; 112 reg = <25000 1000>;
123 local-mac-address = [ 00 E0 0C 00 73 01 ]; 113 local-mac-address = [ 00 E0 0C 00 73 01 ];
124 interrupts = <13 2 14 2 18 2>; 114 interrupts = <13 2 14 2 18 2>;
125 interrupt-parent = <40000>; 115 interrupt-parent = <&mpic>;
126 phy-handle = <2452001>; 116 phy-handle = <&phy1>;
127 }; 117 };
128 118
119/* eTSEC 3/4 are currently broken
129 ethernet@26000 { 120 ethernet@26000 {
130 #address-cells = <1>; 121 #address-cells = <1>;
131 #size-cells = <0>; 122 #size-cells = <0>;
@@ -135,11 +126,10 @@
135 reg = <26000 1000>; 126 reg = <26000 1000>;
136 local-mac-address = [ 00 E0 0C 00 73 02 ]; 127 local-mac-address = [ 00 E0 0C 00 73 02 ];
137 interrupts = <f 2 10 2 11 2>; 128 interrupts = <f 2 10 2 11 2>;
138 interrupt-parent = <40000>; 129 interrupt-parent = <&mpic>;
139 phy-handle = <2452001>; 130 phy-handle = <&phy2>;
140 }; 131 };
141 132
142/* eTSEC 4 is currently broken
143 ethernet@27000 { 133 ethernet@27000 {
144 #address-cells = <1>; 134 #address-cells = <1>;
145 #size-cells = <0>; 135 #size-cells = <0>;
@@ -149,8 +139,8 @@
149 reg = <27000 1000>; 139 reg = <27000 1000>;
150 local-mac-address = [ 00 E0 0C 00 73 03 ]; 140 local-mac-address = [ 00 E0 0C 00 73 03 ];
151 interrupts = <15 2 16 2 17 2>; 141 interrupts = <15 2 16 2 17 2>;
152 interrupt-parent = <40000>; 142 interrupt-parent = <&mpic>;
153 phy-handle = <2452001>; 143 phy-handle = <&phy3>;
154 }; 144 };
155 */ 145 */
156 146
@@ -160,7 +150,7 @@
160 reg = <4500 100>; // reg base, size 150 reg = <4500 100>; // reg base, size
161 clock-frequency = <0>; // should we fill in in uboot? 151 clock-frequency = <0>; // should we fill in in uboot?
162 interrupts = <1a 2>; 152 interrupts = <1a 2>;
163 interrupt-parent = <40000>; 153 interrupt-parent = <&mpic>;
164 }; 154 };
165 155
166 serial@4600 { 156 serial@4600 {
@@ -169,57 +159,56 @@
169 reg = <4600 100>; // reg base, size 159 reg = <4600 100>; // reg base, size
170 clock-frequency = <0>; // should we fill in in uboot? 160 clock-frequency = <0>; // should we fill in in uboot?
171 interrupts = <1a 2>; 161 interrupts = <1a 2>;
172 interrupt-parent = <40000>; 162 interrupt-parent = <&mpic>;
173 }; 163 };
174 164
175 pci@8000 { 165 pci1: pci@8000 {
176 linux,phandle = <8000>;
177 interrupt-map-mask = <1f800 0 0 7>; 166 interrupt-map-mask = <1f800 0 0 7>;
178 interrupt-map = < 167 interrupt-map = <
179 168
180 /* IDSEL 0x10 */ 169 /* IDSEL 0x10 */
181 08000 0 0 1 40000 30 1 170 08000 0 0 1 &mpic 30 1
182 08000 0 0 2 40000 31 1 171 08000 0 0 2 &mpic 31 1
183 08000 0 0 3 40000 32 1 172 08000 0 0 3 &mpic 32 1
184 08000 0 0 4 40000 33 1 173 08000 0 0 4 &mpic 33 1
185 174
186 /* IDSEL 0x11 */ 175 /* IDSEL 0x11 */
187 08800 0 0 1 40000 30 1 176 08800 0 0 1 &mpic 30 1
188 08800 0 0 2 40000 31 1 177 08800 0 0 2 &mpic 31 1
189 08800 0 0 3 40000 32 1 178 08800 0 0 3 &mpic 32 1
190 08800 0 0 4 40000 33 1 179 08800 0 0 4 &mpic 33 1
191 180
192 /* IDSEL 0x12 (Slot 1) */ 181 /* IDSEL 0x12 (Slot 1) */
193 09000 0 0 1 40000 30 1 182 09000 0 0 1 &mpic 30 1
194 09000 0 0 2 40000 31 1 183 09000 0 0 2 &mpic 31 1
195 09000 0 0 3 40000 32 1 184 09000 0 0 3 &mpic 32 1
196 09000 0 0 4 40000 33 1 185 09000 0 0 4 &mpic 33 1
197 186
198 /* IDSEL 0x13 (Slot 2) */ 187 /* IDSEL 0x13 (Slot 2) */
199 09800 0 0 1 40000 31 1 188 09800 0 0 1 &mpic 31 1
200 09800 0 0 2 40000 32 1 189 09800 0 0 2 &mpic 32 1
201 09800 0 0 3 40000 33 1 190 09800 0 0 3 &mpic 33 1
202 09800 0 0 4 40000 30 1 191 09800 0 0 4 &mpic 30 1
203 192
204 /* IDSEL 0x14 (Slot 3) */ 193 /* IDSEL 0x14 (Slot 3) */
205 0a000 0 0 1 40000 32 1 194 0a000 0 0 1 &mpic 32 1
206 0a000 0 0 2 40000 33 1 195 0a000 0 0 2 &mpic 33 1
207 0a000 0 0 3 40000 30 1 196 0a000 0 0 3 &mpic 30 1
208 0a000 0 0 4 40000 31 1 197 0a000 0 0 4 &mpic 31 1
209 198
210 /* IDSEL 0x15 (Slot 4) */ 199 /* IDSEL 0x15 (Slot 4) */
211 0a800 0 0 1 40000 33 1 200 0a800 0 0 1 &mpic 33 1
212 0a800 0 0 2 40000 30 1 201 0a800 0 0 2 &mpic 30 1
213 0a800 0 0 3 40000 31 1 202 0a800 0 0 3 &mpic 31 1
214 0a800 0 0 4 40000 32 1 203 0a800 0 0 4 &mpic 32 1
215 204
216 /* Bus 1 (Tundra Bridge) */ 205 /* Bus 1 (Tundra Bridge) */
217 /* IDSEL 0x12 (ISA bridge) */ 206 /* IDSEL 0x12 (ISA bridge) */
218 19000 0 0 1 40000 30 1 207 19000 0 0 1 &mpic 30 1
219 19000 0 0 2 40000 31 1 208 19000 0 0 2 &mpic 31 1
220 19000 0 0 3 40000 32 1 209 19000 0 0 3 &mpic 32 1
221 19000 0 0 4 40000 33 1>; 210 19000 0 0 4 &mpic 33 1>;
222 interrupt-parent = <40000>; 211 interrupt-parent = <&mpic>;
223 interrupts = <08 2>; 212 interrupts = <08 2>;
224 bus-range = <0 0>; 213 bus-range = <0 0>;
225 ranges = <02000000 0 80000000 80000000 0 20000000 214 ranges = <02000000 0 80000000 80000000 0 20000000
@@ -243,21 +232,20 @@
243 compatible = "chrp,iic"; 232 compatible = "chrp,iic";
244 big-endian; 233 big-endian;
245 interrupts = <1>; 234 interrupts = <1>;
246 interrupt-parent = <8000>; 235 interrupt-parent = <&pci1>;
247 }; 236 };
248 }; 237 };
249 238
250 pci@9000 { 239 pci@9000 {
251 linux,phandle = <9000>;
252 interrupt-map-mask = <f800 0 0 7>; 240 interrupt-map-mask = <f800 0 0 7>;
253 interrupt-map = < 241 interrupt-map = <
254 242
255 /* IDSEL 0x15 */ 243 /* IDSEL 0x15 */
256 a800 0 0 1 40000 3b 1 244 a800 0 0 1 &mpic 3b 1
257 a800 0 0 2 40000 3b 1 245 a800 0 0 2 &mpic 3b 1
258 a800 0 0 3 40000 3b 1 246 a800 0 0 3 &mpic 3b 1
259 a800 0 0 4 40000 3b 1>; 247 a800 0 0 4 &mpic 3b 1>;
260 interrupt-parent = <40000>; 248 interrupt-parent = <&mpic>;
261 interrupts = <09 2>; 249 interrupts = <09 2>;
262 bus-range = <0 0>; 250 bus-range = <0 0>;
263 ranges = <02000000 0 a0000000 a0000000 0 20000000 251 ranges = <02000000 0 a0000000 a0000000 0 20000000
@@ -271,8 +259,7 @@
271 device_type = "pci"; 259 device_type = "pci";
272 }; 260 };
273 261
274 pic@40000 { 262 mpic: pic@40000 {
275 linux,phandle = <40000>;
276 clock-frequency = <0>; 263 clock-frequency = <0>;
277 interrupt-controller; 264 interrupt-controller;
278 #address-cells = <0>; 265 #address-cells = <0>;
diff --git a/arch/powerpc/boot/dts/mpc8555cds.dts b/arch/powerpc/boot/dts/mpc8555cds.dts
index 118f5a887651..5f9c102a0ab4 100644
--- a/arch/powerpc/boot/dts/mpc8555cds.dts
+++ b/arch/powerpc/boot/dts/mpc8555cds.dts
@@ -12,16 +12,14 @@
12 12
13/ { 13/ {
14 model = "MPC8555CDS"; 14 model = "MPC8555CDS";
15 compatible = "MPC85xxCDS"; 15 compatible = "MPC8555CDS", "MPC85xxCDS";
16 #address-cells = <1>; 16 #address-cells = <1>;
17 #size-cells = <1>; 17 #size-cells = <1>;
18 linux,phandle = <100>;
19 18
20 cpus { 19 cpus {
21 #cpus = <1>; 20 #cpus = <1>;
22 #address-cells = <1>; 21 #address-cells = <1>;
23 #size-cells = <0>; 22 #size-cells = <0>;
24 linux,phandle = <200>;
25 23
26 PowerPC,8555@0 { 24 PowerPC,8555@0 {
27 device_type = "cpu"; 25 device_type = "cpu";
@@ -34,13 +32,11 @@
34 bus-frequency = <0>; // 166 MHz 32 bus-frequency = <0>; // 166 MHz
35 clock-frequency = <0>; // 825 MHz, from uboot 33 clock-frequency = <0>; // 825 MHz, from uboot
36 32-bit; 34 32-bit;
37 linux,phandle = <201>;
38 }; 35 };
39 }; 36 };
40 37
41 memory { 38 memory {
42 device_type = "memory"; 39 device_type = "memory";
43 linux,phandle = <300>;
44 reg = <00000000 08000000>; // 128M at 0x0 40 reg = <00000000 08000000>; // 128M at 0x0
45 }; 41 };
46 42
@@ -58,7 +54,7 @@
58 compatible = "fsl-i2c"; 54 compatible = "fsl-i2c";
59 reg = <3000 100>; 55 reg = <3000 100>;
60 interrupts = <1b 2>; 56 interrupts = <1b 2>;
61 interrupt-parent = <40000>; 57 interrupt-parent = <&mpic>;
62 dfsrr; 58 dfsrr;
63 }; 59 };
64 60
@@ -68,17 +64,14 @@
68 device_type = "mdio"; 64 device_type = "mdio";
69 compatible = "gianfar"; 65 compatible = "gianfar";
70 reg = <24520 20>; 66 reg = <24520 20>;
71 linux,phandle = <24520>; 67 phy0: ethernet-phy@0 {
72 ethernet-phy@0 { 68 interrupt-parent = <&mpic>;
73 linux,phandle = <2452000>;
74 interrupt-parent = <40000>;
75 interrupts = <35 0>; 69 interrupts = <35 0>;
76 reg = <0>; 70 reg = <0>;
77 device_type = "ethernet-phy"; 71 device_type = "ethernet-phy";
78 }; 72 };
79 ethernet-phy@1 { 73 phy1: ethernet-phy@1 {
80 linux,phandle = <2452001>; 74 interrupt-parent = <&mpic>;
81 interrupt-parent = <40000>;
82 interrupts = <35 0>; 75 interrupts = <35 0>;
83 reg = <1>; 76 reg = <1>;
84 device_type = "ethernet-phy"; 77 device_type = "ethernet-phy";
@@ -94,8 +87,8 @@
94 reg = <24000 1000>; 87 reg = <24000 1000>;
95 local-mac-address = [ 00 E0 0C 00 73 00 ]; 88 local-mac-address = [ 00 E0 0C 00 73 00 ];
96 interrupts = <0d 2 0e 2 12 2>; 89 interrupts = <0d 2 0e 2 12 2>;
97 interrupt-parent = <40000>; 90 interrupt-parent = <&mpic>;
98 phy-handle = <2452000>; 91 phy-handle = <&phy0>;
99 }; 92 };
100 93
101 ethernet@25000 { 94 ethernet@25000 {
@@ -107,8 +100,8 @@
107 reg = <25000 1000>; 100 reg = <25000 1000>;
108 local-mac-address = [ 00 E0 0C 00 73 01 ]; 101 local-mac-address = [ 00 E0 0C 00 73 01 ];
109 interrupts = <13 2 14 2 18 2>; 102 interrupts = <13 2 14 2 18 2>;
110 interrupt-parent = <40000>; 103 interrupt-parent = <&mpic>;
111 phy-handle = <2452001>; 104 phy-handle = <&phy1>;
112 }; 105 };
113 106
114 serial@4500 { 107 serial@4500 {
@@ -117,7 +110,7 @@
117 reg = <4500 100>; // reg base, size 110 reg = <4500 100>; // reg base, size
118 clock-frequency = <0>; // should we fill in in uboot? 111 clock-frequency = <0>; // should we fill in in uboot?
119 interrupts = <1a 2>; 112 interrupts = <1a 2>;
120 interrupt-parent = <40000>; 113 interrupt-parent = <&mpic>;
121 }; 114 };
122 115
123 serial@4600 { 116 serial@4600 {
@@ -126,57 +119,56 @@
126 reg = <4600 100>; // reg base, size 119 reg = <4600 100>; // reg base, size
127 clock-frequency = <0>; // should we fill in in uboot? 120 clock-frequency = <0>; // should we fill in in uboot?
128 interrupts = <1a 2>; 121 interrupts = <1a 2>;
129 interrupt-parent = <40000>; 122 interrupt-parent = <&mpic>;
130 }; 123 };
131 124
132 pci@8000 { 125 pci1: pci@8000 {
133 linux,phandle = <8000>;
134 interrupt-map-mask = <1f800 0 0 7>; 126 interrupt-map-mask = <1f800 0 0 7>;
135 interrupt-map = < 127 interrupt-map = <
136 128
137 /* IDSEL 0x10 */ 129 /* IDSEL 0x10 */
138 08000 0 0 1 40000 30 1 130 08000 0 0 1 &mpic 30 1
139 08000 0 0 2 40000 31 1 131 08000 0 0 2 &mpic 31 1
140 08000 0 0 3 40000 32 1 132 08000 0 0 3 &mpic 32 1
141 08000 0 0 4 40000 33 1 133 08000 0 0 4 &mpic 33 1
142 134
143 /* IDSEL 0x11 */ 135 /* IDSEL 0x11 */
144 08800 0 0 1 40000 30 1 136 08800 0 0 1 &mpic 30 1
145 08800 0 0 2 40000 31 1 137 08800 0 0 2 &mpic 31 1
146 08800 0 0 3 40000 32 1 138 08800 0 0 3 &mpic 32 1
147 08800 0 0 4 40000 33 1 139 08800 0 0 4 &mpic 33 1
148 140
149 /* IDSEL 0x12 (Slot 1) */ 141 /* IDSEL 0x12 (Slot 1) */
150 09000 0 0 1 40000 30 1 142 09000 0 0 1 &mpic 30 1
151 09000 0 0 2 40000 31 1 143 09000 0 0 2 &mpic 31 1
152 09000 0 0 3 40000 32 1 144 09000 0 0 3 &mpic 32 1
153 09000 0 0 4 40000 33 1 145 09000 0 0 4 &mpic 33 1
154 146
155 /* IDSEL 0x13 (Slot 2) */ 147 /* IDSEL 0x13 (Slot 2) */
156 09800 0 0 1 40000 31 1 148 09800 0 0 1 &mpic 31 1
157 09800 0 0 2 40000 32 1 149 09800 0 0 2 &mpic 32 1
158 09800 0 0 3 40000 33 1 150 09800 0 0 3 &mpic 33 1
159 09800 0 0 4 40000 30 1 151 09800 0 0 4 &mpic 30 1
160 152
161 /* IDSEL 0x14 (Slot 3) */ 153 /* IDSEL 0x14 (Slot 3) */
162 0a000 0 0 1 40000 32 1 154 0a000 0 0 1 &mpic 32 1
163 0a000 0 0 2 40000 33 1 155 0a000 0 0 2 &mpic 33 1
164 0a000 0 0 3 40000 30 1 156 0a000 0 0 3 &mpic 30 1
165 0a000 0 0 4 40000 31 1 157 0a000 0 0 4 &mpic 31 1
166 158
167 /* IDSEL 0x15 (Slot 4) */ 159 /* IDSEL 0x15 (Slot 4) */
168 0a800 0 0 1 40000 33 1 160 0a800 0 0 1 &mpic 33 1
169 0a800 0 0 2 40000 30 1 161 0a800 0 0 2 &mpic 30 1
170 0a800 0 0 3 40000 31 1 162 0a800 0 0 3 &mpic 31 1
171 0a800 0 0 4 40000 32 1 163 0a800 0 0 4 &mpic 32 1
172 164
173 /* Bus 1 (Tundra Bridge) */ 165 /* Bus 1 (Tundra Bridge) */
174 /* IDSEL 0x12 (ISA bridge) */ 166 /* IDSEL 0x12 (ISA bridge) */
175 19000 0 0 1 40000 30 1 167 19000 0 0 1 &mpic 30 1
176 19000 0 0 2 40000 31 1 168 19000 0 0 2 &mpic 31 1
177 19000 0 0 3 40000 32 1 169 19000 0 0 3 &mpic 32 1
178 19000 0 0 4 40000 33 1>; 170 19000 0 0 4 &mpic 33 1>;
179 interrupt-parent = <40000>; 171 interrupt-parent = <&mpic>;
180 interrupts = <08 2>; 172 interrupts = <08 2>;
181 bus-range = <0 0>; 173 bus-range = <0 0>;
182 ranges = <02000000 0 80000000 80000000 0 20000000 174 ranges = <02000000 0 80000000 80000000 0 20000000
@@ -200,21 +192,20 @@
200 compatible = "chrp,iic"; 192 compatible = "chrp,iic";
201 big-endian; 193 big-endian;
202 interrupts = <1>; 194 interrupts = <1>;
203 interrupt-parent = <8000>; 195 interrupt-parent = <&pci1>;
204 }; 196 };
205 }; 197 };
206 198
207 pci@9000 { 199 pci@9000 {
208 linux,phandle = <9000>;
209 interrupt-map-mask = <f800 0 0 7>; 200 interrupt-map-mask = <f800 0 0 7>;
210 interrupt-map = < 201 interrupt-map = <
211 202
212 /* IDSEL 0x15 */ 203 /* IDSEL 0x15 */
213 a800 0 0 1 40000 3b 1 204 a800 0 0 1 &mpic 3b 1
214 a800 0 0 2 40000 3b 1 205 a800 0 0 2 &mpic 3b 1
215 a800 0 0 3 40000 3b 1 206 a800 0 0 3 &mpic 3b 1
216 a800 0 0 4 40000 3b 1>; 207 a800 0 0 4 &mpic 3b 1>;
217 interrupt-parent = <40000>; 208 interrupt-parent = <&mpic>;
218 interrupts = <09 2>; 209 interrupts = <09 2>;
219 bus-range = <0 0>; 210 bus-range = <0 0>;
220 ranges = <02000000 0 a0000000 a0000000 0 20000000 211 ranges = <02000000 0 a0000000 a0000000 0 20000000
@@ -228,8 +219,7 @@
228 device_type = "pci"; 219 device_type = "pci";
229 }; 220 };
230 221
231 pic@40000 { 222 mpic: pic@40000 {
232 linux,phandle = <40000>;
233 clock-frequency = <0>; 223 clock-frequency = <0>;
234 interrupt-controller; 224 interrupt-controller;
235 #address-cells = <0>; 225 #address-cells = <0>;
diff --git a/arch/powerpc/boot/dts/mpc8560ads.dts b/arch/powerpc/boot/dts/mpc8560ads.dts
index 119bd5d3a834..10502638b0e9 100644
--- a/arch/powerpc/boot/dts/mpc8560ads.dts
+++ b/arch/powerpc/boot/dts/mpc8560ads.dts
@@ -12,16 +12,14 @@
12 12
13/ { 13/ {
14 model = "MPC8560ADS"; 14 model = "MPC8560ADS";
15 compatible = "MPC85xxADS"; 15 compatible = "MPC8560ADS", "MPC85xxADS";
16 #address-cells = <1>; 16 #address-cells = <1>;
17 #size-cells = <1>; 17 #size-cells = <1>;
18 linux,phandle = <100>;
19 18
20 cpus { 19 cpus {
21 #cpus = <1>; 20 #cpus = <1>;
22 #address-cells = <1>; 21 #address-cells = <1>;
23 #size-cells = <0>; 22 #size-cells = <0>;
24 linux,phandle = <200>;
25 23
26 PowerPC,8560@0 { 24 PowerPC,8560@0 {
27 device_type = "cpu"; 25 device_type = "cpu";
@@ -34,14 +32,11 @@
34 bus-frequency = <13ab6680>; 32 bus-frequency = <13ab6680>;
35 clock-frequency = <312c8040>; 33 clock-frequency = <312c8040>;
36 32-bit; 34 32-bit;
37 linux,phandle = <201>;
38 linux,boot-cpu;
39 }; 35 };
40 }; 36 };
41 37
42 memory { 38 memory {
43 device_type = "memory"; 39 device_type = "memory";
44 linux,phandle = <300>;
45 reg = <00000000 10000000>; 40 reg = <00000000 10000000>;
46 }; 41 };
47 42
@@ -58,33 +53,28 @@
58 device_type = "mdio"; 53 device_type = "mdio";
59 compatible = "gianfar"; 54 compatible = "gianfar";
60 reg = <24520 20>; 55 reg = <24520 20>;
61 linux,phandle = <24520>;
62 #address-cells = <1>; 56 #address-cells = <1>;
63 #size-cells = <0>; 57 #size-cells = <0>;
64 ethernet-phy@0 { 58 phy0: ethernet-phy@0 {
65 linux,phandle = <2452000>; 59 interrupt-parent = <&mpic>;
66 interrupt-parent = <40000>;
67 interrupts = <35 1>; 60 interrupts = <35 1>;
68 reg = <0>; 61 reg = <0>;
69 device_type = "ethernet-phy"; 62 device_type = "ethernet-phy";
70 }; 63 };
71 ethernet-phy@1 { 64 phy1: ethernet-phy@1 {
72 linux,phandle = <2452001>; 65 interrupt-parent = <&mpic>;
73 interrupt-parent = <40000>;
74 interrupts = <35 1>; 66 interrupts = <35 1>;
75 reg = <1>; 67 reg = <1>;
76 device_type = "ethernet-phy"; 68 device_type = "ethernet-phy";
77 }; 69 };
78 ethernet-phy@2 { 70 phy2: ethernet-phy@2 {
79 linux,phandle = <2452002>; 71 interrupt-parent = <&mpic>;
80 interrupt-parent = <40000>;
81 interrupts = <37 1>; 72 interrupts = <37 1>;
82 reg = <2>; 73 reg = <2>;
83 device_type = "ethernet-phy"; 74 device_type = "ethernet-phy";
84 }; 75 };
85 ethernet-phy@3 { 76 phy3: ethernet-phy@3 {
86 linux,phandle = <2452003>; 77 interrupt-parent = <&mpic>;
87 interrupt-parent = <40000>;
88 interrupts = <37 1>; 78 interrupts = <37 1>;
89 reg = <3>; 79 reg = <3>;
90 device_type = "ethernet-phy"; 80 device_type = "ethernet-phy";
@@ -98,8 +88,8 @@
98 reg = <24000 1000>; 88 reg = <24000 1000>;
99 address = [ 00 00 0C 00 00 FD ]; 89 address = [ 00 00 0C 00 00 FD ];
100 interrupts = <d 2 e 2 12 2>; 90 interrupts = <d 2 e 2 12 2>;
101 interrupt-parent = <40000>; 91 interrupt-parent = <&mpic>;
102 phy-handle = <2452000>; 92 phy-handle = <&phy0>;
103 }; 93 };
104 94
105 ethernet@25000 { 95 ethernet@25000 {
@@ -111,12 +101,11 @@
111 reg = <25000 1000>; 101 reg = <25000 1000>;
112 address = [ 00 00 0C 00 01 FD ]; 102 address = [ 00 00 0C 00 01 FD ];
113 interrupts = <13 2 14 2 18 2>; 103 interrupts = <13 2 14 2 18 2>;
114 interrupt-parent = <40000>; 104 interrupt-parent = <&mpic>;
115 phy-handle = <2452001>; 105 phy-handle = <&phy1>;
116 }; 106 };
117 107
118 pci@8000 { 108 pci@8000 {
119 linux,phandle = <8000>;
120 #interrupt-cells = <1>; 109 #interrupt-cells = <1>;
121 #size-cells = <2>; 110 #size-cells = <2>;
122 #address-cells = <3>; 111 #address-cells = <3>;
@@ -128,96 +117,94 @@
128 interrupt-map = < 117 interrupt-map = <
129 118
130 /* IDSEL 0x2 */ 119 /* IDSEL 0x2 */
131 1000 0 0 1 40000 31 1 120 1000 0 0 1 &mpic 31 1
132 1000 0 0 2 40000 32 1 121 1000 0 0 2 &mpic 32 1
133 1000 0 0 3 40000 33 1 122 1000 0 0 3 &mpic 33 1
134 1000 0 0 4 40000 34 1 123 1000 0 0 4 &mpic 34 1
135 124
136 /* IDSEL 0x3 */ 125 /* IDSEL 0x3 */
137 1800 0 0 1 40000 34 1 126 1800 0 0 1 &mpic 34 1
138 1800 0 0 2 40000 31 1 127 1800 0 0 2 &mpic 31 1
139 1800 0 0 3 40000 32 1 128 1800 0 0 3 &mpic 32 1
140 1800 0 0 4 40000 33 1 129 1800 0 0 4 &mpic 33 1
141 130
142 /* IDSEL 0x4 */ 131 /* IDSEL 0x4 */
143 2000 0 0 1 40000 33 1 132 2000 0 0 1 &mpic 33 1
144 2000 0 0 2 40000 34 1 133 2000 0 0 2 &mpic 34 1
145 2000 0 0 3 40000 31 1 134 2000 0 0 3 &mpic 31 1
146 2000 0 0 4 40000 32 1 135 2000 0 0 4 &mpic 32 1
147 136
148 /* IDSEL 0x5 */ 137 /* IDSEL 0x5 */
149 2800 0 0 1 40000 32 1 138 2800 0 0 1 &mpic 32 1
150 2800 0 0 2 40000 33 1 139 2800 0 0 2 &mpic 33 1
151 2800 0 0 3 40000 34 1 140 2800 0 0 3 &mpic 34 1
152 2800 0 0 4 40000 31 1 141 2800 0 0 4 &mpic 31 1
153 142
154 /* IDSEL 12 */ 143 /* IDSEL 12 */
155 6000 0 0 1 40000 31 1 144 6000 0 0 1 &mpic 31 1
156 6000 0 0 2 40000 32 1 145 6000 0 0 2 &mpic 32 1
157 6000 0 0 3 40000 33 1 146 6000 0 0 3 &mpic 33 1
158 6000 0 0 4 40000 34 1 147 6000 0 0 4 &mpic 34 1
159 148
160 /* IDSEL 13 */ 149 /* IDSEL 13 */
161 6800 0 0 1 40000 34 1 150 6800 0 0 1 &mpic 34 1
162 6800 0 0 2 40000 31 1 151 6800 0 0 2 &mpic 31 1
163 6800 0 0 3 40000 32 1 152 6800 0 0 3 &mpic 32 1
164 6800 0 0 4 40000 33 1 153 6800 0 0 4 &mpic 33 1
165 154
166 /* IDSEL 14*/ 155 /* IDSEL 14*/
167 7000 0 0 1 40000 33 1 156 7000 0 0 1 &mpic 33 1
168 7000 0 0 2 40000 34 1 157 7000 0 0 2 &mpic 34 1
169 7000 0 0 3 40000 31 1 158 7000 0 0 3 &mpic 31 1
170 7000 0 0 4 40000 32 1 159 7000 0 0 4 &mpic 32 1
171 160
172 /* IDSEL 15 */ 161 /* IDSEL 15 */
173 7800 0 0 1 40000 32 1 162 7800 0 0 1 &mpic 32 1
174 7800 0 0 2 40000 33 1 163 7800 0 0 2 &mpic 33 1
175 7800 0 0 3 40000 34 1 164 7800 0 0 3 &mpic 34 1
176 7800 0 0 4 40000 31 1 165 7800 0 0 4 &mpic 31 1
177 166
178 /* IDSEL 18 */ 167 /* IDSEL 18 */
179 9000 0 0 1 40000 31 1 168 9000 0 0 1 &mpic 31 1
180 9000 0 0 2 40000 32 1 169 9000 0 0 2 &mpic 32 1
181 9000 0 0 3 40000 33 1 170 9000 0 0 3 &mpic 33 1
182 9000 0 0 4 40000 34 1 171 9000 0 0 4 &mpic 34 1
183 172
184 /* IDSEL 19 */ 173 /* IDSEL 19 */
185 9800 0 0 1 40000 34 1 174 9800 0 0 1 &mpic 34 1
186 9800 0 0 2 40000 31 1 175 9800 0 0 2 &mpic 31 1
187 9800 0 0 3 40000 32 1 176 9800 0 0 3 &mpic 32 1
188 9800 0 0 4 40000 33 1 177 9800 0 0 4 &mpic 33 1
189 178
190 /* IDSEL 20 */ 179 /* IDSEL 20 */
191 a000 0 0 1 40000 33 1 180 a000 0 0 1 &mpic 33 1
192 a000 0 0 2 40000 34 1 181 a000 0 0 2 &mpic 34 1
193 a000 0 0 3 40000 31 1 182 a000 0 0 3 &mpic 31 1
194 a000 0 0 4 40000 32 1 183 a000 0 0 4 &mpic 32 1
195 184
196 /* IDSEL 21 */ 185 /* IDSEL 21 */
197 a800 0 0 1 40000 32 1 186 a800 0 0 1 &mpic 32 1
198 a800 0 0 2 40000 33 1 187 a800 0 0 2 &mpic 33 1
199 a800 0 0 3 40000 34 1 188 a800 0 0 3 &mpic 34 1
200 a800 0 0 4 40000 31 1>; 189 a800 0 0 4 &mpic 31 1>;
201 190
202 interrupt-parent = <40000>; 191 interrupt-parent = <&mpic>;
203 interrupts = <8 0>; 192 interrupts = <8 0>;
204 bus-range = <0 0>; 193 bus-range = <0 0>;
205 ranges = <02000000 0 80000000 80000000 0 20000000 194 ranges = <02000000 0 80000000 80000000 0 20000000
206 01000000 0 00000000 e2000000 0 01000000>; 195 01000000 0 00000000 e2000000 0 01000000>;
207 }; 196 };
208 197
209 pic@40000 { 198 mpic: pic@40000 {
210 linux,phandle = <40000>;
211 interrupt-controller; 199 interrupt-controller;
212 #address-cells = <0>; 200 #address-cells = <0>;
213 #interrupt-cells = <2>; 201 #interrupt-cells = <2>;
214 reg = <40000 20100>; 202 reg = <40000 40000>;
215 built-in; 203 built-in;
216 device_type = "open-pic"; 204 device_type = "open-pic";
217 }; 205 };
218 206
219 cpm@e0000000 { 207 cpm@e0000000 {
220 linux,phandle = <e0000000>;
221 #address-cells = <1>; 208 #address-cells = <1>;
222 #size-cells = <1>; 209 #size-cells = <1>;
223 #interrupt-cells = <2>; 210 #interrupt-cells = <2>;
@@ -228,13 +215,12 @@
228 command-proc = <919c0>; 215 command-proc = <919c0>;
229 brg-frequency = <9d5b340>; 216 brg-frequency = <9d5b340>;
230 217
231 pic@90c00 { 218 cpmpic: pic@90c00 {
232 linux,phandle = <90c00>;
233 interrupt-controller; 219 interrupt-controller;
234 #address-cells = <0>; 220 #address-cells = <0>;
235 #interrupt-cells = <2>; 221 #interrupt-cells = <2>;
236 interrupts = <1e 0>; 222 interrupts = <1e 0>;
237 interrupt-parent = <40000>; 223 interrupt-parent = <&mpic>;
238 reg = <90c00 80>; 224 reg = <90c00 80>;
239 built-in; 225 built-in;
240 device_type = "cpm-pic"; 226 device_type = "cpm-pic";
@@ -251,7 +237,7 @@
251 tx-clock = <1>; 237 tx-clock = <1>;
252 current-speed = <1c200>; 238 current-speed = <1c200>;
253 interrupts = <28 8>; 239 interrupts = <28 8>;
254 interrupt-parent = <90c00>; 240 interrupt-parent = <&cpmpic>;
255 }; 241 };
256 242
257 scc@91a20 { 243 scc@91a20 {
@@ -265,7 +251,7 @@
265 tx-clock = <2>; 251 tx-clock = <2>;
266 current-speed = <1c200>; 252 current-speed = <1c200>;
267 interrupts = <29 8>; 253 interrupts = <29 8>;
268 interrupt-parent = <90c00>; 254 interrupt-parent = <&cpmpic>;
269 }; 255 };
270 256
271 fcc@91320 { 257 fcc@91320 {
@@ -279,8 +265,8 @@
279 rx-clock = <15>; 265 rx-clock = <15>;
280 tx-clock = <16>; 266 tx-clock = <16>;
281 interrupts = <21 8>; 267 interrupts = <21 8>;
282 interrupt-parent = <90c00>; 268 interrupt-parent = <&cpmpic>;
283 phy-handle = <2452002>; 269 phy-handle = <&phy2>;
284 }; 270 };
285 271
286 fcc@91340 { 272 fcc@91340 {
@@ -294,8 +280,8 @@
294 rx-clock = <17>; 280 rx-clock = <17>;
295 tx-clock = <18>; 281 tx-clock = <18>;
296 interrupts = <22 8>; 282 interrupts = <22 8>;
297 interrupt-parent = <90c00>; 283 interrupt-parent = <&cpmpic>;
298 phy-handle = <2452003>; 284 phy-handle = <&phy3>;
299 }; 285 };
300 }; 286 };
301 }; 287 };
diff --git a/arch/powerpc/boot/dts/mpc8568mds.dts b/arch/powerpc/boot/dts/mpc8568mds.dts
index 06d24653e422..bf49d8c997b9 100644
--- a/arch/powerpc/boot/dts/mpc8568mds.dts
+++ b/arch/powerpc/boot/dts/mpc8568mds.dts
@@ -16,16 +16,14 @@
16 16
17/ { 17/ {
18 model = "MPC8568EMDS"; 18 model = "MPC8568EMDS";
19 compatible = "MPC85xxMDS"; 19 compatible = "MPC8568EMDS", "MPC85xxMDS";
20 #address-cells = <1>; 20 #address-cells = <1>;
21 #size-cells = <1>; 21 #size-cells = <1>;
22 linux,phandle = <100>;
23 22
24 cpus { 23 cpus {
25 #cpus = <1>; 24 #cpus = <1>;
26 #address-cells = <1>; 25 #address-cells = <1>;
27 #size-cells = <0>; 26 #size-cells = <0>;
28 linux,phandle = <200>;
29 27
30 PowerPC,8568@0 { 28 PowerPC,8568@0 {
31 device_type = "cpu"; 29 device_type = "cpu";
@@ -38,13 +36,11 @@
38 bus-frequency = <0>; 36 bus-frequency = <0>;
39 clock-frequency = <0>; 37 clock-frequency = <0>;
40 32-bit; 38 32-bit;
41 linux,phandle = <201>;
42 }; 39 };
43 }; 40 };
44 41
45 memory { 42 memory {
46 device_type = "memory"; 43 device_type = "memory";
47 linux,phandle = <300>;
48 reg = <00000000 10000000>; 44 reg = <00000000 10000000>;
49 }; 45 };
50 46
@@ -67,7 +63,7 @@
67 compatible = "fsl-i2c"; 63 compatible = "fsl-i2c";
68 reg = <3000 100>; 64 reg = <3000 100>;
69 interrupts = <1b 2>; 65 interrupts = <1b 2>;
70 interrupt-parent = <40000>; 66 interrupt-parent = <&mpic>;
71 dfsrr; 67 dfsrr;
72 }; 68 };
73 69
@@ -76,7 +72,7 @@
76 compatible = "fsl-i2c"; 72 compatible = "fsl-i2c";
77 reg = <3100 100>; 73 reg = <3100 100>;
78 interrupts = <1b 2>; 74 interrupts = <1b 2>;
79 interrupt-parent = <40000>; 75 interrupt-parent = <&mpic>;
80 dfsrr; 76 dfsrr;
81 }; 77 };
82 78
@@ -86,32 +82,26 @@
86 device_type = "mdio"; 82 device_type = "mdio";
87 compatible = "gianfar"; 83 compatible = "gianfar";
88 reg = <24520 20>; 84 reg = <24520 20>;
89 linux,phandle = <24520>; 85 phy0: ethernet-phy@0 {
90 ethernet-phy@0 { 86 interrupt-parent = <&mpic>;
91 linux,phandle = <2452000>;
92 interrupt-parent = <40000>;
93 interrupts = <31 1>; 87 interrupts = <31 1>;
94 reg = <0>; 88 reg = <0>;
95 device_type = "ethernet-phy"; 89 device_type = "ethernet-phy";
96 }; 90 };
97 ethernet-phy@1 { 91 phy1: ethernet-phy@1 {
98 linux,phandle = <2452001>; 92 interrupt-parent = <&mpic>;
99 interrupt-parent = <40000>;
100 interrupts = <32 1>; 93 interrupts = <32 1>;
101 reg = <1>; 94 reg = <1>;
102 device_type = "ethernet-phy"; 95 device_type = "ethernet-phy";
103 }; 96 };
104 97 phy2: ethernet-phy@2 {
105 ethernet-phy@2 { 98 interrupt-parent = <&mpic>;
106 linux,phandle = <2452002>;
107 interrupt-parent = <40000>;
108 interrupts = <31 1>; 99 interrupts = <31 1>;
109 reg = <2>; 100 reg = <2>;
110 device_type = "ethernet-phy"; 101 device_type = "ethernet-phy";
111 }; 102 };
112 ethernet-phy@3 { 103 phy3: ethernet-phy@3 {
113 linux,phandle = <2452003>; 104 interrupt-parent = <&mpic>;
114 interrupt-parent = <40000>;
115 interrupts = <32 1>; 105 interrupts = <32 1>;
116 reg = <3>; 106 reg = <3>;
117 device_type = "ethernet-phy"; 107 device_type = "ethernet-phy";
@@ -127,8 +117,8 @@
127 reg = <24000 1000>; 117 reg = <24000 1000>;
128 mac-address = [ 00 00 00 00 00 00 ]; 118 mac-address = [ 00 00 00 00 00 00 ];
129 interrupts = <d 2 e 2 12 2>; 119 interrupts = <d 2 e 2 12 2>;
130 interrupt-parent = <40000>; 120 interrupt-parent = <&mpic>;
131 phy-handle = <2452002>; 121 phy-handle = <&phy2>;
132 }; 122 };
133 123
134 ethernet@25000 { 124 ethernet@25000 {
@@ -140,8 +130,8 @@
140 reg = <25000 1000>; 130 reg = <25000 1000>;
141 mac-address = [ 00 00 00 00 00 00]; 131 mac-address = [ 00 00 00 00 00 00];
142 interrupts = <13 2 14 2 18 2>; 132 interrupts = <13 2 14 2 18 2>;
143 interrupt-parent = <40000>; 133 interrupt-parent = <&mpic>;
144 phy-handle = <2452003>; 134 phy-handle = <&phy3>;
145 }; 135 };
146 136
147 serial@4500 { 137 serial@4500 {
@@ -150,7 +140,7 @@
150 reg = <4500 100>; 140 reg = <4500 100>;
151 clock-frequency = <0>; 141 clock-frequency = <0>;
152 interrupts = <1a 2>; 142 interrupts = <1a 2>;
153 interrupt-parent = <40000>; 143 interrupt-parent = <&mpic>;
154 }; 144 };
155 145
156 serial@4600 { 146 serial@4600 {
@@ -159,7 +149,7 @@
159 reg = <4600 100>; 149 reg = <4600 100>;
160 clock-frequency = <0>; 150 clock-frequency = <0>;
161 interrupts = <1a 2>; 151 interrupts = <1a 2>;
162 interrupt-parent = <40000>; 152 interrupt-parent = <&mpic>;
163 }; 153 };
164 154
165 crypto@30000 { 155 crypto@30000 {
@@ -168,15 +158,14 @@
168 compatible = "talitos"; 158 compatible = "talitos";
169 reg = <30000 f000>; 159 reg = <30000 f000>;
170 interrupts = <1d 2>; 160 interrupts = <1d 2>;
171 interrupt-parent = <40000>; 161 interrupt-parent = <&mpic>;
172 num-channels = <4>; 162 num-channels = <4>;
173 channel-fifo-len = <18>; 163 channel-fifo-len = <18>;
174 exec-units-mask = <000000fe>; 164 exec-units-mask = <000000fe>;
175 descriptor-types-mask = <012b0ebf>; 165 descriptor-types-mask = <012b0ebf>;
176 }; 166 };
177 167
178 pic@40000 { 168 mpic: pic@40000 {
179 linux,phandle = <40000>;
180 clock-frequency = <0>; 169 clock-frequency = <0>;
181 interrupt-controller; 170 interrupt-controller;
182 #address-cells = <0>; 171 #address-cells = <0>;
@@ -192,8 +181,7 @@
192 device_type = "par_io"; 181 device_type = "par_io";
193 num-ports = <7>; 182 num-ports = <7>;
194 183
195 ucc_pin@01 { 184 pio1: ucc_pin@01 {
196 linux,phandle = <e010001>;
197 pio-map = < 185 pio-map = <
198 /* port pin dir open_drain assignment has_irq */ 186 /* port pin dir open_drain assignment has_irq */
199 4 0a 1 0 2 0 /* TxD0 */ 187 4 0a 1 0 2 0 /* TxD0 */
@@ -220,8 +208,7 @@
220 4 13 1 0 2 0 /* GTX_CLK */ 208 4 13 1 0 2 0 /* GTX_CLK */
221 1 1f 2 0 3 0>; /* GTX125 */ 209 1 1f 2 0 3 0>; /* GTX125 */
222 }; 210 };
223 ucc_pin@02 { 211 pio2: ucc_pin@02 {
224 linux,phandle = <e010002>;
225 pio-map = < 212 pio-map = <
226 /* port pin dir open_drain assignment has_irq */ 213 /* port pin dir open_drain assignment has_irq */
227 5 0a 1 0 2 0 /* TxD0 */ 214 5 0a 1 0 2 0 /* TxD0 */
@@ -277,7 +264,7 @@
277 compatible = "fsl_spi"; 264 compatible = "fsl_spi";
278 reg = <4c0 40>; 265 reg = <4c0 40>;
279 interrupts = <2>; 266 interrupts = <2>;
280 interrupt-parent = <80>; 267 interrupt-parent = <&qeic>;
281 mode = "cpu"; 268 mode = "cpu";
282 }; 269 };
283 270
@@ -286,7 +273,7 @@
286 compatible = "fsl_spi"; 273 compatible = "fsl_spi";
287 reg = <500 40>; 274 reg = <500 40>;
288 interrupts = <1>; 275 interrupts = <1>;
289 interrupt-parent = <80>; 276 interrupt-parent = <&qeic>;
290 mode = "cpu"; 277 mode = "cpu";
291 }; 278 };
292 279
@@ -297,12 +284,12 @@
297 device-id = <1>; 284 device-id = <1>;
298 reg = <2000 200>; 285 reg = <2000 200>;
299 interrupts = <20>; 286 interrupts = <20>;
300 interrupt-parent = <80>; 287 interrupt-parent = <&qeic>;
301 mac-address = [ 00 04 9f 00 23 23 ]; 288 mac-address = [ 00 04 9f 00 23 23 ];
302 rx-clock = <0>; 289 rx-clock = <0>;
303 tx-clock = <19>; 290 tx-clock = <19>;
304 phy-handle = <212000>; 291 phy-handle = <&qe_phy0>;
305 pio-handle = <e010001>; 292 pio-handle = <&pio1>;
306 }; 293 };
307 294
308 ucc@3000 { 295 ucc@3000 {
@@ -312,12 +299,12 @@
312 device-id = <2>; 299 device-id = <2>;
313 reg = <3000 200>; 300 reg = <3000 200>;
314 interrupts = <21>; 301 interrupts = <21>;
315 interrupt-parent = <80>; 302 interrupt-parent = <&qeic>;
316 mac-address = [ 00 11 22 33 44 55 ]; 303 mac-address = [ 00 11 22 33 44 55 ];
317 rx-clock = <0>; 304 rx-clock = <0>;
318 tx-clock = <14>; 305 tx-clock = <14>;
319 phy-handle = <212001>; 306 phy-handle = <&qe_phy1>;
320 pio-handle = <e010002>; 307 pio-handle = <&pio2>;
321 }; 308 };
322 309
323 mdio@2120 { 310 mdio@2120 {
@@ -329,33 +316,29 @@
329 316
330 /* These are the same PHYs as on 317 /* These are the same PHYs as on
331 * gianfar's MDIO bus */ 318 * gianfar's MDIO bus */
332 ethernet-phy@00 { 319 qe_phy0: ethernet-phy@00 {
333 linux,phandle = <212000>; 320 interrupt-parent = <&mpic>;
334 interrupt-parent = <40000>;
335 interrupts = <31 1>; 321 interrupts = <31 1>;
336 reg = <0>; 322 reg = <0>;
337 device_type = "ethernet-phy"; 323 device_type = "ethernet-phy";
338 interface = <6>; //ENET_1000_GMII 324 interface = <6>; //ENET_1000_GMII
339 }; 325 };
340 ethernet-phy@01 { 326 qe_phy1: ethernet-phy@01 {
341 linux,phandle = <212001>; 327 interrupt-parent = <&mpic>;
342 interrupt-parent = <40000>;
343 interrupts = <32 1>; 328 interrupts = <32 1>;
344 reg = <1>; 329 reg = <1>;
345 device_type = "ethernet-phy"; 330 device_type = "ethernet-phy";
346 interface = <6>; 331 interface = <6>;
347 }; 332 };
348 ethernet-phy@02 { 333 qe_phy2: ethernet-phy@02 {
349 linux,phandle = <212002>; 334 interrupt-parent = <&mpic>;
350 interrupt-parent = <40000>;
351 interrupts = <31 1>; 335 interrupts = <31 1>;
352 reg = <2>; 336 reg = <2>;
353 device_type = "ethernet-phy"; 337 device_type = "ethernet-phy";
354 interface = <6>; //ENET_1000_GMII 338 interface = <6>; //ENET_1000_GMII
355 }; 339 };
356 ethernet-phy@03 { 340 qe_phy3: ethernet-phy@03 {
357 linux,phandle = <212003>; 341 interrupt-parent = <&mpic>;
358 interrupt-parent = <40000>;
359 interrupts = <32 1>; 342 interrupts = <32 1>;
360 reg = <3>; 343 reg = <3>;
361 device_type = "ethernet-phy"; 344 device_type = "ethernet-phy";
@@ -363,8 +346,7 @@
363 }; 346 };
364 }; 347 };
365 348
366 qeic@80 { 349 qeic: qeic@80 {
367 linux,phandle = <80>;
368 interrupt-controller; 350 interrupt-controller;
369 device_type = "qeic"; 351 device_type = "qeic";
370 #address-cells = <0>; 352 #address-cells = <0>;
@@ -373,7 +355,7 @@
373 built-in; 355 built-in;
374 big-endian; 356 big-endian;
375 interrupts = <1e 2 1e 2>; //high:30 low:30 357 interrupts = <1e 2 1e 2>; //high:30 low:30
376 interrupt-parent = <40000>; 358 interrupt-parent = <&mpic>;
377 }; 359 };
378 360
379 }; 361 };
diff --git a/arch/powerpc/boot/dts/mpc8641_hpcn.dts b/arch/powerpc/boot/dts/mpc8641_hpcn.dts
index f0c7731743ea..8a4995a85ba0 100644
--- a/arch/powerpc/boot/dts/mpc8641_hpcn.dts
+++ b/arch/powerpc/boot/dts/mpc8641_hpcn.dts
@@ -32,7 +32,6 @@
32 bus-frequency = <0>; // From uboot 32 bus-frequency = <0>; // From uboot
33 clock-frequency = <0>; // From uboot 33 clock-frequency = <0>; // From uboot
34 32-bit; 34 32-bit;
35 linux,boot-cpu;
36 }; 35 };
37 PowerPC,8641@1 { 36 PowerPC,8641@1 {
38 device_type = "cpu"; 37 device_type = "cpu";
@@ -67,7 +66,7 @@
67 compatible = "fsl-i2c"; 66 compatible = "fsl-i2c";
68 reg = <3000 100>; 67 reg = <3000 100>;
69 interrupts = <2b 2>; 68 interrupts = <2b 2>;
70 interrupt-parent = <40000>; 69 interrupt-parent = <&mpic>;
71 dfsrr; 70 dfsrr;
72 }; 71 };
73 72
@@ -76,7 +75,7 @@
76 compatible = "fsl-i2c"; 75 compatible = "fsl-i2c";
77 reg = <3100 100>; 76 reg = <3100 100>;
78 interrupts = <2b 2>; 77 interrupts = <2b 2>;
79 interrupt-parent = <40000>; 78 interrupt-parent = <&mpic>;
80 dfsrr; 79 dfsrr;
81 }; 80 };
82 81
@@ -86,31 +85,26 @@
86 device_type = "mdio"; 85 device_type = "mdio";
87 compatible = "gianfar"; 86 compatible = "gianfar";
88 reg = <24520 20>; 87 reg = <24520 20>;
89 linux,phandle = <24520>; 88 phy0: ethernet-phy@0 {
90 ethernet-phy@0 { 89 interrupt-parent = <&mpic>;
91 linux,phandle = <2452000>;
92 interrupt-parent = <40000>;
93 interrupts = <4a 1>; 90 interrupts = <4a 1>;
94 reg = <0>; 91 reg = <0>;
95 device_type = "ethernet-phy"; 92 device_type = "ethernet-phy";
96 }; 93 };
97 ethernet-phy@1 { 94 phy1: ethernet-phy@1 {
98 linux,phandle = <2452001>; 95 interrupt-parent = <&mpic>;
99 interrupt-parent = <40000>;
100 interrupts = <4a 1>; 96 interrupts = <4a 1>;
101 reg = <1>; 97 reg = <1>;
102 device_type = "ethernet-phy"; 98 device_type = "ethernet-phy";
103 }; 99 };
104 ethernet-phy@2 { 100 phy2: ethernet-phy@2 {
105 linux,phandle = <2452002>; 101 interrupt-parent = <&mpic>;
106 interrupt-parent = <40000>;
107 interrupts = <4a 1>; 102 interrupts = <4a 1>;
108 reg = <2>; 103 reg = <2>;
109 device_type = "ethernet-phy"; 104 device_type = "ethernet-phy";
110 }; 105 };
111 ethernet-phy@3 { 106 phy3: ethernet-phy@3 {
112 linux,phandle = <2452003>; 107 interrupt-parent = <&mpic>;
113 interrupt-parent = <40000>;
114 interrupts = <4a 1>; 108 interrupts = <4a 1>;
115 reg = <3>; 109 reg = <3>;
116 device_type = "ethernet-phy"; 110 device_type = "ethernet-phy";
@@ -126,8 +120,8 @@
126 reg = <24000 1000>; 120 reg = <24000 1000>;
127 mac-address = [ 00 E0 0C 00 73 00 ]; 121 mac-address = [ 00 E0 0C 00 73 00 ];
128 interrupts = <1d 2 1e 2 22 2>; 122 interrupts = <1d 2 1e 2 22 2>;
129 interrupt-parent = <40000>; 123 interrupt-parent = <&mpic>;
130 phy-handle = <2452000>; 124 phy-handle = <&phy0>;
131 }; 125 };
132 126
133 ethernet@25000 { 127 ethernet@25000 {
@@ -139,8 +133,8 @@
139 reg = <25000 1000>; 133 reg = <25000 1000>;
140 mac-address = [ 00 E0 0C 00 73 01 ]; 134 mac-address = [ 00 E0 0C 00 73 01 ];
141 interrupts = <23 2 24 2 28 2>; 135 interrupts = <23 2 24 2 28 2>;
142 interrupt-parent = <40000>; 136 interrupt-parent = <&mpic>;
143 phy-handle = <2452001>; 137 phy-handle = <&phy1>;
144 }; 138 };
145 139
146 ethernet@26000 { 140 ethernet@26000 {
@@ -152,8 +146,8 @@
152 reg = <26000 1000>; 146 reg = <26000 1000>;
153 mac-address = [ 00 E0 0C 00 02 FD ]; 147 mac-address = [ 00 E0 0C 00 02 FD ];
154 interrupts = <1F 2 20 2 21 2>; 148 interrupts = <1F 2 20 2 21 2>;
155 interrupt-parent = <40000>; 149 interrupt-parent = <&mpic>;
156 phy-handle = <2452002>; 150 phy-handle = <&phy2>;
157 }; 151 };
158 152
159 ethernet@27000 { 153 ethernet@27000 {
@@ -165,8 +159,8 @@
165 reg = <27000 1000>; 159 reg = <27000 1000>;
166 mac-address = [ 00 E0 0C 00 03 FD ]; 160 mac-address = [ 00 E0 0C 00 03 FD ];
167 interrupts = <25 2 26 2 27 2>; 161 interrupts = <25 2 26 2 27 2>;
168 interrupt-parent = <40000>; 162 interrupt-parent = <&mpic>;
169 phy-handle = <2452003>; 163 phy-handle = <&phy3>;
170 }; 164 };
171 serial@4500 { 165 serial@4500 {
172 device_type = "serial"; 166 device_type = "serial";
@@ -174,7 +168,7 @@
174 reg = <4500 100>; 168 reg = <4500 100>;
175 clock-frequency = <0>; 169 clock-frequency = <0>;
176 interrupts = <2a 2>; 170 interrupts = <2a 2>;
177 interrupt-parent = <40000>; 171 interrupt-parent = <&mpic>;
178 }; 172 };
179 173
180 serial@4600 { 174 serial@4600 {
@@ -183,7 +177,7 @@
183 reg = <4600 100>; 177 reg = <4600 100>;
184 clock-frequency = <0>; 178 clock-frequency = <0>;
185 interrupts = <1c 2>; 179 interrupts = <1c 2>;
186 interrupt-parent = <40000>; 180 interrupt-parent = <&mpic>;
187 }; 181 };
188 182
189 pci@8000 { 183 pci@8000 {
@@ -197,103 +191,102 @@
197 ranges = <02000000 0 80000000 80000000 0 20000000 191 ranges = <02000000 0 80000000 80000000 0 20000000
198 01000000 0 00000000 e2000000 0 00100000>; 192 01000000 0 00000000 e2000000 0 00100000>;
199 clock-frequency = <1fca055>; 193 clock-frequency = <1fca055>;
200 interrupt-parent = <40000>; 194 interrupt-parent = <&mpic>;
201 interrupts = <18 2>; 195 interrupts = <18 2>;
202 interrupt-map-mask = <f800 0 0 7>; 196 interrupt-map-mask = <f800 0 0 7>;
203 interrupt-map = < 197 interrupt-map = <
204 /* IDSEL 0x11 */ 198 /* IDSEL 0x11 */
205 8800 0 0 1 4d0 3 2 199 8800 0 0 1 &i8259 3 2
206 8800 0 0 2 4d0 4 2 200 8800 0 0 2 &i8259 4 2
207 8800 0 0 3 4d0 5 2 201 8800 0 0 3 &i8259 5 2
208 8800 0 0 4 4d0 6 2 202 8800 0 0 4 &i8259 6 2
209 203
210 /* IDSEL 0x12 */ 204 /* IDSEL 0x12 */
211 9000 0 0 1 4d0 4 2 205 9000 0 0 1 &i8259 4 2
212 9000 0 0 2 4d0 5 2 206 9000 0 0 2 &i8259 5 2
213 9000 0 0 3 4d0 6 2 207 9000 0 0 3 &i8259 6 2
214 9000 0 0 4 4d0 3 2 208 9000 0 0 4 &i8259 3 2
215 209
216 /* IDSEL 0x13 */ 210 /* IDSEL 0x13 */
217 9800 0 0 1 4d0 0 0 211 9800 0 0 1 &i8259 0 0
218 9800 0 0 2 4d0 0 0 212 9800 0 0 2 &i8259 0 0
219 9800 0 0 3 4d0 0 0 213 9800 0 0 3 &i8259 0 0
220 9800 0 0 4 4d0 0 0 214 9800 0 0 4 &i8259 0 0
221 215
222 /* IDSEL 0x14 */ 216 /* IDSEL 0x14 */
223 a000 0 0 1 4d0 0 0 217 a000 0 0 1 &i8259 0 0
224 a000 0 0 2 4d0 0 0 218 a000 0 0 2 &i8259 0 0
225 a000 0 0 3 4d0 0 0 219 a000 0 0 3 &i8259 0 0
226 a000 0 0 4 4d0 0 0 220 a000 0 0 4 &i8259 0 0
227 221
228 /* IDSEL 0x15 */ 222 /* IDSEL 0x15 */
229 a800 0 0 1 4d0 0 0 223 a800 0 0 1 &i8259 0 0
230 a800 0 0 2 4d0 0 0 224 a800 0 0 2 &i8259 0 0
231 a800 0 0 3 4d0 0 0 225 a800 0 0 3 &i8259 0 0
232 a800 0 0 4 4d0 0 0 226 a800 0 0 4 &i8259 0 0
233 227
234 /* IDSEL 0x16 */ 228 /* IDSEL 0x16 */
235 b000 0 0 1 4d0 0 0 229 b000 0 0 1 &i8259 0 0
236 b000 0 0 2 4d0 0 0 230 b000 0 0 2 &i8259 0 0
237 b000 0 0 3 4d0 0 0 231 b000 0 0 3 &i8259 0 0
238 b000 0 0 4 4d0 0 0 232 b000 0 0 4 &i8259 0 0
239 233
240 /* IDSEL 0x17 */ 234 /* IDSEL 0x17 */
241 b800 0 0 1 4d0 0 0 235 b800 0 0 1 &i8259 0 0
242 b800 0 0 2 4d0 0 0 236 b800 0 0 2 &i8259 0 0
243 b800 0 0 3 4d0 0 0 237 b800 0 0 3 &i8259 0 0
244 b800 0 0 4 4d0 0 0 238 b800 0 0 4 &i8259 0 0
245 239
246 /* IDSEL 0x18 */ 240 /* IDSEL 0x18 */
247 c000 0 0 1 4d0 0 0 241 c000 0 0 1 &i8259 0 0
248 c000 0 0 2 4d0 0 0 242 c000 0 0 2 &i8259 0 0
249 c000 0 0 3 4d0 0 0 243 c000 0 0 3 &i8259 0 0
250 c000 0 0 4 4d0 0 0 244 c000 0 0 4 &i8259 0 0
251 245
252 /* IDSEL 0x19 */ 246 /* IDSEL 0x19 */
253 c800 0 0 1 4d0 0 0 247 c800 0 0 1 &i8259 0 0
254 c800 0 0 2 4d0 0 0 248 c800 0 0 2 &i8259 0 0
255 c800 0 0 3 4d0 0 0 249 c800 0 0 3 &i8259 0 0
256 c800 0 0 4 4d0 0 0 250 c800 0 0 4 &i8259 0 0
257 251
258 /* IDSEL 0x1a */ 252 /* IDSEL 0x1a */
259 d000 0 0 1 4d0 6 2 253 d000 0 0 1 &i8259 6 2
260 d000 0 0 2 4d0 3 2 254 d000 0 0 2 &i8259 3 2
261 d000 0 0 3 4d0 4 2 255 d000 0 0 3 &i8259 4 2
262 d000 0 0 4 4d0 5 2 256 d000 0 0 4 &i8259 5 2
263 257
264 258
265 /* IDSEL 0x1b */ 259 /* IDSEL 0x1b */
266 d800 0 0 1 4d0 5 2 260 d800 0 0 1 &i8259 5 2
267 d800 0 0 2 4d0 0 0 261 d800 0 0 2 &i8259 0 0
268 d800 0 0 3 4d0 0 0 262 d800 0 0 3 &i8259 0 0
269 d800 0 0 4 4d0 0 0 263 d800 0 0 4 &i8259 0 0
270 264
271 /* IDSEL 0x1c */ 265 /* IDSEL 0x1c */
272 e000 0 0 1 4d0 9 2 266 e000 0 0 1 &i8259 9 2
273 e000 0 0 2 4d0 a 2 267 e000 0 0 2 &i8259 a 2
274 e000 0 0 3 4d0 c 2 268 e000 0 0 3 &i8259 c 2
275 e000 0 0 4 4d0 7 2 269 e000 0 0 4 &i8259 7 2
276 270
277 /* IDSEL 0x1d */ 271 /* IDSEL 0x1d */
278 e800 0 0 1 4d0 9 2 272 e800 0 0 1 &i8259 9 2
279 e800 0 0 2 4d0 a 2 273 e800 0 0 2 &i8259 a 2
280 e800 0 0 3 4d0 b 2 274 e800 0 0 3 &i8259 b 2
281 e800 0 0 4 4d0 0 0 275 e800 0 0 4 &i8259 0 0
282 276
283 /* IDSEL 0x1e */ 277 /* IDSEL 0x1e */
284 f000 0 0 1 4d0 c 2 278 f000 0 0 1 &i8259 c 2
285 f000 0 0 2 4d0 0 0 279 f000 0 0 2 &i8259 0 0
286 f000 0 0 3 4d0 0 0 280 f000 0 0 3 &i8259 0 0
287 f000 0 0 4 4d0 0 0 281 f000 0 0 4 &i8259 0 0
288 282
289 /* IDSEL 0x1f */ 283 /* IDSEL 0x1f */
290 f800 0 0 1 4d0 6 2 284 f800 0 0 1 &i8259 6 2
291 f800 0 0 2 4d0 0 0 285 f800 0 0 2 &i8259 0 0
292 f800 0 0 3 4d0 0 0 286 f800 0 0 3 &i8259 0 0
293 f800 0 0 4 4d0 0 0 287 f800 0 0 4 &i8259 0 0
294 >; 288 >;
295 i8259@4d0 { 289 i8259: i8259@4d0 {
296 linux,phandle = <4d0>;
297 clock-frequency = <0>; 290 clock-frequency = <0>;
298 interrupt-controller; 291 interrupt-controller;
299 device_type = "interrupt-controller"; 292 device_type = "interrupt-controller";
@@ -303,12 +296,11 @@
303 compatible = "chrp,iic"; 296 compatible = "chrp,iic";
304 big-endian; 297 big-endian;
305 interrupts = <49 2>; 298 interrupts = <49 2>;
306 interrupt-parent = <40000>; 299 interrupt-parent = <&mpic>;
307 }; 300 };
308 301
309 }; 302 };
310 pic@40000 { 303 mpic: pic@40000 {
311 linux,phandle = <40000>;
312 clock-frequency = <0>; 304 clock-frequency = <0>;
313 interrupt-controller; 305 interrupt-controller;
314 #address-cells = <0>; 306 #address-cells = <0>;
@@ -317,23 +309,7 @@
317 built-in; 309 built-in;
318 compatible = "chrp,open-pic"; 310 compatible = "chrp,open-pic";
319 device_type = "open-pic"; 311 device_type = "open-pic";
320 big-endian; 312 big-endian;
321 interrupts = <
322 10 2 11 2 12 2 13 2
323 14 2 15 2 16 2 17 2
324 18 2 19 2 1a 2 1b 2
325 1c 2 1d 2 1e 2 1f 2
326 20 2 21 2 22 2 23 2
327 24 2 25 2 26 2 27 2
328 28 2 29 2 2a 2 2b 2
329 2c 2 2d 2 2e 2 2f 2
330 30 2 31 2 32 2 33 2
331 34 2 35 2 36 2 37 2
332 38 2 39 2 2a 2 3b 2
333 3c 2 3d 2 3e 2 3f 2
334 48 1 49 2 4a 1
335 >;
336 interrupt-parent = <40000>;
337 }; 313 };
338 }; 314 };
339}; 315};
diff --git a/arch/powerpc/boot/dts/mpc866ads.dts b/arch/powerpc/boot/dts/mpc866ads.dts
index 5d4005239b83..2b56b5df451a 100644
--- a/arch/powerpc/boot/dts/mpc866ads.dts
+++ b/arch/powerpc/boot/dts/mpc866ads.dts
@@ -37,7 +37,6 @@
37 interrupts = <f 2>; // decrementer interrupt 37 interrupts = <f 2>; // decrementer interrupt
38 interrupt-parent = <ff000000>; 38 interrupt-parent = <ff000000>;
39 linux,phandle = <201>; 39 linux,phandle = <201>;
40 linux,boot-cpu;
41 }; 40 };
42 }; 41 };
43 42
diff --git a/arch/powerpc/boot/dts/mpc885ads.dts b/arch/powerpc/boot/dts/mpc885ads.dts
index cf1a19f962c5..faecd08c54da 100644
--- a/arch/powerpc/boot/dts/mpc885ads.dts
+++ b/arch/powerpc/boot/dts/mpc885ads.dts
@@ -37,7 +37,6 @@
37 interrupts = <f 2>; // decrementer interrupt 37 interrupts = <f 2>; // decrementer interrupt
38 interrupt-parent = <ff000000>; 38 interrupt-parent = <ff000000>;
39 linux,phandle = <201>; 39 linux,phandle = <201>;
40 linux,boot-cpu;
41 }; 40 };
42 }; 41 };
43 42
diff --git a/arch/powerpc/configs/cell_defconfig b/arch/powerpc/configs/cell_defconfig
index e956548da00c..24367319ce24 100644
--- a/arch/powerpc/configs/cell_defconfig
+++ b/arch/powerpc/configs/cell_defconfig
@@ -147,6 +147,7 @@ CONFIG_PPC_RTAS=y
147# CONFIG_RTAS_ERROR_LOGGING is not set 147# CONFIG_RTAS_ERROR_LOGGING is not set
148CONFIG_RTAS_PROC=y 148CONFIG_RTAS_PROC=y
149CONFIG_RTAS_FLASH=y 149CONFIG_RTAS_FLASH=y
150CONFIG_PPC_PMI=m
150CONFIG_MMIO_NVRAM=y 151CONFIG_MMIO_NVRAM=y
151# CONFIG_PPC_MPC106 is not set 152# CONFIG_PPC_MPC106 is not set
152# CONFIG_PPC_970_NAP is not set 153# CONFIG_PPC_970_NAP is not set
diff --git a/arch/powerpc/configs/mpc832xemds_defconfig b/arch/powerpc/configs/mpc832x_mds_defconfig
index e1b36de6b38c..e1b36de6b38c 100644
--- a/arch/powerpc/configs/mpc832xemds_defconfig
+++ b/arch/powerpc/configs/mpc832x_mds_defconfig
diff --git a/arch/powerpc/configs/mpc8360emds_defconfig b/arch/powerpc/configs/mpc836x_mds_defconfig
index bbe38ccc3d86..8eb475cd0df0 100644
--- a/arch/powerpc/configs/mpc8360emds_defconfig
+++ b/arch/powerpc/configs/mpc836x_mds_defconfig
@@ -1,7 +1,7 @@
1# 1#
2# Automatically generated make config: don't edit 2# Automatically generated make config: don't edit
3# Linux kernel version: 2.6.20-rc5 3# Linux kernel version: 2.6.20
4# Fri Jan 26 00:19:45 2007 4# Sat Feb 17 10:09:26 2007
5# 5#
6# CONFIG_PPC64 is not set 6# CONFIG_PPC64 is not set
7CONFIG_PPC32=y 7CONFIG_PPC32=y
@@ -34,9 +34,9 @@ CONFIG_DEFAULT_UIMAGE=y
34CONFIG_PPC_83xx=y 34CONFIG_PPC_83xx=y
35# CONFIG_PPC_85xx is not set 35# CONFIG_PPC_85xx is not set
36# CONFIG_PPC_86xx is not set 36# CONFIG_PPC_86xx is not set
37# CONFIG_PPC_8xx is not set
37# CONFIG_40x is not set 38# CONFIG_40x is not set
38# CONFIG_44x is not set 39# CONFIG_44x is not set
39# CONFIG_8xx is not set
40# CONFIG_E200 is not set 40# CONFIG_E200 is not set
41CONFIG_6xx=y 41CONFIG_6xx=y
42CONFIG_83xx=y 42CONFIG_83xx=y
@@ -63,6 +63,7 @@ CONFIG_LOCALVERSION_AUTO=y
63CONFIG_SWAP=y 63CONFIG_SWAP=y
64CONFIG_SYSVIPC=y 64CONFIG_SYSVIPC=y
65# CONFIG_IPC_NS is not set 65# CONFIG_IPC_NS is not set
66CONFIG_SYSVIPC_SYSCTL=y
66# CONFIG_POSIX_MQUEUE is not set 67# CONFIG_POSIX_MQUEUE is not set
67# CONFIG_BSD_PROCESS_ACCT is not set 68# CONFIG_BSD_PROCESS_ACCT is not set
68# CONFIG_TASKSTATS is not set 69# CONFIG_TASKSTATS is not set
@@ -129,10 +130,11 @@ CONFIG_PPC_GEN550=y
129# 130#
130# Platform support 131# Platform support
131# 132#
133# CONFIG_MPC8313_RDB is not set
132# CONFIG_MPC832x_MDS is not set 134# CONFIG_MPC832x_MDS is not set
133# CONFIG_MPC834x_SYS is not set 135# CONFIG_MPC834x_MDS is not set
134# CONFIG_MPC834x_ITX is not set 136# CONFIG_MPC834x_ITX is not set
135CONFIG_MPC8360E_PB=y 137CONFIG_MPC836x_MDS=y
136CONFIG_PPC_MPC836x=y 138CONFIG_PPC_MPC836x=y
137# CONFIG_MPIC is not set 139# CONFIG_MPIC is not set
138 140
@@ -162,6 +164,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y
162# CONFIG_SPARSEMEM_STATIC is not set 164# CONFIG_SPARSEMEM_STATIC is not set
163CONFIG_SPLIT_PTLOCK_CPUS=4 165CONFIG_SPLIT_PTLOCK_CPUS=4
164# CONFIG_RESOURCES_64BIT is not set 166# CONFIG_RESOURCES_64BIT is not set
167CONFIG_ZONE_DMA_FLAG=1
165CONFIG_PROC_DEVICETREE=y 168CONFIG_PROC_DEVICETREE=y
166# CONFIG_CMDLINE_BOOL is not set 169# CONFIG_CMDLINE_BOOL is not set
167# CONFIG_PM is not set 170# CONFIG_PM is not set
@@ -171,6 +174,7 @@ CONFIG_ISA_DMA_API=y
171# 174#
172# Bus options 175# Bus options
173# 176#
177CONFIG_ZONE_DMA=y
174CONFIG_GENERIC_ISA_DMA=y 178CONFIG_GENERIC_ISA_DMA=y
175# CONFIG_MPIC_WEIRD is not set 179# CONFIG_MPIC_WEIRD is not set
176# CONFIG_PPC_I8259 is not set 180# CONFIG_PPC_I8259 is not set
@@ -219,6 +223,7 @@ CONFIG_UNIX=y
219CONFIG_XFRM=y 223CONFIG_XFRM=y
220# CONFIG_XFRM_USER is not set 224# CONFIG_XFRM_USER is not set
221# CONFIG_XFRM_SUB_POLICY is not set 225# CONFIG_XFRM_SUB_POLICY is not set
226# CONFIG_XFRM_MIGRATE is not set
222# CONFIG_NET_KEY is not set 227# CONFIG_NET_KEY is not set
223CONFIG_INET=y 228CONFIG_INET=y
224CONFIG_IP_MULTICAST=y 229CONFIG_IP_MULTICAST=y
@@ -528,6 +533,7 @@ CONFIG_UCC_GETH=y
528# Ethernet (10000 Mbit) 533# Ethernet (10000 Mbit)
529# 534#
530# CONFIG_CHELSIO_T1 is not set 535# CONFIG_CHELSIO_T1 is not set
536# CONFIG_CHELSIO_T3 is not set
531# CONFIG_IXGB is not set 537# CONFIG_IXGB is not set
532# CONFIG_S2IO is not set 538# CONFIG_S2IO is not set
533# CONFIG_MYRI10GE is not set 539# CONFIG_MYRI10GE is not set
@@ -620,6 +626,7 @@ CONFIG_SERIAL_8250_RUNTIME_UARTS=4
620CONFIG_SERIAL_CORE=y 626CONFIG_SERIAL_CORE=y
621CONFIG_SERIAL_CORE_CONSOLE=y 627CONFIG_SERIAL_CORE_CONSOLE=y
622# CONFIG_SERIAL_JSM is not set 628# CONFIG_SERIAL_JSM is not set
629# CONFIG_SERIAL_OF_PLATFORM is not set
623CONFIG_UNIX98_PTYS=y 630CONFIG_UNIX98_PTYS=y
624CONFIG_LEGACY_PTYS=y 631CONFIG_LEGACY_PTYS=y
625CONFIG_LEGACY_PTY_COUNT=256 632CONFIG_LEGACY_PTY_COUNT=256
@@ -690,6 +697,7 @@ CONFIG_I2C_MPC=y
690# CONFIG_I2C_NFORCE2 is not set 697# CONFIG_I2C_NFORCE2 is not set
691# CONFIG_I2C_OCORES is not set 698# CONFIG_I2C_OCORES is not set
692# CONFIG_I2C_PARPORT_LIGHT is not set 699# CONFIG_I2C_PARPORT_LIGHT is not set
700# CONFIG_I2C_PASEMI is not set
693# CONFIG_I2C_PROSAVAGE is not set 701# CONFIG_I2C_PROSAVAGE is not set
694# CONFIG_I2C_SAVAGE4 is not set 702# CONFIG_I2C_SAVAGE4 is not set
695# CONFIG_I2C_SIS5595 is not set 703# CONFIG_I2C_SIS5595 is not set
@@ -804,6 +812,7 @@ CONFIG_FIRMWARE_EDID=y
804# HID Devices 812# HID Devices
805# 813#
806CONFIG_HID=y 814CONFIG_HID=y
815# CONFIG_HID_DEBUG is not set
807 816
808# 817#
809# USB support 818# USB support
@@ -868,6 +877,10 @@ CONFIG_USB_ARCH_HAS_EHCI=y
868# 877#
869 878
870# 879#
880# Auxiliary Display support
881#
882
883#
871# Virtualization 884# Virtualization
872# 885#
873 886
@@ -1011,7 +1024,8 @@ CONFIG_BITREVERSE=y
1011CONFIG_CRC32=y 1024CONFIG_CRC32=y
1012# CONFIG_LIBCRC32C is not set 1025# CONFIG_LIBCRC32C is not set
1013CONFIG_PLIST=y 1026CONFIG_PLIST=y
1014CONFIG_IOMAP_COPY=y 1027CONFIG_HAS_IOMEM=y
1028CONFIG_HAS_IOPORT=y
1015 1029
1016# 1030#
1017# Instrumentation Support 1031# Instrumentation Support
@@ -1060,8 +1074,10 @@ CONFIG_CRYPTO_MD5=y
1060# CONFIG_CRYPTO_GF128MUL is not set 1074# CONFIG_CRYPTO_GF128MUL is not set
1061CONFIG_CRYPTO_ECB=m 1075CONFIG_CRYPTO_ECB=m
1062CONFIG_CRYPTO_CBC=y 1076CONFIG_CRYPTO_CBC=y
1077CONFIG_CRYPTO_PCBC=m
1063# CONFIG_CRYPTO_LRW is not set 1078# CONFIG_CRYPTO_LRW is not set
1064CONFIG_CRYPTO_DES=y 1079CONFIG_CRYPTO_DES=y
1080# CONFIG_CRYPTO_FCRYPT is not set
1065# CONFIG_CRYPTO_BLOWFISH is not set 1081# CONFIG_CRYPTO_BLOWFISH is not set
1066# CONFIG_CRYPTO_TWOFISH is not set 1082# CONFIG_CRYPTO_TWOFISH is not set
1067# CONFIG_CRYPTO_SERPENT is not set 1083# CONFIG_CRYPTO_SERPENT is not set
@@ -1075,6 +1091,7 @@ CONFIG_CRYPTO_DES=y
1075# CONFIG_CRYPTO_DEFLATE is not set 1091# CONFIG_CRYPTO_DEFLATE is not set
1076# CONFIG_CRYPTO_MICHAEL_MIC is not set 1092# CONFIG_CRYPTO_MICHAEL_MIC is not set
1077# CONFIG_CRYPTO_CRC32C is not set 1093# CONFIG_CRYPTO_CRC32C is not set
1094# CONFIG_CRYPTO_CAMELLIA is not set
1078# CONFIG_CRYPTO_TEST is not set 1095# CONFIG_CRYPTO_TEST is not set
1079 1096
1080# 1097#
diff --git a/arch/powerpc/configs/mpc8568mds_defconfig b/arch/powerpc/configs/mpc8568mds_defconfig
index 058e06d88bc1..7b3800674cbf 100644
--- a/arch/powerpc/configs/mpc8568mds_defconfig
+++ b/arch/powerpc/configs/mpc8568mds_defconfig
@@ -1,7 +1,7 @@
1# 1#
2# Automatically generated make config: don't edit 2# Automatically generated make config: don't edit
3# Linux kernel version: 2.6.20-rc5 3# Linux kernel version: 2.6.20
4# Wed Feb 7 23:54:25 2007 4# Sat Feb 17 16:26:53 2007
5# 5#
6# CONFIG_PPC64 is not set 6# CONFIG_PPC64 is not set
7CONFIG_PPC32=y 7CONFIG_PPC32=y
@@ -34,9 +34,9 @@ CONFIG_DEFAULT_UIMAGE=y
34# CONFIG_PPC_83xx is not set 34# CONFIG_PPC_83xx is not set
35CONFIG_PPC_85xx=y 35CONFIG_PPC_85xx=y
36# CONFIG_PPC_86xx is not set 36# CONFIG_PPC_86xx is not set
37# CONFIG_PPC_8xx is not set
37# CONFIG_40x is not set 38# CONFIG_40x is not set
38# CONFIG_44x is not set 39# CONFIG_44x is not set
39# CONFIG_8xx is not set
40# CONFIG_E200 is not set 40# CONFIG_E200 is not set
41CONFIG_85xx=y 41CONFIG_85xx=y
42CONFIG_E500=y 42CONFIG_E500=y
@@ -63,6 +63,7 @@ CONFIG_LOCALVERSION_AUTO=y
63CONFIG_SWAP=y 63CONFIG_SWAP=y
64CONFIG_SYSVIPC=y 64CONFIG_SYSVIPC=y
65# CONFIG_IPC_NS is not set 65# CONFIG_IPC_NS is not set
66CONFIG_SYSVIPC_SYSCTL=y
66# CONFIG_POSIX_MQUEUE is not set 67# CONFIG_POSIX_MQUEUE is not set
67# CONFIG_BSD_PROCESS_ACCT is not set 68# CONFIG_BSD_PROCESS_ACCT is not set
68# CONFIG_TASKSTATS is not set 69# CONFIG_TASKSTATS is not set
@@ -130,7 +131,7 @@ CONFIG_DEFAULT_IOSCHED="anticipatory"
130# CONFIG_MPC8540_ADS is not set 131# CONFIG_MPC8540_ADS is not set
131# CONFIG_MPC8560_ADS is not set 132# CONFIG_MPC8560_ADS is not set
132# CONFIG_MPC85xx_CDS is not set 133# CONFIG_MPC85xx_CDS is not set
133CONFIG_MPC8568_MDS=y 134CONFIG_MPC85xx_MDS=y
134CONFIG_MPC85xx=y 135CONFIG_MPC85xx=y
135CONFIG_PPC_INDIRECT_PCI_BE=y 136CONFIG_PPC_INDIRECT_PCI_BE=y
136CONFIG_MPIC=y 137CONFIG_MPIC=y
@@ -162,6 +163,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y
162# CONFIG_SPARSEMEM_STATIC is not set 163# CONFIG_SPARSEMEM_STATIC is not set
163CONFIG_SPLIT_PTLOCK_CPUS=4 164CONFIG_SPLIT_PTLOCK_CPUS=4
164# CONFIG_RESOURCES_64BIT is not set 165# CONFIG_RESOURCES_64BIT is not set
166CONFIG_ZONE_DMA_FLAG=1
165CONFIG_PROC_DEVICETREE=y 167CONFIG_PROC_DEVICETREE=y
166# CONFIG_CMDLINE_BOOL is not set 168# CONFIG_CMDLINE_BOOL is not set
167# CONFIG_PM is not set 169# CONFIG_PM is not set
@@ -171,6 +173,7 @@ CONFIG_ISA_DMA_API=y
171# 173#
172# Bus options 174# Bus options
173# 175#
176CONFIG_ZONE_DMA=y
174# CONFIG_MPIC_WEIRD is not set 177# CONFIG_MPIC_WEIRD is not set
175# CONFIG_PPC_I8259 is not set 178# CONFIG_PPC_I8259 is not set
176CONFIG_PPC_INDIRECT_PCI=y 179CONFIG_PPC_INDIRECT_PCI=y
@@ -216,6 +219,7 @@ CONFIG_UNIX=y
216CONFIG_XFRM=y 219CONFIG_XFRM=y
217# CONFIG_XFRM_USER is not set 220# CONFIG_XFRM_USER is not set
218# CONFIG_XFRM_SUB_POLICY is not set 221# CONFIG_XFRM_SUB_POLICY is not set
222# CONFIG_XFRM_MIGRATE is not set
219# CONFIG_NET_KEY is not set 223# CONFIG_NET_KEY is not set
220CONFIG_INET=y 224CONFIG_INET=y
221CONFIG_IP_MULTICAST=y 225CONFIG_IP_MULTICAST=y
@@ -301,6 +305,7 @@ CONFIG_STANDALONE=y
301CONFIG_PREVENT_FIRMWARE_BUILD=y 305CONFIG_PREVENT_FIRMWARE_BUILD=y
302# CONFIG_FW_LOADER is not set 306# CONFIG_FW_LOADER is not set
303# CONFIG_DEBUG_DRIVER is not set 307# CONFIG_DEBUG_DRIVER is not set
308# CONFIG_DEBUG_DEVRES is not set
304# CONFIG_SYS_HYPERVISOR is not set 309# CONFIG_SYS_HYPERVISOR is not set
305 310
306# 311#
@@ -341,7 +346,6 @@ CONFIG_BLK_DEV_INITRD=y
341# 346#
342# Misc devices 347# Misc devices
343# 348#
344# CONFIG_TIFM_CORE is not set
345 349
346# 350#
347# ATA/ATAPI/MFM/RLL support 351# ATA/ATAPI/MFM/RLL support
@@ -543,6 +547,7 @@ CONFIG_SERIAL_8250_RUNTIME_UARTS=4
543# CONFIG_SERIAL_UARTLITE is not set 547# CONFIG_SERIAL_UARTLITE is not set
544CONFIG_SERIAL_CORE=y 548CONFIG_SERIAL_CORE=y
545CONFIG_SERIAL_CORE_CONSOLE=y 549CONFIG_SERIAL_CORE_CONSOLE=y
550# CONFIG_SERIAL_OF_PLATFORM is not set
546CONFIG_UNIX98_PTYS=y 551CONFIG_UNIX98_PTYS=y
547CONFIG_LEGACY_PTYS=y 552CONFIG_LEGACY_PTYS=y
548CONFIG_LEGACY_PTY_COUNT=256 553CONFIG_LEGACY_PTY_COUNT=256
@@ -698,6 +703,7 @@ CONFIG_FIRMWARE_EDID=y
698# HID Devices 703# HID Devices
699# 704#
700CONFIG_HID=y 705CONFIG_HID=y
706# CONFIG_HID_DEBUG is not set
701 707
702# 708#
703# USB support 709# USB support
@@ -760,6 +766,10 @@ CONFIG_HID=y
760# 766#
761 767
762# 768#
769# Auxiliary Display support
770#
771
772#
763# Virtualization 773# Virtualization
764# 774#
765 775
@@ -896,7 +906,8 @@ CONFIG_BITREVERSE=y
896CONFIG_CRC32=y 906CONFIG_CRC32=y
897# CONFIG_LIBCRC32C is not set 907# CONFIG_LIBCRC32C is not set
898CONFIG_PLIST=y 908CONFIG_PLIST=y
899CONFIG_IOMAP_COPY=y 909CONFIG_HAS_IOMEM=y
910CONFIG_HAS_IOPORT=y
900 911
901# 912#
902# Instrumentation Support 913# Instrumentation Support
@@ -914,6 +925,7 @@ CONFIG_ENABLE_MUST_CHECK=y
914# CONFIG_DEBUG_FS is not set 925# CONFIG_DEBUG_FS is not set
915# CONFIG_HEADERS_CHECK is not set 926# CONFIG_HEADERS_CHECK is not set
916CONFIG_DEBUG_KERNEL=y 927CONFIG_DEBUG_KERNEL=y
928# CONFIG_DEBUG_SHIRQ is not set
917CONFIG_LOG_BUF_SHIFT=14 929CONFIG_LOG_BUF_SHIFT=14
918CONFIG_DETECT_SOFTLOCKUP=y 930CONFIG_DETECT_SOFTLOCKUP=y
919# CONFIG_SCHEDSTATS is not set 931# CONFIG_SCHEDSTATS is not set
@@ -922,7 +934,6 @@ CONFIG_DETECT_SOFTLOCKUP=y
922# CONFIG_RT_MUTEX_TESTER is not set 934# CONFIG_RT_MUTEX_TESTER is not set
923# CONFIG_DEBUG_SPINLOCK is not set 935# CONFIG_DEBUG_SPINLOCK is not set
924# CONFIG_DEBUG_MUTEXES is not set 936# CONFIG_DEBUG_MUTEXES is not set
925# CONFIG_DEBUG_RWSEMS is not set
926# CONFIG_DEBUG_SPINLOCK_SLEEP is not set 937# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
927# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set 938# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
928# CONFIG_DEBUG_KOBJECT is not set 939# CONFIG_DEBUG_KOBJECT is not set
@@ -932,6 +943,8 @@ CONFIG_DETECT_SOFTLOCKUP=y
932# CONFIG_DEBUG_LIST is not set 943# CONFIG_DEBUG_LIST is not set
933CONFIG_FORCED_INLINING=y 944CONFIG_FORCED_INLINING=y
934# CONFIG_RCU_TORTURE_TEST is not set 945# CONFIG_RCU_TORTURE_TEST is not set
946# CONFIG_DEBUG_STACKOVERFLOW is not set
947# CONFIG_DEBUG_STACK_USAGE is not set
935CONFIG_DEBUGGER=y 948CONFIG_DEBUGGER=y
936# CONFIG_XMON is not set 949# CONFIG_XMON is not set
937# CONFIG_BDI_SWITCH is not set 950# CONFIG_BDI_SWITCH is not set
@@ -943,6 +956,8 @@ CONFIG_PPC_EARLY_DEBUG=y
943# CONFIG_PPC_EARLY_DEBUG_RTAS_CONSOLE is not set 956# CONFIG_PPC_EARLY_DEBUG_RTAS_CONSOLE is not set
944# CONFIG_PPC_EARLY_DEBUG_MAPLE is not set 957# CONFIG_PPC_EARLY_DEBUG_MAPLE is not set
945# CONFIG_PPC_EARLY_DEBUG_ISERIES is not set 958# CONFIG_PPC_EARLY_DEBUG_ISERIES is not set
959# CONFIG_PPC_EARLY_DEBUG_PAS_REALMODE is not set
960# CONFIG_PPC_EARLY_DEBUG_BEAT is not set
946 961
947# 962#
948# Security options 963# Security options
@@ -970,8 +985,10 @@ CONFIG_CRYPTO_MD5=y
970# CONFIG_CRYPTO_GF128MUL is not set 985# CONFIG_CRYPTO_GF128MUL is not set
971CONFIG_CRYPTO_ECB=m 986CONFIG_CRYPTO_ECB=m
972CONFIG_CRYPTO_CBC=y 987CONFIG_CRYPTO_CBC=y
988CONFIG_CRYPTO_PCBC=m
973# CONFIG_CRYPTO_LRW is not set 989# CONFIG_CRYPTO_LRW is not set
974CONFIG_CRYPTO_DES=y 990CONFIG_CRYPTO_DES=y
991# CONFIG_CRYPTO_FCRYPT is not set
975# CONFIG_CRYPTO_BLOWFISH is not set 992# CONFIG_CRYPTO_BLOWFISH is not set
976# CONFIG_CRYPTO_TWOFISH is not set 993# CONFIG_CRYPTO_TWOFISH is not set
977# CONFIG_CRYPTO_SERPENT is not set 994# CONFIG_CRYPTO_SERPENT is not set
@@ -985,6 +1002,7 @@ CONFIG_CRYPTO_DES=y
985# CONFIG_CRYPTO_DEFLATE is not set 1002# CONFIG_CRYPTO_DEFLATE is not set
986# CONFIG_CRYPTO_MICHAEL_MIC is not set 1003# CONFIG_CRYPTO_MICHAEL_MIC is not set
987# CONFIG_CRYPTO_CRC32C is not set 1004# CONFIG_CRYPTO_CRC32C is not set
1005# CONFIG_CRYPTO_CAMELLIA is not set
988# CONFIG_CRYPTO_TEST is not set 1006# CONFIG_CRYPTO_TEST is not set
989 1007
990# 1008#
diff --git a/arch/powerpc/configs/ppc64_defconfig b/arch/powerpc/configs/ppc64_defconfig
index debac66e8258..a8da0aea3b87 100644
--- a/arch/powerpc/configs/ppc64_defconfig
+++ b/arch/powerpc/configs/ppc64_defconfig
@@ -500,7 +500,7 @@ CONFIG_BLK_DEV_AMD74XX=y
500# CONFIG_BLK_DEV_PDC202XX_NEW is not set 500# CONFIG_BLK_DEV_PDC202XX_NEW is not set
501# CONFIG_BLK_DEV_SVWKS is not set 501# CONFIG_BLK_DEV_SVWKS is not set
502# CONFIG_BLK_DEV_SIIMAGE is not set 502# CONFIG_BLK_DEV_SIIMAGE is not set
503CONFIG_BLK_DEV_SL82C105=y 503# CONFIG_BLK_DEV_SL82C105 is not set
504# CONFIG_BLK_DEV_SLC90E66 is not set 504# CONFIG_BLK_DEV_SLC90E66 is not set
505# CONFIG_BLK_DEV_TRM290 is not set 505# CONFIG_BLK_DEV_TRM290 is not set
506# CONFIG_BLK_DEV_VIA82CXXX is not set 506# CONFIG_BLK_DEV_VIA82CXXX is not set
@@ -646,7 +646,7 @@ CONFIG_SATA_SVW=y
646# CONFIG_PATA_SIL680 is not set 646# CONFIG_PATA_SIL680 is not set
647# CONFIG_PATA_SIS is not set 647# CONFIG_PATA_SIS is not set
648# CONFIG_PATA_VIA is not set 648# CONFIG_PATA_VIA is not set
649# CONFIG_PATA_WINBOND is not set 649CONFIG_PATA_WINBOND=y
650 650
651# 651#
652# Multi-device support (RAID and LVM) 652# Multi-device support (RAID and LVM)
diff --git a/arch/powerpc/configs/pseries_defconfig b/arch/powerpc/configs/pseries_defconfig
index 1c794fe718fd..6e96e50c362d 100644
--- a/arch/powerpc/configs/pseries_defconfig
+++ b/arch/powerpc/configs/pseries_defconfig
@@ -483,7 +483,7 @@ CONFIG_BLK_DEV_AMD74XX=y
483# CONFIG_BLK_DEV_PDC202XX_NEW is not set 483# CONFIG_BLK_DEV_PDC202XX_NEW is not set
484# CONFIG_BLK_DEV_SVWKS is not set 484# CONFIG_BLK_DEV_SVWKS is not set
485# CONFIG_BLK_DEV_SIIMAGE is not set 485# CONFIG_BLK_DEV_SIIMAGE is not set
486CONFIG_BLK_DEV_SL82C105=y 486# CONFIG_BLK_DEV_SL82C105 is not set
487# CONFIG_BLK_DEV_SLC90E66 is not set 487# CONFIG_BLK_DEV_SLC90E66 is not set
488# CONFIG_BLK_DEV_TRM290 is not set 488# CONFIG_BLK_DEV_TRM290 is not set
489# CONFIG_BLK_DEV_VIA82CXXX is not set 489# CONFIG_BLK_DEV_VIA82CXXX is not set
@@ -628,7 +628,7 @@ CONFIG_ATA=y
628# CONFIG_PATA_SIL680 is not set 628# CONFIG_PATA_SIL680 is not set
629# CONFIG_PATA_SIS is not set 629# CONFIG_PATA_SIS is not set
630# CONFIG_PATA_VIA is not set 630# CONFIG_PATA_VIA is not set
631# CONFIG_PATA_WINBOND is not set 631CONFIG_PATA_WINBOND=y
632 632
633# 633#
634# Multi-device support (RAID and LVM) 634# Multi-device support (RAID and LVM)
diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c
index 3e86e6e0f778..8d52b23348bd 100644
--- a/arch/powerpc/kernel/prom.c
+++ b/arch/powerpc/kernel/prom.c
@@ -1599,6 +1599,7 @@ struct property *of_find_property(const struct device_node *np,
1599 1599
1600 return pp; 1600 return pp;
1601} 1601}
1602EXPORT_SYMBOL(of_find_property);
1602 1603
1603/* 1604/*
1604 * Find a property with a given name for a given node 1605 * Find a property with a given name for a given node
diff --git a/arch/powerpc/kernel/prom_parse.c b/arch/powerpc/kernel/prom_parse.c
index 12c51e4ad2b4..ea6fd552c7ea 100644
--- a/arch/powerpc/kernel/prom_parse.c
+++ b/arch/powerpc/kernel/prom_parse.c
@@ -5,6 +5,7 @@
5#include <linux/pci_regs.h> 5#include <linux/pci_regs.h>
6#include <linux/module.h> 6#include <linux/module.h>
7#include <linux/ioport.h> 7#include <linux/ioport.h>
8#include <linux/etherdevice.h>
8#include <asm/prom.h> 9#include <asm/prom.h>
9#include <asm/pci-bridge.h> 10#include <asm/pci-bridge.h>
10 11
@@ -1003,3 +1004,42 @@ int of_irq_map_one(struct device_node *device, int index, struct of_irq *out_irq
1003 return res; 1004 return res;
1004} 1005}
1005EXPORT_SYMBOL_GPL(of_irq_map_one); 1006EXPORT_SYMBOL_GPL(of_irq_map_one);
1007
1008/**
1009 * Search the device tree for the best MAC address to use. 'mac-address' is
1010 * checked first, because that is supposed to contain to "most recent" MAC
1011 * address. If that isn't set, then 'local-mac-address' is checked next,
1012 * because that is the default address. If that isn't set, then the obsolete
1013 * 'address' is checked, just in case we're using an old device tree.
1014 *
1015 * Note that the 'address' property is supposed to contain a virtual address of
1016 * the register set, but some DTS files have redefined that property to be the
1017 * MAC address.
1018 *
1019 * All-zero MAC addresses are rejected, because those could be properties that
1020 * exist in the device tree, but were not set by U-Boot. For example, the
1021 * DTS could define 'mac-address' and 'local-mac-address', with zero MAC
1022 * addresses. Some older U-Boots only initialized 'local-mac-address'. In
1023 * this case, the real MAC is in 'local-mac-address', and 'mac-address' exists
1024 * but is all zeros.
1025*/
1026const void *of_get_mac_address(struct device_node *np)
1027{
1028 struct property *pp;
1029
1030 pp = of_find_property(np, "mac-address", NULL);
1031 if (pp && (pp->length == 6) && is_valid_ether_addr(pp->value))
1032 return pp->value;
1033
1034 pp = of_find_property(np, "local-mac-address", NULL);
1035 if (pp && (pp->length == 6) && is_valid_ether_addr(pp->value))
1036 return pp->value;
1037
1038 pp = of_find_property(np, "address", NULL);
1039 if (pp && (pp->length == 6) && is_valid_ether_addr(pp->value))
1040 return pp->value;
1041
1042 return NULL;
1043}
1044EXPORT_SYMBOL(of_get_mac_address);
1045
diff --git a/arch/powerpc/mm/pgtable_64.c b/arch/powerpc/mm/pgtable_64.c
index 16e4ee1c2318..1d443407423c 100644
--- a/arch/powerpc/mm/pgtable_64.c
+++ b/arch/powerpc/mm/pgtable_64.c
@@ -103,7 +103,7 @@ static int map_io_page(unsigned long ea, unsigned long pa, int flags)
103 * 103 *
104 */ 104 */
105 if (htab_bolt_mapping(ea, ea + PAGE_SIZE, pa, flags, 105 if (htab_bolt_mapping(ea, ea + PAGE_SIZE, pa, flags,
106 mmu_virtual_psize)) { 106 mmu_io_psize)) {
107 printk(KERN_ERR "Failed to do bolted mapping IO " 107 printk(KERN_ERR "Failed to do bolted mapping IO "
108 "memory at %016lx !\n", pa); 108 "memory at %016lx !\n", pa);
109 return -ENOMEM; 109 return -ENOMEM;
diff --git a/arch/powerpc/platforms/83xx/Kconfig b/arch/powerpc/platforms/83xx/Kconfig
index 1aea1e69ff31..713b31a16ce9 100644
--- a/arch/powerpc/platforms/83xx/Kconfig
+++ b/arch/powerpc/platforms/83xx/Kconfig
@@ -38,12 +38,12 @@ config MPC834x_ITX
38 Be aware that PCI initialization is the bootloader's 38 Be aware that PCI initialization is the bootloader's
39 responsibility. 39 responsibility.
40 40
41config MPC8360E_PB 41config MPC836x_MDS
42 bool "Freescale MPC8360E PB" 42 bool "Freescale MPC836x MDS"
43 select DEFAULT_UIMAGE 43 select DEFAULT_UIMAGE
44 select QUICC_ENGINE 44 select QUICC_ENGINE
45 help 45 help
46 This option enables support for the MPC836x EMDS Processor Board. 46 This option enables support for the MPC836x MDS Processor Board.
47 47
48endchoice 48endchoice
49 49
@@ -69,6 +69,6 @@ config PPC_MPC836x
69 bool 69 bool
70 select PPC_UDBG_16550 70 select PPC_UDBG_16550
71 select PPC_INDIRECT_PCI 71 select PPC_INDIRECT_PCI
72 default y if MPC8360E_PB 72 default y if MPC836x_MDS
73 73
74endmenu 74endmenu
diff --git a/arch/powerpc/platforms/83xx/Makefile b/arch/powerpc/platforms/83xx/Makefile
index 6c8199c4c382..dfc970d0df10 100644
--- a/arch/powerpc/platforms/83xx/Makefile
+++ b/arch/powerpc/platforms/83xx/Makefile
@@ -6,5 +6,5 @@ obj-$(CONFIG_PCI) += pci.o
6obj-$(CONFIG_MPC8313_RDB) += mpc8313_rdb.o 6obj-$(CONFIG_MPC8313_RDB) += mpc8313_rdb.o
7obj-$(CONFIG_MPC834x_MDS) += mpc834x_mds.o 7obj-$(CONFIG_MPC834x_MDS) += mpc834x_mds.o
8obj-$(CONFIG_MPC834x_ITX) += mpc834x_itx.o 8obj-$(CONFIG_MPC834x_ITX) += mpc834x_itx.o
9obj-$(CONFIG_MPC8360E_PB) += mpc8360e_pb.o 9obj-$(CONFIG_MPC836x_MDS) += mpc836x_mds.o
10obj-$(CONFIG_MPC832x_MDS) += mpc832x_mds.o 10obj-$(CONFIG_MPC832x_MDS) += mpc832x_mds.o
diff --git a/arch/powerpc/platforms/83xx/mpc8313_rdb.c b/arch/powerpc/platforms/83xx/mpc8313_rdb.c
index c3b98c34eb6b..32e9e9492841 100644
--- a/arch/powerpc/platforms/83xx/mpc8313_rdb.c
+++ b/arch/powerpc/platforms/83xx/mpc8313_rdb.c
@@ -74,16 +74,9 @@ void __init mpc8313_rdb_init_IRQ(void)
74 */ 74 */
75static int __init mpc8313_rdb_probe(void) 75static int __init mpc8313_rdb_probe(void)
76{ 76{
77 char *model = of_get_flat_dt_prop(of_get_flat_dt_root(), 77 unsigned long root = of_get_flat_dt_root();
78 "model", NULL);
79 if (model == NULL)
80 return 0;
81 if (strcmp(model, "MPC8313ERDB"))
82 return 0;
83 78
84 DBG("MPC8313 RDB found\n"); 79 return of_flat_dt_is_compatible(root, "MPC8313ERDB");
85
86 return 1;
87} 80}
88 81
89define_machine(mpc8313_rdb) { 82define_machine(mpc8313_rdb) {
diff --git a/arch/powerpc/platforms/83xx/mpc832x_mds.c b/arch/powerpc/platforms/83xx/mpc832x_mds.c
index 3ecb55f8a6e2..17e3a3c6d8b4 100644
--- a/arch/powerpc/platforms/83xx/mpc832x_mds.c
+++ b/arch/powerpc/platforms/83xx/mpc832x_mds.c
@@ -57,11 +57,6 @@ unsigned long isa_mem_base = 0;
57 57
58static u8 *bcsr_regs = NULL; 58static u8 *bcsr_regs = NULL;
59 59
60u8 *get_bcsr(void)
61{
62 return bcsr_regs;
63}
64
65/* ************************************************************************ 60/* ************************************************************************
66 * 61 *
67 * Setup the architecture 62 * Setup the architecture
@@ -74,17 +69,6 @@ static void __init mpc832x_sys_setup_arch(void)
74 if (ppc_md.progress) 69 if (ppc_md.progress)
75 ppc_md.progress("mpc832x_sys_setup_arch()", 0); 70 ppc_md.progress("mpc832x_sys_setup_arch()", 0);
76 71
77 np = of_find_node_by_type(NULL, "cpu");
78 if (np != 0) {
79 unsigned int *fp =
80 (int *)get_property(np, "clock-frequency", NULL);
81 if (fp != 0)
82 loops_per_jiffy = *fp / HZ;
83 else
84 loops_per_jiffy = 50000000 / HZ;
85 of_node_put(np);
86 }
87
88 /* Map BCSR area */ 72 /* Map BCSR area */
89 np = of_find_node_by_name(NULL, "bcsr"); 73 np = of_find_node_by_name(NULL, "bcsr");
90 if (np != 0) { 74 if (np != 0) {
@@ -121,34 +105,23 @@ static void __init mpc832x_sys_setup_arch(void)
121 iounmap(bcsr_regs); 105 iounmap(bcsr_regs);
122 of_node_put(np); 106 of_node_put(np);
123 } 107 }
124
125#endif /* CONFIG_QUICC_ENGINE */ 108#endif /* CONFIG_QUICC_ENGINE */
126
127#ifdef CONFIG_BLK_DEV_INITRD
128 if (initrd_start)
129 ROOT_DEV = Root_RAM0;
130 else
131#endif
132#ifdef CONFIG_ROOT_NFS
133 ROOT_DEV = Root_NFS;
134#else
135 ROOT_DEV = Root_HDA1;
136#endif
137} 109}
138 110
111static struct of_device_id mpc832x_ids[] = {
112 { .type = "soc", },
113 { .compatible = "soc", },
114 { .type = "qe", },
115 {},
116};
117
139static int __init mpc832x_declare_of_platform_devices(void) 118static int __init mpc832x_declare_of_platform_devices(void)
140{ 119{
141 struct device_node *np; 120 if (!machine_is(mpc832x_mds))
142 121 return 0;
143 for (np = NULL; (np = of_find_compatible_node(np, "network",
144 "ucc_geth")) != NULL;) {
145 int ucc_num;
146 char bus_id[BUS_ID_SIZE];
147 122
148 ucc_num = *((uint *) get_property(np, "device-id", NULL)) - 1; 123 /* Publish the QE devices */
149 snprintf(bus_id, BUS_ID_SIZE, "ucc_geth.%u", ucc_num); 124 of_platform_bus_probe(NULL, mpc832x_ids, NULL);
150 of_platform_device_create(np, bus_id, NULL);
151 }
152 125
153 return 0; 126 return 0;
154} 127}
@@ -156,7 +129,6 @@ device_initcall(mpc832x_declare_of_platform_devices);
156 129
157static void __init mpc832x_sys_init_IRQ(void) 130static void __init mpc832x_sys_init_IRQ(void)
158{ 131{
159
160 struct device_node *np; 132 struct device_node *np;
161 133
162 np = of_find_node_by_type(NULL, "ipic"); 134 np = of_find_node_by_type(NULL, "ipic");
@@ -189,6 +161,9 @@ static int __init mpc832x_rtc_hookup(void)
189{ 161{
190 struct timespec tv; 162 struct timespec tv;
191 163
164 if (!machine_is(mpc832x_mds))
165 return 0;
166
192 ppc_md.get_rtc_time = ds1374_get_rtc_time; 167 ppc_md.get_rtc_time = ds1374_get_rtc_time;
193 ppc_md.set_rtc_time = ds1374_set_rtc_time; 168 ppc_md.set_rtc_time = ds1374_set_rtc_time;
194 169
@@ -207,17 +182,9 @@ late_initcall(mpc832x_rtc_hookup);
207 */ 182 */
208static int __init mpc832x_sys_probe(void) 183static int __init mpc832x_sys_probe(void)
209{ 184{
210 char *model = of_get_flat_dt_prop(of_get_flat_dt_root(), 185 unsigned long root = of_get_flat_dt_root();
211 "model", NULL);
212
213 if (model == NULL)
214 return 0;
215 if (strcmp(model, "MPC8323EMDS"))
216 return 0;
217
218 DBG("%s found\n", model);
219 186
220 return 1; 187 return of_flat_dt_is_compatible(root, "MPC832xMDS");
221} 188}
222 189
223define_machine(mpc832x_mds) { 190define_machine(mpc832x_mds) {
diff --git a/arch/powerpc/platforms/83xx/mpc834x_itx.c b/arch/powerpc/platforms/83xx/mpc834x_itx.c
index 443a3172f370..3c009f6d4a4f 100644
--- a/arch/powerpc/platforms/83xx/mpc834x_itx.c
+++ b/arch/powerpc/platforms/83xx/mpc834x_itx.c
@@ -55,28 +55,12 @@ static void __init mpc834x_itx_setup_arch(void)
55 if (ppc_md.progress) 55 if (ppc_md.progress)
56 ppc_md.progress("mpc834x_itx_setup_arch()", 0); 56 ppc_md.progress("mpc834x_itx_setup_arch()", 0);
57 57
58 np = of_find_node_by_type(NULL, "cpu");
59 if (np != 0) {
60 const unsigned int *fp =
61 get_property(np, "clock-frequency", NULL);
62 if (fp != 0)
63 loops_per_jiffy = *fp / HZ;
64 else
65 loops_per_jiffy = 50000000 / HZ;
66 of_node_put(np);
67 }
68#ifdef CONFIG_PCI 58#ifdef CONFIG_PCI
69 for (np = NULL; (np = of_find_node_by_type(np, "pci")) != NULL;) 59 for (np = NULL; (np = of_find_node_by_type(np, "pci")) != NULL;)
70 add_bridge(np); 60 add_bridge(np);
71 61
72 ppc_md.pci_exclude_device = mpc83xx_exclude_device; 62 ppc_md.pci_exclude_device = mpc83xx_exclude_device;
73#endif 63#endif
74
75#ifdef CONFIG_ROOT_NFS
76 ROOT_DEV = Root_NFS;
77#else
78 ROOT_DEV = Root_HDA1;
79#endif
80} 64}
81 65
82static void __init mpc834x_itx_init_IRQ(void) 66static void __init mpc834x_itx_init_IRQ(void)
@@ -100,10 +84,9 @@ static void __init mpc834x_itx_init_IRQ(void)
100 */ 84 */
101static int __init mpc834x_itx_probe(void) 85static int __init mpc834x_itx_probe(void)
102{ 86{
103 /* We always match for now, eventually we should look at the flat 87 unsigned long root = of_get_flat_dt_root();
104 dev tree to ensure this is the board we are suppose to run on 88
105 */ 89 return of_flat_dt_is_compatible(root, "MPC834xMITX");
106 return 1;
107} 90}
108 91
109define_machine(mpc834x_itx) { 92define_machine(mpc834x_itx) {
diff --git a/arch/powerpc/platforms/83xx/mpc834x_mds.c b/arch/powerpc/platforms/83xx/mpc834x_mds.c
index d2736da76c46..e5d819166874 100644
--- a/arch/powerpc/platforms/83xx/mpc834x_mds.c
+++ b/arch/powerpc/platforms/83xx/mpc834x_mds.c
@@ -125,17 +125,6 @@ static void __init mpc834x_mds_setup_arch(void)
125 if (ppc_md.progress) 125 if (ppc_md.progress)
126 ppc_md.progress("mpc834x_mds_setup_arch()", 0); 126 ppc_md.progress("mpc834x_mds_setup_arch()", 0);
127 127
128 np = of_find_node_by_type(NULL, "cpu");
129 if (np != 0) {
130 const unsigned int *fp =
131 get_property(np, "clock-frequency", NULL);
132 if (fp != 0)
133 loops_per_jiffy = *fp / HZ;
134 else
135 loops_per_jiffy = 50000000 / HZ;
136 of_node_put(np);
137 }
138
139#ifdef CONFIG_PCI 128#ifdef CONFIG_PCI
140 for (np = NULL; (np = of_find_node_by_type(np, "pci")) != NULL;) 129 for (np = NULL; (np = of_find_node_by_type(np, "pci")) != NULL;)
141 add_bridge(np); 130 add_bridge(np);
@@ -144,12 +133,6 @@ static void __init mpc834x_mds_setup_arch(void)
144#endif 133#endif
145 134
146 mpc834x_usb_cfg(); 135 mpc834x_usb_cfg();
147
148#ifdef CONFIG_ROOT_NFS
149 ROOT_DEV = Root_NFS;
150#else
151 ROOT_DEV = Root_HDA1;
152#endif
153} 136}
154 137
155static void __init mpc834x_mds_init_IRQ(void) 138static void __init mpc834x_mds_init_IRQ(void)
@@ -176,6 +159,9 @@ static int __init mpc834x_rtc_hookup(void)
176{ 159{
177 struct timespec tv; 160 struct timespec tv;
178 161
162 if (!machine_is(mpc834x_mds))
163 return 0;
164
179 ppc_md.get_rtc_time = ds1374_get_rtc_time; 165 ppc_md.get_rtc_time = ds1374_get_rtc_time;
180 ppc_md.set_rtc_time = ds1374_set_rtc_time; 166 ppc_md.set_rtc_time = ds1374_set_rtc_time;
181 167
@@ -194,10 +180,9 @@ late_initcall(mpc834x_rtc_hookup);
194 */ 180 */
195static int __init mpc834x_mds_probe(void) 181static int __init mpc834x_mds_probe(void)
196{ 182{
197 /* We always match for now, eventually we should look at the flat 183 unsigned long root = of_get_flat_dt_root();
198 dev tree to ensure this is the board we are suppose to run on 184
199 */ 185 return of_flat_dt_is_compatible(root, "MPC834xMDS");
200 return 1;
201} 186}
202 187
203define_machine(mpc834x_mds) { 188define_machine(mpc834x_mds) {
diff --git a/arch/powerpc/platforms/83xx/mpc8360e_pb.c b/arch/powerpc/platforms/83xx/mpc836x_mds.c
index ccce2f9f283d..526ed090a446 100644
--- a/arch/powerpc/platforms/83xx/mpc8360e_pb.c
+++ b/arch/powerpc/platforms/83xx/mpc836x_mds.c
@@ -5,12 +5,12 @@
5 * Yin Olivia <Hong-hua.Yin@freescale.com> 5 * Yin Olivia <Hong-hua.Yin@freescale.com>
6 * 6 *
7 * Description: 7 * Description:
8 * MPC8360E MDS PB board specific routines. 8 * MPC8360E MDS board specific routines.
9 * 9 *
10 * Changelog: 10 * Changelog:
11 * Jun 21, 2006 Initial version 11 * Jun 21, 2006 Initial version
12 * 12 *
13 * This program is free software; you can redistribute it and/or modify it 13 * This program is free software; you can redistribute it and/or modify it
14 * under the terms of the GNU General Public License as published by the 14 * under the terms of the GNU General Public License as published by the
15 * Free Software Foundation; either version 2 of the License, or (at your 15 * Free Software Foundation; either version 2 of the License, or (at your
16 * option) any later version. 16 * option) any later version.
@@ -62,33 +62,17 @@ unsigned long isa_mem_base = 0;
62 62
63static u8 *bcsr_regs = NULL; 63static u8 *bcsr_regs = NULL;
64 64
65u8 *get_bcsr(void)
66{
67 return bcsr_regs;
68}
69
70/* ************************************************************************ 65/* ************************************************************************
71 * 66 *
72 * Setup the architecture 67 * Setup the architecture
73 * 68 *
74 */ 69 */
75static void __init mpc8360_sys_setup_arch(void) 70static void __init mpc836x_mds_setup_arch(void)
76{ 71{
77 struct device_node *np; 72 struct device_node *np;
78 73
79 if (ppc_md.progress) 74 if (ppc_md.progress)
80 ppc_md.progress("mpc8360_sys_setup_arch()", 0); 75 ppc_md.progress("mpc836x_mds_setup_arch()", 0);
81
82 np = of_find_node_by_type(NULL, "cpu");
83 if (np != 0) {
84 const unsigned int *fp =
85 get_property(np, "clock-frequency", NULL);
86 if (fp != 0)
87 loops_per_jiffy = *fp / HZ;
88 else
89 loops_per_jiffy = 50000000 / HZ;
90 of_node_put(np);
91 }
92 76
93 /* Map BCSR area */ 77 /* Map BCSR area */
94 np = of_find_node_by_name(NULL, "bcsr"); 78 np = of_find_node_by_name(NULL, "bcsr");
@@ -128,40 +112,29 @@ static void __init mpc8360_sys_setup_arch(void)
128 } 112 }
129 113
130#endif /* CONFIG_QUICC_ENGINE */ 114#endif /* CONFIG_QUICC_ENGINE */
131
132#ifdef CONFIG_BLK_DEV_INITRD
133 if (initrd_start)
134 ROOT_DEV = Root_RAM0;
135 else
136#endif
137#ifdef CONFIG_ROOT_NFS
138 ROOT_DEV = Root_NFS;
139#else
140 ROOT_DEV = Root_HDA1;
141#endif
142} 115}
143 116
144static int __init mpc8360_declare_of_platform_devices(void) 117static struct of_device_id mpc836x_ids[] = {
145{ 118 { .type = "soc", },
146 struct device_node *np; 119 { .compatible = "soc", },
120 { .type = "qe", },
121 {},
122};
147 123
148 for (np = NULL; (np = of_find_compatible_node(np, "network", 124static int __init mpc836x_declare_of_platform_devices(void)
149 "ucc_geth")) != NULL;) { 125{
150 int ucc_num; 126 if (!machine_is(mpc836x_mds))
151 char bus_id[BUS_ID_SIZE]; 127 return 0;
152 128
153 ucc_num = *((uint *) get_property(np, "device-id", NULL)) - 1; 129 /* Publish the QE devices */
154 snprintf(bus_id, BUS_ID_SIZE, "ucc_geth.%u", ucc_num); 130 of_platform_bus_probe(NULL, mpc836x_ids, NULL);
155 of_platform_device_create(np, bus_id, NULL);
156 }
157 131
158 return 0; 132 return 0;
159} 133}
160device_initcall(mpc8360_declare_of_platform_devices); 134device_initcall(mpc836x_declare_of_platform_devices);
161 135
162static void __init mpc8360_sys_init_IRQ(void) 136static void __init mpc836x_mds_init_IRQ(void)
163{ 137{
164
165 struct device_node *np; 138 struct device_node *np;
166 139
167 np = of_find_node_by_type(NULL, "ipic"); 140 np = of_find_node_by_type(NULL, "ipic");
@@ -194,6 +167,9 @@ static int __init mpc8360_rtc_hookup(void)
194{ 167{
195 struct timespec tv; 168 struct timespec tv;
196 169
170 if (!machine_is(mpc836x_mds))
171 return 0;
172
197 ppc_md.get_rtc_time = ds1374_get_rtc_time; 173 ppc_md.get_rtc_time = ds1374_get_rtc_time;
198 ppc_md.set_rtc_time = ds1374_set_rtc_time; 174 ppc_md.set_rtc_time = ds1374_set_rtc_time;
199 175
@@ -210,28 +186,21 @@ late_initcall(mpc8360_rtc_hookup);
210/* 186/*
211 * Called very early, MMU is off, device-tree isn't unflattened 187 * Called very early, MMU is off, device-tree isn't unflattened
212 */ 188 */
213static int __init mpc8360_sys_probe(void) 189static int __init mpc836x_mds_probe(void)
214{ 190{
215 char *model = of_get_flat_dt_prop(of_get_flat_dt_root(), 191 unsigned long root = of_get_flat_dt_root();
216 "model", NULL);
217 if (model == NULL)
218 return 0;
219 if (strcmp(model, "MPC8360EPB"))
220 return 0;
221
222 DBG("MPC8360EMDS-PB found\n");
223 192
224 return 1; 193 return of_flat_dt_is_compatible(root, "MPC836xMDS");
225} 194}
226 195
227define_machine(mpc8360_sys) { 196define_machine(mpc836x_mds) {
228 .name = "MPC8360E PB", 197 .name = "MPC836x MDS",
229 .probe = mpc8360_sys_probe, 198 .probe = mpc836x_mds_probe,
230 .setup_arch = mpc8360_sys_setup_arch, 199 .setup_arch = mpc836x_mds_setup_arch,
231 .init_IRQ = mpc8360_sys_init_IRQ, 200 .init_IRQ = mpc836x_mds_init_IRQ,
232 .get_irq = ipic_get_irq, 201 .get_irq = ipic_get_irq,
233 .restart = mpc83xx_restart, 202 .restart = mpc83xx_restart,
234 .time_init = mpc83xx_time_init, 203 .time_init = mpc83xx_time_init,
235 .calibrate_decr = generic_calibrate_decr, 204 .calibrate_decr = generic_calibrate_decr,
236 .progress = udbg_progress, 205 .progress = udbg_progress,
237}; 206};
diff --git a/arch/powerpc/platforms/85xx/Kconfig b/arch/powerpc/platforms/85xx/Kconfig
index 0efdd2f1babe..eb661ccf2dab 100644
--- a/arch/powerpc/platforms/85xx/Kconfig
+++ b/arch/powerpc/platforms/85xx/Kconfig
@@ -23,12 +23,12 @@ config MPC85xx_CDS
23 help 23 help
24 This option enables support for the MPC85xx CDS board 24 This option enables support for the MPC85xx CDS board
25 25
26config MPC8568_MDS 26config MPC85xx_MDS
27 bool "Freescale MPC8568 MDS" 27 bool "Freescale MPC85xx MDS"
28 select DEFAULT_UIMAGE 28 select DEFAULT_UIMAGE
29# select QUICC_ENGINE 29# select QUICC_ENGINE
30 help 30 help
31 This option enables support for the MPC8568 MDS board 31 This option enables support for the MPC85xx MDS board
32 32
33endchoice 33endchoice
34 34
@@ -47,7 +47,7 @@ config MPC85xx
47 bool 47 bool
48 select PPC_UDBG_16550 48 select PPC_UDBG_16550
49 select PPC_INDIRECT_PCI 49 select PPC_INDIRECT_PCI
50 default y if MPC8540_ADS || MPC85xx_CDS || MPC8560_ADS || MPC8568_MDS 50 default y if MPC8540_ADS || MPC85xx_CDS || MPC8560_ADS || MPC85xx_MDS
51 51
52config PPC_INDIRECT_PCI_BE 52config PPC_INDIRECT_PCI_BE
53 bool 53 bool
diff --git a/arch/powerpc/platforms/85xx/Makefile b/arch/powerpc/platforms/85xx/Makefile
index e40e521816b8..4e63917ada9d 100644
--- a/arch/powerpc/platforms/85xx/Makefile
+++ b/arch/powerpc/platforms/85xx/Makefile
@@ -5,4 +5,4 @@ obj-$(CONFIG_PPC_85xx) += misc.o pci.o
5obj-$(CONFIG_MPC8540_ADS) += mpc85xx_ads.o 5obj-$(CONFIG_MPC8540_ADS) += mpc85xx_ads.o
6obj-$(CONFIG_MPC8560_ADS) += mpc85xx_ads.o 6obj-$(CONFIG_MPC8560_ADS) += mpc85xx_ads.o
7obj-$(CONFIG_MPC85xx_CDS) += mpc85xx_cds.o 7obj-$(CONFIG_MPC85xx_CDS) += mpc85xx_cds.o
8obj-$(CONFIG_MPC8568_MDS) += mpc8568_mds.o 8obj-$(CONFIG_MPC85xx_MDS) += mpc85xx_mds.o
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_ads.c b/arch/powerpc/platforms/85xx/mpc85xx_ads.c
index c56fce57621c..8ed034aeca5f 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_ads.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_ads.c
@@ -17,7 +17,6 @@
17#include <linux/kdev_t.h> 17#include <linux/kdev_t.h>
18#include <linux/delay.h> 18#include <linux/delay.h>
19#include <linux/seq_file.h> 19#include <linux/seq_file.h>
20#include <linux/root_dev.h>
21 20
22#include <asm/system.h> 21#include <asm/system.h>
23#include <asm/time.h> 22#include <asm/time.h>
@@ -245,12 +244,6 @@ static void __init mpc85xx_ads_setup_arch(void)
245 add_bridge(np); 244 add_bridge(np);
246 ppc_md.pci_exclude_device = mpc85xx_exclude_device; 245 ppc_md.pci_exclude_device = mpc85xx_exclude_device;
247#endif 246#endif
248
249#ifdef CONFIG_ROOT_NFS
250 ROOT_DEV = Root_NFS;
251#else
252 ROOT_DEV = Root_HDA1;
253#endif
254} 247}
255 248
256static void mpc85xx_ads_show_cpuinfo(struct seq_file *m) 249static void mpc85xx_ads_show_cpuinfo(struct seq_file *m)
@@ -279,10 +272,9 @@ static void mpc85xx_ads_show_cpuinfo(struct seq_file *m)
279 */ 272 */
280static int __init mpc85xx_ads_probe(void) 273static int __init mpc85xx_ads_probe(void)
281{ 274{
282 /* We always match for now, eventually we should look at the flat 275 unsigned long root = of_get_flat_dt_root();
283 dev tree to ensure this is the board we are suppose to run on 276
284 */ 277 return of_flat_dt_is_compatible(root, "MPC85xxADS");
285 return 1;
286} 278}
287 279
288define_machine(mpc85xx_ads) { 280define_machine(mpc85xx_ads) {
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_cds.c b/arch/powerpc/platforms/85xx/mpc85xx_cds.c
index abc0aca6de40..4232686be441 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_cds.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_cds.c
@@ -22,7 +22,6 @@
22#include <linux/console.h> 22#include <linux/console.h>
23#include <linux/delay.h> 23#include <linux/delay.h>
24#include <linux/seq_file.h> 24#include <linux/seq_file.h>
25#include <linux/root_dev.h>
26#include <linux/initrd.h> 25#include <linux/initrd.h>
27#include <linux/module.h> 26#include <linux/module.h>
28#include <linux/fsl_devices.h> 27#include <linux/fsl_devices.h>
@@ -263,12 +262,6 @@ static void __init mpc85xx_cds_setup_arch(void)
263 ppc_md.pcibios_fixup = mpc85xx_cds_pcibios_fixup; 262 ppc_md.pcibios_fixup = mpc85xx_cds_pcibios_fixup;
264 ppc_md.pci_exclude_device = mpc85xx_exclude_device; 263 ppc_md.pci_exclude_device = mpc85xx_exclude_device;
265#endif 264#endif
266
267#ifdef CONFIG_ROOT_NFS
268 ROOT_DEV = Root_NFS;
269#else
270 ROOT_DEV = Root_HDA1;
271#endif
272} 265}
273 266
274static void mpc85xx_cds_show_cpuinfo(struct seq_file *m) 267static void mpc85xx_cds_show_cpuinfo(struct seq_file *m)
@@ -298,11 +291,9 @@ static void mpc85xx_cds_show_cpuinfo(struct seq_file *m)
298 */ 291 */
299static int __init mpc85xx_cds_probe(void) 292static int __init mpc85xx_cds_probe(void)
300{ 293{
301 /* We always match for now, eventually we should look at 294 unsigned long root = of_get_flat_dt_root();
302 * the flat dev tree to ensure this is the board we are 295
303 * supposed to run on 296 return of_flat_dt_is_compatible(root, "MPC85xxCDS");
304 */
305 return 1;
306} 297}
307 298
308define_machine(mpc85xx_cds) { 299define_machine(mpc85xx_cds) {
diff --git a/arch/powerpc/platforms/85xx/mpc8568_mds.c b/arch/powerpc/platforms/85xx/mpc85xx_mds.c
index 0861d1107bc8..81144d2ae455 100644
--- a/arch/powerpc/platforms/85xx/mpc8568_mds.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_mds.c
@@ -8,7 +8,7 @@
8 * Yin Olivia <Hong-hua.Yin@freescale.com> 8 * Yin Olivia <Hong-hua.Yin@freescale.com>
9 * 9 *
10 * Description: 10 * Description:
11 * MPC8568E MDS PB board specific routines. 11 * MPC85xx MDS board specific routines.
12 * 12 *
13 * This program is free software; you can redistribute it and/or modify it 13 * This program is free software; you can redistribute it and/or modify it
14 * under the terms of the GNU General Public License as published by the 14 * under the terms of the GNU General Public License as published by the
@@ -27,7 +27,6 @@
27#include <linux/console.h> 27#include <linux/console.h>
28#include <linux/delay.h> 28#include <linux/delay.h>
29#include <linux/seq_file.h> 29#include <linux/seq_file.h>
30#include <linux/root_dev.h>
31#include <linux/initrd.h> 30#include <linux/initrd.h>
32#include <linux/module.h> 31#include <linux/module.h>
33#include <linux/fsl_devices.h> 32#include <linux/fsl_devices.h>
@@ -70,14 +69,13 @@ unsigned long isa_mem_base = 0;
70 * Setup the architecture 69 * Setup the architecture
71 * 70 *
72 */ 71 */
73static void __init mpc8568_mds_setup_arch(void) 72static void __init mpc85xx_mds_setup_arch(void)
74{ 73{
75 struct device_node *np; 74 struct device_node *np;
76 static u8 *bcsr_regs = NULL; 75 static u8 *bcsr_regs = NULL;
77 76
78
79 if (ppc_md.progress) 77 if (ppc_md.progress)
80 ppc_md.progress("mpc8568_mds_setup_arch()", 0); 78 ppc_md.progress("mpc85xx_mds_setup_arch()", 0);
81 79
82 np = of_find_node_by_type(NULL, "cpu"); 80 np = of_find_node_by_type(NULL, "cpu");
83 if (np != NULL) { 81 if (np != NULL) {
@@ -145,26 +143,26 @@ static void __init mpc8568_mds_setup_arch(void)
145#endif /* CONFIG_QUICC_ENGINE */ 143#endif /* CONFIG_QUICC_ENGINE */
146} 144}
147 145
148static struct of_device_id mpc8568_ids[] = { 146static struct of_device_id mpc85xx_ids[] = {
149 { .type = "soc", }, 147 { .type = "soc", },
150 { .compatible = "soc", }, 148 { .compatible = "soc", },
151 { .type = "qe", }, 149 { .type = "qe", },
152 {}, 150 {},
153}; 151};
154 152
155static int __init mpc8568_publish_devices(void) 153static int __init mpc85xx_publish_devices(void)
156{ 154{
157 if (!machine_is(mpc8568_mds)) 155 if (!machine_is(mpc85xx_mds))
158 return 0; 156 return 0;
159 157
160 /* Publish the QE devices */ 158 /* Publish the QE devices */
161 of_platform_bus_probe(NULL,mpc8568_ids,NULL); 159 of_platform_bus_probe(NULL,mpc85xx_ids,NULL);
162 160
163 return 0; 161 return 0;
164} 162}
165device_initcall(mpc8568_publish_devices); 163device_initcall(mpc85xx_publish_devices);
166 164
167static void __init mpc8568_mds_pic_init(void) 165static void __init mpc85xx_mds_pic_init(void)
168{ 166{
169 struct mpic *mpic; 167 struct mpic *mpic;
170 struct resource r; 168 struct resource r;
@@ -207,7 +205,6 @@ static void __init mpc8568_mds_pic_init(void)
207 205
208 mpic_init(mpic); 206 mpic_init(mpic);
209 207
210
211#ifdef CONFIG_QUICC_ENGINE 208#ifdef CONFIG_QUICC_ENGINE
212 np = of_find_node_by_type(NULL, "qeic"); 209 np = of_find_node_by_type(NULL, "qeic");
213 if (!np) 210 if (!np)
@@ -218,27 +215,18 @@ static void __init mpc8568_mds_pic_init(void)
218#endif /* CONFIG_QUICC_ENGINE */ 215#endif /* CONFIG_QUICC_ENGINE */
219} 216}
220 217
221 218static int __init mpc85xx_mds_probe(void)
222static int __init mpc8568_mds_probe(void)
223{ 219{
224 char *model = of_get_flat_dt_prop(of_get_flat_dt_root(), 220 unsigned long root = of_get_flat_dt_root();
225 "model", NULL);
226 if (model == NULL)
227 return 0;
228 if (strcmp(model, "MPC8568EMDS"))
229 return 0;
230
231 DBG("MPC8568EMDS found\n");
232 221
233 return 1; 222 return of_flat_dt_is_compatible(root, "MPC85xxMDS");
234} 223}
235 224
236 225define_machine(mpc85xx_mds) {
237define_machine(mpc8568_mds) { 226 .name = "MPC85xx MDS",
238 .name = "MPC8568E MDS", 227 .probe = mpc85xx_mds_probe,
239 .probe = mpc8568_mds_probe, 228 .setup_arch = mpc85xx_mds_setup_arch,
240 .setup_arch = mpc8568_mds_setup_arch, 229 .init_IRQ = mpc85xx_mds_pic_init,
241 .init_IRQ = mpc8568_mds_pic_init,
242 .get_irq = mpic_get_irq, 230 .get_irq = mpic_get_irq,
243 .restart = mpc85xx_restart, 231 .restart = mpc85xx_restart,
244 .calibrate_decr = generic_calibrate_decr, 232 .calibrate_decr = generic_calibrate_decr,
diff --git a/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c b/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c
index f4dd5f2f8a28..f42f801cf84e 100644
--- a/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c
+++ b/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c
@@ -18,7 +18,6 @@
18#include <linux/kdev_t.h> 18#include <linux/kdev_t.h>
19#include <linux/delay.h> 19#include <linux/delay.h>
20#include <linux/seq_file.h> 20#include <linux/seq_file.h>
21#include <linux/root_dev.h>
22 21
23#include <asm/system.h> 22#include <asm/system.h>
24#include <asm/time.h> 23#include <asm/time.h>
@@ -120,6 +119,8 @@ mpc86xx_hpcn_init_irq(void)
120 DBG("mpc86xxhpcn: cascade mapped to irq %d\n", cascade_irq); 119 DBG("mpc86xxhpcn: cascade mapped to irq %d\n", cascade_irq);
121 120
122 i8259_init(cascade_node, 0); 121 i8259_init(cascade_node, 0);
122 of_node_put(cascade_node);
123
123 set_irq_chained_handler(cascade_irq, mpc86xx_8259_cascade); 124 set_irq_chained_handler(cascade_irq, mpc86xx_8259_cascade);
124#endif 125#endif
125} 126}
@@ -365,12 +366,6 @@ mpc86xx_hpcn_setup_arch(void)
365 366
366 printk("MPC86xx HPCN board from Freescale Semiconductor\n"); 367 printk("MPC86xx HPCN board from Freescale Semiconductor\n");
367 368
368#ifdef CONFIG_ROOT_NFS
369 ROOT_DEV = Root_NFS;
370#else
371 ROOT_DEV = Root_HDA1;
372#endif
373
374#ifdef CONFIG_SMP 369#ifdef CONFIG_SMP
375 mpc86xx_smp_init(); 370 mpc86xx_smp_init();
376#endif 371#endif
diff --git a/arch/powerpc/platforms/celleb/Makefile b/arch/powerpc/platforms/celleb/Makefile
index 3baf658ac543..f4f82520dc4f 100644
--- a/arch/powerpc/platforms/celleb/Makefile
+++ b/arch/powerpc/platforms/celleb/Makefile
@@ -1,9 +1,8 @@
1obj-y += interrupt.o iommu.o setup.o \ 1obj-y += interrupt.o iommu.o setup.o \
2 htab.o beat.o pci.o \ 2 htab.o beat.o pci.o \
3 scc_epci.o hvCall.o 3 scc_epci.o scc_uhc.o hvCall.o
4 4
5obj-$(CONFIG_SMP) += smp.o 5obj-$(CONFIG_SMP) += smp.o
6obj-$(CONFIG_PPC_UDBG_BEAT) += udbg_beat.o 6obj-$(CONFIG_PPC_UDBG_BEAT) += udbg_beat.o
7obj-$(CONFIG_USB) += scc_uhc.o
8obj-$(CONFIG_HAS_TXX9_SERIAL) += scc_sio.o 7obj-$(CONFIG_HAS_TXX9_SERIAL) += scc_sio.o
9obj-$(CONFIG_SPU_BASE) += spu_priv1.o 8obj-$(CONFIG_SPU_BASE) += spu_priv1.o
diff --git a/arch/powerpc/platforms/celleb/setup.c b/arch/powerpc/platforms/celleb/setup.c
index 1de63acfda87..5f4d0d933238 100644
--- a/arch/powerpc/platforms/celleb/setup.c
+++ b/arch/powerpc/platforms/celleb/setup.c
@@ -137,10 +137,12 @@ static int celleb_check_legacy_ioport(unsigned int baseport)
137 return -ENODEV; 137 return -ENODEV;
138} 138}
139 139
140#ifdef CONFIG_KEXEC
140static void celleb_kexec_cpu_down(int crash, int secondary) 141static void celleb_kexec_cpu_down(int crash, int secondary)
141{ 142{
142 beatic_deinit_IRQ(); 143 beatic_deinit_IRQ();
143} 144}
145#endif
144 146
145static struct of_device_id celleb_bus_ids[] = { 147static struct of_device_id celleb_bus_ids[] = {
146 { .type = "scc", }, 148 { .type = "scc", },
diff --git a/arch/powerpc/platforms/ps3/Kconfig b/arch/powerpc/platforms/ps3/Kconfig
index 4be3943d1c0d..d270a1e374d5 100644
--- a/arch/powerpc/platforms/ps3/Kconfig
+++ b/arch/powerpc/platforms/ps3/Kconfig
@@ -62,4 +62,14 @@ config PS3_PS3AV
62 This support is required for graphics and sound. In 62 This support is required for graphics and sound. In
63 general, all users will say Y or M. 63 general, all users will say Y or M.
64 64
65config PS3_SYS_MANAGER
66 bool "PS3 System Manager driver"
67 select PS3_VUART
68 default y
69 help
70 Include support for the PS3 System Manager.
71
72 This support is required for system control. In
73 general, all users will say Y.
74
65endmenu 75endmenu
diff --git a/arch/powerpc/platforms/ps3/setup.c b/arch/powerpc/platforms/ps3/setup.c
index 13d669a8ecae..ac5df9688dcb 100644
--- a/arch/powerpc/platforms/ps3/setup.c
+++ b/arch/powerpc/platforms/ps3/setup.c
@@ -42,6 +42,10 @@
42#define DBG(fmt...) do{if(0)printk(fmt);}while(0) 42#define DBG(fmt...) do{if(0)printk(fmt);}while(0)
43#endif 43#endif
44 44
45#if !defined(CONFIG_SMP)
46static void smp_send_stop(void) {}
47#endif
48
45int ps3_get_firmware_version(union ps3_firmware_version *v) 49int ps3_get_firmware_version(union ps3_firmware_version *v)
46{ 50{
47 int result = lv1_get_version_info(&v->raw); 51 int result = lv1_get_version_info(&v->raw);
@@ -66,22 +70,35 @@ static void ps3_power_save(void)
66 lv1_pause(0); 70 lv1_pause(0);
67} 71}
68 72
73static void ps3_restart(char *cmd)
74{
75 DBG("%s:%d cmd '%s'\n", __func__, __LINE__, cmd);
76
77 smp_send_stop();
78 ps3_sys_manager_restart(); /* never returns */
79}
80
81static void ps3_power_off(void)
82{
83 DBG("%s:%d\n", __func__, __LINE__);
84
85 smp_send_stop();
86 ps3_sys_manager_power_off(); /* never returns */
87}
88
69static void ps3_panic(char *str) 89static void ps3_panic(char *str)
70{ 90{
71 DBG("%s:%d %s\n", __func__, __LINE__, str); 91 DBG("%s:%d %s\n", __func__, __LINE__, str);
72 92
73#ifdef CONFIG_SMP
74 smp_send_stop(); 93 smp_send_stop();
75#endif
76 printk("\n"); 94 printk("\n");
77 printk(" System does not reboot automatically.\n"); 95 printk(" System does not reboot automatically.\n");
78 printk(" Please press POWER button.\n"); 96 printk(" Please press POWER button.\n");
79 printk("\n"); 97 printk("\n");
80 98
81 for (;;) ; 99 while(1);
82} 100}
83 101
84
85static void prealloc(struct ps3_prealloc *p) 102static void prealloc(struct ps3_prealloc *p)
86{ 103{
87 if (!p->size) 104 if (!p->size)
@@ -219,6 +236,8 @@ define_machine(ps3) {
219 .get_rtc_time = ps3_get_rtc_time, 236 .get_rtc_time = ps3_get_rtc_time,
220 .calibrate_decr = ps3_calibrate_decr, 237 .calibrate_decr = ps3_calibrate_decr,
221 .progress = ps3_progress, 238 .progress = ps3_progress,
239 .restart = ps3_restart,
240 .power_off = ps3_power_off,
222#if defined(CONFIG_KEXEC) 241#if defined(CONFIG_KEXEC)
223 .kexec_cpu_down = ps3_kexec_cpu_down, 242 .kexec_cpu_down = ps3_kexec_cpu_down,
224 .machine_kexec = ps3_machine_kexec, 243 .machine_kexec = ps3_machine_kexec,
diff --git a/arch/powerpc/platforms/pseries/Makefile b/arch/powerpc/platforms/pseries/Makefile
index dc0583bdbc63..2dfd05095a25 100644
--- a/arch/powerpc/platforms/pseries/Makefile
+++ b/arch/powerpc/platforms/pseries/Makefile
@@ -4,7 +4,7 @@ endif
4 4
5obj-y := pci.o lpar.o hvCall.o nvram.o reconfig.o \ 5obj-y := pci.o lpar.o hvCall.o nvram.o reconfig.o \
6 setup.o iommu.o ras.o rtasd.o pci_dlpar.o \ 6 setup.o iommu.o ras.o rtasd.o pci_dlpar.o \
7 firmware.o 7 firmware.o power.o
8obj-$(CONFIG_SMP) += smp.o 8obj-$(CONFIG_SMP) += smp.o
9obj-$(CONFIG_XICS) += xics.o 9obj-$(CONFIG_XICS) += xics.o
10obj-$(CONFIG_SCANLOG) += scanlog.o 10obj-$(CONFIG_SCANLOG) += scanlog.o
diff --git a/arch/powerpc/platforms/pseries/power.c b/arch/powerpc/platforms/pseries/power.c
new file mode 100644
index 000000000000..2624b71df73d
--- /dev/null
+++ b/arch/powerpc/platforms/pseries/power.c
@@ -0,0 +1,87 @@
1/*
2 * Interface for power-management for ppc64 compliant platform
3 *
4 * Manish Ahuja <mahuja@us.ibm.com>
5 *
6 * Feb 2007
7 *
8 * Copyright (C) 2007 IBM Corporation.
9 *
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; version 2 of the License.
13 *
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
18 *
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22 */
23
24#include <linux/kobject.h>
25#include <linux/string.h>
26#include <linux/errno.h>
27#include <linux/init.h>
28
29unsigned long rtas_poweron_auto; /* default and normal state is 0 */
30
31static ssize_t auto_poweron_show(struct subsystem *subsys, char *buf)
32{
33 return sprintf(buf, "%lu\n", rtas_poweron_auto);
34}
35
36static ssize_t
37auto_poweron_store(struct subsystem *subsys, const char *buf, size_t n)
38{
39 int ret;
40 unsigned long ups_restart;
41 ret = sscanf(buf, "%lu", &ups_restart);
42
43 if ((ret == 1) && ((ups_restart == 1) || (ups_restart == 0))){
44 rtas_poweron_auto = ups_restart;
45 return n;
46 }
47 return -EINVAL;
48}
49
50static struct subsys_attribute auto_poweron_attr = {
51 .attr = {
52 .name = __stringify(auto_poweron),
53 .mode = 0644,
54 },
55 .show = auto_poweron_show,
56 .store = auto_poweron_store,
57};
58
59#ifndef CONFIG_PM
60decl_subsys(power,NULL,NULL);
61
62static struct attribute *g[] = {
63 &auto_poweron_attr.attr,
64 NULL,
65};
66
67static struct attribute_group attr_group = {
68 .attrs = g,
69};
70
71static int __init pm_init(void)
72{
73 int error = subsystem_register(&power_subsys);
74 if (!error)
75 error = sysfs_create_group(&power_subsys.kset.kobj,&attr_group);
76 return error;
77}
78core_initcall(pm_init);
79#else
80extern struct subsystem power_subsys;
81
82static int __init apo_pm_init(void)
83{
84 return (subsys_create_file(&power_subsys, &auto_poweron_attr));
85}
86__initcall(apo_pm_init);
87#endif
diff --git a/arch/powerpc/platforms/pseries/pseries.h b/arch/powerpc/platforms/pseries/pseries.h
index b43f1397a5b6..22bc01989749 100644
--- a/arch/powerpc/platforms/pseries/pseries.h
+++ b/arch/powerpc/platforms/pseries/pseries.h
@@ -29,8 +29,11 @@ static inline smp_init_pseries_xics(void) { };
29extern void setup_kexec_cpu_down_xics(void); 29extern void setup_kexec_cpu_down_xics(void);
30extern void setup_kexec_cpu_down_mpic(void); 30extern void setup_kexec_cpu_down_mpic(void);
31#else 31#else
32static inline setup_kexec_cpu_down_xics(void) { }; 32static inline void setup_kexec_cpu_down_xics(void) { }
33static inline setup_kexec_cpu_down_mpic(void) { }; 33static inline void setup_kexec_cpu_down_mpic(void) { }
34#endif 34#endif
35 35
36/* Poweron flag used for enabling auto ups restart */
37extern unsigned long rtas_poweron_auto;
38
36#endif /* _PSERIES_PSERIES_H */ 39#endif /* _PSERIES_PSERIES_H */
diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c
index 435a04596526..34aff47b1f55 100644
--- a/arch/powerpc/platforms/pseries/setup.c
+++ b/arch/powerpc/platforms/pseries/setup.c
@@ -486,6 +486,34 @@ static int pSeries_pci_probe_mode(struct pci_bus *bus)
486 return PCI_PROBE_NORMAL; 486 return PCI_PROBE_NORMAL;
487} 487}
488 488
489/**
490 * pSeries_power_off - tell firmware about how to power off the system.
491 *
492 * This function calls either the power-off rtas token in normal cases
493 * or the ibm,power-off-ups token (if present & requested) in case of
494 * a power failure. If power-off token is used, power on will only be
495 * possible with power button press. If ibm,power-off-ups token is used
496 * it will allow auto poweron after power is restored.
497 */
498void pSeries_power_off(void)
499{
500 int rc;
501 int rtas_poweroff_ups_token = rtas_token("ibm,power-off-ups");
502
503 if (rtas_flash_term_hook)
504 rtas_flash_term_hook(SYS_POWER_OFF);
505
506 if (rtas_poweron_auto == 0 ||
507 rtas_poweroff_ups_token == RTAS_UNKNOWN_SERVICE) {
508 rc = rtas_call(rtas_token("power-off"), 2, 1, NULL, -1, -1);
509 printk(KERN_INFO "RTAS power-off returned %d\n", rc);
510 } else {
511 rc = rtas_call(rtas_poweroff_ups_token, 0, 1, NULL);
512 printk(KERN_INFO "RTAS ibm,power-off-ups returned %d\n", rc);
513 }
514 for (;;);
515}
516
489define_machine(pseries) { 517define_machine(pseries) {
490 .name = "pSeries", 518 .name = "pSeries",
491 .probe = pSeries_probe, 519 .probe = pSeries_probe,
@@ -496,7 +524,7 @@ define_machine(pseries) {
496 .pcibios_fixup = pSeries_final_fixup, 524 .pcibios_fixup = pSeries_final_fixup,
497 .pci_probe_mode = pSeries_pci_probe_mode, 525 .pci_probe_mode = pSeries_pci_probe_mode,
498 .restart = rtas_restart, 526 .restart = rtas_restart,
499 .power_off = rtas_power_off, 527 .power_off = pSeries_power_off,
500 .halt = rtas_halt, 528 .halt = rtas_halt,
501 .panic = rtas_os_term, 529 .panic = rtas_os_term,
502 .get_boot_time = rtas_get_boot_time, 530 .get_boot_time = rtas_get_boot_time,
diff --git a/arch/powerpc/sysdev/Makefile b/arch/powerpc/sysdev/Makefile
index 85dcdf178415..26ca3ffbc1de 100644
--- a/arch/powerpc/sysdev/Makefile
+++ b/arch/powerpc/sysdev/Makefile
@@ -7,6 +7,7 @@ obj-$(CONFIG_PPC_INDIRECT_PCI) += indirect_pci.o
7obj-$(CONFIG_PPC_MPC106) += grackle.o 7obj-$(CONFIG_PPC_MPC106) += grackle.o
8obj-$(CONFIG_PPC_DCR) += dcr.o 8obj-$(CONFIG_PPC_DCR) += dcr.o
9obj-$(CONFIG_PPC_DCR_NATIVE) += dcr-low.o 9obj-$(CONFIG_PPC_DCR_NATIVE) += dcr-low.o
10obj-$(CONFIG_PPC_PMI) += pmi.o
10obj-$(CONFIG_U3_DART) += dart_iommu.o 11obj-$(CONFIG_U3_DART) += dart_iommu.o
11obj-$(CONFIG_MMIO_NVRAM) += mmio_nvram.o 12obj-$(CONFIG_MMIO_NVRAM) += mmio_nvram.o
12obj-$(CONFIG_FSL_SOC) += fsl_soc.o 13obj-$(CONFIG_FSL_SOC) += fsl_soc.o
diff --git a/arch/powerpc/sysdev/fsl_soc.c b/arch/powerpc/sysdev/fsl_soc.c
index 34161bc5a02f..d20f02927f72 100644
--- a/arch/powerpc/sysdev/fsl_soc.c
+++ b/arch/powerpc/sysdev/fsl_soc.c
@@ -233,14 +233,7 @@ static int __init gfar_of_init(void)
233 goto err; 233 goto err;
234 } 234 }
235 235
236 mac_addr = get_property(np, "local-mac-address", NULL); 236 mac_addr = of_get_mac_address(np);
237 if (mac_addr == NULL)
238 mac_addr = get_property(np, "mac-address", NULL);
239 if (mac_addr == NULL) {
240 /* Obsolete */
241 mac_addr = get_property(np, "address", NULL);
242 }
243
244 if (mac_addr) 237 if (mac_addr)
245 memcpy(gfar_data.mac_addr, mac_addr, 6); 238 memcpy(gfar_data.mac_addr, mac_addr, 6);
246 239
@@ -646,8 +639,9 @@ static int __init fs_enet_of_init(void)
646 goto unreg; 639 goto unreg;
647 } 640 }
648 641
649 mac_addr = get_property(np, "mac-address", NULL); 642 mac_addr = of_get_mac_address(np);
650 memcpy(fs_enet_data.macaddr, mac_addr, 6); 643 if (mac_addr)
644 memcpy(fs_enet_data.macaddr, mac_addr, 6);
651 645
652 ph = get_property(np, "phy-handle", NULL); 646 ph = get_property(np, "phy-handle", NULL);
653 phy = of_find_node_by_phandle(*ph); 647 phy = of_find_node_by_phandle(*ph);
@@ -931,8 +925,9 @@ static int __init fs_enet_of_init(void)
931 goto err; 925 goto err;
932 r[0].name = enet_regs; 926 r[0].name = enet_regs;
933 927
934 mac_addr = (void *)get_property(np, "mac-address", NULL); 928 mac_addr = of_get_mac_address(np);
935 memcpy(fs_enet_data.macaddr, mac_addr, 6); 929 if (mac_addr)
930 memcpy(fs_enet_data.macaddr, mac_addr, 6);
936 931
937 ph = (phandle *) get_property(np, "phy-handle", NULL); 932 ph = (phandle *) get_property(np, "phy-handle", NULL);
938 if (ph != NULL) 933 if (ph != NULL)
diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c
index 4e54a09dd33b..bcfb900481f8 100644
--- a/arch/powerpc/sysdev/mpic.c
+++ b/arch/powerpc/sysdev/mpic.c
@@ -1370,7 +1370,7 @@ void mpic_request_ipis(void)
1370 printk(KERN_ERR "Failed to map IPI %d\n", i); 1370 printk(KERN_ERR "Failed to map IPI %d\n", i);
1371 break; 1371 break;
1372 } 1372 }
1373 request_irq(vipi, mpic_ipi_action, IRQF_DISABLED, 1373 request_irq(vipi, mpic_ipi_action, IRQF_DISABLED|IRQF_PERCPU,
1374 ipi_names[i], mpic); 1374 ipi_names[i], mpic);
1375 } 1375 }
1376} 1376}
diff --git a/arch/powerpc/sysdev/pmi.c b/arch/powerpc/sysdev/pmi.c
new file mode 100644
index 000000000000..a5282011d39e
--- /dev/null
+++ b/arch/powerpc/sysdev/pmi.c
@@ -0,0 +1,305 @@
1/*
2 * pmi driver
3 *
4 * (C) Copyright IBM Deutschland Entwicklung GmbH 2005
5 *
6 * PMI (Platform Management Interrupt) is a way to communicate
7 * with the BMC (Baseboard Management Controller) via interrupts.
8 * Unlike IPMI it is bidirectional and has a low latency.
9 *
10 * Author: Christian Krafft <krafft@de.ibm.com>
11 *
12 * This program is free software; you can redistribute it and/or modify
13 * it under the terms of the GNU General Public License as published by
14 * the Free Software Foundation; either version 2, or (at your option)
15 * any later version.
16 *
17 * This program is distributed in the hope that it will be useful,
18 * but WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 * GNU General Public License for more details.
21 *
22 * You should have received a copy of the GNU General Public License
23 * along with this program; if not, write to the Free Software
24 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
25 */
26
27#include <linux/interrupt.h>
28#include <linux/completion.h>
29#include <linux/spinlock.h>
30#include <linux/workqueue.h>
31
32#include <asm/of_device.h>
33#include <asm/of_platform.h>
34#include <asm/io.h>
35#include <asm/pmi.h>
36
37
38struct pmi_data {
39 struct list_head handler;
40 spinlock_t handler_spinlock;
41 spinlock_t pmi_spinlock;
42 struct mutex msg_mutex;
43 pmi_message_t msg;
44 struct completion *completion;
45 struct of_device *dev;
46 int irq;
47 u8 __iomem *pmi_reg;
48 struct work_struct work;
49};
50
51
52
53static void __iomem *of_iomap(struct device_node *np)
54{
55 struct resource res;
56
57 if (of_address_to_resource(np, 0, &res))
58 return NULL;
59
60 pr_debug("Resource start: 0x%lx\n", res.start);
61 pr_debug("Resource end: 0x%lx\n", res.end);
62
63 return ioremap(res.start, 1 + res.end - res.start);
64}
65
66
67static int pmi_irq_handler(int irq, void *dev_id)
68{
69 struct pmi_data *data;
70 u8 type;
71 int rc;
72
73 data = dev_id;
74
75 spin_lock(&data->pmi_spinlock);
76
77 type = ioread8(data->pmi_reg + PMI_READ_TYPE);
78 pr_debug("pmi: got message of type %d\n", type);
79
80 if (type & PMI_ACK && !data->completion) {
81 printk(KERN_WARNING "pmi: got unexpected ACK message.\n");
82 rc = -EIO;
83 goto unlock;
84 }
85
86 if (data->completion && !(type & PMI_ACK)) {
87 printk(KERN_WARNING "pmi: expected ACK, but got %d\n", type);
88 rc = -EIO;
89 goto unlock;
90 }
91
92 data->msg.type = type;
93 data->msg.data0 = ioread8(data->pmi_reg + PMI_READ_DATA0);
94 data->msg.data1 = ioread8(data->pmi_reg + PMI_READ_DATA1);
95 data->msg.data2 = ioread8(data->pmi_reg + PMI_READ_DATA2);
96 rc = 0;
97unlock:
98 spin_unlock(&data->pmi_spinlock);
99
100 if (rc == -EIO) {
101 rc = IRQ_HANDLED;
102 goto out;
103 }
104
105 if (data->msg.type & PMI_ACK) {
106 complete(data->completion);
107 rc = IRQ_HANDLED;
108 goto out;
109 }
110
111 schedule_work(&data->work);
112
113 rc = IRQ_HANDLED;
114out:
115 return rc;
116}
117
118
119static struct of_device_id pmi_match[] = {
120 { .type = "ibm,pmi", .name = "ibm,pmi" },
121 {},
122};
123
124MODULE_DEVICE_TABLE(of, pmi_match);
125
126static void pmi_notify_handlers(struct work_struct *work)
127{
128 struct pmi_data *data;
129 struct pmi_handler *handler;
130
131 data = container_of(work, struct pmi_data, work);
132
133 spin_lock(&data->handler_spinlock);
134 list_for_each_entry(handler, &data->handler, node) {
135 pr_debug(KERN_INFO "pmi: notifying handler %p\n", handler);
136 if (handler->type == data->msg.type)
137 handler->handle_pmi_message(data->dev, data->msg);
138 }
139 spin_unlock(&data->handler_spinlock);
140}
141
142static int pmi_of_probe(struct of_device *dev,
143 const struct of_device_id *match)
144{
145 struct device_node *np = dev->node;
146 struct pmi_data *data;
147 int rc;
148
149 data = kzalloc(sizeof(struct pmi_data), GFP_KERNEL);
150 if (!data) {
151 printk(KERN_ERR "pmi: could not allocate memory.\n");
152 rc = -ENOMEM;
153 goto out;
154 }
155
156 data->pmi_reg = of_iomap(np);
157 if (!data->pmi_reg) {
158 printk(KERN_ERR "pmi: invalid register address.\n");
159 rc = -EFAULT;
160 goto error_cleanup_data;
161 }
162
163 INIT_LIST_HEAD(&data->handler);
164
165 mutex_init(&data->msg_mutex);
166 spin_lock_init(&data->pmi_spinlock);
167 spin_lock_init(&data->handler_spinlock);
168
169 INIT_WORK(&data->work, pmi_notify_handlers);
170
171 dev->dev.driver_data = data;
172 data->dev = dev;
173
174 data->irq = irq_of_parse_and_map(np, 0);
175 if (data->irq == NO_IRQ) {
176 printk(KERN_ERR "pmi: invalid interrupt.\n");
177 rc = -EFAULT;
178 goto error_cleanup_iomap;
179 }
180
181 rc = request_irq(data->irq, pmi_irq_handler, 0, "pmi", data);
182 if (rc) {
183 printk(KERN_ERR "pmi: can't request IRQ %d: returned %d\n",
184 data->irq, rc);
185 goto error_cleanup_iomap;
186 }
187
188 printk(KERN_INFO "pmi: found pmi device at addr %p.\n", data->pmi_reg);
189
190 goto out;
191
192error_cleanup_iomap:
193 iounmap(data->pmi_reg);
194
195error_cleanup_data:
196 kfree(data);
197
198out:
199 return rc;
200}
201
202static int pmi_of_remove(struct of_device *dev)
203{
204 struct pmi_data *data;
205 struct pmi_handler *handler, *tmp;
206
207 data = dev->dev.driver_data;
208
209 free_irq(data->irq, data);
210 iounmap(data->pmi_reg);
211
212 spin_lock(&data->handler_spinlock);
213
214 list_for_each_entry_safe(handler, tmp, &data->handler, node)
215 list_del(&handler->node);
216
217 spin_unlock(&data->handler_spinlock);
218
219 kfree(dev->dev.driver_data);
220
221 return 0;
222}
223
224static struct of_platform_driver pmi_of_platform_driver = {
225 .name = "pmi",
226 .match_table = pmi_match,
227 .probe = pmi_of_probe,
228 .remove = pmi_of_remove
229};
230
231static int __init pmi_module_init(void)
232{
233 return of_register_platform_driver(&pmi_of_platform_driver);
234}
235module_init(pmi_module_init);
236
237static void __exit pmi_module_exit(void)
238{
239 of_unregister_platform_driver(&pmi_of_platform_driver);
240}
241module_exit(pmi_module_exit);
242
243void pmi_send_message(struct of_device *device, pmi_message_t msg)
244{
245 struct pmi_data *data;
246 unsigned long flags;
247 DECLARE_COMPLETION_ONSTACK(completion);
248
249 data = device->dev.driver_data;
250
251 mutex_lock(&data->msg_mutex);
252
253 data->msg = msg;
254 pr_debug("pmi_send_message: msg is %08x\n", *(u32*)&msg);
255
256 data->completion = &completion;
257
258 spin_lock_irqsave(&data->pmi_spinlock, flags);
259 iowrite8(msg.data0, data->pmi_reg + PMI_WRITE_DATA0);
260 iowrite8(msg.data1, data->pmi_reg + PMI_WRITE_DATA1);
261 iowrite8(msg.data2, data->pmi_reg + PMI_WRITE_DATA2);
262 iowrite8(msg.type, data->pmi_reg + PMI_WRITE_TYPE);
263 spin_unlock_irqrestore(&data->pmi_spinlock, flags);
264
265 pr_debug("pmi_send_message: wait for completion\n");
266
267 wait_for_completion_interruptible_timeout(data->completion,
268 PMI_TIMEOUT);
269
270 data->completion = NULL;
271
272 mutex_unlock(&data->msg_mutex);
273}
274EXPORT_SYMBOL_GPL(pmi_send_message);
275
276void pmi_register_handler(struct of_device *device,
277 struct pmi_handler *handler)
278{
279 struct pmi_data *data;
280 data = device->dev.driver_data;
281
282 spin_lock(&data->handler_spinlock);
283 list_add_tail(&handler->node, &data->handler);
284 spin_unlock(&data->handler_spinlock);
285}
286EXPORT_SYMBOL_GPL(pmi_register_handler);
287
288void pmi_unregister_handler(struct of_device *device,
289 struct pmi_handler *handler)
290{
291 struct pmi_data *data;
292
293 pr_debug("pmi: unregistering handler %p\n", handler);
294
295 data = device->dev.driver_data;
296
297 spin_lock(&data->handler_spinlock);
298 list_del(&handler->node);
299 spin_unlock(&data->handler_spinlock);
300}
301EXPORT_SYMBOL_GPL(pmi_unregister_handler);
302
303MODULE_LICENSE("GPL");
304MODULE_AUTHOR("Christian Krafft <krafft@de.ibm.com>");
305MODULE_DESCRIPTION("IBM Platform Management Interrupt driver");
diff --git a/arch/powerpc/sysdev/qe_lib/ucc_fast.c b/arch/powerpc/sysdev/qe_lib/ucc_fast.c
index e657559bea93..a457ac1c6639 100644
--- a/arch/powerpc/sysdev/qe_lib/ucc_fast.c
+++ b/arch/powerpc/sysdev/qe_lib/ucc_fast.c
@@ -1,13 +1,12 @@
1/* 1/*
2 * arch/powerpc/sysdev/qe_lib/ucc_fast.c
3 *
4 * QE UCC Fast API Set - UCC Fast specific routines implementations.
5 *
6 * Copyright (C) 2006 Freescale Semicondutor, Inc. All rights reserved. 2 * Copyright (C) 2006 Freescale Semicondutor, Inc. All rights reserved.
7 * 3 *
8 * Authors: Shlomi Gridish <gridish@freescale.com> 4 * Authors: Shlomi Gridish <gridish@freescale.com>
9 * Li Yang <leoli@freescale.com> 5 * Li Yang <leoli@freescale.com>
10 * 6 *
7 * Description:
8 * QE UCC Fast API Set - UCC Fast specific routines implementations.
9 *
11 * This program is free software; you can redistribute it and/or modify it 10 * This program is free software; you can redistribute it and/or modify it
12 * under the terms of the GNU General Public License as published by the 11 * under the terms of the GNU General Public License as published by the
13 * Free Software Foundation; either version 2 of the License, or (at your 12 * Free Software Foundation; either version 2 of the License, or (at your
@@ -27,79 +26,61 @@
27#include <asm/ucc.h> 26#include <asm/ucc.h>
28#include <asm/ucc_fast.h> 27#include <asm/ucc_fast.h>
29 28
30#define uccf_printk(level, format, arg...) \
31 printk(level format "\n", ## arg)
32
33#define uccf_dbg(format, arg...) \
34 uccf_printk(KERN_DEBUG , format , ## arg)
35#define uccf_err(format, arg...) \
36 uccf_printk(KERN_ERR , format , ## arg)
37#define uccf_info(format, arg...) \
38 uccf_printk(KERN_INFO , format , ## arg)
39#define uccf_warn(format, arg...) \
40 uccf_printk(KERN_WARNING , format , ## arg)
41
42#ifdef UCCF_VERBOSE_DEBUG
43#define uccf_vdbg uccf_dbg
44#else
45#define uccf_vdbg(fmt, args...) do { } while (0)
46#endif /* UCCF_VERBOSE_DEBUG */
47
48void ucc_fast_dump_regs(struct ucc_fast_private * uccf) 29void ucc_fast_dump_regs(struct ucc_fast_private * uccf)
49{ 30{
50 uccf_info("UCC%d Fast registers:", uccf->uf_info->ucc_num); 31 printk(KERN_INFO "UCC%d Fast registers:", uccf->uf_info->ucc_num);
51 uccf_info("Base address: 0x%08x", (u32) uccf->uf_regs); 32 printk(KERN_INFO "Base address: 0x%08x", (u32) uccf->uf_regs);
52 33
53 uccf_info("gumr : addr - 0x%08x, val - 0x%08x", 34 printk(KERN_INFO "gumr : addr - 0x%08x, val - 0x%08x",
54 (u32) & uccf->uf_regs->gumr, in_be32(&uccf->uf_regs->gumr)); 35 (u32) & uccf->uf_regs->gumr, in_be32(&uccf->uf_regs->gumr));
55 uccf_info("upsmr : addr - 0x%08x, val - 0x%08x", 36 printk(KERN_INFO "upsmr : addr - 0x%08x, val - 0x%08x",
56 (u32) & uccf->uf_regs->upsmr, in_be32(&uccf->uf_regs->upsmr)); 37 (u32) & uccf->uf_regs->upsmr, in_be32(&uccf->uf_regs->upsmr));
57 uccf_info("utodr : addr - 0x%08x, val - 0x%04x", 38 printk(KERN_INFO "utodr : addr - 0x%08x, val - 0x%04x",
58 (u32) & uccf->uf_regs->utodr, in_be16(&uccf->uf_regs->utodr)); 39 (u32) & uccf->uf_regs->utodr, in_be16(&uccf->uf_regs->utodr));
59 uccf_info("udsr : addr - 0x%08x, val - 0x%04x", 40 printk(KERN_INFO "udsr : addr - 0x%08x, val - 0x%04x",
60 (u32) & uccf->uf_regs->udsr, in_be16(&uccf->uf_regs->udsr)); 41 (u32) & uccf->uf_regs->udsr, in_be16(&uccf->uf_regs->udsr));
61 uccf_info("ucce : addr - 0x%08x, val - 0x%08x", 42 printk(KERN_INFO "ucce : addr - 0x%08x, val - 0x%08x",
62 (u32) & uccf->uf_regs->ucce, in_be32(&uccf->uf_regs->ucce)); 43 (u32) & uccf->uf_regs->ucce, in_be32(&uccf->uf_regs->ucce));
63 uccf_info("uccm : addr - 0x%08x, val - 0x%08x", 44 printk(KERN_INFO "uccm : addr - 0x%08x, val - 0x%08x",
64 (u32) & uccf->uf_regs->uccm, in_be32(&uccf->uf_regs->uccm)); 45 (u32) & uccf->uf_regs->uccm, in_be32(&uccf->uf_regs->uccm));
65 uccf_info("uccs : addr - 0x%08x, val - 0x%02x", 46 printk(KERN_INFO "uccs : addr - 0x%08x, val - 0x%02x",
66 (u32) & uccf->uf_regs->uccs, uccf->uf_regs->uccs); 47 (u32) & uccf->uf_regs->uccs, uccf->uf_regs->uccs);
67 uccf_info("urfb : addr - 0x%08x, val - 0x%08x", 48 printk(KERN_INFO "urfb : addr - 0x%08x, val - 0x%08x",
68 (u32) & uccf->uf_regs->urfb, in_be32(&uccf->uf_regs->urfb)); 49 (u32) & uccf->uf_regs->urfb, in_be32(&uccf->uf_regs->urfb));
69 uccf_info("urfs : addr - 0x%08x, val - 0x%04x", 50 printk(KERN_INFO "urfs : addr - 0x%08x, val - 0x%04x",
70 (u32) & uccf->uf_regs->urfs, in_be16(&uccf->uf_regs->urfs)); 51 (u32) & uccf->uf_regs->urfs, in_be16(&uccf->uf_regs->urfs));
71 uccf_info("urfet : addr - 0x%08x, val - 0x%04x", 52 printk(KERN_INFO "urfet : addr - 0x%08x, val - 0x%04x",
72 (u32) & uccf->uf_regs->urfet, in_be16(&uccf->uf_regs->urfet)); 53 (u32) & uccf->uf_regs->urfet, in_be16(&uccf->uf_regs->urfet));
73 uccf_info("urfset: addr - 0x%08x, val - 0x%04x", 54 printk(KERN_INFO "urfset: addr - 0x%08x, val - 0x%04x",
74 (u32) & uccf->uf_regs->urfset, 55 (u32) & uccf->uf_regs->urfset,
75 in_be16(&uccf->uf_regs->urfset)); 56 in_be16(&uccf->uf_regs->urfset));
76 uccf_info("utfb : addr - 0x%08x, val - 0x%08x", 57 printk(KERN_INFO "utfb : addr - 0x%08x, val - 0x%08x",
77 (u32) & uccf->uf_regs->utfb, in_be32(&uccf->uf_regs->utfb)); 58 (u32) & uccf->uf_regs->utfb, in_be32(&uccf->uf_regs->utfb));
78 uccf_info("utfs : addr - 0x%08x, val - 0x%04x", 59 printk(KERN_INFO "utfs : addr - 0x%08x, val - 0x%04x",
79 (u32) & uccf->uf_regs->utfs, in_be16(&uccf->uf_regs->utfs)); 60 (u32) & uccf->uf_regs->utfs, in_be16(&uccf->uf_regs->utfs));
80 uccf_info("utfet : addr - 0x%08x, val - 0x%04x", 61 printk(KERN_INFO "utfet : addr - 0x%08x, val - 0x%04x",
81 (u32) & uccf->uf_regs->utfet, in_be16(&uccf->uf_regs->utfet)); 62 (u32) & uccf->uf_regs->utfet, in_be16(&uccf->uf_regs->utfet));
82 uccf_info("utftt : addr - 0x%08x, val - 0x%04x", 63 printk(KERN_INFO "utftt : addr - 0x%08x, val - 0x%04x",
83 (u32) & uccf->uf_regs->utftt, in_be16(&uccf->uf_regs->utftt)); 64 (u32) & uccf->uf_regs->utftt, in_be16(&uccf->uf_regs->utftt));
84 uccf_info("utpt : addr - 0x%08x, val - 0x%04x", 65 printk(KERN_INFO "utpt : addr - 0x%08x, val - 0x%04x",
85 (u32) & uccf->uf_regs->utpt, in_be16(&uccf->uf_regs->utpt)); 66 (u32) & uccf->uf_regs->utpt, in_be16(&uccf->uf_regs->utpt));
86 uccf_info("urtry : addr - 0x%08x, val - 0x%08x", 67 printk(KERN_INFO "urtry : addr - 0x%08x, val - 0x%08x",
87 (u32) & uccf->uf_regs->urtry, in_be32(&uccf->uf_regs->urtry)); 68 (u32) & uccf->uf_regs->urtry, in_be32(&uccf->uf_regs->urtry));
88 uccf_info("guemr : addr - 0x%08x, val - 0x%02x", 69 printk(KERN_INFO "guemr : addr - 0x%08x, val - 0x%02x",
89 (u32) & uccf->uf_regs->guemr, uccf->uf_regs->guemr); 70 (u32) & uccf->uf_regs->guemr, uccf->uf_regs->guemr);
90} 71}
91 72
92u32 ucc_fast_get_qe_cr_subblock(int uccf_num) 73u32 ucc_fast_get_qe_cr_subblock(int uccf_num)
93{ 74{
94 switch (uccf_num) { 75 switch (uccf_num) {
95 case 0: return QE_CR_SUBBLOCK_UCCFAST1; 76 case 0: return QE_CR_SUBBLOCK_UCCFAST1;
96 case 1: return QE_CR_SUBBLOCK_UCCFAST2; 77 case 1: return QE_CR_SUBBLOCK_UCCFAST2;
97 case 2: return QE_CR_SUBBLOCK_UCCFAST3; 78 case 2: return QE_CR_SUBBLOCK_UCCFAST3;
98 case 3: return QE_CR_SUBBLOCK_UCCFAST4; 79 case 3: return QE_CR_SUBBLOCK_UCCFAST4;
99 case 4: return QE_CR_SUBBLOCK_UCCFAST5; 80 case 4: return QE_CR_SUBBLOCK_UCCFAST5;
100 case 5: return QE_CR_SUBBLOCK_UCCFAST6; 81 case 5: return QE_CR_SUBBLOCK_UCCFAST6;
101 case 6: return QE_CR_SUBBLOCK_UCCFAST7; 82 case 6: return QE_CR_SUBBLOCK_UCCFAST7;
102 case 7: return QE_CR_SUBBLOCK_UCCFAST8; 83 case 7: return QE_CR_SUBBLOCK_UCCFAST8;
103 default: return QE_CR_SUBBLOCK_INVALID; 84 default: return QE_CR_SUBBLOCK_INVALID;
104 } 85 }
105} 86}
@@ -153,84 +134,72 @@ int ucc_fast_init(struct ucc_fast_info * uf_info, struct ucc_fast_private ** ucc
153{ 134{
154 struct ucc_fast_private *uccf; 135 struct ucc_fast_private *uccf;
155 struct ucc_fast *uf_regs; 136 struct ucc_fast *uf_regs;
156 u32 gumr = 0; 137 u32 gumr;
157 int ret; 138 int ret;
158 139
159 uccf_vdbg("%s: IN", __FUNCTION__);
160
161 if (!uf_info) 140 if (!uf_info)
162 return -EINVAL; 141 return -EINVAL;
163 142
164 /* check if the UCC port number is in range. */ 143 /* check if the UCC port number is in range. */
165 if ((uf_info->ucc_num < 0) || (uf_info->ucc_num > UCC_MAX_NUM - 1)) { 144 if ((uf_info->ucc_num < 0) || (uf_info->ucc_num > UCC_MAX_NUM - 1)) {
166 uccf_err("ucc_fast_init: Illegal UCC number!"); 145 printk(KERN_ERR "%s: illegal UCC number", __FUNCTION__);
167 return -EINVAL; 146 return -EINVAL;
168 } 147 }
169 148
170 /* Check that 'max_rx_buf_length' is properly aligned (4). */ 149 /* Check that 'max_rx_buf_length' is properly aligned (4). */
171 if (uf_info->max_rx_buf_length & (UCC_FAST_MRBLR_ALIGNMENT - 1)) { 150 if (uf_info->max_rx_buf_length & (UCC_FAST_MRBLR_ALIGNMENT - 1)) {
172 uccf_err("ucc_fast_init: max_rx_buf_length not aligned."); 151 printk(KERN_ERR "%s: max_rx_buf_length not aligned", __FUNCTION__);
173 return -EINVAL; 152 return -EINVAL;
174 } 153 }
175 154
176 /* Validate Virtual Fifo register values */ 155 /* Validate Virtual Fifo register values */
177 if (uf_info->urfs < UCC_FAST_URFS_MIN_VAL) { 156 if (uf_info->urfs < UCC_FAST_URFS_MIN_VAL) {
178 uccf_err 157 printk(KERN_ERR "%s: urfs is too small", __FUNCTION__);
179 ("ucc_fast_init: Virtual Fifo register urfs too small.");
180 return -EINVAL; 158 return -EINVAL;
181 } 159 }
182 160
183 if (uf_info->urfs & (UCC_FAST_VIRT_FIFO_REGS_ALIGNMENT - 1)) { 161 if (uf_info->urfs & (UCC_FAST_VIRT_FIFO_REGS_ALIGNMENT - 1)) {
184 uccf_err 162 printk(KERN_ERR "%s: urfs is not aligned", __FUNCTION__);
185 ("ucc_fast_init: Virtual Fifo register urfs not aligned.");
186 return -EINVAL; 163 return -EINVAL;
187 } 164 }
188 165
189 if (uf_info->urfet & (UCC_FAST_VIRT_FIFO_REGS_ALIGNMENT - 1)) { 166 if (uf_info->urfet & (UCC_FAST_VIRT_FIFO_REGS_ALIGNMENT - 1)) {
190 uccf_err 167 printk(KERN_ERR "%s: urfet is not aligned.", __FUNCTION__);
191 ("ucc_fast_init: Virtual Fifo register urfet not aligned.");
192 return -EINVAL; 168 return -EINVAL;
193 } 169 }
194 170
195 if (uf_info->urfset & (UCC_FAST_VIRT_FIFO_REGS_ALIGNMENT - 1)) { 171 if (uf_info->urfset & (UCC_FAST_VIRT_FIFO_REGS_ALIGNMENT - 1)) {
196 uccf_err 172 printk(KERN_ERR "%s: urfset is not aligned", __FUNCTION__);
197 ("ucc_fast_init: Virtual Fifo register urfset not aligned.");
198 return -EINVAL; 173 return -EINVAL;
199 } 174 }
200 175
201 if (uf_info->utfs & (UCC_FAST_VIRT_FIFO_REGS_ALIGNMENT - 1)) { 176 if (uf_info->utfs & (UCC_FAST_VIRT_FIFO_REGS_ALIGNMENT - 1)) {
202 uccf_err 177 printk(KERN_ERR "%s: utfs is not aligned", __FUNCTION__);
203 ("ucc_fast_init: Virtual Fifo register utfs not aligned.");
204 return -EINVAL; 178 return -EINVAL;
205 } 179 }
206 180
207 if (uf_info->utfet & (UCC_FAST_VIRT_FIFO_REGS_ALIGNMENT - 1)) { 181 if (uf_info->utfet & (UCC_FAST_VIRT_FIFO_REGS_ALIGNMENT - 1)) {
208 uccf_err 182 printk(KERN_ERR "%s: utfet is not aligned", __FUNCTION__);
209 ("ucc_fast_init: Virtual Fifo register utfet not aligned.");
210 return -EINVAL; 183 return -EINVAL;
211 } 184 }
212 185
213 if (uf_info->utftt & (UCC_FAST_VIRT_FIFO_REGS_ALIGNMENT - 1)) { 186 if (uf_info->utftt & (UCC_FAST_VIRT_FIFO_REGS_ALIGNMENT - 1)) {
214 uccf_err 187 printk(KERN_ERR "%s: utftt is not aligned", __FUNCTION__);
215 ("ucc_fast_init: Virtual Fifo register utftt not aligned.");
216 return -EINVAL; 188 return -EINVAL;
217 } 189 }
218 190
219 uccf = kzalloc(sizeof(struct ucc_fast_private), GFP_KERNEL); 191 uccf = kzalloc(sizeof(struct ucc_fast_private), GFP_KERNEL);
220 if (!uccf) { 192 if (!uccf) {
221 uccf_err 193 printk(KERN_ERR "%s: Cannot allocate private data", __FUNCTION__);
222 ("ucc_fast_init: No memory for UCC slow data structure!");
223 return -ENOMEM; 194 return -ENOMEM;
224 } 195 }
225 196
226 /* Fill fast UCC structure */ 197 /* Fill fast UCC structure */
227 uccf->uf_info = uf_info; 198 uccf->uf_info = uf_info;
228 /* Set the PHY base address */ 199 /* Set the PHY base address */
229 uccf->uf_regs = 200 uccf->uf_regs = ioremap(uf_info->regs, sizeof(struct ucc_fast));
230 (struct ucc_fast *) ioremap(uf_info->regs, sizeof(struct ucc_fast));
231 if (uccf->uf_regs == NULL) { 201 if (uccf->uf_regs == NULL) {
232 uccf_err 202 printk(KERN_ERR "%s: Cannot map UCC registers", __FUNCTION__);
233 ("ucc_fast_init: No memory map for UCC slow controller!");
234 return -ENOMEM; 203 return -ENOMEM;
235 } 204 }
236 205
@@ -249,7 +218,7 @@ int ucc_fast_init(struct ucc_fast_info * uf_info, struct ucc_fast_private ** ucc
249 218
250 /* Init Guemr register */ 219 /* Init Guemr register */
251 if ((ret = ucc_init_guemr((struct ucc_common *) (uf_regs)))) { 220 if ((ret = ucc_init_guemr((struct ucc_common *) (uf_regs)))) {
252 uccf_err("ucc_fast_init: Could not init the guemr register."); 221 printk(KERN_ERR "%s: cannot init GUEMR", __FUNCTION__);
253 ucc_fast_free(uccf); 222 ucc_fast_free(uccf);
254 return ret; 223 return ret;
255 } 224 }
@@ -258,7 +227,7 @@ int ucc_fast_init(struct ucc_fast_info * uf_info, struct ucc_fast_private ** ucc
258 if ((ret = ucc_set_type(uf_info->ucc_num, 227 if ((ret = ucc_set_type(uf_info->ucc_num,
259 (struct ucc_common *) (uf_regs), 228 (struct ucc_common *) (uf_regs),
260 UCC_SPEED_TYPE_FAST))) { 229 UCC_SPEED_TYPE_FAST))) {
261 uccf_err("ucc_fast_init: Could not set type to fast."); 230 printk(KERN_ERR "%s: cannot set UCC type", __FUNCTION__);
262 ucc_fast_free(uccf); 231 ucc_fast_free(uccf);
263 return ret; 232 return ret;
264 } 233 }
@@ -267,10 +236,9 @@ int ucc_fast_init(struct ucc_fast_info * uf_info, struct ucc_fast_private ** ucc
267 236
268 /* Set GUMR */ 237 /* Set GUMR */
269 /* For more details see the hardware spec. */ 238 /* For more details see the hardware spec. */
270 /* gumr starts as zero. */ 239 gumr = uf_info->ttx_trx;
271 if (uf_info->tci) 240 if (uf_info->tci)
272 gumr |= UCC_FAST_GUMR_TCI; 241 gumr |= UCC_FAST_GUMR_TCI;
273 gumr |= uf_info->ttx_trx;
274 if (uf_info->cdp) 242 if (uf_info->cdp)
275 gumr |= UCC_FAST_GUMR_CDP; 243 gumr |= UCC_FAST_GUMR_CDP;
276 if (uf_info->ctsp) 244 if (uf_info->ctsp)
@@ -298,9 +266,7 @@ int ucc_fast_init(struct ucc_fast_info * uf_info, struct ucc_fast_private ** ucc
298 uccf->ucc_fast_tx_virtual_fifo_base_offset = 266 uccf->ucc_fast_tx_virtual_fifo_base_offset =
299 qe_muram_alloc(uf_info->utfs, UCC_FAST_VIRT_FIFO_REGS_ALIGNMENT); 267 qe_muram_alloc(uf_info->utfs, UCC_FAST_VIRT_FIFO_REGS_ALIGNMENT);
300 if (IS_MURAM_ERR(uccf->ucc_fast_tx_virtual_fifo_base_offset)) { 268 if (IS_MURAM_ERR(uccf->ucc_fast_tx_virtual_fifo_base_offset)) {
301 uccf_err 269 printk(KERN_ERR "%s: cannot allocate MURAM for TX FIFO", __FUNCTION__);
302 ("ucc_fast_init: Can not allocate MURAM memory for "
303 "struct ucc_fastx_virtual_fifo_base_offset.");
304 uccf->ucc_fast_tx_virtual_fifo_base_offset = 0; 270 uccf->ucc_fast_tx_virtual_fifo_base_offset = 0;
305 ucc_fast_free(uccf); 271 ucc_fast_free(uccf);
306 return -ENOMEM; 272 return -ENOMEM;
@@ -308,14 +274,11 @@ int ucc_fast_init(struct ucc_fast_info * uf_info, struct ucc_fast_private ** ucc
308 274
309 /* Allocate memory for Rx Virtual Fifo */ 275 /* Allocate memory for Rx Virtual Fifo */
310 uccf->ucc_fast_rx_virtual_fifo_base_offset = 276 uccf->ucc_fast_rx_virtual_fifo_base_offset =
311 qe_muram_alloc(uf_info->urfs + 277 qe_muram_alloc(uf_info->urfs +
312 (u32)
313 UCC_FAST_RECEIVE_VIRTUAL_FIFO_SIZE_FUDGE_FACTOR, 278 UCC_FAST_RECEIVE_VIRTUAL_FIFO_SIZE_FUDGE_FACTOR,
314 UCC_FAST_VIRT_FIFO_REGS_ALIGNMENT); 279 UCC_FAST_VIRT_FIFO_REGS_ALIGNMENT);
315 if (IS_MURAM_ERR(uccf->ucc_fast_rx_virtual_fifo_base_offset)) { 280 if (IS_MURAM_ERR(uccf->ucc_fast_rx_virtual_fifo_base_offset)) {
316 uccf_err 281 printk(KERN_ERR "%s: cannot allocate MURAM for RX FIFO", __FUNCTION__);
317 ("ucc_fast_init: Can not allocate MURAM memory for "
318 "ucc_fast_rx_virtual_fifo_base_offset.");
319 uccf->ucc_fast_rx_virtual_fifo_base_offset = 0; 282 uccf->ucc_fast_rx_virtual_fifo_base_offset = 0;
320 ucc_fast_free(uccf); 283 ucc_fast_free(uccf);
321 return -ENOMEM; 284 return -ENOMEM;
@@ -342,26 +305,22 @@ int ucc_fast_init(struct ucc_fast_info * uf_info, struct ucc_fast_private ** ucc
342 /* If NMSI (not Tsa), set Tx and Rx clock. */ 305 /* If NMSI (not Tsa), set Tx and Rx clock. */
343 if (!uf_info->tsa) { 306 if (!uf_info->tsa) {
344 /* Rx clock routing */ 307 /* Rx clock routing */
345 if (uf_info->rx_clock != QE_CLK_NONE) { 308 if ((uf_info->rx_clock != QE_CLK_NONE) &&
346 if (ucc_set_qe_mux_rxtx 309 ucc_set_qe_mux_rxtx(uf_info->ucc_num, uf_info->rx_clock,
347 (uf_info->ucc_num, uf_info->rx_clock, 310 COMM_DIR_RX)) {
348 COMM_DIR_RX)) { 311 printk(KERN_ERR "%s: illegal value for RX clock",
349 uccf_err 312 __FUNCTION__);
350 ("ucc_fast_init: Illegal value for parameter 'RxClock'."); 313 ucc_fast_free(uccf);
351 ucc_fast_free(uccf); 314 return -EINVAL;
352 return -EINVAL;
353 }
354 } 315 }
355 /* Tx clock routing */ 316 /* Tx clock routing */
356 if (uf_info->tx_clock != QE_CLK_NONE) { 317 if ((uf_info->tx_clock != QE_CLK_NONE) &&
357 if (ucc_set_qe_mux_rxtx 318 ucc_set_qe_mux_rxtx(uf_info->ucc_num, uf_info->tx_clock,
358 (uf_info->ucc_num, uf_info->tx_clock, 319 COMM_DIR_TX)) {
359 COMM_DIR_TX)) { 320 printk(KERN_ERR "%s: illegal value for TX clock",
360 uccf_err 321 __FUNCTION__);
361 ("ucc_fast_init: Illegal value for parameter 'TxClock'."); 322 ucc_fast_free(uccf);
362 ucc_fast_free(uccf); 323 return -EINVAL;
363 return -EINVAL;
364 }
365 } 324 }
366 } 325 }
367 326
@@ -370,9 +329,9 @@ int ucc_fast_init(struct ucc_fast_info * uf_info, struct ucc_fast_private ** ucc
370 329
371 /* First, clear anything pending at UCC level, 330 /* First, clear anything pending at UCC level,
372 * otherwise, old garbage may come through 331 * otherwise, old garbage may come through
373 * as soon as the dam is opened 332 * as soon as the dam is opened. */
374 * Writing '1' clears 333
375 */ 334 /* Writing '1' clears */
376 out_be32(&uf_regs->ucce, 0xffffffff); 335 out_be32(&uf_regs->ucce, 0xffffffff);
377 336
378 *uccf_ret = uccf; 337 *uccf_ret = uccf;
diff --git a/arch/powerpc/sysdev/qe_lib/ucc_slow.c b/arch/powerpc/sysdev/qe_lib/ucc_slow.c
index 0e97e5c94f8a..817df73ecf56 100644
--- a/arch/powerpc/sysdev/qe_lib/ucc_slow.c
+++ b/arch/powerpc/sysdev/qe_lib/ucc_slow.c
@@ -19,7 +19,6 @@
19#include <linux/stddef.h> 19#include <linux/stddef.h>
20#include <linux/interrupt.h> 20#include <linux/interrupt.h>
21 21
22#include <asm/irq.h>
23#include <asm/io.h> 22#include <asm/io.h>
24#include <asm/immap_qe.h> 23#include <asm/immap_qe.h>
25#include <asm/qe.h> 24#include <asm/qe.h>
@@ -27,24 +26,6 @@
27#include <asm/ucc.h> 26#include <asm/ucc.h>
28#include <asm/ucc_slow.h> 27#include <asm/ucc_slow.h>
29 28
30#define uccs_printk(level, format, arg...) \
31 printk(level format "\n", ## arg)
32
33#define uccs_dbg(format, arg...) \
34 uccs_printk(KERN_DEBUG , format , ## arg)
35#define uccs_err(format, arg...) \
36 uccs_printk(KERN_ERR , format , ## arg)
37#define uccs_info(format, arg...) \
38 uccs_printk(KERN_INFO , format , ## arg)
39#define uccs_warn(format, arg...) \
40 uccs_printk(KERN_WARNING , format , ## arg)
41
42#ifdef UCCS_VERBOSE_DEBUG
43#define uccs_vdbg uccs_dbg
44#else
45#define uccs_vdbg(fmt, args...) do { } while (0)
46#endif /* UCCS_VERBOSE_DEBUG */
47
48u32 ucc_slow_get_qe_cr_subblock(int uccs_num) 29u32 ucc_slow_get_qe_cr_subblock(int uccs_num)
49{ 30{
50 switch (uccs_num) { 31 switch (uccs_num) {
@@ -135,51 +116,53 @@ void ucc_slow_disable(struct ucc_slow_private * uccs, enum comm_dir mode)
135 116
136int ucc_slow_init(struct ucc_slow_info * us_info, struct ucc_slow_private ** uccs_ret) 117int ucc_slow_init(struct ucc_slow_info * us_info, struct ucc_slow_private ** uccs_ret)
137{ 118{
119 struct ucc_slow_private *uccs;
138 u32 i; 120 u32 i;
139 struct ucc_slow *us_regs; 121 struct ucc_slow *us_regs;
140 u32 gumr; 122 u32 gumr;
141 u8 function_code = 0; 123 struct qe_bd *bd;
142 u8 *bd;
143 struct ucc_slow_private *uccs;
144 u32 id; 124 u32 id;
145 u32 command; 125 u32 command;
146 int ret; 126 int ret = 0;
147
148 uccs_vdbg("%s: IN", __FUNCTION__);
149 127
150 if (!us_info) 128 if (!us_info)
151 return -EINVAL; 129 return -EINVAL;
152 130
153 /* check if the UCC port number is in range. */ 131 /* check if the UCC port number is in range. */
154 if ((us_info->ucc_num < 0) || (us_info->ucc_num > UCC_MAX_NUM - 1)) { 132 if ((us_info->ucc_num < 0) || (us_info->ucc_num > UCC_MAX_NUM - 1)) {
155 uccs_err("ucc_slow_init: Illegal UCC number!"); 133 printk(KERN_ERR "%s: illegal UCC number", __FUNCTION__);
156 return -EINVAL; 134 return -EINVAL;
157 } 135 }
158 136
159 /* 137 /*
160 * Set mrblr 138 * Set mrblr
161 * Check that 'max_rx_buf_length' is properly aligned (4), unless 139 * Check that 'max_rx_buf_length' is properly aligned (4), unless
162 * rfw is 1, meaning that QE accepts one byte at a time, unlike normal 140 * rfw is 1, meaning that QE accepts one byte at a time, unlike normal
163 * case when QE accepts 32 bits at a time. 141 * case when QE accepts 32 bits at a time.
164 */ 142 */
165 if ((!us_info->rfw) && 143 if ((!us_info->rfw) &&
166 (us_info->max_rx_buf_length & (UCC_SLOW_MRBLR_ALIGNMENT - 1))) { 144 (us_info->max_rx_buf_length & (UCC_SLOW_MRBLR_ALIGNMENT - 1))) {
167 uccs_err("max_rx_buf_length not aligned."); 145 printk(KERN_ERR "max_rx_buf_length not aligned.");
168 return -EINVAL; 146 return -EINVAL;
169 } 147 }
170 148
171 uccs = kzalloc(sizeof(struct ucc_slow_private), GFP_KERNEL); 149 uccs = kzalloc(sizeof(struct ucc_slow_private), GFP_KERNEL);
172 if (!uccs) { 150 if (!uccs) {
173 uccs_err 151 printk(KERN_ERR "%s: Cannot allocate private data", __FUNCTION__);
174 ("ucc_slow_init: No memory for UCC slow data structure!");
175 return -ENOMEM; 152 return -ENOMEM;
176 } 153 }
177 154
178 /* Fill slow UCC structure */ 155 /* Fill slow UCC structure */
179 uccs->us_info = us_info; 156 uccs->us_info = us_info;
157 /* Set the PHY base address */
158 uccs->us_regs = ioremap(us_info->regs, sizeof(struct ucc_slow));
159 if (uccs->us_regs == NULL) {
160 printk(KERN_ERR "%s: Cannot map UCC registers", __FUNCTION__);
161 return -ENOMEM;
162 }
163
180 uccs->saved_uccm = 0; 164 uccs->saved_uccm = 0;
181 uccs->p_rx_frame = 0; 165 uccs->p_rx_frame = 0;
182 uccs->us_regs = us_info->regs;
183 us_regs = uccs->us_regs; 166 us_regs = uccs->us_regs;
184 uccs->p_ucce = (u16 *) & (us_regs->ucce); 167 uccs->p_ucce = (u16 *) & (us_regs->ucce);
185 uccs->p_uccm = (u16 *) & (us_regs->uccm); 168 uccs->p_uccm = (u16 *) & (us_regs->uccm);
@@ -190,24 +173,22 @@ int ucc_slow_init(struct ucc_slow_info * us_info, struct ucc_slow_private ** ucc
190#endif /* STATISTICS */ 173#endif /* STATISTICS */
191 174
192 /* Get PRAM base */ 175 /* Get PRAM base */
193 uccs->us_pram_offset = qe_muram_alloc(UCC_SLOW_PRAM_SIZE, 176 uccs->us_pram_offset =
194 ALIGNMENT_OF_UCC_SLOW_PRAM); 177 qe_muram_alloc(UCC_SLOW_PRAM_SIZE, ALIGNMENT_OF_UCC_SLOW_PRAM);
195 if (IS_MURAM_ERR(uccs->us_pram_offset)) { 178 if (IS_MURAM_ERR(uccs->us_pram_offset)) {
196 uccs_err 179 printk(KERN_ERR "%s: cannot allocate MURAM for PRAM", __FUNCTION__);
197 ("ucc_slow_init: Can not allocate MURAM memory "
198 "for Slow UCC.");
199 ucc_slow_free(uccs); 180 ucc_slow_free(uccs);
200 return -ENOMEM; 181 return -ENOMEM;
201 } 182 }
202 id = ucc_slow_get_qe_cr_subblock(us_info->ucc_num); 183 id = ucc_slow_get_qe_cr_subblock(us_info->ucc_num);
203 qe_issue_cmd(QE_ASSIGN_PAGE_TO_DEVICE, id, QE_CR_PROTOCOL_UNSPECIFIED, 184 qe_issue_cmd(QE_ASSIGN_PAGE_TO_DEVICE, id, QE_CR_PROTOCOL_UNSPECIFIED,
204 (u32) uccs->us_pram_offset); 185 uccs->us_pram_offset);
205 186
206 uccs->us_pram = qe_muram_addr(uccs->us_pram_offset); 187 uccs->us_pram = qe_muram_addr(uccs->us_pram_offset);
207 188
208 /* Init Guemr register */ 189 /* Init Guemr register */
209 if ((ret = ucc_init_guemr((struct ucc_common *) (us_info->regs)))) { 190 if ((ret = ucc_init_guemr((struct ucc_common *) (us_info->regs)))) {
210 uccs_err("ucc_slow_init: Could not init the guemr register."); 191 printk(KERN_ERR "%s: cannot init GUEMR", __FUNCTION__);
211 ucc_slow_free(uccs); 192 ucc_slow_free(uccs);
212 return ret; 193 return ret;
213 } 194 }
@@ -216,7 +197,7 @@ int ucc_slow_init(struct ucc_slow_info * us_info, struct ucc_slow_private ** ucc
216 if ((ret = ucc_set_type(us_info->ucc_num, 197 if ((ret = ucc_set_type(us_info->ucc_num,
217 (struct ucc_common *) (us_info->regs), 198 (struct ucc_common *) (us_info->regs),
218 UCC_SPEED_TYPE_SLOW))) { 199 UCC_SPEED_TYPE_SLOW))) {
219 uccs_err("ucc_slow_init: Could not init the guemr register."); 200 printk(KERN_ERR "%s: cannot set UCC type", __FUNCTION__);
220 ucc_slow_free(uccs); 201 ucc_slow_free(uccs);
221 return ret; 202 return ret;
222 } 203 }
@@ -230,7 +211,7 @@ int ucc_slow_init(struct ucc_slow_info * us_info, struct ucc_slow_private ** ucc
230 qe_muram_alloc(us_info->rx_bd_ring_len * sizeof(struct qe_bd), 211 qe_muram_alloc(us_info->rx_bd_ring_len * sizeof(struct qe_bd),
231 QE_ALIGNMENT_OF_BD); 212 QE_ALIGNMENT_OF_BD);
232 if (IS_MURAM_ERR(uccs->rx_base_offset)) { 213 if (IS_MURAM_ERR(uccs->rx_base_offset)) {
233 uccs_err("ucc_slow_init: No memory for Rx BD's."); 214 printk(KERN_ERR "%s: cannot allocate RX BDs", __FUNCTION__);
234 uccs->rx_base_offset = 0; 215 uccs->rx_base_offset = 0;
235 ucc_slow_free(uccs); 216 ucc_slow_free(uccs);
236 return -ENOMEM; 217 return -ENOMEM;
@@ -240,7 +221,7 @@ int ucc_slow_init(struct ucc_slow_info * us_info, struct ucc_slow_private ** ucc
240 qe_muram_alloc(us_info->tx_bd_ring_len * sizeof(struct qe_bd), 221 qe_muram_alloc(us_info->tx_bd_ring_len * sizeof(struct qe_bd),
241 QE_ALIGNMENT_OF_BD); 222 QE_ALIGNMENT_OF_BD);
242 if (IS_MURAM_ERR(uccs->tx_base_offset)) { 223 if (IS_MURAM_ERR(uccs->tx_base_offset)) {
243 uccs_err("ucc_slow_init: No memory for Tx BD's."); 224 printk(KERN_ERR "%s: cannot allocate TX BDs", __FUNCTION__);
244 uccs->tx_base_offset = 0; 225 uccs->tx_base_offset = 0;
245 ucc_slow_free(uccs); 226 ucc_slow_free(uccs);
246 return -ENOMEM; 227 return -ENOMEM;
@@ -248,34 +229,33 @@ int ucc_slow_init(struct ucc_slow_info * us_info, struct ucc_slow_private ** ucc
248 229
249 /* Init Tx bds */ 230 /* Init Tx bds */
250 bd = uccs->confBd = uccs->tx_bd = qe_muram_addr(uccs->tx_base_offset); 231 bd = uccs->confBd = uccs->tx_bd = qe_muram_addr(uccs->tx_base_offset);
251 for (i = 0; i < us_info->tx_bd_ring_len; i++) { 232 for (i = 0; i < us_info->tx_bd_ring_len - 1; i++) {
252 /* clear bd buffer */ 233 /* clear bd buffer */
253 out_be32(&(((struct qe_bd *)bd)->buf), 0); 234 out_be32(&bd->buf, 0);
254 /* set bd status and length */ 235 /* set bd status and length */
255 out_be32((u32*)bd, 0); 236 out_be32((u32 *) bd, 0);
256 bd += sizeof(struct qe_bd); 237 bd++;
257 } 238 }
258 bd -= sizeof(struct qe_bd); 239 /* for last BD set Wrap bit */
259 /* set bd status and length */ 240 out_be32(&bd->buf, 0);
260 out_be32((u32*)bd, T_W); /* for last BD set Wrap bit */ 241 out_be32((u32 *) bd, cpu_to_be32(T_W));
261 242
262 /* Init Rx bds */ 243 /* Init Rx bds */
263 bd = uccs->rx_bd = qe_muram_addr(uccs->rx_base_offset); 244 bd = uccs->rx_bd = qe_muram_addr(uccs->rx_base_offset);
264 for (i = 0; i < us_info->rx_bd_ring_len; i++) { 245 for (i = 0; i < us_info->rx_bd_ring_len - 1; i++) {
265 /* set bd status and length */ 246 /* set bd status and length */
266 out_be32((u32*)bd, 0); 247 out_be32((u32*)bd, 0);
267 /* clear bd buffer */ 248 /* clear bd buffer */
268 out_be32(&(((struct qe_bd *)bd)->buf), 0); 249 out_be32(&bd->buf, 0);
269 bd += sizeof(struct qe_bd); 250 bd++;
270 } 251 }
271 bd -= sizeof(struct qe_bd); 252 /* for last BD set Wrap bit */
272 /* set bd status and length */ 253 out_be32((u32*)bd, cpu_to_be32(R_W));
273 out_be32((u32*)bd, R_W); /* for last BD set Wrap bit */ 254 out_be32(&bd->buf, 0);
274 255
275 /* Set GUMR (For more details see the hardware spec.). */ 256 /* Set GUMR (For more details see the hardware spec.). */
276 /* gumr_h */ 257 /* gumr_h */
277 gumr = 0; 258 gumr = us_info->tcrc;
278 gumr |= us_info->tcrc;
279 if (us_info->cdp) 259 if (us_info->cdp)
280 gumr |= UCC_SLOW_GUMR_H_CDP; 260 gumr |= UCC_SLOW_GUMR_H_CDP;
281 if (us_info->ctsp) 261 if (us_info->ctsp)
@@ -295,7 +275,8 @@ int ucc_slow_init(struct ucc_slow_info * us_info, struct ucc_slow_private ** ucc
295 out_be32(&us_regs->gumr_h, gumr); 275 out_be32(&us_regs->gumr_h, gumr);
296 276
297 /* gumr_l */ 277 /* gumr_l */
298 gumr = 0; 278 gumr = us_info->tdcr | us_info->rdcr | us_info->tenc | us_info->renc |
279 us_info->diag | us_info->mode;
299 if (us_info->tci) 280 if (us_info->tci)
300 gumr |= UCC_SLOW_GUMR_L_TCI; 281 gumr |= UCC_SLOW_GUMR_L_TCI;
301 if (us_info->rinv) 282 if (us_info->rinv)
@@ -304,23 +285,14 @@ int ucc_slow_init(struct ucc_slow_info * us_info, struct ucc_slow_private ** ucc
304 gumr |= UCC_SLOW_GUMR_L_TINV; 285 gumr |= UCC_SLOW_GUMR_L_TINV;
305 if (us_info->tend) 286 if (us_info->tend)
306 gumr |= UCC_SLOW_GUMR_L_TEND; 287 gumr |= UCC_SLOW_GUMR_L_TEND;
307 gumr |= us_info->tdcr;
308 gumr |= us_info->rdcr;
309 gumr |= us_info->tenc;
310 gumr |= us_info->renc;
311 gumr |= us_info->diag;
312 gumr |= us_info->mode;
313 out_be32(&us_regs->gumr_l, gumr); 288 out_be32(&us_regs->gumr_l, gumr);
314 289
315 /* Function code registers */ 290 /* Function code registers */
316 /* function_code has initial value 0 */
317 291
318 /* if the data is in cachable memory, the 'global' */ 292 /* if the data is in cachable memory, the 'global' */
319 /* in the function code should be set. */ 293 /* in the function code should be set. */
320 function_code |= us_info->data_mem_part; 294 uccs->us_pram->tfcr = uccs->us_pram->rfcr =
321 function_code |= QE_BMR_BYTE_ORDER_BO_MOT; /* Required for QE */ 295 us_info->data_mem_part | QE_BMR_BYTE_ORDER_BO_MOT;
322 uccs->us_pram->tfcr = function_code;
323 uccs->us_pram->rfcr = function_code;
324 296
325 /* rbase, tbase are offsets from MURAM base */ 297 /* rbase, tbase are offsets from MURAM base */
326 out_be16(&uccs->us_pram->rbase, uccs->us_pram_offset); 298 out_be16(&uccs->us_pram->rbase, uccs->us_pram_offset);
@@ -336,34 +308,29 @@ int ucc_slow_init(struct ucc_slow_info * us_info, struct ucc_slow_private ** ucc
336 /* If NMSI (not Tsa), set Tx and Rx clock. */ 308 /* If NMSI (not Tsa), set Tx and Rx clock. */
337 if (!us_info->tsa) { 309 if (!us_info->tsa) {
338 /* Rx clock routing */ 310 /* Rx clock routing */
339 if (ucc_set_qe_mux_rxtx 311 if (ucc_set_qe_mux_rxtx(us_info->ucc_num, us_info->rx_clock,
340 (us_info->ucc_num, us_info->rx_clock, COMM_DIR_RX)) { 312 COMM_DIR_RX)) {
341 uccs_err 313 printk(KERN_ERR "%s: illegal value for RX clock",
342 ("ucc_slow_init: Illegal value for parameter" 314 __FUNCTION__);
343 " 'RxClock'.");
344 ucc_slow_free(uccs); 315 ucc_slow_free(uccs);
345 return -EINVAL; 316 return -EINVAL;
346 } 317 }
347 /* Tx clock routing */ 318 /* Tx clock routing */
348 if (ucc_set_qe_mux_rxtx(us_info->ucc_num, 319 if (ucc_set_qe_mux_rxtx(us_info->ucc_num, us_info->tx_clock,
349 us_info->tx_clock, COMM_DIR_TX)) { 320 COMM_DIR_TX)) {
350 uccs_err 321 printk(KERN_ERR "%s: illegal value for TX clock",
351 ("ucc_slow_init: Illegal value for parameter " 322 __FUNCTION__);
352 "'TxClock'.");
353 ucc_slow_free(uccs); 323 ucc_slow_free(uccs);
354 return -EINVAL; 324 return -EINVAL;
355 } 325 }
356 } 326 }
357 327
358 /*
359 * INTERRUPTS
360 */
361 /* Set interrupt mask register at UCC level. */ 328 /* Set interrupt mask register at UCC level. */
362 out_be16(&us_regs->uccm, us_info->uccm_mask); 329 out_be16(&us_regs->uccm, us_info->uccm_mask);
363 330
364 /* First, clear anything pending at UCC level, */ 331 /* First, clear anything pending at UCC level,
365 /* otherwise, old garbage may come through */ 332 * otherwise, old garbage may come through
366 /* as soon as the dam is opened. */ 333 * as soon as the dam is opened. */
367 334
368 /* Writing '1' clears */ 335 /* Writing '1' clears */
369 out_be16(&us_regs->ucce, 0xffff); 336 out_be16(&us_regs->ucce, 0xffff);
@@ -400,3 +367,5 @@ void ucc_slow_free(struct ucc_slow_private * uccs)
400 367
401 kfree(uccs); 368 kfree(uccs);
402} 369}
370
371
diff --git a/drivers/ps3/Makefile b/drivers/ps3/Makefile
index 96958c03cf61..e251d1c1171c 100644
--- a/drivers/ps3/Makefile
+++ b/drivers/ps3/Makefile
@@ -1,2 +1,3 @@
1obj-$(CONFIG_PS3_VUART) += vuart.o 1obj-$(CONFIG_PS3_VUART) += vuart.o
2obj-$(CONFIG_PS3_PS3AV) += ps3av.o ps3av_cmd.o 2obj-$(CONFIG_PS3_PS3AV) += ps3av.o ps3av_cmd.o
3obj-$(CONFIG_PS3_SYS_MANAGER) += sys-manager.o
diff --git a/drivers/ps3/sys-manager.c b/drivers/ps3/sys-manager.c
new file mode 100644
index 000000000000..0fc30be8b81e
--- /dev/null
+++ b/drivers/ps3/sys-manager.c
@@ -0,0 +1,604 @@
1/*
2 * PS3 System Manager.
3 *
4 * Copyright (C) 2007 Sony Computer Entertainment Inc.
5 * Copyright 2007 Sony Corp.
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; version 2 of the License.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 */
20
21#include <linux/kernel.h>
22#include <linux/module.h>
23#include <linux/workqueue.h>
24#include <linux/reboot.h>
25#include <asm/ps3.h>
26#include "vuart.h"
27
28MODULE_AUTHOR("Sony Corporation");
29MODULE_LICENSE("GPL v2");
30MODULE_DESCRIPTION("PS3 System Manager");
31
32/**
33 * ps3_sys_manager - PS3 system manager driver.
34 *
35 * The system manager provides an asyncronous system event notification
36 * mechanism for reporting events like thermal alert and button presses to
37 * guests. It also provides support to control system shutdown and startup.
38 *
39 * The actual system manager is implemented as an application running in the
40 * system policy module in lpar_1. Guests communicate with the system manager
41 * through port 2 of the vuart using a simple packet message protocol.
42 * Messages are comprised of a fixed field header followed by a message
43 * specific payload.
44 */
45
46/**
47 * struct ps3_sys_manager_header - System manager message header.
48 * @version: Header version, currently 1.
49 * @size: Header size in bytes, curently 16.
50 * @payload_size: Message payload size in bytes.
51 * @service_id: Message type, one of enum ps3_sys_manager_service_id.
52 */
53
54struct ps3_sys_manager_header {
55 /* version 1 */
56 u8 version;
57 u8 size;
58 u16 reserved_1;
59 u32 payload_size;
60 u16 service_id;
61 u16 reserved_2[3];
62};
63
64/**
65 * @PS3_SM_RX_MSG_LEN - System manager received message length.
66 *
67 * Currently all messages received from the system manager are the same length
68 * (16 bytes header + 16 bytes payload = 32 bytes). This knowlege is used to
69 * simplify the logic.
70 */
71
72enum {
73 PS3_SM_RX_MSG_LEN = 32,
74};
75
76/**
77 * enum ps3_sys_manager_service_id - Message header service_id.
78 * @PS3_SM_SERVICE_ID_REQUEST: guest --> sys_manager.
79 * @PS3_SM_SERVICE_ID_COMMAND: guest <-- sys_manager.
80 * @PS3_SM_SERVICE_ID_RESPONSE: guest --> sys_manager.
81 * @PS3_SM_SERVICE_ID_SET_ATTR: guest --> sys_manager.
82 * @PS3_SM_SERVICE_ID_EXTERN_EVENT: guest <-- sys_manager.
83 * @PS3_SM_SERVICE_ID_SET_NEXT_OP: guest --> sys_manager.
84 */
85
86enum ps3_sys_manager_service_id {
87 /* version 1 */
88 PS3_SM_SERVICE_ID_REQUEST = 1,
89 PS3_SM_SERVICE_ID_RESPONSE = 2,
90 PS3_SM_SERVICE_ID_COMMAND = 3,
91 PS3_SM_SERVICE_ID_EXTERN_EVENT = 4,
92 PS3_SM_SERVICE_ID_SET_NEXT_OP = 5,
93 PS3_SM_SERVICE_ID_SET_ATTR = 8,
94};
95
96/**
97 * enum ps3_sys_manager_attr - Notification attribute (bit position mask).
98 * @PS3_SM_ATTR_POWER: Power button.
99 * @PS3_SM_ATTR_RESET: Reset button, not available on retail console.
100 * @PS3_SM_ATTR_THERMAL: Sytem thermal alert.
101 * @PS3_SM_ATTR_CONTROLLER: Remote controller event.
102 * @PS3_SM_ATTR_ALL: Logical OR of all.
103 *
104 * The guest tells the system manager which events it is interested in receiving
105 * notice of by sending the system manager a logical OR of notification
106 * attributes via the ps3_sys_manager_send_attr() routine.
107 */
108
109enum ps3_sys_manager_attr {
110 /* version 1 */
111 PS3_SM_ATTR_POWER = 1,
112 PS3_SM_ATTR_RESET = 2,
113 PS3_SM_ATTR_THERMAL = 4,
114 PS3_SM_ATTR_CONTROLLER = 8, /* bogus? */
115 PS3_SM_ATTR_ALL = 0x0f,
116};
117
118/**
119 * enum ps3_sys_manager_event - External event type, reported by system manager.
120 * @PS3_SM_EVENT_POWER_PRESSED: payload.value not used.
121 * @PS3_SM_EVENT_POWER_RELEASED: payload.value = time pressed in millisec.
122 * @PS3_SM_EVENT_RESET_PRESSED: payload.value not used.
123 * @PS3_SM_EVENT_RESET_RELEASED: payload.value = time pressed in millisec.
124 * @PS3_SM_EVENT_THERMAL_ALERT: payload.value = thermal zone id.
125 * @PS3_SM_EVENT_THERMAL_CLEARED: payload.value = thermal zone id.
126 */
127
128enum ps3_sys_manager_event {
129 /* version 1 */
130 PS3_SM_EVENT_POWER_PRESSED = 3,
131 PS3_SM_EVENT_POWER_RELEASED = 4,
132 PS3_SM_EVENT_RESET_PRESSED = 5,
133 PS3_SM_EVENT_RESET_RELEASED = 6,
134 PS3_SM_EVENT_THERMAL_ALERT = 7,
135 PS3_SM_EVENT_THERMAL_CLEARED = 8,
136 /* no info on controller events */
137};
138
139/**
140 * enum ps3_sys_manager_next_op - Operation to perform after lpar is destroyed.
141 */
142
143enum ps3_sys_manager_next_op {
144 /* version 3 */
145 PS3_SM_NEXT_OP_SYS_SHUTDOWN = 1,
146 PS3_SM_NEXT_OP_SYS_REBOOT = 2,
147 PS3_SM_NEXT_OP_LPAR_REBOOT = 0x82,
148};
149
150/**
151 * enum ps3_sys_manager_wake_source - Next-op wakeup source (bit position mask).
152 * @PS3_SM_WAKE_DEFAULT: Disk insert, power button, eject button, IR
153 * controller, and bluetooth controller.
154 * @PS3_SM_WAKE_RTC:
155 * @PS3_SM_WAKE_RTC_ERROR:
156 * @PS3_SM_WAKE_P_O_R: Power on reset.
157 *
158 * Additional wakeup sources when specifying PS3_SM_NEXT_OP_SYS_SHUTDOWN.
159 * System will always wake from the PS3_SM_WAKE_DEFAULT sources.
160 */
161
162enum ps3_sys_manager_wake_source {
163 /* version 3 */
164 PS3_SM_WAKE_DEFAULT = 0,
165 PS3_SM_WAKE_RTC = 0x00000040,
166 PS3_SM_WAKE_RTC_ERROR = 0x00000080,
167 PS3_SM_WAKE_P_O_R = 0x10000000,
168};
169
170/**
171 * enum ps3_sys_manager_cmd - Command from system manager to guest.
172 *
173 * The guest completes the actions needed, then acks or naks the command via
174 * ps3_sys_manager_send_response(). In the case of @PS3_SM_CMD_SHUTDOWN,
175 * the guest must be fully prepared for a system poweroff prior to acking the
176 * command.
177 */
178
179enum ps3_sys_manager_cmd {
180 /* version 1 */
181 PS3_SM_CMD_SHUTDOWN = 1, /* shutdown guest OS */
182};
183
184/**
185 * ps3_sys_manager_write - Helper to write a two part message to the vuart.
186 *
187 */
188
189static int ps3_sys_manager_write(struct ps3_vuart_port_device *dev,
190 const struct ps3_sys_manager_header *header, const void *payload)
191{
192 int result;
193
194 BUG_ON(header->version != 1);
195 BUG_ON(header->size != 16);
196 BUG_ON(header->payload_size != 8 && header->payload_size != 16);
197 BUG_ON(header->service_id > 8);
198
199 result = ps3_vuart_write(dev, header,
200 sizeof(struct ps3_sys_manager_header));
201
202 if (!result)
203 result = ps3_vuart_write(dev, payload, header->payload_size);
204
205 return result;
206}
207
208/**
209 * ps3_sys_manager_send_attr - Send a 'set attribute' to the system manager.
210 *
211 */
212
213static int ps3_sys_manager_send_attr(struct ps3_vuart_port_device *dev,
214 enum ps3_sys_manager_attr attr)
215{
216 static const struct ps3_sys_manager_header header = {
217 .version = 1,
218 .size = 16,
219 .payload_size = 16,
220 .service_id = PS3_SM_SERVICE_ID_SET_ATTR,
221 };
222 struct {
223 u8 version;
224 u8 reserved_1[3];
225 u32 attribute;
226 } payload;
227
228 BUILD_BUG_ON(sizeof(payload) != 8);
229
230 dev_dbg(&dev->core, "%s:%d: %xh\n", __func__, __LINE__, attr);
231
232 memset(&payload, 0, sizeof(payload));
233 payload.version = 1;
234 payload.attribute = attr;
235
236 return ps3_sys_manager_write(dev, &header, &payload);
237}
238
239/**
240 * ps3_sys_manager_send_next_op - Send a 'set next op' to the system manager.
241 *
242 * Tell the system manager what to do after this lpar is destroyed.
243 */
244
245static int ps3_sys_manager_send_next_op(struct ps3_vuart_port_device *dev,
246 enum ps3_sys_manager_next_op op,
247 enum ps3_sys_manager_wake_source wake_source)
248{
249 static const struct ps3_sys_manager_header header = {
250 .version = 1,
251 .size = 16,
252 .payload_size = 16,
253 .service_id = PS3_SM_SERVICE_ID_SET_NEXT_OP,
254 };
255 struct {
256 u8 version;
257 u8 type;
258 u8 gos_id;
259 u8 reserved_1;
260 u32 wake_source;
261 u8 reserved_2[8];
262 } payload;
263
264 BUILD_BUG_ON(sizeof(payload) != 16);
265
266 dev_dbg(&dev->core, "%s:%d: (%xh)\n", __func__, __LINE__, op);
267
268 memset(&payload, 0, sizeof(payload));
269 payload.version = 3;
270 payload.type = op;
271 payload.gos_id = 3; /* other os */
272 payload.wake_source = wake_source;
273
274 return ps3_sys_manager_write(dev, &header, &payload);
275}
276
277/**
278 * ps3_sys_manager_send_request_shutdown - Send 'request' to the system manager.
279 *
280 * The guest sends this message to request an operation or action of the system
281 * manager. The reply is a command message from the system manager. In the
282 * command handler the guest performs the requested operation. The result of
283 * the command is then communicated back to the system manager with a response
284 * message.
285 *
286 * Currently, the only supported request it the 'shutdown self' request.
287 */
288
289static int ps3_sys_manager_send_request_shutdown(struct ps3_vuart_port_device *dev)
290{
291 static const struct ps3_sys_manager_header header = {
292 .version = 1,
293 .size = 16,
294 .payload_size = 16,
295 .service_id = PS3_SM_SERVICE_ID_REQUEST,
296 };
297 struct {
298 u8 version;
299 u8 type;
300 u8 gos_id;
301 u8 reserved_1[13];
302 } static const payload = {
303 .version = 1,
304 .type = 1, /* shutdown */
305 .gos_id = 0, /* self */
306 };
307
308 BUILD_BUG_ON(sizeof(payload) != 16);
309
310 dev_dbg(&dev->core, "%s:%d\n", __func__, __LINE__);
311
312 return ps3_sys_manager_write(dev, &header, &payload);
313}
314
315/**
316 * ps3_sys_manager_send_response - Send a 'response' to the system manager.
317 * @status: zero = success, others fail.
318 *
319 * The guest sends this message to the system manager to acnowledge success or
320 * failure of a command sent by the system manager.
321 */
322
323static int ps3_sys_manager_send_response(struct ps3_vuart_port_device *dev,
324 u64 status)
325{
326 static const struct ps3_sys_manager_header header = {
327 .version = 1,
328 .size = 16,
329 .payload_size = 16,
330 .service_id = PS3_SM_SERVICE_ID_RESPONSE,
331 };
332 struct {
333 u8 version;
334 u8 reserved_1[3];
335 u8 status;
336 u8 reserved_2[11];
337 } payload;
338
339 BUILD_BUG_ON(sizeof(payload) != 16);
340
341 dev_dbg(&dev->core, "%s:%d: (%s)\n", __func__, __LINE__,
342 (status ? "nak" : "ack"));
343
344 memset(&payload, 0, sizeof(payload));
345 payload.version = 1;
346 payload.status = status;
347
348 return ps3_sys_manager_write(dev, &header, &payload);
349}
350
351/**
352 * ps3_sys_manager_handle_event - Second stage event msg handler.
353 *
354 */
355
356static int ps3_sys_manager_handle_event(struct ps3_vuart_port_device *dev)
357{
358 int result;
359 struct {
360 u8 version;
361 u8 type;
362 u8 reserved_1[2];
363 u32 value;
364 u8 reserved_2[8];
365 } event;
366
367 BUILD_BUG_ON(sizeof(event) != 16);
368
369 result = ps3_vuart_read(dev, &event, sizeof(event));
370 BUG_ON(result);
371
372 if (event.version != 1) {
373 dev_dbg(&dev->core, "%s:%d: unsupported event version (%u)\n",
374 __func__, __LINE__, event.version);
375 return -EIO;
376 }
377
378 switch (event.type) {
379 case PS3_SM_EVENT_POWER_PRESSED:
380 dev_dbg(&dev->core, "%s:%d: POWER_PRESSED\n",
381 __func__, __LINE__);
382 break;
383 case PS3_SM_EVENT_POWER_RELEASED:
384 dev_dbg(&dev->core, "%s:%d: POWER_RELEASED (%u ms)\n",
385 __func__, __LINE__, event.value);
386 kill_cad_pid(SIGINT, 1);
387 break;
388 case PS3_SM_EVENT_THERMAL_ALERT:
389 dev_dbg(&dev->core, "%s:%d: THERMAL_ALERT (zone %u)\n",
390 __func__, __LINE__, event.value);
391 printk(KERN_INFO "PS3 Thermal Alert Zone %u\n", event.value);
392 break;
393 case PS3_SM_EVENT_THERMAL_CLEARED:
394 dev_dbg(&dev->core, "%s:%d: THERMAL_CLEARED (zone %u)\n",
395 __func__, __LINE__, event.value);
396 break;
397 default:
398 dev_dbg(&dev->core, "%s:%d: unknown event (%u)\n",
399 __func__, __LINE__, event.type);
400 return -EIO;
401 }
402
403 return 0;
404}
405/**
406 * ps3_sys_manager_handle_cmd - Second stage command msg handler.
407 *
408 * The system manager sends this in reply to a 'request' message from the guest.
409 */
410
411static int ps3_sys_manager_handle_cmd(struct ps3_vuart_port_device *dev)
412{
413 int result;
414 struct {
415 u8 version;
416 u8 type;
417 u8 reserved_1[14];
418 } cmd;
419
420 BUILD_BUG_ON(sizeof(cmd) != 16);
421
422 dev_dbg(&dev->core, "%s:%d\n", __func__, __LINE__);
423
424 result = ps3_vuart_read(dev, &cmd, sizeof(cmd));
425
426 if(result)
427 return result;
428
429 if (cmd.version != 1) {
430 dev_dbg(&dev->core, "%s:%d: unsupported cmd version (%u)\n",
431 __func__, __LINE__, cmd.version);
432 return -EIO;
433 }
434
435 if (cmd.type != PS3_SM_CMD_SHUTDOWN) {
436 dev_dbg(&dev->core, "%s:%d: unknown cmd (%u)\n",
437 __func__, __LINE__, cmd.type);
438 return -EIO;
439 }
440
441 ps3_sys_manager_send_response(dev, 0);
442 return 0;
443}
444
445/**
446 * ps3_sys_manager_handle_msg - First stage msg handler.
447 *
448 */
449
450static int ps3_sys_manager_handle_msg(struct ps3_vuart_port_device *dev)
451{
452 int result;
453 struct ps3_sys_manager_header header;
454
455 result = ps3_vuart_read(dev, &header,
456 sizeof(struct ps3_sys_manager_header));
457
458 if(result)
459 return result;
460
461 if (header.version != 1) {
462 dev_dbg(&dev->core, "%s:%d: unsupported header version (%u)\n",
463 __func__, __LINE__, header.version);
464 goto fail_header;
465 }
466
467 BUILD_BUG_ON(sizeof(header) != 16);
468 BUG_ON(header.size != 16);
469 BUG_ON(header.payload_size != 16);
470
471 switch (header.service_id) {
472 case PS3_SM_SERVICE_ID_EXTERN_EVENT:
473 dev_dbg(&dev->core, "%s:%d: EVENT\n", __func__, __LINE__);
474 return ps3_sys_manager_handle_event(dev);
475 case PS3_SM_SERVICE_ID_COMMAND:
476 dev_dbg(&dev->core, "%s:%d: COMMAND\n", __func__, __LINE__);
477 return ps3_sys_manager_handle_cmd(dev);
478 default:
479 dev_dbg(&dev->core, "%s:%d: unknown service_id (%u)\n",
480 __func__, __LINE__, header.service_id);
481 break;
482 }
483 goto fail_id;
484
485fail_header:
486 ps3_vuart_clear_rx_bytes(dev, 0);
487 return -EIO;
488fail_id:
489 ps3_vuart_clear_rx_bytes(dev, header.payload_size);
490 return -EIO;
491}
492
493/**
494 * ps3_sys_manager_work - Asyncronous read handler.
495 *
496 * Signaled when a complete message arrives at the vuart port.
497 */
498
499static void ps3_sys_manager_work(struct work_struct *work)
500{
501 struct ps3_vuart_port_device *dev = ps3_vuart_work_to_port_device(work);
502
503 ps3_sys_manager_handle_msg(dev);
504 ps3_vuart_read_async(dev, ps3_sys_manager_work, PS3_SM_RX_MSG_LEN);
505}
506
507struct {
508 struct ps3_vuart_port_device *dev;
509} static drv_priv;
510
511/**
512 * ps3_sys_manager_restart - The final platform machine_restart routine.
513 *
514 * This routine never returns. The routine disables asyncronous vuart reads
515 * then spins calling ps3_sys_manager_handle_msg() to receive and acknowledge
516 * the shutdown command sent from the system manager. Soon after the
517 * acknowledgement is sent the lpar is destroyed by the HV. This routine
518 * should only be called from ps3_restart().
519 */
520
521void ps3_sys_manager_restart(void)
522{
523 struct ps3_vuart_port_device *dev = drv_priv.dev;
524
525 BUG_ON(!drv_priv.dev);
526
527 dev_dbg(&dev->core, "%s:%d\n", __func__, __LINE__);
528
529 ps3_vuart_cancel_async(dev);
530
531 ps3_sys_manager_send_attr(dev, 0);
532 ps3_sys_manager_send_next_op(dev, PS3_SM_NEXT_OP_LPAR_REBOOT,
533 PS3_SM_WAKE_DEFAULT);
534 ps3_sys_manager_send_request_shutdown(dev);
535
536 printk(KERN_EMERG "System Halted, OK to turn off power\n");
537
538 while(1)
539 ps3_sys_manager_handle_msg(dev);
540}
541
542/**
543 * ps3_sys_manager_power_off - The final platform machine_power_off routine.
544 *
545 * This routine never returns. The routine disables asyncronous vuart reads
546 * then spins calling ps3_sys_manager_handle_msg() to receive and acknowledge
547 * the shutdown command sent from the system manager. Soon after the
548 * acknowledgement is sent the lpar is destroyed by the HV. This routine
549 * should only be called from ps3_power_off().
550 */
551
552void ps3_sys_manager_power_off(void)
553{
554 struct ps3_vuart_port_device *dev = drv_priv.dev;
555
556 BUG_ON(!drv_priv.dev);
557
558 dev_dbg(&dev->core, "%s:%d\n", __func__, __LINE__);
559
560 ps3_vuart_cancel_async(dev);
561
562 ps3_sys_manager_send_next_op(dev, PS3_SM_NEXT_OP_SYS_SHUTDOWN,
563 PS3_SM_WAKE_DEFAULT);
564 ps3_sys_manager_send_request_shutdown(dev);
565
566 printk(KERN_EMERG "System Halted, OK to turn off power\n");
567
568 while(1)
569 ps3_sys_manager_handle_msg(dev);
570}
571
572static int ps3_sys_manager_probe(struct ps3_vuart_port_device *dev)
573{
574 int result;
575
576 dev_dbg(&dev->core, "%s:%d\n", __func__, __LINE__);
577
578 BUG_ON(drv_priv.dev);
579 drv_priv.dev = dev;
580
581 result = ps3_sys_manager_send_attr(dev, PS3_SM_ATTR_ALL);
582 BUG_ON(result);
583
584 result = ps3_vuart_read_async(dev, ps3_sys_manager_work,
585 PS3_SM_RX_MSG_LEN);
586 BUG_ON(result);
587
588 return result;
589}
590
591static struct ps3_vuart_port_driver ps3_sys_manager = {
592 .match_id = PS3_MATCH_ID_SYSTEM_MANAGER,
593 .core = {
594 .name = "ps3_sys_manager",
595 },
596 .probe = ps3_sys_manager_probe,
597};
598
599static int __init ps3_sys_manager_init(void)
600{
601 return ps3_vuart_port_driver_register(&ps3_sys_manager);
602}
603
604module_init(ps3_sys_manager_init);
diff --git a/drivers/ps3/vuart.c b/drivers/ps3/vuart.c
index ef8fd4c30875..746298107d6f 100644
--- a/drivers/ps3/vuart.c
+++ b/drivers/ps3/vuart.c
@@ -21,8 +21,10 @@
21#include <linux/kernel.h> 21#include <linux/kernel.h>
22#include <linux/module.h> 22#include <linux/module.h>
23#include <linux/interrupt.h> 23#include <linux/interrupt.h>
24#include <linux/workqueue.h>
24#include <asm/ps3.h> 25#include <asm/ps3.h>
25 26
27#include <asm/firmware.h>
26#include <asm/lv1call.h> 28#include <asm/lv1call.h>
27#include <asm/bitops.h> 29#include <asm/bitops.h>
28 30
@@ -30,7 +32,7 @@
30 32
31MODULE_AUTHOR("Sony Corporation"); 33MODULE_AUTHOR("Sony Corporation");
32MODULE_LICENSE("GPL v2"); 34MODULE_LICENSE("GPL v2");
33MODULE_DESCRIPTION("ps3 vuart"); 35MODULE_DESCRIPTION("PS3 vuart");
34 36
35/** 37/**
36 * vuart - An inter-partition data link service. 38 * vuart - An inter-partition data link service.
@@ -157,7 +159,7 @@ int ps3_vuart_get_triggers(struct ps3_vuart_port_device *dev,
157 unsigned long size; 159 unsigned long size;
158 unsigned long val; 160 unsigned long val;
159 161
160 result = lv1_get_virtual_uart_param(dev->port_number, 162 result = lv1_get_virtual_uart_param(dev->priv->port_number,
161 PARAM_TX_TRIGGER, &trig->tx); 163 PARAM_TX_TRIGGER, &trig->tx);
162 164
163 if (result) { 165 if (result) {
@@ -166,7 +168,7 @@ int ps3_vuart_get_triggers(struct ps3_vuart_port_device *dev,
166 return result; 168 return result;
167 } 169 }
168 170
169 result = lv1_get_virtual_uart_param(dev->port_number, 171 result = lv1_get_virtual_uart_param(dev->priv->port_number,
170 PARAM_RX_BUF_SIZE, &size); 172 PARAM_RX_BUF_SIZE, &size);
171 173
172 if (result) { 174 if (result) {
@@ -175,7 +177,7 @@ int ps3_vuart_get_triggers(struct ps3_vuart_port_device *dev,
175 return result; 177 return result;
176 } 178 }
177 179
178 result = lv1_get_virtual_uart_param(dev->port_number, 180 result = lv1_get_virtual_uart_param(dev->priv->port_number,
179 PARAM_RX_TRIGGER, &val); 181 PARAM_RX_TRIGGER, &val);
180 182
181 if (result) { 183 if (result) {
@@ -198,7 +200,7 @@ int ps3_vuart_set_triggers(struct ps3_vuart_port_device *dev, unsigned int tx,
198 int result; 200 int result;
199 unsigned long size; 201 unsigned long size;
200 202
201 result = lv1_set_virtual_uart_param(dev->port_number, 203 result = lv1_set_virtual_uart_param(dev->priv->port_number,
202 PARAM_TX_TRIGGER, tx); 204 PARAM_TX_TRIGGER, tx);
203 205
204 if (result) { 206 if (result) {
@@ -207,7 +209,7 @@ int ps3_vuart_set_triggers(struct ps3_vuart_port_device *dev, unsigned int tx,
207 return result; 209 return result;
208 } 210 }
209 211
210 result = lv1_get_virtual_uart_param(dev->port_number, 212 result = lv1_get_virtual_uart_param(dev->priv->port_number,
211 PARAM_RX_BUF_SIZE, &size); 213 PARAM_RX_BUF_SIZE, &size);
212 214
213 if (result) { 215 if (result) {
@@ -216,7 +218,7 @@ int ps3_vuart_set_triggers(struct ps3_vuart_port_device *dev, unsigned int tx,
216 return result; 218 return result;
217 } 219 }
218 220
219 result = lv1_set_virtual_uart_param(dev->port_number, 221 result = lv1_set_virtual_uart_param(dev->priv->port_number,
220 PARAM_RX_TRIGGER, size - rx); 222 PARAM_RX_TRIGGER, size - rx);
221 223
222 if (result) { 224 if (result) {
@@ -232,9 +234,9 @@ int ps3_vuart_set_triggers(struct ps3_vuart_port_device *dev, unsigned int tx,
232} 234}
233 235
234static int ps3_vuart_get_rx_bytes_waiting(struct ps3_vuart_port_device *dev, 236static int ps3_vuart_get_rx_bytes_waiting(struct ps3_vuart_port_device *dev,
235 unsigned long *bytes_waiting) 237 u64 *bytes_waiting)
236{ 238{
237 int result = lv1_get_virtual_uart_param(dev->port_number, 239 int result = lv1_get_virtual_uart_param(dev->priv->port_number,
238 PARAM_RX_BYTES, bytes_waiting); 240 PARAM_RX_BYTES, bytes_waiting);
239 241
240 if (result) 242 if (result)
@@ -253,10 +255,10 @@ static int ps3_vuart_set_interrupt_mask(struct ps3_vuart_port_device *dev,
253 255
254 dev_dbg(&dev->core, "%s:%d: %lxh\n", __func__, __LINE__, mask); 256 dev_dbg(&dev->core, "%s:%d: %lxh\n", __func__, __LINE__, mask);
255 257
256 dev->interrupt_mask = mask; 258 dev->priv->interrupt_mask = mask;
257 259
258 result = lv1_set_virtual_uart_param(dev->port_number, 260 result = lv1_set_virtual_uart_param(dev->priv->port_number,
259 PARAM_INTERRUPT_MASK, dev->interrupt_mask); 261 PARAM_INTERRUPT_MASK, dev->priv->interrupt_mask);
260 262
261 if (result) 263 if (result)
262 dev_dbg(&dev->core, "%s:%d: interrupt_mask failed: %s\n", 264 dev_dbg(&dev->core, "%s:%d: interrupt_mask failed: %s\n",
@@ -265,62 +267,64 @@ static int ps3_vuart_set_interrupt_mask(struct ps3_vuart_port_device *dev,
265 return result; 267 return result;
266} 268}
267 269
268static int ps3_vuart_get_interrupt_mask(struct ps3_vuart_port_device *dev, 270static int ps3_vuart_get_interrupt_status(struct ps3_vuart_port_device *dev,
269 unsigned long *status) 271 unsigned long *status)
270{ 272{
271 int result = lv1_get_virtual_uart_param(dev->port_number, 273 u64 tmp;
272 PARAM_INTERRUPT_STATUS, status); 274 int result = lv1_get_virtual_uart_param(dev->priv->port_number,
275 PARAM_INTERRUPT_STATUS, &tmp);
273 276
274 if (result) 277 if (result)
275 dev_dbg(&dev->core, "%s:%d: interrupt_status failed: %s\n", 278 dev_dbg(&dev->core, "%s:%d: interrupt_status failed: %s\n",
276 __func__, __LINE__, ps3_result(result)); 279 __func__, __LINE__, ps3_result(result));
277 280
281 *status = tmp & dev->priv->interrupt_mask;
282
278 dev_dbg(&dev->core, "%s:%d: m %lxh, s %lxh, m&s %lxh\n", 283 dev_dbg(&dev->core, "%s:%d: m %lxh, s %lxh, m&s %lxh\n",
279 __func__, __LINE__, dev->interrupt_mask, *status, 284 __func__, __LINE__, dev->priv->interrupt_mask, tmp, *status);
280 dev->interrupt_mask & *status);
281 285
282 return result; 286 return result;
283} 287}
284 288
285int ps3_vuart_enable_interrupt_tx(struct ps3_vuart_port_device *dev) 289int ps3_vuart_enable_interrupt_tx(struct ps3_vuart_port_device *dev)
286{ 290{
287 return (dev->interrupt_mask & INTERRUPT_MASK_TX) ? 0 291 return (dev->priv->interrupt_mask & INTERRUPT_MASK_TX) ? 0
288 : ps3_vuart_set_interrupt_mask(dev, dev->interrupt_mask 292 : ps3_vuart_set_interrupt_mask(dev, dev->priv->interrupt_mask
289 | INTERRUPT_MASK_TX); 293 | INTERRUPT_MASK_TX);
290} 294}
291 295
292int ps3_vuart_enable_interrupt_rx(struct ps3_vuart_port_device *dev) 296int ps3_vuart_enable_interrupt_rx(struct ps3_vuart_port_device *dev)
293{ 297{
294 return (dev->interrupt_mask & INTERRUPT_MASK_RX) ? 0 298 return (dev->priv->interrupt_mask & INTERRUPT_MASK_RX) ? 0
295 : ps3_vuart_set_interrupt_mask(dev, dev->interrupt_mask 299 : ps3_vuart_set_interrupt_mask(dev, dev->priv->interrupt_mask
296 | INTERRUPT_MASK_RX); 300 | INTERRUPT_MASK_RX);
297} 301}
298 302
299int ps3_vuart_enable_interrupt_disconnect(struct ps3_vuart_port_device *dev) 303int ps3_vuart_enable_interrupt_disconnect(struct ps3_vuart_port_device *dev)
300{ 304{
301 return (dev->interrupt_mask & INTERRUPT_MASK_DISCONNECT) ? 0 305 return (dev->priv->interrupt_mask & INTERRUPT_MASK_DISCONNECT) ? 0
302 : ps3_vuart_set_interrupt_mask(dev, dev->interrupt_mask 306 : ps3_vuart_set_interrupt_mask(dev, dev->priv->interrupt_mask
303 | INTERRUPT_MASK_DISCONNECT); 307 | INTERRUPT_MASK_DISCONNECT);
304} 308}
305 309
306int ps3_vuart_disable_interrupt_tx(struct ps3_vuart_port_device *dev) 310int ps3_vuart_disable_interrupt_tx(struct ps3_vuart_port_device *dev)
307{ 311{
308 return (dev->interrupt_mask & INTERRUPT_MASK_TX) 312 return (dev->priv->interrupt_mask & INTERRUPT_MASK_TX)
309 ? ps3_vuart_set_interrupt_mask(dev, dev->interrupt_mask 313 ? ps3_vuart_set_interrupt_mask(dev, dev->priv->interrupt_mask
310 & ~INTERRUPT_MASK_TX) : 0; 314 & ~INTERRUPT_MASK_TX) : 0;
311} 315}
312 316
313int ps3_vuart_disable_interrupt_rx(struct ps3_vuart_port_device *dev) 317int ps3_vuart_disable_interrupt_rx(struct ps3_vuart_port_device *dev)
314{ 318{
315 return (dev->interrupt_mask & INTERRUPT_MASK_RX) 319 return (dev->priv->interrupt_mask & INTERRUPT_MASK_RX)
316 ? ps3_vuart_set_interrupt_mask(dev, dev->interrupt_mask 320 ? ps3_vuart_set_interrupt_mask(dev, dev->priv->interrupt_mask
317 & ~INTERRUPT_MASK_RX) : 0; 321 & ~INTERRUPT_MASK_RX) : 0;
318} 322}
319 323
320int ps3_vuart_disable_interrupt_disconnect(struct ps3_vuart_port_device *dev) 324int ps3_vuart_disable_interrupt_disconnect(struct ps3_vuart_port_device *dev)
321{ 325{
322 return (dev->interrupt_mask & INTERRUPT_MASK_DISCONNECT) 326 return (dev->priv->interrupt_mask & INTERRUPT_MASK_DISCONNECT)
323 ? ps3_vuart_set_interrupt_mask(dev, dev->interrupt_mask 327 ? ps3_vuart_set_interrupt_mask(dev, dev->priv->interrupt_mask
324 & ~INTERRUPT_MASK_DISCONNECT) : 0; 328 & ~INTERRUPT_MASK_DISCONNECT) : 0;
325} 329}
326 330
@@ -335,9 +339,7 @@ static int ps3_vuart_raw_write(struct ps3_vuart_port_device *dev,
335{ 339{
336 int result; 340 int result;
337 341
338 dev_dbg(&dev->core, "%s:%d: %xh\n", __func__, __LINE__, bytes); 342 result = lv1_write_virtual_uart(dev->priv->port_number,
339
340 result = lv1_write_virtual_uart(dev->port_number,
341 ps3_mm_phys_to_lpar(__pa(buf)), bytes, bytes_written); 343 ps3_mm_phys_to_lpar(__pa(buf)), bytes, bytes_written);
342 344
343 if (result) { 345 if (result) {
@@ -346,10 +348,10 @@ static int ps3_vuart_raw_write(struct ps3_vuart_port_device *dev,
346 return result; 348 return result;
347 } 349 }
348 350
349 dev->stats.bytes_written += *bytes_written; 351 dev->priv->stats.bytes_written += *bytes_written;
350 352
351 dev_dbg(&dev->core, "%s:%d: wrote %lxh/%xh=>%lxh\n", __func__, 353 dev_dbg(&dev->core, "%s:%d: wrote %lxh/%xh=>%lxh\n", __func__, __LINE__,
352 __LINE__, *bytes_written, bytes, dev->stats.bytes_written); 354 *bytes_written, bytes, dev->priv->stats.bytes_written);
353 355
354 return result; 356 return result;
355} 357}
@@ -367,7 +369,7 @@ static int ps3_vuart_raw_read(struct ps3_vuart_port_device *dev, void* buf,
367 369
368 dev_dbg(&dev->core, "%s:%d: %xh\n", __func__, __LINE__, bytes); 370 dev_dbg(&dev->core, "%s:%d: %xh\n", __func__, __LINE__, bytes);
369 371
370 result = lv1_read_virtual_uart(dev->port_number, 372 result = lv1_read_virtual_uart(dev->priv->port_number,
371 ps3_mm_phys_to_lpar(__pa(buf)), bytes, bytes_read); 373 ps3_mm_phys_to_lpar(__pa(buf)), bytes, bytes_read);
372 374
373 if (result) { 375 if (result) {
@@ -376,15 +378,58 @@ static int ps3_vuart_raw_read(struct ps3_vuart_port_device *dev, void* buf,
376 return result; 378 return result;
377 } 379 }
378 380
379 dev->stats.bytes_read += *bytes_read; 381 dev->priv->stats.bytes_read += *bytes_read;
380 382
381 dev_dbg(&dev->core, "%s:%d: read %lxh/%xh=>%lxh\n", __func__, __LINE__, 383 dev_dbg(&dev->core, "%s:%d: read %lxh/%xh=>%lxh\n", __func__, __LINE__,
382 *bytes_read, bytes, dev->stats.bytes_read); 384 *bytes_read, bytes, dev->priv->stats.bytes_read);
383 385
384 return result; 386 return result;
385} 387}
386 388
387/** 389/**
390 * ps3_vuart_clear_rx_bytes - Discard bytes received.
391 * @bytes: Max byte count to discard, zero = all pending.
392 *
393 * Used to clear pending rx interrupt source. Will not block.
394 */
395
396void ps3_vuart_clear_rx_bytes(struct ps3_vuart_port_device *dev,
397 unsigned int bytes)
398{
399 int result;
400 u64 bytes_waiting;
401 void* tmp;
402
403 result = ps3_vuart_get_rx_bytes_waiting(dev, &bytes_waiting);
404
405 BUG_ON(result);
406
407 bytes = bytes ? min(bytes, (unsigned int)bytes_waiting) : bytes_waiting;
408
409 dev_dbg(&dev->core, "%s:%d: %u\n", __func__, __LINE__, bytes);
410
411 if (!bytes)
412 return;
413
414 /* Add some extra space for recently arrived data. */
415
416 bytes += 128;
417
418 tmp = kmalloc(bytes, GFP_KERNEL);
419
420 if (!tmp)
421 return;
422
423 ps3_vuart_raw_read(dev, tmp, bytes, &bytes_waiting);
424
425 kfree(tmp);
426
427 /* Don't include these bytes in the stats. */
428
429 dev->priv->stats.bytes_read -= bytes_waiting;
430}
431
432/**
388 * struct list_buffer - An element for a port device fifo buffer list. 433 * struct list_buffer - An element for a port device fifo buffer list.
389 */ 434 */
390 435
@@ -416,14 +461,14 @@ int ps3_vuart_write(struct ps3_vuart_port_device *dev, const void* buf,
416 dev_dbg(&dev->core, "%s:%d: %u(%xh) bytes\n", __func__, __LINE__, 461 dev_dbg(&dev->core, "%s:%d: %u(%xh) bytes\n", __func__, __LINE__,
417 bytes, bytes); 462 bytes, bytes);
418 463
419 spin_lock_irqsave(&dev->tx_list.lock, flags); 464 spin_lock_irqsave(&dev->priv->tx_list.lock, flags);
420 465
421 if (list_empty(&dev->tx_list.head)) { 466 if (list_empty(&dev->priv->tx_list.head)) {
422 unsigned long bytes_written; 467 unsigned long bytes_written;
423 468
424 result = ps3_vuart_raw_write(dev, buf, bytes, &bytes_written); 469 result = ps3_vuart_raw_write(dev, buf, bytes, &bytes_written);
425 470
426 spin_unlock_irqrestore(&dev->tx_list.lock, flags); 471 spin_unlock_irqrestore(&dev->priv->tx_list.lock, flags);
427 472
428 if (result) { 473 if (result) {
429 dev_dbg(&dev->core, 474 dev_dbg(&dev->core,
@@ -441,7 +486,7 @@ int ps3_vuart_write(struct ps3_vuart_port_device *dev, const void* buf,
441 bytes -= bytes_written; 486 bytes -= bytes_written;
442 buf += bytes_written; 487 buf += bytes_written;
443 } else 488 } else
444 spin_unlock_irqrestore(&dev->tx_list.lock, flags); 489 spin_unlock_irqrestore(&dev->priv->tx_list.lock, flags);
445 490
446 lb = kmalloc(sizeof(struct list_buffer) + bytes, GFP_KERNEL); 491 lb = kmalloc(sizeof(struct list_buffer) + bytes, GFP_KERNEL);
447 492
@@ -454,10 +499,10 @@ int ps3_vuart_write(struct ps3_vuart_port_device *dev, const void* buf,
454 lb->tail = lb->data + bytes; 499 lb->tail = lb->data + bytes;
455 lb->dbg_number = ++dbg_number; 500 lb->dbg_number = ++dbg_number;
456 501
457 spin_lock_irqsave(&dev->tx_list.lock, flags); 502 spin_lock_irqsave(&dev->priv->tx_list.lock, flags);
458 list_add_tail(&lb->link, &dev->tx_list.head); 503 list_add_tail(&lb->link, &dev->priv->tx_list.head);
459 ps3_vuart_enable_interrupt_tx(dev); 504 ps3_vuart_enable_interrupt_tx(dev);
460 spin_unlock_irqrestore(&dev->tx_list.lock, flags); 505 spin_unlock_irqrestore(&dev->priv->tx_list.lock, flags);
461 506
462 dev_dbg(&dev->core, "%s:%d: queued buf_%lu, %xh bytes\n", 507 dev_dbg(&dev->core, "%s:%d: queued buf_%lu, %xh bytes\n",
463 __func__, __LINE__, lb->dbg_number, bytes); 508 __func__, __LINE__, lb->dbg_number, bytes);
@@ -484,47 +529,83 @@ int ps3_vuart_read(struct ps3_vuart_port_device *dev, void* buf,
484 dev_dbg(&dev->core, "%s:%d: %u(%xh) bytes\n", __func__, __LINE__, 529 dev_dbg(&dev->core, "%s:%d: %u(%xh) bytes\n", __func__, __LINE__,
485 bytes, bytes); 530 bytes, bytes);
486 531
487 spin_lock_irqsave(&dev->rx_list.lock, flags); 532 spin_lock_irqsave(&dev->priv->rx_list.lock, flags);
488 533
489 if (dev->rx_list.bytes_held < bytes) { 534 if (dev->priv->rx_list.bytes_held < bytes) {
490 spin_unlock_irqrestore(&dev->rx_list.lock, flags); 535 spin_unlock_irqrestore(&dev->priv->rx_list.lock, flags);
491 dev_dbg(&dev->core, "%s:%d: starved for %lxh bytes\n", 536 dev_dbg(&dev->core, "%s:%d: starved for %lxh bytes\n",
492 __func__, __LINE__, bytes - dev->rx_list.bytes_held); 537 __func__, __LINE__,
538 bytes - dev->priv->rx_list.bytes_held);
493 return -EAGAIN; 539 return -EAGAIN;
494 } 540 }
495 541
496 list_for_each_entry_safe(lb, n, &dev->rx_list.head, link) { 542 list_for_each_entry_safe(lb, n, &dev->priv->rx_list.head, link) {
497 bytes_read = min((unsigned int)(lb->tail - lb->head), bytes); 543 bytes_read = min((unsigned int)(lb->tail - lb->head), bytes);
498 544
499 memcpy(buf, lb->head, bytes_read); 545 memcpy(buf, lb->head, bytes_read);
500 buf += bytes_read; 546 buf += bytes_read;
501 bytes -= bytes_read; 547 bytes -= bytes_read;
502 dev->rx_list.bytes_held -= bytes_read; 548 dev->priv->rx_list.bytes_held -= bytes_read;
503 549
504 if (bytes_read < lb->tail - lb->head) { 550 if (bytes_read < lb->tail - lb->head) {
505 lb->head += bytes_read; 551 lb->head += bytes_read;
506 spin_unlock_irqrestore(&dev->rx_list.lock, flags); 552 dev_dbg(&dev->core, "%s:%d: buf_%lu: dequeued %lxh "
507 553 "bytes\n", __func__, __LINE__, lb->dbg_number,
508 dev_dbg(&dev->core, 554 bytes_read);
509 "%s:%d: dequeued buf_%lu, %lxh bytes\n", 555 spin_unlock_irqrestore(&dev->priv->rx_list.lock, flags);
510 __func__, __LINE__, lb->dbg_number, bytes_read);
511 return 0; 556 return 0;
512 } 557 }
513 558
514 dev_dbg(&dev->core, "%s:%d free buf_%lu\n", __func__, __LINE__, 559 dev_dbg(&dev->core, "%s:%d: buf_%lu: free, dequeued %lxh "
515 lb->dbg_number); 560 "bytes\n", __func__, __LINE__, lb->dbg_number,
561 bytes_read);
516 562
517 list_del(&lb->link); 563 list_del(&lb->link);
518 kfree(lb); 564 kfree(lb);
519 } 565 }
520 spin_unlock_irqrestore(&dev->rx_list.lock, flags);
521 566
522 dev_dbg(&dev->core, "%s:%d: dequeued buf_%lu, %xh bytes\n", 567 spin_unlock_irqrestore(&dev->priv->rx_list.lock, flags);
523 __func__, __LINE__, lb->dbg_number, bytes); 568 return 0;
569}
570
571int ps3_vuart_read_async(struct ps3_vuart_port_device *dev, work_func_t func,
572 unsigned int bytes)
573{
574 unsigned long flags;
575
576 if(dev->priv->work.trigger) {
577 dev_dbg(&dev->core, "%s:%d: warning, multiple calls\n",
578 __func__, __LINE__);
579 return -EAGAIN;
580 }
581
582 BUG_ON(!bytes);
583
584 PREPARE_WORK(&dev->priv->work.work, func);
585
586 spin_lock_irqsave(&dev->priv->work.lock, flags);
587 if(dev->priv->rx_list.bytes_held >= bytes) {
588 dev_dbg(&dev->core, "%s:%d: schedule_work %xh bytes\n",
589 __func__, __LINE__, bytes);
590 schedule_work(&dev->priv->work.work);
591 spin_unlock_irqrestore(&dev->priv->work.lock, flags);
592 return 0;
593 }
594
595 dev->priv->work.trigger = bytes;
596 spin_unlock_irqrestore(&dev->priv->work.lock, flags);
597
598 dev_dbg(&dev->core, "%s:%d: waiting for %u(%xh) bytes\n", __func__,
599 __LINE__, bytes, bytes);
524 600
525 return 0; 601 return 0;
526} 602}
527 603
604void ps3_vuart_cancel_async(struct ps3_vuart_port_device *dev)
605{
606 dev->priv->work.trigger = 0;
607}
608
528/** 609/**
529 * ps3_vuart_handle_interrupt_tx - third stage transmit interrupt handler 610 * ps3_vuart_handle_interrupt_tx - third stage transmit interrupt handler
530 * 611 *
@@ -542,9 +623,9 @@ static int ps3_vuart_handle_interrupt_tx(struct ps3_vuart_port_device *dev)
542 623
543 dev_dbg(&dev->core, "%s:%d\n", __func__, __LINE__); 624 dev_dbg(&dev->core, "%s:%d\n", __func__, __LINE__);
544 625
545 spin_lock_irqsave(&dev->tx_list.lock, flags); 626 spin_lock_irqsave(&dev->priv->tx_list.lock, flags);
546 627
547 list_for_each_entry_safe(lb, n, &dev->tx_list.head, link) { 628 list_for_each_entry_safe(lb, n, &dev->priv->tx_list.head, link) {
548 629
549 unsigned long bytes_written; 630 unsigned long bytes_written;
550 631
@@ -578,7 +659,7 @@ static int ps3_vuart_handle_interrupt_tx(struct ps3_vuart_port_device *dev)
578 659
579 ps3_vuart_disable_interrupt_tx(dev); 660 ps3_vuart_disable_interrupt_tx(dev);
580port_full: 661port_full:
581 spin_unlock_irqrestore(&dev->tx_list.lock, flags); 662 spin_unlock_irqrestore(&dev->priv->tx_list.lock, flags);
582 dev_dbg(&dev->core, "%s:%d wrote %lxh bytes total\n", 663 dev_dbg(&dev->core, "%s:%d wrote %lxh bytes total\n",
583 __func__, __LINE__, bytes_total); 664 __func__, __LINE__, bytes_total);
584 return result; 665 return result;
@@ -609,7 +690,7 @@ static int ps3_vuart_handle_interrupt_rx(struct ps3_vuart_port_device *dev)
609 690
610 BUG_ON(!bytes); 691 BUG_ON(!bytes);
611 692
612 /* add some extra space for recently arrived data */ 693 /* Add some extra space for recently arrived data. */
613 694
614 bytes += 128; 695 bytes += 128;
615 696
@@ -624,14 +705,23 @@ static int ps3_vuart_handle_interrupt_rx(struct ps3_vuart_port_device *dev)
624 lb->tail = lb->data + bytes; 705 lb->tail = lb->data + bytes;
625 lb->dbg_number = ++dbg_number; 706 lb->dbg_number = ++dbg_number;
626 707
627 spin_lock_irqsave(&dev->rx_list.lock, flags); 708 spin_lock_irqsave(&dev->priv->rx_list.lock, flags);
628 list_add_tail(&lb->link, &dev->rx_list.head); 709 list_add_tail(&lb->link, &dev->priv->rx_list.head);
629 dev->rx_list.bytes_held += bytes; 710 dev->priv->rx_list.bytes_held += bytes;
630 spin_unlock_irqrestore(&dev->rx_list.lock, flags); 711 spin_unlock_irqrestore(&dev->priv->rx_list.lock, flags);
631 712
632 dev_dbg(&dev->core, "%s:%d: queued buf_%lu, %lxh bytes\n", 713 dev_dbg(&dev->core, "%s:%d: buf_%lu: queued %lxh bytes\n",
633 __func__, __LINE__, lb->dbg_number, bytes); 714 __func__, __LINE__, lb->dbg_number, bytes);
634 715
716 spin_lock_irqsave(&dev->priv->work.lock, flags);
717 if(dev->priv->work.trigger
718 && dev->priv->rx_list.bytes_held >= dev->priv->work.trigger) {
719 dev_dbg(&dev->core, "%s:%d: schedule_work %lxh bytes\n",
720 __func__, __LINE__, dev->priv->work.trigger);
721 dev->priv->work.trigger = 0;
722 schedule_work(&dev->priv->work.work);
723 }
724 spin_unlock_irqrestore(&dev->priv->work.lock, flags);
635 return 0; 725 return 0;
636} 726}
637 727
@@ -656,7 +746,7 @@ static int ps3_vuart_handle_port_interrupt(struct ps3_vuart_port_device *dev)
656 int result; 746 int result;
657 unsigned long status; 747 unsigned long status;
658 748
659 result = ps3_vuart_get_interrupt_mask(dev, &status); 749 result = ps3_vuart_get_interrupt_status(dev, &status);
660 750
661 if (result) 751 if (result)
662 return result; 752 return result;
@@ -665,21 +755,21 @@ static int ps3_vuart_handle_port_interrupt(struct ps3_vuart_port_device *dev)
665 status); 755 status);
666 756
667 if (status & INTERRUPT_MASK_DISCONNECT) { 757 if (status & INTERRUPT_MASK_DISCONNECT) {
668 dev->stats.disconnect_interrupts++; 758 dev->priv->stats.disconnect_interrupts++;
669 result = ps3_vuart_handle_interrupt_disconnect(dev); 759 result = ps3_vuart_handle_interrupt_disconnect(dev);
670 if (result) 760 if (result)
671 ps3_vuart_disable_interrupt_disconnect(dev); 761 ps3_vuart_disable_interrupt_disconnect(dev);
672 } 762 }
673 763
674 if (status & INTERRUPT_MASK_TX) { 764 if (status & INTERRUPT_MASK_TX) {
675 dev->stats.tx_interrupts++; 765 dev->priv->stats.tx_interrupts++;
676 result = ps3_vuart_handle_interrupt_tx(dev); 766 result = ps3_vuart_handle_interrupt_tx(dev);
677 if (result) 767 if (result)
678 ps3_vuart_disable_interrupt_tx(dev); 768 ps3_vuart_disable_interrupt_tx(dev);
679 } 769 }
680 770
681 if (status & INTERRUPT_MASK_RX) { 771 if (status & INTERRUPT_MASK_RX) {
682 dev->stats.rx_interrupts++; 772 dev->priv->stats.rx_interrupts++;
683 result = ps3_vuart_handle_interrupt_rx(dev); 773 result = ps3_vuart_handle_interrupt_rx(dev);
684 if (result) 774 if (result)
685 ps3_vuart_disable_interrupt_rx(dev); 775 ps3_vuart_disable_interrupt_rx(dev);
@@ -688,12 +778,13 @@ static int ps3_vuart_handle_port_interrupt(struct ps3_vuart_port_device *dev)
688 return 0; 778 return 0;
689} 779}
690 780
691struct vuart_private { 781struct vuart_bus_priv {
692 unsigned int in_use; 782 const struct ports_bmp bmp;
693 unsigned int virq; 783 unsigned int virq;
784 struct semaphore probe_mutex;
785 int use_count;
694 struct ps3_vuart_port_device *devices[PORT_COUNT]; 786 struct ps3_vuart_port_device *devices[PORT_COUNT];
695 const struct ports_bmp bmp; 787} static vuart_bus_priv;
696};
697 788
698/** 789/**
699 * ps3_vuart_irq_handler - first stage interrupt handler 790 * ps3_vuart_irq_handler - first stage interrupt handler
@@ -705,25 +796,25 @@ struct vuart_private {
705 796
706static irqreturn_t ps3_vuart_irq_handler(int irq, void *_private) 797static irqreturn_t ps3_vuart_irq_handler(int irq, void *_private)
707{ 798{
708 struct vuart_private *private; 799 struct vuart_bus_priv *bus_priv;
709 800
710 BUG_ON(!_private); 801 BUG_ON(!_private);
711 private = (struct vuart_private *)_private; 802 bus_priv = (struct vuart_bus_priv *)_private;
712 803
713 while (1) { 804 while (1) {
714 unsigned int port; 805 unsigned int port;
715 806
716 dump_ports_bmp(&private->bmp); 807 dump_ports_bmp(&bus_priv->bmp);
717 808
718 port = (BITS_PER_LONG - 1) - __ilog2(private->bmp.status); 809 port = (BITS_PER_LONG - 1) - __ilog2(bus_priv->bmp.status);
719 810
720 if (port == BITS_PER_LONG) 811 if (port == BITS_PER_LONG)
721 break; 812 break;
722 813
723 BUG_ON(port >= PORT_COUNT); 814 BUG_ON(port >= PORT_COUNT);
724 BUG_ON(!private->devices[port]); 815 BUG_ON(!bus_priv->devices[port]);
725 816
726 ps3_vuart_handle_port_interrupt(private->devices[port]); 817 ps3_vuart_handle_port_interrupt(bus_priv->devices[port]);
727 } 818 }
728 819
729 return IRQ_HANDLED; 820 return IRQ_HANDLED;
@@ -744,12 +835,10 @@ static int ps3_vuart_match(struct device *_dev, struct device_driver *_drv)
744 return result; 835 return result;
745} 836}
746 837
747static struct vuart_private vuart_private;
748
749static int ps3_vuart_probe(struct device *_dev) 838static int ps3_vuart_probe(struct device *_dev)
750{ 839{
751 int result; 840 int result;
752 unsigned long tmp; 841 unsigned int port_number;
753 struct ps3_vuart_port_device *dev = to_ps3_vuart_port_device(_dev); 842 struct ps3_vuart_port_device *dev = to_ps3_vuart_port_device(_dev);
754 struct ps3_vuart_port_driver *drv = 843 struct ps3_vuart_port_driver *drv =
755 to_ps3_vuart_port_driver(_dev->driver); 844 to_ps3_vuart_port_driver(_dev->driver);
@@ -758,7 +847,12 @@ static int ps3_vuart_probe(struct device *_dev)
758 847
759 BUG_ON(!drv); 848 BUG_ON(!drv);
760 849
761 result = ps3_vuart_match_id_to_port(dev->match_id, &dev->port_number); 850 down(&vuart_bus_priv.probe_mutex);
851
852 /* Setup vuart_bus_priv.devices[]. */
853
854 result = ps3_vuart_match_id_to_port(dev->match_id,
855 &port_number);
762 856
763 if (result) { 857 if (result) {
764 dev_dbg(&dev->core, "%s:%d: unknown match_id (%d)\n", 858 dev_dbg(&dev->core, "%s:%d: unknown match_id (%d)\n",
@@ -767,24 +861,41 @@ static int ps3_vuart_probe(struct device *_dev)
767 goto fail_match; 861 goto fail_match;
768 } 862 }
769 863
770 if (vuart_private.devices[dev->port_number]) { 864 if (vuart_bus_priv.devices[port_number]) {
771 dev_dbg(&dev->core, "%s:%d: port busy (%d)\n", __func__, 865 dev_dbg(&dev->core, "%s:%d: port busy (%d)\n", __func__,
772 __LINE__, dev->port_number); 866 __LINE__, port_number);
773 result = -EBUSY; 867 result = -EBUSY;
774 goto fail_match; 868 goto fail_match;
775 } 869 }
776 870
777 vuart_private.devices[dev->port_number] = dev; 871 vuart_bus_priv.devices[port_number] = dev;
872
873 /* Setup dev->priv. */
874
875 dev->priv = kzalloc(sizeof(struct ps3_vuart_port_priv), GFP_KERNEL);
876
877 if (!dev->priv) {
878 result = -ENOMEM;
879 goto fail_alloc;
880 }
778 881
779 INIT_LIST_HEAD(&dev->tx_list.head); 882 dev->priv->port_number = port_number;
780 spin_lock_init(&dev->tx_list.lock); 883
781 INIT_LIST_HEAD(&dev->rx_list.head); 884 INIT_LIST_HEAD(&dev->priv->tx_list.head);
782 spin_lock_init(&dev->rx_list.lock); 885 spin_lock_init(&dev->priv->tx_list.lock);
886
887 INIT_LIST_HEAD(&dev->priv->rx_list.head);
888 spin_lock_init(&dev->priv->rx_list.lock);
889
890 INIT_WORK(&dev->priv->work.work, NULL);
891 spin_lock_init(&dev->priv->work.lock);
892 dev->priv->work.trigger = 0;
893 dev->priv->work.dev = dev;
894
895 if (++vuart_bus_priv.use_count == 1) {
783 896
784 vuart_private.in_use++;
785 if (vuart_private.in_use == 1) {
786 result = ps3_alloc_vuart_irq(PS3_BINDING_CPU_ANY, 897 result = ps3_alloc_vuart_irq(PS3_BINDING_CPU_ANY,
787 (void*)&vuart_private.bmp.status, &vuart_private.virq); 898 (void*)&vuart_bus_priv.bmp.status, &vuart_bus_priv.virq);
788 899
789 if (result) { 900 if (result) {
790 dev_dbg(&dev->core, 901 dev_dbg(&dev->core,
@@ -794,8 +905,8 @@ static int ps3_vuart_probe(struct device *_dev)
794 goto fail_alloc_irq; 905 goto fail_alloc_irq;
795 } 906 }
796 907
797 result = request_irq(vuart_private.virq, ps3_vuart_irq_handler, 908 result = request_irq(vuart_bus_priv.virq, ps3_vuart_irq_handler,
798 IRQF_DISABLED, "vuart", &vuart_private); 909 IRQF_DISABLED, "vuart", &vuart_bus_priv);
799 910
800 if (result) { 911 if (result) {
801 dev_info(&dev->core, "%s:%d: request_irq failed (%d)\n", 912 dev_info(&dev->core, "%s:%d: request_irq failed (%d)\n",
@@ -804,10 +915,11 @@ static int ps3_vuart_probe(struct device *_dev)
804 } 915 }
805 } 916 }
806 917
807 ps3_vuart_set_interrupt_mask(dev, INTERRUPT_MASK_RX);
808
809 /* clear stale pending interrupts */ 918 /* clear stale pending interrupts */
810 ps3_vuart_get_interrupt_mask(dev, &tmp); 919
920 ps3_vuart_clear_rx_bytes(dev, 0);
921
922 ps3_vuart_set_interrupt_mask(dev, INTERRUPT_MASK_RX);
811 923
812 ps3_vuart_set_triggers(dev, 1, 1); 924 ps3_vuart_set_triggers(dev, 1, 1);
813 925
@@ -822,20 +934,27 @@ static int ps3_vuart_probe(struct device *_dev)
822 if (result) { 934 if (result) {
823 dev_dbg(&dev->core, "%s:%d: drv->probe failed\n", 935 dev_dbg(&dev->core, "%s:%d: drv->probe failed\n",
824 __func__, __LINE__); 936 __func__, __LINE__);
937 down(&vuart_bus_priv.probe_mutex);
825 goto fail_probe; 938 goto fail_probe;
826 } 939 }
827 940
941 up(&vuart_bus_priv.probe_mutex);
942
828 return result; 943 return result;
829 944
830fail_probe: 945fail_probe:
946 ps3_vuart_set_interrupt_mask(dev, 0);
831fail_request_irq: 947fail_request_irq:
832 vuart_private.in_use--; 948 ps3_free_vuart_irq(vuart_bus_priv.virq);
833 if (!vuart_private.in_use) { 949 vuart_bus_priv.virq = NO_IRQ;
834 ps3_free_vuart_irq(vuart_private.virq);
835 vuart_private.virq = NO_IRQ;
836 }
837fail_alloc_irq: 950fail_alloc_irq:
951 --vuart_bus_priv.use_count;
952 kfree(dev->priv);
953 dev->priv = NULL;
954fail_alloc:
955 vuart_bus_priv.devices[port_number] = 0;
838fail_match: 956fail_match:
957 up(&vuart_bus_priv.probe_mutex);
839 dev_dbg(&dev->core, "%s:%d failed\n", __func__, __LINE__); 958 dev_dbg(&dev->core, "%s:%d failed\n", __func__, __LINE__);
840 return result; 959 return result;
841} 960}
@@ -846,10 +965,12 @@ static int ps3_vuart_remove(struct device *_dev)
846 struct ps3_vuart_port_driver *drv = 965 struct ps3_vuart_port_driver *drv =
847 to_ps3_vuart_port_driver(_dev->driver); 966 to_ps3_vuart_port_driver(_dev->driver);
848 967
968 down(&vuart_bus_priv.probe_mutex);
969
849 dev_dbg(&dev->core, "%s:%d: %s\n", __func__, __LINE__, 970 dev_dbg(&dev->core, "%s:%d: %s\n", __func__, __LINE__,
850 dev->core.bus_id); 971 dev->core.bus_id);
851 972
852 BUG_ON(vuart_private.in_use < 1); 973 BUG_ON(vuart_bus_priv.use_count < 1);
853 974
854 if (drv->remove) 975 if (drv->remove)
855 drv->remove(dev); 976 drv->remove(dev);
@@ -857,13 +978,19 @@ static int ps3_vuart_remove(struct device *_dev)
857 dev_dbg(&dev->core, "%s:%d: %s no remove method\n", __func__, 978 dev_dbg(&dev->core, "%s:%d: %s no remove method\n", __func__,
858 __LINE__, dev->core.bus_id); 979 __LINE__, dev->core.bus_id);
859 980
860 vuart_private.in_use--; 981 vuart_bus_priv.devices[dev->priv->port_number] = 0;
861 982
862 if (!vuart_private.in_use) { 983 if (--vuart_bus_priv.use_count == 0) {
863 free_irq(vuart_private.virq, &vuart_private); 984 BUG();
864 ps3_free_vuart_irq(vuart_private.virq); 985 free_irq(vuart_bus_priv.virq, &vuart_bus_priv);
865 vuart_private.virq = NO_IRQ; 986 ps3_free_vuart_irq(vuart_bus_priv.virq);
987 vuart_bus_priv.virq = NO_IRQ;
866 } 988 }
989
990 kfree(dev->priv);
991 dev->priv = NULL;
992
993 up(&vuart_bus_priv.probe_mutex);
867 return 0; 994 return 0;
868} 995}
869 996
@@ -884,12 +1011,12 @@ static void ps3_vuart_shutdown(struct device *_dev)
884} 1011}
885 1012
886/** 1013/**
887 * ps3_vuart - The vuart instance. 1014 * ps3_vuart_bus - The vuart bus instance.
888 * 1015 *
889 * The vuart is managed as a bus that port devices connect to. 1016 * The vuart is managed as a bus that port devices connect to.
890 */ 1017 */
891 1018
892struct bus_type ps3_vuart = { 1019struct bus_type ps3_vuart_bus = {
893 .name = "ps3_vuart", 1020 .name = "ps3_vuart",
894 .match = ps3_vuart_match, 1021 .match = ps3_vuart_match,
895 .probe = ps3_vuart_probe, 1022 .probe = ps3_vuart_probe,
@@ -897,24 +1024,30 @@ struct bus_type ps3_vuart = {
897 .shutdown = ps3_vuart_shutdown, 1024 .shutdown = ps3_vuart_shutdown,
898}; 1025};
899 1026
900int __init ps3_vuart_init(void) 1027int __init ps3_vuart_bus_init(void)
901{ 1028{
902 int result; 1029 int result;
903 1030
904 pr_debug("%s:%d:\n", __func__, __LINE__); 1031 pr_debug("%s:%d:\n", __func__, __LINE__);
905 result = bus_register(&ps3_vuart); 1032
1033 if (!firmware_has_feature(FW_FEATURE_PS3_LV1))
1034 return 0;
1035
1036 init_MUTEX(&vuart_bus_priv.probe_mutex);
1037 result = bus_register(&ps3_vuart_bus);
906 BUG_ON(result); 1038 BUG_ON(result);
1039
907 return result; 1040 return result;
908} 1041}
909 1042
910void __exit ps3_vuart_exit(void) 1043void __exit ps3_vuart_bus_exit(void)
911{ 1044{
912 pr_debug("%s:%d:\n", __func__, __LINE__); 1045 pr_debug("%s:%d:\n", __func__, __LINE__);
913 bus_unregister(&ps3_vuart); 1046 bus_unregister(&ps3_vuart_bus);
914} 1047}
915 1048
916core_initcall(ps3_vuart_init); 1049core_initcall(ps3_vuart_bus_init);
917module_exit(ps3_vuart_exit); 1050module_exit(ps3_vuart_bus_exit);
918 1051
919/** 1052/**
920 * ps3_vuart_port_release_device - Remove a vuart port device. 1053 * ps3_vuart_port_release_device - Remove a vuart port device.
@@ -922,11 +1055,14 @@ module_exit(ps3_vuart_exit);
922 1055
923static void ps3_vuart_port_release_device(struct device *_dev) 1056static void ps3_vuart_port_release_device(struct device *_dev)
924{ 1057{
925 struct ps3_vuart_port_device *dev = to_ps3_vuart_port_device(_dev);
926#if defined(DEBUG) 1058#if defined(DEBUG)
927 memset(dev, 0xad, sizeof(struct ps3_vuart_port_device)); 1059 struct ps3_vuart_port_device *dev = to_ps3_vuart_port_device(_dev);
1060
1061 dev_dbg(&dev->core, "%s:%d\n", __func__, __LINE__);
1062
1063 BUG_ON(dev->priv && "forgot to free");
1064 memset(&dev->core, 0, sizeof(dev->core));
928#endif 1065#endif
929 kfree(dev);
930} 1066}
931 1067
932/** 1068/**
@@ -935,11 +1071,12 @@ static void ps3_vuart_port_release_device(struct device *_dev)
935 1071
936int ps3_vuart_port_device_register(struct ps3_vuart_port_device *dev) 1072int ps3_vuart_port_device_register(struct ps3_vuart_port_device *dev)
937{ 1073{
938 int result;
939 static unsigned int dev_count = 1; 1074 static unsigned int dev_count = 1;
940 1075
1076 BUG_ON(dev->priv && "forgot to free");
1077
941 dev->core.parent = NULL; 1078 dev->core.parent = NULL;
942 dev->core.bus = &ps3_vuart; 1079 dev->core.bus = &ps3_vuart_bus;
943 dev->core.release = ps3_vuart_port_release_device; 1080 dev->core.release = ps3_vuart_port_release_device;
944 1081
945 snprintf(dev->core.bus_id, sizeof(dev->core.bus_id), "vuart_%02x", 1082 snprintf(dev->core.bus_id, sizeof(dev->core.bus_id), "vuart_%02x",
@@ -947,9 +1084,7 @@ int ps3_vuart_port_device_register(struct ps3_vuart_port_device *dev)
947 1084
948 dev_dbg(&dev->core, "%s:%d register\n", __func__, __LINE__); 1085 dev_dbg(&dev->core, "%s:%d register\n", __func__, __LINE__);
949 1086
950 result = device_register(&dev->core); 1087 return device_register(&dev->core);
951
952 return result;
953} 1088}
954 1089
955EXPORT_SYMBOL_GPL(ps3_vuart_port_device_register); 1090EXPORT_SYMBOL_GPL(ps3_vuart_port_device_register);
@@ -963,7 +1098,7 @@ int ps3_vuart_port_driver_register(struct ps3_vuart_port_driver *drv)
963 int result; 1098 int result;
964 1099
965 pr_debug("%s:%d: (%s)\n", __func__, __LINE__, drv->core.name); 1100 pr_debug("%s:%d: (%s)\n", __func__, __LINE__, drv->core.name);
966 drv->core.bus = &ps3_vuart; 1101 drv->core.bus = &ps3_vuart_bus;
967 result = driver_register(&drv->core); 1102 result = driver_register(&drv->core);
968 return result; 1103 return result;
969} 1104}
@@ -976,6 +1111,7 @@ EXPORT_SYMBOL_GPL(ps3_vuart_port_driver_register);
976 1111
977void ps3_vuart_port_driver_unregister(struct ps3_vuart_port_driver *drv) 1112void ps3_vuart_port_driver_unregister(struct ps3_vuart_port_driver *drv)
978{ 1113{
1114 pr_debug("%s:%d: (%s)\n", __func__, __LINE__, drv->core.name);
979 driver_unregister(&drv->core); 1115 driver_unregister(&drv->core);
980} 1116}
981 1117
diff --git a/drivers/ps3/vuart.h b/drivers/ps3/vuart.h
index 2cbf728a3a0b..1be992d568c8 100644
--- a/drivers/ps3/vuart.h
+++ b/drivers/ps3/vuart.h
@@ -21,6 +21,44 @@
21#if !defined(_PS3_VUART_H) 21#if !defined(_PS3_VUART_H)
22#define _PS3_VUART_H 22#define _PS3_VUART_H
23 23
24#include <asm/ps3.h>
25
26struct ps3_vuart_stats {
27 unsigned long bytes_written;
28 unsigned long bytes_read;
29 unsigned long tx_interrupts;
30 unsigned long rx_interrupts;
31 unsigned long disconnect_interrupts;
32};
33
34struct ps3_vuart_work {
35 struct work_struct work;
36 unsigned long trigger;
37 spinlock_t lock;
38 struct ps3_vuart_port_device* dev; /* to convert work to device */
39};
40
41/**
42 * struct ps3_vuart_port_priv - private vuart device data.
43 */
44
45struct ps3_vuart_port_priv {
46 unsigned int port_number;
47 u64 interrupt_mask;
48
49 struct {
50 spinlock_t lock;
51 struct list_head head;
52 } tx_list;
53 struct {
54 unsigned long bytes_held;
55 spinlock_t lock;
56 struct list_head head;
57 } rx_list;
58 struct ps3_vuart_stats stats;
59 struct ps3_vuart_work work;
60};
61
24/** 62/**
25 * struct ps3_vuart_port_driver - a driver for a device on a vuart port 63 * struct ps3_vuart_port_driver - a driver for a device on a vuart port
26 */ 64 */
@@ -41,10 +79,6 @@ struct ps3_vuart_port_driver {
41int ps3_vuart_port_driver_register(struct ps3_vuart_port_driver *drv); 79int ps3_vuart_port_driver_register(struct ps3_vuart_port_driver *drv);
42void ps3_vuart_port_driver_unregister(struct ps3_vuart_port_driver *drv); 80void ps3_vuart_port_driver_unregister(struct ps3_vuart_port_driver *drv);
43 81
44int ps3_vuart_write(struct ps3_vuart_port_device *dev,
45 const void* buf, unsigned int bytes);
46int ps3_vuart_read(struct ps3_vuart_port_device *dev, void* buf,
47 unsigned int bytes);
48static inline struct ps3_vuart_port_driver *to_ps3_vuart_port_driver( 82static inline struct ps3_vuart_port_driver *to_ps3_vuart_port_driver(
49 struct device_driver *_drv) 83 struct device_driver *_drv)
50{ 84{
@@ -55,5 +89,22 @@ static inline struct ps3_vuart_port_device *to_ps3_vuart_port_device(
55{ 89{
56 return container_of(_dev, struct ps3_vuart_port_device, core); 90 return container_of(_dev, struct ps3_vuart_port_device, core);
57} 91}
92static inline struct ps3_vuart_port_device *ps3_vuart_work_to_port_device(
93 struct work_struct *_work)
94{
95 struct ps3_vuart_work *vw = container_of(_work, struct ps3_vuart_work,
96 work);
97 return vw->dev;
98}
99
100int ps3_vuart_write(struct ps3_vuart_port_device *dev, const void* buf,
101 unsigned int bytes);
102int ps3_vuart_read(struct ps3_vuart_port_device *dev, void* buf,
103 unsigned int bytes);
104int ps3_vuart_read_async(struct ps3_vuart_port_device *dev, work_func_t func,
105 unsigned int bytes);
106void ps3_vuart_cancel_async(struct ps3_vuart_port_device *dev);
107void ps3_vuart_clear_rx_bytes(struct ps3_vuart_port_device *dev,
108 unsigned int bytes);
58 109
59#endif 110#endif
diff --git a/drivers/serial/cpm_uart/cpm_uart_cpm2.c b/drivers/serial/cpm_uart/cpm_uart_cpm2.c
index 787a8f134677..fa455996ad8f 100644
--- a/drivers/serial/cpm_uart/cpm_uart_cpm2.c
+++ b/drivers/serial/cpm_uart/cpm_uart_cpm2.c
@@ -285,7 +285,7 @@ void cpm_uart_freebuf(struct uart_cpm_port *pinfo)
285int __init cpm_uart_init_portdesc(void) 285int __init cpm_uart_init_portdesc(void)
286{ 286{
287#if defined(CONFIG_SERIAL_CPM_SMC1) || defined(CONFIG_SERIAL_CPM_SMC2) 287#if defined(CONFIG_SERIAL_CPM_SMC1) || defined(CONFIG_SERIAL_CPM_SMC2)
288 u32 addr; 288 u16 *addr;
289#endif 289#endif
290 pr_debug("CPM uart[-]:init portdesc\n"); 290 pr_debug("CPM uart[-]:init portdesc\n");
291 291
diff --git a/drivers/serial/mpc52xx_uart.c b/drivers/serial/mpc52xx_uart.c
index 955bbd653e22..8d24cd521056 100644
--- a/drivers/serial/mpc52xx_uart.c
+++ b/drivers/serial/mpc52xx_uart.c
@@ -995,8 +995,10 @@ mpc52xx_uart_of_remove(struct of_device *op)
995 struct uart_port *port = dev_get_drvdata(&op->dev); 995 struct uart_port *port = dev_get_drvdata(&op->dev);
996 dev_set_drvdata(&op->dev, NULL); 996 dev_set_drvdata(&op->dev, NULL);
997 997
998 if (port) 998 if (port) {
999 uart_remove_one_port(&mpc52xx_uart_driver, port); 999 uart_remove_one_port(&mpc52xx_uart_driver, port);
1000 irq_dispose_mapping(port->irq);
1001 }
1000 1002
1001 return 0; 1003 return 0;
1002} 1004}
diff --git a/include/asm-powerpc/atomic.h b/include/asm-powerpc/atomic.h
index f038e33e6d48..2ce4b6b7b348 100644
--- a/include/asm-powerpc/atomic.h
+++ b/include/asm-powerpc/atomic.h
@@ -165,7 +165,8 @@ static __inline__ int atomic_dec_return(atomic_t *v)
165 return t; 165 return t;
166} 166}
167 167
168#define atomic_cmpxchg(v, o, n) ((int)cmpxchg(&((v)->counter), (o), (n))) 168#define atomic_cmpxchg(v, o, n) \
169 ((__typeof__((v)->counter))cmpxchg(&((v)->counter), (o), (n)))
169#define atomic_xchg(v, new) (xchg(&((v)->counter), new)) 170#define atomic_xchg(v, new) (xchg(&((v)->counter), new))
170 171
171/** 172/**
@@ -413,6 +414,43 @@ static __inline__ long atomic64_dec_if_positive(atomic64_t *v)
413 return t; 414 return t;
414} 415}
415 416
417#define atomic64_cmpxchg(v, o, n) \
418 ((__typeof__((v)->counter))cmpxchg(&((v)->counter), (o), (n)))
419#define atomic64_xchg(v, new) (xchg(&((v)->counter), new))
420
421/**
422 * atomic64_add_unless - add unless the number is a given value
423 * @v: pointer of type atomic64_t
424 * @a: the amount to add to v...
425 * @u: ...unless v is equal to u.
426 *
427 * Atomically adds @a to @v, so long as it was not @u.
428 * Returns non-zero if @v was not @u, and zero otherwise.
429 */
430static __inline__ int atomic64_add_unless(atomic64_t *v, long a, long u)
431{
432 long t;
433
434 __asm__ __volatile__ (
435 LWSYNC_ON_SMP
436"1: ldarx %0,0,%1 # atomic_add_unless\n\
437 cmpd 0,%0,%3 \n\
438 beq- 2f \n\
439 add %0,%2,%0 \n"
440" stdcx. %0,0,%1 \n\
441 bne- 1b \n"
442 ISYNC_ON_SMP
443" subf %0,%2,%0 \n\
4442:"
445 : "=&r" (t)
446 : "r" (&v->counter), "r" (a), "r" (u)
447 : "cc", "memory");
448
449 return t != u;
450}
451
452#define atomic64_inc_not_zero(v) atomic64_add_unless((v), 1, 0)
453
416#endif /* __powerpc64__ */ 454#endif /* __powerpc64__ */
417 455
418#include <asm-generic/atomic.h> 456#include <asm-generic/atomic.h>
diff --git a/include/asm-powerpc/dcr-native.h b/include/asm-powerpc/dcr-native.h
index d7a1bc1551c6..05af081222f6 100644
--- a/include/asm-powerpc/dcr-native.h
+++ b/include/asm-powerpc/dcr-native.h
@@ -26,8 +26,8 @@ typedef struct {} dcr_host_t;
26 26
27#define DCR_MAP_OK(host) (1) 27#define DCR_MAP_OK(host) (1)
28 28
29#define dcr_map(dev, dcr_n, dcr_c) {} 29#define dcr_map(dev, dcr_n, dcr_c) ((dcr_host_t){})
30#define dcr_unmap(host, dcr_n, dcr_c) {} 30#define dcr_unmap(host, dcr_n, dcr_c) do {} while (0)
31#define dcr_read(host, dcr_n) mfdcr(dcr_n) 31#define dcr_read(host, dcr_n) mfdcr(dcr_n)
32#define dcr_write(host, dcr_n, value) mtdcr(dcr_n, value) 32#define dcr_write(host, dcr_n, value) mtdcr(dcr_n, value)
33 33
diff --git a/include/asm-powerpc/pmi.h b/include/asm-powerpc/pmi.h
new file mode 100644
index 000000000000..cb0f8aa43088
--- /dev/null
+++ b/include/asm-powerpc/pmi.h
@@ -0,0 +1,67 @@
1#ifndef _POWERPC_PMI_H
2#define _POWERPC_PMI_H
3
4/*
5 * Definitions for talking with PMI device on PowerPC
6 *
7 * PMI (Platform Management Interrupt) is a way to communicate
8 * with the BMC (Baseboard Management Controller) via interrupts.
9 * Unlike IPMI it is bidirectional and has a low latency.
10 *
11 * (C) Copyright IBM Deutschland Entwicklung GmbH 2005
12 *
13 * Author: Christian Krafft <krafft@de.ibm.com>
14 *
15 * This program is free software; you can redistribute it and/or modify
16 * it under the terms of the GNU General Public License as published by
17 * the Free Software Foundation; either version 2, or (at your option)
18 * any later version.
19 *
20 * This program is distributed in the hope that it will be useful,
21 * but WITHOUT ANY WARRANTY; without even the implied warranty of
22 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23 * GNU General Public License for more details.
24 *
25 * You should have received a copy of the GNU General Public License
26 * along with this program; if not, write to the Free Software
27 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
28 */
29
30#ifdef __KERNEL__
31
32#include <asm/of_device.h>
33
34#define PMI_TYPE_FREQ_CHANGE 0x01
35#define PMI_READ_TYPE 0
36#define PMI_READ_DATA0 1
37#define PMI_READ_DATA1 2
38#define PMI_READ_DATA2 3
39#define PMI_WRITE_TYPE 4
40#define PMI_WRITE_DATA0 5
41#define PMI_WRITE_DATA1 6
42#define PMI_WRITE_DATA2 7
43
44#define PMI_ACK 0x80
45
46#define PMI_TIMEOUT 100
47
48typedef struct {
49 u8 type;
50 u8 data0;
51 u8 data1;
52 u8 data2;
53} pmi_message_t;
54
55struct pmi_handler {
56 struct list_head node;
57 u8 type;
58 void (*handle_pmi_message) (struct of_device *, pmi_message_t);
59};
60
61void pmi_register_handler(struct of_device *, struct pmi_handler *);
62void pmi_unregister_handler(struct of_device *, struct pmi_handler *);
63
64void pmi_send_message(struct of_device *, pmi_message_t);
65
66#endif /* __KERNEL__ */
67#endif /* _POWERPC_PMI_H */
diff --git a/include/asm-powerpc/prom.h b/include/asm-powerpc/prom.h
index 0afee17f33b4..020ed015a94b 100644
--- a/include/asm-powerpc/prom.h
+++ b/include/asm-powerpc/prom.h
@@ -255,6 +255,8 @@ extern void kdump_move_device_tree(void);
255/* CPU OF node matching */ 255/* CPU OF node matching */
256struct device_node *of_get_cpu_node(int cpu, unsigned int *thread); 256struct device_node *of_get_cpu_node(int cpu, unsigned int *thread);
257 257
258/* Get the MAC address */
259extern const void *of_get_mac_address(struct device_node *np);
258 260
259/* 261/*
260 * OF interrupt mapping 262 * OF interrupt mapping
diff --git a/include/asm-powerpc/ps3.h b/include/asm-powerpc/ps3.h
index e5982ad46576..821581a8b643 100644
--- a/include/asm-powerpc/ps3.h
+++ b/include/asm-powerpc/ps3.h
@@ -355,13 +355,7 @@ extern struct bus_type ps3_system_bus_type;
355 355
356/* vuart routines */ 356/* vuart routines */
357 357
358struct ps3_vuart_stats { 358struct ps3_vuart_port_priv;
359 unsigned long bytes_written;
360 unsigned long bytes_read;
361 unsigned long tx_interrupts;
362 unsigned long rx_interrupts;
363 unsigned long disconnect_interrupts;
364};
365 359
366/** 360/**
367 * struct ps3_vuart_port_device - a device on a vuart port 361 * struct ps3_vuart_port_device - a device on a vuart port
@@ -370,24 +364,17 @@ struct ps3_vuart_stats {
370struct ps3_vuart_port_device { 364struct ps3_vuart_port_device {
371 enum ps3_match_id match_id; 365 enum ps3_match_id match_id;
372 struct device core; 366 struct device core;
367 struct ps3_vuart_port_priv* priv; /* private driver variables */
373 368
374 /* private driver variables */
375 unsigned int port_number;
376 u64 interrupt_mask;
377 struct {
378 spinlock_t lock;
379 struct list_head head;
380 } tx_list;
381 struct {
382 unsigned long bytes_held;
383 spinlock_t lock;
384 struct list_head head;
385 } rx_list;
386 struct ps3_vuart_stats stats;
387}; 369};
388 370
389int ps3_vuart_port_device_register(struct ps3_vuart_port_device *dev); 371int ps3_vuart_port_device_register(struct ps3_vuart_port_device *dev);
390 372
373/* system manager */
374
375void ps3_sys_manager_restart(void);
376void ps3_sys_manager_power_off(void);
377
391struct ps3_prealloc { 378struct ps3_prealloc {
392 const char *name; 379 const char *name;
393 void *address; 380 void *address;
diff --git a/include/asm-powerpc/ucc_slow.h b/include/asm-powerpc/ucc_slow.h
index 1babad99c719..fdaac9d762bb 100644
--- a/include/asm-powerpc/ucc_slow.h
+++ b/include/asm-powerpc/ucc_slow.h
@@ -150,7 +150,7 @@ struct ucc_slow_info {
150 int ucc_num; 150 int ucc_num;
151 enum qe_clock rx_clock; 151 enum qe_clock rx_clock;
152 enum qe_clock tx_clock; 152 enum qe_clock tx_clock;
153 struct ucc_slow *regs; 153 u32 regs;
154 int irq; 154 int irq;
155 u16 uccm_mask; 155 u16 uccm_mask;
156 int data_mem_part; 156 int data_mem_part;
@@ -199,9 +199,9 @@ struct ucc_slow_private {
199 and length for first BD in a frame */ 199 and length for first BD in a frame */
200 u32 tx_base_offset; /* first BD in Tx BD table offset (In MURAM) */ 200 u32 tx_base_offset; /* first BD in Tx BD table offset (In MURAM) */
201 u32 rx_base_offset; /* first BD in Rx BD table offset (In MURAM) */ 201 u32 rx_base_offset; /* first BD in Rx BD table offset (In MURAM) */
202 u8 *confBd; /* next BD for confirm after Tx */ 202 struct qe_bd *confBd; /* next BD for confirm after Tx */
203 u8 *tx_bd; /* next BD for new Tx request */ 203 struct qe_bd *tx_bd; /* next BD for new Tx request */
204 u8 *rx_bd; /* next BD to collect after Rx */ 204 struct qe_bd *rx_bd; /* next BD to collect after Rx */
205 void *p_rx_frame; /* accumulating receive frame */ 205 void *p_rx_frame; /* accumulating receive frame */
206 u16 *p_ucce; /* a pointer to the event register in memory. 206 u16 *p_ucce; /* a pointer to the event register in memory.
207 */ 207 */
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-25 06:44:24 -0500