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| author |   Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-02-19 13:05:14 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-02-19 13:05:14 -0800 |
| commit | 5c56f466835d20fc4f7119063a8c029f7170a317 (patch) | |
| tree | cfa8afcea4defb59de32c501245bae16d0fdc5d0 /arch/powerpc | |
| parent | Merge master.kernel.org:/pub/scm/linux/kernel/git/bart/ide-2.6 (diff) | |
| parent | Merge branch '86xx' into for_paulus (diff) | |
| download | linux-dev-5c56f466835d20fc4f7119063a8c029f7170a317.tar.xz linux-dev-5c56f466835d20fc4f7119063a8c029f7170a317.zip | |
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 (limited to 'arch/powerpc')
56 files changed, 1468 insertions, 1286 deletions
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 tristate "Firmware flash interface" depends on PPC64 && RTAS_PROC +config PPC_PMI + tristate "Support for PMI" + depends PPC_IBM_CELL_BLADE + help + PMI (Platform Management Interrupt) is a way to + communicate with the BMC (Baseboard Mangement Controller). + It is used in some IBM Cell blades. + default m + config MMIO_NVRAM bool 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" PowerPC,603e { /* Really 8241 */ linux,phandle = <2100>; - linux,boot-cpu; device_type = "cpu"; reg = <0>; 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" PowerPC,603e { /* Really 8241 */ linux,phandle = <2100>; - linux,boot-cpu; device_type = "cpu"; reg = <0>; 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 @@ bus-frequency = <0>; // From U-Boot 32-bit; linux,phandle = <201>; - linux,boot-cpu; }; }; 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 @@ clock-frequency = <0>; 32-bit; linux,phandle = <201>; - linux,boot-cpu; }; }; 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 @@ / { model = "MPC8313ERDB"; - compatible = "MPC83xx"; + compatible = "MPC8313ERDB", "MPC831xRDB", "MPC83xxRDB"; #address-cells = <1>; #size-cells = <1>; @@ -59,7 +59,7 @@ compatible = "fsl-i2c"; reg = <3000 100>; interrupts = <e 8>; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; dfsrr; }; @@ -68,7 +68,7 @@ compatible = "fsl-i2c"; reg = <3100 100>; interrupts = <f 8>; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; dfsrr; }; @@ -77,7 +77,7 @@ compatible = "mpc83xx_spi"; reg = <7000 1000>; interrupts = <10 8>; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; mode = <0>; }; @@ -88,8 +88,8 @@ reg = <23000 1000>; #address-cells = <1>; #size-cells = <0>; - interrupt-parent = <700>; - interrupts = <26 2>; + interrupt-parent = < &ipic >; + interrupts = <26 8>; phy_type = "utmi_wide"; }; @@ -99,18 +99,15 @@ reg = <24520 20>; #address-cells = <1>; #size-cells = <0>; - linux,phandle = <24520>; - ethernet-phy@1 { - linux,phandle = <2452001>; - interrupt-parent = <700>; - interrupts = <13 2>; + phy1: ethernet-phy@1 { + interrupt-parent = < &ipic >; + interrupts = <13 8>; reg = <1>; device_type = "ethernet-phy"; }; - ethernet-phy@4 { - linux,phandle = <2452004>; - interrupt-parent = <700>; - interrupts = <14 2>; + phy4: ethernet-phy@4 { + interrupt-parent = < &ipic >; + interrupts = <14 8>; reg = <4>; device_type = "ethernet-phy"; }; @@ -123,8 +120,8 @@ reg = <24000 1000>; local-mac-address = [ 00 00 00 00 00 00 ]; interrupts = <25 8 24 8 23 8>; - interrupt-parent = <700>; - phy-handle = <2452001>; + interrupt-parent = < &ipic >; + phy-handle = < &phy1 >; }; ethernet@25000 { @@ -134,8 +131,8 @@ reg = <25000 1000>; local-mac-address = [ 00 00 00 00 00 00 ]; interrupts = <22 8 21 8 20 8>; - interrupt-parent = <700>; - phy-handle = <2452004>; + interrupt-parent = < &ipic >; + phy-handle = < &phy4 >; }; serial@4500 { @@ -144,7 +141,7 @@ reg = <4500 100>; clock-frequency = <0>; interrupts = <9 8>; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; }; serial@4600 { @@ -153,7 +150,7 @@ reg = <4600 100>; clock-frequency = <0>; interrupts = <a 8>; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; }; pci@8500 { @@ -161,17 +158,17 @@ interrupt-map = < /* IDSEL 0x0E -mini PCI */ - 7000 0 0 1 700 12 8 - 7000 0 0 2 700 12 8 - 7000 0 0 3 700 12 8 - 7000 0 0 4 700 12 8 + 7000 0 0 1 &ipic 12 8 + 7000 0 0 2 &ipic 12 8 + 7000 0 0 3 &ipic 12 8 + 7000 0 0 4 &ipic 12 8 /* IDSEL 0x0F - PCI slot */ - 7800 0 0 1 700 11 8 - 7800 0 0 2 700 12 8 - 7800 0 0 3 700 11 8 - 7800 0 0 4 700 12 8>; - interrupt-parent = <700>; + 7800 0 0 1 &ipic 11 8 + 7800 0 0 2 &ipic 12 8 + 7800 0 0 3 &ipic 11 8 + 7800 0 0 4 &ipic 12 8>; + interrupt-parent = < &ipic >; interrupts = <42 8>; bus-range = <0 0>; ranges = <02000000 0 90000000 90000000 0 10000000 @@ -192,7 +189,7 @@ compatible = "talitos"; reg = <30000 7000>; interrupts = <b 8>; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; /* Rev. 2.2 */ num-channels = <1>; channel-fifo-len = <18>; @@ -206,8 +203,7 @@ * sense == 8: Level, low assertion * sense == 2: Edge, high-to-low change */ - pic@700 { - linux,phandle = <700>; + ipic: pic@700 { interrupt-controller; #address-cells = <0>; #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 @@ / { model = "MPC8323EMDS"; - compatible = "MPC83xx"; + compatible = "MPC8323EMDS", "MPC832xMDS", "MPC83xxMDS"; #address-cells = <1>; #size-cells = <1>; - linux,phandle = <100>; cpus { #cpus = <1>; #address-cells = <1>; #size-cells = <0>; - linux,phandle = <200>; PowerPC,8323@0 { device_type = "cpu"; @@ -33,14 +31,11 @@ bus-frequency = <0>; clock-frequency = <0>; 32-bit; - linux,phandle = <201>; - linux,boot-cpu; }; }; memory { device_type = "memory"; - linux,phandle = <300>; reg = <00000000 08000000>; }; @@ -69,7 +64,7 @@ compatible = "fsl-i2c"; reg = <3000 100>; interrupts = <e 8>; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; dfsrr; }; @@ -79,7 +74,7 @@ reg = <4500 100>; clock-frequency = <0>; interrupts = <9 8>; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; }; serial@4600 { @@ -88,7 +83,7 @@ reg = <4600 100>; clock-frequency = <0>; interrupts = <a 8>; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; }; crypto@30000 { @@ -97,7 +92,7 @@ compatible = "talitos"; reg = <30000 7000>; interrupts = <b 8>; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; /* Rev. 2.2 */ num-channels = <1>; channel-fifo-len = <18>; @@ -106,51 +101,50 @@ }; pci@8500 { - linux,phandle = <8500>; interrupt-map-mask = <f800 0 0 7>; interrupt-map = < /* IDSEL 0x11 AD17 */ - 8800 0 0 1 700 14 8 - 8800 0 0 2 700 15 8 - 8800 0 0 3 700 16 8 - 8800 0 0 4 700 17 8 + 8800 0 0 1 &ipic 14 8 + 8800 0 0 2 &ipic 15 8 + 8800 0 0 3 &ipic 16 8 + 8800 0 0 4 &ipic 17 8 /* IDSEL 0x12 AD18 */ - 9000 0 0 1 700 16 8 - 9000 0 0 2 700 17 8 - 9000 0 0 3 700 14 8 - 9000 0 0 4 700 15 8 + 9000 0 0 1 &ipic 16 8 + 9000 0 0 2 &ipic 17 8 + 9000 0 0 3 &ipic 14 8 + 9000 0 0 4 &ipic 15 8 /* IDSEL 0x13 AD19 */ - 9800 0 0 1 700 17 8 - 9800 0 0 2 700 14 8 - 9800 0 0 3 700 15 8 - 9800 0 0 4 700 16 8 + 9800 0 0 1 &ipic 17 8 + 9800 0 0 2 &ipic 14 8 + 9800 0 0 3 &ipic 15 8 + 9800 0 0 4 &ipic 16 8 /* IDSEL 0x15 AD21*/ - a800 0 0 1 700 14 8 - a800 0 0 2 700 15 8 - a800 0 0 3 700 16 8 - a800 0 0 4 700 17 8 + a800 0 0 1 &ipic 14 8 + a800 0 0 2 &ipic 15 8 + a800 0 0 3 &ipic 16 8 + a800 0 0 4 &ipic 17 8 /* IDSEL 0x16 AD22*/ - b000 0 0 1 700 17 8 - b000 0 0 2 700 14 8 - b000 0 0 3 700 15 8 - b000 0 0 4 700 16 8 + b000 0 0 1 &ipic 17 8 + b000 0 0 2 &ipic 14 8 + b000 0 0 3 &ipic 15 8 + b000 0 0 4 &ipic 16 8 /* IDSEL 0x17 AD23*/ - b800 0 0 1 700 16 8 - b800 0 0 2 700 17 8 - b800 0 0 3 700 14 8 - b800 0 0 4 700 15 8 + b800 0 0 1 &ipic 16 8 + b800 0 0 2 &ipic 17 8 + b800 0 0 3 &ipic 14 8 + b800 0 0 4 &ipic 15 8 /* IDSEL 0x18 AD24*/ - c000 0 0 1 700 15 8 - c000 0 0 2 700 16 8 - c000 0 0 3 700 17 8 - c000 0 0 4 700 14 8>; - interrupt-parent = <700>; + c000 0 0 1 &ipic 15 8 + c000 0 0 2 &ipic 16 8 + c000 0 0 3 &ipic 17 8 + c000 0 0 4 &ipic 14 8>; + interrupt-parent = < &ipic >; interrupts = <42 8>; bus-range = <0 0>; ranges = <02000000 0 a0000000 90000000 0 10000000 @@ -165,8 +159,7 @@ device_type = "pci"; }; - pic@700 { - linux,phandle = <700>; + ipic: pic@700 { interrupt-controller; #address-cells = <0>; #interrupt-cells = <2>; @@ -180,8 +173,7 @@ device_type = "par_io"; num-ports = <7>; - ucc_pin@03 { - linux,phandle = <140003>; + pio3: ucc_pin@03 { pio-map = < /* port pin dir open_drain assignment has_irq */ 3 4 3 0 2 0 /* MDIO */ @@ -204,8 +196,7 @@ 1 c 1 0 1 0 /* TX_EN */ 1 d 2 0 1 0>;/* CRS */ }; - ucc_pin@04 { - linux,phandle = <140004>; + pio4: ucc_pin@04 { pio-map = < /* port pin dir open_drain assignment has_irq */ 3 1f 2 0 1 0 /* RX_CLK (CLK7) */ @@ -252,7 +243,7 @@ compatible = "fsl_spi"; reg = <4c0 40>; interrupts = <2>; - interrupt-parent = <80>; + interrupt-parent = < &qeic >; mode = "cpu"; }; @@ -261,7 +252,7 @@ compatible = "fsl_spi"; reg = <500 40>; interrupts = <1>; - interrupt-parent = <80>; + interrupt-parent = < &qeic >; mode = "cpu"; }; @@ -270,7 +261,7 @@ compatible = "qe_udc"; reg = <6c0 40 8B00 100>; interrupts = <b>; - interrupt-parent = <80>; + interrupt-parent = < &qeic >; mode = "slave"; }; @@ -281,12 +272,12 @@ device-id = <3>; reg = <2200 200>; interrupts = <22>; - interrupt-parent = <80>; + interrupt-parent = < &qeic >; mac-address = [ 00 04 9f 00 23 23 ]; rx-clock = <19>; tx-clock = <1a>; - phy-handle = <212003>; - pio-handle = <140003>; + phy-handle = < &phy3 >; + pio-handle = < &pio3 >; }; ucc@3200 { @@ -296,12 +287,12 @@ device-id = <4>; reg = <3000 200>; interrupts = <23>; - interrupt-parent = <80>; + interrupt-parent = < &qeic >; mac-address = [ 00 11 22 33 44 55 ]; rx-clock = <17>; tx-clock = <18>; - phy-handle = <212004>; - pio-handle = <140004>; + phy-handle = < &phy4 >; + pio-handle = < &pio4 >; }; mdio@2320 { @@ -311,26 +302,23 @@ device_type = "mdio"; compatible = "ucc_geth_phy"; - ethernet-phy@03 { - linux,phandle = <212003>; - interrupt-parent = <700>; - interrupts = <11 2>; + phy3: ethernet-phy@03 { + interrupt-parent = < &ipic >; + interrupts = <11 8>; reg = <3>; device_type = "ethernet-phy"; interface = <3>; //ENET_100_MII }; - ethernet-phy@04 { - linux,phandle = <212004>; - interrupt-parent = <700>; - interrupts = <12 2>; + phy4: ethernet-phy@04 { + interrupt-parent = < &ipic >; + interrupts = <12 8>; reg = <4>; device_type = "ethernet-phy"; interface = <3>; }; }; - qeic@80 { - linux,phandle = <80>; + qeic: qeic@80 { interrupt-controller; device_type = "qeic"; #address-cells = <0>; @@ -339,7 +327,7 @@ built-in; big-endian; interrupts = <20 8 21 8>; //high:32 low:33 - interrupt-parent = <700>; + interrupt-parent = < &ipic >; }; }; }; 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 @@ */ / { model = "MPC8349EMITX"; - compatible = "MPC834xMITX"; + compatible = "MPC8349EMITX", "MPC834xMITX", "MPC83xxMITX"; #address-cells = <1>; #size-cells = <1>; @@ -58,7 +58,7 @@ compatible = "fsl-i2c"; reg = <3000 100>; interrupts = <e 8>; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; dfsrr; }; @@ -67,7 +67,7 @@ compatible = "fsl-i2c"; reg = <3100 100>; interrupts = <f 8>; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; dfsrr; }; @@ -76,7 +76,7 @@ compatible = "mpc83xx_spi"; reg = <7000 1000>; interrupts = <10 8>; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; mode = <0>; }; @@ -86,8 +86,8 @@ reg = <22000 1000>; #address-cells = <1>; #size-cells = <0>; - interrupt-parent = <700>; - interrupts = <27 2>; + interrupt-parent = < &ipic >; + interrupts = <27 8>; phy_type = "ulpi"; port1; }; @@ -98,8 +98,8 @@ reg = <23000 1000>; #address-cells = <1>; #size-cells = <0>; - interrupt-parent = <700>; - interrupts = <26 2>; + interrupt-parent = < &ipic >; + interrupts = <26 8>; phy_type = "ulpi"; }; @@ -109,22 +109,19 @@ reg = <24520 20>; #address-cells = <1>; #size-cells = <0>; - linux,phandle = <24520>; /* Vitesse 8201 */ - ethernet-phy@1c { - linux,phandle = <245201c>; - interrupt-parent = <700>; - interrupts = <12 2>; + phy1c: ethernet-phy@1c { + interrupt-parent = < &ipic >; + interrupts = <12 8>; reg = <1c>; device_type = "ethernet-phy"; }; /* Vitesse 7385 */ - ethernet-phy@1f { - linux,phandle = <245201f>; - interrupt-parent = <700>; - interrupts = <12 2>; + phy1f: ethernet-phy@1f { + interrupt-parent = < &ipic >; + interrupts = <12 8>; reg = <1f>; device_type = "ethernet-phy"; }; @@ -138,8 +135,8 @@ address = [ 00 00 00 00 00 00 ]; local-mac-address = [ 00 00 00 00 00 00 ]; interrupts = <20 8 21 8 22 8>; - interrupt-parent = <700>; - phy-handle = <245201c>; + interrupt-parent = < &ipic >; + phy-handle = < &phy1c >; }; ethernet@25000 { @@ -152,8 +149,8 @@ address = [ 00 00 00 00 00 00 ]; local-mac-address = [ 00 00 00 00 00 00 ]; interrupts = <23 8 24 8 25 8>; - interrupt-parent = <700>; - phy-handle = <245201f>; + interrupt-parent = < &ipic >; + phy-handle = < &phy1f >; }; serial@4500 { @@ -162,7 +159,7 @@ reg = <4500 100>; clock-frequency = <0>; // from bootloader interrupts = <9 8>; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; }; serial@4600 { @@ -171,16 +168,16 @@ reg = <4600 100>; clock-frequency = <0>; // from bootloader interrupts = <a 8>; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; }; pci@8500 { interrupt-map-mask = <f800 0 0 7>; interrupt-map = < /* IDSEL 0x10 - SATA */ - 8000 0 0 1 700 16 8 /* SATA_INTA */ + 8000 0 0 1 &ipic 16 8 /* SATA_INTA */ >; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; interrupts = <42 8>; bus-range = <0 0>; ranges = <42000000 0 80000000 80000000 0 10000000 @@ -199,13 +196,13 @@ interrupt-map-mask = <f800 0 0 7>; interrupt-map = < /* IDSEL 0x0E - MiniPCI Slot */ - 7000 0 0 1 700 15 8 /* PCI_INTA */ + 7000 0 0 1 &ipic 15 8 /* PCI_INTA */ /* IDSEL 0x0F - PCI Slot */ - 7800 0 0 1 700 14 8 /* PCI_INTA */ - 7800 0 0 2 700 15 8 /* PCI_INTB */ + 7800 0 0 1 &ipic 14 8 /* PCI_INTA */ + 7800 0 0 2 &ipic 15 8 /* PCI_INTB */ >; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; interrupts = <43 8>; bus-range = <1 1>; ranges = <42000000 0 a0000000 a0000000 0 10000000 @@ -226,15 +223,14 @@ compatible = "talitos"; reg = <30000 10000>; interrupts = <b 8>; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; num-channels = <4>; channel-fifo-len = <18>; exec-units-mask = <0000007e>; descriptor-types-mask = <01010ebf>; }; - pic@700 { - linux,phandle = <700>; + ipic: pic@700 { interrupt-controller; #address-cells = <0>; #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 @@ */ / { model = "MPC8349EMITXGP"; - compatible = "MPC834xMITXGP"; + compatible = "MPC8349EMITXGP", "MPC834xMITX", "MPC83xxMITX"; #address-cells = <1>; #size-cells = <1>; @@ -58,7 +58,7 @@ compatible = "fsl-i2c"; reg = <3000 100>; interrupts = <e 8>; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; dfsrr; }; @@ -67,7 +67,7 @@ compatible = "fsl-i2c"; reg = <3100 100>; interrupts = <f 8>; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; dfsrr; }; @@ -76,7 +76,7 @@ compatible = "mpc83xx_spi"; reg = <7000 1000>; interrupts = <10 8>; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; mode = <0>; }; @@ -86,8 +86,8 @@ reg = <23000 1000>; #address-cells = <1>; #size-cells = <0>; - interrupt-parent = <700>; - interrupts = <26 2>; + interrupt-parent = < &ipic >; + interrupts = <26 8>; dr_mode = "otg"; phy_type = "ulpi"; }; @@ -98,13 +98,11 @@ reg = <24520 20>; #address-cells = <1>; #size-cells = <0>; - linux,phandle = <24520>; /* Vitesse 8201 */ - ethernet-phy@1c { - linux,phandle = <245201c>; - interrupt-parent = <700>; - interrupts = <12 2>; + phy1c: ethernet-phy@1c { + interrupt-parent = < &ipic >; + interrupts = <12 8>; reg = <1c>; device_type = "ethernet-phy"; }; @@ -117,8 +115,8 @@ reg = <24000 1000>; local-mac-address = [ 00 00 00 00 00 00 ]; interrupts = <20 8 21 8 22 8>; - interrupt-parent = <700>; - phy-handle = <245201c>; + interrupt-parent = < &ipic >; + phy-handle = < &phy1c >; }; serial@4500 { @@ -127,7 +125,7 @@ reg = <4500 100>; clock-frequency = <0>; // from bootloader interrupts = <9 8>; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; }; serial@4600 { @@ -136,17 +134,17 @@ reg = <4600 100>; clock-frequency = <0>; // from bootloader interrupts = <a 8>; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; }; pci@8600 { interrupt-map-mask = <f800 0 0 7>; interrupt-map = < /* IDSEL 0x0F - PCI Slot */ - 7800 0 0 1 700 14 8 /* PCI_INTA */ - 7800 0 0 2 700 15 8 /* PCI_INTB */ + 7800 0 0 1 &ipic 14 8 /* PCI_INTA */ + 7800 0 0 2 &ipic 15 8 /* PCI_INTB */ >; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; interrupts = <43 8>; bus-range = <1 1>; ranges = <42000000 0 a0000000 a0000000 0 10000000 @@ -167,15 +165,14 @@ compatible = "talitos"; reg = <30000 10000>; interrupts = <b 8>; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; num-channels = <4>; channel-fifo-len = <18>; exec-units-mask = <0000007e>; descriptor-types-mask = <01010ebf>; }; - pic@700 { - linux,phandle = <700>; + ipic: pic@700 { interrupt-controller; #address-cells = <0>; #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 @@ / { model = "MPC8349EMDS"; - compatible = "MPC834xMDS"; + compatible = "MPC8349EMDS", "MPC834xMDS", "MPC83xxMDS"; #address-cells = <1>; #size-cells = <1>; @@ -64,7 +64,7 @@ compatible = "fsl-i2c"; reg = <3000 100>; interrupts = <e 8>; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; dfsrr; }; @@ -73,7 +73,7 @@ compatible = "fsl-i2c"; reg = <3100 100>; interrupts = <f 8>; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; dfsrr; }; @@ -82,7 +82,7 @@ compatible = "mpc83xx_spi"; reg = <7000 1000>; interrupts = <10 8>; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; mode = <0>; }; @@ -94,8 +94,8 @@ reg = <22000 1000>; #address-cells = <1>; #size-cells = <0>; - interrupt-parent = <700>; - interrupts = <27 2>; + interrupt-parent = < &ipic >; + interrupts = <27 8>; phy_type = "ulpi"; port1; }; @@ -106,8 +106,8 @@ reg = <23000 1000>; #address-cells = <1>; #size-cells = <0>; - interrupt-parent = <700>; - interrupts = <26 2>; + interrupt-parent = < &ipic >; + interrupts = <26 8>; dr_mode = "otg"; phy_type = "ulpi"; }; @@ -118,18 +118,15 @@ reg = <24520 20>; #address-cells = <1>; #size-cells = <0>; - linux,phandle = <24520>; - ethernet-phy@0 { - linux,phandle = <2452000>; - interrupt-parent = <700>; - interrupts = <11 2>; + phy0: ethernet-phy@0 { + interrupt-parent = < &ipic >; + interrupts = <11 8>; reg = <0>; device_type = "ethernet-phy"; }; - ethernet-phy@1 { - linux,phandle = <2452001>; - interrupt-parent = <700>; - interrupts = <12 2>; + phy1: ethernet-phy@1 { + interrupt-parent = < &ipic >; + interrupts = <12 8>; reg = <1>; device_type = "ethernet-phy"; }; @@ -143,8 +140,8 @@ address = [ 00 00 00 00 00 00 ]; local-mac-address = [ 00 00 00 00 00 00 ]; interrupts = <20 8 21 8 22 8>; - interrupt-parent = <700>; - phy-handle = <2452000>; + interrupt-parent = < &ipic >; + phy-handle = < &phy0 >; }; ethernet@25000 { @@ -157,8 +154,8 @@ address = [ 00 00 00 00 00 00 ]; local-mac-address = [ 00 00 00 00 00 00 ]; interrupts = <23 8 24 8 25 8>; - interrupt-parent = <700>; - phy-handle = <2452001>; + interrupt-parent = < &ipic >; + phy-handle = < &phy1 >; }; serial@4500 { @@ -167,7 +164,7 @@ reg = <4500 100>; clock-frequency = <0>; interrupts = <9 8>; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; }; serial@4600 { @@ -176,7 +173,7 @@ reg = <4600 100>; clock-frequency = <0>; interrupts = <a 8>; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; }; pci@8500 { @@ -184,47 +181,47 @@ interrupt-map = < /* IDSEL 0x11 */ - 8800 0 0 1 700 14 8 - 8800 0 0 2 700 15 8 - 8800 0 0 3 700 16 8 - 8800 0 0 4 700 17 8 + 8800 0 0 1 &ipic 14 8 + 8800 0 0 2 &ipic 15 8 + 8800 0 0 3 &ipic 16 8 + 8800 0 0 4 &ipic 17 8 /* IDSEL 0x12 */ - 9000 0 0 1 700 16 8 - 9000 0 0 2 700 17 8 - 9000 0 0 3 700 14 8 - 9000 0 0 4 700 15 8 + 9000 0 0 1 &ipic 16 8 + 9000 0 0 2 &ipic 17 8 + 9000 0 0 3 &ipic 14 8 + 9000 0 0 4 &ipic 15 8 /* IDSEL 0x13 */ - 9800 0 0 1 700 17 8 - 9800 0 0 2 700 14 8 - 9800 0 0 3 700 15 8 - 9800 0 0 4 700 16 8 + 9800 0 0 1 &ipic 17 8 + 9800 0 0 2 &ipic 14 8 + 9800 0 0 3 &ipic 15 8 + 9800 0 0 4 &ipic 16 8 /* IDSEL 0x15 */ - a800 0 0 1 700 14 8 - a800 0 0 2 700 15 8 - a800 0 0 3 700 16 8 - a800 0 0 4 700 17 8 + a800 0 0 1 &ipic 14 8 + a800 0 0 2 &ipic 15 8 + a800 0 0 3 &ipic 16 8 + a800 0 0 4 &ipic 17 8 /* IDSEL 0x16 */ - b000 0 0 1 700 17 8 - b000 0 0 2 700 14 8 - b000 0 0 3 700 15 8 - b000 0 0 4 700 16 8 + b000 0 0 1 &ipic 17 8 + b000 0 0 2 &ipic 14 8 + b000 0 0 3 &ipic 15 8 + b000 0 0 4 &ipic 16 8 /* IDSEL 0x17 */ - b800 0 0 1 700 16 8 - b800 0 0 2 700 17 8 - b800 0 0 3 700 14 8 - b800 0 0 4 700 15 8 + b800 0 0 1 &ipic 16 8 + b800 0 0 2 &ipic 17 8 + b800 0 0 3 &ipic 14 8 + b800 0 0 4 &ipic 15 8 /* IDSEL 0x18 */ - c000 0 0 1 700 15 8 - c000 0 0 2 700 16 8 - c000 0 0 3 700 17 8 - c000 0 0 4 700 14 8>; - interrupt-parent = <700>; + c000 0 0 1 &ipic 15 8 + c000 0 0 2 &ipic 16 8 + c000 0 0 3 &ipic 17 8 + c000 0 0 4 &ipic 14 8>; + interrupt-parent = < &ipic >; interrupts = <42 8>; bus-range = <0 0>; ranges = <02000000 0 a0000000 a0000000 0 10000000 @@ -244,47 +241,47 @@ interrupt-map = < /* IDSEL 0x11 */ - 8800 0 0 1 700 14 8 - 8800 0 0 2 700 15 8 - 8800 0 0 3 700 16 8 - 8800 0 0 4 700 17 8 + 8800 0 0 1 &ipic 14 8 + 8800 0 0 2 &ipic 15 8 + 8800 0 0 3 &ipic 16 8 + 8800 0 0 4 &ipic 17 8 /* IDSEL 0x12 */ - 9000 0 0 1 700 16 8 - 9000 0 0 2 700 17 8 - 9000 0 0 3 700 14 8 - 9000 0 0 4 700 15 8 + 9000 0 0 1 &ipic 16 8 + 9000 0 0 2 &ipic 17 8 + 9000 0 0 3 &ipic 14 8 + 9000 0 0 4 &ipic 15 8 /* IDSEL 0x13 */ - 9800 0 0 1 700 17 8 - 9800 0 0 2 700 14 8 - 9800 0 0 3 700 15 8 - 9800 0 0 4 700 16 8 + 9800 0 0 1 &ipic 17 8 + 9800 0 0 2 &ipic 14 8 + 9800 0 0 3 &ipic 15 8 + 9800 0 0 4 &ipic 16 8 /* IDSEL 0x15 */ - a800 0 0 1 700 14 8 - a800 0 0 2 700 15 8 - a800 0 0 3 700 16 8 - a800 0 0 4 700 17 8 + a800 0 0 1 &ipic 14 8 + a800 0 0 2 &ipic 15 8 + a800 0 0 3 &ipic 16 8 + a800 0 0 4 &ipic 17 8 /* IDSEL 0x16 */ - b000 0 0 1 700 17 8 - b000 0 0 2 700 14 8 - b000 0 0 3 700 15 8 - b000 0 0 4 700 16 8 + b000 0 0 1 &ipic 17 8 + b000 0 0 2 &ipic 14 8 + b000 0 0 3 &ipic 15 8 + b000 0 0 4 &ipic 16 8 /* IDSEL 0x17 */ - b800 0 0 1 700 16 8 - b800 0 0 2 700 17 8 - b800 0 0 3 700 14 8 - b800 0 0 4 700 15 8 + b800 0 0 1 &ipic 16 8 + b800 0 0 2 &ipic 17 8 + b800 0 0 3 &ipic 14 8 + b800 0 0 4 &ipic 15 8 /* IDSEL 0x18 */ - c000 0 0 1 700 15 8 - c000 0 0 2 700 16 8 - c000 0 0 3 700 17 8 - c000 0 0 4 700 14 8>; - interrupt-parent = <700>; + c000 0 0 1 &ipic 15 8 + c000 0 0 2 &ipic 16 8 + c000 0 0 3 &ipic 17 8 + c000 0 0 4 &ipic 14 8>; + interrupt-parent = < &ipic >; interrupts = <42 8>; bus-range = <0 0>; ranges = <02000000 0 b0000000 b0000000 0 10000000 @@ -306,7 +303,7 @@ compatible = "talitos"; reg = <30000 10000>; interrupts = <b 8>; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; num-channels = <4>; channel-fifo-len = <18>; exec-units-mask = <0000007e>; @@ -321,8 +318,7 @@ * sense == 8: Level, low assertion * sense == 2: Edge, high-to-low change */ - pic@700 { - linux,phandle = <700>; + ipic: pic@700 { interrupt-controller; #address-cells = <0>; #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 @@ */ / { - model = "MPC8360EPB"; - compatible = "MPC83xx"; + model = "MPC8360MDS"; + compatible = "MPC8360EMDS", "MPC836xMDS", "MPC83xxMDS"; #address-cells = <1>; #size-cells = <1>; - linux,phandle = <100>; cpus { #cpus = <1>; #address-cells = <1>; #size-cells = <0>; - linux,phandle = <200>; PowerPC,8360@0 { device_type = "cpu"; @@ -38,14 +36,11 @@ bus-frequency = <FBC5200>; clock-frequency = <1F78A400>; 32-bit; - linux,phandle = <201>; - linux,boot-cpu; }; }; memory { device_type = "memory"; - linux,phandle = <300>; reg = <00000000 10000000>; }; @@ -74,7 +69,7 @@ compatible = "fsl-i2c"; reg = <3000 100>; interrupts = <e 8>; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; dfsrr; }; @@ -83,7 +78,7 @@ compatible = "fsl-i2c"; reg = <3100 100>; interrupts = <f 8>; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; dfsrr; }; @@ -93,7 +88,7 @@ reg = <4500 100>; clock-frequency = <FBC5200>; interrupts = <9 8>; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; }; serial@4600 { @@ -102,7 +97,7 @@ reg = <4600 100>; clock-frequency = <FBC5200>; interrupts = <a 8>; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; }; crypto@30000 { @@ -111,7 +106,7 @@ compatible = "talitos"; reg = <30000 10000>; interrupts = <b 8>; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; num-channels = <4>; channel-fifo-len = <18>; exec-units-mask = <0000007e>; @@ -120,52 +115,51 @@ }; pci@8500 { - linux,phandle = <8500>; interrupt-map-mask = <f800 0 0 7>; interrupt-map = < /* IDSEL 0x11 AD17 */ - 8800 0 0 1 700 14 8 - 8800 0 0 2 700 15 8 - 8800 0 0 3 700 16 8 - 8800 0 0 4 700 17 8 + 8800 0 0 1 &ipic 14 8 + 8800 0 0 2 &ipic 15 8 + 8800 0 0 3 &ipic 16 8 + 8800 0 0 4 &ipic 17 8 /* IDSEL 0x12 AD18 */ - 9000 0 0 1 700 16 8 - 9000 0 0 2 700 17 8 - 9000 0 0 3 700 14 8 - 9000 0 0 4 700 15 8 + 9000 0 0 1 &ipic 16 8 + 9000 0 0 2 &ipic 17 8 + 9000 0 0 3 &ipic 14 8 + 9000 0 0 4 &ipic 15 8 /* IDSEL 0x13 AD19 */ - 9800 0 0 1 700 17 8 - 9800 0 0 2 700 14 8 - 9800 0 0 3 700 15 8 - 9800 0 0 4 700 16 8 + 9800 0 0 1 &ipic 17 8 + 9800 0 0 2 &ipic 14 8 + 9800 0 0 3 &ipic 15 8 + 9800 0 0 4 &ipic 16 8 /* IDSEL 0x15 AD21*/ - a800 0 0 1 700 14 8 - a800 0 0 2 700 15 8 - a800 0 0 3 700 16 8 - a800 0 0 4 700 17 8 + a800 0 0 1 &ipic 14 8 + a800 0 0 2 &ipic 15 8 + a800 0 0 3 &ipic 16 8 + a800 0 0 4 &ipic 17 8 /* IDSEL 0x16 AD22*/ - b000 0 0 1 700 17 8 - b000 0 0 2 700 14 8 - b000 0 0 3 700 15 8 - b000 0 0 4 700 16 8 + b000 0 0 1 &ipic 17 8 + b000 0 0 2 &ipic 14 8 + b000 0 0 3 &ipic 15 8 + b000 0 0 4 &ipic 16 8 /* IDSEL 0x17 AD23*/ - b800 0 0 1 700 16 8 - b800 0 0 2 700 17 8 - b800 0 0 3 700 14 8 - b800 0 0 4 700 15 8 + b800 0 0 1 &ipic 16 8 + b800 0 0 2 &ipic 17 8 + b800 0 0 3 &ipic 14 8 + b800 0 0 4 &ipic 15 8 /* IDSEL 0x18 AD24*/ - c000 0 0 1 700 15 8 - c000 0 0 2 700 16 8 - c000 0 0 3 700 17 8 - c000 0 0 4 700 14 8>; - interrupt-parent = <700>; + c000 0 0 1 &ipic 15 8 + c000 0 0 2 &ipic 16 8 + c000 0 0 3 &ipic 17 8 + c000 0 0 4 &ipic 14 8>; + interrupt-parent = < &ipic >; interrupts = <42 8>; bus-range = <0 0>; ranges = <02000000 0 a0000000 a0000000 0 10000000 @@ -180,8 +174,7 @@ device_type = "pci"; }; - pic@700 { - linux,phandle = <700>; + ipic: pic@700 { interrupt-controller; #address-cells = <0>; #interrupt-cells = <2>; @@ -195,8 +188,7 @@ device_type = "par_io"; num-ports = <7>; - ucc_pin@01 { - linux,phandle = <140001>; + pio1: ucc_pin@01 { pio-map = < /* port pin dir open_drain assignment has_irq */ 0 3 1 0 1 0 /* TxD0 */ @@ -223,8 +215,7 @@ 2 9 1 0 3 0 /* GTX_CLK - CLK10 */ 2 8 2 0 1 0>; /* GTX125 - CLK9 */ }; - ucc_pin@02 { - linux,phandle = <140002>; + pio2: ucc_pin@02 { pio-map = < /* port pin dir open_drain assignment has_irq */ 0 11 1 0 1 0 /* TxD0 */ @@ -281,7 +272,7 @@ compatible = "fsl_spi"; reg = <4c0 40>; interrupts = <2>; - interrupt-parent = <80>; + interrupt-parent = < &qeic >; mode = "cpu"; }; @@ -290,7 +281,7 @@ compatible = "fsl_spi"; reg = <500 40>; interrupts = <1>; - interrupt-parent = <80>; + interrupt-parent = < &qeic >; mode = "cpu"; }; @@ -299,7 +290,7 @@ compatible = "qe_udc"; reg = <6c0 40 8B00 100>; interrupts = <b>; - interrupt-parent = <80>; + interrupt-parent = < &qeic >; mode = "slave"; }; @@ -310,12 +301,12 @@ device-id = <1>; reg = <2000 200>; interrupts = <20>; - interrupt-parent = <80>; + interrupt-parent = < &qeic >; mac-address = [ 00 04 9f 00 23 23 ]; rx-clock = <0>; tx-clock = <19>; - phy-handle = <212000>; - pio-handle = <140001>; + phy-handle = < &phy0 >; + pio-handle = < &pio1 >; }; ucc@3000 { @@ -325,12 +316,12 @@ device-id = <2>; reg = <3000 200>; interrupts = <21>; - interrupt-parent = <80>; + interrupt-parent = < &qeic >; mac-address = [ 00 11 22 33 44 55 ]; rx-clock = <0>; tx-clock = <14>; - phy-handle = <212001>; - pio-handle = <140002>; + phy-handle = < &phy1 >; + pio-handle = < &pio2 >; }; mdio@2120 { @@ -340,26 +331,23 @@ device_type = "mdio"; compatible = "ucc_geth_phy"; - ethernet-phy@00 { - linux,phandle = <212000>; - interrupt-parent = <700>; - interrupts = <11 2>; + phy0: ethernet-phy@00 { + interrupt-parent = < &ipic >; + interrupts = <11 8>; reg = <0>; device_type = "ethernet-phy"; interface = <6>; //ENET_1000_GMII }; - ethernet-phy@01 { - linux,phandle = <212001>; - interrupt-parent = <700>; - interrupts = <12 2>; + phy1: ethernet-phy@01 { + interrupt-parent = < &ipic >; + interrupts = <12 8>; reg = <1>; device_type = "ethernet-phy"; interface = <6>; }; }; - qeic@80 { - linux,phandle = <80>; + qeic: qeic@80 { interrupt-controller; device_type = "qeic"; #address-cells = <0>; @@ -368,7 +356,7 @@ built-in; big-endian; interrupts = <20 8 21 8>; //high:32 low:33 - interrupt-parent = <700>; + interrupt-parent = < &ipic >; }; }; 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 @@ / { model = "MPC8540ADS"; - compatible = "MPC85xxADS"; + compatible = "MPC8540ADS", "MPC85xxADS"; #address-cells = <1>; #size-cells = <1>; - linux,phandle = <100>; cpus { #cpus = <1>; #address-cells = <1>; #size-cells = <0>; - linux,phandle = <200>; PowerPC,8540@0 { device_type = "cpu"; @@ -34,13 +32,11 @@ bus-frequency = <0>; // 166 MHz clock-frequency = <0>; // 825 MHz, from uboot 32-bit; - linux,phandle = <201>; }; }; memory { device_type = "memory"; - linux,phandle = <300>; reg = <00000000 08000000>; // 128M at 0x0 }; @@ -58,7 +54,7 @@ compatible = "fsl-i2c"; reg = <3000 100>; interrupts = <1b 2>; - interrupt-parent = <40000>; + interrupt-parent = <&mpic>; dfsrr; }; @@ -68,24 +64,20 @@ device_type = "mdio"; compatible = "gianfar"; reg = <24520 20>; - linux,phandle = <24520>; - ethernet-phy@0 { - linux,phandle = <2452000>; - interrupt-parent = <40000>; + phy0: ethernet-phy@0 { + interrupt-parent = <&mpic>; interrupts = <35 1>; reg = <0>; device_type = "ethernet-phy"; }; - ethernet-phy@1 { - linux,phandle = <2452001>; - interrupt-parent = <40000>; + phy1: ethernet-phy@1 { + interrupt-parent = <&mpic>; interrupts = <35 1>; reg = <1>; device_type = "ethernet-phy"; }; - ethernet-phy@3 { - linux,phandle = <2452003>; - interrupt-parent = <40000>; + phy3: ethernet-phy@3 { + interrupt-parent = <&mpic>; interrupts = <37 1>; reg = <3>; device_type = "ethernet-phy"; @@ -102,8 +94,8 @@ address = [ 00 E0 0C 00 73 00 ]; local-mac-address = [ 00 E0 0C 00 73 00 ]; interrupts = <d 2 e 2 12 2>; - interrupt-parent = <40000>; - phy-handle = <2452000>; + interrupt-parent = <&mpic>; + phy-handle = <&phy0>; }; ethernet@25000 { @@ -116,8 +108,8 @@ address = [ 00 E0 0C 00 73 01 ]; local-mac-address = [ 00 E0 0C 00 73 01 ]; interrupts = <13 2 14 2 18 2>; - interrupt-parent = <40000>; - phy-handle = <2452001>; + interrupt-parent = <&mpic>; + phy-handle = <&phy1>; }; ethernet@26000 { @@ -130,8 +122,8 @@ address = [ 00 E0 0C 00 73 02 ]; local-mac-address = [ 00 E0 0C 00 73 02 ]; interrupts = <19 2>; - interrupt-parent = <40000>; - phy-handle = <2452003>; + interrupt-parent = <&mpic>; + phy-handle = <&phy3>; }; serial@4500 { @@ -140,7 +132,7 @@ reg = <4500 100>; // reg base, size clock-frequency = <0>; // should we fill in in uboot? interrupts = <1a 2>; - interrupt-parent = <40000>; + interrupt-parent = <&mpic>; }; serial@4600 { @@ -149,85 +141,84 @@ reg = <4600 100>; // reg base, size clock-frequency = <0>; // should we fill in in uboot? interrupts = <1a 2>; - interrupt-parent = <40000>; + interrupt-parent = <&mpic>; }; pci@8000 { - linux,phandle = <8000>; interrupt-map-mask = <f800 0 0 7>; interrupt-map = < /* IDSEL 0x02 */ - 1000 0 0 1 40000 31 1 - 1000 0 0 2 40000 32 1 - 1000 0 0 3 40000 33 1 - 1000 0 0 4 40000 34 1 + 1000 0 0 1 &mpic 31 1 + 1000 0 0 2 &mpic 32 1 + 1000 0 0 3 &mpic 33 1 + 1000 0 0 4 &mpic 34 1 /* IDSEL 0x03 */ - 1800 0 0 1 40000 34 1 - 1800 0 0 2 40000 31 1 - 1800 0 0 3 40000 32 1 - 1800 0 0 4 40000 33 1 + 1800 0 0 1 &mpic 34 1 + 1800 0 0 2 &mpic 31 1 + 1800 0 0 3 &mpic 32 1 + 1800 0 0 4 &mpic 33 1 /* IDSEL 0x04 */ - 2000 0 0 1 40000 33 1 - 2000 0 0 2 40000 34 1 - 2000 0 0 3 40000 31 1 - 2000 0 0 4 40000 32 1 + 2000 0 0 1 &mpic 33 1 + 2000 0 0 2 &mpic 34 1 + 2000 0 0 3 &mpic 31 1 + 2000 0 0 4 &mpic 32 1 /* IDSEL 0x05 */ - 2800 0 0 1 40000 32 1 - 2800 0 0 2 40000 33 1 - 2800 0 0 3 40000 34 1 - 2800 0 0 4 40000 31 1 + 2800 0 0 1 &mpic 32 1 + 2800 0 0 2 &mpic 33 1 + 2800 0 0 3 &mpic 34 1 + 2800 0 0 4 &mpic 31 1 /* IDSEL 0x0c */ - 6000 0 0 1 40000 31 1 - 6000 0 0 2 40000 32 1 - 6000 0 0 3 40000 33 1 - 6000 0 0 4 40000 34 1 + 6000 0 0 1 &mpic 31 1 + 6000 0 0 2 &mpic 32 1 + 6000 0 0 3 &mpic 33 1 + 6000 0 0 4 &mpic 34 1 /* IDSEL 0x0d */ - 6800 0 0 1 40000 34 1 - 6800 0 0 2 40000 31 1 - 6800 0 0 3 40000 32 1 - 6800 0 0 4 40000 33 1 + 6800 0 0 1 &mpic 34 1 + 6800 0 0 2 &mpic 31 1 + 6800 0 0 3 &mpic 32 1 + 6800 0 0 4 &mpic 33 1 /* IDSEL 0x0e */ - 7000 0 0 1 40000 33 1 - 7000 0 0 2 40000 34 1 - 7000 0 0 3 40000 31 1 - 7000 0 0 4 40000 32 1 + 7000 0 0 1 &mpic 33 1 + 7000 0 0 2 &mpic 34 1 + 7000 0 0 3 &mpic 31 1 + 7000 0 0 4 &mpic 32 1 /* IDSEL 0x0f */ - 7800 0 0 1 40000 32 1 - 7800 0 0 2 40000 33 1 - 7800 0 0 3 40000 34 1 - 7800 0 0 4 40000 31 1 + 7800 0 0 1 &mpic 32 1 + 7800 0 0 2 &mpic 33 1 + 7800 0 0 3 &mpic 34 1 + 7800 0 0 4 &mpic 31 1 /* IDSEL 0x12 */ - 9000 0 0 1 40000 31 1 - 9000 0 0 2 40000 32 1 - 9000 0 0 3 40000 33 1 - 9000 0 0 4 40000 34 1 + 9000 0 0 1 &mpic 31 1 + 9000 0 0 2 &mpic 32 1 + 9000 0 0 3 &mpic 33 1 + 9000 0 0 4 &mpic 34 1 /* IDSEL 0x13 */ - 9800 0 0 1 40000 34 1 - 9800 0 0 2 40000 31 1 - 9800 0 0 3 40000 32 1 - 9800 0 0 4 40000 33 1 + 9800 0 0 1 &mpic 34 1 + 9800 0 0 2 &mpic 31 1 + 9800 0 0 3 &mpic 32 1 + 9800 0 0 4 &mpic 33 1 /* IDSEL 0x14 */ - a000 0 0 1 40000 33 1 - a000 0 0 2 40000 34 1 - a000 0 0 3 40000 31 1 - a000 0 0 4 40000 32 1 + a000 0 0 1 &mpic 33 1 + a000 0 0 2 &mpic 34 1 + a000 0 0 3 &mpic 31 1 + a000 0 0 4 &mpic 32 1 /* IDSEL 0x15 */ - a800 0 0 1 40000 32 1 - a800 0 0 2 40000 33 1 - a800 0 0 3 40000 34 1 - a800 0 0 4 40000 31 1>; - interrupt-parent = <40000>; + a800 0 0 1 &mpic 32 1 + a800 0 0 2 &mpic 33 1 + a800 0 0 3 &mpic 34 1 + a800 0 0 4 &mpic 31 1>; + interrupt-parent = <&mpic>; interrupts = <08 2>; bus-range = <0 0>; ranges = <02000000 0 80000000 80000000 0 20000000 @@ -241,8 +232,7 @@ device_type = "pci"; }; - pic@40000 { - linux,phandle = <40000>; + mpic: pic@40000 { clock-frequency = <0>; interrupt-controller; #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 @@ / { model = "MPC8541CDS"; - compatible = "MPC85xxCDS"; + compatible = "MPC8541CDS", "MPC85xxCDS"; #address-cells = <1>; #size-cells = <1>; - linux,phandle = <100>; cpus { #cpus = <1>; #address-cells = <1>; #size-cells = <0>; - linux,phandle = <200>; PowerPC,8541@0 { device_type = "cpu"; @@ -34,13 +32,11 @@ bus-frequency = <0>; // 166 MHz clock-frequency = <0>; // 825 MHz, from uboot 32-bit; - linux,phandle = <201>; }; }; memory { device_type = "memory"; - linux,phandle = <300>; reg = <00000000 08000000>; // 128M at 0x0 }; @@ -58,7 +54,7 @@ compatible = "fsl-i2c"; reg = <3000 100>; interrupts = <1b 2>; - interrupt-parent = <40000>; + interrupt-parent = <&mpic>; dfsrr; }; @@ -68,17 +64,14 @@ device_type = "mdio"; compatible = "gianfar"; reg = <24520 20>; - linux,phandle = <24520>; - ethernet-phy@0 { - linux,phandle = <2452000>; - interrupt-parent = <40000>; + phy0: ethernet-phy@0 { + interrupt-parent = <&mpic>; interrupts = <35 0>; reg = <0>; device_type = "ethernet-phy"; }; - ethernet-phy@1 { - linux,phandle = <2452001>; - interrupt-parent = <40000>; + phy1: ethernet-phy@1 { + interrupt-parent = <&mpic>; interrupts = <35 0>; reg = <1>; device_type = "ethernet-phy"; @@ -94,8 +87,8 @@ reg = <24000 1000>; local-mac-address = [ 00 E0 0C 00 73 00 ]; interrupts = <d 2 e 2 12 2>; - interrupt-parent = <40000>; - phy-handle = <2452000>; + interrupt-parent = <&mpic>; + phy-handle = <&phy0>; }; ethernet@25000 { @@ -107,8 +100,8 @@ reg = <25000 1000>; local-mac-address = [ 00 E0 0C 00 73 01 ]; interrupts = <13 2 14 2 18 2>; - interrupt-parent = <40000>; - phy-handle = <2452001>; + interrupt-parent = <&mpic>; + phy-handle = <&phy1>; }; serial@4500 { @@ -117,7 +110,7 @@ reg = <4500 100>; // reg base, size clock-frequency = <0>; // should we fill in in uboot? interrupts = <1a 2>; - interrupt-parent = <40000>; + interrupt-parent = <&mpic>; }; serial@4600 { @@ -126,57 +119,56 @@ reg = <4600 100>; // reg base, size clock-frequency = <0>; // should we fill in in uboot? interrupts = <1a 2>; - interrupt-parent = <40000>; + interrupt-parent = <&mpic>; }; - pci@8000 { - linux,phandle = <8000>; + pci1: pci@8000 { interrupt-map-mask = <1f800 0 0 7>; interrupt-map = < /* IDSEL 0x10 */ - 08000 0 0 1 40000 30 1 - 08000 0 0 2 40000 31 1 - 08000 0 0 3 40000 32 1 - 08000 0 0 4 40000 33 1 + 08000 0 0 1 &mpic 30 1 + 08000 0 0 2 &mpic 31 1 + 08000 0 0 3 &mpic 32 1 + 08000 0 0 4 &mpic 33 1 /* IDSEL 0x11 */ - 08800 0 0 1 40000 30 1 - 08800 0 0 2 40000 31 1 - 08800 0 0 3 40000 32 1 - 08800 0 0 4 40000 33 1 + 08800 0 0 1 &mpic 30 1 + 08800 0 0 2 &mpic 31 1 + 08800 0 0 3 &mpic 32 1 + 08800 0 0 4 &mpic 33 1 /* IDSEL 0x12 (Slot 1) */ - 09000 0 0 1 40000 30 1 - 09000 0 0 2 40000 31 1 - 09000 0 0 3 40000 32 1 - 09000 0 0 4 40000 33 1 + 09000 0 0 1 &mpic 30 1 + 09000 0 0 2 &mpic 31 1 + 09000 0 0 3 &mpic 32 1 + 09000 0 0 4 &mpic 33 1 /* IDSEL 0x13 (Slot 2) */ - 09800 0 0 1 40000 31 1 - 09800 0 0 2 40000 32 1 - 09800 0 0 3 40000 33 1 - 09800 0 0 4 40000 30 1 + 09800 0 0 1 &mpic 31 1 + 09800 0 0 2 &mpic 32 1 + 09800 0 0 3 &mpic 33 1 + 09800 0 0 4 &mpic 30 1 /* IDSEL 0x14 (Slot 3) */ - 0a000 0 0 1 40000 32 1 - 0a000 0 0 2 40000 33 1 - 0a000 0 0 3 40000 30 1 - 0a000 0 0 4 40000 31 1 + 0a000 0 0 1 &mpic 32 1 + 0a000 0 0 2 &mpic 33 1 + 0a000 0 0 3 &mpic 30 1 + 0a000 0 0 4 &mpic 31 1 /* IDSEL 0x15 (Slot 4) */ - 0a800 0 0 1 40000 33 1 - 0a800 0 0 2 40000 30 1 - 0a800 0 0 3 40000 31 1 - 0a800 0 0 4 40000 32 1 + 0a800 0 0 1 &mpic 33 1 + 0a800 0 0 2 &mpic 30 1 + 0a800 0 0 3 &mpic 31 1 + 0a800 0 0 4 &mpic 32 1 /* Bus 1 (Tundra Bridge) */ /* IDSEL 0x12 (ISA bridge) */ - 19000 0 0 1 40000 30 1 - 19000 0 0 2 40000 31 1 - 19000 0 0 3 40000 32 1 - 19000 0 0 4 40000 33 1>; - interrupt-parent = <40000>; + 19000 0 0 1 &mpic 30 1 + 19000 0 0 2 &mpic 31 1 + 19000 0 0 3 &mpic 32 1 + 19000 0 0 4 &mpic 33 1>; + interrupt-parent = <&mpic>; interrupts = <08 2>; bus-range = <0 0>; ranges = <02000000 0 80000000 80000000 0 20000000 @@ -200,21 +192,20 @@ compatible = "chrp,iic"; big-endian; interrupts = <1>; - interrupt-parent = <8000>; + interrupt-parent = <&pci1>; }; }; pci@9000 { - linux,phandle = <9000>; interrupt-map-mask = <f800 0 0 7>; interrupt-map = < /* IDSEL 0x15 */ - a800 0 0 1 40000 3b 1 - a800 0 0 2 40000 3b 1 - a800 0 0 3 40000 3b 1 - a800 0 0 4 40000 3b 1>; - interrupt-parent = <40000>; + a800 0 0 1 &mpic 3b 1 + a800 0 0 2 &mpic 3b 1 + a800 0 0 3 &mpic 3b 1 + a800 0 0 4 &mpic 3b 1>; + interrupt-parent = <&mpic>; interrupts = <09 2>; bus-range = <0 0>; ranges = <02000000 0 a0000000 a0000000 0 20000000 @@ -228,8 +219,7 @@ device_type = "pci"; }; - pic@40000 { - linux,phandle = <40000>; + mpic: pic@40000 { clock-frequency = <0>; interrupt-controller; #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 @@ / { model = "MPC8548CDS"; - compatible = "MPC85xxCDS"; + compatible = "MPC8548CDS", "MPC85xxCDS"; #address-cells = <1>; #size-cells = <1>; - linux,phandle = <100>; cpus { #cpus = <1>; #address-cells = <1>; #size-cells = <0>; - linux,phandle = <200>; PowerPC,8548@0 { device_type = "cpu"; @@ -34,13 +32,11 @@ bus-frequency = <0>; // 166 MHz clock-frequency = <0>; // 825 MHz, from uboot 32-bit; - linux,phandle = <201>; }; }; memory { device_type = "memory"; - linux,phandle = <300>; reg = <00000000 08000000>; // 128M at 0x0 }; @@ -58,7 +54,7 @@ compatible = "fsl-i2c"; reg = <3000 100>; interrupts = <1b 2>; - interrupt-parent = <40000>; + interrupt-parent = <&mpic>; dfsrr; }; @@ -68,32 +64,26 @@ device_type = "mdio"; compatible = "gianfar"; reg = <24520 20>; - linux,phandle = <24520>; - ethernet-phy@0 { - linux,phandle = <2452000>; - interrupt-parent = <40000>; + phy0: ethernet-phy@0 { + interrupt-parent = <&mpic>; interrupts = <35 0>; reg = <0>; device_type = "ethernet-phy"; }; - ethernet-phy@1 { - linux,phandle = <2452001>; - interrupt-parent = <40000>; + phy1: ethernet-phy@1 { + interrupt-parent = <&mpic>; interrupts = <35 0>; reg = <1>; device_type = "ethernet-phy"; }; - - ethernet-phy@2 { - linux,phandle = <2452002>; - interrupt-parent = <40000>; + phy2: ethernet-phy@2 { + interrupt-parent = <&mpic>; interrupts = <35 0>; reg = <2>; device_type = "ethernet-phy"; }; - ethernet-phy@3 { - linux,phandle = <2452003>; - interrupt-parent = <40000>; + phy3: ethernet-phy@3 { + interrupt-parent = <&mpic>; interrupts = <35 0>; reg = <3>; device_type = "ethernet-phy"; @@ -109,8 +99,8 @@ reg = <24000 1000>; local-mac-address = [ 00 E0 0C 00 73 00 ]; interrupts = <d 2 e 2 12 2>; - interrupt-parent = <40000>; - phy-handle = <2452000>; + interrupt-parent = <&mpic>; + phy-handle = <&phy0>; }; ethernet@25000 { @@ -122,10 +112,11 @@ reg = <25000 1000>; local-mac-address = [ 00 E0 0C 00 73 01 ]; interrupts = <13 2 14 2 18 2>; - interrupt-parent = <40000>; - phy-handle = <2452001>; + interrupt-parent = <&mpic>; + phy-handle = <&phy1>; }; +/* eTSEC 3/4 are currently broken ethernet@26000 { #address-cells = <1>; #size-cells = <0>; @@ -135,11 +126,10 @@ reg = <26000 1000>; local-mac-address = [ 00 E0 0C 00 73 02 ]; interrupts = <f 2 10 2 11 2>; - interrupt-parent = <40000>; - phy-handle = <2452001>; + interrupt-parent = <&mpic>; + phy-handle = <&phy2>; }; -/* eTSEC 4 is currently broken ethernet@27000 { #address-cells = <1>; #size-cells = <0>; @@ -149,8 +139,8 @@ reg = <27000 1000>; local-mac-address = [ 00 E0 0C 00 73 03 ]; interrupts = <15 2 16 2 17 2>; - interrupt-parent = <40000>; - phy-handle = <2452001>; + interrupt-parent = <&mpic>; + phy-handle = <&phy3>; }; */ @@ -160,7 +150,7 @@ reg = <4500 100>; // reg base, size clock-frequency = <0>; // should we fill in in uboot? interrupts = <1a 2>; - interrupt-parent = <40000>; + interrupt-parent = <&mpic>; }; serial@4600 { @@ -169,57 +159,56 @@ reg = <4600 100>; // reg base, size clock-frequency = <0>; // should we fill in in uboot? interrupts = <1a 2>; - interrupt-parent = <40000>; + interrupt-parent = <&mpic>; }; - pci@8000 { - linux,phandle = <8000>; + pci1: pci@8000 { interrupt-map-mask = <1f800 0 0 7>; interrupt-map = < /* IDSEL 0x10 */ - 08000 0 0 1 40000 30 1 - 08000 0 0 2 40000 31 1 - 08000 0 0 3 40000 32 1 - 08000 0 0 4 40000 33 1 + 08000 0 0 1 &mpic 30 1 + 08000 0 0 2 &mpic 31 1 + 08000 0 0 3 &mpic 32 1 + 08000 0 0 4 &mpic 33 1 /* IDSEL 0x11 */ - 08800 0 0 1 40000 30 1 - 08800 0 0 2 40000 31 1 - 08800 0 0 3 40000 32 1 - 08800 0 0 4 40000 33 1 + 08800 0 0 1 &mpic 30 1 + 08800 0 0 2 &mpic 31 1 + 08800 0 0 3 &mpic 32 1 + 08800 0 0 4 &mpic 33 1 /* IDSEL 0x12 (Slot 1) */ - 09000 0 0 1 40000 30 1 - 09000 0 0 2 40000 31 1 - 09000 0 0 3 40000 32 1 - 09000 0 0 4 40000 33 1 + 09000 0 0 1 &mpic 30 1 + 09000 0 0 2 &mpic 31 1 + 09000 0 0 3 &mpic 32 1 + 09000 0 0 4 &mpic 33 1 /* IDSEL 0x13 (Slot 2) */ - 09800 0 0 1 40000 31 1 - 09800 0 0 2 40000 32 1 - 09800 0 0 3 40000 33 1 - 09800 0 0 4 40000 30 1 + 09800 0 0 1 &mpic 31 1 + 09800 0 0 2 &mpic 32 1 + 09800 0 0 3 &mpic 33 1 + 09800 0 0 4 &mpic 30 1 /* IDSEL 0x14 (Slot 3) */ - 0a000 0 0 1 40000 32 1 - 0a000 0 0 2 40000 33 1 - 0a000 0 0 3 40000 30 1 - 0a000 0 0 4 40000 31 1 + 0a000 0 0 1 &mpic 32 1 + 0a000 0 0 2 &mpic 33 1 + 0a000 0 0 3 &mpic 30 1 + 0a000 0 0 4 &mpic 31 1 /* IDSEL 0x15 (Slot 4) */ - 0a800 0 0 1 40000 33 1 - 0a800 0 0 2 40000 30 1 - 0a800 0 0 3 40000 31 1 - 0a800 0 0 4 40000 32 1 + 0a800 0 0 1 &mpic 33 1 + 0a800 0 0 2 &mpic 30 1 + 0a800 0 0 3 &mpic 31 1 + 0a800 0 0 4 &mpic 32 1 /* Bus 1 (Tundra Bridge) */ /* IDSEL 0x12 (ISA bridge) */ - 19000 0 0 1 40000 30 1 - 19000 0 0 2 40000 31 1 - 19000 0 0 3 40000 32 1 - 19000 0 0 4 40000 33 1>; - interrupt-parent = <40000>; + 19000 0 0 1 &mpic 30 1 + 19000 0 0 2 &mpic 31 1 + 19000 0 0 3 &mpic 32 1 + 19000 0 0 4 &mpic 33 1>; + interrupt-parent = <&mpic>; interrupts = <08 2>; bus-range = <0 0>; ranges = <02000000 0 80000000 80000000 0 20000000 @@ -243,21 +232,20 @@ compatible = "chrp,iic"; big-endian; interrupts = <1>; - interrupt-parent = <8000>; + interrupt-parent = <&pci1>; }; }; pci@9000 { - linux,phandle = <9000>; interrupt-map-mask = <f800 0 0 7>; interrupt-map = < /* IDSEL 0x15 */ - a800 0 0 1 40000 3b 1 - a800 0 0 2 40000 3b 1 - a800 0 0 3 40000 3b 1 - a800 0 0 4 40000 3b 1>; - interrupt-parent = <40000>; + a800 0 0 1 &mpic 3b 1 + a800 0 0 2 &mpic 3b 1 + a800 0 0 3 &mpic 3b 1 + a800 0 0 4 &mpic 3b 1>; + interrupt-parent = <&mpic>; interrupts = <09 2>; bus-range = <0 0>; ranges = <02000000 0 a0000000 a0000000 0 20000000 @@ -271,8 +259,7 @@ device_type = "pci"; }; - pic@40000 { - linux,phandle = <40000>; + mpic: pic@40000 { clock-frequency = <0>; interrupt-controller; #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 @@ / { model = "MPC8555CDS"; - compatible = "MPC85xxCDS"; + compatible = "MPC8555CDS", "MPC85xxCDS"; #address-cells = <1>; #size-cells = <1>; - linux,phandle = <100>; cpus { #cpus = <1>; #address-cells = <1>; #size-cells = <0>; - linux,phandle = <200>; PowerPC,8555@0 { device_type = "cpu"; @@ -34,13 +32,11 @@ bus-frequency = <0>; // 166 MHz clock-frequency = <0>; // 825 MHz, from uboot 32-bit; - linux,phandle = <201>; }; }; memory { device_type = "memory"; - linux,phandle = <300>; reg = <00000000 08000000>; // 128M at 0x0 }; @@ -58,7 +54,7 @@ compatible = "fsl-i2c"; reg = <3000 100>; interrupts = <1b 2>; - interrupt-parent = <40000>; + interrupt-parent = <&mpic>; dfsrr; }; @@ -68,17 +64,14 @@ device_type = "mdio"; compatible = "gianfar"; reg = <24520 20>; - linux,phandle = <24520>; - ethernet-phy@0 { - linux,phandle = <2452000>; - interrupt-parent = <40000>; + phy0: ethernet-phy@0 { + interrupt-parent = <&mpic>; interrupts = <35 0>; reg = <0>; device_type = "ethernet-phy"; }; - ethernet-phy@1 { - linux,phandle = <2452001>; - interrupt-parent = <40000>; + phy1: ethernet-phy@1 { + interrupt-parent = <&mpic>; interrupts = <35 0>; reg = <1>; device_type = "ethernet-phy"; @@ -94,8 +87,8 @@ reg = <24000 1000>; local-mac-address = [ 00 E0 0C 00 73 00 ]; interrupts = <0d 2 0e 2 12 2>; - interrupt-parent = <40000>; - phy-handle = <2452000>; + interrupt-parent = <&mpic>; + phy-handle = <&phy0>; }; ethernet@25000 { @@ -107,8 +100,8 @@ reg = <25000 1000>; local-mac-address = [ 00 E0 0C 00 73 01 ]; interrupts = <13 2 14 2 18 2>; - interrupt-parent = <40000>; - phy-handle = <2452001>; + interrupt-parent = <&mpic>; + phy-handle = <&phy1>; }; serial@4500 { @@ -117,7 +110,7 @@ reg = <4500 100>; // reg base, size clock-frequency = <0>; // should we fill in in uboot? interrupts = <1a 2>; - interrupt-parent = <40000>; + interrupt-parent = <&mpic>; }; serial@4600 { @@ -126,57 +119,56 @@ reg = <4600 100>; // reg base, size clock-frequency = <0>; // should we fill in in uboot? interrupts = <1a 2>; - interrupt-parent = <40000>; + interrupt-parent = <&mpic>; }; - pci@8000 { - linux,phandle = <8000>; + pci1: pci@8000 { interrupt-map-mask = <1f800 0 0 7>; interrupt-map = < /* IDSEL 0x10 */ - 08000 0 0 1 40000 30 1 - 08000 0 0 2 40000 31 1 - 08000 0 0 3 40000 32 1 - 08000 0 0 4 40000 33 1 + 08000 0 0 1 &mpic 30 1 + 08000 0 0 2 &mpic 31 1 + 08000 0 0 3 &mpic 32 1 + 08000 0 0 4 &mpic 33 1 /* IDSEL 0x11 */ - 08800 0 0 1 40000 30 1 - 08800 0 0 2 40000 31 1 - 08800 0 0 3 40000 32 1 - 08800 0 0 4 40000 33 1 + 08800 0 0 1 &mpic 30 1 + 08800 0 0 2 &mpic 31 1 + 08800 0 0 3 &mpic 32 1 + 08800 0 0 4 &mpic 33 1 /* IDSEL 0x12 (Slot 1) */ - 09000 0 0 1 40000 30 1 - 09000 0 0 2 40000 31 1 - 09000 0 0 3 40000 32 1 - 09000 0 0 4 40000 33 1 + 09000 0 0 1 &mpic 30 1 + 09000 0 0 2 &mpic 31 1 + 09000 0 0 3 &mpic 32 1 + 09000 0 0 4 &mpic 33 1 /* IDSEL 0x13 (Slot 2) */ - 09800 0 0 1 40000 31 1 - 09800 0 0 2 40000 32 1 - 09800 0 0 3 40000 33 1 - 09800 0 0 4 40000 30 1 + 09800 0 0 1 &mpic 31 1 + 09800 0 0 2 &mpic 32 1 + 09800 0 0 3 &mpic 33 1 + 09800 0 0 4 &mpic 30 1 /* IDSEL 0x14 (Slot 3) */ - 0a000 0 0 1 40000 32 1 - 0a000 0 0 2 40000 33 1 - 0a000 0 0 3 40000 30 1 - 0a000 0 0 4 40000 31 1 + 0a000 0 0 1 &mpic 32 1 + 0a000 0 0 2 &mpic 33 1 + 0a000 0 0 3 &mpic 30 1 + 0a000 0 0 4 &mpic 31 1 /* IDSEL 0x15 (Slot 4) */ - 0a800 0 0 1 40000 33 1 - 0a800 0 0 2 40000 30 1 - 0a800 0 0 3 40000 31 1 - 0a800 0 0 4 40000 32 1 + 0a800 0 0 1 &mpic 33 1 + 0a800 0 0 2 &mpic 30 1 + 0a800 0 0 3 &mpic 31 1 + 0a800 0 0 4 &mpic 32 1 /* Bus 1 (Tundra Bridge) */ /* IDSEL 0x12 (ISA bridge) */ - 19000 0 0 1 40000 30 1 - 19000 0 0 2 40000 31 1 - 19000 0 0 3 40000 32 1 - 19000 0 0 4 40000 33 1>; - interrupt-parent = <40000>; + 19000 0 0 1 &mpic 30 1 + 19000 0 0 2 &mpic 31 1 + 19000 0 0 3 &mpic 32 1 + 19000 0 0 4 &mpic 33 1>; + interrupt-parent = <&mpic>; interrupts = <08 2>; bus-range = <0 0>; ranges = <02000000 0 80000000 80000000 0 20000000 @@ -200,21 +192,20 @@ compatible = "chrp,iic"; big-endian; interrupts = <1>; - interrupt-parent = <8000>; + interrupt-parent = <&pci1>; }; }; pci@9000 { - linux,phandle = <9000>; interrupt-map-mask = <f800 0 0 7>; interrupt-map = < /* IDSEL 0x15 */ - a800 0 0 1 40000 3b 1 - a800 0 0 2 40000 3b 1 - a800 0 0 3 40000 3b 1 - a800 0 0 4 40000 3b 1>; - interrupt-parent = <40000>; + a800 0 0 1 &mpic 3b 1 + a800 0 0 2 &mpic 3b 1 + a800 0 0 3 &mpic 3b 1 + a800 0 0 4 &mpic 3b 1>; + interrupt-parent = <&mpic>; interrupts = <09 2>; bus-range = <0 0>; ranges = <02000000 0 a0000000 a0000000 0 20000000 @@ -228,8 +219,7 @@ device_type = "pci"; }; - pic@40000 { - linux,phandle = <40000>; + mpic: pic@40000 { clock-frequency = <0>; interrupt-controller; #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 @@ / { model = "MPC8560ADS"; - compatible = "MPC85xxADS"; + compatible = "MPC8560ADS", "MPC85xxADS"; #address-cells = <1>; #size-cells = <1>; - linux,phandle = <100>; cpus { #cpus = <1>; #address-cells = <1>; #size-cells = <0>; - linux,phandle = <200>; PowerPC,8560@0 { device_type = "cpu"; @@ -34,14 +32,11 @@ bus-frequency = <13ab6680>; clock-frequency = <312c8040>; 32-bit; - linux,phandle = <201>; - linux,boot-cpu; }; }; memory { device_type = "memory"; - linux,phandle = <300>; reg = <00000000 10000000>; }; @@ -58,33 +53,28 @@ device_type = "mdio"; compatible = "gianfar"; reg = <24520 20>; - linux,phandle = <24520>; #address-cells = <1>; #size-cells = <0>; - ethernet-phy@0 { - linux,phandle = <2452000>; - interrupt-parent = <40000>; + phy0: ethernet-phy@0 { + interrupt-parent = <&mpic>; interrupts = <35 1>; reg = <0>; device_type = "ethernet-phy"; }; - ethernet-phy@1 { - linux,phandle = <2452001>; - interrupt-parent = <40000>; + phy1: ethernet-phy@1 { + interrupt-parent = <&mpic>; interrupts = <35 1>; reg = <1>; device_type = "ethernet-phy"; }; - ethernet-phy@2 { - linux,phandle = <2452002>; - interrupt-parent = <40000>; + phy2: ethernet-phy@2 { + interrupt-parent = <&mpic>; interrupts = <37 1>; reg = <2>; device_type = "ethernet-phy"; }; - ethernet-phy@3 { - linux,phandle = <2452003>; - interrupt-parent = <40000>; + phy3: ethernet-phy@3 { + interrupt-parent = <&mpic>; interrupts = <37 1>; reg = <3>; device_type = "ethernet-phy"; @@ -98,8 +88,8 @@ reg = <24000 1000>; address = [ 00 00 0C 00 00 FD ]; interrupts = <d 2 e 2 12 2>; - interrupt-parent = <40000>; - phy-handle = <2452000>; + interrupt-parent = <&mpic>; + phy-handle = <&phy0>; }; ethernet@25000 { @@ -111,12 +101,11 @@ reg = <25000 1000>; address = [ 00 00 0C 00 01 FD ]; interrupts = <13 2 14 2 18 2>; - interrupt-parent = <40000>; - phy-handle = <2452001>; + interrupt-parent = <&mpic>; + phy-handle = <&phy1>; }; pci@8000 { - linux,phandle = <8000>; #interrupt-cells = <1>; #size-cells = <2>; #address-cells = <3>; @@ -128,96 +117,94 @@ interrupt-map = < /* IDSEL 0x2 */ - 1000 0 0 1 40000 31 1 - 1000 0 0 2 40000 32 1 - 1000 0 0 3 40000 33 1 - 1000 0 0 4 40000 34 1 + 1000 0 0 1 &mpic 31 1 + 1000 0 0 2 &mpic 32 1 + 1000 0 0 3 &mpic 33 1 + 1000 0 0 4 &mpic 34 1 /* IDSEL 0x3 */ - 1800 0 0 1 40000 34 1 - 1800 0 0 2 40000 31 1 - 1800 0 0 3 40000 32 1 - 1800 0 0 4 40000 33 1 + 1800 0 0 1 &mpic 34 1 + 1800 0 0 2 &mpic 31 1 + 1800 0 0 3 &mpic 32 1 + 1800 0 0 4 &mpic 33 1 /* IDSEL 0x4 */ - 2000 0 0 1 40000 33 1 - 2000 0 0 2 40000 34 1 - 2000 0 0 3 40000 31 1 - 2000 0 0 4 40000 32 1 + 2000 0 0 1 &mpic 33 1 + 2000 0 0 2 &mpic 34 1 + 2000 0 0 3 &mpic 31 1 + 2000 0 0 4 &mpic 32 1 /* IDSEL 0x5 */ - 2800 0 0 1 40000 32 1 - 2800 0 0 2 40000 33 1 - 2800 0 0 3 40000 34 1 - 2800 0 0 4 40000 31 1 + 2800 0 0 1 &mpic 32 1 + 2800 0 0 2 &mpic 33 1 + 2800 0 0 3 &mpic 34 1 + 2800 0 0 4 &mpic 31 1 /* IDSEL 12 */ - 6000 0 0 1 40000 31 1 - 6000 0 0 2 40000 32 1 - 6000 0 0 3 40000 33 1 - 6000 0 0 4 40000 34 1 + 6000 0 0 1 &mpic 31 1 + 6000 0 0 2 &mpic 32 1 + 6000 0 0 3 &mpic 33 1 + 6000 0 0 4 &mpic 34 1 /* IDSEL 13 */ - 6800 0 0 1 40000 34 1 - 6800 0 0 2 40000 31 1 - 6800 0 0 3 40000 32 1 - 6800 0 0 4 40000 33 1 + 6800 0 0 1 &mpic 34 1 + 6800 0 0 2 &mpic 31 1 + 6800 0 0 3 &mpic 32 1 + 6800 0 0 4 &mpic 33 1 /* IDSEL 14*/ - 7000 0 0 1 40000 33 1 - 7000 0 0 2 40000 34 1 - 7000 0 0 3 40000 31 1 - 7000 0 0 4 40000 32 1 + 7000 0 0 1 &mpic 33 1 + 7000 0 0 2 &mpic 34 1 + 7000 0 0 3 &mpic 31 1 + 7000 0 0 4 &mpic 32 1 /* IDSEL 15 */ - 7800 0 0 1 40000 32 1 - 7800 0 0 2 40000 33 1 - 7800 0 0 3 40000 34 1 - 7800 0 0 4 40000 31 1 + 7800 0 0 1 &mpic 32 1 + 7800 0 0 2 &mpic 33 1 + 7800 0 0 3 &mpic 34 1 + 7800 0 0 4 &mpic 31 1 /* IDSEL 18 */ - 9000 0 0 1 40000 31 1 - 9000 0 0 2 40000 32 1 - 9000 0 0 3 40000 33 1 - 9000 0 0 4 40000 34 1 + 9000 0 0 1 &mpic 31 1 + 9000 0 0 2 &mpic 32 1 + 9000 0 0 3 &mpic 33 1 + 9000 0 0 4 &mpic 34 1 /* IDSEL 19 */ - 9800 0 0 1 40000 34 1 - 9800 0 0 2 40000 31 1 - 9800 0 0 3 40000 32 1 - 9800 0 0 4 40000 33 1 + 9800 0 0 1 &mpic 34 1 + 9800 0 0 2 &mpic 31 1 + 9800 0 0 3 &mpic 32 1 + 9800 0 0 4 &mpic 33 1 /* IDSEL 20 */ - a000 0 0 1 40000 33 1 - a000 0 0 2 40000 34 1 - a000 0 0 3 40000 31 1 - a000 0 0 4 40000 32 1 + a000 0 0 1 &mpic 33 1 + a000 0 0 2 &mpic 34 1 + a000 0 0 3 &mpic 31 1 + a000 0 0 4 &mpic 32 1 /* IDSEL 21 */ - a800 0 0 1 40000 32 1 - a800 0 0 2 40000 33 1 - a800 0 0 3 40000 34 1 - a800 0 0 4 40000 31 1>; + a800 0 0 1 &mpic 32 1 + a800 0 0 2 &mpic 33 1 + a800 0 0 3 &mpic 34 1 + a800 0 0 4 &mpic 31 1>; - interrupt-parent = <40000>; + interrupt-parent = <&mpic>; interrupts = <8 0>; bus-range = <0 0>; ranges = <02000000 0 80000000 80000000 0 20000000 01000000 0 00000000 e2000000 0 01000000>; }; - pic@40000 { - linux,phandle = <40000>; + mpic: pic@40000 { interrupt-controller; #address-cells = <0>; #interrupt-cells = <2>; - reg = <40000 20100>; + reg = <40000 40000>; built-in; device_type = "open-pic"; }; cpm@e0000000 { - linux,phandle = <e0000000>; #address-cells = <1>; #size-cells = <1>; #interrupt-cells = <2>; @@ -228,13 +215,12 @@ command-proc = <919c0>; brg-frequency = <9d5b340>; - pic@90c00 { - linux,phandle = <90c00>; + cpmpic: pic@90c00 { interrupt-controller; #address-cells = <0>; #interrupt-cells = <2>; interrupts = <1e 0>; - interrupt-parent = <40000>; + interrupt-parent = <&mpic>; reg = <90c00 80>; built-in; device_type = "cpm-pic"; @@ -251,7 +237,7 @@ tx-clock = <1>; current-speed = <1c200>; interrupts = <28 8>; - interrupt-parent = <90c00>; + interrupt-parent = <&cpmpic>; }; scc@91a20 { @@ -265,7 +251,7 @@ tx-clock = <2>; current-speed = <1c200>; interrupts = <29 8>; - interrupt-parent = <90c00>; + interrupt-parent = <&cpmpic>; }; fcc@91320 { @@ -279,8 +265,8 @@ rx-clock = <15>; tx-clock = <16>; interrupts = <21 8>; - interrupt-parent = <90c00>; - phy-handle = <2452002>; + interrupt-parent = <&cpmpic>; + phy-handle = <&phy2>; }; fcc@91340 { @@ -294,8 +280,8 @@ rx-clock = <17>; tx-clock = <18>; interrupts = <22 8>; - interrupt-parent = <90c00>; - phy-handle = <2452003>; + interrupt-parent = <&cpmpic>; + phy-handle = <&phy3>; }; }; }; 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 @@ / { model = "MPC8568EMDS"; - compatible = "MPC85xxMDS"; + compatible = "MPC8568EMDS", "MPC85xxMDS"; #address-cells = <1>; #size-cells = <1>; - linux,phandle = <100>; cpus { #cpus = <1>; #address-cells = <1>; #size-cells = <0>; - linux,phandle = <200>; PowerPC,8568@0 { device_type = "cpu"; @@ -38,13 +36,11 @@ bus-frequency = <0>; clock-frequency = <0>; 32-bit; - linux,phandle = <201>; }; }; memory { device_type = "memory"; - linux,phandle = <300>; reg = <00000000 10000000>; }; @@ -67,7 +63,7 @@ compatible = "fsl-i2c"; reg = <3000 100>; interrupts = <1b 2>; - interrupt-parent = <40000>; + interrupt-parent = <&mpic>; dfsrr; }; @@ -76,7 +72,7 @@ compatible = "fsl-i2c"; reg = <3100 100>; interrupts = <1b 2>; - interrupt-parent = <40000>; + interrupt-parent = <&mpic>; dfsrr; }; @@ -86,32 +82,26 @@ device_type = "mdio"; compatible = "gianfar"; reg = <24520 20>; - linux,phandle = <24520>; - ethernet-phy@0 { - linux,phandle = <2452000>; - interrupt-parent = <40000>; + phy0: ethernet-phy@0 { + interrupt-parent = <&mpic>; interrupts = <31 1>; reg = <0>; device_type = "ethernet-phy"; }; - ethernet-phy@1 { - linux,phandle = <2452001>; - interrupt-parent = <40000>; + phy1: ethernet-phy@1 { + interrupt-parent = <&mpic>; interrupts = <32 1>; reg = <1>; device_type = "ethernet-phy"; }; - - ethernet-phy@2 { - linux,phandle = <2452002>; - interrupt-parent = <40000>; + phy2: ethernet-phy@2 { + interrupt-parent = <&mpic>; interrupts = <31 1>; reg = <2>; device_type = "ethernet-phy"; }; - ethernet-phy@3 { - linux,phandle = <2452003>; - interrupt-parent = <40000>; + phy3: ethernet-phy@3 { + interrupt-parent = <&mpic>; interrupts = <32 1>; reg = <3>; device_type = "ethernet-phy"; @@ -127,8 +117,8 @@ reg = <24000 1000>; mac-address = [ 00 00 00 00 00 00 ]; interrupts = <d 2 e 2 12 2>; - interrupt-parent = <40000>; - phy-handle = <2452002>; + interrupt-parent = <&mpic>; + phy-handle = <&phy2>; }; ethernet@25000 { @@ -140,8 +130,8 @@ reg = <25000 1000>; mac-address = [ 00 00 00 00 00 00]; interrupts = <13 2 14 2 18 2>; - interrupt-parent = <40000>; - phy-handle = <2452003>; + interrupt-parent = <&mpic>; + phy-handle = <&phy3>; }; serial@4500 { @@ -150,7 +140,7 @@ reg = <4500 100>; clock-frequency = <0>; interrupts = <1a 2>; - interrupt-parent = <40000>; + interrupt-parent = <&mpic>; }; serial@4600 { @@ -159,7 +149,7 @@ reg = <4600 100>; clock-frequency = <0>; interrupts = <1a 2>; - interrupt-parent = <40000>; + interrupt-parent = <&mpic>; }; crypto@30000 { @@ -168,15 +158,14 @@ compatible = "talitos"; reg = <30000 f000>; interrupts = <1d 2>; - interrupt-parent = <40000>; + interrupt-parent = <&mpic>; num-channels = <4>; channel-fifo-len = <18>; exec-units-mask = <000000fe>; descriptor-types-mask = <012b0ebf>; }; - pic@40000 { - linux,phandle = <40000>; + mpic: pic@40000 { clock-frequency = <0>; interrupt-controller; #address-cells = <0>; @@ -192,8 +181,7 @@ device_type = "par_io"; num-ports = <7>; - ucc_pin@01 { - linux,phandle = <e010001>; + pio1: ucc_pin@01 { pio-map = < /* port pin dir open_drain assignment has_irq */ 4 0a 1 0 2 0 /* TxD0 */ @@ -220,8 +208,7 @@ 4 13 1 0 2 0 /* GTX_CLK */ 1 1f 2 0 3 0>; /* GTX125 */ }; - ucc_pin@02 { - linux,phandle = <e010002>; + pio2: ucc_pin@02 { pio-map = < /* port pin dir open_drain assignment has_irq */ 5 0a 1 0 2 0 /* TxD0 */ @@ -277,7 +264,7 @@ compatible = "fsl_spi"; reg = <4c0 40>; interrupts = <2>; - interrupt-parent = <80>; + interrupt-parent = <&qeic>; mode = "cpu"; }; @@ -286,7 +273,7 @@ compatible = "fsl_spi"; reg = <500 40>; interrupts = <1>; - interrupt-parent = <80>; + interrupt-parent = <&qeic>; mode = "cpu"; }; @@ -297,12 +284,12 @@ device-id = <1>; reg = <2000 200>; interrupts = <20>; - interrupt-parent = <80>; + interrupt-parent = <&qeic>; mac-address = [ 00 04 9f 00 23 23 ]; rx-clock = <0>; tx-clock = <19>; - phy-handle = <212000>; - pio-handle = <e010001>; + phy-handle = <&qe_phy0>; + pio-handle = <&pio1>; }; ucc@3000 { @@ -312,12 +299,12 @@ device-id = <2>; reg = <3000 200>; interrupts = <21>; - interrupt-parent = <80>; + interrupt-parent = <&qeic>; mac-address = [ 00 11 22 33 44 55 ]; rx-clock = <0>; tx-clock = <14>; - phy-handle = <212001>; - pio-handle = <e010002>; + phy-handle = <&qe_phy1>; + pio-handle = <&pio2>; }; mdio@2120 { @@ -329,33 +316,29 @@ /* These are the same PHYs as on * gianfar's MDIO bus */ - ethernet-phy@00 { - linux,phandle = <212000>; - interrupt-parent = <40000>; + qe_phy0: ethernet-phy@00 { + interrupt-parent = <&mpic>; interrupts = <31 1>; reg = <0>; device_type = "ethernet-phy"; interface = <6>; //ENET_1000_GMII }; - ethernet-phy@01 { - linux,phandle = <212001>; - interrupt-parent = <40000>; + qe_phy1: ethernet-phy@01 { + interrupt-parent = <&mpic>; interrupts = <32 1>; reg = <1>; device_type = "ethernet-phy"; interface = <6>; }; - ethernet-phy@02 { - linux,phandle = <212002>; - interrupt-parent = <40000>; + qe_phy2: ethernet-phy@02 { + interrupt-parent = <&mpic>; interrupts = <31 1>; reg = <2>; device_type = "ethernet-phy"; interface = <6>; //ENET_1000_GMII }; - ethernet-phy@03 { - linux,phandle = <212003>; - interrupt-parent = <40000>; + qe_phy3: ethernet-phy@03 { + interrupt-parent = <&mpic>; interrupts = <32 1>; reg = <3>; device_type = "ethernet-phy"; @@ -363,8 +346,7 @@ }; }; - qeic@80 { - linux,phandle = <80>; + qeic: qeic@80 { interrupt-controller; device_type = "qeic"; #address-cells = <0>; @@ -373,7 +355,7 @@ built-in; big-endian; interrupts = <1e 2 1e 2>; //high:30 low:30 - interrupt-parent = <40000>; + interrupt-parent = <&mpic>; }; }; 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 @@ bus-frequency = <0>; // From uboot clock-frequency = <0>; // From uboot 32-bit; - linux,boot-cpu; }; PowerPC,8641@1 { device_type = "cpu"; @@ -67,7 +66,7 @@ compatible = "fsl-i2c"; reg = <3000 100>; interrupts = <2b 2>; - interrupt-parent = <40000>; + interrupt-parent = <&mpic>; dfsrr; }; @@ -76,7 +75,7 @@ compatible = "fsl-i2c"; reg = <3100 100>; interrupts = <2b 2>; - interrupt-parent = <40000>; + interrupt-parent = <&mpic>; dfsrr; }; @@ -86,31 +85,26 @@ device_type = "mdio"; compatible = "gianfar"; reg = <24520 20>; - linux,phandle = <24520>; - ethernet-phy@0 { - linux,phandle = <2452000>; - interrupt-parent = <40000>; + phy0: ethernet-phy@0 { + interrupt-parent = <&mpic>; interrupts = <4a 1>; reg = <0>; device_type = "ethernet-phy"; }; - ethernet-phy@1 { - linux,phandle = <2452001>; - interrupt-parent = <40000>; + phy1: ethernet-phy@1 { + interrupt-parent = <&mpic>; interrupts = <4a 1>; reg = <1>; device_type = "ethernet-phy"; }; - ethernet-phy@2 { - linux,phandle = <2452002>; - interrupt-parent = <40000>; + phy2: ethernet-phy@2 { + interrupt-parent = <&mpic>; interrupts = <4a 1>; reg = <2>; device_type = "ethernet-phy"; }; - ethernet-phy@3 { - linux,phandle = <2452003>; - interrupt-parent = <40000>; + phy3: ethernet-phy@3 { + interrupt-parent = <&mpic>; interrupts = <4a 1>; reg = <3>; device_type = "ethernet-phy"; @@ -126,8 +120,8 @@ reg = <24000 1000>; mac-address = [ 00 E0 0C 00 73 00 ]; interrupts = <1d 2 1e 2 22 2>; - interrupt-parent = <40000>; - phy-handle = <2452000>; + interrupt-parent = <&mpic>; + phy-handle = <&phy0>; }; ethernet@25000 { @@ -139,8 +133,8 @@ reg = <25000 1000>; mac-address = [ 00 E0 0C 00 73 01 ]; interrupts = <23 2 24 2 28 2>; - interrupt-parent = <40000>; - phy-handle = <2452001>; + interrupt-parent = <&mpic>; + phy-handle = <&phy1>; }; ethernet@26000 { @@ -152,8 +146,8 @@ reg = <26000 1000>; mac-address = [ 00 E0 0C 00 02 FD ]; interrupts = <1F 2 20 2 21 2>; - interrupt-parent = <40000>; - phy-handle = <2452002>; + interrupt-parent = <&mpic>; + phy-handle = <&phy2>; }; ethernet@27000 { @@ -165,8 +159,8 @@ reg = <27000 1000>; mac-address = [ 00 E0 0C 00 03 FD ]; interrupts = <25 2 26 2 27 2>; - interrupt-parent = <40000>; - phy-handle = <2452003>; + interrupt-parent = <&mpic>; + phy-handle = <&phy3>; }; serial@4500 { device_type = "serial"; @@ -174,7 +168,7 @@ reg = <4500 100>; clock-frequency = <0>; interrupts = <2a 2>; - interrupt-parent = <40000>; + interrupt-parent = <&mpic>; }; serial@4600 { @@ -183,7 +177,7 @@ reg = <4600 100>; clock-frequency = <0>; interrupts = <1c 2>; - interrupt-parent = <40000>; + interrupt-parent = <&mpic>; }; pci@8000 { @@ -197,103 +191,102 @@ ranges = <02000000 0 80000000 80000000 0 20000000 01000000 0 00000000 e2000000 0 00100000>; clock-frequency = <1fca055>; - interrupt-parent = <40000>; + interrupt-parent = <&mpic>; interrupts = <18 2>; interrupt-map-mask = <f800 0 0 7>; interrupt-map = < /* IDSEL 0x11 */ - 8800 0 0 1 4d0 3 2 - 8800 0 0 2 4d0 4 2 - 8800 0 0 3 4d0 5 2 - 8800 0 0 4 4d0 6 2 + 8800 0 0 1 &i8259 3 2 + 8800 0 0 2 &i8259 4 2 + 8800 0 0 3 &i8259 5 2 + 8800 0 0 4 &i8259 6 2 /* IDSEL 0x12 */ - 9000 0 0 1 4d0 4 2 - 9000 0 0 2 4d0 5 2 - 9000 0 0 3 4d0 6 2 - 9000 0 0 4 4d0 3 2 + 9000 0 0 1 &i8259 4 2 + 9000 0 0 2 &i8259 5 2 + 9000 0 0 3 &i8259 6 2 + 9000 0 0 4 &i8259 3 2 /* IDSEL 0x13 */ - 9800 0 0 1 4d0 0 0 - 9800 0 0 2 4d0 0 0 - 9800 0 0 3 4d0 0 0 - 9800 0 0 4 4d0 0 0 + 9800 0 0 1 &i8259 0 0 + 9800 0 0 2 &i8259 0 0 + 9800 0 0 3 &i8259 0 0 + 9800 0 0 4 &i8259 0 0 /* IDSEL 0x14 */ - a000 0 0 1 4d0 0 0 - a000 0 0 2 4d0 0 0 - a000 0 0 3 4d0 0 0 - a000 0 0 4 4d0 0 0 + a000 0 0 1 &i8259 0 0 + a000 0 0 2 &i8259 0 0 + a000 0 0 3 &i8259 0 0 + a000 0 0 4 &i8259 0 0 /* IDSEL 0x15 */ - a800 0 0 1 4d0 0 0 - a800 0 0 2 4d0 0 0 - a800 0 0 3 4d0 0 0 - a800 0 0 4 4d0 0 0 + a800 0 0 1 &i8259 0 0 + a800 0 0 2 &i8259 0 0 + a800 0 0 3 &i8259 0 0 + a800 0 0 4 &i8259 0 0 /* IDSEL 0x16 */ - b000 0 0 1 4d0 0 0 - b000 0 0 2 4d0 0 0 - b000 0 0 3 4d0 0 0 - b000 0 0 4 4d0 0 0 + b000 0 0 1 &i8259 0 0 + b000 0 0 2 &i8259 0 0 + b000 0 0 3 &i8259 0 0 + b000 0 0 4 &i8259 0 0 /* IDSEL 0x17 */ - b800 0 0 1 4d0 0 0 - b800 0 0 2 4d0 0 0 - b800 0 0 3 4d0 0 0 - b800 0 0 4 4d0 0 0 + b800 0 0 1 &i8259 0 0 + b800 0 0 2 &i8259 0 0 + b800 0 0 3 &i8259 0 0 + b800 0 0 4 &i8259 0 0 /* IDSEL 0x18 */ - c000 0 0 1 4d0 0 0 - c000 0 0 2 4d0 0 0 - c000 0 0 3 4d0 0 0 - c000 0 0 4 4d0 0 0 + c000 0 0 1 &i8259 0 0 + c000 0 0 2 &i8259 0 0 + c000 0 0 3 &i8259 0 0 + c000 0 0 4 &i8259 0 0 /* IDSEL 0x19 */ - c800 0 0 1 4d0 0 0 - c800 0 0 2 4d0 0 0 - c800 0 0 3 4d0 0 0 - c800 0 0 4 4d0 0 0 + c800 0 0 1 &i8259 0 0 + c800 0 0 2 &i8259 0 0 + c800 0 0 3 &i8259 0 0 + c800 0 0 4 &i8259 0 0 /* IDSEL 0x1a */ - d000 0 0 1 4d0 6 2 - d000 0 0 2 4d0 3 2 - d000 0 0 3 4d0 4 2 - d000 0 0 4 4d0 5 2 + d000 0 0 1 &i8259 6 2 + d000 0 0 2 &i8259 3 2 + d000 0 0 3 &i8259 4 2 + d000 0 0 4 &i8259 5 2 /* IDSEL 0x1b */ - d800 0 0 1 4d0 5 2 - d800 0 0 2 4d0 0 0 - d800 0 0 3 4d0 0 0 - d800 0 0 4 4d0 0 0 + d800 0 0 1 &i8259 5 2 + d800 0 0 2 &i8259 0 0 + d800 0 0 3 &i8259 0 0 + d800 0 0 4 &i8259 0 0 /* IDSEL 0x1c */ - e000 0 0 1 4d0 9 2 - e000 0 0 2 4d0 a 2 - e000 0 0 3 4d0 c 2 - e000 0 0 4 4d0 7 2 + e000 0 0 1 &i8259 9 2 + e000 0 0 2 &i8259 a 2 + e000 0 0 3 &i8259 c 2 + e000 0 0 4 &i8259 7 2 /* IDSEL 0x1d */ - e800 0 0 1 4d0 9 2 - e800 0 0 2 4d0 a 2 - e800 0 0 3 4d0 b 2 - e800 0 0 4 4d0 0 0 + e800 0 0 1 &i8259 9 2 + e800 0 0 2 &i8259 a 2 + e800 0 0 3 &i8259 b 2 + e800 0 0 4 &i8259 0 0 /* IDSEL 0x1e */ - f000 0 0 1 4d0 c 2 - f000 0 0 2 4d0 0 0 - f000 0 0 3 4d0 0 0 - f000 0 0 4 4d0 0 0 + f000 0 0 1 &i8259 c 2 + f000 0 0 2 &i8259 0 0 + f000 0 0 3 &i8259 0 0 + f000 0 0 4 &i8259 0 0 /* IDSEL 0x1f */ - f800 0 0 1 4d0 6 2 - f800 0 0 2 4d0 0 0 - f800 0 0 3 4d0 0 0 - f800 0 0 4 4d0 0 0 + f800 0 0 1 &i8259 6 2 + f800 0 0 2 &i8259 0 0 + f800 0 0 3 &i8259 0 0 + f800 0 0 4 &i8259 0 0 >; - i8259@4d0 { - linux,phandle = <4d0>; + i8259: i8259@4d0 { clock-frequency = <0>; interrupt-controller; device_type = "interrupt-controller"; @@ -303,12 +296,11 @@ compatible = "chrp,iic"; big-endian; interrupts = <49 2>; - interrupt-parent = <40000>; + interrupt-parent = <&mpic>; }; }; - pic@40000 { - linux,phandle = <40000>; + mpic: pic@40000 { clock-frequency = <0>; interrupt-controller; #address-cells = <0>; @@ -317,23 +309,7 @@ built-in; compatible = "chrp,open-pic"; device_type = "open-pic"; - big-endian; - interrupts = < - 10 2 11 2 12 2 13 2 - 14 2 15 2 16 2 17 2 - 18 2 19 2 1a 2 1b 2 - 1c 2 1d 2 1e 2 1f 2 - 20 2 21 2 22 2 23 2 - 24 2 25 2 26 2 27 2 - 28 2 29 2 2a 2 2b 2 - 2c 2 2d 2 2e 2 2f 2 - 30 2 31 2 32 2 33 2 - 34 2 35 2 36 2 37 2 - 38 2 39 2 2a 2 3b 2 - 3c 2 3d 2 3e 2 3f 2 - 48 1 49 2 4a 1 - >; - interrupt-parent = <40000>; + big-endian; }; }; }; 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 @@ interrupts = <f 2>; // decrementer interrupt interrupt-parent = <ff000000>; linux,phandle = <201>; - linux,boot-cpu; }; }; 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 @@ interrupts = <f 2>; // decrementer interrupt interrupt-parent = <ff000000>; linux,phandle = <201>; - linux,boot-cpu; }; }; 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 # CONFIG_RTAS_ERROR_LOGGING is not set CONFIG_RTAS_PROC=y CONFIG_RTAS_FLASH=y +CONFIG_PPC_PMI=m CONFIG_MMIO_NVRAM=y # CONFIG_PPC_MPC106 is not set # 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 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.20-rc5 -# Fri Jan 26 00:19:45 2007 +# Linux kernel version: 2.6.20 +# Sat Feb 17 10:09:26 2007 # # CONFIG_PPC64 is not set CONFIG_PPC32=y @@ -34,9 +34,9 @@ CONFIG_DEFAULT_UIMAGE=y CONFIG_PPC_83xx=y # CONFIG_PPC_85xx is not set # CONFIG_PPC_86xx is not set +# CONFIG_PPC_8xx is not set # CONFIG_40x is not set # CONFIG_44x is not set -# CONFIG_8xx is not set # CONFIG_E200 is not set CONFIG_6xx=y CONFIG_83xx=y @@ -63,6 +63,7 @@ CONFIG_LOCALVERSION_AUTO=y CONFIG_SWAP=y CONFIG_SYSVIPC=y # CONFIG_IPC_NS is not set +CONFIG_SYSVIPC_SYSCTL=y # CONFIG_POSIX_MQUEUE is not set # CONFIG_BSD_PROCESS_ACCT is not set # CONFIG_TASKSTATS is not set @@ -129,10 +130,11 @@ CONFIG_PPC_GEN550=y # # Platform support # +# CONFIG_MPC8313_RDB is not set # CONFIG_MPC832x_MDS is not set -# CONFIG_MPC834x_SYS is not set +# CONFIG_MPC834x_MDS is not set # CONFIG_MPC834x_ITX is not set -CONFIG_MPC8360E_PB=y +CONFIG_MPC836x_MDS=y CONFIG_PPC_MPC836x=y # CONFIG_MPIC is not set @@ -162,6 +164,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_RESOURCES_64BIT is not set +CONFIG_ZONE_DMA_FLAG=1 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set # CONFIG_PM is not set @@ -171,6 +174,7 @@ CONFIG_ISA_DMA_API=y # # Bus options # +CONFIG_ZONE_DMA=y CONFIG_GENERIC_ISA_DMA=y # CONFIG_MPIC_WEIRD is not set # CONFIG_PPC_I8259 is not set @@ -219,6 +223,7 @@ CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set # CONFIG_XFRM_SUB_POLICY is not set +# CONFIG_XFRM_MIGRATE is not set # CONFIG_NET_KEY is not set CONFIG_INET=y CONFIG_IP_MULTICAST=y @@ -528,6 +533,7 @@ CONFIG_UCC_GETH=y # Ethernet (10000 Mbit) # # CONFIG_CHELSIO_T1 is not set +# CONFIG_CHELSIO_T3 is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set # CONFIG_MYRI10GE is not set @@ -620,6 +626,7 @@ CONFIG_SERIAL_8250_RUNTIME_UARTS=4 CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set +# CONFIG_SERIAL_OF_PLATFORM is not set CONFIG_UNIX98_PTYS=y CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 @@ -690,6 +697,7 @@ CONFIG_I2C_MPC=y # CONFIG_I2C_NFORCE2 is not set # CONFIG_I2C_OCORES is not set # CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_PASEMI is not set # CONFIG_I2C_PROSAVAGE is not set # CONFIG_I2C_SAVAGE4 is not set # CONFIG_I2C_SIS5595 is not set @@ -804,6 +812,7 @@ CONFIG_FIRMWARE_EDID=y # HID Devices # CONFIG_HID=y +# CONFIG_HID_DEBUG is not set # # USB support @@ -868,6 +877,10 @@ CONFIG_USB_ARCH_HAS_EHCI=y # # +# Auxiliary Display support +# + +# # Virtualization # @@ -1011,7 +1024,8 @@ CONFIG_BITREVERSE=y CONFIG_CRC32=y # CONFIG_LIBCRC32C is not set CONFIG_PLIST=y -CONFIG_IOMAP_COPY=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y # # Instrumentation Support @@ -1060,8 +1074,10 @@ CONFIG_CRYPTO_MD5=y # CONFIG_CRYPTO_GF128MUL is not set CONFIG_CRYPTO_ECB=m CONFIG_CRYPTO_CBC=y +CONFIG_CRYPTO_PCBC=m # CONFIG_CRYPTO_LRW is not set CONFIG_CRYPTO_DES=y +# CONFIG_CRYPTO_FCRYPT is not set # CONFIG_CRYPTO_BLOWFISH is not set # CONFIG_CRYPTO_TWOFISH is not set # CONFIG_CRYPTO_SERPENT is not set @@ -1075,6 +1091,7 @@ CONFIG_CRYPTO_DES=y # CONFIG_CRYPTO_DEFLATE is not set # CONFIG_CRYPTO_MICHAEL_MIC is not set # CONFIG_CRYPTO_CRC32C is not set +# CONFIG_CRYPTO_CAMELLIA is not set # CONFIG_CRYPTO_TEST is not set # 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 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.20-rc5 -# Wed Feb 7 23:54:25 2007 +# Linux kernel version: 2.6.20 +# Sat Feb 17 16:26:53 2007 # # CONFIG_PPC64 is not set CONFIG_PPC32=y @@ -34,9 +34,9 @@ CONFIG_DEFAULT_UIMAGE=y # CONFIG_PPC_83xx is not set CONFIG_PPC_85xx=y # CONFIG_PPC_86xx is not set +# CONFIG_PPC_8xx is not set # CONFIG_40x is not set # CONFIG_44x is not set -# CONFIG_8xx is not set # CONFIG_E200 is not set CONFIG_85xx=y CONFIG_E500=y @@ -63,6 +63,7 @@ CONFIG_LOCALVERSION_AUTO=y CONFIG_SWAP=y CONFIG_SYSVIPC=y # CONFIG_IPC_NS is not set +CONFIG_SYSVIPC_SYSCTL=y # CONFIG_POSIX_MQUEUE is not set # CONFIG_BSD_PROCESS_ACCT is not set # CONFIG_TASKSTATS is not set @@ -130,7 +131,7 @@ CONFIG_DEFAULT_IOSCHED="anticipatory" # CONFIG_MPC8540_ADS is not set # CONFIG_MPC8560_ADS is not set # CONFIG_MPC85xx_CDS is not set -CONFIG_MPC8568_MDS=y +CONFIG_MPC85xx_MDS=y CONFIG_MPC85xx=y CONFIG_PPC_INDIRECT_PCI_BE=y CONFIG_MPIC=y @@ -162,6 +163,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_RESOURCES_64BIT is not set +CONFIG_ZONE_DMA_FLAG=1 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set # CONFIG_PM is not set @@ -171,6 +173,7 @@ CONFIG_ISA_DMA_API=y # # Bus options # +CONFIG_ZONE_DMA=y # CONFIG_MPIC_WEIRD is not set # CONFIG_PPC_I8259 is not set CONFIG_PPC_INDIRECT_PCI=y @@ -216,6 +219,7 @@ CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set # CONFIG_XFRM_SUB_POLICY is not set +# CONFIG_XFRM_MIGRATE is not set # CONFIG_NET_KEY is not set CONFIG_INET=y CONFIG_IP_MULTICAST=y @@ -301,6 +305,7 @@ CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_FW_LOADER is not set # CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set # CONFIG_SYS_HYPERVISOR is not set # @@ -341,7 +346,6 @@ CONFIG_BLK_DEV_INITRD=y # # Misc devices # -# CONFIG_TIFM_CORE is not set # # ATA/ATAPI/MFM/RLL support @@ -543,6 +547,7 @@ CONFIG_SERIAL_8250_RUNTIME_UARTS=4 # CONFIG_SERIAL_UARTLITE is not set CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_OF_PLATFORM is not set CONFIG_UNIX98_PTYS=y CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 @@ -698,6 +703,7 @@ CONFIG_FIRMWARE_EDID=y # HID Devices # CONFIG_HID=y +# CONFIG_HID_DEBUG is not set # # USB support @@ -760,6 +766,10 @@ CONFIG_HID=y # # +# Auxiliary Display support +# + +# # Virtualization # @@ -896,7 +906,8 @@ CONFIG_BITREVERSE=y CONFIG_CRC32=y # CONFIG_LIBCRC32C is not set CONFIG_PLIST=y -CONFIG_IOMAP_COPY=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y # # Instrumentation Support @@ -914,6 +925,7 @@ CONFIG_ENABLE_MUST_CHECK=y # CONFIG_DEBUG_FS is not set # CONFIG_HEADERS_CHECK is not set CONFIG_DEBUG_KERNEL=y +# CONFIG_DEBUG_SHIRQ is not set CONFIG_LOG_BUF_SHIFT=14 CONFIG_DETECT_SOFTLOCKUP=y # CONFIG_SCHEDSTATS is not set @@ -922,7 +934,6 @@ CONFIG_DETECT_SOFTLOCKUP=y # CONFIG_RT_MUTEX_TESTER is not set # CONFIG_DEBUG_SPINLOCK is not set # CONFIG_DEBUG_MUTEXES is not set -# CONFIG_DEBUG_RWSEMS is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set # CONFIG_DEBUG_KOBJECT is not set @@ -932,6 +943,8 @@ CONFIG_DETECT_SOFTLOCKUP=y # CONFIG_DEBUG_LIST is not set CONFIG_FORCED_INLINING=y # CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_DEBUG_STACKOVERFLOW is not set +# CONFIG_DEBUG_STACK_USAGE is not set CONFIG_DEBUGGER=y # CONFIG_XMON is not set # CONFIG_BDI_SWITCH is not set @@ -943,6 +956,8 @@ CONFIG_PPC_EARLY_DEBUG=y # CONFIG_PPC_EARLY_DEBUG_RTAS_CONSOLE is not set # CONFIG_PPC_EARLY_DEBUG_MAPLE is not set # CONFIG_PPC_EARLY_DEBUG_ISERIES is not set +# CONFIG_PPC_EARLY_DEBUG_PAS_REALMODE is not set +# CONFIG_PPC_EARLY_DEBUG_BEAT is not set # # Security options @@ -970,8 +985,10 @@ CONFIG_CRYPTO_MD5=y # CONFIG_CRYPTO_GF128MUL is not set CONFIG_CRYPTO_ECB=m CONFIG_CRYPTO_CBC=y +CONFIG_CRYPTO_PCBC=m # CONFIG_CRYPTO_LRW is not set CONFIG_CRYPTO_DES=y +# CONFIG_CRYPTO_FCRYPT is not set # CONFIG_CRYPTO_BLOWFISH is not set # CONFIG_CRYPTO_TWOFISH is not set # CONFIG_CRYPTO_SERPENT is not set @@ -985,6 +1002,7 @@ CONFIG_CRYPTO_DES=y # CONFIG_CRYPTO_DEFLATE is not set # CONFIG_CRYPTO_MICHAEL_MIC is not set # CONFIG_CRYPTO_CRC32C is not set +# CONFIG_CRYPTO_CAMELLIA is not set # CONFIG_CRYPTO_TEST is not set # 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 # CONFIG_BLK_DEV_PDC202XX_NEW is not set # CONFIG_BLK_DEV_SVWKS is not set # CONFIG_BLK_DEV_SIIMAGE is not set -CONFIG_BLK_DEV_SL82C105=y +# CONFIG_BLK_DEV_SL82C105 is not set # CONFIG_BLK_DEV_SLC90E66 is not set # CONFIG_BLK_DEV_TRM290 is not set # CONFIG_BLK_DEV_VIA82CXXX is not set @@ -646,7 +646,7 @@ CONFIG_SATA_SVW=y # CONFIG_PATA_SIL680 is not set # CONFIG_PATA_SIS is not set # CONFIG_PATA_VIA is not set -# CONFIG_PATA_WINBOND is not set +CONFIG_PATA_WINBOND=y # # 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 # CONFIG_BLK_DEV_PDC202XX_NEW is not set # CONFIG_BLK_DEV_SVWKS is not set # CONFIG_BLK_DEV_SIIMAGE is not set -CONFIG_BLK_DEV_SL82C105=y +# CONFIG_BLK_DEV_SL82C105 is not set # CONFIG_BLK_DEV_SLC90E66 is not set # CONFIG_BLK_DEV_TRM290 is not set # CONFIG_BLK_DEV_VIA82CXXX is not set @@ -628,7 +628,7 @@ CONFIG_ATA=y # CONFIG_PATA_SIL680 is not set # CONFIG_PATA_SIS is not set # CONFIG_PATA_VIA is not set -# CONFIG_PATA_WINBOND is not set +CONFIG_PATA_WINBOND=y # # 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, return pp; } +EXPORT_SYMBOL(of_find_property); /* * 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 @@ #include <linux/pci_regs.h> #include <linux/module.h> #include <linux/ioport.h> +#include <linux/etherdevice.h> #include <asm/prom.h> #include <asm/pci-bridge.h> @@ -1003,3 +1004,42 @@ int of_irq_map_one(struct device_node *device, int index, struct of_irq *out_irq return res; } EXPORT_SYMBOL_GPL(of_irq_map_one); + +/** + * Search the device tree for the best MAC address to use. 'mac-address' is + * checked first, because that is supposed to contain to "most recent" MAC + * address. If that isn't set, then 'local-mac-address' is checked next, + * because that is the default address. If that isn't set, then the obsolete + * 'address' is checked, just in case we're using an old device tree. + * + * Note that the 'address' property is supposed to contain a virtual address of + * the register set, but some DTS files have redefined that property to be the + * MAC address. + * + * All-zero MAC addresses are rejected, because those could be properties that + * exist in the device tree, but were not set by U-Boot. For example, the + * DTS could define 'mac-address' and 'local-mac-address', with zero MAC + * addresses. Some older U-Boots only initialized 'local-mac-address'. In + * this case, the real MAC is in 'local-mac-address', and 'mac-address' exists + * but is all zeros. +*/ +const void *of_get_mac_address(struct device_node *np) +{ + struct property *pp; + + pp = of_find_property(np, "mac-address", NULL); + if (pp && (pp->length == 6) && is_valid_ether_addr(pp->value)) + return pp->value; + + pp = of_find_property(np, "local-mac-address", NULL); + if (pp && (pp->length == 6) && is_valid_ether_addr(pp->value)) + return pp->value; + + pp = of_find_property(np, "address", NULL); + if (pp && (pp->length == 6) && is_valid_ether_addr(pp->value)) + return pp->value; + + return NULL; +} +EXPORT_SYMBOL(of_get_mac_address); + 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) * */ if (htab_bolt_mapping(ea, ea + PAGE_SIZE, pa, flags, - mmu_virtual_psize)) { + mmu_io_psize)) { printk(KERN_ERR "Failed to do bolted mapping IO " "memory at %016lx !\n", pa); 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 Be aware that PCI initialization is the bootloader's responsibility. -config MPC8360E_PB - bool "Freescale MPC8360E PB" +config MPC836x_MDS + bool "Freescale MPC836x MDS" select DEFAULT_UIMAGE select QUICC_ENGINE help - This option enables support for the MPC836x EMDS Processor Board. + This option enables support for the MPC836x MDS Processor Board. endchoice @@ -69,6 +69,6 @@ config PPC_MPC836x bool select PPC_UDBG_16550 select PPC_INDIRECT_PCI - default y if MPC8360E_PB + default y if MPC836x_MDS endmenu 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-$(CONFIG_PCI) += pci.o obj-$(CONFIG_MPC8313_RDB) += mpc8313_rdb.o obj-$(CONFIG_MPC834x_MDS) += mpc834x_mds.o obj-$(CONFIG_MPC834x_ITX) += mpc834x_itx.o -obj-$(CONFIG_MPC8360E_PB) += mpc8360e_pb.o +obj-$(CONFIG_MPC836x_MDS) += mpc836x_mds.o obj-$(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) */ static int __init mpc8313_rdb_probe(void) { - char *model = of_get_flat_dt_prop(of_get_flat_dt_root(), - "model", NULL); - if (model == NULL) - return 0; - if (strcmp(model, "MPC8313ERDB")) - return 0; + unsigned long root = of_get_flat_dt_root(); - DBG("MPC8313 RDB found\n"); - - return 1; + return of_flat_dt_is_compatible(root, "MPC8313ERDB"); } define_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; static u8 *bcsr_regs = NULL; -u8 *get_bcsr(void) -{ - return bcsr_regs; -} - /* ************************************************************************ * * Setup the architecture @@ -74,17 +69,6 @@ static void __init mpc832x_sys_setup_arch(void) if (ppc_md.progress) ppc_md.progress("mpc832x_sys_setup_arch()", 0); - np = of_find_node_by_type(NULL, "cpu"); - if (np != 0) { - unsigned int *fp = - (int *)get_property(np, "clock-frequency", NULL); - if (fp != 0) - loops_per_jiffy = *fp / HZ; - else - loops_per_jiffy = 50000000 / HZ; - of_node_put(np); - } - /* Map BCSR area */ np = of_find_node_by_name(NULL, "bcsr"); if (np != 0) { @@ -121,34 +105,23 @@ static void __init mpc832x_sys_setup_arch(void) iounmap(bcsr_regs); of_node_put(np); } - #endif /* CONFIG_QUICC_ENGINE */ - -#ifdef CONFIG_BLK_DEV_INITRD - if (initrd_start) - ROOT_DEV = Root_RAM0; - else -#endif -#ifdef CONFIG_ROOT_NFS - ROOT_DEV = Root_NFS; -#else - ROOT_DEV = Root_HDA1; -#endif } +static struct of_device_id mpc832x_ids[] = { + { .type = "soc", }, + { .compatible = "soc", }, + { .type = "qe", }, + {}, +}; + static int __init mpc832x_declare_of_platform_devices(void) { - struct device_node *np; - - for (np = NULL; (np = of_find_compatible_node(np, "network", - "ucc_geth")) != NULL;) { - int ucc_num; - char bus_id[BUS_ID_SIZE]; + if (!machine_is(mpc832x_mds)) + return 0; - ucc_num = *((uint *) get_property(np, "device-id", NULL)) - 1; - snprintf(bus_id, BUS_ID_SIZE, "ucc_geth.%u", ucc_num); - of_platform_device_create(np, bus_id, NULL); - } + /* Publish the QE devices */ + of_platform_bus_probe(NULL, mpc832x_ids, NULL); return 0; } @@ -156,7 +129,6 @@ device_initcall(mpc832x_declare_of_platform_devices); static void __init mpc832x_sys_init_IRQ(void) { - struct device_node *np; np = of_find_node_by_type(NULL, "ipic"); @@ -189,6 +161,9 @@ static int __init mpc832x_rtc_hookup(void) { struct timespec tv; + if (!machine_is(mpc832x_mds)) + return 0; + ppc_md.get_rtc_time = ds1374_get_rtc_time; ppc_md.set_rtc_time = ds1374_set_rtc_time; @@ -207,17 +182,9 @@ late_initcall(mpc832x_rtc_hookup); */ static int __init mpc832x_sys_probe(void) { - char *model = of_get_flat_dt_prop(of_get_flat_dt_root(), - "model", NULL); - - if (model == NULL) - return 0; - if (strcmp(model, "MPC8323EMDS")) - return 0; - - DBG("%s found\n", model); + unsigned long root = of_get_flat_dt_root(); - return 1; + return of_flat_dt_is_compatible(root, "MPC832xMDS"); } define_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) if (ppc_md.progress) ppc_md.progress("mpc834x_itx_setup_arch()", 0); - np = of_find_node_by_type(NULL, "cpu"); - if (np != 0) { - const unsigned int *fp = - get_property(np, "clock-frequency", NULL); - if (fp != 0) - loops_per_jiffy = *fp / HZ; - else - loops_per_jiffy = 50000000 / HZ; - of_node_put(np); - } #ifdef CONFIG_PCI for (np = NULL; (np = of_find_node_by_type(np, "pci")) != NULL;) add_bridge(np); ppc_md.pci_exclude_device = mpc83xx_exclude_device; #endif - -#ifdef CONFIG_ROOT_NFS - ROOT_DEV = Root_NFS; -#else - ROOT_DEV = Root_HDA1; -#endif } static void __init mpc834x_itx_init_IRQ(void) @@ -100,10 +84,9 @@ static void __init mpc834x_itx_init_IRQ(void) */ static int __init mpc834x_itx_probe(void) { - /* We always match for now, eventually we should look at the flat - dev tree to ensure this is the board we are suppose to run on - */ - return 1; + unsigned long root = of_get_flat_dt_root(); + + return of_flat_dt_is_compatible(root, "MPC834xMITX"); } define_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) if (ppc_md.progress) ppc_md.progress("mpc834x_mds_setup_arch()", 0); - np = of_find_node_by_type(NULL, "cpu"); - if (np != 0) { - const unsigned int *fp = - get_property(np, "clock-frequency", NULL); - if (fp != 0) - loops_per_jiffy = *fp / HZ; - else - loops_per_jiffy = 50000000 / HZ; - of_node_put(np); - } - #ifdef CONFIG_PCI for (np = NULL; (np = of_find_node_by_type(np, "pci")) != NULL;) add_bridge(np); @@ -144,12 +133,6 @@ static void __init mpc834x_mds_setup_arch(void) #endif mpc834x_usb_cfg(); - -#ifdef CONFIG_ROOT_NFS - ROOT_DEV = Root_NFS; -#else - ROOT_DEV = Root_HDA1; -#endif } static void __init mpc834x_mds_init_IRQ(void) @@ -176,6 +159,9 @@ static int __init mpc834x_rtc_hookup(void) { struct timespec tv; + if (!machine_is(mpc834x_mds)) + return 0; + ppc_md.get_rtc_time = ds1374_get_rtc_time; ppc_md.set_rtc_time = ds1374_set_rtc_time; @@ -194,10 +180,9 @@ late_initcall(mpc834x_rtc_hookup); */ static int __init mpc834x_mds_probe(void) { - /* We always match for now, eventually we should look at the flat - dev tree to ensure this is the board we are suppose to run on - */ - return 1; + unsigned long root = of_get_flat_dt_root(); + + return of_flat_dt_is_compatible(root, "MPC834xMDS"); } define_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 @@ * Yin Olivia <Hong-hua.Yin@freescale.com> * * Description: - * MPC8360E MDS PB board specific routines. + * MPC8360E MDS board specific routines. * * Changelog: * Jun 21, 2006 Initial version * - * This program is free software; you can redistribute it and/or modify it + * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the * Free Software Foundation; either version 2 of the License, or (at your * option) any later version. @@ -62,33 +62,17 @@ unsigned long isa_mem_base = 0; static u8 *bcsr_regs = NULL; -u8 *get_bcsr(void) -{ - return bcsr_regs; -} - /* ************************************************************************ * * Setup the architecture * */ -static void __init mpc8360_sys_setup_arch(void) +static void __init mpc836x_mds_setup_arch(void) { struct device_node *np; if (ppc_md.progress) - ppc_md.progress("mpc8360_sys_setup_arch()", 0); - - np = of_find_node_by_type(NULL, "cpu"); - if (np != 0) { - const unsigned int *fp = - get_property(np, "clock-frequency", NULL); - if (fp != 0) - loops_per_jiffy = *fp / HZ; - else - loops_per_jiffy = 50000000 / HZ; - of_node_put(np); - } + ppc_md.progress("mpc836x_mds_setup_arch()", 0); /* Map BCSR area */ np = of_find_node_by_name(NULL, "bcsr"); @@ -128,40 +112,29 @@ static void __init mpc8360_sys_setup_arch(void) } #endif /* CONFIG_QUICC_ENGINE */ - -#ifdef CONFIG_BLK_DEV_INITRD - if (initrd_start) - ROOT_DEV = Root_RAM0; - else -#endif -#ifdef CONFIG_ROOT_NFS - ROOT_DEV = Root_NFS; -#else - ROOT_DEV = Root_HDA1; -#endif } -static int __init mpc8360_declare_of_platform_devices(void) -{ - struct device_node *np; +static struct of_device_id mpc836x_ids[] = { + { .type = "soc", }, + { .compatible = "soc", }, + { .type = "qe", }, + {}, +}; - for (np = NULL; (np = of_find_compatible_node(np, "network", - "ucc_geth")) != NULL;) { - int ucc_num; - char bus_id[BUS_ID_SIZE]; +static int __init mpc836x_declare_of_platform_devices(void) +{ + if (!machine_is(mpc836x_mds)) + return 0; - ucc_num = *((uint *) get_property(np, "device-id", NULL)) - 1; - snprintf(bus_id, BUS_ID_SIZE, "ucc_geth.%u", ucc_num); - of_platform_device_create(np, bus_id, NULL); - } + /* Publish the QE devices */ + of_platform_bus_probe(NULL, mpc836x_ids, NULL); return 0; } -device_initcall(mpc8360_declare_of_platform_devices); +device_initcall(mpc836x_declare_of_platform_devices); -static void __init mpc8360_sys_init_IRQ(void) +static void __init mpc836x_mds_init_IRQ(void) { - struct device_node *np; np = of_find_node_by_type(NULL, "ipic"); @@ -194,6 +167,9 @@ static int __init mpc8360_rtc_hookup(void) { struct timespec tv; + if (!machine_is(mpc836x_mds)) + return 0; + ppc_md.get_rtc_time = ds1374_get_rtc_time; ppc_md.set_rtc_time = ds1374_set_rtc_time; @@ -210,28 +186,21 @@ late_initcall(mpc8360_rtc_hookup); /* * Called very early, MMU is off, device-tree isn't unflattened */ -static int __init mpc8360_sys_probe(void) +static int __init mpc836x_mds_probe(void) { - char *model = of_get_flat_dt_prop(of_get_flat_dt_root(), - "model", NULL); - if (model == NULL) - return 0; - if (strcmp(model, "MPC8360EPB")) - return 0; - - DBG("MPC8360EMDS-PB found\n"); + unsigned long root = of_get_flat_dt_root(); - return 1; + return of_flat_dt_is_compatible(root, "MPC836xMDS"); } -define_machine(mpc8360_sys) { - .name = "MPC8360E PB", - .probe = mpc8360_sys_probe, - .setup_arch = mpc8360_sys_setup_arch, - .init_IRQ = mpc8360_sys_init_IRQ, - .get_irq = ipic_get_irq, - .restart = mpc83xx_restart, - .time_init = mpc83xx_time_init, +define_machine(mpc836x_mds) { + .name = "MPC836x MDS", + .probe = mpc836x_mds_probe, + .setup_arch = mpc836x_mds_setup_arch, + .init_IRQ = mpc836x_mds_init_IRQ, + .get_irq = ipic_get_irq, + .restart = mpc83xx_restart, + .time_init = mpc83xx_time_init, .calibrate_decr = generic_calibrate_decr, - .progress = udbg_progress, + .progress = udbg_progress, }; 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 help This option enables support for the MPC85xx CDS board -config MPC8568_MDS - bool "Freescale MPC8568 MDS" +config MPC85xx_MDS + bool "Freescale MPC85xx MDS" select DEFAULT_UIMAGE # select QUICC_ENGINE help - This option enables support for the MPC8568 MDS board + This option enables support for the MPC85xx MDS board endchoice @@ -47,7 +47,7 @@ config MPC85xx bool select PPC_UDBG_16550 select PPC_INDIRECT_PCI - default y if MPC8540_ADS || MPC85xx_CDS || MPC8560_ADS || MPC8568_MDS + default y if MPC8540_ADS || MPC85xx_CDS || MPC8560_ADS || MPC85xx_MDS config PPC_INDIRECT_PCI_BE 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 obj-$(CONFIG_MPC8540_ADS) += mpc85xx_ads.o obj-$(CONFIG_MPC8560_ADS) += mpc85xx_ads.o obj-$(CONFIG_MPC85xx_CDS) += mpc85xx_cds.o -obj-$(CONFIG_MPC8568_MDS) += mpc8568_mds.o +obj-$(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 @@ #include <linux/kdev_t.h> #include <linux/delay.h> #include <linux/seq_file.h> -#include <linux/root_dev.h> #include <asm/system.h> #include <asm/time.h> @@ -245,12 +244,6 @@ static void __init mpc85xx_ads_setup_arch(void) add_bridge(np); ppc_md.pci_exclude_device = mpc85xx_exclude_device; #endif - -#ifdef CONFIG_ROOT_NFS - ROOT_DEV = Root_NFS; -#else - ROOT_DEV = Root_HDA1; -#endif } static void mpc85xx_ads_show_cpuinfo(struct seq_file *m) @@ -279,10 +272,9 @@ static void mpc85xx_ads_show_cpuinfo(struct seq_file *m) */ static int __init mpc85xx_ads_probe(void) { - /* We always match for now, eventually we should look at the flat - dev tree to ensure this is the board we are suppose to run on - */ - return 1; + unsigned long root = of_get_flat_dt_root(); + + return of_flat_dt_is_compatible(root, "MPC85xxADS"); } define_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 @@ #include <linux/console.h> #include <linux/delay.h> #include <linux/seq_file.h> -#include <linux/root_dev.h> #include <linux/initrd.h> #include <linux/module.h> #include <linux/fsl_devices.h> @@ -263,12 +262,6 @@ static void __init mpc85xx_cds_setup_arch(void) ppc_md.pcibios_fixup = mpc85xx_cds_pcibios_fixup; ppc_md.pci_exclude_device = mpc85xx_exclude_device; #endif - -#ifdef CONFIG_ROOT_NFS - ROOT_DEV = Root_NFS; -#else - ROOT_DEV = Root_HDA1; -#endif } static void mpc85xx_cds_show_cpuinfo(struct seq_file *m) @@ -298,11 +291,9 @@ static void mpc85xx_cds_show_cpuinfo(struct seq_file *m) */ static int __init mpc85xx_cds_probe(void) { - /* We always match for now, eventually we should look at - * the flat dev tree to ensure this is the board we are - * supposed to run on - */ - return 1; + unsigned long root = of_get_flat_dt_root(); + + return of_flat_dt_is_compatible(root, "MPC85xxCDS"); } define_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 @@ * Yin Olivia <Hong-hua.Yin@freescale.com> * * Description: - * MPC8568E MDS PB board specific routines. + * MPC85xx MDS board specific routines. * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the @@ -27,7 +27,6 @@ #include <linux/console.h> #include <linux/delay.h> #include <linux/seq_file.h> -#include <linux/root_dev.h> #include <linux/initrd.h> #include <linux/module.h> #include <linux/fsl_devices.h> @@ -70,14 +69,13 @@ unsigned long isa_mem_base = 0; * Setup the architecture * */ -static void __init mpc8568_mds_setup_arch(void) +static void __init mpc85xx_mds_setup_arch(void) { struct device_node *np; static u8 *bcsr_regs = NULL; - if (ppc_md.progress) - ppc_md.progress("mpc8568_mds_setup_arch()", 0); + ppc_md.progress("mpc85xx_mds_setup_arch()", 0); np = of_find_node_by_type(NULL, "cpu"); if (np != NULL) { @@ -145,26 +143,26 @@ static void __init mpc8568_mds_setup_arch(void) #endif /* CONFIG_QUICC_ENGINE */ } -static struct of_device_id mpc8568_ids[] = { +static struct of_device_id mpc85xx_ids[] = { { .type = "soc", }, { .compatible = "soc", }, { .type = "qe", }, {}, }; -static int __init mpc8568_publish_devices(void) +static int __init mpc85xx_publish_devices(void) { - if (!machine_is(mpc8568_mds)) + if (!machine_is(mpc85xx_mds)) return 0; /* Publish the QE devices */ - of_platform_bus_probe(NULL,mpc8568_ids,NULL); + of_platform_bus_probe(NULL,mpc85xx_ids,NULL); return 0; } -device_initcall(mpc8568_publish_devices); +device_initcall(mpc85xx_publish_devices); -static void __init mpc8568_mds_pic_init(void) +static void __init mpc85xx_mds_pic_init(void) { struct mpic *mpic; struct resource r; @@ -207,7 +205,6 @@ static void __init mpc8568_mds_pic_init(void) mpic_init(mpic); - #ifdef CONFIG_QUICC_ENGINE np = of_find_node_by_type(NULL, "qeic"); if (!np) @@ -218,27 +215,18 @@ static void __init mpc8568_mds_pic_init(void) #endif /* CONFIG_QUICC_ENGINE */ } - -static int __init mpc8568_mds_probe(void) +static int __init mpc85xx_mds_probe(void) { - char *model = of_get_flat_dt_prop(of_get_flat_dt_root(), - "model", NULL); - if (model == NULL) - return 0; - if (strcmp(model, "MPC8568EMDS")) - return 0; - - DBG("MPC8568EMDS found\n"); + unsigned long root = of_get_flat_dt_root(); - return 1; + return of_flat_dt_is_compatible(root, "MPC85xxMDS"); } - -define_machine(mpc8568_mds) { - .name = "MPC8568E MDS", - .probe = mpc8568_mds_probe, - .setup_arch = mpc8568_mds_setup_arch, - .init_IRQ = mpc8568_mds_pic_init, +define_machine(mpc85xx_mds) { + .name = "MPC85xx MDS", + .probe = mpc85xx_mds_probe, + .setup_arch = mpc85xx_mds_setup_arch, + .init_IRQ = mpc85xx_mds_pic_init, .get_irq = mpic_get_irq, .restart = mpc85xx_restart, .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 @@ #include <linux/kdev_t.h> #include <linux/delay.h> #include <linux/seq_file.h> -#include <linux/root_dev.h> #include <asm/system.h> #include <asm/time.h> @@ -120,6 +119,8 @@ mpc86xx_hpcn_init_irq(void) DBG("mpc86xxhpcn: cascade mapped to irq %d\n", cascade_irq); i8259_init(cascade_node, 0); + of_node_put(cascade_node); + set_irq_chained_handler(cascade_irq, mpc86xx_8259_cascade); #endif } @@ -365,12 +366,6 @@ mpc86xx_hpcn_setup_arch(void) printk("MPC86xx HPCN board from Freescale Semiconductor\n"); -#ifdef CONFIG_ROOT_NFS - ROOT_DEV = Root_NFS; -#else - ROOT_DEV = Root_HDA1; -#endif - #ifdef CONFIG_SMP mpc86xx_smp_init(); #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 @@ obj-y += interrupt.o iommu.o setup.o \ htab.o beat.o pci.o \ - scc_epci.o hvCall.o + scc_epci.o scc_uhc.o hvCall.o obj-$(CONFIG_SMP) += smp.o obj-$(CONFIG_PPC_UDBG_BEAT) += udbg_beat.o -obj-$(CONFIG_USB) += scc_uhc.o obj-$(CONFIG_HAS_TXX9_SERIAL) += scc_sio.o obj-$(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) return -ENODEV; } +#ifdef CONFIG_KEXEC static void celleb_kexec_cpu_down(int crash, int secondary) { beatic_deinit_IRQ(); } +#endif static struct of_device_id celleb_bus_ids[] = { { .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 This support is required for graphics and sound. In general, all users will say Y or M. +config PS3_SYS_MANAGER + bool "PS3 System Manager driver" + select PS3_VUART + default y + help + Include support for the PS3 System Manager. + + This support is required for system control. In + general, all users will say Y. + endmenu 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 @@ #define DBG(fmt...) do{if(0)printk(fmt);}while(0) #endif +#if !defined(CONFIG_SMP) +static void smp_send_stop(void) {} +#endif + int ps3_get_firmware_version(union ps3_firmware_version *v) { int result = lv1_get_version_info(&v->raw); @@ -66,22 +70,35 @@ static void ps3_power_save(void) lv1_pause(0); } +static void ps3_restart(char *cmd) +{ + DBG("%s:%d cmd '%s'\n", __func__, __LINE__, cmd); + + smp_send_stop(); + ps3_sys_manager_restart(); /* never returns */ +} + +static void ps3_power_off(void) +{ + DBG("%s:%d\n", __func__, __LINE__); + + smp_send_stop(); + ps3_sys_manager_power_off(); /* never returns */ +} + static void ps3_panic(char *str) { DBG("%s:%d %s\n", __func__, __LINE__, str); -#ifdef CONFIG_SMP smp_send_stop(); -#endif printk("\n"); printk(" System does not reboot automatically.\n"); printk(" Please press POWER button.\n"); printk("\n"); - for (;;) ; + while(1); } - static void prealloc(struct ps3_prealloc *p) { if (!p->size) @@ -219,6 +236,8 @@ define_machine(ps3) { .get_rtc_time = ps3_get_rtc_time, .calibrate_decr = ps3_calibrate_decr, .progress = ps3_progress, + .restart = ps3_restart, + .power_off = ps3_power_off, #if defined(CONFIG_KEXEC) .kexec_cpu_down = ps3_kexec_cpu_down, .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 obj-y := pci.o lpar.o hvCall.o nvram.o reconfig.o \ setup.o iommu.o ras.o rtasd.o pci_dlpar.o \ - firmware.o + firmware.o power.o obj-$(CONFIG_SMP) += smp.o obj-$(CONFIG_XICS) += xics.o obj-$(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 @@ +/* + * Interface for power-management for ppc64 compliant platform + * + * Manish Ahuja <mahuja@us.ibm.com> + * + * Feb 2007 + * + * Copyright (C) 2007 IBM Corporation. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include <linux/kobject.h> +#include <linux/string.h> +#include <linux/errno.h> +#include <linux/init.h> + +unsigned long rtas_poweron_auto; /* default and normal state is 0 */ + +static ssize_t auto_poweron_show(struct subsystem *subsys, char *buf) +{ + return sprintf(buf, "%lu\n", rtas_poweron_auto); +} + +static ssize_t +auto_poweron_store(struct subsystem *subsys, const char *buf, size_t n) +{ + int ret; + unsigned long ups_restart; + ret = sscanf(buf, "%lu", &ups_restart); + + if ((ret == 1) && ((ups_restart == 1) || (ups_restart == 0))){ + rtas_poweron_auto = ups_restart; + return n; + } + return -EINVAL; +} + +static struct subsys_attribute auto_poweron_attr = { + .attr = { + .name = __stringify(auto_poweron), + .mode = 0644, + }, + .show = auto_poweron_show, + .store = auto_poweron_store, +}; + +#ifndef CONFIG_PM +decl_subsys(power,NULL,NULL); + +static struct attribute *g[] = { + &auto_poweron_attr.attr, + NULL, +}; + +static struct attribute_group attr_group = { + .attrs = g, +}; + +static int __init pm_init(void) +{ + int error = subsystem_register(&power_subsys); + if (!error) + error = sysfs_create_group(&power_subsys.kset.kobj,&attr_group); + return error; +} +core_initcall(pm_init); +#else +extern struct subsystem power_subsys; + +static int __init apo_pm_init(void) +{ + return (subsys_create_file(&power_subsys, &auto_poweron_attr)); +} +__initcall(apo_pm_init); +#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) { }; extern void setup_kexec_cpu_down_xics(void); extern void setup_kexec_cpu_down_mpic(void); #else -static inline setup_kexec_cpu_down_xics(void) { }; -static inline setup_kexec_cpu_down_mpic(void) { }; +static inline void setup_kexec_cpu_down_xics(void) { } +static inline void setup_kexec_cpu_down_mpic(void) { } #endif +/* Poweron flag used for enabling auto ups restart */ +extern unsigned long rtas_poweron_auto; + #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) return PCI_PROBE_NORMAL; } +/** + * pSeries_power_off - tell firmware about how to power off the system. + * + * This function calls either the power-off rtas token in normal cases + * or the ibm,power-off-ups token (if present & requested) in case of + * a power failure. If power-off token is used, power on will only be + * possible with power button press. If ibm,power-off-ups token is used + * it will allow auto poweron after power is restored. + */ +void pSeries_power_off(void) +{ + int rc; + int rtas_poweroff_ups_token = rtas_token("ibm,power-off-ups"); + + if (rtas_flash_term_hook) + rtas_flash_term_hook(SYS_POWER_OFF); + + if (rtas_poweron_auto == 0 || + rtas_poweroff_ups_token == RTAS_UNKNOWN_SERVICE) { + rc = rtas_call(rtas_token("power-off"), 2, 1, NULL, -1, -1); + printk(KERN_INFO "RTAS power-off returned %d\n", rc); + } else { + rc = rtas_call(rtas_poweroff_ups_token, 0, 1, NULL); + printk(KERN_INFO "RTAS ibm,power-off-ups returned %d\n", rc); + } + for (;;); +} + define_machine(pseries) { .name = "pSeries", .probe = pSeries_probe, @@ -496,7 +524,7 @@ define_machine(pseries) { .pcibios_fixup = pSeries_final_fixup, .pci_probe_mode = pSeries_pci_probe_mode, .restart = rtas_restart, - .power_off = rtas_power_off, + .power_off = pSeries_power_off, .halt = rtas_halt, .panic = rtas_os_term, .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 obj-$(CONFIG_PPC_MPC106) += grackle.o obj-$(CONFIG_PPC_DCR) += dcr.o obj-$(CONFIG_PPC_DCR_NATIVE) += dcr-low.o +obj-$(CONFIG_PPC_PMI) += pmi.o obj-$(CONFIG_U3_DART) += dart_iommu.o obj-$(CONFIG_MMIO_NVRAM) += mmio_nvram.o obj-$(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) goto err; } - mac_addr = get_property(np, "local-mac-address", NULL); - if (mac_addr == NULL) - mac_addr = get_property(np, "mac-address", NULL); - if (mac_addr == NULL) { - /* Obsolete */ - mac_addr = get_property(np, "address", NULL); - } - + mac_addr = of_get_mac_address(np); if (mac_addr) memcpy(gfar_data.mac_addr, mac_addr, 6); @@ -646,8 +639,9 @@ static int __init fs_enet_of_init(void) goto unreg; } - mac_addr = get_property(np, "mac-address", NULL); - memcpy(fs_enet_data.macaddr, mac_addr, 6); + mac_addr = of_get_mac_address(np); + if (mac_addr) + memcpy(fs_enet_data.macaddr, mac_addr, 6); ph = get_property(np, "phy-handle", NULL); phy = of_find_node_by_phandle(*ph); @@ -931,8 +925,9 @@ static int __init fs_enet_of_init(void) goto err; r[0].name = enet_regs; - mac_addr = (void *)get_property(np, "mac-address", NULL); - memcpy(fs_enet_data.macaddr, mac_addr, 6); + mac_addr = of_get_mac_address(np); + if (mac_addr) + memcpy(fs_enet_data.macaddr, mac_addr, 6); ph = (phandle *) get_property(np, "phy-handle", NULL); 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) printk(KERN_ERR "Failed to map IPI %d\n", i); break; } - request_irq(vipi, mpic_ipi_action, IRQF_DISABLED, + request_irq(vipi, mpic_ipi_action, IRQF_DISABLED|IRQF_PERCPU, ipi_names[i], mpic); } } 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 @@ +/* + * pmi driver + * + * (C) Copyright IBM Deutschland Entwicklung GmbH 2005 + * + * PMI (Platform Management Interrupt) is a way to communicate + * with the BMC (Baseboard Management Controller) via interrupts. + * Unlike IPMI it is bidirectional and has a low latency. + * + * Author: Christian Krafft <krafft@de.ibm.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#include <linux/interrupt.h> +#include <linux/completion.h> +#include <linux/spinlock.h> +#include <linux/workqueue.h> + +#include <asm/of_device.h> +#include <asm/of_platform.h> +#include <asm/io.h> +#include <asm/pmi.h> + + +struct pmi_data { + struct list_head handler; + spinlock_t handler_spinlock; + spinlock_t pmi_spinlock; + struct mutex msg_mutex; + pmi_message_t msg; + struct completion *completion; + struct of_device *dev; + int irq; + u8 __iomem *pmi_reg; + struct work_struct work; +}; + + + +static void __iomem *of_iomap(struct device_node *np) +{ + struct resource res; + + if (of_address_to_resource(np, 0, &res)) + return NULL; + + pr_debug("Resource start: 0x%lx\n", res.start); + pr_debug("Resource end: 0x%lx\n", res.end); + + return ioremap(res.start, 1 + res.end - res.start); +} + + +static int pmi_irq_handler(int irq, void *dev_id) +{ + struct pmi_data *data; + u8 type; + int rc; + + data = dev_id; + + spin_lock(&data->pmi_spinlock); + + type = ioread8(data->pmi_reg + PMI_READ_TYPE); + pr_debug("pmi: got message of type %d\n", type); + + if (type & PMI_ACK && !data->completion) { + printk(KERN_WARNING "pmi: got unexpected ACK message.\n"); + rc = -EIO; + goto unlock; + } + + if (data->completion && !(type & PMI_ACK)) { + printk(KERN_WARNING "pmi: expected ACK, but got %d\n", type); + rc = -EIO; + goto unlock; + } + + data->msg.type = type; + data->msg.data0 = ioread8(data->pmi_reg + PMI_READ_DATA0); + data->msg.data1 = ioread8(data->pmi_reg + PMI_READ_DATA1); + data->msg.data2 = ioread8(data->pmi_reg + PMI_READ_DATA2); + rc = 0; +unlock: + spin_unlock(&data->pmi_spinlock); + + if (rc == -EIO) { + rc = IRQ_HANDLED; + goto out; + } + + if (data->msg.type & PMI_ACK) { + complete(data->completion); + rc = IRQ_HANDLED; + goto out; + } + + schedule_work(&data->work); + + rc = IRQ_HANDLED; +out: + return rc; +} + + +static struct of_device_id pmi_match[] = { + { .type = "ibm,pmi", .name = "ibm,pmi" }, + {}, +}; + +MODULE_DEVICE_TABLE(of, pmi_match); + +static void pmi_notify_handlers(struct work_struct *work) +{ + struct pmi_data *data; + struct pmi_handler *handler; + + data = container_of(work, struct pmi_data, work); + + spin_lock(&data->handler_spinlock); + list_for_each_entry(handler, &data->handler, node) { + pr_debug(KERN_INFO "pmi: notifying handler %p\n", handler); + if (handler->type == data->msg.type) + handler->handle_pmi_message(data->dev, data->msg); + } + spin_unlock(&data->handler_spinlock); +} + +static int pmi_of_probe(struct of_device *dev, + const struct of_device_id *match) +{ + struct device_node *np = dev->node; + struct pmi_data *data; + int rc; + + data = kzalloc(sizeof(struct pmi_data), GFP_KERNEL); + if (!data) { + printk(KERN_ERR "pmi: could not allocate memory.\n"); + rc = -ENOMEM; + goto out; + } + + data->pmi_reg = of_iomap(np); + if (!data->pmi_reg) { + printk(KERN_ERR "pmi: invalid register address.\n"); + rc = -EFAULT; + goto error_cleanup_data; + } + + INIT_LIST_HEAD(&data->handler); + + mutex_init(&data->msg_mutex); + spin_lock_init(&data->pmi_spinlock); + spin_lock_init(&data->handler_spinlock); + + INIT_WORK(&data->work, pmi_notify_handlers); + + dev->dev.driver_data = data; + data->dev = dev; + + data->irq = irq_of_parse_and_map(np, 0); + if (data->irq == NO_IRQ) { + printk(KERN_ERR "pmi: invalid interrupt.\n"); + rc = -EFAULT; + goto error_cleanup_iomap; + } + + rc = request_irq(data->irq, pmi_irq_handler, 0, "pmi", data); + if (rc) { + printk(KERN_ERR "pmi: can't request IRQ %d: returned %d\n", + data->irq, rc); + goto error_cleanup_iomap; + } + + printk(KERN_INFO "pmi: found pmi device at addr %p.\n", data->pmi_reg); + + goto out; + +error_cleanup_iomap: + iounmap(data->pmi_reg); + +error_cleanup_data: + kfree(data); + +out: + return rc; +} + +static int pmi_of_remove(struct of_device *dev) +{ + struct pmi_data *data; + struct pmi_handler *handler, *tmp; + + data = dev->dev.driver_data; + + free_irq(data->irq, data); + iounmap(data->pmi_reg); + + spin_lock(&data->handler_spinlock); + + list_for_each_entry_safe(handler, tmp, &data->handler, node) + list_del(&handler->node); + + spin_unlock(&data->handler_spinlock); + + kfree(dev->dev.driver_data); + + return 0; +} + +static struct of_platform_driver pmi_of_platform_driver = { + .name = "pmi", + .match_table = pmi_match, + .probe = pmi_of_probe, + .remove = pmi_of_remove +}; + +static int __init pmi_module_init(void) +{ + return of_register_platform_driver(&pmi_of_platform_driver); +} +module_init(pmi_module_init); + +static void __exit pmi_module_exit(void) +{ + of_unregister_platform_driver(&pmi_of_platform_driver); +} +module_exit(pmi_module_exit); + +void pmi_send_message(struct of_device *device, pmi_message_t msg) +{ + struct pmi_data *data; + unsigned long flags; + DECLARE_COMPLETION_ONSTACK(completion); + + data = device->dev.driver_data; + + mutex_lock(&data->msg_mutex); + + data->msg = msg; + pr_debug("pmi_send_message: msg is %08x\n", *(u32*)&msg); + + data->completion = &completion; + + spin_lock_irqsave(&data->pmi_spinlock, flags); + iowrite8(msg.data0, data->pmi_reg + PMI_WRITE_DATA0); + iowrite8(msg.data1, data->pmi_reg + PMI_WRITE_DATA1); + iowrite8(msg.data2, data->pmi_reg + PMI_WRITE_DATA2); + iowrite8(msg.type, data->pmi_reg + PMI_WRITE_TYPE); + spin_unlock_irqrestore(&data->pmi_spinlock, flags); + + pr_debug("pmi_send_message: wait for completion\n"); + + wait_for_completion_interruptible_timeout(data->completion, + PMI_TIMEOUT); + + data->completion = NULL; + + mutex_unlock(&data->msg_mutex); +} +EXPORT_SYMBOL_GPL(pmi_send_message); + +void pmi_register_handler(struct of_device *device, + struct pmi_handler *handler) +{ + struct pmi_data *data; + data = device->dev.driver_data; + + spin_lock(&data->handler_spinlock); + list_add_tail(&handler->node, &data->handler); + spin_unlock(&data->handler_spinlock); +} +EXPORT_SYMBOL_GPL(pmi_register_handler); + +void pmi_unregister_handler(struct of_device *device, + struct pmi_handler *handler) +{ + struct pmi_data *data; + + pr_debug("pmi: unregistering handler %p\n", handler); + + data = device->dev.driver_data; + + spin_lock(&data->handler_spinlock); + list_del(&handler->node); + spin_unlock(&data->handler_spinlock); +} +EXPORT_SYMBOL_GPL(pmi_unregister_handler); + +MODULE_LICENSE("GPL"); +MODULE_AUTHOR("Christian Krafft <krafft@de.ibm.com>"); +MODULE_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 @@ /* - * arch/powerpc/sysdev/qe_lib/ucc_fast.c - * - * QE UCC Fast API Set - UCC Fast specific routines implementations. - * * Copyright (C) 2006 Freescale Semicondutor, Inc. All rights reserved. * * Authors: Shlomi Gridish <gridish@freescale.com> * Li Yang <leoli@freescale.com> * + * Description: + * QE UCC Fast API Set - UCC Fast specific routines implementations. + * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the * Free Software Foundation; either version 2 of the License, or (at your @@ -27,79 +26,61 @@ #include <asm/ucc.h> #include <asm/ucc_fast.h> -#define uccf_printk(level, format, arg...) \ - printk(level format "\n", ## arg) - -#define uccf_dbg(format, arg...) \ - uccf_printk(KERN_DEBUG , format , ## arg) -#define uccf_err(format, arg...) \ - uccf_printk(KERN_ERR , format , ## arg) -#define uccf_info(format, arg...) \ - uccf_printk(KERN_INFO , format , ## arg) -#define uccf_warn(format, arg...) \ - uccf_printk(KERN_WARNING , format , ## arg) - -#ifdef UCCF_VERBOSE_DEBUG -#define uccf_vdbg uccf_dbg -#else -#define uccf_vdbg(fmt, args...) do { } while (0) -#endif /* UCCF_VERBOSE_DEBUG */ - void ucc_fast_dump_regs(struct ucc_fast_private * uccf) { - uccf_info("UCC%d Fast registers:", uccf->uf_info->ucc_num); - uccf_info("Base address: 0x%08x", (u32) uccf->uf_regs); + printk(KERN_INFO "UCC%d Fast registers:", uccf->uf_info->ucc_num); + printk(KERN_INFO "Base address: 0x%08x", (u32) uccf->uf_regs); - uccf_info("gumr : addr - 0x%08x, val - 0x%08x", + printk(KERN_INFO "gumr : addr - 0x%08x, val - 0x%08x", (u32) & uccf->uf_regs->gumr, in_be32(&uccf->uf_regs->gumr)); - uccf_info("upsmr : addr - 0x%08x, val - 0x%08x", + printk(KERN_INFO "upsmr : addr - 0x%08x, val - 0x%08x", (u32) & uccf->uf_regs->upsmr, in_be32(&uccf->uf_regs->upsmr)); - uccf_info("utodr : addr - 0x%08x, val - 0x%04x", + printk(KERN_INFO "utodr : addr - 0x%08x, val - 0x%04x", (u32) & uccf->uf_regs->utodr, in_be16(&uccf->uf_regs->utodr)); - uccf_info("udsr : addr - 0x%08x, val - 0x%04x", + printk(KERN_INFO "udsr : addr - 0x%08x, val - 0x%04x", (u32) & uccf->uf_regs->udsr, in_be16(&uccf->uf_regs->udsr)); - uccf_info("ucce : addr - 0x%08x, val - 0x%08x", + printk(KERN_INFO "ucce : addr - 0x%08x, val - 0x%08x", (u32) & uccf->uf_regs->ucce, in_be32(&uccf->uf_regs->ucce)); - uccf_info("uccm : addr - 0x%08x, val - 0x%08x", + printk(KERN_INFO "uccm : addr - 0x%08x, val - 0x%08x", (u32) & uccf->uf_regs->uccm, in_be32(&uccf->uf_regs->uccm)); - uccf_info("uccs : addr - 0x%08x, val - 0x%02x", + printk(KERN_INFO "uccs : addr - 0x%08x, val - 0x%02x", (u32) & uccf->uf_regs->uccs, uccf->uf_regs->uccs); - uccf_info("urfb : addr - 0x%08x, val - 0x%08x", + printk(KERN_INFO "urfb : addr - 0x%08x, val - 0x%08x", (u32) & uccf->uf_regs->urfb, in_be32(&uccf->uf_regs->urfb)); - uccf_info("urfs : addr - 0x%08x, val - 0x%04x", + printk(KERN_INFO "urfs : addr - 0x%08x, val - 0x%04x", (u32) & uccf->uf_regs->urfs, in_be16(&uccf->uf_regs->urfs)); - uccf_info("urfet : addr - 0x%08x, val - 0x%04x", + printk(KERN_INFO "urfet : addr - 0x%08x, val - 0x%04x", (u32) & uccf->uf_regs->urfet, in_be16(&uccf->uf_regs->urfet)); - uccf_info("urfset: addr - 0x%08x, val - 0x%04x", + printk(KERN_INFO "urfset: addr - 0x%08x, val - 0x%04x", (u32) & uccf->uf_regs->urfset, in_be16(&uccf->uf_regs->urfset)); - uccf_info("utfb : addr - 0x%08x, val - 0x%08x", + printk(KERN_INFO "utfb : addr - 0x%08x, val - 0x%08x", (u32) & uccf->uf_regs->utfb, in_be32(&uccf->uf_regs->utfb)); - uccf_info("utfs : addr - 0x%08x, val - 0x%04x", + printk(KERN_INFO "utfs : addr - 0x%08x, val - 0x%04x", (u32) & uccf->uf_regs->utfs, in_be16(&uccf->uf_regs->utfs)); - uccf_info("utfet : addr - 0x%08x, val - 0x%04x", + printk(KERN_INFO "utfet : addr - 0x%08x, val - 0x%04x", (u32) & uccf->uf_regs->utfet, in_be16(&uccf->uf_regs->utfet)); - uccf_info("utftt : addr - 0x%08x, val - 0x%04x", + printk(KERN_INFO "utftt : addr - 0x%08x, val - 0x%04x", (u32) & uccf->uf_regs->utftt, in_be16(&uccf->uf_regs->utftt)); - uccf_info("utpt : addr - 0x%08x, val - 0x%04x", + printk(KERN_INFO "utpt : addr - 0x%08x, val - 0x%04x", (u32) & uccf->uf_regs->utpt, in_be16(&uccf->uf_regs->utpt)); - uccf_info("urtry : addr - 0x%08x, val - 0x%08x", + printk(KERN_INFO "urtry : addr - 0x%08x, val - 0x%08x", (u32) & uccf->uf_regs->urtry, in_be32(&uccf->uf_regs->urtry)); - uccf_info("guemr : addr - 0x%08x, val - 0x%02x", + printk(KERN_INFO "guemr : addr - 0x%08x, val - 0x%02x", (u32) & uccf->uf_regs->guemr, uccf->uf_regs->guemr); } u32 ucc_fast_get_qe_cr_subblock(int uccf_num) { switch (uccf_num) { - case 0: return QE_CR_SUBBLOCK_UCCFAST1; + case 0: return QE_CR_SUBBLOCK_UCCFAST1; case 1: return QE_CR_SUBBLOCK_UCCFAST2; case 2: return QE_CR_SUBBLOCK_UCCFAST3; case 3: return QE_CR_SUBBLOCK_UCCFAST4; case 4: return QE_CR_SUBBLOCK_UCCFAST5; case 5: return QE_CR_SUBBLOCK_UCCFAST6; case 6: return QE_CR_SUBBLOCK_UCCFAST7; - case 7: return QE_CR_SUBBLOCK_UCCFAST8; + case 7: return QE_CR_SUBBLOCK_UCCFAST8; default: return QE_CR_SUBBLOCK_INVALID; } } @@ -153,84 +134,72 @@ int ucc_fast_init(struct ucc_fast_info * uf_info, struct ucc_fast_private ** ucc { struct ucc_fast_private *uccf; struct ucc_fast *uf_regs; - u32 gumr = 0; + u32 gumr; int ret; - uccf_vdbg("%s: IN", __FUNCTION__); - if (!uf_info) return -EINVAL; /* check if the UCC port number is in range. */ if ((uf_info->ucc_num < 0) || (uf_info->ucc_num > UCC_MAX_NUM - 1)) { - uccf_err("ucc_fast_init: Illegal UCC number!"); + printk(KERN_ERR "%s: illegal UCC number", __FUNCTION__); return -EINVAL; } /* Check that 'max_rx_buf_length' is properly aligned (4). */ if (uf_info->max_rx_buf_length & (UCC_FAST_MRBLR_ALIGNMENT - 1)) { - uccf_err("ucc_fast_init: max_rx_buf_length not aligned."); + printk(KERN_ERR "%s: max_rx_buf_length not aligned", __FUNCTION__); return -EINVAL; } /* Validate Virtual Fifo register values */ if (uf_info->urfs < UCC_FAST_URFS_MIN_VAL) { - uccf_err - ("ucc_fast_init: Virtual Fifo register urfs too small."); + printk(KERN_ERR "%s: urfs is too small", __FUNCTION__); return -EINVAL; } if (uf_info->urfs & (UCC_FAST_VIRT_FIFO_REGS_ALIGNMENT - 1)) { - uccf_err - ("ucc_fast_init: Virtual Fifo register urfs not aligned."); + printk(KERN_ERR "%s: urfs is not aligned", __FUNCTION__); return -EINVAL; } if (uf_info->urfet & (UCC_FAST_VIRT_FIFO_REGS_ALIGNMENT - 1)) { - uccf_err - ("ucc_fast_init: Virtual Fifo register urfet not aligned."); + printk(KERN_ERR "%s: urfet is not aligned.", __FUNCTION__); return -EINVAL; } if (uf_info->urfset & (UCC_FAST_VIRT_FIFO_REGS_ALIGNMENT - 1)) { - uccf_err - ("ucc_fast_init: Virtual Fifo register urfset not aligned."); + printk(KERN_ERR "%s: urfset is not aligned", __FUNCTION__); return -EINVAL; } if (uf_info->utfs & (UCC_FAST_VIRT_FIFO_REGS_ALIGNMENT - 1)) { - uccf_err - ("ucc_fast_init: Virtual Fifo register utfs not aligned."); + printk(KERN_ERR "%s: utfs is not aligned", __FUNCTION__); return -EINVAL; } if (uf_info->utfet & (UCC_FAST_VIRT_FIFO_REGS_ALIGNMENT - 1)) { - uccf_err - ("ucc_fast_init: Virtual Fifo register utfet not aligned."); + printk(KERN_ERR "%s: utfet is not aligned", __FUNCTION__); return -EINVAL; } if (uf_info->utftt & (UCC_FAST_VIRT_FIFO_REGS_ALIGNMENT - 1)) { - uccf_err - ("ucc_fast_init: Virtual Fifo register utftt not aligned."); + printk(KERN_ERR "%s: utftt is not aligned", __FUNCTION__); return -EINVAL; } uccf = kzalloc(sizeof(struct ucc_fast_private), GFP_KERNEL); if (!uccf) { - uccf_err - ("ucc_fast_init: No memory for UCC slow data structure!"); + printk(KERN_ERR "%s: Cannot allocate private data", __FUNCTION__); return -ENOMEM; } /* Fill fast UCC structure */ uccf->uf_info = uf_info; /* Set the PHY base address */ - uccf->uf_regs = - (struct ucc_fast *) ioremap(uf_info->regs, sizeof(struct ucc_fast)); + uccf->uf_regs = ioremap(uf_info->regs, sizeof(struct ucc_fast)); if (uccf->uf_regs == NULL) { - uccf_err - ("ucc_fast_init: No memory map for UCC slow controller!"); + printk(KERN_ERR "%s: Cannot map UCC registers", __FUNCTION__); return -ENOMEM; } @@ -249,7 +218,7 @@ int ucc_fast_init(struct ucc_fast_info * uf_info, struct ucc_fast_private ** ucc /* Init Guemr register */ if ((ret = ucc_init_guemr((struct ucc_common *) (uf_regs)))) { - uccf_err("ucc_fast_init: Could not init the guemr register."); + printk(KERN_ERR "%s: cannot init GUEMR", __FUNCTION__); ucc_fast_free(uccf); return ret; } @@ -258,7 +227,7 @@ int ucc_fast_init(struct ucc_fast_info * uf_info, struct ucc_fast_private ** ucc if ((ret = ucc_set_type(uf_info->ucc_num, (struct ucc_common *) (uf_regs), UCC_SPEED_TYPE_FAST))) { - uccf_err("ucc_fast_init: Could not set type to fast."); + printk(KERN_ERR "%s: cannot set UCC type", __FUNCTION__); ucc_fast_free(uccf); return ret; } @@ -267,10 +236,9 @@ int ucc_fast_init(struct ucc_fast_info * uf_info, struct ucc_fast_private ** ucc /* Set GUMR */ /* For more details see the hardware spec. */ - /* gumr starts as zero. */ + gumr = uf_info->ttx_trx; if (uf_info->tci) gumr |= UCC_FAST_GUMR_TCI; - gumr |= uf_info->ttx_trx; if (uf_info->cdp) gumr |= UCC_FAST_GUMR_CDP; if (uf_info->ctsp) @@ -298,9 +266,7 @@ int ucc_fast_init(struct ucc_fast_info * uf_info, struct ucc_fast_private ** ucc uccf->ucc_fast_tx_virtual_fifo_base_offset = qe_muram_alloc(uf_info->utfs, UCC_FAST_VIRT_FIFO_REGS_ALIGNMENT); if (IS_MURAM_ERR(uccf->ucc_fast_tx_virtual_fifo_base_offset)) { - uccf_err - ("ucc_fast_init: Can not allocate MURAM memory for " - "struct ucc_fastx_virtual_fifo_base_offset."); + printk(KERN_ERR "%s: cannot allocate MURAM for TX FIFO", __FUNCTION__); uccf->ucc_fast_tx_virtual_fifo_base_offset = 0; ucc_fast_free(uccf); return -ENOMEM; @@ -308,14 +274,11 @@ int ucc_fast_init(struct ucc_fast_info * uf_info, struct ucc_fast_private ** ucc /* Allocate memory for Rx Virtual Fifo */ uccf->ucc_fast_rx_virtual_fifo_base_offset = - qe_muram_alloc(uf_info->urfs + - (u32) + qe_muram_alloc(uf_info->urfs + UCC_FAST_RECEIVE_VIRTUAL_FIFO_SIZE_FUDGE_FACTOR, UCC_FAST_VIRT_FIFO_REGS_ALIGNMENT); if (IS_MURAM_ERR(uccf->ucc_fast_rx_virtual_fifo_base_offset)) { - uccf_err - ("ucc_fast_init: Can not allocate MURAM memory for " - "ucc_fast_rx_virtual_fifo_base_offset."); + printk(KERN_ERR "%s: cannot allocate MURAM for RX FIFO", __FUNCTION__); uccf->ucc_fast_rx_virtual_fifo_base_offset = 0; ucc_fast_free(uccf); return -ENOMEM; @@ -342,26 +305,22 @@ int ucc_fast_init(struct ucc_fast_info * uf_info, struct ucc_fast_private ** ucc /* If NMSI (not Tsa), set Tx and Rx clock. */ if (!uf_info->tsa) { /* Rx clock routing */ - if (uf_info->rx_clock != QE_CLK_NONE) { - if (ucc_set_qe_mux_rxtx - (uf_info->ucc_num, uf_info->rx_clock, - COMM_DIR_RX)) { - uccf_err - ("ucc_fast_init: Illegal value for parameter 'RxClock'."); - ucc_fast_free(uccf); - return -EINVAL; - } + if ((uf_info->rx_clock != QE_CLK_NONE) && + ucc_set_qe_mux_rxtx(uf_info->ucc_num, uf_info->rx_clock, + COMM_DIR_RX)) { + printk(KERN_ERR "%s: illegal value for RX clock", + __FUNCTION__); + ucc_fast_free(uccf); + return -EINVAL; } /* Tx clock routing */ - if (uf_info->tx_clock != QE_CLK_NONE) { - if (ucc_set_qe_mux_rxtx - (uf_info->ucc_num, uf_info->tx_clock, - COMM_DIR_TX)) { - uccf_err - ("ucc_fast_init: Illegal value for parameter 'TxClock'."); - ucc_fast_free(uccf); - return -EINVAL; - } + if ((uf_info->tx_clock != QE_CLK_NONE) && + ucc_set_qe_mux_rxtx(uf_info->ucc_num, uf_info->tx_clock, + COMM_DIR_TX)) { + printk(KERN_ERR "%s: illegal value for TX clock", + __FUNCTION__); + ucc_fast_free(uccf); + return -EINVAL; } } @@ -370,9 +329,9 @@ int ucc_fast_init(struct ucc_fast_info * uf_info, struct ucc_fast_private ** ucc /* First, clear anything pending at UCC level, * otherwise, old garbage may come through - * as soon as the dam is opened - * Writing '1' clears - */ + * as soon as the dam is opened. */ + + /* Writing '1' clears */ out_be32(&uf_regs->ucce, 0xffffffff); *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 @@ #include <linux/stddef.h> #include <linux/interrupt.h> -#include <asm/irq.h> #include <asm/io.h> #include <asm/immap_qe.h> #include <asm/qe.h> @@ -27,24 +26,6 @@ #include <asm/ucc.h> #include <asm/ucc_slow.h> -#define uccs_printk(level, format, arg...) \ - printk(level format "\n", ## arg) - -#define uccs_dbg(format, arg...) \ - uccs_printk(KERN_DEBUG , format , ## arg) -#define uccs_err(format, arg...) \ - uccs_printk(KERN_ERR , format , ## arg) -#define uccs_info(format, arg...) \ - uccs_printk(KERN_INFO , format , ## arg) -#define uccs_warn(format, arg...) \ - uccs_printk(KERN_WARNING , format , ## arg) - -#ifdef UCCS_VERBOSE_DEBUG -#define uccs_vdbg uccs_dbg -#else -#define uccs_vdbg(fmt, args...) do { } while (0) -#endif /* UCCS_VERBOSE_DEBUG */ - u32 ucc_slow_get_qe_cr_subblock(int uccs_num) { switch (uccs_num) { @@ -135,51 +116,53 @@ void ucc_slow_disable(struct ucc_slow_private * uccs, enum comm_dir mode) int ucc_slow_init(struct ucc_slow_info * us_info, struct ucc_slow_private ** uccs_ret) { + struct ucc_slow_private *uccs; u32 i; struct ucc_slow *us_regs; u32 gumr; - u8 function_code = 0; - u8 *bd; - struct ucc_slow_private *uccs; + struct qe_bd *bd; u32 id; u32 command; - int ret; - - uccs_vdbg("%s: IN", __FUNCTION__); + int ret = 0; if (!us_info) return -EINVAL; /* check if the UCC port number is in range. */ if ((us_info->ucc_num < 0) || (us_info->ucc_num > UCC_MAX_NUM - 1)) { - uccs_err("ucc_slow_init: Illegal UCC number!"); + printk(KERN_ERR "%s: illegal UCC number", __FUNCTION__); return -EINVAL; } /* * Set mrblr * Check that 'max_rx_buf_length' is properly aligned (4), unless - * rfw is 1, meaning that QE accepts one byte at a time, unlike normal + * rfw is 1, meaning that QE accepts one byte at a time, unlike normal * case when QE accepts 32 bits at a time. */ if ((!us_info->rfw) && (us_info->max_rx_buf_length & (UCC_SLOW_MRBLR_ALIGNMENT - 1))) { - uccs_err("max_rx_buf_length not aligned."); + printk(KERN_ERR "max_rx_buf_length not aligned."); return -EINVAL; } uccs = kzalloc(sizeof(struct ucc_slow_private), GFP_KERNEL); if (!uccs) { - uccs_err - ("ucc_slow_init: No memory for UCC slow data structure!"); + printk(KERN_ERR "%s: Cannot allocate private data", __FUNCTION__); return -ENOMEM; } /* Fill slow UCC structure */ uccs->us_info = us_info; + /* Set the PHY base address */ + uccs->us_regs = ioremap(us_info->regs, sizeof(struct ucc_slow)); + if (uccs->us_regs == NULL) { + printk(KERN_ERR "%s: Cannot map UCC registers", __FUNCTION__); + return -ENOMEM; + } + uccs->saved_uccm = 0; uccs->p_rx_frame = 0; - uccs->us_regs = us_info->regs; us_regs = uccs->us_regs; uccs->p_ucce = (u16 *) & (us_regs->ucce); 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 #endif /* STATISTICS */ /* Get PRAM base */ - uccs->us_pram_offset = qe_muram_alloc(UCC_SLOW_PRAM_SIZE, - ALIGNMENT_OF_UCC_SLOW_PRAM); + uccs->us_pram_offset = + qe_muram_alloc(UCC_SLOW_PRAM_SIZE, ALIGNMENT_OF_UCC_SLOW_PRAM); if (IS_MURAM_ERR(uccs->us_pram_offset)) { - uccs_err - ("ucc_slow_init: Can not allocate MURAM memory " - "for Slow UCC."); + printk(KERN_ERR "%s: cannot allocate MURAM for PRAM", __FUNCTION__); ucc_slow_free(uccs); return -ENOMEM; } id = ucc_slow_get_qe_cr_subblock(us_info->ucc_num); qe_issue_cmd(QE_ASSIGN_PAGE_TO_DEVICE, id, QE_CR_PROTOCOL_UNSPECIFIED, - (u32) uccs->us_pram_offset); + uccs->us_pram_offset); uccs->us_pram = qe_muram_addr(uccs->us_pram_offset); /* Init Guemr register */ if ((ret = ucc_init_guemr((struct ucc_common *) (us_info->regs)))) { - uccs_err("ucc_slow_init: Could not init the guemr register."); + printk(KERN_ERR "%s: cannot init GUEMR", __FUNCTION__); ucc_slow_free(uccs); return ret; } @@ -216,7 +197,7 @@ int ucc_slow_init(struct ucc_slow_info * us_info, struct ucc_slow_private ** ucc if ((ret = ucc_set_type(us_info->ucc_num, (struct ucc_common *) (us_info->regs), UCC_SPEED_TYPE_SLOW))) { - uccs_err("ucc_slow_init: Could not init the guemr register."); + printk(KERN_ERR "%s: cannot set UCC type", __FUNCTION__); ucc_slow_free(uccs); return ret; } @@ -230,7 +211,7 @@ int ucc_slow_init(struct ucc_slow_info * us_info, struct ucc_slow_private ** ucc qe_muram_alloc(us_info->rx_bd_ring_len * sizeof(struct qe_bd), QE_ALIGNMENT_OF_BD); if (IS_MURAM_ERR(uccs->rx_base_offset)) { - uccs_err("ucc_slow_init: No memory for Rx BD's."); + printk(KERN_ERR "%s: cannot allocate RX BDs", __FUNCTION__); uccs->rx_base_offset = 0; ucc_slow_free(uccs); return -ENOMEM; @@ -240,7 +221,7 @@ int ucc_slow_init(struct ucc_slow_info * us_info, struct ucc_slow_private ** ucc qe_muram_alloc(us_info->tx_bd_ring_len * sizeof(struct qe_bd), QE_ALIGNMENT_OF_BD); if (IS_MURAM_ERR(uccs->tx_base_offset)) { - uccs_err("ucc_slow_init: No memory for Tx BD's."); + printk(KERN_ERR "%s: cannot allocate TX BDs", __FUNCTION__); uccs->tx_base_offset = 0; ucc_slow_free(uccs); return -ENOMEM; @@ -248,34 +229,33 @@ int ucc_slow_init(struct ucc_slow_info * us_info, struct ucc_slow_private ** ucc /* Init Tx bds */ bd = uccs->confBd = uccs->tx_bd = qe_muram_addr(uccs->tx_base_offset); - for (i = 0; i < us_info->tx_bd_ring_len; i++) { + for (i = 0; i < us_info->tx_bd_ring_len - 1; i++) { /* clear bd buffer */ - out_be32(&(((struct qe_bd *)bd)->buf), 0); + out_be32(&bd->buf, 0); /* set bd status and length */ - out_be32((u32*)bd, 0); - bd += sizeof(struct qe_bd); + out_be32((u32 *) bd, 0); + bd++; } - bd -= sizeof(struct qe_bd); - /* set bd status and length */ - out_be32((u32*)bd, T_W); /* for last BD set Wrap bit */ + /* for last BD set Wrap bit */ + out_be32(&bd->buf, 0); + out_be32((u32 *) bd, cpu_to_be32(T_W)); /* Init Rx bds */ bd = uccs->rx_bd = qe_muram_addr(uccs->rx_base_offset); - for (i = 0; i < us_info->rx_bd_ring_len; i++) { + for (i = 0; i < us_info->rx_bd_ring_len - 1; i++) { /* set bd status and length */ out_be32((u32*)bd, 0); /* clear bd buffer */ - out_be32(&(((struct qe_bd *)bd)->buf), 0); - bd += sizeof(struct qe_bd); + out_be32(&bd->buf, 0); + bd++; } - bd -= sizeof(struct qe_bd); - /* set bd status and length */ - out_be32((u32*)bd, R_W); /* for last BD set Wrap bit */ + /* for last BD set Wrap bit */ + out_be32((u32*)bd, cpu_to_be32(R_W)); + out_be32(&bd->buf, 0); /* Set GUMR (For more details see the hardware spec.). */ /* gumr_h */ - gumr = 0; - gumr |= us_info->tcrc; + gumr = us_info->tcrc; if (us_info->cdp) gumr |= UCC_SLOW_GUMR_H_CDP; if (us_info->ctsp) @@ -295,7 +275,8 @@ int ucc_slow_init(struct ucc_slow_info * us_info, struct ucc_slow_private ** ucc out_be32(&us_regs->gumr_h, gumr); /* gumr_l */ - gumr = 0; + gumr = us_info->tdcr | us_info->rdcr | us_info->tenc | us_info->renc | + us_info->diag | us_info->mode; if (us_info->tci) gumr |= UCC_SLOW_GUMR_L_TCI; if (us_info->rinv) @@ -304,23 +285,14 @@ int ucc_slow_init(struct ucc_slow_info * us_info, struct ucc_slow_private ** ucc gumr |= UCC_SLOW_GUMR_L_TINV; if (us_info->tend) gumr |= UCC_SLOW_GUMR_L_TEND; - gumr |= us_info->tdcr; - gumr |= us_info->rdcr; - gumr |= us_info->tenc; - gumr |= us_info->renc; - gumr |= us_info->diag; - gumr |= us_info->mode; out_be32(&us_regs->gumr_l, gumr); /* Function code registers */ - /* function_code has initial value 0 */ /* if the data is in cachable memory, the 'global' */ /* in the function code should be set. */ - function_code |= us_info->data_mem_part; - function_code |= QE_BMR_BYTE_ORDER_BO_MOT; /* Required for QE */ - uccs->us_pram->tfcr = function_code; - uccs->us_pram->rfcr = function_code; + uccs->us_pram->tfcr = uccs->us_pram->rfcr = + us_info->data_mem_part | QE_BMR_BYTE_ORDER_BO_MOT; /* rbase, tbase are offsets from MURAM base */ 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 /* If NMSI (not Tsa), set Tx and Rx clock. */ if (!us_info->tsa) { /* Rx clock routing */ - if (ucc_set_qe_mux_rxtx - (us_info->ucc_num, us_info->rx_clock, COMM_DIR_RX)) { - uccs_err - ("ucc_slow_init: Illegal value for parameter" - " 'RxClock'."); + if (ucc_set_qe_mux_rxtx(us_info->ucc_num, us_info->rx_clock, + COMM_DIR_RX)) { + printk(KERN_ERR "%s: illegal value for RX clock", + __FUNCTION__); ucc_slow_free(uccs); return -EINVAL; } /* Tx clock routing */ - if (ucc_set_qe_mux_rxtx(us_info->ucc_num, - us_info->tx_clock, COMM_DIR_TX)) { - uccs_err - ("ucc_slow_init: Illegal value for parameter " - "'TxClock'."); + if (ucc_set_qe_mux_rxtx(us_info->ucc_num, us_info->tx_clock, + COMM_DIR_TX)) { + printk(KERN_ERR "%s: illegal value for TX clock", + __FUNCTION__); ucc_slow_free(uccs); return -EINVAL; } } - /* - * INTERRUPTS - */ /* Set interrupt mask register at UCC level. */ out_be16(&us_regs->uccm, us_info->uccm_mask); - /* First, clear anything pending at UCC level, */ - /* otherwise, old garbage may come through */ - /* as soon as the dam is opened. */ + /* First, clear anything pending at UCC level, + * otherwise, old garbage may come through + * as soon as the dam is opened. */ /* Writing '1' clears */ out_be16(&us_regs->ucce, 0xffff); @@ -400,3 +367,5 @@ void ucc_slow_free(struct ucc_slow_private * uccs) kfree(uccs); } + + |