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72353 Commits

Author SHA1 Message Date
Jayachandran C
57d7cdb630 MIPS: Netlogic: Add IRQ mappings for more devices 
Add IRT to IRQ translation for the MMC and I2C IRQs.

Signed-off-by: Jayachandran C <jayachandranc@netlogicmicro.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/3761/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2012-07-24 17:28:54 +02:00
Ganesan Ramalingam
1004165f34 MIPS: Netlogic: USB support for XLP 
The XLP USB controller appears as a device on the internal SoC PCIe
bus, the block has 2 EHCI blocks and 4 OHCI blocks. Change are to:

* Add files netlogic/xlp/usb-init.c and asm/netlogic/xlp-hal/usb.h
  to initialize the USB controller and define PCI fixups. The PCI
  fixups are to setup interrupts and DMA mask.
* Update include/asm/xlp-hal/{iomap.h,pic.h,xlp.h} to add interrupt
  mapping for EHCI/OHCI interrupts.

Signed-off-by: Ganesan Ramalingam <ganesanr@netlogicmicro.com>
Signed-off-by: Jayachandran C <jayachandranc@netlogicmicro.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/3756/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2012-07-24 17:28:54 +02:00
Ganesan Ramalingam
9bac624b0f MIPS: Netlogic: XLP PCIe controller support. 
Adds support for the XLP on-chip PCIe controller. On XLP, the
on-chip devices(including the 4 PCIe links) appear in the PCIe
configuration space of the XLP as PCI devices.

The changes are to initialize and register the PCIe controller,
enable hardware byte swap in the PCIe IO and MEM space, and to
enable PCIe interrupts.

Signed-off-by: Ganesan Ramalingam <ganesanr@netlogicmicro.com>
Signed-off-by: Jayachandran C <jayachandranc@netlogicmicro.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/3760/
Patchwork: https://patchwork.linux-mips.org/patch/4104/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2012-07-24 17:28:54 +02:00
Jayachandran C
77c8da014a MIPS: Netlogic: Platform changes for XLR/XLS I2C 
Add platform code for XLR/XLS I2C controller and devices. Add
devices on the I2C bus on the XLR/XLS developement boards.

Signed-off-by: Jayachandran C <jayachandranc@netlogicmicro.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/3757/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2012-07-24 17:28:54 +02:00
Ganesan Ramalingam
3a2f9b9905 MIPS: Netlogic: Platform NAND/NOR flash support 
Changes to add support for the boot NOR flash on XLR boards and the
boot NAND/NOR flash drivers on the XLS boards.

Signed-off-by: Ganesan Ramalingam <ganesanr@netlogicmicro.com>
Signed-off-by: Jayachandran C <jayachandranc@netlogicmicro.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/3758/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2012-07-24 17:28:54 +02:00
Jayachandran C
f35574a3ab MIPS: Netlogic: Platform changes for XLS USB 
Add USB initialization code, setup resources and add USB platform
driver in mips/netlogic/xlr/platform.c.
Add USB support for XLR/XLS platform in Kconfig.

Signed-off-by: Jayachandran C <jayachandranc@netlogicmicro.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/3759/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2012-07-24 17:28:53 +02:00
Jayachandran C
c5a48ff81e MIPS: Netlogic: Remove NETLOGIC_ prefix 
Remove NETLOGIC_ prefix from gpio register definitions, this will
bring it in-line with the other Netlogic headers.

Having NETLOGIC prefix here is misleading because these are XLR/XLS
specific register definitions.

Signed-off-by: Jayachandran C <jayachandranc@netlogicmicro.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/3754/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2012-07-24 17:28:53 +02:00
Jayachandran C
51d1eac0cd MIPS: Netlogic: SMP wakeup code update 
Update for core intialization code.  Initialize status register
after receiving NMI for CPU wakeup. Add the low level L1D flush
code before enabling threads in core.

Also convert the ehb to _ehb so that it works under more GCC
versions.

Signed-off-by: Jayachandran C <jayachandranc@netlogicmicro.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/3755/
Patchwork: https://patchwork.linux-mips.org/patch/4095/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2012-07-24 17:28:47 +02:00
Jayachandran C
cedc8ef87c MIPS: Netlogic: Update comments in smpboot.S 
No change in logic, comments update and whitespace cleanup.

* A few comments in the file were in assembler style and the rest
  int C style, convert all of them to C style.
* Mark workarounds for Ax silicon with a macro XLP_AX_WORKAROUND
* Whitespace fixes - use tabs consistently
* rename __config_lsu macro to xlp_config_lsu

Signed-off-by: Jayachandran C <jayachandranc@netlogicmicro.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/3749/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2012-07-24 17:26:34 +02:00
Jonas Gorski
2f74b770aa MIPS: BCM63XX: Add 96328avng reference board 
This allows booting to command line. Ethernet is not supported yet,
but PCIe connected wireless should work.

Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Cc: linux-mips@linux-mips.org
Cc: Maxime Bizon <mbizon@freebox.fr>
Cc: Florian Fainelli <florian@openwrt.org>
Cc: Kevin Cernekee <cernekee@gmail.com>
Patchwork: https://patchwork.linux-mips.org/patch/3958/
Reviewed-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2012-07-24 16:33:14 +02:00
Jonas Gorski
3f787ca468 MIPS: Expose PCIe drivers for MIPS 
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Cc: linux-mips@linux-mips.org
Cc: Maxime Bizon <mbizon@freebox.fr>
Cc: Florian Fainelli <florian@openwrt.org>
Cc: Kevin Cernekee <cernekee@gmail.com>
Patchwork: https://patchwork.linux-mips.org/patch/3957/
Reviewed-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2012-07-24 16:33:14 +02:00
Jonas Gorski
19c860d932 MIPS: BCM63XX: Add PCIe Support for BCM6328 
Add support for the PCIe port found on BCM6328.

Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Cc: linux-mips@linux-mips.org
Cc: Maxime Bizon <mbizon@freebox.fr>
Cc: Florian Fainelli <florian@openwrt.org>
Cc: Kevin Cernekee <cernekee@gmail.com>
Patchwork: https://patchwork.linux-mips.org/patch/3956/
Reviewed-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2012-07-24 16:33:13 +02:00
Jonas Gorski
76f42fe811 MIPS: BCM63XX: Move the PCI initialization into its own function 
Also make the cpu check a bit more explicit.

Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Cc: linux-mips@linux-mips.org
Cc: Maxime Bizon <mbizon@freebox.fr>
Cc: Florian Fainelli <florian@openwrt.org>
Cc: Kevin Cernekee <cernekee@gmail.com>
Patchwork: https://patchwork.linux-mips.org/patch/3953/
Reviewed-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2012-07-24 16:33:13 +02:00
Jonas Gorski
e5766aea5b MIPS: BCM63XX: Add basic BCM6328 support 
This includes CPU speed, memory size detection and working UART, but
lacking the appropriate drivers, no support for attached flash.

Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Cc: linux-mips@linux-mips.org
Cc: Maxime Bizon <mbizon@freebox.fr>
Cc: Florian Fainelli <florian@openwrt.org>
Cc: Kevin Cernekee <cernekee@gmail.com>
Patchwork: https://patchwork.linux-mips.org/patch/3951/
Reviewed-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2012-07-24 16:33:12 +02:00
Jonas Gorski
288752a8aa MIPS: BCM63XX: Use the Chip ID register for identifying the SoC 
Newer BCM63XX SoCs use virtually the same CPU ID, differing only in the
revision bits. But since they all have the Chip ID register at the same
location, we can use that to identify the SoC we are running on.

Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Cc: linux-mips@linux-mips.org
Cc: Maxime Bizon <mbizon@freebox.fr>
Cc: Florian Fainelli <florian@openwrt.org>
Cc: Kevin Cernekee <cernekee@gmail.com>
Patchwork: https://patchwork.linux-mips.org/patch/3955/
Reviewed-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2012-07-24 16:33:12 +02:00
Jonas Gorski
aaf3fedb56 MIPS: BCM63XX: Add flash type detection 
On BCM6358 and BCM6368 the attached flash type is exposed through a
bootstrapping register. Use it for auto detecting the flash type on
those and default to parallel flash for earlier SoCs.

Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Cc: linux-mips@linux-mips.org
Cc: Maxime Bizon <mbizon@freebox.fr>
Cc: Florian Fainelli <florian@openwrt.org>
Cc: Kevin Cernekee <cernekee@gmail.com>
Patchwork: https://patchwork.linux-mips.org/patch/3954/
Reviewed-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2012-07-24 16:33:11 +02:00
Jonas Gorski
4b897d5483 MIPS: BCM63XX: Move flash registration out of board_bcm963xx.c 
board_bcm963xx.c is already large enough.

Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Cc: linux-mips@linux-mips.org
Cc: Maxime Bizon <mbizon@freebox.fr>
Cc: Florian Fainelli <florian@openwrt.org>
Cc: Kevin Cernekee <cernekee@gmail.com>
Patchwork: https://patchwork.linux-mips.org/patch/3952/
Reviewed-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2012-07-24 16:33:11 +02:00
Florian Fainelli
b73ab84199 MIPS: BCM63XX: add RNG driver platform_device stub 
Signed-off-by: Florian Fainelli <florian@openwrt.org>
Cc: linux-mips@linux-mips.org
Cc: mpm@selenic.com
Cc: herbert@gondor.apana.org.au
Patchwork: https://patchwork.linux-mips.org/patch/3325/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2012-07-24 16:33:10 +02:00
Florian Fainelli
8aecfe9462 MIPS: BCM63XX: add RNG peripheral definitions 
Signed-off-by: Florian Fainelli <florian@openwrt.org>
Cc: linux-mips@linux-mips.org
Cc: mpm@selenic.com
Cc: herbert@gondor.apana.org.au
Patchwork: https://patchwork.linux-mips.org/patch/3326/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2012-07-24 16:33:10 +02:00
Florian Fainelli
0b55561bc6 MIPS: BCM63XX: add support for "ipsec" clock 
This module is only available on BCM6368 so far and does not require
resetting the block.

Signed-off-by: Florian Fainelli <florian@openwrt.org>
Cc: linux-mips@linux-mips.org
Cc: mpm@selenic.com
Cc: herbert@gondor.apana.org.au
Patchwork: https://patchwork.linux-mips.org/patch/3324/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2012-07-24 16:33:09 +02:00
David Daney
a03822ea5d MIPS: OCTEON: Remove some unused files. 
These FPA related files are not used anywhere in the kernel.  Remove
them.

Signed-off-by: David Daney <david.daney@cavium.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/3892/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2012-07-24 16:33:09 +02:00
Florian Fainelli
94c58b7f23 MIPS: BCM63XX: Fix platform_devices id 
There is only one watchdog and VoIP DSP platform devices per board, use
-1 as the platform_device id accordingly.

Signed-off-by: Florian Fainelli <florian@openwrt.org>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/3313/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2012-07-24 16:33:09 +02:00
Peter Zijlstra
ee08d1284e sched/x86: Remove broken power estimation 
The x86 sched power implementation has been broken forever and gets in
the way of other stuff, remove it.

[ For archaeological interest, fixing this code would require dealing
  with the cross-cpu calling of these functions and more importantly, we
  need to filter idle time out of the a/m-perf stuff because the ratio
  will go down to 0 when idle, giving a 0 capacity which is not what
  we'd want. ]

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Arjan van de Ven <arjan@linux.intel.com>
Link: http://lkml.kernel.org/r/1339594110.8980.38.camel@twins
Signed-off-by: Ingo Molnar <mingo@kernel.org>
 2012-07-24 13:53:00 +02:00
Cong Wang
ecee6f9bd4 tile: remove km_type definitions 
Signed-off-by: Cong Wang <amwang@redhat.com>
 2012-07-24 15:27:32 +08:00
Cong Wang
518b637471 um: remove km_type definitions 
Signed-off-by: Cong Wang <amwang@redhat.com>
 2012-07-24 15:27:31 +08:00
Cong Wang
96c557df34 avr32: remove km_type definitions 
Acked-by: Hans-Christian Egtvedt <egtvedt@samfundet.no>
Signed-off-by: Cong Wang <amwang@redhat.com>
 2012-07-24 15:27:30 +08:00
Cong Wang
368324ab81 frv: remove km_type definitions 
Signed-off-by: Cong Wang <amwang@redhat.com>
 2012-07-24 15:27:29 +08:00
Cong Wang
0b1a871c14 powerpc: remove km_type definitions 
Signed-off-by: Cong Wang <amwang@redhat.com>
 2012-07-24 15:27:29 +08:00
Cong Wang
4b7a7d8890 arm: remove km_type definitions 
Signed-off-by: Cong Wang <amwang@redhat.com>
 2012-07-24 15:27:28 +08:00
Bob Liu
719154c6d1 bf60x: fix build warning 
Fix several build warning while using bf609-ezkit_defconfig.

Signed-off-by: Bob Liu <lliubbo@gmail.com>
 2012-07-24 13:39:53 +08:00
Steven Miao
0220874aad PM: add BF60x flash suspend and resume support 
Signed-off-by: Steven Miao <realmz6@gmail.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
 2012-07-24 13:39:53 +08:00
Sonic Zhang
433b58877d blackfin: twi: read twi mmr via bfin_read macro 
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
 2012-07-24 13:39:53 +08:00
Steven Miao
68bcdd48a2 dpm: deepsleep: reserve stack 
Reserve 12 bytes on the stack for deepsleep use.

Signed-off-by: Steven Miao <realmz6@gmail.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
 2012-07-24 13:39:53 +08:00
Sonic Zhang
7c7d02772f bf60x: cpufreq: fix anomaly 05000273 
Anomaly 05000273 doesn't apply to bf60x.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
 2012-07-24 13:39:53 +08:00
Scott Jiang
e942d619fd bf609: add adv7511 display support 
Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
 2012-07-24 13:39:53 +08:00
Bob Liu
acb3166dab blackfin: cplb-nompu: fix ROM cplb size for bf609-ezkit 
In user xip test, there is a cplb error when ROMKERNEL try to mount romfs
using 'mount -t romfs /dev/mtdblock2 /mnt', becasue the CPLB setting is not
correct.

Signed-off-by: Bob Liu <lliubbo@gmail.com>
 2012-07-24 13:39:53 +08:00
Sonic Zhang
06051fdefd bf60x: Add double fault, hardware error and NMI SEC handler 
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
 2012-07-24 13:39:52 +08:00
Sonic Zhang
2a26a20552 bf60x: update anomaly id in serial and twi driver headers. 
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
 2012-07-24 13:39:52 +08:00
Vivi Li
00afdbbfaf bf60x: vs6624 pin update 
Change ce pin to PE4 according to new adaptor board and re-define ppi for vs6624
to avoid gpio conflict.

Signed-off-by: Vivi Li <vivi.li@analog.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
 2012-07-24 13:39:52 +08:00
Sonic Zhang
507e20b3e1 bf60x: add default anomaly setting. 
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
 2012-07-24 13:39:52 +08:00
Sonic Zhang
14c04e5755 bf60x: update bf60x anomaly list. 
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
 2012-07-24 13:39:52 +08:00
Sonic Zhang
e0a593104d bf60x: sec: Enable sec interrupt source priority configuration. 
Customize the SEC interrupt priority array in machine ints-priority.c.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
 2012-07-24 13:39:52 +08:00
Sonic Zhang
11b27cb5b9 bf60x: sec: Clean up interrupt initialization code for SEC. 
Turn SEC related macro CONFIG_BF60x into SEC_GCTL.
Move machine specific GPIO_PINT macros to machine gpio header.
Split SEC init_arch_irq() and vec_to_irq() from old SIC.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
 2012-07-24 13:39:51 +08:00
Scott Jiang
2984b52b07 bf609: reuse bf5xx-i2s-pcm.c as i2s pcm driver 
It's the same for both bf5xx and bf6xx soc.

Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
 2012-07-24 13:39:51 +08:00
Scott Jiang
c38670bc5d bf561: add capabilities in adv7183_inputs 
Add capabilities in adv7183_inputs to indicate that S_STD is supported.

Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
 2012-07-24 13:39:51 +08:00
Scott Jiang
ac5bb8939c bf609: convert vs6624 blank_clocks to black_pixels 
PPI driver has changed blank units from clocks to pixels.

Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
 2012-07-24 13:39:51 +08:00
Bob Liu
b091694b5f blackfin: fix musb macro name 
Musb can't work since the marco name has been changed.

Signed-off-by: Bob Liu <lliubbo@gmail.com>
 2012-07-24 13:39:51 +08:00
Steven Miao
3375a43f97 cleanup: sec and linkport only built on bf60x 
Signed-off-by: Steven Miao <realmz6@gmail.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
 2012-07-24 13:39:51 +08:00
Steven Miao
ba4691a4f4 bfin: pint: add pint suspend and resume 
Add pint suspend and resume if defined BFIN_GPIO_PINT.

Signed-off-by: Steven Miao <realmz6@gmail.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
 2012-07-24 13:39:51 +08:00
Steven Miao
d49cdf8409 bf60x: pm: add pint suspend and resume support 
save and restore pint sec CTL
save and restore pint registers
add pint suspend and resume when suspend to mem

Signed-off-by: Steven Miao <realmz6@gmail.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
 2012-07-24 13:39:51 +08:00