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67 Commits

Author SHA1 Message Date
Michael Hennerich
6a6be3d188 Blackfin arch: Make the interrupt edge and polarity type configurable based on IORESOURCE_BITS 
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
 2009-01-07 23:14:39 +08:00
Graf Yang
42bd8bcb2f Blackfin arch: Modify bfin_sir device configuration to board file 
Signed-off-by: Graf Yang <graf.yang@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
 2009-01-07 23:14:39 +08:00
Michael Hennerich
51ed9ad7d2 Blackfin arch: ADP5588 QWERTY I2C Keyboard Input device driver 
Add BF537-STAMP platform Support

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
 2009-01-07 23:14:38 +08:00
Michael Hennerich
85a192e92d Blackfin arch: Add BF537-STAMP platform support for ENC28J60 SPI Ethernet MAC 
This device shouldn't be considered as an alternative to a Memory Mapped
or built-in Ethernet MAC. Throughput is slow (~460kByte/s) while generating
a very high system load (~60%).

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
 2009-01-07 23:14:38 +08:00
Yi Li
0c720da35c Blackfin arch: Retire old spi_mmc driver 
Turn to use the mmc_spi driver in mainline kernel.

Signed-off-by: Yi Li <yi.li@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
 2009-01-07 23:14:39 +08:00
Yi Li
f79ea4cba0 Blackfin arch: add mmc_spi support to BF537-STAMP 
Signed-off-by: Yi Li <yi.li@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
 2009-01-07 23:14:38 +08:00
Mike Frysinger
c97618d3b7 Blackfin arch: add simple-gpio resources to all adi/tinyboards 
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
 2009-01-07 23:14:38 +08:00
Mike Frysinger
fe85cad25e Blackfin arch: make ADI board names consistent 
Cc: Graf Yang <graf.yang@analog.com>
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
 2008-11-18 17:48:22 +08:00
Yi Li
4989dbc17f Blackfin arch: workaround bug: spi_mmc driver working in dma mode may hang the system 
Disable spi_mmc DMA by default.

Signed-off-by: Yi Li <yi.li@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
 2008-11-18 17:48:22 +08:00
Michael Hennerich
3f37569044 Blackfin arch: Enable ISP1760 USB Host Driver in platform device initialization code. 
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
 2008-11-18 17:48:22 +08:00
Michael Hennerich
88a8078b3b Blackfin arch: don't assume a specific SPI flash part - take whatever you probe 
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
 2008-11-18 17:48:22 +08:00
Michael Hennerich
f51501551e Blackfin arch: update AD7879 platform resources in board file 
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
 2008-10-16 23:23:18 +08:00
Michael Hennerich
46aa04f9b6 Blackfin arch: AD7879 Touchscreen driver 
Add AD7879 Touchscreen driver to the device structures

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
 2008-10-13 11:30:17 +08:00
Michael Hennerich
2043f3f731 Blackfin arch: Enable framebuffer support for the BF526-EZkit TFT LCD display 
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
 2008-10-13 14:46:30 +08:00
Michael Hennerich
ceac2651e9 Blackfin arch: Add MTD Partitions for MTD_DATAFLASH, increase max SPI SCLK 
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
 2008-08-25 17:39:11 +08:00
Mike Frysinger
fe5aeb9302 Blackfin arch: use symbolic IRQ_PF define rather than hardcoded 
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
 2008-08-05 18:29:56 +08:00
Mike Frysinger
908089118d Blackfin arch: remove pata resources from generic board 
these are highly board specific, so putting into generic doesnt make much sense

Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
 2008-08-05 18:41:20 +08:00
Mike Frysinger
b9da3b9240 Blackfin arch: add support for board tcm-bf537 
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
 2008-08-13 15:49:35 +08:00
Mike Frysinger
8ea8949733 Blackfin arch: add board resources for parallel flash on cm-bf537 
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
 2008-08-05 18:14:44 +08:00
Robin Getz
aa58297763 Blackfin arch: be consistant with parition names, and ensure the bus is identified 
Signed-off-by: Robin Getz <rgetz@blackfin.uclinux.org>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
 2008-08-05 17:47:29 +08:00
Linus Torvalds
7f268a2ba7 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/blackfin-2.6 
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/blackfin-2.6: (30 commits)
  Blackfin arch: If we double fault, rather than hang forever, reset
  Blackfin arch: When icache is off, make sure people know it
  Blackfin arch: Fix bug - skip single step in high priority interrupt handler instead of disabling all interrupts in single step debugging.
  Blackfin arch: cache the values of vco/sclk/cclk as the overhead of doing so (~24 bytes) is worth avoiding the software mult/div routines
  Blackfin arch: fix bug - IMDMA is not type struct dma_register
  Blackfin arch: check the EXTBANKS field of the DDRCTL1 register to see if we are using both memory banks
  Blackfin arch: Apply Bluetechnix CM-BF527 board support patch
  Blackfin arch: Add unwinding for stack info, and a little more detail on trace buffer
  Blackfin arch: Add ISP1760 board resources to BF548-EZKIT
  Blackfin arch: fix bug - detect 0.1 silicon revision BF527-EZKIT as 0.0 version
  Blackfin arch: add missing IORESOURCE_MEM flags to UART3
  Blackfin arch: Add return value check in bfin_sir_probe(), remove SSYNC().
  Blackfin arch:  Extend sram malloc to handle L2 SRAM.
  Blackfin arch: Remove useless config option.
  Blackfin arch:  change L1 malloc to base on slab cache and lists.
  Blackfin arch: use local labels and ENDPROC() markings
  Blackfin arch: Do not need this dualcore test module in kernel.
  Blackfin arch: Allow ptrace to peek and poke application data in L1 data SRAM.
  Blackfin arch: Add ANOMALY_05000368 workaround
  Blackfin arch: Functional power management support
  ...
 2008-07-26 13:23:17 -07:00
Mike Frysinger
96b86e94bc Blackfin arch: use the symbolic IRQ define rather than the backend number 
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
 2008-07-14 16:39:43 +08:00
Mike Frysinger
fc68911ee3 Blackfin arch: use the generic platform nand driver to support nand flash on bf53x board which do not have on-chip nand flash controller 
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
 2008-06-25 11:41:42 +08:00
Laurent Pinchart
da3854fc9f DM9000: Fixup blackfin after removing 2 resource usage 
The dm9000 driver accepts either 2 or 3 resources to describe the platform
devices. The 2 resources case abuses the ioresource mechanism by passing
ioremap()ed memory through the platform device resources. This patch removes
converts boards that were using it to the 3 resources scheme.

CC: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Laurent Pinchart <laurentp@cse-semaphore.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
 2008-06-24 22:56:57 -04:00
Mike Frysinger
5bda27235b Blackfin arch: protect only the SPI bus controller with CONFIG_SPI_BFIN 
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
 2008-06-07 15:03:01 +08:00
Michael Hennerich
b06dcee9c8 Blackfin arch: Remove bad and usless code 
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
 2008-05-31 15:35:40 +08:00
Mike Frysinger
b964c592d4 [Blackfin] arch: protect linux/usb/isp1362.h include until the driver gets mainlined 
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
 2008-05-10 00:06:10 +08:00
Michael Hennerich
14b03204c8 [Blackfin] arch: Functional power management support: Add CPU and platform voltage scaling support 
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
 2008-05-07 11:41:26 +08:00
Jean Delvare
3760f73671 i2c: Convert most new-style drivers to use module aliasing 
Based on earlier work by Jon Smirl and Jochen Friedrich.

Update most new-style i2c drivers to use standard module aliasing
instead of the old driver_name/type driver matching scheme. I've
left the video drivers apart (except for SoC camera drivers) as
they're a bit more diffcult to deal with, they'll have their own
patch later.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Jon Smirl <jonsmirl@gmail.com>
Cc: Jochen Friedrich <jochen@scram.de>
 2008-04-29 23:11:40 +02:00
Graf Yang
5be36d22b2 [Blackfin] arch: add Blackfin on-chip SIR IrDA driver support 
- add platform device resources in board files
 - add new bfin_sir.h to each machines

Signed-off-by: Graf Yang <graf.yang@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
 2008-04-25 03:09:15 +08:00
Michael Hennerich
8e9d5c7daf [Blackfin] arch: Add platform support for MTD DATAFLASH 
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
 2008-04-24 08:46:19 +08:00
Peter Korsgaard
f950f605b9 [Blackfin] arch: USB header files are now located under linux/usb/. 
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
 2008-04-24 03:34:13 +08:00
Harvey Harrison
b85d858b40 [Blackfin] arch: __FUNCTION__ is gcc-specific, use __func__ 
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Cc: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

Signed-off-by: Bryan Wu <cooloney@kernel.org>
 2008-04-23 09:39:01 +08:00
Bryan Wu
81d9c7f27d [Blackfin] arch: add i2c board info struct and move to new-style i2c interface 
Signed-off-by: Bryan Wu <cooloney@kernel.org>
 2008-03-26 10:02:13 +08:00
Mike Frysinger
793dc27b51 [Blackfin] arch: conditionally enable flash resources since it requests the async memory bank 
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
 2008-03-26 08:09:12 +08:00
Mike Frysinger
56ce835b60 [Blackfin] arch: add twi resources to CM_BF537 board as reported by Servaes Joordens 
Signed-off-by: Bryan Wu <cooloney@kernel.org>
 2008-03-26 06:00:18 +08:00
Mike Frysinger
0db5d105cd [Blackfin] arch: punt the simple ad5304 spi driver now that the generic spidev driver lets you do it from userspace 
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
 2008-02-25 12:19:57 +08:00
Mike Frysinger
cad2ab65dd [Blackfin] arch: add board resources for new simple-gpio char driver 
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
 2008-02-22 17:01:31 +08:00
Mike Frysinger
edf056417d [Blackfin] arch: fix bug - set right partition size in the board files 
- set default u-boot partition size to 256k
 - modify the offset with the size change
 - use mtd defines (append for offset and full for size)
   where applicable rather than churning constants when we dont have to

Signed-off-by: Grace Pan <grace.pan@analog.com>
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
 2008-02-25 11:38:11 +08:00
Michael Hennerich
6e668936db [Blackfin] arch: Encourage users to use the spidev character driver: Provide platform support 
- Enable kernel generic spidev driver for blackfin SPI ADC
 - spi_adc driver, document and test sample not synced

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
 2008-02-09 01:54:09 +08:00
Jeff Garzik
0a87e3e92b Rename: linux/pata_platform.h to linux/ata_platform.h 
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
 2008-02-06 06:54:17 -05:00
Mike Frysinger
de8c43f2fc [Blackfin] arch: use common flash driver to setup partitions rather than the bf5xx-flash driver 
Signed-off-by: Mike Frysinger <michael.frysinger@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
 2008-01-24 17:14:04 +08:00
Michael Hennerich
a628a8bcd8 [Blackfin] arch: Update copyright date 
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
 2008-01-22 17:29:16 +08:00
Michael Hennerich
acbcd26319 [Blackfin] arch: Fix BUG gpio_direction_output API is not compatitable with GENERIC_GPIO API interface 
signef-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
 2008-01-22 18:36:20 +08:00
Mike Frysinger
43f73fef07 [Blackfin] arch: pull in linux/etherdevice.h for random_ether_addr() used in bfin_get_ether_addr() 
Signed-off-by: Mike Frysinger <michael.frysinger@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
 2007-12-24 19:35:35 +08:00
Martin Strubel
7285846ff8 [Blackfin] arch: disable bfin_get_ether_addr fucntion for boards when do not use MAC driver 
Signed-off-by: Martin Strubel <hackfin@section5.ch>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
 2007-12-24 19:12:32 +08:00
Martin Strubel
471b9a6c73 [Blackfin] arch: added Minotaur BSP 
Signed-off-by: Martin Strubel <hackfin@section5.ch>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
 2008-01-27 19:54:20 +08:00
Michael Hennerich
2463ef22bf [Blackfin] arch: replace current blackfin specific pfbutton driver with kernel generic gpio key driver 
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
 2008-01-27 16:49:48 +08:00
Michael Hennerich
0d4a89bb3e [Blackfin] arch: add Hitachi TX09D70VM1CDA TFT LCD driver resource to Blackfin board 
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
 2008-01-27 19:58:46 +08:00
Sonic Zhang
233b28a91c Blackfin arch: fix bug when enable uart1 with uart0 disabled => no initial console 
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
 2007-11-21 17:04:41 +08:00