Commit Graph

173 Commits

Author SHA1 Message Date
Mike Frysinger
282246dae8 Blackfin: drop all simple-gpio board resources
The simple-gpio has been replaced by the gpio sysfs interface, so drop the
unused simple-gpio resources from all Blackfin boards.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-10-08 00:58:18 -04:00
Mike Frysinger
5a2b0d7315 Blackfin: drop cs_change_per_word setting
Structs get initialized to 0 already, and we want to punt this field, so
scrub it from all of our boards.

Reported-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-10-08 00:58:11 -04:00
Michael Hennerich
50c4c0861a Blackfin: convert adv7393 resources to new i2c framework
Now that the driver has been updated, convert the board resources to the
new i2c framework for managing slaves.

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-10-08 00:57:54 -04:00
Robin Getz
96f1050d3d Blackfin: mass clean up of copyright/licensing info
Bill Gatliff & David Brownell pointed out we were missing some
copyrights, and licensing terms in some of the files in
./arch/blackfin, so this fixes things, and cleans them up.

It also removes:
 - verbose GPL text(refer to the top level ./COPYING file)
 - file names (you are looking at the file)
 - bug url (it's in the ./MAINTAINERS file)
 - "or later" on GPL-2, when we did not have that right

It also allows some Blackfin-specific assembly files to be under a BSD
like license (for people to use them outside of Linux).

Signed-off-by: Robin Getz <robin.getz@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-10-07 04:36:26 -04:00
Harald Krapfenbauer
9c21453e37 Blackfin: update cm board resources
Signed-off-by: Harald Krapfenbauer <Harald.Krapfenbauer@bluetechnix.at>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-09-16 22:10:46 -04:00
Harald Krapfenbauer
6058434468 Blackfin: cm-bf537u: split board from cm-bf537e
The cm-bf537u module, while similar to the cm-bf537e, is different enough
to warrant its own resources.  It has a USB controller but no PHY.

Signed-off-by: Harald Krapfenbauer <Harald.Krapfenbauer@bluetechnix.at>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-09-16 22:10:45 -04:00
Michael Hennerich
ba877d4491 Blackfin: bf537-stamp: add adp5588 gpio resources
For the adp5588 GPIO daughter card.

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-09-16 22:10:37 -04:00
Barry Song
dac981740f Blackfin: delete '-spi' suffix in ad1836/ad1938 driver name
The ASoC drivers have dropped the redundant "-spi" suffix in the driver
name, so update the board resources accordingly.

Signed-off-by: Barry Song <barry.song@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-09-16 22:10:27 -04:00
Mike Frysinger
0198b3bcae Blackfin: drop board resources for dead devices (pbx/ad9960)
These hardware devices are dead and the drivers never cleaned up/merged,
so punt the useless board resource info.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-09-16 22:10:24 -04:00
Barry Song
8312440e05 Blackfin: bf537-stamp: update ad1836 resources
Update the ad1836 resources for the new ASoC driver.

Signed-off-by: Barry Song <barry.song@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-09-16 22:10:18 -04:00
Yi Li
bd411b15cc Blackfin: update anomaly lists
Signed-off-by: Yi Li <yi.li@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-09-16 22:10:16 -04:00
Barry Song
b3dec4a4ff Blackfin: cm-bf527/bf537-stamp: fix dm9000 resources
The dm9000 driver expects two IORESOURCE_MEM to get at the device, so make
sure we declare things properly.

Signed-off-by: Barry Song <barry.song@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-09-16 22:10:10 -04:00
Mike Frysinger
8d71e07596 Blackfin: drop unused MMR defines that only cause bad code to be written
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-09-16 22:09:55 -04:00
Michael Hennerich
61f09b5a09 Blackfin: convert boards to use platform data with smc91x
Latest smc91x driver allows you to specify settings in board resources
rather than needing CONFIG_BLACKFIN in the drivers/net/smc91x.h header.

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-09-16 21:32:00 -04:00
Barry Song
2fff7f8800 Blackfin: bf537-stamp: drop ATA interrupt probe workaround
The interrupt probe workaround doesn't work without hacks to common code,
and the add-on card only needs a simple resistor to fix the problem, so
drop the board-specific hack.

Signed-off-by: Barry Song <barry.song@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-09-16 21:31:58 -04:00
Barry Song
427f277e5f Blackfin: bf537-stamp: update AD714x resources
Push the device table to the board resources as data interpretation can be
changed on a per-board basis.

Signed-off-by: Barry Song <barry.song@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-09-16 21:31:51 -04:00
Michael Hennerich
204844ebd0 Blackfin: rename PCF8574 driver config
The "TWI_KEYPAD" driver was renamed to "INPUT_PCF8574", so update the
defines in the board resources accordingly.

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-09-16 21:28:57 -04:00
Barry Song
d4b834c139 Blackfin: bf537-stamp: add resources for AD1938 audio card
Signed-off-by: Barry Song <barry.song@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-09-16 21:28:26 -04:00
Yi Li
e68d1ebc30 Blackfin: bf537-stamp: declare SPI IRQ resources
Signed-off-by: Yi Li <yi.li@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-09-16 21:28:24 -04:00
Michael Hennerich
f39d56ec46 Blackfin: bf537-stamp: update ADP5588 header name
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-09-16 21:28:23 -04:00
Barry Song
4c94c3e09a Blackfin: bf537-stamp: fix irq decl for AD7142
The AD7142 add-on card hooks the IRQ line up to PG5, not PF5.

Signed-off-by: Barry Song <barry.song@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-07-16 01:52:40 -04:00
Michael Hennerich
ebd5833327 Blackfin: fix incomplete renaming of the bfin-twi-lcd driver
The sed used to rename the bfin-twi-lcd only replaced the first instance
rather than all which led to the resources not being enabled when the
driver was built as a module.

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-07-16 01:52:32 -04:00
Sonic Zhang
f1c717fbf8 Blackfin: fix wrong CTS inversion
The Blackfin serial headers were inverting the CTS value leading to wrong
handling of the CTS line which broke CTS/RTS handling completely.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-07-16 01:52:30 -04:00
Graf Yang
976119bc5d Blackfin: update anomaly lists to match latest sheets/usage
Signed-off-by: Graf Yang <graf.yang@analog.com>
Signed-off-by: Cliff Cai <cliff.cai@analog.com>
Signed-off-by: Robin Getz <robin.getz@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-07-16 01:52:17 -04:00
Mike Frysinger
3a7f5b1605 Blackfin: drop unused ISP1760 port1_disable from board resources
The port1 disable stuff was dropped from the USB ISP1760, so update the
Blackfin boards accordingly.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-06-22 21:16:13 -04:00
Mike Frysinger
fa48f84a8c Blackfin: unify memory map headers
Many aspects of the Blackfin memory map is exactly the same across all
variants.  Rather than copy and paste all of these duplicated values in
each header, unify all of these into the common Blackfin memory map header
file.  In the process, push down BF561 SMP specific stuff to the BF561
specific header to keep the noise down.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-06-22 21:16:07 -04:00
Mike Frysinger
a200ad22bb Blackfin: update anomaly lists
Update anomaly headers to match latest released anomaly sheets.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-06-22 21:15:38 -04:00
Mike Frysinger
4f84b6e0bb Blackfin: bf537-stamp: update ADP5520 resources
The ADP5520 hooks up to PF7 rather than PG0.

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-06-13 07:20:11 -04:00
Yi Li
53122693c3 Blackfin: define SPI IRQ in board resources
The Blackfin SPI driver can be driven by an IRQ now, so declare it in
the board resources.

Signed-off-by: Yi Li <yi.li@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-06-13 07:20:10 -04:00
Michael Hennerich
ffc4d8bc44 Blackfin: bf548-ezkit/bf537-stamp: add resources for ADXL345/346
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-06-12 06:11:55 -04:00
Mike Frysinger
a261eec000 Blackfin: rename some Blackfin drivers
Try to keep the naming conventions consistent, so:
	SPI_ADC_BF533 -> BFIN_SPI_ADC
	TWI_LCD       -> BFIN_TWI_LCD

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-06-12 06:11:41 -04:00
Graf Yang
1fa9be72b5 Blackfin: add support for gptimer0 as a tick source
For systems where the core cycles are not a usable tick source (like SMP
or cycles gets updated), enable gptimer0 as an alternative.

Signed-off-by: Graf Yang <graf.yang@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-06-12 06:11:37 -04:00
Mike Frysinger
a413647bb5 Blackfin: pull updated anomaly lists from toolchain
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
2009-06-12 06:03:47 -04:00
Michael Hennerich
648882d940 Blackfin: fix up PATA resource handling in bf537-stamp
Make sure the addresses declared match reality, and make the PATA IRQ code
optional.

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
2009-06-12 06:03:46 -04:00
Sonic Zhang
d307d36ade tty: Blackin CTS/RTS
Both software emulated and hardware based CTS and RTS are enabled in
serial driver.

The CTS RTS PIN connection on BF548 UART port is defined as a modem
device not as a host device.  In order to test it under Linux, please
nake a cross UART cable to exchange CTS and RTS signal.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-04-07 08:44:05 -07:00
Sonic Zhang
6f95570e40 Change hardware flow control from poll to interrupt driven
Only the CTS bit is affected.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-04-07 08:44:05 -07:00
Cliff Cai
1e9aa95526 Blackfin arch: add sport-spi related resource stuff to board file
Signed-off-by: Cliff Cai <cliff.cai@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
2009-03-28 23:28:51 +08:00
Michael Hennerich
3ea57218fd Blackfin arch: Privide BF537-STAMP platform data of ADP5520 Multifunction driver
ADP5520 Multifunction LCD Backlight and Keypad Input Device Driver

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
2009-03-28 22:15:07 +08:00
Michael Hennerich
2c8beb2cbe Blackfin arch: enable the platfrom PATA driver with CF Cards
Provide option to use the platfrom PATA driver with CF Cards
on the CF-IDE-NAND Add-On-Card in Common Memory Mode

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
2009-03-28 22:13:43 +08:00
Michael Hennerich
f3f704d375 Blackfin arch: SPI_MMC is now mainlined MMC_SPI
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
2009-03-06 00:27:57 +08:00
Mike Frysinger
7dbc3f6ead Blackfin arch: add stubs for anomalies 447 and 448
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
2009-03-06 00:20:49 +08:00
Mike Frysinger
c18e99cfba Blackfin arch: update anomaly sheets to match latest public info
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
2009-03-04 17:36:49 +08:00
Tom Parker
97d4b35fb4 Blackfin arch: fix bug - Error if one serial has hardware flow control and the other doesn't
I have a system where UART0 is configured with hardware flow control, but UART1
doesn't have it enabled. Attempting to access UART1 in this configuration
results in the following error in dmesg:

<3>bfin-gpio: GPIO 0 is already reserved as Peripheral by bfin-uart !
<5>Stack from 0082bc7c:
<5>        0082bc88 00404dd6 00000003 00000000 0054051e 004079da 0082bcb4
00000000
<5>        00000003 00000000 0052686c 0113f2a0 005fa3f0 00000032 20515249
00003035
<5>        00427228 00526e50 0113f2e0 005fa3f0 00000032 0113f2e0 0054b748
0000ffff
<5>        22222222 22222222 004e1628 00427304 00000000 00000032 00000023
0054b748
<5>        00487a94 0054b7e8 0054b748 0000000b 00487fb8 0054b748 0054b748
00000001
<5>        0000000a 005fa3f0 009d4fe8 0101e3c0 0054b748 005fa3f0 0050b134
0054b748
<5>
<5>Call Trace:
<4>[<00485c16>] _uart_startup+0x56/0x178
<4>[<004865c8>] _uart_open+0x40/0x3e0
<4>[<0048661c>] _uart_open+0x94/0x3e0
<4>[<0047f1ce>] _init_dev+0x1fa/0x450
<4>[<004e1628>] ___mutex_unlock_slowpath+0x30/0xe8
<4>[<004815da>] _tty_open+0xf6/0x21c
<4>[<0043dab0>] ___path_lookup_intent_open+0x34/0x7c
<4>[<004375e4>] _chrdev_open+0x7c/0x134
<4>[<0043dc2c>] _open_namei+0x60/0x568
<4>[<00433fa2>] ___dentry_open+0x9e/0x188
<4>[<00437568>] _chrdev_open+0x0/0x134
<4>[<0043410c>] _nameidata_to_filp+0x30/0x3c
<4>[<00434152>] _do_filp_open+0x3a/0x44
<4>[<00408826>] _task_running_tick+0x102/0x278
<4>[<0043418e>] _do_sys_open+0x32/0xac
<4>[<0043ede4>] _sys_ioctl+0x28/0x50
<4>[<0043edbc>] _sys_ioctl+0x0/0x50
<4>[<00434224>] _sys_open+0x18/0x20
<4>[<0043420c>] _sys_open+0x0/0x20
<4>[<00418174>] _sys_setuid+0x0/0xc8

This is because the #ifdef's in bfin_serial_5xx.h are messed up. More
specifically, they add/remove the uart_{rts,cts}_pin fields in
bfin_serial_resources based on whether the particular port has rts/cts enabled,
as opposed to when either port has it enabled.

This patch fixed this.

Signed-off-by: Tom Parker <blackfin@tevp.net>
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
2009-03-03 17:59:39 +08:00
Mike Frysinger
ee554be9dd Blackfin arch: fix compile failure when missing the anomaly definition
make sure ANOMALY_05000278/ANOMALY_05000380 is defined for all parts

Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
2009-03-03 16:52:55 +08:00
Mike Frysinger
a572e217c6 Blackfin arch: drop untested and useless "generic" board file
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
2009-03-02 17:22:36 +08:00
Graf Yang
65319628db Blackfin arch: add platform device bfin_mii-bus and KSZ8893M switch driver platform resources to board files
Signed-off-by: Graf Yang <graf.yang@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
2009-02-04 16:49:45 +08:00
Mike Frysinger
7f6678c52f Blackfin arch: fixup board init function name
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
2009-02-04 16:49:45 +08:00
Mike Frysinger
2678479c33 Blackfin arch: drop CONFIG_I2C_BOARDINFO ifdefs
Drop CONFIG_I2C_BOARDINFO ifdefs as the common i2c header handles this
already by stubbing things out

Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
2009-02-04 16:49:45 +08:00
Sonic Zhang
b52dae3139 Blackfin arch: Fix bug - Run "reboot" hangs bf518-ezbrd
[Mike Frysinger <vapier.adi@gmail.com>:
 - setup P_DEFAULT_BOOT_SPI_CS  for every arch based on
   the default bootrom behavior and convert all our boards
   to it
 - revert previous anomaly change ... bf51x is not affected
   by anomaly 05000353]

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
2009-02-04 16:49:45 +08:00
Grace Pan
6ecb5b6dbc Blackfin arch: Enlarge flash partition for kenel for bf533/bf537 boards
Signed-off-by: Grace Pan <grace.pan@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
2009-01-07 23:14:38 +08:00