Commit Graph

45 Commits

Author SHA1 Message Date
Linus Torvalds
dea77ccdc9 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lliubbo/blackfin
Pull blackfin update from Bob Liu.

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lliubbo/blackfin:
  Blackfin: smp: add smp_mb() to keep coherency
  Blackfin: drop irq enable in init_arch_irq()
  Blackfin: fix wrong place disabled irq
  Blackfin: update defconfig for bf609-ezkit
  Blackfin: add bf548 v0.4 revision
  Blackfin: bf60x: Add bf608 and bf609 specific perpheral MMRs
  Blackfin: cpufreq: fix dpm_state_table
  Blackfin: bfin_gpio: proc: fix return value
  Blackfin: CM-BF537E: Update SPORT support in board file.
  Blackfin: bf537: fix lq035 platform device name
  Blackfin: bf533-ezkit: enable flash drivers by default
2012-10-09 16:10:14 +09:00
Sonic Zhang
740dd8c2bc Blackfin: bf60x: Add bf608 and bf609 specific perpheral MMRs
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-10-08 14:36:29 +08:00
Scott Jiang
63f49dce39 blackfin: add platform device for ad1836 machine driver
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-08-17 23:25:18 +01:00
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
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
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
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
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
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
Scott Jiang
688da5e87a bf609: add HDMI support for adv7842
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
b5c00ae78f bf609: add CVBS and S-Video support for adv7842
Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-07-24 13:39:50 +08:00
Steven Miao
bbca5c6d9e gpiokeys: add gpio keyboard platform device
Signed-off-by: Steven Miao <realmz6@gmail.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-07-24 13:39:50 +08:00
Steven Miao
6b6c37bf9d bf60x: pm: pass wakeup param
Pass wake up source mask and wakeup source polarity to deepsleep and
hibernate.

Signed-off-by: Steven Miao <realmz6@gmail.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-07-24 13:39:50 +08:00
Steven Miao
923680cbee bf60x: pm: add smc nor flash syscore ops
Signed-off-by: Steven Miao <realmz6@gmail.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-07-24 13:39:50 +08:00
Bob Liu
3fa8c4b033 blackfin: bf609-ezkit: add probe_type for norflash
Set .probe_type = "map_rom" for norflash so that xip_test can run
correctly.

Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-07-24 13:39:50 +08:00
Scott Jiang
335dd559b5 bf609: add ssm2602 support on bf609 platform
Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-07-24 13:39:50 +08:00
Scott Jiang
338881a504 v4l2: add adv7842 video decoder driver
Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-07-24 13:39:49 +08:00
Steven Miao
97929003c2 cpufreq: change debug message level to show clock change error
Signed-off-by: Steven Miao <realmz6@gmail.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-07-24 13:39:49 +08:00
Sonic Zhang
928a8e6933 bf60x: Add wake up latency bench for deep sleep mode.
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-07-24 13:39:49 +08:00
Sonic Zhang
c7e48e1e3e bfin: pm: add deepsleep for bf60x
Add add deepsleep for bf60x.
1. Call DMC init functions to enter and exit DDR self refresh mode.
2. Wait till CGU PLL is locked after wake up and exit DDR self refresh mode.
3. Make asessembly function enter_deepsleep comply with C funtion ABI in
order to call other C functions.
4. Switch kernel stack by register EX_SCRATCH_REG.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-07-24 13:39:49 +08:00
Bob Liu
f82f16d2f5 bfin: reorg clock init steps for bf609
So that user can set the clocks through menuconfig.

Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-07-24 13:39:49 +08:00
Sonic Zhang
a75b3c06c1 bf609: bfin_crc: Remove unused CRC TX DMA platform resources.
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-07-24 13:39:48 +08:00
Sonic Zhang
c21e783baf bf609: crypto: Add blackfin crypto crc driver platform data.
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-07-24 13:39:48 +08:00
Scott Jiang
2cdd700833 bf609: change ad7877 cs and irq pin
Extend chip select number supported by spi master as well
because we can accept SPISEL1-SPISEL7 and all GPIO.

Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-07-24 13:39:47 +08:00
Sonic Zhang
cf93feb3a0 blackfin: twi: Move TWI peripheral pin request array to platform data
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-05-21 14:55:00 +08:00
Sonic Zhang
913f2f2df7 blackfin: bf60x: anomaly: Add a temporary anomaly 0501001
Add a temporary anomaly 0501001 for data loss in MMR reading if interrupted.
Add work around for bfin serial driver as well.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-05-21 14:54:58 +08:00
Sonic Zhang
8bf7135fff blackfin: bf60x: Rename the DDR controller macro
Rename the DDR controller macro from DDR0 to DMC0 to avoid confustion for
bf60x.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-05-21 14:54:57 +08:00
Steven Miao
5a84775e99 blackfin: mach-bf609: pm: cleanup bfin_deepsleep
In bfin_deepsleep(), using register instead of local variable and remove
unused dpmc register read.

Signed-off-by: Steven Miao <realmz6@gmail.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-05-21 14:54:55 +08:00
Sonic Zhang
72b099ed93 blackfin: bf60x: pm: Add a debug option to calculate kernel wakeup time.
Display the total time when kernel resumes normal from standby or suspend to mem
mode.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-05-21 14:54:52 +08:00
Steven Miao
0fbd88ca20 blackfin: bf60x: add wakeup source select
Support select the wakeup source for power management on bf60x.

Signed-off-by: Steven Miao <realmz6@gmail.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-05-21 14:54:50 +08:00
Bob Liu
7c141c1c5c blackfin: bf60x: make clock changeable in kernel menuconfig
Add clock changeable support in kernel menuconfig for bf60x.

Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-05-21 14:54:49 +08:00
Bob Liu
1c40093976 blackfin:mach-bf609: fix norflash for bf609-ezkit
Set smc register to async flash protocol mode and use physmap driver instead of
bfin-bf6xx.

Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-05-21 14:54:47 +08:00
Bob Liu
6e1953e140 blackfin: mach-bf609: add can_wakeup to ethernet device
Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-05-21 14:54:46 +08:00
Sonic Zhang
de45083831 blackfin: license: Change ADI BSD license
Change ADI BSD license to standart 3 clause BSD license for some blackfin arch
code requested by ADI Legal.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-05-21 14:54:30 +08:00
Steven Miao
c5cfb736bc blackfin: bf60x: cleanup mem_map macro
Signed-off-by: Steven Miao <realmz6@gmail.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-05-21 14:54:27 +08:00
Bob Liu
3a3cf0d7b8 blackfin: bf60x: fix compiling warning
Fix several compiling warning for bf60x.

Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-05-21 14:54:26 +08:00
Steven Miao
93f89519fd blackfin: bf60x: add power management support
Add bf60x cpu pm callbacks and change blackfin pm framework to support bf60x.

Signed-off-by: Steven Miao <realmz6@gmail.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-05-21 14:54:24 +08:00
Steven Miao
969003152a blackfin: bf60x: add clock support
Add clock support for bf60x.

Signed-off-by: Steven Miao <realmz6@gmail.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-05-21 14:54:13 +08:00
Sonic Zhang
22a8262885 blackfin: mach-bf609: add machine files
Add machine files for bf60x including head files, Kconfig/Makefile and board
file.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-05-21 14:54:10 +08:00