Dave Martin [Thu, 2 Feb 2012 01:34:19 +0000 (09:34 +0800)]
ARM: SMP: Refactor Kconfig to be more maintainable
Making SMP depend on (huge list of MACH_ and ARCH_ configs) is
bothersome to maintain and likely to lead to merge conflicts.
This patch moves the knowledge of which platforms are SMP-capable
to the individual machines. To enable this, a new HAVE_SMP config
option is introduced to allow machines to indicate that they can
run in a SMP configuration.
Signed-off-by: Dave Martin <dave.martin@linaro.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
(for nomadik, ux500)
Acked-by: Tony Lindgren <tony@atomide.com>
(for omap)
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
(for exynos)
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
(for imx)
Acked-by: Olof Johansson <olof@lixom.net>
(for tegra)
Arnd Bergmann [Fri, 10 Jun 2011 14:05:22 +0000 (14:05 +0000)]
ARM: SMP depends on MMU
The SMP implementation on ARM heavily depends on MMU-only code.
As long as nobody is interested in fixing this, let's disable the
SMP option when building for nommu.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Dave Martin [Wed, 1 Feb 2012 12:13:06 +0000 (20:13 +0800)]
ARM: l2x0/pl310: Refactor Kconfig to be more maintainable
Making CACHE_L2X0 depend on (huge list of MACH_ and ARCH_ configs)
is bothersome to maintain and likely to lead to merge conflicts.
This patch moves the knowledge of which platforms have a L2x0 or
PL310 cache controller to the individual machines. To enable this,
a new MIGHT_HAVE_CACHE_L2X0 config option is introduced to allow
machines to indicate that they may have such a cache controller
independently of each other.
Boards/SoCs which cannot reliably operate without the L2 cache
controller support will need to select CACHE_L2X0 directly from
their own Kconfigs instead. This applies to some TrustZone-enabled
boards where Linux runs in the Normal World, for example.
Signed-off-by: Dave Martin <dave.martin@linaro.org>
Acked-by: Anton Vorontsov <cbouatmailru@gmail.com>
(for cns3xxx)
Acked-by: Tony Lindgren <tony@atomide.com>
(for omap)
Acked-by: Shawn Guo <shawn.guo@linaro.org>
(for imx)
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
(for exynos)
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
(for imx)
Acked-by: Olof Johansson <olof@lixom.net>
(for tegra)
黄涛 [Wed, 1 Feb 2012 11:43:04 +0000 (19:43 +0800)]
rk: move vpu_service.c from mach-rk29 to plat-rk
黄涛 [Wed, 1 Feb 2012 11:41:34 +0000 (19:41 +0800)]
rk: move usb_detect.c from mach-rk29 to plat-rk
黄涛 [Wed, 1 Feb 2012 11:39:04 +0000 (19:39 +0800)]
rk: move last_log.c from mach-rk29 to plat-rk
黄涛 [Wed, 1 Feb 2012 11:30:57 +0000 (19:30 +0800)]
arm: rk: add plat-rk
邱建斌 [Wed, 1 Feb 2012 09:19:10 +0000 (17:19 +0800)]
td8801 : lineout mode change to diff
ddl [Wed, 1 Feb 2012 08:36:41 +0000 (16:36 +0800)]
camera: Improve test framerate method and version update to v0.x.6
lw [Wed, 1 Feb 2012 06:43:23 +0000 (14:43 +0800)]
a22:fix buiding error
zhanghao [Wed, 1 Feb 2012 03:35:25 +0000 (11:35 +0800)]
pixcir driver: fix a bug touchscreen cannot hold touching
杨云 [Tue, 31 Jan 2012 08:08:53 +0000 (16:08 +0800)]
K97:alter orientation of gsensor
yangyun [Tue, 31 Jan 2012 03:48:49 +0000 (11:48 +0800)]
alter path of toolchain in pack-kernel.sh
邱建斌 [Tue, 31 Jan 2012 03:29:18 +0000 (11:29 +0800)]
wm8994 : add some route
杨云 [Mon, 30 Jan 2012 10:52:29 +0000 (18:52 +0800)]
reset
04d70e6 and use board-rk29-ddr3sdk.c handle orientation
杨云 [Mon, 30 Jan 2012 10:30:13 +0000 (18:30 +0800)]
alter gsensor orientation of mma8452
ddl [Mon, 30 Jan 2012 07:17:53 +0000 (15:17 +0800)]
camera: Port all sensor driver for rockchip to 3.0 kernel
zwp [Wed, 18 Jan 2012 09:29:57 +0000 (17:29 +0800)]
solve laibao touch screen bug:
when we read a illegal touch gesture,touch work queue will loop for ever.
黄涛 [Wed, 18 Jan 2012 06:25:45 +0000 (14:25 +0800)]
yanXiaoJun [Wed, 18 Jan 2012 05:47:12 +0000 (13:47 +0800)]
move adc battery platform data from devices.c to board-rk29-k97.c
yang yong zong [Wed, 18 Jan 2012 03:30:37 +0000 (11:30 +0800)]
K97 项目相关修改
zwp [Tue, 17 Jan 2012 03:11:48 +0000 (11:11 +0800)]
modify laibao touch driver:
1.transmit all data of mutitouch point one time.
2.modify touch release code.
2.release touch when touch up or touch point number is 0.
root [Mon, 16 Jan 2012 09:58:31 +0000 (17:58 +0800)]
td8801:camera:add sensor frame rate macro in board and set the front camera to mirror in register 0x14
zwp [Mon, 16 Jan 2012 09:16:47 +0000 (17:16 +0800)]
update LAIBAO touch screen.
1.add touch point number reading.
2.add judgement of device id when device probe.
chenli [Mon, 16 Jan 2012 06:46:23 +0000 (14:46 +0800)]
modify the GPU's MMU mechanism to avoid accessing the freed pagetables
lw [Mon, 16 Jan 2012 03:42:48 +0000 (11:42 +0800)]
fix wm831x building warning
llj [Sat, 14 Jan 2012 02:55:48 +0000 (10:55 +0800)]
A22:fix mtk23d.c compile warning
zwp [Sat, 14 Jan 2012 06:09:46 +0000 (14:09 +0800)]
sovle laibao touch bug.
zwp [Sat, 14 Jan 2012 05:19:13 +0000 (13:19 +0800)]
modify mu509 driver to solve NULL pointer bug.
root [Fri, 13 Jan 2012 10:56:03 +0000 (18:56 +0800)]
touch screen:clean gt818_ts.c compile warning
邱建斌 [Fri, 13 Jan 2012 08:19:34 +0000 (16:19 +0800)]
wm8994: Add inverter to adapt
wdc [Fri, 13 Jan 2012 02:47:34 +0000 (10:47 +0800)]
clean warning for sdk rfkill
wdc [Fri, 13 Jan 2012 01:59:36 +0000 (09:59 +0800)]
clean warning for bt and rfkill
许盛飞 [Fri, 13 Jan 2012 01:26:11 +0000 (09:26 +0800)]
rk29: slove the warning of spi_sram.c
邱建斌 [Thu, 12 Jan 2012 08:33:28 +0000 (16:33 +0800)]
headset: if headset have not MIC will reported BIT_HEADSET_NO_MIC else reported BIT_HEADSET
黄涛 [Wed, 11 Jan 2012 02:47:05 +0000 (10:47 +0800)]
rk29: phonesdk: defconfig: use new charger display, new G3 logo
黄涛 [Tue, 10 Jan 2012 08:22:59 +0000 (16:22 +0800)]
Merge remote-tracking branch 'aosp/android-3.0' into develop-3.0
Conflicts:
drivers/net/wireless/bcm4329/dhd_common.c
hzf [Tue, 10 Jan 2012 07:24:19 +0000 (15:24 +0800)]
td8801:ddr to 192M and add wm831x led
邱建斌 [Mon, 9 Jan 2012 10:53:25 +0000 (18:53 +0800)]
wm8994: add gpio config about all board
邱建斌 [Mon, 9 Jan 2012 10:41:33 +0000 (18:41 +0800)]
wm8994: fix bt_incall config
杜坤明 [Sun, 8 Jan 2012 02:23:27 +0000 (10:23 +0800)]
gpu : add gcvFLUSH_ALL at gckVIDMEM_Unlock to avoid gpu hang.
lw [Sat, 7 Jan 2012 02:31:04 +0000 (10:31 +0800)]
phonesdk:use irq instead of polling for mpu3050
lw [Sat, 7 Jan 2012 02:19:49 +0000 (10:19 +0800)]
mpu3050:set MPU_I2C_RATE to 100KHZ
陈金泉 [Fri, 6 Jan 2012 08:33:57 +0000 (16:33 +0800)]
解决rt5621喇叭声音问题
zwp [Thu, 5 Jan 2012 06:38:37 +0000 (14:38 +0800)]
update phonepad board file.
zwp [Thu, 5 Jan 2012 03:40:31 +0000 (11:40 +0800)]
Merge branch 'develop-3.0' of ssh://10.10.10.29/rk/kernel into develop-3.0
zwp [Thu, 5 Jan 2012 03:31:44 +0000 (11:31 +0800)]
update mpu3050 slave gsesor(bma222)driver.
许盛飞 [Wed, 4 Jan 2012 13:42:05 +0000 (21:42 +0800)]
wm831x_power: add charger display support
许盛飞 [Wed, 4 Jan 2012 13:28:24 +0000 (21:28 +0800)]
power_supply: add charger display
许盛飞 [Wed, 4 Jan 2012 13:04:31 +0000 (21:04 +0800)]
rk29: ddr3sdk: add adc battery device
许盛飞 [Wed, 4 Jan 2012 13:03:46 +0000 (21:03 +0800)]
power_supply: add rk29 adc battery driver
许盛飞 [Wed, 4 Jan 2012 11:51:31 +0000 (19:51 +0800)]
RTC: system suspend, RTC can auto wake up the system
zwp [Wed, 4 Jan 2012 08:17:54 +0000 (16:17 +0800)]
update mu509 driver.
zwp [Fri, 30 Dec 2011 06:18:00 +0000 (14:18 +0800)]
Merge branch 'develop-3.0' of ssh://10.10.10.29/rk/kernel into develop-3.0
zwp [Fri, 30 Dec 2011 02:04:56 +0000 (10:04 +0800)]
update ft5x0x touch driver to fit changes of linux3.0.
黄涛 [Thu, 29 Dec 2011 06:40:56 +0000 (14:40 +0800)]
rk29: remove p91 board
黄涛 [Thu, 29 Dec 2011 06:28:40 +0000 (14:28 +0800)]
rk29: remove winaccord board
黄涛 [Thu, 29 Dec 2011 06:18:18 +0000 (14:18 +0800)]
rk29: remove malata board
邱建斌 [Thu, 29 Dec 2011 03:30:47 +0000 (11:30 +0800)]
fix reboot PA have some noise
黄涛 [Wed, 28 Dec 2011 09:41:58 +0000 (17:41 +0800)]
Revert "rk29: ddr3sdk: defconfig: Use the CPUFreq governor "ondemand" as default"
This reverts commit
9e6a4573ac2d43e6198eeda26f9cbe1b66ca3250.
interactive governor save more power than ondemand.
黄涛 [Wed, 28 Dec 2011 09:22:06 +0000 (17:22 +0800)]
cpufreq: interactive governor: fix for rk29
default hispeed_freq 816MHz
default go_hispeed_load 80%
update target_freq with policy->cur in timer
黄涛 [Wed, 28 Dec 2011 06:43:33 +0000 (14:43 +0800)]
power: fix lcd resume taking long time with an ongoing file copy
port from msm:
This fixes the issue where LCD takes a long time to come back up
since the execution of backlight on and late_resume works by the
suspend worker thread is delayed due to one (or more) of the
sys_sync calls in early_suspend and suspend paths taking a long
time (sometimes 15sec or more) for the below reported scenario(s):
Scenario 1 (copy with usb connected):
1. plug usb
2. adb shell
3. busybox cp /sdcard/file1 /sdcard/file2 (copy >= 100MB file1
in sdcard/emmc to file2 in sdcard/emmc)
4. press end key to suspend
5. press end key again and it takes a long time for LCD to come
back up
Scenario 2 (background copy):
1. plug usb
2. adb shell
3. busybox cp /sdcard/file1 /sdcard/file2 & (copy >= 100MB file1
in sdcard/emmc to file2 in sdcard/emmc)
4. disconnect usb
5. press end key to suspend
6. press end key again and it takes a long time for LCD to come
back up
A more common form of Scenario 2 is for the user to just use the
copy function on the UI to copy large file(s).
We address this by moving sys_sync calls to a separate workqueue
and having a timeout polling based mechanism to bail out of suspend
in case of user invoking a wakeup event (like end key press) while
we are waiting for the sys_sync completion at the synchronization
point in suspend worker thread context.
zhanghao [Wed, 28 Dec 2011 02:40:46 +0000 (10:40 +0800)]
add G3 logo & change td8801 config with g3 logo
lw [Tue, 27 Dec 2011 09:37:20 +0000 (17:37 +0800)]
phonesdk:modify compass orientation
lw [Tue, 27 Dec 2011 09:35:07 +0000 (17:35 +0800)]
A22:modify camera mt9t111 orientation
zwp [Tue, 27 Dec 2011 02:27:52 +0000 (10:27 +0800)]
update phonepadsdk board files.
chenli [Mon, 26 Dec 2011 07:32:08 +0000 (15:32 +0800)]
fix the setting bug of pre_scale and post_scale
黄涛 [Fri, 23 Dec 2011 14:40:46 +0000 (22:40 +0800)]
rk29: ddr3sdk: defconfig: Use the CPUFreq governor "ondemand" as default
hhb [Fri, 23 Dec 2011 08:51:07 +0000 (16:51 +0800)]
camera:add two camera driver for td8801
kfx [Thu, 22 Dec 2011 12:16:41 +0000 (20:16 +0800)]
gpu: ion: Take handle reference in ion_vma_open
When ion_vma_open is called, a reference to the handle in
the vma must be taken. Otherwise, if forking occurs,
ion_vma_close will be called twice which will leave one of
the calls with an invalid reference.
hyh [Thu, 22 Dec 2011 10:24:09 +0000 (18:24 +0800)]
fix shutdown bug
黄涛 [Thu, 22 Dec 2011 10:14:46 +0000 (18:14 +0800)]
pack-kernel.sh: exclude more board
kfx [Thu, 22 Dec 2011 04:42:27 +0000 (12:42 +0800)]
ion mmap: set page_protection 'cached'
zhanghao [Thu, 22 Dec 2011 04:33:21 +0000 (12:33 +0800)]
add CONFIG_PANIC_TIMEOUT=1
zhanghao [Thu, 22 Dec 2011 02:15:51 +0000 (10:15 +0800)]
td8801 : update defconfig
recover CONFIG_PANIC_TIMEOUT to 0
add CONFIG_COMPACTION
add CONFIG_INPUT_KEYCHORD
rm CONFIG_KEXEC
rm CONFIG_ANDROID_RAM_CONSOLE
change CONFIG_CPU_FREQ_DEFAULT_GOV_INTERACTIVE=y
add CONFIG_IP_ADVENCE_ROUTER & related configs
add HID configs
add CONFIG_DEBUG_FS
change CONFIG_DDR_SDRAM_FREQ from 192 to 198
lw@rock-chips.com [Wed, 21 Dec 2011 08:17:05 +0000 (16:17 +0800)]
td88801:add psensor config
ddl [Wed, 21 Dec 2011 02:50:24 +0000 (10:50 +0800)]
camera: sensor orientation set for ddr3sdk board
lw@rock-chips.com [Tue, 20 Dec 2011 11:29:30 +0000 (19:29 +0800)]
td8801:modify gsensor event value
zhanghao [Tue, 20 Dec 2011 08:48:45 +0000 (16:48 +0800)]
ION : Add ION to td8801\a22\phonesdk (fix build error)
lw@rock-chips.com [Tue, 20 Dec 2011 07:22:21 +0000 (15:22 +0800)]
td8801:modify akm8975 orientation
yangkai [Tue, 20 Dec 2011 07:19:04 +0000 (15:19 +0800)]
usb connect after vold init
yangkai [Tue, 20 Dec 2011 07:16:51 +0000 (15:16 +0800)]
Merge branch 'develop-3.0' of 10.10.10.29:/home/rockchip/kernel into develop-3.0
liuji [Tue, 20 Dec 2011 04:42:21 +0000 (12:42 +0800)]
Mtp: splite ioctl lock into operation lock and event lock
Fix bug: operation and event cannot work concurrently.
remove/rename a file in android file explorer during coping/receiving
a large file to/from mtp device from pc, after all the operations
done, change in android would be ignore in pc explorer, because
file change event was block by the long operation and failed to send to
pc.
yangkai [Tue, 20 Dec 2011 03:52:48 +0000 (11:52 +0800)]
Merge branch 'develop-3.0' of 10.10.10.29:/home/rockchip/kernel into develop-3.0
lw [Tue, 20 Dec 2011 03:28:30 +0000 (11:28 +0800)]
td8801:modify gsensor orientation
lw [Tue, 20 Dec 2011 02:47:54 +0000 (10:47 +0800)]
sensors:modify a22 and td8801 sensor driver,need update android
Benoit Goby [Fri, 16 Dec 2011 02:40:37 +0000 (18:40 -0800)]
Revert "usb: gadget: rndis: don't use dev_get_stats"
This reverts commit
ffdab0c0c40bab6de78b1952bb07aed221994b73.
Not needed anymore in 2.6.39 and 3.0, dev_get_stats has been fixed
and may be called from atomic context. See:
1ac9ad1 net: remove dev_txq_stats_fold()
Dmitry Shmidt [Mon, 19 Dec 2011 18:24:09 +0000 (10:24 -0800)]
net: wireless: bcmdhd: Enable wlan access on resume for all sdio functions
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
Dmitry Shmidt [Fri, 16 Dec 2011 20:54:51 +0000 (12:54 -0800)]
net: wireless: bcmdhd: Fix P2P interface removal
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
Dmitry Shmidt [Thu, 15 Dec 2011 20:12:20 +0000 (12:12 -0800)]
net: wireless: bcm4329: Fix pno_enable if disassociated
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
Dmitry Shmidt [Wed, 14 Dec 2011 01:39:48 +0000 (17:39 -0800)]
net: wireless: bcmdhd: Fix proper scan command even if request is NULL
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
Dmitry Shmidt [Tue, 13 Dec 2011 20:27:49 +0000 (12:27 -0800)]
net: wireless: bcmdhd: Decrease event wake_lock timeout to 1500 ms
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
Dmitry Shmidt [Mon, 12 Dec 2011 23:40:33 +0000 (15:40 -0800)]
net: wireless: bcmdhd: Fix getting arp_hostip table
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
Dmitry Shmidt [Wed, 7 Dec 2011 00:27:37 +0000 (16:27 -0800)]
net: wireless: bcmdhd: Allow to push more packets to FW for Tx
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
Dmitry Shmidt [Fri, 2 Dec 2011 21:24:01 +0000 (13:24 -0800)]
net: wireless: bcmdhd: Fix scan crash in ibss mode
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
Dmitry Shmidt [Fri, 2 Dec 2011 21:10:47 +0000 (13:10 -0800)]
net: wireless: bcmdhd: Add FW reloading in case of FW hang
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
Dmitry Shmidt [Wed, 30 Nov 2011 20:49:02 +0000 (12:49 -0800)]
net: wireless: bcmdhd: Update to Version 5.90.125.94.1
- Return zeroed private command buffer
- Fix memory leak in wl_inform_single_bss()
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
Dmitry Shmidt [Sat, 12 Nov 2011 00:04:12 +0000 (16:04 -0800)]
net: wireless: bcmdhd: Use CONFIG_DHD_USE_STATIC_BUF for preallocated memory
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
Dmitry Shmidt [Mon, 19 Dec 2011 20:32:21 +0000 (12:32 -0800)]
wireless: Protect regdomain change by mutex
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
Dmitry Shmidt [Sat, 17 Dec 2011 01:52:18 +0000 (17:52 -0800)]
mmc: Set suspend/resume bus operations if CONFIG_PM_RUNTIME is used
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>