diff --git a/Documentation/ABI/obsolete/proc-pid-oom_adj b/Documentation/ABI/obsolete/proc-pid-oom_adj new file mode 100644 index 000000000000..cf63f264ce0f --- /dev/null +++ b/Documentation/ABI/obsolete/proc-pid-oom_adj @@ -0,0 +1,22 @@ +What: /proc//oom_adj +When: August 2012 +Why: /proc//oom_adj allows userspace to influence the oom killer's + badness heuristic used to determine which task to kill when the kernel + is out of memory. + + The badness heuristic has since been rewritten since the introduction of + this tunable such that its meaning is deprecated. The value was + implemented as a bitshift on a score generated by the badness() + function that did not have any precise units of measure. With the + rewrite, the score is given as a proportion of available memory to the + task allocating pages, so using a bitshift which grows the score + exponentially is, thus, impossible to tune with fine granularity. + + A much more powerful interface, /proc//oom_score_adj, was + introduced with the oom killer rewrite that allows users to increase or + decrease the badness() score linearly. This interface will replace + /proc//oom_adj. + + A warning will be emitted to the kernel log if an application uses this + deprecated interface. After it is printed once, future warnings will be + suppressed until the kernel is rebooted. diff --git a/Documentation/DocBook/sh.tmpl b/Documentation/DocBook/sh.tmpl index d858d92cf6d9..4a38f604fa66 100644 --- a/Documentation/DocBook/sh.tmpl +++ b/Documentation/DocBook/sh.tmpl @@ -79,10 +79,6 @@ - - Clock Framework Extensions -!Iinclude/linux/sh_clk.h - Machine Specific Interfaces diff --git a/Documentation/DocBook/uio-howto.tmpl b/Documentation/DocBook/uio-howto.tmpl index 4d4ce0e61e42..b4665b9c40b0 100644 --- a/Documentation/DocBook/uio-howto.tmpl +++ b/Documentation/DocBook/uio-howto.tmpl @@ -16,7 +16,7 @@
- hjk@linutronix.de + hjk@hansjkoch.de
@@ -114,7 +114,7 @@ GPL version 2. If you know of any translations for this document, or you are interested in translating it, please email me -hjk@linutronix.de. +hjk@hansjkoch.de. @@ -171,7 +171,7 @@ interested in translating it, please email me Feedback Find something wrong with this document? (Or perhaps something right?) I would love to hear from you. Please email me at - hjk@linutronix.de. + hjk@hansjkoch.de. diff --git a/Documentation/arm/OMAP/DSS b/Documentation/arm/OMAP/DSS index 0af0e9eed5d6..888ae7b83ae4 100644 --- a/Documentation/arm/OMAP/DSS +++ b/Documentation/arm/OMAP/DSS @@ -255,9 +255,10 @@ framebuffer parameters. Kernel boot arguments --------------------- -vram= - - Amount of total VRAM to preallocate. For example, "10M". omapfb - allocates memory for framebuffers from VRAM. +vram=[,] + - Amount of total VRAM to preallocate and optionally a physical start + memory address. For example, "10M". omapfb allocates memory for + framebuffers from VRAM. omapfb.mode=:[,...] - Default video mode for specified displays. For example, diff --git a/Documentation/block/switching-sched.txt b/Documentation/block/switching-sched.txt index d5af3f630814..71cfbdc0f74d 100644 --- a/Documentation/block/switching-sched.txt +++ b/Documentation/block/switching-sched.txt @@ -16,7 +16,7 @@ you can do so by typing: As of the Linux 2.6.10 kernel, it is now possible to change the IO scheduler for a given block device on the fly (thus making it possible, for instance, to set the CFQ scheduler for the system default, but -set a specific device to use the anticipatory or noop schedulers - which +set a specific device to use the deadline or noop schedulers - which can improve that device's throughput). To set a specific scheduler, simply do this: @@ -31,7 +31,7 @@ a "cat /sys/block/DEV/queue/scheduler" - the list of valid names will be displayed, with the currently selected scheduler in brackets: # cat /sys/block/hda/queue/scheduler -noop anticipatory deadline [cfq] -# echo anticipatory > /sys/block/hda/queue/scheduler +noop deadline [cfq] +# echo deadline > /sys/block/hda/queue/scheduler # cat /sys/block/hda/queue/scheduler -noop [anticipatory] deadline cfq +noop [deadline] cfq diff --git a/Documentation/development-process/2.Process b/Documentation/development-process/2.Process index 97726eba6102..911a45186340 100644 --- a/Documentation/development-process/2.Process +++ b/Documentation/development-process/2.Process @@ -154,7 +154,7 @@ The stages that a patch goes through are, generally: inclusion, it should be accepted by a relevant subsystem maintainer - though this acceptance is not a guarantee that the patch will make it all the way to the mainline. The patch will show up in the maintainer's - subsystem tree and into the staging trees (described below). When the + subsystem tree and into the -next trees (described below). When the process works, this step leads to more extensive review of the patch and the discovery of any problems resulting from the integration of this patch with work being done by others. @@ -236,7 +236,7 @@ finding the right maintainer. Sending patches directly to Linus is not normally the right way to go. -2.4: STAGING TREES +2.4: NEXT TREES The chain of subsystem trees guides the flow of patches into the kernel, but it also raises an interesting question: what if somebody wants to look @@ -250,7 +250,7 @@ changes land in the mainline kernel. One could pull changes from all of the interesting subsystem trees, but that would be a big and error-prone job. -The answer comes in the form of staging trees, where subsystem trees are +The answer comes in the form of -next trees, where subsystem trees are collected for testing and review. The older of these trees, maintained by Andrew Morton, is called "-mm" (for memory management, which is how it got started). The -mm tree integrates patches from a long list of subsystem @@ -275,7 +275,7 @@ directory at: Use of the MMOTM tree is likely to be a frustrating experience, though; there is a definite chance that it will not even compile. -The other staging tree, started more recently, is linux-next, maintained by +The other -next tree, started more recently, is linux-next, maintained by Stephen Rothwell. The linux-next tree is, by design, a snapshot of what the mainline is expected to look like after the next merge window closes. Linux-next trees are announced on the linux-kernel and linux-next mailing @@ -303,12 +303,25 @@ volatility of linux-next tends to make it a difficult development target. See http://lwn.net/Articles/289013/ for more information on this topic, and stay tuned; much is still in flux where linux-next is involved. -Besides the mmotm and linux-next trees, the kernel source tree now contains -the drivers/staging/ directory and many sub-directories for drivers or -filesystems that are on their way to being added to the kernel tree -proper, but they remain in drivers/staging/ while they still need more -work. +2.4.1: STAGING TREES +The kernel source tree now contains the drivers/staging/ directory, where +many sub-directories for drivers or filesystems that are on their way to +being added to the kernel tree live. They remain in drivers/staging while +they still need more work; once complete, they can be moved into the +kernel proper. This is a way to keep track of drivers that aren't +up to Linux kernel coding or quality standards, but people may want to use +them and track development. + +Greg Kroah-Hartman currently (as of 2.6.36) maintains the staging tree. +Drivers that still need work are sent to him, with each driver having +its own subdirectory in drivers/staging/. Along with the driver source +files, a TODO file should be present in the directory as well. The TODO +file lists the pending work that the driver needs for acceptance into +the kernel proper, as well as a list of people that should be Cc'd for any +patches to the driver. Staging drivers that don't currently build should +have their config entries depend upon CONFIG_BROKEN. Once they can +be successfully built without outside patches, CONFIG_BROKEN can be removed. 2.5: TOOLS diff --git a/Documentation/edac.txt b/Documentation/edac.txt index 0b875e8da969..9ee774de57cd 100644 --- a/Documentation/edac.txt +++ b/Documentation/edac.txt @@ -196,7 +196,7 @@ csrow3. The representation of the above is reflected in the directory tree in EDAC's sysfs interface. Starting in directory /sys/devices/system/edac/mc each memory controller will be represented -by its own 'mcX' directory, where 'X" is the index of the MC. +by its own 'mcX' directory, where 'X' is the index of the MC. ..../edac/mc/ @@ -207,7 +207,7 @@ by its own 'mcX' directory, where 'X" is the index of the MC. .... Under each 'mcX' directory each 'csrowX' is again represented by a -'csrowX', where 'X" is the csrow index: +'csrowX', where 'X' is the csrow index: .../mc/mc0/ @@ -232,7 +232,7 @@ EDAC control and attribute files. In 'mcX' directories are EDAC control and attribute files for -this 'X" instance of the memory controllers: +this 'X' instance of the memory controllers: Counter reset control file: @@ -343,7 +343,7 @@ Sdram memory scrubbing rate: 'csrowX' DIRECTORIES In the 'csrowX' directories are EDAC control and attribute files for -this 'X" instance of csrow: +this 'X' instance of csrow: Total Uncorrectable Errors count attribute file: diff --git a/Documentation/fb/00-INDEX b/Documentation/fb/00-INDEX index a618fd99c9f0..30a70542e823 100644 --- a/Documentation/fb/00-INDEX +++ b/Documentation/fb/00-INDEX @@ -4,33 +4,41 @@ please mail me. Geert Uytterhoeven 00-INDEX - - this file + - this file. arkfb.txt - info on the fbdev driver for ARK Logic chips. aty128fb.txt - info on the ATI Rage128 frame buffer driver. cirrusfb.txt - info on the driver for Cirrus Logic chipsets. +cmap_xfbdev.txt + - an introduction to fbdev's cmap structures. deferred_io.txt - an introduction to deferred IO. +efifb.txt + - info on the EFI platform driver for Intel based Apple computers. +ep93xx-fb.txt + - info on the driver for EP93xx LCD controller. fbcon.txt - intro to and usage guide for the framebuffer console (fbcon). framebuffer.txt - introduction to frame buffer devices. -imacfb.txt - - info on the generic EFI platform driver for Intel based Macs. +gxfb.txt + - info on the framebuffer driver for AMD Geode GX2 based processors. intel810.txt - documentation for the Intel 810/815 framebuffer driver. intelfb.txt - docs for Intel 830M/845G/852GM/855GM/865G/915G/945G fb driver. internals.txt - quick overview of frame buffer device internals. +lxfb.txt + - info on the framebuffer driver for AMD Geode LX based processors. matroxfb.txt - info on the Matrox framebuffer driver for Alpha, Intel and PPC. +metronomefb.txt + - info on the driver for the Metronome display controller. modedb.txt - info on the video mode database. -matroxfb.txt - - info on the Matrox frame buffer driver. pvr2fb.txt - info on the PowerVR 2 frame buffer driver. pxafb.txt @@ -39,13 +47,23 @@ s3fb.txt - info on the fbdev driver for S3 Trio/Virge chips. sa1100fb.txt - information about the driver for the SA-1100 LCD controller. +sh7760fb.txt + - info on the SH7760/SH7763 integrated LCDC Framebuffer driver. sisfb.txt - info on the framebuffer device driver for various SiS chips. sstfb.txt - info on the frame buffer driver for 3dfx' Voodoo Graphics boards. tgafb.txt - - info on the TGA (DECChip 21030) frame buffer driver + - info on the TGA (DECChip 21030) frame buffer driver. +tridentfb.txt + info on the framebuffer driver for some Trident chip based cards. +uvesafb.txt + - info on the userspace VESA (VBE2+ compliant) frame buffer device. vesafb.txt - - info on the VESA frame buffer device + - info on the VESA frame buffer device. +viafb.modes + - list of modes for VIA Integration Graphic Chip. +viafb.txt + - info on the VIA Integration Graphic Chip console framebuffer driver. vt8623fb.txt - info on the fb driver for the graphics core in VIA VT8623 chipsets. diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt index d8f36f984faa..6c2f55e05f13 100644 --- a/Documentation/feature-removal-schedule.txt +++ b/Documentation/feature-removal-schedule.txt @@ -554,3 +554,13 @@ Why: This is a legacy interface which have been replaced by a more Who: NeilBrown ---------------------------- + +What: i2c_adapter.id +When: June 2011 +Why: This field is deprecated. I2C device drivers shouldn't change their + behavior based on the underlying I2C adapter. Instead, the I2C + adapter driver should instantiate the I2C devices and provide the + needed platform-specific information. +Who: Jean Delvare + +---------------------------- diff --git a/Documentation/filesystems/configfs/configfs_example_explicit.c b/Documentation/filesystems/configfs/configfs_example_explicit.c index d428cc9f07f3..fd53869f5633 100644 --- a/Documentation/filesystems/configfs/configfs_example_explicit.c +++ b/Documentation/filesystems/configfs/configfs_example_explicit.c @@ -89,7 +89,7 @@ static ssize_t childless_storeme_write(struct childless *childless, char *p = (char *) page; tmp = simple_strtoul(p, &p, 10); - if (!p || (*p && (*p != '\n'))) + if ((*p != '\0') && (*p != '\n')) return -EINVAL; if (tmp > INT_MAX) diff --git a/Documentation/filesystems/xfs-delayed-logging-design.txt b/Documentation/filesystems/xfs-delayed-logging-design.txt index 96d0df28bed3..7445bf335dae 100644 --- a/Documentation/filesystems/xfs-delayed-logging-design.txt +++ b/Documentation/filesystems/xfs-delayed-logging-design.txt @@ -794,17 +794,6 @@ designed. Roadmap: -2.6.37 Remove experimental tag from mount option - => should be roughly 6 months after initial merge - => enough time to: - => gain confidence and fix problems reported by early - adopters (a.k.a. guinea pigs) - => address worst performance regressions and undesired - behaviours - => start tuning/optimising code for parallelism - => start tuning/optimising algorithms consuming - excessive CPU time - 2.6.39 Switch default mount option to use delayed logging => should be roughly 12 months after initial merge => enough time to shake out remaining problems before next round of diff --git a/Documentation/gpio.txt b/Documentation/gpio.txt index 9633da01ff46..792faa3c06cf 100644 --- a/Documentation/gpio.txt +++ b/Documentation/gpio.txt @@ -617,6 +617,16 @@ and have the following read/write attributes: is configured as an output, this value may be written; any nonzero value is treated as high. + If the pin can be configured as interrupt-generating interrupt + and if it has been configured to generate interrupts (see the + description of "edge"), you can poll(2) on that file and + poll(2) will return whenever the interrupt was triggered. If + you use poll(2), set the events POLLPRI and POLLERR. If you + use select(2), set the file descriptor in exceptfds. After + poll(2) returns, either lseek(2) to the beginning of the sysfs + file and read the new value or close the file and re-open it + to read the value. + "edge" ... reads as either "none", "rising", "falling", or "both". Write these strings to select the signal edge(s) that will make poll(2) on the "value" file return. diff --git a/Documentation/hwmon/lm93 b/Documentation/hwmon/lm93 index ac711f357faf..7a10616d0b44 100644 --- a/Documentation/hwmon/lm93 +++ b/Documentation/hwmon/lm93 @@ -11,7 +11,7 @@ Authors: Mark M. Hoffman Ported to 2.6 by Eric J. Bowersox Adapted to 2.6.20 by Carsten Emde - Modified for mainline integration by Hans J. Koch + Modified for mainline integration by Hans J. Koch Module Parameters ----------------- diff --git a/Documentation/hwmon/max6650 b/Documentation/hwmon/max6650 index 8be7beb9e3e8..c565650fcfc6 100644 --- a/Documentation/hwmon/max6650 +++ b/Documentation/hwmon/max6650 @@ -8,7 +8,7 @@ Supported chips: Datasheet: http://pdfserv.maxim-ic.com/en/ds/MAX6650-MAX6651.pdf Authors: - Hans J. Koch + Hans J. Koch John Morris Claus Gindhart diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index ed45e9802aa8..cdd2a6e8a3b7 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt @@ -706,7 +706,7 @@ and is between 256 and 4096 characters. It is defined in the file arch/x86/kernel/cpu/cpufreq/elanfreq.c. elevator= [IOSCHED] - Format: {"anticipatory" | "cfq" | "deadline" | "noop"} + Format: {"cfq" | "deadline" | "noop"} See Documentation/block/as-iosched.txt and Documentation/block/deadline-iosched.txt for details. @@ -2385,6 +2385,11 @@ and is between 256 and 4096 characters. It is defined in the file improve throughput, but will also increase the amount of memory reserved for use by the client. + swapaccount[=0|1] + [KNL] Enable accounting of swap in memory resource + controller if no parameter or 1 is given or disable + it if 0 is given (See Documentation/cgroups/memory.txt) + swiotlb= [IA-64] Number of I/O TLB slabs switches= [HW,M68k] diff --git a/Documentation/leds-class.txt b/Documentation/leds-class.txt index 8fd5ca2ae32d..58b266bd1846 100644 --- a/Documentation/leds-class.txt +++ b/Documentation/leds-class.txt @@ -60,15 +60,18 @@ Hardware accelerated blink of LEDs Some LEDs can be programmed to blink without any CPU interaction. To support this feature, a LED driver can optionally implement the -blink_set() function (see ). If implemented, triggers can -attempt to use it before falling back to software timers. The blink_set() -function should return 0 if the blink setting is supported, or -EINVAL -otherwise, which means that LED blinking will be handled by software. +blink_set() function (see ). To set an LED to blinking, +however, it is better to use use the API function led_blink_set(), +as it will check and implement software fallback if necessary. -The blink_set() function should choose a user friendly blinking -value if it is called with *delay_on==0 && *delay_off==0 parameters. In -this case the driver should give back the chosen value through delay_on -and delay_off parameters to the leds subsystem. +To turn off blinking again, use the API function led_brightness_set() +as that will not just set the LED brightness but also stop any software +timers that may have been required for blinking. + +The blink_set() function should choose a user friendly blinking value +if it is called with *delay_on==0 && *delay_off==0 parameters. In this +case the driver should give back the chosen value through delay_on and +delay_off parameters to the leds subsystem. Setting the brightness to zero with brightness_set() callback function should completely turn off the LED and cancel the previously programmed diff --git a/Documentation/leds/leds-lp5521.txt b/Documentation/leds/leds-lp5521.txt new file mode 100644 index 000000000000..c4d8d151e0fe --- /dev/null +++ b/Documentation/leds/leds-lp5521.txt @@ -0,0 +1,88 @@ +Kernel driver for lp5521 +======================== + +* National Semiconductor LP5521 led driver chip +* Datasheet: http://www.national.com/pf/LP/LP5521.html + +Authors: Mathias Nyman, Yuri Zaporozhets, Samu Onkalo +Contact: Samu Onkalo (samu.p.onkalo-at-nokia.com) + +Description +----------- + +LP5521 can drive up to 3 channels. Leds can be controlled directly via +the led class control interface. Channels have generic names: +lp5521:channelx, where x is 0 .. 2 + +All three channels can be also controlled using the engine micro programs. +More details of the instructions can be found from the public data sheet. + +Control interface for the engines: +x is 1 .. 3 +enginex_mode : disabled, load, run +enginex_load : store program (visible only in engine load mode) + +Example (start to blink the channel 2 led): +cd /sys/class/leds/lp5521:channel2/device +echo "load" > engine3_mode +echo "037f4d0003ff6000" > engine3_load +echo "run" > engine3_mode + +stop the engine: +echo "disabled" > engine3_mode + +sysfs contains a selftest entry. +The test communicates with the chip and checks that +the clock mode is automatically set to the requested one. + +Each channel has its own led current settings. +/sys/class/leds/lp5521:channel0/led_current - RW +/sys/class/leds/lp5521:channel0/max_current - RO +Format: 10x mA i.e 10 means 1.0 mA + +example platform data: + +Note: chan_nr can have values between 0 and 2. + +static struct lp5521_led_config lp5521_led_config[] = { + { + .chan_nr = 0, + .led_current = 50, + .max_current = 130, + }, { + .chan_nr = 1, + .led_current = 0, + .max_current = 130, + }, { + .chan_nr = 2, + .led_current = 0, + .max_current = 130, + } +}; + +static int lp5521_setup(void) +{ + /* setup HW resources */ +} + +static void lp5521_release(void) +{ + /* Release HW resources */ +} + +static void lp5521_enable(bool state) +{ + /* Control of chip enable signal */ +} + +static struct lp5521_platform_data lp5521_platform_data = { + .led_config = lp5521_led_config, + .num_channels = ARRAY_SIZE(lp5521_led_config), + .clock_mode = LP5521_CLOCK_EXT, + .setup_resources = lp5521_setup, + .release_resources = lp5521_release, + .enable = lp5521_enable, +}; + +If the current is set to 0 in the platform data, that channel is +disabled and it is not visible in the sysfs. diff --git a/Documentation/leds/leds-lp5523.txt b/Documentation/leds/leds-lp5523.txt new file mode 100644 index 000000000000..fad2feb8b7ce --- /dev/null +++ b/Documentation/leds/leds-lp5523.txt @@ -0,0 +1,83 @@ +Kernel driver for lp5523 +======================== + +* National Semiconductor LP5523 led driver chip +* Datasheet: http://www.national.com/pf/LP/LP5523.html + +Authors: Mathias Nyman, Yuri Zaporozhets, Samu Onkalo +Contact: Samu Onkalo (samu.p.onkalo-at-nokia.com) + +Description +----------- +LP5523 can drive up to 9 channels. Leds can be controlled directly via +the led class control interface. Channels have generic names: +lp5523:channelx where x is 0...8 + +The chip provides 3 engines. Each engine can control channels without +interaction from the main CPU. Details of the micro engine code can be found +from the public data sheet. Leds can be muxed to different channels. + +Control interface for the engines: +x is 1 .. 3 +enginex_mode : disabled, load, run +enginex_load : microcode load (visible only in load mode) +enginex_leds : led mux control (visible only in load mode) + +cd /sys/class/leds/lp5523:channel2/device +echo "load" > engine3_mode +echo "9d80400004ff05ff437f0000" > engine3_load +echo "111111111" > engine3_leds +echo "run" > engine3_mode + +sysfs contains a selftest entry. It measures each channel +voltage level and checks if it looks reasonable. If the level is too high, +the led is missing; if the level is too low, there is a short circuit. + +Selftest uses always the current from the platform data. + +Each channel contains led current settings. +/sys/class/leds/lp5523:channel2/led_current - RW +/sys/class/leds/lp5523:channel2/max_current - RO +Format: 10x mA i.e 10 means 1.0 mA + +Example platform data: + +Note - chan_nr can have values between 0 and 8. + +static struct lp5523_led_config lp5523_led_config[] = { + { + .chan_nr = 0, + .led_current = 50, + .max_current = 130, + }, +... + }, { + .chan_nr = 8, + .led_current = 50, + .max_current = 130, + } +}; + +static int lp5523_setup(void) +{ + /* Setup HW resources */ +} + +static void lp5523_release(void) +{ + /* Release HW resources */ +} + +static void lp5523_enable(bool state) +{ + /* Control chip enable signal */ +} + +static struct lp5523_platform_data lp5523_platform_data = { + .led_config = lp5523_led_config, + .num_channels = ARRAY_SIZE(lp5523_led_config), + .clock_mode = LP5523_CLOCK_EXT, + .setup_resources = lp5523_setup, + .release_resources = lp5523_release, + .enable = lp5523_enable, +}; diff --git a/Documentation/networking/ip-sysctl.txt b/Documentation/networking/ip-sysctl.txt index c7165f4cb792..3c5e465296e1 100644 --- a/Documentation/networking/ip-sysctl.txt +++ b/Documentation/networking/ip-sysctl.txt @@ -20,6 +20,15 @@ ip_no_pmtu_disc - BOOLEAN min_pmtu - INTEGER default 562 - minimum discovered Path MTU +route/max_size - INTEGER + Maximum number of routes allowed in the kernel. Increase + this when using large numbers of interfaces and/or routes. + +neigh/default/gc_thresh3 - INTEGER + Maximum number of neighbor entries allowed. Increase this + when using large numbers of interfaces and when communicating + with large numbers of directly-connected peers. + mtu_expires - INTEGER Time, in seconds, that cached PMTU information is kept. @@ -135,6 +144,7 @@ tcp_adv_win_scale - INTEGER Count buffering overhead as bytes/2^tcp_adv_win_scale (if tcp_adv_win_scale > 0) or bytes-bytes/2^(-tcp_adv_win_scale), if it is <= 0. + Possible values are [-31, 31], inclusive. Default: 2 tcp_allowed_congestion_control - STRING diff --git a/Documentation/power/opp.txt b/Documentation/power/opp.txt index 44d87ad3cea9..cd445582d1f8 100644 --- a/Documentation/power/opp.txt +++ b/Documentation/power/opp.txt @@ -37,6 +37,9 @@ Typical usage of the OPP library is as follows: SoC framework -> modifies on required cases certain OPPs -> OPP layer -> queries to search/retrieve information -> +Architectures that provide a SoC framework for OPP should select ARCH_HAS_OPP +to make the OPP layer available. + OPP layer expects each domain to be represented by a unique device pointer. SoC framework registers a set of initial OPPs per device with the OPP layer. This list is expected to be an optimally small number typically around 5 per device. diff --git a/Documentation/rbtree.txt b/Documentation/rbtree.txt index 221f38be98f4..19f8278c3854 100644 --- a/Documentation/rbtree.txt +++ b/Documentation/rbtree.txt @@ -21,8 +21,8 @@ three rotations, respectively, to balance the tree), with slightly slower To quote Linux Weekly News: There are a number of red-black trees in use in the kernel. - The anticipatory, deadline, and CFQ I/O schedulers all employ - rbtrees to track requests; the packet CD/DVD driver does the same. + The deadline and CFQ I/O schedulers employ rbtrees to + track requests; the packet CD/DVD driver does the same. The high-resolution timer code uses an rbtree to organize outstanding timer requests. The ext3 filesystem tracks directory entries in a red-black tree. Virtual memory areas (VMAs) are tracked with red-black diff --git a/Documentation/sh/clk.txt b/Documentation/sh/clk.txt deleted file mode 100644 index 114b595cfa97..000000000000 --- a/Documentation/sh/clk.txt +++ /dev/null @@ -1,32 +0,0 @@ -Clock framework on SuperH architecture - -The framework on SH extends existing API by the function clk_set_rate_ex, -which prototype is as follows: - - clk_set_rate_ex (struct clk *clk, unsigned long rate, int algo_id) - -The algo_id parameter is used to specify algorithm used to recalculate clocks, -adjanced to clock, specified as first argument. It is assumed that algo_id==0 -means no changes to adjanced clock - -Internally, the clk_set_rate_ex forwards request to clk->ops->set_rate method, -if it is present in ops structure. The method should set the clock rate and adjust -all needed clocks according to the passed algo_id. -Exact values for algo_id are machine-dependent. For the sh7722, the following -values are defined: - - NO_CHANGE = 0, - IUS_N1_N1, /* I:U = N:1, U:Sh = N:1 */ - IUS_322, /* I:U:Sh = 3:2:2 */ - IUS_522, /* I:U:Sh = 5:2:2 */ - IUS_N11, /* I:U:Sh = N:1:1 */ - SB_N1, /* Sh:B = N:1 */ - SB3_N1, /* Sh:B3 = N:1 */ - SB3_32, /* Sh:B3 = 3:2 */ - SB3_43, /* Sh:B3 = 4:3 */ - SB3_54, /* Sh:B3 = 5:4 */ - BP_N1, /* B:P = N:1 */ - IP_N1 /* I:P = N:1 */ - -Each of these constants means relation between clocks that can be set via the FRQCR -register diff --git a/Documentation/sysctl/kernel.txt b/Documentation/sysctl/kernel.txt index 3894eaa23486..209e1584c3dc 100644 --- a/Documentation/sysctl/kernel.txt +++ b/Documentation/sysctl/kernel.txt @@ -28,6 +28,7 @@ show up in /proc/sys/kernel: - core_uses_pid - ctrl-alt-del - dentry-state +- dmesg_restrict - domainname - hostname - hotplug @@ -213,6 +214,19 @@ to decide what to do with it. ============================================================== +dmesg_restrict: + +This toggle indicates whether unprivileged users are prevented from using +dmesg(8) to view messages from the kernel's log buffer. When +dmesg_restrict is set to (0) there are no restrictions. When +dmesg_restrict is set set to (1), users must have CAP_SYS_ADMIN to use +dmesg(8). + +The kernel config option CONFIG_SECURITY_DMESG_RESTRICT sets the default +value of dmesg_restrict. + +============================================================== + domainname & hostname: These files can be used to set the NIS/YP domainname and the diff --git a/MAINTAINERS b/MAINTAINERS index 0094224ca79b..b3be8b3d0437 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -161,7 +161,7 @@ M: Greg Kroah-Hartman L: linux-serial@vger.kernel.org W: http://serial.sourceforge.net S: Maintained -T: quilt kernel.org/pub/linux/kernel/people/gregkh/gregkh-2.6/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6.git F: drivers/serial/8250* F: include/linux/serial_8250.h @@ -945,7 +945,7 @@ M: Magnus Damm L: linux-sh@vger.kernel.org W: http://oss.renesas.com Q: http://patchwork.kernel.org/project/linux-sh/list/ -T: git git://git.kernel.org/pub/scm/linux/kernel/git/lethal/genesis-2.6.git +T: git git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6.git rmobile-latest S: Supported F: arch/arm/mach-shmobile/ F: drivers/sh/ @@ -1359,7 +1359,7 @@ F: include/net/bluetooth/ BONDING DRIVER M: Jay Vosburgh -L: bonding-devel@lists.sourceforge.net +L: netdev@vger.kernel.org W: http://sourceforge.net/projects/bonding/ S: Supported F: drivers/net/bonding/ @@ -1829,6 +1829,13 @@ W: http://www.chelsio.com S: Supported F: drivers/net/cxgb4vf/ +STMMAC ETHERNET DRIVER +M: Giuseppe Cavallaro +L: netdev@vger.kernel.org +W: http://www.stlinux.com +S: Supported +F: drivers/net/stmmac/ + CYBERPRO FB DRIVER M: Russell King L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) @@ -2008,6 +2015,7 @@ F: drivers/hwmon/dme1737.c DOCBOOK FOR DOCUMENTATION M: Randy Dunlap S: Maintained +F: scripts/kernel-doc DOCKING STATION DRIVER M: Shaohua Li @@ -2018,6 +2026,7 @@ F: drivers/acpi/dock.c DOCUMENTATION M: Randy Dunlap L: linux-doc@vger.kernel.org +T: quilt oss.oracle.com/~rdunlap/kernel-doc-patches/current/ S: Maintained F: Documentation/ @@ -2435,9 +2444,12 @@ F: drivers/net/wan/sdla.c FRAMEBUFFER LAYER L: linux-fbdev@vger.kernel.org W: http://linux-fbdev.sourceforge.net/ +Q: http://patchwork.kernel.org/project/linux-fbdev/list/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/lethal/fbdev-2.6.git S: Orphan F: Documentation/fb/ -F: drivers/video/fb* +F: drivers/video/ +F: include/video/ F: include/linux/fb.h FREESCALE DMA DRIVER @@ -5676,7 +5688,7 @@ S: Maintained STAGING SUBSYSTEM M: Greg Kroah-Hartman -T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-next-2.6.git +T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6.git L: devel@driverdev.osuosl.org S: Maintained F: drivers/staging/ @@ -5705,7 +5717,7 @@ M: Paul Mundt L: linux-sh@vger.kernel.org W: http://www.linux-sh.org Q: http://patchwork.kernel.org/project/linux-sh/list/ -T: git git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6.git +T: git git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6.git sh-latest S: Supported F: Documentation/sh/ F: arch/sh/ @@ -5827,6 +5839,8 @@ M: Chris Metcalf W: http://www.tilera.com/scm/ S: Supported F: arch/tile/ +F: drivers/char/hvc_tile.c +F: drivers/net/tile/ TLAN NETWORK DRIVER M: Samuel Chessman @@ -5910,7 +5924,7 @@ S: Maintained TTY LAYER M: Greg Kroah-Hartman S: Maintained -T: quilt kernel.org/pub/linux/kernel/people/gregkh/gregkh-2.6/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6.git F: drivers/char/tty_* F: drivers/serial/serial_core.c F: include/linux/serial_core.h @@ -6233,7 +6247,7 @@ USB SUBSYSTEM M: Greg Kroah-Hartman L: linux-usb@vger.kernel.org W: http://www.linux-usb.org -T: quilt kernel.org/pub/linux/kernel/people/gregkh/gregkh-2.6/ +T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6.git S: Supported F: Documentation/usb/ F: drivers/net/usb/ @@ -6598,14 +6612,14 @@ F: drivers/platform/x86 XEN PCI SUBSYSTEM M: Konrad Rzeszutek Wilk -L: xen-devel@lists.xensource.com +L: xen-devel@lists.xensource.com (moderated for non-subscribers) S: Supported F: arch/x86/pci/*xen* F: drivers/pci/*xen* XEN SWIOTLB SUBSYSTEM M: Konrad Rzeszutek Wilk -L: xen-devel@lists.xensource.com +L: xen-devel@lists.xensource.com (moderated for non-subscribers) S: Supported F: arch/x86/xen/*swiotlb* F: drivers/xen/*swiotlb* @@ -6613,7 +6627,7 @@ F: drivers/xen/*swiotlb* XEN HYPERVISOR INTERFACE M: Jeremy Fitzhardinge M: Konrad Rzeszutek Wilk -L: xen-devel@lists.xen.org +L: xen-devel@lists.xensource.com (moderated for non-subscribers) L: virtualization@lists.osdl.org S: Supported F: arch/x86/xen/ diff --git a/Makefile b/Makefile index 6619720f50dd..9e3c89030f5c 100644 --- a/Makefile +++ b/Makefile @@ -1,7 +1,7 @@ VERSION = 2 PATCHLEVEL = 6 SUBLEVEL = 37 -EXTRAVERSION = -rc1 +EXTRAVERSION = -rc4 NAME = Flesh-Eating Bats with Fangs # *DOCUMENTATION* diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index ca2ab3d28639..6344543974f6 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -7,7 +7,7 @@ config ARM select HAVE_MEMBLOCK select RTC_LIB select SYS_SUPPORTS_APM_EMULATION - select GENERIC_ATOMIC64 if (!CPU_32v6K) + select GENERIC_ATOMIC64 if (!CPU_32v6K || !AEABI) select HAVE_OPROFILE if (HAVE_PERF_EVENTS) select HAVE_ARCH_KGDB select HAVE_KPROBES if (!XIP_KERNEL) @@ -652,7 +652,7 @@ config ARCH_S3C2410 select ARCH_HAS_CPUFREQ select HAVE_CLK select ARCH_USES_GETTIMEOFFSET - select HAVE_S3C2410_I2C + select HAVE_S3C2410_I2C if I2C help Samsung S3C2410X CPU based systems, such as the Simtec Electronics BAST (), the IPAQ 1940 or @@ -682,8 +682,8 @@ config ARCH_S3C64XX select S3C_DEV_NAND select USB_ARCH_HAS_OHCI select SAMSUNG_GPIOLIB_4BIT - select HAVE_S3C2410_I2C - select HAVE_S3C2410_WATCHDOG + select HAVE_S3C2410_I2C if I2C + select HAVE_S3C2410_WATCHDOG if WATCHDOG help Samsung S3C64XX series based systems @@ -692,10 +692,10 @@ config ARCH_S5P64X0 select CPU_V6 select GENERIC_GPIO select HAVE_CLK - select HAVE_S3C2410_WATCHDOG + select HAVE_S3C2410_WATCHDOG if WATCHDOG select ARCH_USES_GETTIMEOFFSET - select HAVE_S3C2410_I2C - select HAVE_S3C_RTC + select HAVE_S3C2410_I2C if I2C + select HAVE_S3C_RTC if RTC_CLASS help Samsung S5P64X0 CPU based systems, such as the Samsung SMDK6440, SMDK6450. @@ -706,7 +706,7 @@ config ARCH_S5P6442 select GENERIC_GPIO select HAVE_CLK select ARCH_USES_GETTIMEOFFSET - select HAVE_S3C2410_WATCHDOG + select HAVE_S3C2410_WATCHDOG if WATCHDOG help Samsung S5P6442 CPU based systems @@ -717,9 +717,9 @@ config ARCH_S5PC100 select CPU_V7 select ARM_L1_CACHE_SHIFT_6 select ARCH_USES_GETTIMEOFFSET - select HAVE_S3C2410_I2C - select HAVE_S3C_RTC - select HAVE_S3C2410_WATCHDOG + select HAVE_S3C2410_I2C if I2C + select HAVE_S3C_RTC if RTC_CLASS + select HAVE_S3C2410_WATCHDOG if WATCHDOG help Samsung S5PC100 series based systems @@ -732,9 +732,9 @@ config ARCH_S5PV210 select ARM_L1_CACHE_SHIFT_6 select ARCH_HAS_CPUFREQ select ARCH_USES_GETTIMEOFFSET - select HAVE_S3C2410_I2C - select HAVE_S3C_RTC - select HAVE_S3C2410_WATCHDOG + select HAVE_S3C2410_I2C if I2C + select HAVE_S3C_RTC if RTC_CLASS + select HAVE_S3C2410_WATCHDOG if WATCHDOG help Samsung S5PV210/S5PC110 series based systems @@ -745,9 +745,9 @@ config ARCH_S5PV310 select GENERIC_GPIO select HAVE_CLK select GENERIC_CLOCKEVENTS - select HAVE_S3C_RTC - select HAVE_S3C2410_I2C - select HAVE_S3C2410_WATCHDOG + select HAVE_S3C_RTC if RTC_CLASS + select HAVE_S3C2410_I2C if I2C + select HAVE_S3C2410_WATCHDOG if WATCHDOG help Samsung S5PV310 series based systems @@ -1240,7 +1240,7 @@ config SMP config SMP_ON_UP bool "Allow booting SMP kernel on uniprocessor systems (EXPERIMENTAL)" depends on EXPERIMENTAL - depends on SMP && !XIP && !THUMB2_KERNEL + depends on SMP && !XIP default y help SMP kernels contain instructions which fail on non-SMP processors. @@ -1259,6 +1259,7 @@ config HAVE_ARM_SCU config HAVE_ARM_TWD bool depends on SMP + select TICK_ONESHOT help This options enables support for the ARM timer and watchdog unit diff --git a/arch/arm/boot/compressed/head.S b/arch/arm/boot/compressed/head.S index 6825c34646d4..9be21ba648cd 100644 --- a/arch/arm/boot/compressed/head.S +++ b/arch/arm/boot/compressed/head.S @@ -1084,6 +1084,6 @@ memdump: mov r12, r0 reloc_end: .align - .section ".stack", "w" + .section ".stack", "aw", %nobits user_stack: .space 4096 user_stack_end: diff --git a/arch/arm/boot/compressed/vmlinux.lds.in b/arch/arm/boot/compressed/vmlinux.lds.in index d08168941bd6..366a924019ac 100644 --- a/arch/arm/boot/compressed/vmlinux.lds.in +++ b/arch/arm/boot/compressed/vmlinux.lds.in @@ -57,7 +57,7 @@ SECTIONS .bss : { *(.bss) } _end = .; - .stack (NOLOAD) : { *(.stack) } + .stack : { *(.stack) } .stab 0 : { *(.stab) } .stabstr 0 : { *(.stabstr) } diff --git a/arch/arm/common/gic.c b/arch/arm/common/gic.c index ada6359160eb..772f95f1aecd 100644 --- a/arch/arm/common/gic.c +++ b/arch/arm/common/gic.c @@ -251,15 +251,16 @@ void __init gic_dist_init(unsigned int gic_nr, void __iomem *base, writel(cpumask, base + GIC_DIST_TARGET + i * 4 / 4); /* - * Set priority on all interrupts. + * Set priority on all global interrupts. */ - for (i = 0; i < max_irq; i += 4) + for (i = 32; i < max_irq; i += 4) writel(0xa0a0a0a0, base + GIC_DIST_PRI + i * 4 / 4); /* - * Disable all interrupts. + * Disable all interrupts. Leave the PPI and SGIs alone + * as these enables are banked registers. */ - for (i = 0; i < max_irq; i += 32) + for (i = 32; i < max_irq; i += 32) writel(0xffffffff, base + GIC_DIST_ENABLE_CLEAR + i * 4 / 32); /* @@ -277,11 +278,30 @@ void __init gic_dist_init(unsigned int gic_nr, void __iomem *base, void __cpuinit gic_cpu_init(unsigned int gic_nr, void __iomem *base) { + void __iomem *dist_base; + int i; + if (gic_nr >= MAX_GIC_NR) BUG(); + dist_base = gic_data[gic_nr].dist_base; + BUG_ON(!dist_base); + gic_data[gic_nr].cpu_base = base; + /* + * Deal with the banked PPI and SGI interrupts - disable all + * PPI interrupts, ensure all SGI interrupts are enabled. + */ + writel(0xffff0000, dist_base + GIC_DIST_ENABLE_CLEAR); + writel(0x0000ffff, dist_base + GIC_DIST_ENABLE_SET); + + /* + * Set priority on PPI and SGI interrupts + */ + for (i = 0; i < 32; i += 4) + writel(0xa0a0a0a0, dist_base + GIC_DIST_PRI + i * 4 / 4); + writel(0xf0, base + GIC_CPU_PRIMASK); writel(1, base + GIC_CPU_CTRL); } diff --git a/arch/arm/configs/at91rm9200_defconfig b/arch/arm/configs/at91rm9200_defconfig new file mode 100644 index 000000000000..38cb7c985426 --- /dev/null +++ b/arch/arm/configs/at91rm9200_defconfig @@ -0,0 +1,341 @@ +CONFIG_EXPERIMENTAL=y +# CONFIG_LOCALVERSION_AUTO is not set +# CONFIG_SWAP is not set +CONFIG_SYSVIPC=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_SYSFS_DEPRECATED_V2=y +CONFIG_BLK_DEV_INITRD=y +CONFIG_MODULES=y +CONFIG_MODULE_FORCE_LOAD=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODVERSIONS=y +CONFIG_MODULE_SRCVERSION_ALL=y +# CONFIG_BLK_DEV_BSG is not set +# CONFIG_IOSCHED_CFQ is not set +CONFIG_ARCH_AT91=y +CONFIG_MACH_ONEARM=y +CONFIG_ARCH_AT91RM9200DK=y +CONFIG_MACH_AT91RM9200EK=y +CONFIG_MACH_CSB337=y +CONFIG_MACH_CSB637=y +CONFIG_MACH_CARMEVA=y +CONFIG_MACH_ATEB9200=y +CONFIG_MACH_KB9200=y +CONFIG_MACH_PICOTUX2XX=y +CONFIG_MACH_KAFA=y +CONFIG_MACH_ECBAT91=y +CONFIG_MACH_YL9200=y +CONFIG_MACH_CPUAT91=y +CONFIG_MACH_ECO920=y +CONFIG_MTD_AT91_DATAFLASH_CARD=y +CONFIG_AT91_PROGRAMMABLE_CLOCKS=y +CONFIG_AT91_TIMER_HZ=100 +# CONFIG_ARM_THUMB is not set +CONFIG_PCCARD=y +CONFIG_AT91_CF=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_PREEMPT=y +CONFIG_AEABI=y +CONFIG_LEDS=y +CONFIG_LEDS_CPU=y +CONFIG_ZBOOT_ROM_TEXT=0x10000000 +CONFIG_ZBOOT_ROM_BSS=0x20040000 +CONFIG_KEXEC=y +CONFIG_FPE_NWFPE=y +CONFIG_BINFMT_MISC=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_XFRM_USER=m +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +CONFIG_NET_IPIP=m +CONFIG_NET_IPGRE=m +CONFIG_INET_AH=m +CONFIG_INET_ESP=m +CONFIG_INET_IPCOMP=m +CONFIG_INET_XFRM_MODE_TRANSPORT=m +CONFIG_INET_XFRM_MODE_TUNNEL=m +CONFIG_INET_XFRM_MODE_BEET=m +CONFIG_IPV6_PRIVACY=y +CONFIG_IPV6_ROUTER_PREF=y +CONFIG_IPV6_ROUTE_INFO=y +CONFIG_INET6_AH=m +CONFIG_INET6_ESP=m +CONFIG_INET6_IPCOMP=m +CONFIG_IPV6_MIP6=m +CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m +CONFIG_IPV6_TUNNEL=m +CONFIG_BRIDGE=m +CONFIG_VLAN_8021Q=m +CONFIG_BT=m +CONFIG_BT_L2CAP=m +CONFIG_BT_SCO=m +CONFIG_BT_RFCOMM=m +CONFIG_BT_RFCOMM_TTY=y +CONFIG_BT_BNEP=m +CONFIG_BT_BNEP_MC_FILTER=y +CONFIG_BT_BNEP_PROTO_FILTER=y +CONFIG_BT_HIDP=m +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +CONFIG_MTD=y +CONFIG_MTD_CONCAT=y +CONFIG_MTD_PARTITIONS=y +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_AFS_PARTS=y +CONFIG_MTD_CHAR=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_JEDECPROBE=y +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_CFI_AMDSTD=y +CONFIG_MTD_COMPLEX_MAPPINGS=y +CONFIG_MTD_PHYSMAP=y +CONFIG_MTD_PLATRAM=y +CONFIG_MTD_DATAFLASH=y +CONFIG_MTD_NAND=y +CONFIG_MTD_NAND_ATMEL=y +CONFIG_MTD_NAND_PLATFORM=y +CONFIG_MTD_UBI=y +CONFIG_MTD_UBI_GLUEBI=y +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_NBD=y +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_SIZE=8192 +CONFIG_ATMEL_TCLIB=y +CONFIG_EEPROM_LEGACY=m +CONFIG_SCSI=y +CONFIG_BLK_DEV_SD=y +CONFIG_BLK_DEV_SR=m +CONFIG_BLK_DEV_SR_VENDOR=y +CONFIG_CHR_DEV_SG=m +CONFIG_SCSI_MULTI_LUN=y +# CONFIG_SCSI_LOWLEVEL is not set +CONFIG_NETDEVICES=y +CONFIG_TUN=m +CONFIG_PHYLIB=y +CONFIG_DAVICOM_PHY=y +CONFIG_SMSC_PHY=y +CONFIG_MICREL_PHY=y +CONFIG_NET_ETHERNET=y +CONFIG_ARM_AT91_ETHER=y +# CONFIG_NETDEV_1000 is not set +# CONFIG_NETDEV_10000 is not set +CONFIG_USB_CATC=m +CONFIG_USB_KAWETH=m +CONFIG_USB_PEGASUS=m +CONFIG_USB_RTL8150=m +CONFIG_USB_USBNET=m +CONFIG_USB_NET_DM9601=m +CONFIG_USB_NET_GL620A=m +CONFIG_USB_NET_PLUSB=m +CONFIG_USB_NET_RNDIS_HOST=m +CONFIG_USB_ALI_M5632=y +CONFIG_USB_AN2720=y +CONFIG_USB_EPSON2888=y +CONFIG_PPP=y +CONFIG_PPP_MULTILINK=y +CONFIG_PPP_FILTER=y +CONFIG_PPP_ASYNC=y +CONFIG_PPP_DEFLATE=y +CONFIG_PPP_BSDCOMP=y +CONFIG_PPP_MPPE=m +CONFIG_PPPOE=m +CONFIG_SLIP=m +CONFIG_SLIP_COMPRESSED=y +CONFIG_SLIP_SMART=y +CONFIG_SLIP_MODE_SLIP6=y +# CONFIG_INPUT_MOUSEDEV_PSAUX is not set +CONFIG_INPUT_MOUSEDEV_SCREEN_X=640 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=480 +CONFIG_INPUT_EVDEV=y +CONFIG_KEYBOARD_GPIO=y +# CONFIG_INPUT_MOUSE is not set +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_SERIAL_ATMEL=y +CONFIG_SERIAL_ATMEL_CONSOLE=y +CONFIG_LEGACY_PTY_COUNT=32 +CONFIG_HW_RANDOM=y +CONFIG_I2C=y +CONFIG_I2C_CHARDEV=y +CONFIG_I2C_GPIO=y +CONFIG_SPI=y +CONFIG_SPI_ATMEL=y +CONFIG_SPI_BITBANG=y +CONFIG_GPIO_SYSFS=y +CONFIG_HWMON=m +CONFIG_SENSORS_ADM1021=m +CONFIG_SENSORS_ADM1025=m +CONFIG_SENSORS_ADM1026=m +CONFIG_SENSORS_ADM1029=m +CONFIG_SENSORS_ADM1031=m +CONFIG_SENSORS_ADM9240=m +CONFIG_SENSORS_DS1621=m +CONFIG_SENSORS_GL518SM=m +CONFIG_SENSORS_GL520SM=m +CONFIG_SENSORS_IT87=m +CONFIG_SENSORS_LM63=m +CONFIG_SENSORS_LM73=m +CONFIG_SENSORS_LM75=m +CONFIG_SENSORS_LM77=m +CONFIG_SENSORS_LM78=m +CONFIG_SENSORS_LM80=m +CONFIG_SENSORS_LM83=m +CONFIG_SENSORS_LM85=m +CONFIG_SENSORS_LM87=m +CONFIG_SENSORS_LM90=m +CONFIG_SENSORS_LM92=m +CONFIG_SENSORS_MAX1619=m +CONFIG_SENSORS_PCF8591=m +CONFIG_SENSORS_SMSC47B397=m +CONFIG_SENSORS_W83781D=m +CONFIG_SENSORS_W83791D=m +CONFIG_SENSORS_W83792D=m +CONFIG_SENSORS_W83793=m +CONFIG_SENSORS_W83L785TS=m +CONFIG_WATCHDOG=y +CONFIG_WATCHDOG_NOWAYOUT=y +CONFIG_AT91RM9200_WATCHDOG=y +CONFIG_FB=y +CONFIG_FB_MODE_HELPERS=y +CONFIG_FB_TILEBLITTING=y +CONFIG_FB_S1D13XXX=y +CONFIG_BACKLIGHT_LCD_SUPPORT=y +CONFIG_LCD_CLASS_DEVICE=y +CONFIG_BACKLIGHT_CLASS_DEVICE=y +# CONFIG_BACKLIGHT_GENERIC is not set +CONFIG_DISPLAY_SUPPORT=y +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_FONTS=y +CONFIG_FONT_MINI_4x6=y +CONFIG_LOGO=y +# CONFIG_LOGO_LINUX_MONO is not set +# CONFIG_LOGO_LINUX_VGA16 is not set +CONFIG_USB=y +CONFIG_USB_DEVICEFS=y +# CONFIG_USB_DEVICE_CLASS is not set +CONFIG_USB_MON=y +CONFIG_USB_OHCI_HCD=y +CONFIG_USB_ACM=m +CONFIG_USB_PRINTER=m +CONFIG_USB_STORAGE=y +CONFIG_USB_SERIAL=y +CONFIG_USB_SERIAL_CONSOLE=y +CONFIG_USB_SERIAL_GENERIC=y +CONFIG_USB_SERIAL_FTDI_SIO=y +CONFIG_USB_SERIAL_KEYSPAN=y +CONFIG_USB_SERIAL_KEYSPAN_MPR=y +CONFIG_USB_SERIAL_KEYSPAN_USA28=y +CONFIG_USB_SERIAL_KEYSPAN_USA28X=y +CONFIG_USB_SERIAL_KEYSPAN_USA28XA=y +CONFIG_USB_SERIAL_KEYSPAN_USA28XB=y +CONFIG_USB_SERIAL_KEYSPAN_USA19=y +CONFIG_USB_SERIAL_KEYSPAN_USA18X=y +CONFIG_USB_SERIAL_KEYSPAN_USA19W=y +CONFIG_USB_SERIAL_KEYSPAN_USA19QW=y +CONFIG_USB_SERIAL_KEYSPAN_USA19QI=y +CONFIG_USB_SERIAL_KEYSPAN_USA49W=y +CONFIG_USB_SERIAL_KEYSPAN_USA49WLC=y +CONFIG_USB_SERIAL_MCT_U232=y +CONFIG_USB_SERIAL_PL2303=y +CONFIG_USB_GADGET=y +CONFIG_USB_ETH=m +CONFIG_USB_MASS_STORAGE=m +CONFIG_MMC=y +CONFIG_MMC_AT91=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_TIMER=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_LEDS_TRIGGER_GPIO=y +CONFIG_LEDS_TRIGGER_DEFAULT_ON=y +CONFIG_RTC_CLASS=y +# CONFIG_RTC_HCTOSYS is not set +CONFIG_RTC_DRV_DS1307=y +CONFIG_RTC_DRV_PCF8563=y +CONFIG_RTC_DRV_AT91RM9200=y +CONFIG_EXT2_FS=y +CONFIG_EXT2_FS_XATTR=y +CONFIG_EXT3_FS=y +# CONFIG_EXT3_FS_XATTR is not set +CONFIG_REISERFS_FS=y +CONFIG_AUTOFS4_FS=y +CONFIG_ISO9660_FS=y +CONFIG_JOLIET=y +CONFIG_ZISOFS=y +CONFIG_UDF_FS=y +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_NTFS_FS=m +CONFIG_TMPFS=y +CONFIG_CONFIGFS_FS=y +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_SUMMARY=y +CONFIG_JFFS2_COMPRESSION_OPTIONS=y +CONFIG_JFFS2_LZO=y +CONFIG_JFFS2_RUBIN=y +CONFIG_CRAMFS=y +CONFIG_MINIX_FS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +CONFIG_NFS_V3_ACL=y +CONFIG_NFS_V4=y +CONFIG_ROOT_NFS=y +CONFIG_NFSD=y +CONFIG_SMB_FS=m +CONFIG_CIFS=m +CONFIG_PARTITION_ADVANCED=y +CONFIG_MAC_PARTITION=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_CODEPAGE_737=m +CONFIG_NLS_CODEPAGE_775=m +CONFIG_NLS_CODEPAGE_850=m +CONFIG_NLS_CODEPAGE_852=m +CONFIG_NLS_CODEPAGE_855=m +CONFIG_NLS_CODEPAGE_857=m +CONFIG_NLS_CODEPAGE_860=m +CONFIG_NLS_CODEPAGE_861=m +CONFIG_NLS_CODEPAGE_862=m +CONFIG_NLS_CODEPAGE_863=m +CONFIG_NLS_CODEPAGE_864=m +CONFIG_NLS_CODEPAGE_865=m +CONFIG_NLS_CODEPAGE_866=m +CONFIG_NLS_CODEPAGE_869=m +CONFIG_NLS_CODEPAGE_936=m +CONFIG_NLS_CODEPAGE_950=m +CONFIG_NLS_CODEPAGE_932=m +CONFIG_NLS_CODEPAGE_949=m +CONFIG_NLS_CODEPAGE_874=m +CONFIG_NLS_ISO8859_8=m +CONFIG_NLS_CODEPAGE_1250=m +CONFIG_NLS_CODEPAGE_1251=m +CONFIG_NLS_ASCII=m +CONFIG_NLS_ISO8859_1=y +CONFIG_NLS_ISO8859_2=m +CONFIG_NLS_ISO8859_3=m +CONFIG_NLS_ISO8859_4=m +CONFIG_NLS_ISO8859_5=m +CONFIG_NLS_ISO8859_6=m +CONFIG_NLS_ISO8859_7=m +CONFIG_NLS_ISO8859_9=m +CONFIG_NLS_ISO8859_13=m +CONFIG_NLS_ISO8859_14=m +CONFIG_NLS_ISO8859_15=m +CONFIG_NLS_KOI8_R=m +CONFIG_NLS_KOI8_U=m +CONFIG_NLS_UTF8=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_FS=y +CONFIG_DEBUG_KERNEL=y +# CONFIG_RCU_CPU_STALL_DETECTOR is not set +# CONFIG_FTRACE is not set +CONFIG_CRYPTO_PCBC=y +CONFIG_CRYPTO_SHA1=y diff --git a/arch/arm/configs/at91rm9200dk_defconfig b/arch/arm/configs/at91rm9200dk_defconfig deleted file mode 100644 index 4438e64f3bfb..000000000000 --- a/arch/arm/configs/at91rm9200dk_defconfig +++ /dev/null @@ -1,72 +0,0 @@ -CONFIG_EXPERIMENTAL=y -# CONFIG_SWAP is not set -CONFIG_SYSVIPC=y -CONFIG_LOG_BUF_SHIFT=14 -CONFIG_BLK_DEV_INITRD=y -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_IOSCHED_DEADLINE is not set -# CONFIG_IOSCHED_CFQ is not set -CONFIG_ARCH_AT91=y -CONFIG_ARCH_AT91RM9200DK=y -CONFIG_MACH_ECO920=y -CONFIG_AT91_PROGRAMMABLE_CLOCKS=y -# CONFIG_ARM_THUMB is not set -CONFIG_PCCARD=y -CONFIG_AT91_CF=y -CONFIG_LEDS=y -CONFIG_ZBOOT_ROM_TEXT=0x0 -CONFIG_ZBOOT_ROM_BSS=0x0 -CONFIG_CMDLINE="mem=32M console=ttyS0,115200 initrd=0x20410000,3145728 root=/dev/ram0 rw" -CONFIG_FPE_NWFPE=y -CONFIG_NET=y -CONFIG_PACKET=y -CONFIG_UNIX=y -CONFIG_INET=y -CONFIG_IP_PNP=y -CONFIG_IP_PNP_BOOTP=y -# CONFIG_IPV6 is not set -CONFIG_MTD=y -CONFIG_MTD_PARTITIONS=y -CONFIG_MTD_CMDLINE_PARTS=y -CONFIG_MTD_CHAR=y -CONFIG_MTD_BLOCK=y -CONFIG_MTD_CFI=y -CONFIG_MTD_JEDECPROBE=y -CONFIG_MTD_CFI_AMDSTD=y -CONFIG_MTD_PHYSMAP=y -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_SIZE=8192 -CONFIG_NETDEVICES=y -CONFIG_NET_ETHERNET=y -CONFIG_ARM_AT91_ETHER=y -# CONFIG_INPUT_MOUSEDEV_PSAUX is not set -# CONFIG_INPUT_KEYBOARD is not set -# CONFIG_INPUT_MOUSE is not set -# CONFIG_SERIO is not set -CONFIG_SERIAL_ATMEL=y -CONFIG_SERIAL_ATMEL_CONSOLE=y -CONFIG_I2C=y -CONFIG_I2C_CHARDEV=y -CONFIG_I2C_GPIO=y -CONFIG_WATCHDOG=y -CONFIG_WATCHDOG_NOWAYOUT=y -CONFIG_AT91RM9200_WATCHDOG=y -# CONFIG_VGA_CONSOLE is not set -# CONFIG_USB_HID is not set -CONFIG_USB=y -CONFIG_USB_DEBUG=y -CONFIG_USB_DEVICEFS=y -CONFIG_USB_MON=y -CONFIG_USB_OHCI_HCD=y -CONFIG_USB_GADGET=y -CONFIG_MMC=y -CONFIG_RTC_CLASS=y -CONFIG_RTC_DRV_AT91RM9200=y -CONFIG_EXT2_FS=y -CONFIG_INOTIFY=y -CONFIG_TMPFS=y -CONFIG_CRAMFS=y -CONFIG_DEBUG_KERNEL=y -CONFIG_DEBUG_USER=y -CONFIG_DEBUG_LL=y diff --git a/arch/arm/configs/at91rm9200ek_defconfig b/arch/arm/configs/at91rm9200ek_defconfig deleted file mode 100644 index ccd517c64bc7..000000000000 --- a/arch/arm/configs/at91rm9200ek_defconfig +++ /dev/null @@ -1,73 +0,0 @@ -CONFIG_EXPERIMENTAL=y -# CONFIG_LOCALVERSION_AUTO is not set -# CONFIG_SWAP is not set -CONFIG_SYSVIPC=y -CONFIG_LOG_BUF_SHIFT=14 -CONFIG_BLK_DEV_INITRD=y -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_IOSCHED_DEADLINE is not set -# CONFIG_IOSCHED_CFQ is not set -CONFIG_ARCH_AT91=y -CONFIG_MACH_AT91RM9200EK=y -CONFIG_AT91_PROGRAMMABLE_CLOCKS=y -# CONFIG_ARM_THUMB is not set -CONFIG_LEDS=y -CONFIG_LEDS_CPU=y -CONFIG_ZBOOT_ROM_TEXT=0x0 -CONFIG_ZBOOT_ROM_BSS=0x0 -CONFIG_CMDLINE="mem=32M console=ttyS0,115200 initrd=0x20410000,3145728 root=/dev/ram0 rw" -CONFIG_FPE_NWFPE=y -CONFIG_NET=y -CONFIG_PACKET=y -CONFIG_UNIX=y -CONFIG_INET=y -CONFIG_IP_PNP=y -CONFIG_IP_PNP_BOOTP=y -# CONFIG_IPV6 is not set -CONFIG_MTD=y -CONFIG_MTD_PARTITIONS=y -CONFIG_MTD_CMDLINE_PARTS=y -CONFIG_MTD_CHAR=y -CONFIG_MTD_BLOCK=y -CONFIG_MTD_CFI=y -CONFIG_MTD_JEDECPROBE=y -CONFIG_MTD_CFI_AMDSTD=y -CONFIG_MTD_PHYSMAP=y -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_SIZE=8192 -CONFIG_NETDEVICES=y -CONFIG_NET_ETHERNET=y -CONFIG_ARM_AT91_ETHER=y -# CONFIG_INPUT_MOUSEDEV_PSAUX is not set -# CONFIG_INPUT_KEYBOARD is not set -# CONFIG_INPUT_MOUSE is not set -# CONFIG_SERIO is not set -CONFIG_SERIAL_ATMEL=y -CONFIG_SERIAL_ATMEL_CONSOLE=y -CONFIG_I2C=y -CONFIG_I2C_CHARDEV=y -CONFIG_I2C_GPIO=y -CONFIG_WATCHDOG=y -CONFIG_WATCHDOG_NOWAYOUT=y -CONFIG_AT91RM9200_WATCHDOG=y -CONFIG_FB=y -CONFIG_FB_S1D13XXX=y -# CONFIG_VGA_CONSOLE is not set -# CONFIG_USB_HID is not set -CONFIG_USB=y -CONFIG_USB_DEBUG=y -CONFIG_USB_DEVICEFS=y -CONFIG_USB_MON=y -CONFIG_USB_OHCI_HCD=y -CONFIG_USB_GADGET=y -CONFIG_MMC=y -CONFIG_RTC_CLASS=y -CONFIG_RTC_DRV_AT91RM9200=y -CONFIG_EXT2_FS=y -CONFIG_INOTIFY=y -CONFIG_TMPFS=y -CONFIG_CRAMFS=y -CONFIG_DEBUG_KERNEL=y -CONFIG_DEBUG_USER=y -CONFIG_DEBUG_LL=y diff --git a/arch/arm/configs/ateb9200_defconfig b/arch/arm/configs/ateb9200_defconfig deleted file mode 100644 index 1b0e9a1689bb..000000000000 --- a/arch/arm/configs/ateb9200_defconfig +++ /dev/null @@ -1,131 +0,0 @@ -CONFIG_EXPERIMENTAL=y -CONFIG_SYSVIPC=y -CONFIG_LOG_BUF_SHIFT=14 -CONFIG_EMBEDDED=y -CONFIG_SLAB=y -CONFIG_PROFILING=y -CONFIG_OPROFILE=m -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -CONFIG_ARCH_AT91=y -CONFIG_MACH_ATEB9200=y -CONFIG_PCCARD=m -CONFIG_AT91_CF=m -CONFIG_PREEMPT=y -CONFIG_ZBOOT_ROM_TEXT=0x0 -CONFIG_ZBOOT_ROM_BSS=0x0 -CONFIG_FPE_NWFPE=y -CONFIG_PM=y -CONFIG_NET=y -CONFIG_PACKET=y -CONFIG_UNIX=y -CONFIG_NET_KEY=y -CONFIG_INET=y -# CONFIG_IPV6 is not set -CONFIG_BRIDGE=m -CONFIG_VLAN_8021Q=m -CONFIG_MTD=y -CONFIG_MTD_PARTITIONS=y -CONFIG_MTD_CMDLINE_PARTS=y -CONFIG_MTD_CHAR=y -CONFIG_MTD_BLOCK_RO=y -CONFIG_BLK_DEV_LOOP=m -CONFIG_BLK_DEV_NBD=m -CONFIG_SCSI=m -CONFIG_BLK_DEV_SD=m -CONFIG_BLK_DEV_SR=m -CONFIG_BLK_DEV_SR_VENDOR=y -CONFIG_CHR_DEV_SG=m -CONFIG_SCSI_MULTI_LUN=y -CONFIG_NETDEVICES=y -CONFIG_DUMMY=m -CONFIG_TUN=m -CONFIG_PHYLIB=y -CONFIG_DAVICOM_PHY=y -CONFIG_NET_ETHERNET=y -CONFIG_ARM_AT91_ETHER=y -CONFIG_USB_USBNET=y -CONFIG_USB_NET_GL620A=y -CONFIG_USB_NET_PLUSB=y -CONFIG_USB_NET_RNDIS_HOST=y -CONFIG_USB_ALI_M5632=y -CONFIG_USB_AN2720=y -CONFIG_USB_EPSON2888=y -CONFIG_PPP=m -CONFIG_PPP_ASYNC=m -CONFIG_PPP_SYNC_TTY=m -CONFIG_PPP_DEFLATE=m -CONFIG_PPP_BSDCOMP=m -CONFIG_PPPOE=m -CONFIG_SERIAL_ATMEL=y -CONFIG_SERIAL_ATMEL_CONSOLE=y -CONFIG_I2C=m -CONFIG_I2C_CHARDEV=m -CONFIG_I2C_GPIO=m -# CONFIG_VGA_CONSOLE is not set -CONFIG_SOUND=y -CONFIG_USB_HID=m -CONFIG_HID_PID=y -CONFIG_USB_HIDDEV=y -CONFIG_USB=y -CONFIG_USB_DEVICEFS=y -CONFIG_USB_MON=y -CONFIG_USB_OHCI_HCD=y -CONFIG_USB_ACM=m -CONFIG_USB_PRINTER=m -CONFIG_USB_STORAGE=m -CONFIG_USB_STORAGE_DATAFAB=m -CONFIG_USB_STORAGE_FREECOM=m -CONFIG_USB_STORAGE_USBAT=m -CONFIG_USB_STORAGE_SDDR09=m -CONFIG_USB_STORAGE_SDDR55=m -CONFIG_USB_STORAGE_JUMPSHOT=m -CONFIG_USB_SERIAL=m -CONFIG_USB_SERIAL_GENERIC=y -CONFIG_USB_SERIAL_FTDI_SIO=m -CONFIG_USB_SERIAL_PL2303=m -CONFIG_USB_GADGET=m -CONFIG_USB_ETH=m -CONFIG_USB_GADGETFS=m -CONFIG_USB_FILE_STORAGE=m -CONFIG_USB_G_SERIAL=m -CONFIG_MMC=m -CONFIG_MMC_DEBUG=y -CONFIG_RTC_CLASS=y -# CONFIG_RTC_HCTOSYS is not set -CONFIG_RTC_DRV_AT91RM9200=y -CONFIG_EXT2_FS=m -CONFIG_EXT3_FS=m -CONFIG_REISERFS_FS=m -CONFIG_INOTIFY=y -CONFIG_ISO9660_FS=m -CONFIG_JOLIET=y -CONFIG_ZISOFS=y -CONFIG_UDF_FS=m -CONFIG_MSDOS_FS=m -CONFIG_VFAT_FS=m -CONFIG_NTFS_FS=m -CONFIG_NTFS_RW=y -CONFIG_TMPFS=y -CONFIG_CRAMFS=y -CONFIG_NFS_FS=m -CONFIG_NFS_V3=y -CONFIG_NFS_V3_ACL=y -CONFIG_NFS_V4=y -CONFIG_NFSD=m -CONFIG_NFSD_V4=y -CONFIG_PARTITION_ADVANCED=y -CONFIG_MAC_PARTITION=y -CONFIG_BSD_DISKLABEL=y -CONFIG_MINIX_SUBPARTITION=y -CONFIG_SOLARIS_X86_PARTITION=y -CONFIG_UNIXWARE_DISKLABEL=y -CONFIG_NLS_CODEPAGE_932=m -CONFIG_NLS_ASCII=m -CONFIG_NLS_ISO8859_15=m -CONFIG_NLS_UTF8=m -CONFIG_CRYPTO_MD5=y -CONFIG_CRYPTO_MICHAEL_MIC=m -CONFIG_CRYPTO_ARC4=m -CONFIG_CRC16=m -CONFIG_LIBCRC32C=m diff --git a/arch/arm/configs/carmeva_defconfig b/arch/arm/configs/carmeva_defconfig deleted file mode 100644 index ac64dbd8a49c..000000000000 --- a/arch/arm/configs/carmeva_defconfig +++ /dev/null @@ -1,47 +0,0 @@ -CONFIG_EXPERIMENTAL=y -CONFIG_LOG_BUF_SHIFT=14 -CONFIG_BLK_DEV_INITRD=y -CONFIG_EMBEDDED=y -# CONFIG_HOTPLUG is not set -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -CONFIG_MODULE_FORCE_UNLOAD=y -CONFIG_ARCH_AT91=y -CONFIG_MACH_CARMEVA=y -CONFIG_ZBOOT_ROM_TEXT=0x0 -CONFIG_ZBOOT_ROM_BSS=0x0 -CONFIG_FPE_NWFPE=y -CONFIG_NET=y -CONFIG_UNIX=y -CONFIG_INET=y -CONFIG_IP_MULTICAST=y -CONFIG_IP_PNP=y -# CONFIG_IPV6 is not set -CONFIG_MTD=y -CONFIG_MTD_PARTITIONS=y -CONFIG_MTD_CMDLINE_PARTS=y -CONFIG_MTD_CHAR=y -CONFIG_MTD_BLOCK=y -CONFIG_BLK_DEV_RAM=y -CONFIG_NETDEVICES=y -CONFIG_NET_ETHERNET=y -CONFIG_ARM_AT91_ETHER=y -# CONFIG_INPUT_MOUSEDEV is not set -# CONFIG_INPUT_KEYBOARD is not set -# CONFIG_INPUT_MOUSE is not set -CONFIG_SERIO=m -CONFIG_SERIAL_ATMEL=y -CONFIG_SERIAL_ATMEL_CONSOLE=y -# CONFIG_VGA_CONSOLE is not set -CONFIG_MMC=m -CONFIG_MMC_DEBUG=y -CONFIG_EXT2_FS=y -CONFIG_EXT2_FS_XATTR=y -# CONFIG_DNOTIFY is not set -CONFIG_JFFS2_FS=y -CONFIG_JFFS2_COMPRESSION_OPTIONS=y -CONFIG_NFS_FS=y -CONFIG_NFS_V3=y -CONFIG_NFS_V4=y -CONFIG_ROOT_NFS=y -CONFIG_NFSD=y diff --git a/arch/arm/configs/cpuat91_defconfig b/arch/arm/configs/cpuat91_defconfig deleted file mode 100644 index 022aeb55b676..000000000000 --- a/arch/arm/configs/cpuat91_defconfig +++ /dev/null @@ -1,112 +0,0 @@ -CONFIG_EXPERIMENTAL=y -# CONFIG_LOCALVERSION_AUTO is not set -# CONFIG_SWAP is not set -CONFIG_SYSVIPC=y -CONFIG_LOG_BUF_SHIFT=14 -CONFIG_SYSFS_DEPRECATED_V2=y -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_BLK_DEV_BSG is not set -# CONFIG_IOSCHED_CFQ is not set -CONFIG_ARCH_AT91=y -CONFIG_MACH_CPUAT91=y -CONFIG_AT91_TIMER_HZ=100 -# CONFIG_ARM_THUMB is not set -CONFIG_PREEMPT=y -CONFIG_ZBOOT_ROM_TEXT=0x0 -CONFIG_ZBOOT_ROM_BSS=0x0 -CONFIG_NET=y -CONFIG_PACKET=y -CONFIG_UNIX=y -CONFIG_INET=y -CONFIG_IP_PNP=y -# CONFIG_INET_XFRM_MODE_TRANSPORT is not set -# CONFIG_INET_XFRM_MODE_TUNNEL is not set -# CONFIG_INET_XFRM_MODE_BEET is not set -# CONFIG_IPV6 is not set -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" -CONFIG_MTD=y -CONFIG_MTD_PARTITIONS=y -CONFIG_MTD_CMDLINE_PARTS=y -CONFIG_MTD_CHAR=y -CONFIG_MTD_BLOCK=y -CONFIG_MTD_CFI=y -CONFIG_MTD_CFI_INTELEXT=y -CONFIG_MTD_PHYSMAP=y -CONFIG_MTD_PLATRAM=y -CONFIG_BLK_DEV_LOOP=y -CONFIG_BLK_DEV_NBD=y -CONFIG_BLK_DEV_RAM=y -# CONFIG_MISC_DEVICES is not set -CONFIG_SCSI=y -CONFIG_BLK_DEV_SD=y -CONFIG_SCSI_MULTI_LUN=y -# CONFIG_SCSI_LOWLEVEL is not set -CONFIG_NETDEVICES=y -CONFIG_PHYLIB=y -CONFIG_NET_ETHERNET=y -CONFIG_ARM_AT91_ETHER=y -# CONFIG_NETDEV_1000 is not set -# CONFIG_NETDEV_10000 is not set -CONFIG_PPP=y -CONFIG_PPP_ASYNC=y -CONFIG_PPP_DEFLATE=y -CONFIG_PPP_BSDCOMP=y -# CONFIG_INPUT_MOUSEDEV_PSAUX is not set -# CONFIG_INPUT_KEYBOARD is not set -# CONFIG_INPUT_MOUSE is not set -# CONFIG_SERIO is not set -CONFIG_SERIAL_ATMEL=y -CONFIG_SERIAL_ATMEL_CONSOLE=y -CONFIG_LEGACY_PTY_COUNT=32 -# CONFIG_HW_RANDOM is not set -CONFIG_I2C=y -CONFIG_I2C_CHARDEV=y -CONFIG_I2C_GPIO=y -CONFIG_GPIO_SYSFS=y -# CONFIG_HWMON is not set -CONFIG_WATCHDOG=y -CONFIG_WATCHDOG_NOWAYOUT=y -CONFIG_AT91RM9200_WATCHDOG=y -# CONFIG_VGA_CONSOLE is not set -# CONFIG_HID_SUPPORT is not set -CONFIG_USB=y -# CONFIG_USB_DEVICE_CLASS is not set -CONFIG_USB_OHCI_HCD=y -CONFIG_USB_STORAGE=y -CONFIG_USB_GADGET=y -CONFIG_USB_ETH=m -CONFIG_MMC=y -CONFIG_MMC_AT91=m -CONFIG_NEW_LEDS=y -CONFIG_LEDS_CLASS=y -CONFIG_LEDS_GPIO=y -CONFIG_LEDS_TRIGGERS=y -CONFIG_LEDS_TRIGGER_TIMER=y -CONFIG_LEDS_TRIGGER_HEARTBEAT=y -CONFIG_LEDS_TRIGGER_GPIO=y -CONFIG_LEDS_TRIGGER_DEFAULT_ON=y -CONFIG_RTC_CLASS=y -# CONFIG_RTC_HCTOSYS is not set -CONFIG_RTC_DRV_DS1307=y -CONFIG_RTC_DRV_PCF8563=y -CONFIG_EXT2_FS=y -CONFIG_EXT3_FS=y -# CONFIG_EXT3_FS_XATTR is not set -CONFIG_INOTIFY=y -CONFIG_AUTOFS4_FS=y -CONFIG_MSDOS_FS=y -CONFIG_VFAT_FS=y -CONFIG_TMPFS=y -CONFIG_JFFS2_FS=y -CONFIG_JFFS2_SUMMARY=y -CONFIG_CRAMFS=y -CONFIG_MINIX_FS=y -CONFIG_NFS_FS=y -CONFIG_NFS_V3=y -CONFIG_ROOT_NFS=y -CONFIG_PARTITION_ADVANCED=y -CONFIG_NLS_CODEPAGE_437=y -CONFIG_NLS_ISO8859_1=y -CONFIG_NLS_UTF8=y -# CONFIG_RCU_CPU_STALL_DETECTOR is not set diff --git a/arch/arm/configs/csb337_defconfig b/arch/arm/configs/csb337_defconfig deleted file mode 100644 index a24c448840c4..000000000000 --- a/arch/arm/configs/csb337_defconfig +++ /dev/null @@ -1,104 +0,0 @@ -CONFIG_EXPERIMENTAL=y -# CONFIG_SWAP is not set -CONFIG_SYSVIPC=y -CONFIG_LOG_BUF_SHIFT=14 -CONFIG_BLK_DEV_INITRD=y -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_BLK_DEV_BSG is not set -CONFIG_ARCH_AT91=y -CONFIG_MACH_CSB337=y -CONFIG_AT91_PROGRAMMABLE_CLOCKS=y -# CONFIG_ARM_THUMB is not set -CONFIG_PCCARD=y -CONFIG_AT91_CF=y -CONFIG_LEDS=y -CONFIG_LEDS_CPU=y -CONFIG_ZBOOT_ROM_TEXT=0x0 -CONFIG_ZBOOT_ROM_BSS=0x0 -CONFIG_CMDLINE="mem=32M console=ttyS0,38400 initrd=0x20410000,3145728 root=/dev/ram0 rw" -CONFIG_FPE_NWFPE=y -CONFIG_NET=y -CONFIG_PACKET=y -CONFIG_UNIX=y -CONFIG_INET=y -CONFIG_IP_PNP=y -CONFIG_IP_PNP_DHCP=y -CONFIG_IP_PNP_BOOTP=y -# CONFIG_INET_LRO is not set -# CONFIG_IPV6 is not set -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" -CONFIG_MTD=y -CONFIG_MTD_PARTITIONS=y -CONFIG_MTD_CMDLINE_PARTS=y -CONFIG_MTD_CHAR=y -CONFIG_MTD_BLOCK=y -CONFIG_MTD_CFI=y -CONFIG_MTD_CFI_INTELEXT=y -CONFIG_MTD_PHYSMAP=y -CONFIG_BLK_DEV_LOOP=y -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_SIZE=8192 -CONFIG_ATMEL_SSC=y -CONFIG_SCSI=y -CONFIG_NETDEVICES=y -CONFIG_NET_ETHERNET=y -CONFIG_ARM_AT91_ETHER=y -# CONFIG_INPUT_MOUSEDEV_PSAUX is not set -# CONFIG_INPUT_KEYBOARD is not set -# CONFIG_INPUT_MOUSE is not set -# CONFIG_SERIO is not set -CONFIG_SERIAL_ATMEL=y -CONFIG_SERIAL_ATMEL_CONSOLE=y -# CONFIG_HW_RANDOM is not set -CONFIG_I2C=y -CONFIG_I2C_CHARDEV=y -CONFIG_I2C_GPIO=y -# CONFIG_HWMON is not set -CONFIG_WATCHDOG=y -CONFIG_WATCHDOG_NOWAYOUT=y -CONFIG_AT91RM9200_WATCHDOG=y -# CONFIG_VGA_CONSOLE is not set -# CONFIG_USB_HID is not set -CONFIG_USB=y -CONFIG_USB_DEBUG=y -CONFIG_USB_DEVICEFS=y -CONFIG_USB_MON=y -CONFIG_USB_OHCI_HCD=y -CONFIG_USB_STORAGE=y -CONFIG_USB_SERIAL=y -CONFIG_USB_SERIAL_CONSOLE=y -CONFIG_USB_SERIAL_GENERIC=y -CONFIG_USB_SERIAL_FTDI_SIO=y -CONFIG_USB_SERIAL_KEYSPAN=y -CONFIG_USB_SERIAL_KEYSPAN_MPR=y -CONFIG_USB_SERIAL_KEYSPAN_USA28=y -CONFIG_USB_SERIAL_KEYSPAN_USA28X=y -CONFIG_USB_SERIAL_KEYSPAN_USA28XA=y -CONFIG_USB_SERIAL_KEYSPAN_USA28XB=y -CONFIG_USB_SERIAL_KEYSPAN_USA19=y -CONFIG_USB_SERIAL_KEYSPAN_USA18X=y -CONFIG_USB_SERIAL_KEYSPAN_USA19W=y -CONFIG_USB_SERIAL_KEYSPAN_USA19QW=y -CONFIG_USB_SERIAL_KEYSPAN_USA19QI=y -CONFIG_USB_SERIAL_KEYSPAN_USA49W=y -CONFIG_USB_SERIAL_KEYSPAN_USA49WLC=y -CONFIG_USB_SERIAL_MCT_U232=y -CONFIG_USB_GADGET=y -CONFIG_MMC=y -CONFIG_RTC_CLASS=y -CONFIG_RTC_HCTOSYS_DEVICE="rtc1" -# CONFIG_RTC_INTF_SYSFS is not set -CONFIG_RTC_DRV_DS1307=y -CONFIG_RTC_DRV_AT91RM9200=y -CONFIG_EXT2_FS=y -CONFIG_INOTIFY=y -CONFIG_TMPFS=y -CONFIG_CRAMFS=y -CONFIG_NFS_FS=y -CONFIG_NFS_V3=y -CONFIG_NFS_V4=y -CONFIG_ROOT_NFS=y -CONFIG_DEBUG_KERNEL=y -CONFIG_DEBUG_USER=y -CONFIG_DEBUG_LL=y diff --git a/arch/arm/configs/csb637_defconfig b/arch/arm/configs/csb637_defconfig deleted file mode 100644 index 98552adac5fb..000000000000 --- a/arch/arm/configs/csb637_defconfig +++ /dev/null @@ -1,98 +0,0 @@ -CONFIG_EXPERIMENTAL=y -# CONFIG_SWAP is not set -CONFIG_SYSVIPC=y -CONFIG_LOG_BUF_SHIFT=14 -CONFIG_SYSFS_DEPRECATED_V2=y -CONFIG_BLK_DEV_INITRD=y -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_BLK_DEV_BSG is not set -CONFIG_ARCH_AT91=y -CONFIG_MACH_CSB637=y -CONFIG_AT91_PROGRAMMABLE_CLOCKS=y -# CONFIG_ARM_THUMB is not set -CONFIG_PCCARD=y -CONFIG_AT91_CF=y -CONFIG_LEDS=y -CONFIG_LEDS_CPU=y -CONFIG_ZBOOT_ROM_TEXT=0x0 -CONFIG_ZBOOT_ROM_BSS=0x0 -CONFIG_CMDLINE="mem=32M console=ttyS0,38400 initrd=0x20410000,3145728 root=/dev/ram0 rw" -CONFIG_FPE_NWFPE=y -CONFIG_NET=y -CONFIG_PACKET=y -CONFIG_UNIX=y -CONFIG_INET=y -CONFIG_IP_PNP=y -CONFIG_IP_PNP_DHCP=y -CONFIG_IP_PNP_BOOTP=y -# CONFIG_INET_LRO is not set -# CONFIG_IPV6 is not set -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" -CONFIG_MTD=y -CONFIG_MTD_PARTITIONS=y -CONFIG_MTD_CMDLINE_PARTS=y -CONFIG_MTD_CHAR=y -CONFIG_MTD_BLOCK=y -CONFIG_MTD_CFI=y -CONFIG_MTD_CFI_INTELEXT=y -CONFIG_MTD_PHYSMAP=y -CONFIG_BLK_DEV_LOOP=y -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_SIZE=8192 -CONFIG_SCSI=y -CONFIG_NETDEVICES=y -CONFIG_NET_ETHERNET=y -CONFIG_ARM_AT91_ETHER=y -# CONFIG_INPUT_KEYBOARD is not set -# CONFIG_INPUT_MOUSE is not set -# CONFIG_SERIO is not set -CONFIG_SERIAL_ATMEL=y -CONFIG_SERIAL_ATMEL_CONSOLE=y -CONFIG_I2C=y -CONFIG_I2C_CHARDEV=y -CONFIG_WATCHDOG=y -CONFIG_WATCHDOG_NOWAYOUT=y -CONFIG_AT91RM9200_WATCHDOG=y -# CONFIG_VGA_CONSOLE is not set -# CONFIG_USB_HID is not set -CONFIG_USB=y -CONFIG_USB_DEBUG=y -CONFIG_USB_DEVICEFS=y -CONFIG_USB_MON=y -CONFIG_USB_OHCI_HCD=y -CONFIG_USB_STORAGE=y -CONFIG_USB_SERIAL=y -CONFIG_USB_SERIAL_CONSOLE=y -CONFIG_USB_SERIAL_GENERIC=y -CONFIG_USB_SERIAL_FTDI_SIO=y -CONFIG_USB_SERIAL_KEYSPAN=y -CONFIG_USB_SERIAL_KEYSPAN_MPR=y -CONFIG_USB_SERIAL_KEYSPAN_USA28=y -CONFIG_USB_SERIAL_KEYSPAN_USA28X=y -CONFIG_USB_SERIAL_KEYSPAN_USA28XA=y -CONFIG_USB_SERIAL_KEYSPAN_USA28XB=y -CONFIG_USB_SERIAL_KEYSPAN_USA19=y -CONFIG_USB_SERIAL_KEYSPAN_USA18X=y -CONFIG_USB_SERIAL_KEYSPAN_USA19W=y -CONFIG_USB_SERIAL_KEYSPAN_USA19QW=y -CONFIG_USB_SERIAL_KEYSPAN_USA19QI=y -CONFIG_USB_SERIAL_KEYSPAN_USA49W=y -CONFIG_USB_SERIAL_KEYSPAN_USA49WLC=y -CONFIG_USB_SERIAL_MCT_U232=y -CONFIG_NEW_LEDS=y -CONFIG_LEDS_CLASS=y -CONFIG_LEDS_GPIO=y -CONFIG_LEDS_TRIGGERS=y -CONFIG_LEDS_TRIGGER_HEARTBEAT=y -CONFIG_EXT2_FS=y -CONFIG_INOTIFY=y -CONFIG_TMPFS=y -CONFIG_CRAMFS=y -CONFIG_NFS_FS=y -CONFIG_NFS_V3=y -CONFIG_NFS_V4=y -CONFIG_ROOT_NFS=y -CONFIG_DEBUG_KERNEL=y -CONFIG_DEBUG_USER=y -CONFIG_DEBUG_LL=y diff --git a/arch/arm/configs/ecbat91_defconfig b/arch/arm/configs/ecbat91_defconfig deleted file mode 100644 index 6bb6abdcea8c..000000000000 --- a/arch/arm/configs/ecbat91_defconfig +++ /dev/null @@ -1,99 +0,0 @@ -CONFIG_EXPERIMENTAL=y -CONFIG_SYSVIPC=y -CONFIG_IKCONFIG=y -CONFIG_IKCONFIG_PROC=y -CONFIG_LOG_BUF_SHIFT=14 -CONFIG_SLAB=y -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_IOSCHED_DEADLINE is not set -# CONFIG_IOSCHED_CFQ is not set -CONFIG_ARCH_AT91=y -CONFIG_MACH_ECBAT91=y -CONFIG_AT91_PROGRAMMABLE_CLOCKS=y -CONFIG_PCCARD=y -CONFIG_AT91_CF=y -CONFIG_PREEMPT=y -CONFIG_LEDS=y -CONFIG_LEDS_CPU=y -CONFIG_ZBOOT_ROM_TEXT=0x0 -CONFIG_ZBOOT_ROM_BSS=0x0 -CONFIG_CMDLINE="rootfstype=reiserfs root=/dev/mmcblk0p1 console=ttyS0,115200n8 rootdelay=1" -CONFIG_FPE_NWFPE=y -CONFIG_NET=y -CONFIG_PACKET=y -CONFIG_UNIX=y -CONFIG_INET=y -CONFIG_IP_PNP=y -CONFIG_IP_PNP_DHCP=y -# CONFIG_IPV6 is not set -CONFIG_CFG80211=y -CONFIG_MAC80211=y -# CONFIG_STANDALONE is not set -# CONFIG_PREVENT_FIRMWARE_BUILD is not set -CONFIG_MTD=y -CONFIG_MTD_PARTITIONS=y -CONFIG_MTD_CMDLINE_PARTS=y -CONFIG_MTD_AFS_PARTS=y -CONFIG_MTD_CHAR=y -CONFIG_MTD_BLOCK=y -CONFIG_MTD_DATAFLASH=y -CONFIG_BLK_DEV_LOOP=y -CONFIG_SCSI=y -CONFIG_BLK_DEV_SD=y -CONFIG_CHR_DEV_SG=y -CONFIG_NETDEVICES=y -CONFIG_NET_ETHERNET=y -CONFIG_ARM_AT91_ETHER=y -# CONFIG_NETDEV_1000 is not set -# CONFIG_NETDEV_10000 is not set -CONFIG_PPP=y -CONFIG_PPP_MULTILINK=y -CONFIG_PPP_FILTER=y -CONFIG_PPP_ASYNC=y -# CONFIG_INPUT_MOUSEDEV_PSAUX is not set -# CONFIG_INPUT_KEYBOARD is not set -# CONFIG_INPUT_MOUSE is not set -# CONFIG_SERIO is not set -CONFIG_SERIAL_ATMEL=y -CONFIG_SERIAL_ATMEL_CONSOLE=y -CONFIG_HW_RANDOM=y -CONFIG_I2C=y -CONFIG_I2C_CHARDEV=y -CONFIG_SPI=y -CONFIG_SPI_BITBANG=y -CONFIG_WATCHDOG=y -CONFIG_WATCHDOG_NOWAYOUT=y -# CONFIG_VGA_CONSOLE is not set -# CONFIG_USB_HID is not set -CONFIG_USB=y -CONFIG_USB_DEVICEFS=y -# CONFIG_USB_DEVICE_CLASS is not set -CONFIG_USB_OHCI_HCD=y -CONFIG_USB_PRINTER=y -CONFIG_USB_STORAGE=y -CONFIG_USB_GADGET=y -CONFIG_MMC=y -CONFIG_MMC_DEBUG=y -CONFIG_MMC_AT91=m -CONFIG_NEW_LEDS=y -CONFIG_LEDS_CLASS=y -CONFIG_RTC_CLASS=y -# CONFIG_RTC_HCTOSYS is not set -CONFIG_RTC_DRV_AT91RM9200=y -CONFIG_EXT2_FS=y -CONFIG_EXT3_FS=y -CONFIG_REISERFS_FS=y -CONFIG_INOTIFY=y -CONFIG_TMPFS=y -CONFIG_CONFIGFS_FS=y -CONFIG_CRAMFS=y -CONFIG_NFS_FS=y -CONFIG_NFS_V3=y -CONFIG_NFS_V3_ACL=y -CONFIG_NFS_V4=y -CONFIG_ROOT_NFS=y -CONFIG_PARTITION_ADVANCED=y -CONFIG_DEBUG_USER=y -CONFIG_CRYPTO_PCBC=y -CONFIG_CRYPTO_SHA1=y diff --git a/arch/arm/configs/kafa_defconfig b/arch/arm/configs/kafa_defconfig deleted file mode 100644 index 896dbe00dc6e..000000000000 --- a/arch/arm/configs/kafa_defconfig +++ /dev/null @@ -1,61 +0,0 @@ -CONFIG_EXPERIMENTAL=y -# CONFIG_LOCALVERSION_AUTO is not set -# CONFIG_SWAP is not set -CONFIG_SYSVIPC=y -CONFIG_LOG_BUF_SHIFT=14 -CONFIG_SLAB=y -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_IOSCHED_CFQ is not set -CONFIG_ARCH_AT91=y -CONFIG_MACH_KAFA=y -# CONFIG_ARM_THUMB is not set -CONFIG_PREEMPT=y -CONFIG_LEDS=y -CONFIG_LEDS_CPU=y -CONFIG_ZBOOT_ROM_TEXT=0x0 -CONFIG_ZBOOT_ROM_BSS=0x0 -CONFIG_CMDLINE="mem=32M console=ttyS0,115200 initrd=0x20800000,10M root=/dev/ram0 rw" -CONFIG_FPE_NWFPE=y -CONFIG_BINFMT_MISC=y -CONFIG_NET=y -CONFIG_PACKET=y -CONFIG_UNIX=y -CONFIG_INET=y -# CONFIG_INET_DIAG is not set -# CONFIG_IPV6 is not set -CONFIG_MTD=y -CONFIG_MTD_PARTITIONS=y -CONFIG_MTD_CHAR=y -CONFIG_MTD_BLOCK_RO=y -CONFIG_NETDEVICES=y -CONFIG_PHYLIB=y -CONFIG_DAVICOM_PHY=y -CONFIG_NET_ETHERNET=y -CONFIG_ARM_AT91_ETHER=y -# CONFIG_INPUT_MOUSEDEV_PSAUX is not set -# CONFIG_INPUT_KEYBOARD is not set -# CONFIG_INPUT_MOUSE is not set -# CONFIG_SERIO is not set -CONFIG_SERIAL_ATMEL=y -CONFIG_SERIAL_ATMEL_CONSOLE=y -CONFIG_LEGACY_PTY_COUNT=32 -CONFIG_I2C=y -CONFIG_I2C_CHARDEV=y -CONFIG_I2C_GPIO=y -# CONFIG_HWMON is not set -CONFIG_WATCHDOG=y -CONFIG_WATCHDOG_NOWAYOUT=y -CONFIG_AT91RM9200_WATCHDOG=y -# CONFIG_VGA_CONSOLE is not set -CONFIG_RTC_CLASS=y -# CONFIG_RTC_HCTOSYS is not set -CONFIG_RTC_DRV_AT91RM9200=y -CONFIG_EXT3_FS=y -# CONFIG_EXT3_FS_XATTR is not set -CONFIG_TMPFS=y -CONFIG_CRAMFS=y -CONFIG_NFS_FS=m -CONFIG_NFS_V3=y -CONFIG_CRYPTO_MD5=y -CONFIG_CRYPTO_DES=y diff --git a/arch/arm/configs/kb9202_defconfig b/arch/arm/configs/kb9202_defconfig deleted file mode 100644 index 9f906a85f5c2..000000000000 --- a/arch/arm/configs/kb9202_defconfig +++ /dev/null @@ -1,127 +0,0 @@ -CONFIG_EXPERIMENTAL=y -# CONFIG_SWAP is not set -CONFIG_SYSVIPC=y -CONFIG_POSIX_MQUEUE=y -CONFIG_BSD_PROCESS_ACCT=y -CONFIG_AUDIT=y -CONFIG_IKCONFIG=y -CONFIG_IKCONFIG_PROC=y -CONFIG_BLK_DEV_INITRD=y -CONFIG_KALLSYMS_EXTRA_PASS=y -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -CONFIG_MODVERSIONS=y -CONFIG_MODULE_SRCVERSION_ALL=y -# CONFIG_BLK_DEV_BSG is not set -# CONFIG_IOSCHED_DEADLINE is not set -CONFIG_ARCH_AT91=y -CONFIG_MACH_KB9200=y -CONFIG_AT91_PROGRAMMABLE_CLOCKS=y -CONFIG_NO_HZ=y -CONFIG_HIGH_RES_TIMERS=y -CONFIG_PREEMPT=y -CONFIG_AEABI=y -CONFIG_ZBOOT_ROM_TEXT=0x10000000 -CONFIG_ZBOOT_ROM_BSS=0x20040000 -CONFIG_CMDLINE="noinitrd root=/dev/mtdblock0 rootfstype=jffs2 mem=64M" -CONFIG_KEXEC=y -CONFIG_FPE_NWFPE=y -CONFIG_BINFMT_MISC=y -CONFIG_NET=y -CONFIG_PACKET=y -CONFIG_UNIX=y -CONFIG_INET=y -CONFIG_IP_PNP=y -CONFIG_IP_PNP_DHCP=y -CONFIG_IP_PNP_BOOTP=y -# CONFIG_INET_XFRM_MODE_TRANSPORT is not set -# CONFIG_INET_XFRM_MODE_TUNNEL is not set -# CONFIG_INET_XFRM_MODE_BEET is not set -# CONFIG_INET_LRO is not set -# CONFIG_INET_DIAG is not set -# CONFIG_IPV6 is not set -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" -# CONFIG_FIRMWARE_IN_KERNEL is not set -CONFIG_MTD=y -CONFIG_MTD_CONCAT=y -CONFIG_MTD_PARTITIONS=y -CONFIG_MTD_CMDLINE_PARTS=y -CONFIG_MTD_CHAR=y -CONFIG_MTD_BLOCK=y -CONFIG_MTD_CFI=y -CONFIG_MTD_CFI_INTELEXT=y -CONFIG_MTD_COMPLEX_MAPPINGS=y -CONFIG_MTD_PHYSMAP=y -CONFIG_MTD_NAND=y -CONFIG_MTD_NAND_ATMEL=y -CONFIG_MTD_UBI=y -CONFIG_MTD_UBI_GLUEBI=y -CONFIG_BLK_DEV_LOOP=y -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_SIZE=16384 -CONFIG_ATMEL_TCLIB=y -CONFIG_ATMEL_SSC=y -CONFIG_SCSI=y -CONFIG_BLK_DEV_SD=y -CONFIG_CHR_DEV_SG=y -CONFIG_SCSI_MULTI_LUN=y -CONFIG_SCSI_CONSTANTS=y -CONFIG_SCSI_LOGGING=y -CONFIG_SCSI_SPI_ATTRS=m -# CONFIG_SCSI_LOWLEVEL is not set -CONFIG_NETDEVICES=y -CONFIG_NET_ETHERNET=y -CONFIG_ARM_AT91_ETHER=y -# CONFIG_NETDEV_1000 is not set -# CONFIG_NETDEV_10000 is not set -# CONFIG_INPUT_MOUSEDEV_PSAUX is not set -# CONFIG_INPUT_KEYBOARD is not set -# CONFIG_INPUT_MOUSE is not set -# CONFIG_SERIO is not set -CONFIG_SERIAL_ATMEL=y -CONFIG_SERIAL_ATMEL_CONSOLE=y -# CONFIG_LEGACY_PTYS is not set -# CONFIG_HW_RANDOM is not set -# CONFIG_HWMON is not set -CONFIG_WATCHDOG=y -CONFIG_AT91RM9200_WATCHDOG=y -CONFIG_FB=y -CONFIG_FB_MODE_HELPERS=y -CONFIG_FB_TILEBLITTING=y -CONFIG_BACKLIGHT_LCD_SUPPORT=y -# CONFIG_LCD_CLASS_DEVICE is not set -CONFIG_BACKLIGHT_CLASS_DEVICE=y -# CONFIG_BACKLIGHT_GENERIC is not set -# CONFIG_VGA_CONSOLE is not set -CONFIG_FRAMEBUFFER_CONSOLE=y -CONFIG_FONTS=y -CONFIG_FONT_MINI_4x6=y -# CONFIG_HID_SUPPORT is not set -CONFIG_USB=y -CONFIG_USB_DEVICEFS=y -CONFIG_USB_OHCI_HCD=y -CONFIG_USB_STORAGE=y -CONFIG_USB_LIBUSUAL=y -CONFIG_MMC=y -CONFIG_MMC_AT91=m -CONFIG_RTC_CLASS=y -CONFIG_RTC_DRV_AT91RM9200=y -CONFIG_EXT2_FS=y -CONFIG_EXT3_FS=y -# CONFIG_DNOTIFY is not set -CONFIG_INOTIFY=y -CONFIG_VFAT_FS=y -CONFIG_TMPFS=y -CONFIG_CONFIGFS_FS=y -CONFIG_JFFS2_FS=y -CONFIG_NFS_FS=y -CONFIG_NFS_V3=y -CONFIG_ROOT_NFS=y -CONFIG_NLS_CODEPAGE_437=y -CONFIG_NLS_UTF8=y -CONFIG_MAGIC_SYSRQ=y -CONFIG_DEBUG_FS=y -CONFIG_DEBUG_KERNEL=y -# CONFIG_SCHED_DEBUG is not set -# CONFIG_DEBUG_PREEMPT is not set -# CONFIG_RCU_CPU_STALL_DETECTOR is not set diff --git a/arch/arm/configs/onearm_defconfig b/arch/arm/configs/onearm_defconfig deleted file mode 100644 index 1579857aeeaa..000000000000 --- a/arch/arm/configs/onearm_defconfig +++ /dev/null @@ -1,80 +0,0 @@ -CONFIG_EXPERIMENTAL=y -# CONFIG_SWAP is not set -CONFIG_SYSVIPC=y -CONFIG_LOG_BUF_SHIFT=14 -CONFIG_BLK_DEV_INITRD=y -CONFIG_EMBEDDED=y -CONFIG_SLAB=y -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_IOSCHED_DEADLINE is not set -# CONFIG_IOSCHED_CFQ is not set -CONFIG_ARCH_AT91=y -CONFIG_MACH_ONEARM=y -CONFIG_AT91_PROGRAMMABLE_CLOCKS=y -# CONFIG_ARM_THUMB is not set -CONFIG_PCCARD=y -CONFIG_AT91_CF=y -CONFIG_LEDS=y -CONFIG_ZBOOT_ROM_TEXT=0x0 -CONFIG_ZBOOT_ROM_BSS=0x0 -CONFIG_CMDLINE="console=ttyS0,115200 root=/dev/nfs ip=bootp mem=64M" -CONFIG_FPE_NWFPE=y -CONFIG_NET=y -CONFIG_PACKET=y -CONFIG_UNIX=y -CONFIG_INET=y -CONFIG_IP_PNP=y -CONFIG_IP_PNP_BOOTP=y -CONFIG_IPV6=y -# CONFIG_INET6_XFRM_MODE_TRANSPORT is not set -# CONFIG_INET6_XFRM_MODE_TUNNEL is not set -# CONFIG_INET6_XFRM_MODE_BEET is not set -# CONFIG_IPV6_SIT is not set -CONFIG_MTD=y -CONFIG_MTD_PARTITIONS=y -CONFIG_MTD_CMDLINE_PARTS=y -CONFIG_MTD_CHAR=y -CONFIG_MTD_BLOCK=y -CONFIG_MTD_CFI=y -CONFIG_MTD_JEDECPROBE=y -CONFIG_MTD_CFI_AMDSTD=y -CONFIG_MTD_PHYSMAP=y -CONFIG_BLK_DEV_NBD=y -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_SIZE=8192 -CONFIG_NETDEVICES=y -CONFIG_NET_ETHERNET=y -CONFIG_ARM_AT91_ETHER=y -# CONFIG_INPUT_MOUSEDEV_PSAUX is not set -# CONFIG_INPUT_KEYBOARD is not set -# CONFIG_INPUT_MOUSE is not set -# CONFIG_SERIO is not set -# CONFIG_VT is not set -CONFIG_SERIAL_ATMEL=y -CONFIG_SERIAL_ATMEL_CONSOLE=y -# CONFIG_HW_RANDOM is not set -CONFIG_I2C=y -CONFIG_I2C_CHARDEV=y -CONFIG_WATCHDOG=y -CONFIG_WATCHDOG_NOWAYOUT=y -CONFIG_AT91RM9200_WATCHDOG=y -# CONFIG_USB_HID is not set -CONFIG_USB=y -CONFIG_USB_DEBUG=y -CONFIG_USB_DEVICEFS=y -CONFIG_USB_MON=y -CONFIG_USB_OHCI_HCD=y -CONFIG_USB_GADGET=y -CONFIG_MMC=y -CONFIG_EXT2_FS=y -CONFIG_INOTIFY=y -CONFIG_TMPFS=y -CONFIG_CRAMFS=y -CONFIG_NFS_FS=y -CONFIG_NFS_V3=y -CONFIG_NFS_V3_ACL=y -CONFIG_ROOT_NFS=y -CONFIG_DEBUG_KERNEL=y -CONFIG_DEBUG_USER=y -CONFIG_DEBUG_LL=y diff --git a/arch/arm/configs/picotux200_defconfig b/arch/arm/configs/picotux200_defconfig deleted file mode 100644 index 4c9afa478d57..000000000000 --- a/arch/arm/configs/picotux200_defconfig +++ /dev/null @@ -1,242 +0,0 @@ -CONFIG_EXPERIMENTAL=y -CONFIG_SYSVIPC=y -CONFIG_IKCONFIG=m -CONFIG_IKCONFIG_PROC=y -CONFIG_LOG_BUF_SHIFT=14 -CONFIG_EMBEDDED=y -# CONFIG_KALLSYMS is not set -CONFIG_SLAB=y -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_IOSCHED_DEADLINE is not set -# CONFIG_IOSCHED_CFQ is not set -CONFIG_ARCH_AT91=y -CONFIG_MACH_PICOTUX2XX=y -CONFIG_AT91_PROGRAMMABLE_CLOCKS=y -CONFIG_AEABI=y -CONFIG_ZBOOT_ROM_TEXT=0x0 -CONFIG_ZBOOT_ROM_BSS=0x0 -CONFIG_KEXEC=y -CONFIG_FPE_NWFPE=y -CONFIG_BINFMT_MISC=m -CONFIG_NET=y -CONFIG_PACKET=m -CONFIG_UNIX=y -CONFIG_XFRM_USER=m -CONFIG_INET=y -CONFIG_IP_PNP=y -CONFIG_IP_PNP_BOOTP=y -CONFIG_NET_IPIP=m -CONFIG_NET_IPGRE=m -CONFIG_INET_AH=m -CONFIG_INET_ESP=m -CONFIG_INET_IPCOMP=m -CONFIG_INET_XFRM_MODE_TRANSPORT=m -CONFIG_INET_XFRM_MODE_TUNNEL=m -CONFIG_INET_XFRM_MODE_BEET=m -CONFIG_INET_DIAG=m -CONFIG_IPV6_PRIVACY=y -CONFIG_IPV6_ROUTER_PREF=y -CONFIG_IPV6_ROUTE_INFO=y -CONFIG_INET6_AH=m -CONFIG_INET6_ESP=m -CONFIG_INET6_IPCOMP=m -CONFIG_IPV6_MIP6=m -CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m -CONFIG_IPV6_TUNNEL=m -CONFIG_BRIDGE=m -CONFIG_VLAN_8021Q=m -CONFIG_BT=m -CONFIG_BT_L2CAP=m -CONFIG_BT_SCO=m -CONFIG_BT_RFCOMM=m -CONFIG_BT_RFCOMM_TTY=y -CONFIG_BT_BNEP=m -CONFIG_BT_BNEP_MC_FILTER=y -CONFIG_BT_BNEP_PROTO_FILTER=y -CONFIG_BT_HIDP=m -CONFIG_FW_LOADER=m -CONFIG_MTD=y -CONFIG_MTD_PARTITIONS=y -CONFIG_MTD_CMDLINE_PARTS=y -CONFIG_MTD_CHAR=y -CONFIG_MTD_BLOCK=y -CONFIG_MTD_CFI=y -CONFIG_MTD_CFI_AMDSTD=y -CONFIG_MTD_PHYSMAP=y -CONFIG_BLK_DEV_LOOP=m -CONFIG_EEPROM_LEGACY=m -CONFIG_SCSI=m -CONFIG_BLK_DEV_SD=m -CONFIG_BLK_DEV_SR=m -CONFIG_BLK_DEV_SR_VENDOR=y -CONFIG_CHR_DEV_SG=m -CONFIG_NETDEVICES=y -CONFIG_TUN=m -CONFIG_NET_ETHERNET=y -CONFIG_ARM_AT91_ETHER=y -CONFIG_USB_CATC=m -CONFIG_USB_KAWETH=m -CONFIG_USB_PEGASUS=m -CONFIG_USB_RTL8150=m -CONFIG_USB_USBNET=m -CONFIG_USB_NET_DM9601=m -CONFIG_USB_NET_GL620A=m -CONFIG_USB_NET_PLUSB=m -CONFIG_USB_NET_MCS7830=m -CONFIG_USB_NET_RNDIS_HOST=m -CONFIG_USB_ALI_M5632=y -CONFIG_USB_AN2720=y -CONFIG_USB_EPSON2888=y -CONFIG_USB_KC2190=y -CONFIG_PPP=m -CONFIG_PPP_FILTER=y -CONFIG_PPP_ASYNC=m -CONFIG_PPP_DEFLATE=m -CONFIG_PPP_BSDCOMP=m -CONFIG_PPP_MPPE=m -CONFIG_PPPOE=m -CONFIG_SLIP=m -CONFIG_SLIP_COMPRESSED=y -CONFIG_SLIP_SMART=y -CONFIG_SLIP_MODE_SLIP6=y -# CONFIG_INPUT_MOUSEDEV is not set -# CONFIG_INPUT_KEYBOARD is not set -# CONFIG_INPUT_MOUSE is not set -# CONFIG_SERIO is not set -# CONFIG_VT is not set -CONFIG_SERIAL_ATMEL=y -CONFIG_SERIAL_ATMEL_CONSOLE=y -# CONFIG_LEGACY_PTYS is not set -CONFIG_I2C=m -CONFIG_I2C_CHARDEV=m -CONFIG_I2C_GPIO=m -CONFIG_HWMON=m -CONFIG_SENSORS_ADM1021=m -CONFIG_SENSORS_ADM1025=m -CONFIG_SENSORS_ADM1026=m -CONFIG_SENSORS_ADM1029=m -CONFIG_SENSORS_ADM1031=m -CONFIG_SENSORS_ADM9240=m -CONFIG_SENSORS_DS1621=m -CONFIG_SENSORS_GL518SM=m -CONFIG_SENSORS_GL520SM=m -CONFIG_SENSORS_IT87=m -CONFIG_SENSORS_LM63=m -CONFIG_SENSORS_LM75=m -CONFIG_SENSORS_LM77=m -CONFIG_SENSORS_LM78=m -CONFIG_SENSORS_LM80=m -CONFIG_SENSORS_LM83=m -CONFIG_SENSORS_LM85=m -CONFIG_SENSORS_LM87=m -CONFIG_SENSORS_LM90=m -CONFIG_SENSORS_LM92=m -CONFIG_SENSORS_MAX1619=m -CONFIG_SENSORS_PCF8591=m -CONFIG_SENSORS_SMSC47B397=m -CONFIG_SENSORS_W83781D=m -CONFIG_SENSORS_W83791D=m -CONFIG_SENSORS_W83792D=m -CONFIG_SENSORS_W83793=m -CONFIG_SENSORS_W83L785TS=m -CONFIG_WATCHDOG=y -CONFIG_WATCHDOG_NOWAYOUT=y -CONFIG_AT91RM9200_WATCHDOG=m -CONFIG_HID=m -CONFIG_USB=m -CONFIG_USB_DEVICEFS=y -CONFIG_USB_OHCI_HCD=m -CONFIG_USB_ACM=m -CONFIG_USB_PRINTER=m -CONFIG_USB_STORAGE=m -CONFIG_USB_SERIAL=m -CONFIG_USB_SERIAL_GENERIC=y -CONFIG_USB_SERIAL_PL2303=m -CONFIG_MMC=m -CONFIG_MMC_AT91=m -CONFIG_RTC_CLASS=m -CONFIG_RTC_DRV_AT91RM9200=m -CONFIG_EXT2_FS=m -CONFIG_EXT3_FS=m -# CONFIG_EXT3_FS_XATTR is not set -CONFIG_INOTIFY=y -CONFIG_ISO9660_FS=m -CONFIG_JOLIET=y -CONFIG_UDF_FS=m -CONFIG_MSDOS_FS=m -CONFIG_VFAT_FS=m -CONFIG_NTFS_FS=m -CONFIG_TMPFS=y -CONFIG_JFFS2_FS=y -CONFIG_JFFS2_SUMMARY=y -CONFIG_JFFS2_COMPRESSION_OPTIONS=y -CONFIG_NFS_FS=m -CONFIG_SMB_FS=m -CONFIG_CIFS=m -CONFIG_PARTITION_ADVANCED=y -CONFIG_AMIGA_PARTITION=y -CONFIG_NLS_DEFAULT="utf-8" -CONFIG_NLS_CODEPAGE_437=m -CONFIG_NLS_CODEPAGE_737=m -CONFIG_NLS_CODEPAGE_775=m -CONFIG_NLS_CODEPAGE_850=m -CONFIG_NLS_CODEPAGE_852=m -CONFIG_NLS_CODEPAGE_855=m -CONFIG_NLS_CODEPAGE_857=m -CONFIG_NLS_CODEPAGE_860=m -CONFIG_NLS_CODEPAGE_861=m -CONFIG_NLS_CODEPAGE_862=m -CONFIG_NLS_CODEPAGE_863=m -CONFIG_NLS_CODEPAGE_864=m -CONFIG_NLS_CODEPAGE_865=m -CONFIG_NLS_CODEPAGE_866=m -CONFIG_NLS_CODEPAGE_869=m -CONFIG_NLS_CODEPAGE_936=m -CONFIG_NLS_CODEPAGE_950=m -CONFIG_NLS_CODEPAGE_932=m -CONFIG_NLS_CODEPAGE_949=m -CONFIG_NLS_CODEPAGE_874=m -CONFIG_NLS_ISO8859_8=m -CONFIG_NLS_CODEPAGE_1250=m -CONFIG_NLS_CODEPAGE_1251=m -CONFIG_NLS_ASCII=m -CONFIG_NLS_ISO8859_1=m -CONFIG_NLS_ISO8859_2=m -CONFIG_NLS_ISO8859_3=m -CONFIG_NLS_ISO8859_4=m -CONFIG_NLS_ISO8859_5=m -CONFIG_NLS_ISO8859_6=m -CONFIG_NLS_ISO8859_7=m -CONFIG_NLS_ISO8859_9=m -CONFIG_NLS_ISO8859_13=m -CONFIG_NLS_ISO8859_14=m -CONFIG_NLS_ISO8859_15=m -CONFIG_NLS_KOI8_R=m -CONFIG_NLS_KOI8_U=m -CONFIG_NLS_UTF8=m -CONFIG_DEBUG_KERNEL=y -# CONFIG_DEBUG_BUGVERBOSE is not set -CONFIG_DEBUG_LL=y -CONFIG_CRYPTO_NULL=m -CONFIG_CRYPTO_TEST=m -CONFIG_CRYPTO_LRW=m -CONFIG_CRYPTO_PCBC=m -CONFIG_CRYPTO_XCBC=m -CONFIG_CRYPTO_MD4=m -CONFIG_CRYPTO_MICHAEL_MIC=m -CONFIG_CRYPTO_SHA256=m -CONFIG_CRYPTO_SHA512=m -CONFIG_CRYPTO_TGR192=m -CONFIG_CRYPTO_WP512=m -CONFIG_CRYPTO_ANUBIS=m -CONFIG_CRYPTO_BLOWFISH=m -CONFIG_CRYPTO_CAMELLIA=m -CONFIG_CRYPTO_CAST5=m -CONFIG_CRYPTO_CAST6=m -CONFIG_CRYPTO_FCRYPT=m -CONFIG_CRYPTO_KHAZAD=m -CONFIG_CRYPTO_SERPENT=m -CONFIG_CRYPTO_TEA=m -CONFIG_CRYPTO_TWOFISH=m -CONFIG_LIBCRC32C=m diff --git a/arch/arm/configs/yl9200_defconfig b/arch/arm/configs/yl9200_defconfig deleted file mode 100644 index 30c537f61089..000000000000 --- a/arch/arm/configs/yl9200_defconfig +++ /dev/null @@ -1,137 +0,0 @@ -# CONFIG_SWAP is not set -CONFIG_SYSVIPC=y -CONFIG_LOG_BUF_SHIFT=14 -CONFIG_BLK_DEV_INITRD=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_IOSCHED_DEADLINE is not set -# CONFIG_IOSCHED_CFQ is not set -CONFIG_ARCH_AT91=y -CONFIG_ARCH_AT91RM9200DK=y -CONFIG_MACH_YL9200=y -# CONFIG_ARM_THUMB is not set -CONFIG_ZBOOT_ROM_TEXT=0x0 -CONFIG_ZBOOT_ROM_BSS=0x0 -CONFIG_CMDLINE="mem=32M console=ttyS0,115200 initrd=0x20410000,3145728 root=/dev/ram0 rw" -CONFIG_FPE_NWFPE=y -CONFIG_NET=y -CONFIG_PACKET=y -CONFIG_UNIX=y -CONFIG_INET=y -CONFIG_IP_PNP=y -CONFIG_IP_PNP_DHCP=y -# CONFIG_INET_XFRM_MODE_TRANSPORT is not set -# CONFIG_INET_XFRM_MODE_TUNNEL is not set -# CONFIG_INET_XFRM_MODE_BEET is not set -# CONFIG_INET_LRO is not set -# CONFIG_INET_DIAG is not set -# CONFIG_IPV6 is not set -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" -CONFIG_MTD=y -CONFIG_MTD_CONCAT=y -CONFIG_MTD_PARTITIONS=y -CONFIG_MTD_CMDLINE_PARTS=y -CONFIG_MTD_CHAR=y -CONFIG_MTD_BLOCK=y -CONFIG_MTD_CFI=y -CONFIG_MTD_JEDECPROBE=y -CONFIG_MTD_CFI_INTELEXT=y -CONFIG_MTD_COMPLEX_MAPPINGS=y -CONFIG_MTD_PHYSMAP=y -CONFIG_MTD_PLATRAM=y -CONFIG_MTD_NAND=y -CONFIG_MTD_NAND_ATMEL=y -CONFIG_MTD_NAND_PLATFORM=y -CONFIG_BLK_DEV_LOOP=y -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_COUNT=3 -CONFIG_BLK_DEV_RAM_SIZE=8192 -# CONFIG_MISC_DEVICES is not set -CONFIG_BLK_DEV_SD=y -CONFIG_ATA=y -CONFIG_NETDEVICES=y -CONFIG_PHYLIB=y -CONFIG_DAVICOM_PHY=y -CONFIG_NET_ETHERNET=y -CONFIG_ARM_AT91_ETHER=y -# CONFIG_NETDEV_1000 is not set -# CONFIG_NETDEV_10000 is not set -# CONFIG_INPUT_MOUSEDEV_PSAUX is not set -CONFIG_INPUT_MOUSEDEV_SCREEN_X=640 -CONFIG_INPUT_MOUSEDEV_SCREEN_Y=480 -CONFIG_INPUT_EVDEV=y -# CONFIG_KEYBOARD_ATKBD is not set -CONFIG_KEYBOARD_GPIO=y -CONFIG_INPUT_TOUCHSCREEN=y -CONFIG_TOUCHSCREEN_ADS7846=y -# CONFIG_SERIO_SERPORT is not set -CONFIG_SERIAL_ATMEL=y -CONFIG_SERIAL_ATMEL_CONSOLE=y -# CONFIG_HW_RANDOM is not set -CONFIG_I2C=y -CONFIG_SPI=y -CONFIG_SPI_DEBUG=y -CONFIG_SPI_ATMEL=y -CONFIG_FB=y -CONFIG_BACKLIGHT_LCD_SUPPORT=y -CONFIG_LCD_CLASS_DEVICE=y -CONFIG_BACKLIGHT_CLASS_DEVICE=y -CONFIG_DISPLAY_SUPPORT=y -# CONFIG_VGA_CONSOLE is not set -CONFIG_LOGO=y -# CONFIG_LOGO_LINUX_MONO is not set -# CONFIG_LOGO_LINUX_VGA16 is not set -CONFIG_USB=y -CONFIG_USB_DEBUG=y -CONFIG_USB_DEVICEFS=y -# CONFIG_USB_DEVICE_CLASS is not set -CONFIG_USB_MON=y -CONFIG_USB_OHCI_HCD=y -CONFIG_USB_STORAGE=y -CONFIG_USB_GADGET=y -CONFIG_USB_GADGET_M66592=y -CONFIG_USB_FILE_STORAGE=m -CONFIG_MMC=y -CONFIG_MMC_DEBUG=y -# CONFIG_MMC_BLOCK_BOUNCE is not set -CONFIG_MMC_AT91=m -CONFIG_NEW_LEDS=y -CONFIG_LEDS_CLASS=y -CONFIG_LEDS_GPIO=y -CONFIG_LEDS_TRIGGERS=y -CONFIG_LEDS_TRIGGER_TIMER=y -CONFIG_LEDS_TRIGGER_HEARTBEAT=y -CONFIG_RTC_CLASS=y -CONFIG_RTC_DRV_AT91RM9200=y -CONFIG_EXT2_FS=y -CONFIG_EXT2_FS_XATTR=y -CONFIG_EXT3_FS=y -CONFIG_REISERFS_FS=y -CONFIG_INOTIFY=y -CONFIG_ISO9660_FS=y -CONFIG_JOLIET=y -CONFIG_ZISOFS=y -CONFIG_UDF_FS=y -CONFIG_MSDOS_FS=y -CONFIG_VFAT_FS=y -CONFIG_TMPFS=y -CONFIG_JFFS2_FS=y -CONFIG_JFFS2_FS_DEBUG=1 -CONFIG_JFFS2_COMPRESSION_OPTIONS=y -CONFIG_JFFS2_RUBIN=y -CONFIG_CRAMFS=y -CONFIG_PARTITION_ADVANCED=y -CONFIG_MAC_PARTITION=y -CONFIG_NLS_CODEPAGE_437=y -CONFIG_NLS_ISO8859_1=y -# CONFIG_ENABLE_MUST_CHECK is not set -CONFIG_DEBUG_FS=y -CONFIG_DEBUG_KERNEL=y -CONFIG_SLUB_DEBUG_ON=y -CONFIG_DEBUG_KOBJECT=y -CONFIG_DEBUG_INFO=y -CONFIG_DEBUG_LIST=y -CONFIG_DEBUG_USER=y -CONFIG_DEBUG_ERRORS=y -CONFIG_DEBUG_LL=y diff --git a/arch/arm/include/asm/assembler.h b/arch/arm/include/asm/assembler.h index 4e84d09c9c1b..bc2d2d75f706 100644 --- a/arch/arm/include/asm/assembler.h +++ b/arch/arm/include/asm/assembler.h @@ -158,16 +158,24 @@ #ifdef CONFIG_SMP #define ALT_SMP(instr...) \ 9998: instr +/* + * Note: if you get assembler errors from ALT_UP() when building with + * CONFIG_THUMB2_KERNEL, you almost certainly need to use + * ALT_SMP( W(instr) ... ) + */ #define ALT_UP(instr...) \ .pushsection ".alt.smp.init", "a" ;\ .long 9998b ;\ - instr ;\ +9997: instr ;\ + .if . - 9997b != 4 ;\ + .error "ALT_UP() content must assemble to exactly 4 bytes";\ + .endif ;\ .popsection #define ALT_UP_B(label) \ .equ up_b_offset, label - 9998b ;\ .pushsection ".alt.smp.init", "a" ;\ .long 9998b ;\ - b . + up_b_offset ;\ + W(b) . + up_b_offset ;\ .popsection #else #define ALT_SMP(instr...) @@ -178,16 +186,24 @@ /* * SMP data memory barrier */ - .macro smp_dmb + .macro smp_dmb mode #ifdef CONFIG_SMP #if __LINUX_ARM_ARCH__ >= 7 + .ifeqs "\mode","arm" ALT_SMP(dmb) + .else + ALT_SMP(W(dmb)) + .endif #elif __LINUX_ARM_ARCH__ == 6 ALT_SMP(mcr p15, 0, r0, c7, c10, 5) @ dmb #else #error Incompatible SMP platform #endif + .ifeqs "\mode","arm" ALT_UP(nop) + .else + ALT_UP(W(nop)) + .endif #endif .endm @@ -239,7 +255,7 @@ @ Slightly optimised to avoid incrementing the pointer twice usraccoff \instr, \reg, \ptr, \inc, 0, \cond, \abort .if \rept == 2 - usraccoff \instr, \reg, \ptr, \inc, 4, \cond, \abort + usraccoff \instr, \reg, \ptr, \inc, \inc, \cond, \abort .endif add\cond \ptr, #\rept * \inc diff --git a/arch/arm/include/asm/entry-macro-multi.S b/arch/arm/include/asm/entry-macro-multi.S index 44f21d4584e8..ec0bbf79c71f 100644 --- a/arch/arm/include/asm/entry-macro-multi.S +++ b/arch/arm/include/asm/entry-macro-multi.S @@ -20,7 +20,7 @@ */ ALT_SMP(test_for_ipi r0, r6, r5, lr) ALT_UP_B(9997f) - movne r0, sp + movne r1, sp adrne lr, BSYM(1b) bne do_IPI diff --git a/arch/arm/include/asm/hardirq.h b/arch/arm/include/asm/hardirq.h index 6d7485aff955..89ad1805e579 100644 --- a/arch/arm/include/asm/hardirq.h +++ b/arch/arm/include/asm/hardirq.h @@ -5,13 +5,31 @@ #include #include +#define NR_IPI 5 + typedef struct { unsigned int __softirq_pending; +#ifdef CONFIG_LOCAL_TIMERS unsigned int local_timer_irqs; +#endif +#ifdef CONFIG_SMP + unsigned int ipi_irqs[NR_IPI]; +#endif } ____cacheline_aligned irq_cpustat_t; #include /* Standard mappings for irq_cpustat_t above */ +#define __inc_irq_stat(cpu, member) __IRQ_STAT(cpu, member)++ +#define __get_irq_stat(cpu, member) __IRQ_STAT(cpu, member) + +#ifdef CONFIG_SMP +u64 smp_irq_stat_cpu(unsigned int cpu); +#else +#define smp_irq_stat_cpu(cpu) 0 +#endif + +#define arch_irq_stat_cpu smp_irq_stat_cpu + #if NR_IRQS > 512 #define HARDIRQ_BITS 10 #elif NR_IRQS > 256 diff --git a/arch/arm/include/asm/hardware/it8152.h b/arch/arm/include/asm/hardware/it8152.h index 6700c7fc7ebd..21fa272301f8 100644 --- a/arch/arm/include/asm/hardware/it8152.h +++ b/arch/arm/include/asm/hardware/it8152.h @@ -75,7 +75,7 @@ extern unsigned long it8152_base_address; IT8152_PD_IRQ(1) USB (USBR) IT8152_PD_IRQ(0) Audio controller (ACR) */ -#define IT8152_IRQ(x) (IRQ_BOARD_END + (x)) +#define IT8152_IRQ(x) (IRQ_BOARD_START + (x)) /* IRQ-sources in 3 groups - local devices, LPC (serial), and external PCI */ #define IT8152_LD_IRQ_COUNT 9 diff --git a/arch/arm/include/asm/localtimer.h b/arch/arm/include/asm/localtimer.h index 50c7e7cfd670..6bc63ab498ce 100644 --- a/arch/arm/include/asm/localtimer.h +++ b/arch/arm/include/asm/localtimer.h @@ -30,7 +30,6 @@ asmlinkage void do_local_timer(struct pt_regs *); #include "smp_twd.h" #define local_timer_ack() twd_timer_ack() -#define local_timer_stop() twd_timer_stop() #else @@ -40,11 +39,6 @@ asmlinkage void do_local_timer(struct pt_regs *); */ int local_timer_ack(void); -/* - * Stop a local timer interrupt. - */ -void local_timer_stop(void); - #endif /* @@ -52,12 +46,6 @@ void local_timer_stop(void); */ void local_timer_setup(struct clock_event_device *); -#else - -static inline void local_timer_stop(void) -{ -} - #endif #endif diff --git a/arch/arm/include/asm/mach/irq.h b/arch/arm/include/asm/mach/irq.h index 831e81453f81..22ac140edd9e 100644 --- a/arch/arm/include/asm/mach/irq.h +++ b/arch/arm/include/asm/mach/irq.h @@ -18,7 +18,7 @@ struct seq_file; * This is internal. Do not use it. */ extern void init_FIQ(void); -extern int show_fiq_list(struct seq_file *, void *); +extern int show_fiq_list(struct seq_file *, int); #ifdef CONFIG_MULTI_IRQ_HANDLER extern void (*handle_arch_irq)(struct pt_regs *); diff --git a/arch/arm/include/asm/mmu.h b/arch/arm/include/asm/mmu.h index 68870c776671..b4ffe9d5b526 100644 --- a/arch/arm/include/asm/mmu.h +++ b/arch/arm/include/asm/mmu.h @@ -13,6 +13,10 @@ typedef struct { #ifdef CONFIG_CPU_HAS_ASID #define ASID(mm) ((mm)->context.id & 255) + +/* init_mm.context.id_lock should be initialized. */ +#define INIT_MM_CONTEXT(name) \ + .context.id_lock = __SPIN_LOCK_UNLOCKED(name.context.id_lock), #else #define ASID(mm) (0) #endif diff --git a/arch/arm/include/asm/pgtable.h b/arch/arm/include/asm/pgtable.h index b155414192da..53d1d5deb111 100644 --- a/arch/arm/include/asm/pgtable.h +++ b/arch/arm/include/asm/pgtable.h @@ -374,6 +374,9 @@ static inline pte_t *pmd_page_vaddr(pmd_t pmd) #define pmd_page(pmd) pfn_to_page(__phys_to_pfn(pmd_val(pmd))) +/* we don't need complex calculations here as the pmd is folded into the pgd */ +#define pmd_addr_end(addr,end) (end) + /* * Conversion functions: convert a page and protection to a page entry, * and a page entry and page directory to the page they refer to. diff --git a/arch/arm/include/asm/smp.h b/arch/arm/include/asm/smp.h index 3d05190797cb..96ed521f2408 100644 --- a/arch/arm/include/asm/smp.h +++ b/arch/arm/include/asm/smp.h @@ -33,27 +33,23 @@ struct seq_file; /* * generate IPI list text */ -extern void show_ipi_list(struct seq_file *p); +extern void show_ipi_list(struct seq_file *, int); /* * Called from assembly code, this handles an IPI. */ -asmlinkage void do_IPI(struct pt_regs *regs); +asmlinkage void do_IPI(int ipinr, struct pt_regs *regs); /* * Setup the set of possible CPUs (via set_cpu_possible) */ extern void smp_init_cpus(void); -/* - * Move global data into per-processor storage. - */ -extern void smp_store_cpu_info(unsigned int cpuid); /* * Raise an IPI cross call on CPUs in callmap. */ -extern void smp_cross_call(const struct cpumask *mask); +extern void smp_cross_call(const struct cpumask *mask, int ipi); /* * Boot a secondary CPU, and assign it the specified idle task. @@ -72,6 +68,11 @@ asmlinkage void secondary_start_kernel(void); */ extern void platform_secondary_init(unsigned int cpu); +/* + * Initialize cpu_possible map, and enable coherency + */ +extern void platform_smp_prepare_cpus(unsigned int); + /* * Initial data for bringing up a secondary CPU. */ @@ -97,6 +98,6 @@ extern void arch_send_call_function_ipi_mask(const struct cpumask *mask); /* * show local interrupt info */ -extern void show_local_irqs(struct seq_file *); +extern void show_local_irqs(struct seq_file *, int); #endif /* ifndef __ASM_ARM_SMP_H */ diff --git a/arch/arm/include/asm/smp_mpidr.h b/arch/arm/include/asm/smp_mpidr.h deleted file mode 100644 index 6a9307d64900..000000000000 --- a/arch/arm/include/asm/smp_mpidr.h +++ /dev/null @@ -1,17 +0,0 @@ -#ifndef ASMARM_SMP_MIDR_H -#define ASMARM_SMP_MIDR_H - -#define hard_smp_processor_id() \ - ({ \ - unsigned int cpunum; \ - __asm__("\n" \ - "1: mrc p15, 0, %0, c0, c0, 5\n" \ - " .pushsection \".alt.smp.init\", \"a\"\n"\ - " .long 1b\n" \ - " mov %0, #0\n" \ - " .popsection" \ - : "=r" (cpunum)); \ - cpunum &= 0x0F; \ - }) - -#endif diff --git a/arch/arm/include/asm/smp_twd.h b/arch/arm/include/asm/smp_twd.h index 634f357be6bb..fed9981fba08 100644 --- a/arch/arm/include/asm/smp_twd.h +++ b/arch/arm/include/asm/smp_twd.h @@ -22,7 +22,6 @@ struct clock_event_device; extern void __iomem *twd_base; -void twd_timer_stop(void); int twd_timer_ack(void); void twd_timer_setup(struct clock_event_device *); diff --git a/arch/arm/kernel/Makefile b/arch/arm/kernel/Makefile index 4036a5926465..0e1067957029 100644 --- a/arch/arm/kernel/Makefile +++ b/arch/arm/kernel/Makefile @@ -29,7 +29,7 @@ obj-$(CONFIG_MODULES) += armksyms.o module.o obj-$(CONFIG_ARTHUR) += arthur.o obj-$(CONFIG_ISA_DMA) += dma-isa.o obj-$(CONFIG_PCI) += bios32.o isa.o -obj-$(CONFIG_SMP) += smp.o +obj-$(CONFIG_SMP) += smp.o smp_tlb.o obj-$(CONFIG_HAVE_ARM_SCU) += smp_scu.o obj-$(CONFIG_HAVE_ARM_TWD) += smp_twd.o obj-$(CONFIG_DYNAMIC_FTRACE) += ftrace.o diff --git a/arch/arm/kernel/entry-armv.S b/arch/arm/kernel/entry-armv.S index a866dce611d0..8e2dacdbdccb 100644 --- a/arch/arm/kernel/entry-armv.S +++ b/arch/arm/kernel/entry-armv.S @@ -822,7 +822,7 @@ __kuser_helper_start: */ __kuser_memory_barrier: @ 0xffff0fa0 - smp_dmb + smp_dmb arm usr_ret lr .align 5 @@ -939,7 +939,7 @@ kuser_cmpxchg_fixup: #else - smp_dmb + smp_dmb arm 1: ldrex r3, [r2] subs r3, r3, r0 strexeq r3, r1, [r2] diff --git a/arch/arm/kernel/fiq.c b/arch/arm/kernel/fiq.c index d601ef297eb6..e72dc34eea1c 100644 --- a/arch/arm/kernel/fiq.c +++ b/arch/arm/kernel/fiq.c @@ -68,10 +68,11 @@ static struct fiq_handler default_owner = { static struct fiq_handler *current_fiq = &default_owner; -int show_fiq_list(struct seq_file *p, void *v) +int show_fiq_list(struct seq_file *p, int prec) { if (current_fiq != &default_owner) - seq_printf(p, "FIQ: %s\n", current_fiq->name); + seq_printf(p, "%*s: %s\n", prec, "FIQ", + current_fiq->name); return 0; } diff --git a/arch/arm/kernel/head.S b/arch/arm/kernel/head.S index dd6b369ac69c..359e54e83bd5 100644 --- a/arch/arm/kernel/head.S +++ b/arch/arm/kernel/head.S @@ -89,6 +89,11 @@ ENTRY(stext) bl __lookup_machine_type @ r5=machinfo movs r8, r5 @ invalid machine (r5=0)? beq __error_a @ yes, error 'a' + + /* + * r1 = machine no, r2 = atags, + * r8 = machinfo, r9 = cpuid, r10 = procinfo + */ bl __vet_atags #ifdef CONFIG_SMP_ON_UP bl __fixup_smp @@ -381,19 +386,19 @@ ENDPROC(__turn_mmu_on) #ifdef CONFIG_SMP_ON_UP __fixup_smp: - mov r7, #0x00070000 - orr r6, r7, #0xff000000 @ mask 0xff070000 - orr r7, r7, #0x41000000 @ val 0x41070000 - and r0, r9, r6 - teq r0, r7 @ ARM CPU and ARMv6/v7? + mov r4, #0x00070000 + orr r3, r4, #0xff000000 @ mask 0xff070000 + orr r4, r4, #0x41000000 @ val 0x41070000 + and r0, r9, r3 + teq r0, r4 @ ARM CPU and ARMv6/v7? bne __fixup_smp_on_up @ no, assume UP - orr r6, r6, #0x0000ff00 - orr r6, r6, #0x000000f0 @ mask 0xff07fff0 - orr r7, r7, #0x0000b000 - orr r7, r7, #0x00000020 @ val 0x4107b020 - and r0, r9, r6 - teq r0, r7 @ ARM 11MPCore? + orr r3, r3, #0x0000ff00 + orr r3, r3, #0x000000f0 @ mask 0xff07fff0 + orr r4, r4, #0x0000b000 + orr r4, r4, #0x00000020 @ val 0x4107b020 + and r0, r9, r3 + teq r0, r4 @ ARM 11MPCore? moveq pc, lr @ yes, assume SMP mrc p15, 0, r0, c0, c0, 5 @ read MPIDR @@ -402,15 +407,22 @@ __fixup_smp: __fixup_smp_on_up: adr r0, 1f - ldmia r0, {r3, r6, r7} + ldmia r0, {r3 - r5} sub r3, r0, r3 - add r6, r6, r3 - add r7, r7, r3 -2: cmp r6, r7 - ldmia r6!, {r0, r4} - strlo r4, [r0, r3] - blo 2b - mov pc, lr + add r4, r4, r3 + add r5, r5, r3 +2: cmp r4, r5 + movhs pc, lr + ldmia r4!, {r0, r6} + ARM( str r6, [r0, r3] ) + THUMB( add r0, r0, r3 ) +#ifdef __ARMEB__ + THUMB( mov r6, r6, ror #16 ) @ Convert word order for big-endian. +#endif + THUMB( strh r6, [r0], #2 ) @ For Thumb-2, store as two halfwords + THUMB( mov r6, r6, lsr #16 ) @ to be robust against misaligned r3. + THUMB( strh r6, [r0] ) + b 2b ENDPROC(__fixup_smp) 1: .word . diff --git a/arch/arm/kernel/hw_breakpoint.c b/arch/arm/kernel/hw_breakpoint.c index 54593b0c241b..21e3a4ab3b8c 100644 --- a/arch/arm/kernel/hw_breakpoint.c +++ b/arch/arm/kernel/hw_breakpoint.c @@ -748,8 +748,7 @@ static int hw_breakpoint_pending(unsigned long addr, unsigned int fsr, breakpoint_handler(addr, regs); break; case ARM_ENTRY_ASYNC_WATCHPOINT: - WARN_ON("Asynchronous watchpoint exception taken. " - "Debugging results may be unreliable"); + WARN(1, "Asynchronous watchpoint exception taken. Debugging results may be unreliable\n"); case ARM_ENTRY_SYNC_WATCHPOINT: watchpoint_handler(addr, regs); break; diff --git a/arch/arm/kernel/irq.c b/arch/arm/kernel/irq.c index a591971dbf7b..c1269944cc59 100644 --- a/arch/arm/kernel/irq.c +++ b/arch/arm/kernel/irq.c @@ -56,11 +56,20 @@ int show_interrupts(struct seq_file *p, void *v) struct irq_desc *desc; struct irqaction * action; unsigned long flags; + int prec, n; + + for (prec = 3, n = 1000; prec < 10 && n <= nr_irqs; prec++) + n *= 10; + +#ifdef CONFIG_SMP + if (prec < 4) + prec = 4; +#endif if (i == 0) { char cpuname[12]; - seq_printf(p, " "); + seq_printf(p, "%*s ", prec, ""); for_each_present_cpu(cpu) { sprintf(cpuname, "CPU%d", cpu); seq_printf(p, " %10s", cpuname); @@ -75,7 +84,7 @@ int show_interrupts(struct seq_file *p, void *v) if (!action) goto unlock; - seq_printf(p, "%3d: ", i); + seq_printf(p, "%*d: ", prec, i); for_each_present_cpu(cpu) seq_printf(p, "%10u ", kstat_irqs_cpu(i, cpu)); seq_printf(p, " %10s", desc->chip->name ? : "-"); @@ -88,13 +97,15 @@ unlock: raw_spin_unlock_irqrestore(&desc->lock, flags); } else if (i == nr_irqs) { #ifdef CONFIG_FIQ - show_fiq_list(p, v); + show_fiq_list(p, prec); #endif #ifdef CONFIG_SMP - show_ipi_list(p); - show_local_irqs(p); + show_ipi_list(p, prec); #endif - seq_printf(p, "Err: %10lu\n", irq_err_count); +#ifdef CONFIG_LOCAL_TIMERS + show_local_irqs(p, prec); +#endif + seq_printf(p, "%*s: %10lu\n", prec, "Err", irq_err_count); } return 0; } diff --git a/arch/arm/kernel/perf_event.c b/arch/arm/kernel/perf_event.c index 49643b1467e6..07a50357492a 100644 --- a/arch/arm/kernel/perf_event.c +++ b/arch/arm/kernel/perf_event.c @@ -1749,7 +1749,7 @@ static inline int armv7_pmnc_has_overflowed(unsigned long pmnc) static inline int armv7_pmnc_counter_has_overflowed(unsigned long pmnc, enum armv7_counters counter) { - int ret; + int ret = 0; if (counter == ARMV7_CYCLE_COUNTER) ret = pmnc & ARMV7_FLAG_C; diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c index 8c1959590252..5341b0b19701 100644 --- a/arch/arm/kernel/smp.c +++ b/arch/arm/kernel/smp.c @@ -24,6 +24,7 @@ #include #include #include +#include #include #include @@ -37,7 +38,6 @@ #include #include #include -#include /* * as from 2.5, kernels no longer have an init_tasks structure @@ -46,22 +46,8 @@ */ struct secondary_data secondary_data; -/* - * structures for inter-processor calls - * - A collection of single bit ipi messages. - */ -struct ipi_data { - spinlock_t lock; - unsigned long ipi_count; - unsigned long bits; -}; - -static DEFINE_PER_CPU(struct ipi_data, ipi_data) = { - .lock = SPIN_LOCK_UNLOCKED, -}; - enum ipi_msg_type { - IPI_TIMER, + IPI_TIMER = 2, IPI_RESCHEDULE, IPI_CALL_FUNC, IPI_CALL_FUNC_SINGLE, @@ -177,8 +163,12 @@ int __cpuinit __cpu_up(unsigned int cpu) barrier(); } - if (!cpu_online(cpu)) + if (!cpu_online(cpu)) { + pr_crit("CPU%u: failed to come online\n", cpu); ret = -EIO; + } + } else { + pr_err("CPU%u: failed to boot: %d\n", cpu, ret); } secondary_data.stack = NULL; @@ -194,18 +184,12 @@ int __cpuinit __cpu_up(unsigned int cpu) pgd_free(&init_mm, pgd); - if (ret) { - printk(KERN_CRIT "CPU%u: processor failed to boot\n", cpu); - - /* - * FIXME: We need to clean up the new idle thread. --rmk - */ - } - return ret; } #ifdef CONFIG_HOTPLUG_CPU +static void percpu_timer_stop(void); + /* * __cpu_disable runs on the processor to be shutdown. */ @@ -233,7 +217,7 @@ int __cpu_disable(void) /* * Stop the local timer for this CPU. */ - local_timer_stop(); + percpu_timer_stop(); /* * Flush user cache and TLB mappings, and then remove this CPU @@ -252,12 +236,20 @@ int __cpu_disable(void) return 0; } +static DECLARE_COMPLETION(cpu_died); + /* * called on the thread which is asking for a CPU to be shutdown - * waits until shutdown has completed, or it is timed out. */ void __cpu_die(unsigned int cpu) { + if (!wait_for_completion_timeout(&cpu_died, msecs_to_jiffies(5000))) { + pr_err("CPU%u: cpu didn't die\n", cpu); + return; + } + printk(KERN_NOTICE "CPU%u: shutdown\n", cpu); + if (!platform_cpu_kill(cpu)) printk("CPU%u: unable to kill\n", cpu); } @@ -274,12 +266,17 @@ void __ref cpu_die(void) { unsigned int cpu = smp_processor_id(); - local_irq_disable(); idle_task_exit(); + local_irq_disable(); + mb(); + + /* Tell __cpu_die() that this CPU is now safe to dispose of */ + complete(&cpu_died); + /* * actual CPU shutdown procedure is at least platform (if not - * CPU) specific + * CPU) specific. */ platform_cpu_die(cpu); @@ -289,12 +286,24 @@ void __ref cpu_die(void) * to be repeated to undo the effects of taking the CPU offline. */ __asm__("mov sp, %0\n" + " mov fp, #0\n" " b secondary_start_kernel" : : "r" (task_stack_page(current) + THREAD_SIZE - 8)); } #endif /* CONFIG_HOTPLUG_CPU */ +/* + * Called by both boot and secondaries to move global data into + * per-processor storage. + */ +static void __cpuinit smp_store_cpu_info(unsigned int cpuid) +{ + struct cpuinfo_arm *cpu_info = &per_cpu(cpu_data, cpuid); + + cpu_info->loops_per_jiffy = loops_per_jiffy; +} + /* * This is the secondary CPU boot entry. We're using this CPUs * idle thread stack, but a set of temporary page tables. @@ -320,6 +329,7 @@ asmlinkage void __cpuinit secondary_start_kernel(void) cpu_init(); preempt_disable(); + trace_hardirqs_off(); /* * Give the platform a chance to do its own initialisation. @@ -353,17 +363,6 @@ asmlinkage void __cpuinit secondary_start_kernel(void) cpu_idle(); } -/* - * Called by both boot and secondaries to move global data into - * per-processor storage. - */ -void __cpuinit smp_store_cpu_info(unsigned int cpuid) -{ - struct cpuinfo_arm *cpu_info = &per_cpu(cpu_data, cpuid); - - cpu_info->loops_per_jiffy = loops_per_jiffy; -} - void __init smp_cpus_done(unsigned int max_cpus) { int cpu; @@ -386,61 +385,80 @@ void __init smp_prepare_boot_cpu(void) per_cpu(cpu_data, cpu).idle = current; } -static void send_ipi_message(const struct cpumask *mask, enum ipi_msg_type msg) +void __init smp_prepare_cpus(unsigned int max_cpus) { - unsigned long flags; - unsigned int cpu; + unsigned int ncores = num_possible_cpus(); - local_irq_save(flags); - - for_each_cpu(cpu, mask) { - struct ipi_data *ipi = &per_cpu(ipi_data, cpu); - - spin_lock(&ipi->lock); - ipi->bits |= 1 << msg; - spin_unlock(&ipi->lock); - } + smp_store_cpu_info(smp_processor_id()); /* - * Call the platform specific cross-CPU call function. + * are we trying to boot more cores than exist? */ - smp_cross_call(mask); + if (max_cpus > ncores) + max_cpus = ncores; - local_irq_restore(flags); + if (max_cpus > 1) { + /* + * Enable the local timer or broadcast device for the + * boot CPU, but only if we have more than one CPU. + */ + percpu_timer_setup(); + + /* + * Initialise the SCU if there are more than one CPU + * and let them know where to start. + */ + platform_smp_prepare_cpus(max_cpus); + } } void arch_send_call_function_ipi_mask(const struct cpumask *mask) { - send_ipi_message(mask, IPI_CALL_FUNC); + smp_cross_call(mask, IPI_CALL_FUNC); } void arch_send_call_function_single_ipi(int cpu) { - send_ipi_message(cpumask_of(cpu), IPI_CALL_FUNC_SINGLE); + smp_cross_call(cpumask_of(cpu), IPI_CALL_FUNC_SINGLE); } -void show_ipi_list(struct seq_file *p) +static const char *ipi_types[NR_IPI] = { +#define S(x,s) [x - IPI_TIMER] = s + S(IPI_TIMER, "Timer broadcast interrupts"), + S(IPI_RESCHEDULE, "Rescheduling interrupts"), + S(IPI_CALL_FUNC, "Function call interrupts"), + S(IPI_CALL_FUNC_SINGLE, "Single function call interrupts"), + S(IPI_CPU_STOP, "CPU stop interrupts"), +}; + +void show_ipi_list(struct seq_file *p, int prec) { - unsigned int cpu; + unsigned int cpu, i; - seq_puts(p, "IPI:"); + for (i = 0; i < NR_IPI; i++) { + seq_printf(p, "%*s%u: ", prec - 1, "IPI", i); - for_each_present_cpu(cpu) - seq_printf(p, " %10lu", per_cpu(ipi_data, cpu).ipi_count); + for_each_present_cpu(cpu) + seq_printf(p, "%10u ", + __get_irq_stat(cpu, ipi_irqs[i])); - seq_putc(p, '\n'); + seq_printf(p, " %s\n", ipi_types[i]); + } } -void show_local_irqs(struct seq_file *p) +u64 smp_irq_stat_cpu(unsigned int cpu) { - unsigned int cpu; + u64 sum = 0; + int i; - seq_printf(p, "LOC: "); + for (i = 0; i < NR_IPI; i++) + sum += __get_irq_stat(cpu, ipi_irqs[i]); - for_each_present_cpu(cpu) - seq_printf(p, "%10u ", irq_stat[cpu].local_timer_irqs); +#ifdef CONFIG_LOCAL_TIMERS + sum += __get_irq_stat(cpu, local_timer_irqs); +#endif - seq_putc(p, '\n'); + return sum; } /* @@ -463,18 +481,30 @@ asmlinkage void __exception do_local_timer(struct pt_regs *regs) int cpu = smp_processor_id(); if (local_timer_ack()) { - irq_stat[cpu].local_timer_irqs++; + __inc_irq_stat(cpu, local_timer_irqs); ipi_timer(); } set_irq_regs(old_regs); } + +void show_local_irqs(struct seq_file *p, int prec) +{ + unsigned int cpu; + + seq_printf(p, "%*s: ", prec, "LOC"); + + for_each_present_cpu(cpu) + seq_printf(p, "%10u ", __get_irq_stat(cpu, local_timer_irqs)); + + seq_printf(p, " Local timer interrupts\n"); +} #endif #ifdef CONFIG_GENERIC_CLOCKEVENTS_BROADCAST static void smp_timer_broadcast(const struct cpumask *mask) { - send_ipi_message(mask, IPI_TIMER); + smp_cross_call(mask, IPI_TIMER); } #else #define smp_timer_broadcast NULL @@ -511,6 +541,21 @@ void __cpuinit percpu_timer_setup(void) local_timer_setup(evt); } +#ifdef CONFIG_HOTPLUG_CPU +/* + * The generic clock events code purposely does not stop the local timer + * on CPU_DEAD/CPU_DEAD_FROZEN hotplug events, so we have to do it + * manually here. + */ +static void percpu_timer_stop(void) +{ + unsigned int cpu = smp_processor_id(); + struct clock_event_device *evt = &per_cpu(percpu_clockevent, cpu); + + evt->set_mode(CLOCK_EVT_MODE_UNUSED, evt); +} +#endif + static DEFINE_SPINLOCK(stop_lock); /* @@ -537,85 +582,70 @@ static void ipi_cpu_stop(unsigned int cpu) /* * Main handler for inter-processor interrupts - * - * For ARM, the ipimask now only identifies a single - * category of IPI (Bit 1 IPIs have been replaced by a - * different mechanism): - * - * Bit 0 - Inter-processor function call */ -asmlinkage void __exception do_IPI(struct pt_regs *regs) +asmlinkage void __exception do_IPI(int ipinr, struct pt_regs *regs) { unsigned int cpu = smp_processor_id(); - struct ipi_data *ipi = &per_cpu(ipi_data, cpu); struct pt_regs *old_regs = set_irq_regs(regs); - ipi->ipi_count++; + if (ipinr >= IPI_TIMER && ipinr < IPI_TIMER + NR_IPI) + __inc_irq_stat(cpu, ipi_irqs[ipinr - IPI_TIMER]); - for (;;) { - unsigned long msgs; + switch (ipinr) { + case IPI_TIMER: + ipi_timer(); + break; - spin_lock(&ipi->lock); - msgs = ipi->bits; - ipi->bits = 0; - spin_unlock(&ipi->lock); + case IPI_RESCHEDULE: + /* + * nothing more to do - eveything is + * done on the interrupt return path + */ + break; - if (!msgs) - break; + case IPI_CALL_FUNC: + generic_smp_call_function_interrupt(); + break; - do { - unsigned nextmsg; + case IPI_CALL_FUNC_SINGLE: + generic_smp_call_function_single_interrupt(); + break; - nextmsg = msgs & -msgs; - msgs &= ~nextmsg; - nextmsg = ffz(~nextmsg); + case IPI_CPU_STOP: + ipi_cpu_stop(cpu); + break; - switch (nextmsg) { - case IPI_TIMER: - ipi_timer(); - break; - - case IPI_RESCHEDULE: - /* - * nothing more to do - eveything is - * done on the interrupt return path - */ - break; - - case IPI_CALL_FUNC: - generic_smp_call_function_interrupt(); - break; - - case IPI_CALL_FUNC_SINGLE: - generic_smp_call_function_single_interrupt(); - break; - - case IPI_CPU_STOP: - ipi_cpu_stop(cpu); - break; - - default: - printk(KERN_CRIT "CPU%u: Unknown IPI message 0x%x\n", - cpu, nextmsg); - break; - } - } while (msgs); + default: + printk(KERN_CRIT "CPU%u: Unknown IPI message 0x%x\n", + cpu, ipinr); + break; } - set_irq_regs(old_regs); } void smp_send_reschedule(int cpu) { - send_ipi_message(cpumask_of(cpu), IPI_RESCHEDULE); + smp_cross_call(cpumask_of(cpu), IPI_RESCHEDULE); } void smp_send_stop(void) { - cpumask_t mask = cpu_online_map; - cpu_clear(smp_processor_id(), mask); - if (!cpus_empty(mask)) - send_ipi_message(&mask, IPI_CPU_STOP); + unsigned long timeout; + + if (num_online_cpus() > 1) { + cpumask_t mask = cpu_online_map; + cpu_clear(smp_processor_id(), mask); + + smp_cross_call(&mask, IPI_CPU_STOP); + } + + /* Wait up to one second for other CPUs to stop */ + timeout = USEC_PER_SEC; + while (num_online_cpus() > 1 && timeout--) + udelay(1); + + if (num_online_cpus() > 1) + pr_warning("SMP: failed to stop secondary CPUs\n"); } /* @@ -625,128 +655,3 @@ int setup_profiling_timer(unsigned int multiplier) { return -EINVAL; } - -static void -on_each_cpu_mask(void (*func)(void *), void *info, int wait, - const struct cpumask *mask) -{ - preempt_disable(); - - smp_call_function_many(mask, func, info, wait); - if (cpumask_test_cpu(smp_processor_id(), mask)) - func(info); - - preempt_enable(); -} - -/**********************************************************************/ - -/* - * TLB operations - */ -struct tlb_args { - struct vm_area_struct *ta_vma; - unsigned long ta_start; - unsigned long ta_end; -}; - -static inline void ipi_flush_tlb_all(void *ignored) -{ - local_flush_tlb_all(); -} - -static inline void ipi_flush_tlb_mm(void *arg) -{ - struct mm_struct *mm = (struct mm_struct *)arg; - - local_flush_tlb_mm(mm); -} - -static inline void ipi_flush_tlb_page(void *arg) -{ - struct tlb_args *ta = (struct tlb_args *)arg; - - local_flush_tlb_page(ta->ta_vma, ta->ta_start); -} - -static inline void ipi_flush_tlb_kernel_page(void *arg) -{ - struct tlb_args *ta = (struct tlb_args *)arg; - - local_flush_tlb_kernel_page(ta->ta_start); -} - -static inline void ipi_flush_tlb_range(void *arg) -{ - struct tlb_args *ta = (struct tlb_args *)arg; - - local_flush_tlb_range(ta->ta_vma, ta->ta_start, ta->ta_end); -} - -static inline void ipi_flush_tlb_kernel_range(void *arg) -{ - struct tlb_args *ta = (struct tlb_args *)arg; - - local_flush_tlb_kernel_range(ta->ta_start, ta->ta_end); -} - -void flush_tlb_all(void) -{ - if (tlb_ops_need_broadcast()) - on_each_cpu(ipi_flush_tlb_all, NULL, 1); - else - local_flush_tlb_all(); -} - -void flush_tlb_mm(struct mm_struct *mm) -{ - if (tlb_ops_need_broadcast()) - on_each_cpu_mask(ipi_flush_tlb_mm, mm, 1, mm_cpumask(mm)); - else - local_flush_tlb_mm(mm); -} - -void flush_tlb_page(struct vm_area_struct *vma, unsigned long uaddr) -{ - if (tlb_ops_need_broadcast()) { - struct tlb_args ta; - ta.ta_vma = vma; - ta.ta_start = uaddr; - on_each_cpu_mask(ipi_flush_tlb_page, &ta, 1, mm_cpumask(vma->vm_mm)); - } else - local_flush_tlb_page(vma, uaddr); -} - -void flush_tlb_kernel_page(unsigned long kaddr) -{ - if (tlb_ops_need_broadcast()) { - struct tlb_args ta; - ta.ta_start = kaddr; - on_each_cpu(ipi_flush_tlb_kernel_page, &ta, 1); - } else - local_flush_tlb_kernel_page(kaddr); -} - -void flush_tlb_range(struct vm_area_struct *vma, - unsigned long start, unsigned long end) -{ - if (tlb_ops_need_broadcast()) { - struct tlb_args ta; - ta.ta_vma = vma; - ta.ta_start = start; - ta.ta_end = end; - on_each_cpu_mask(ipi_flush_tlb_range, &ta, 1, mm_cpumask(vma->vm_mm)); - } else - local_flush_tlb_range(vma, start, end); -} - -void flush_tlb_kernel_range(unsigned long start, unsigned long end) -{ - if (tlb_ops_need_broadcast()) { - struct tlb_args ta; - ta.ta_start = start; - ta.ta_end = end; - on_each_cpu(ipi_flush_tlb_kernel_range, &ta, 1); - } else - local_flush_tlb_kernel_range(start, end); -} diff --git a/arch/arm/kernel/smp_tlb.c b/arch/arm/kernel/smp_tlb.c new file mode 100644 index 000000000000..7dcb35285be7 --- /dev/null +++ b/arch/arm/kernel/smp_tlb.c @@ -0,0 +1,139 @@ +/* + * linux/arch/arm/kernel/smp_tlb.c + * + * Copyright (C) 2002 ARM Limited, All Rights Reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#include +#include + +#include +#include + +static void on_each_cpu_mask(void (*func)(void *), void *info, int wait, + const struct cpumask *mask) +{ + preempt_disable(); + + smp_call_function_many(mask, func, info, wait); + if (cpumask_test_cpu(smp_processor_id(), mask)) + func(info); + + preempt_enable(); +} + +/**********************************************************************/ + +/* + * TLB operations + */ +struct tlb_args { + struct vm_area_struct *ta_vma; + unsigned long ta_start; + unsigned long ta_end; +}; + +static inline void ipi_flush_tlb_all(void *ignored) +{ + local_flush_tlb_all(); +} + +static inline void ipi_flush_tlb_mm(void *arg) +{ + struct mm_struct *mm = (struct mm_struct *)arg; + + local_flush_tlb_mm(mm); +} + +static inline void ipi_flush_tlb_page(void *arg) +{ + struct tlb_args *ta = (struct tlb_args *)arg; + + local_flush_tlb_page(ta->ta_vma, ta->ta_start); +} + +static inline void ipi_flush_tlb_kernel_page(void *arg) +{ + struct tlb_args *ta = (struct tlb_args *)arg; + + local_flush_tlb_kernel_page(ta->ta_start); +} + +static inline void ipi_flush_tlb_range(void *arg) +{ + struct tlb_args *ta = (struct tlb_args *)arg; + + local_flush_tlb_range(ta->ta_vma, ta->ta_start, ta->ta_end); +} + +static inline void ipi_flush_tlb_kernel_range(void *arg) +{ + struct tlb_args *ta = (struct tlb_args *)arg; + + local_flush_tlb_kernel_range(ta->ta_start, ta->ta_end); +} + +void flush_tlb_all(void) +{ + if (tlb_ops_need_broadcast()) + on_each_cpu(ipi_flush_tlb_all, NULL, 1); + else + local_flush_tlb_all(); +} + +void flush_tlb_mm(struct mm_struct *mm) +{ + if (tlb_ops_need_broadcast()) + on_each_cpu_mask(ipi_flush_tlb_mm, mm, 1, mm_cpumask(mm)); + else + local_flush_tlb_mm(mm); +} + +void flush_tlb_page(struct vm_area_struct *vma, unsigned long uaddr) +{ + if (tlb_ops_need_broadcast()) { + struct tlb_args ta; + ta.ta_vma = vma; + ta.ta_start = uaddr; + on_each_cpu_mask(ipi_flush_tlb_page, &ta, 1, mm_cpumask(vma->vm_mm)); + } else + local_flush_tlb_page(vma, uaddr); +} + +void flush_tlb_kernel_page(unsigned long kaddr) +{ + if (tlb_ops_need_broadcast()) { + struct tlb_args ta; + ta.ta_start = kaddr; + on_each_cpu(ipi_flush_tlb_kernel_page, &ta, 1); + } else + local_flush_tlb_kernel_page(kaddr); +} + +void flush_tlb_range(struct vm_area_struct *vma, + unsigned long start, unsigned long end) +{ + if (tlb_ops_need_broadcast()) { + struct tlb_args ta; + ta.ta_vma = vma; + ta.ta_start = start; + ta.ta_end = end; + on_each_cpu_mask(ipi_flush_tlb_range, &ta, 1, mm_cpumask(vma->vm_mm)); + } else + local_flush_tlb_range(vma, start, end); +} + +void flush_tlb_kernel_range(unsigned long start, unsigned long end) +{ + if (tlb_ops_need_broadcast()) { + struct tlb_args ta; + ta.ta_start = start; + ta.ta_end = end; + on_each_cpu(ipi_flush_tlb_kernel_range, &ta, 1); + } else + local_flush_tlb_kernel_range(start, end); +} + diff --git a/arch/arm/kernel/smp_twd.c b/arch/arm/kernel/smp_twd.c index 35882fbf37f9..24585d97c104 100644 --- a/arch/arm/kernel/smp_twd.c +++ b/arch/arm/kernel/smp_twd.c @@ -150,13 +150,3 @@ void __cpuinit twd_timer_setup(struct clock_event_device *clk) clockevents_register_device(clk); } - -#ifdef CONFIG_HOTPLUG_CPU -/* - * take a local timer down - */ -void twd_timer_stop(void) -{ - __raw_writel(0, twd_base + TWD_TIMER_CONTROL); -} -#endif diff --git a/arch/arm/kernel/stacktrace.c b/arch/arm/kernel/stacktrace.c index 20b7411e47fd..c2e112e1a05f 100644 --- a/arch/arm/kernel/stacktrace.c +++ b/arch/arm/kernel/stacktrace.c @@ -28,7 +28,7 @@ int notrace unwind_frame(struct stackframe *frame) /* only go to a higher address on the stack */ low = frame->sp; - high = ALIGN(low, THREAD_SIZE) + THREAD_SIZE; + high = ALIGN(low, THREAD_SIZE); /* check current frame pointer is within bounds */ if (fp < (low + 12) || fp + 4 >= high) diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c index 87abca018054..e02f4f7537c5 100644 --- a/arch/arm/kernel/traps.c +++ b/arch/arm/kernel/traps.c @@ -55,10 +55,7 @@ static void dump_mem(const char *, const char *, unsigned long, unsigned long); void dump_backtrace_entry(unsigned long where, unsigned long from, unsigned long frame) { #ifdef CONFIG_KALLSYMS - char sym1[KSYM_SYMBOL_LEN], sym2[KSYM_SYMBOL_LEN]; - sprint_symbol(sym1, where); - sprint_symbol(sym2, from); - printk("[<%08lx>] (%s) from [<%08lx>] (%s)\n", where, sym1, from, sym2); + printk("[<%08lx>] (%pS) from [<%08lx>] (%pS)\n", where, (void *)where, from, (void *)from); #else printk("Function entered at [<%08lx>] from [<%08lx>]\n", where, from); #endif diff --git a/arch/arm/kernel/unwind.c b/arch/arm/kernel/unwind.c index 2a161765f6d5..d2cb0b3c9872 100644 --- a/arch/arm/kernel/unwind.c +++ b/arch/arm/kernel/unwind.c @@ -279,7 +279,7 @@ int unwind_frame(struct stackframe *frame) /* only go to a higher address on the stack */ low = frame->sp; - high = ALIGN(low, THREAD_SIZE) + THREAD_SIZE; + high = ALIGN(low, THREAD_SIZE); pr_debug("%s(pc = %08lx lr = %08lx sp = %08lx)\n", __func__, frame->pc, frame->lr, frame->sp); diff --git a/arch/arm/lib/findbit.S b/arch/arm/lib/findbit.S index 1e4cbd4e7be9..64f6bc1a9132 100644 --- a/arch/arm/lib/findbit.S +++ b/arch/arm/lib/findbit.S @@ -174,8 +174,8 @@ ENDPROC(_find_next_bit_be) */ .L_found: #if __LINUX_ARM_ARCH__ >= 5 - rsb r1, r3, #0 - and r3, r3, r1 + rsb r0, r3, #0 + and r3, r3, r0 clz r3, r3 rsb r3, r3, #31 add r0, r2, r3 @@ -190,5 +190,7 @@ ENDPROC(_find_next_bit_be) addeq r2, r2, #1 mov r0, r2 #endif + cmp r1, r0 @ Clamp to maxbit + movlo r0, r1 mov pc, lr diff --git a/arch/arm/mach-aaec2000/include/mach/vmalloc.h b/arch/arm/mach-aaec2000/include/mach/vmalloc.h index cff4e0a996ce..a6299e8321bd 100644 --- a/arch/arm/mach-aaec2000/include/mach/vmalloc.h +++ b/arch/arm/mach-aaec2000/include/mach/vmalloc.h @@ -11,6 +11,6 @@ #ifndef __ASM_ARCH_VMALLOC_H #define __ASM_ARCH_VMALLOC_H -#define VMALLOC_END 0xd0000000 +#define VMALLOC_END 0xd0000000UL #endif /* __ASM_ARCH_VMALLOC_H */ diff --git a/arch/arm/mach-at91/Makefile b/arch/arm/mach-at91/Makefile index 821eb842795f..62d686f0b426 100644 --- a/arch/arm/mach-at91/Makefile +++ b/arch/arm/mach-at91/Makefile @@ -24,8 +24,8 @@ obj-$(CONFIG_ARCH_AT91X40) += at91x40.o at91x40_time.o # AT91RM9200 board-specific support obj-$(CONFIG_MACH_ONEARM) += board-1arm.o -obj-$(CONFIG_ARCH_AT91RM9200DK) += board-dk.o -obj-$(CONFIG_MACH_AT91RM9200EK) += board-ek.o +obj-$(CONFIG_ARCH_AT91RM9200DK) += board-rm9200dk.o +obj-$(CONFIG_MACH_AT91RM9200EK) += board-rm9200ek.o obj-$(CONFIG_MACH_CSB337) += board-csb337.o obj-$(CONFIG_MACH_CSB637) += board-csb637.o obj-$(CONFIG_MACH_CARMEVA) += board-carmeva.o diff --git a/arch/arm/mach-at91/at91rm9200_devices.c b/arch/arm/mach-at91/at91rm9200_devices.c index 9338825cfcd7..7b539228e0ef 100644 --- a/arch/arm/mach-at91/at91rm9200_devices.c +++ b/arch/arm/mach-at91/at91rm9200_devices.c @@ -1106,51 +1106,6 @@ static inline void configure_usart3_pins(unsigned pins) static struct platform_device *__initdata at91_uarts[ATMEL_MAX_UART]; /* the UARTs to use */ struct platform_device *atmel_default_console_device; /* the serial console device */ -void __init __deprecated at91_init_serial(struct at91_uart_config *config) -{ - int i; - - /* Fill in list of supported UARTs */ - for (i = 0; i < config->nr_tty; i++) { - switch (config->tty_map[i]) { - case 0: - configure_usart0_pins(ATMEL_UART_CTS | ATMEL_UART_RTS); - at91_uarts[i] = &at91rm9200_uart0_device; - at91_clock_associate("usart0_clk", &at91rm9200_uart0_device.dev, "usart"); - break; - case 1: - configure_usart1_pins(ATMEL_UART_CTS | ATMEL_UART_RTS | ATMEL_UART_DSR | ATMEL_UART_DTR | ATMEL_UART_DCD | ATMEL_UART_RI); - at91_uarts[i] = &at91rm9200_uart1_device; - at91_clock_associate("usart1_clk", &at91rm9200_uart1_device.dev, "usart"); - break; - case 2: - configure_usart2_pins(0); - at91_uarts[i] = &at91rm9200_uart2_device; - at91_clock_associate("usart2_clk", &at91rm9200_uart2_device.dev, "usart"); - break; - case 3: - configure_usart3_pins(0); - at91_uarts[i] = &at91rm9200_uart3_device; - at91_clock_associate("usart3_clk", &at91rm9200_uart3_device.dev, "usart"); - break; - case 4: - configure_dbgu_pins(); - at91_uarts[i] = &at91rm9200_dbgu_device; - at91_clock_associate("mck", &at91rm9200_dbgu_device.dev, "usart"); - break; - default: - continue; - } - at91_uarts[i]->id = i; /* update ID number to mapped ID */ - } - - /* Set serial console device */ - if (config->console_tty < ATMEL_MAX_UART) - atmel_default_console_device = at91_uarts[config->console_tty]; - if (!atmel_default_console_device) - printk(KERN_INFO "AT91: No default serial console defined.\n"); -} - void __init at91_register_uart(unsigned id, unsigned portnr, unsigned pins) { struct platform_device *pdev; diff --git a/arch/arm/mach-at91/board-1arm.c b/arch/arm/mach-at91/board-1arm.c index 46bdc82d3fbf..8a3fc84847c1 100644 --- a/arch/arm/mach-at91/board-1arm.c +++ b/arch/arm/mach-at91/board-1arm.c @@ -39,24 +39,24 @@ #include "generic.h" -/* - * Serial port configuration. - * 0 .. 3 = USART0 .. USART3 - * 4 = DBGU - */ -static struct at91_uart_config __initdata onearm_uart_config = { - .console_tty = 0, /* ttyS0 */ - .nr_tty = 3, - .tty_map = { 4, 0, 1, -1, -1 }, /* ttyS0, ..., ttyS4 */ -}; - static void __init onearm_map_io(void) { /* Initialize processor: 18.432 MHz crystal */ at91rm9200_initialize(18432000, AT91RM9200_PQFP); - /* Setup the serial ports and console */ - at91_init_serial(&onearm_uart_config); + /* DBGU on ttyS0. (Rx & Tx only) */ + at91_register_uart(0, 0, 0); + + /* USART0 on ttyS1 (Rx, Tx, CTS, RTS) */ + at91_register_uart(AT91RM9200_ID_US0, 1, ATMEL_UART_CTS | ATMEL_UART_RTS); + + /* USART1 on ttyS2 (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */ + at91_register_uart(AT91RM9200_ID_US1, 2, ATMEL_UART_CTS | ATMEL_UART_RTS + | ATMEL_UART_DTR | ATMEL_UART_DSR | ATMEL_UART_DCD + | ATMEL_UART_RI); + + /* set serial console to ttyS0 (ie, DBGU) */ + at91_set_serial_console(0); } static void __init onearm_init_irq(void) diff --git a/arch/arm/mach-at91/board-kafa.c b/arch/arm/mach-at91/board-kafa.c index c0ce79d431a0..d2e1f4ec1fcc 100644 --- a/arch/arm/mach-at91/board-kafa.c +++ b/arch/arm/mach-at91/board-kafa.c @@ -39,17 +39,6 @@ #include "generic.h" -/* - * Serial port configuration. - * 0 .. 3 = USART0 .. USART3 - * 4 = DBGU - */ -static struct at91_uart_config __initdata kafa_uart_config = { - .console_tty = 0, /* ttyS0 */ - .nr_tty = 2, - .tty_map = { 4, 0, -1, -1, -1 } /* ttyS0, ..., ttyS4 */ -}; - static void __init kafa_map_io(void) { /* Initialize processor: 18.432 MHz crystal */ @@ -58,8 +47,14 @@ static void __init kafa_map_io(void) /* Set up the LEDs */ at91_init_leds(AT91_PIN_PB4, AT91_PIN_PB4); - /* Setup the serial ports and console */ - at91_init_serial(&kafa_uart_config); + /* DBGU on ttyS0. (Rx & Tx only) */ + at91_register_uart(0, 0, 0); + + /* USART0 on ttyS1 (Rx, Tx, CTS, RTS) */ + at91_register_uart(AT91RM9200_ID_US0, 1, ATMEL_UART_CTS | ATMEL_UART_RTS); + + /* set serial console to ttyS0 (ie, DBGU) */ + at91_set_serial_console(0); } static void __init kafa_init_irq(void) diff --git a/arch/arm/mach-at91/board-picotux200.c b/arch/arm/mach-at91/board-picotux200.c index 9d833bbc592d..55dad3a46547 100644 --- a/arch/arm/mach-at91/board-picotux200.c +++ b/arch/arm/mach-at91/board-picotux200.c @@ -43,24 +43,21 @@ #include "generic.h" -/* - * Serial port configuration. - * 0 .. 3 = USART0 .. USART3 - * 4 = DBGU - */ -static struct at91_uart_config __initdata picotux200_uart_config = { - .console_tty = 0, /* ttyS0 */ - .nr_tty = 2, - .tty_map = { 4, 1, -1, -1, -1 } /* ttyS0, ..., ttyS4 */ -}; - static void __init picotux200_map_io(void) { /* Initialize processor: 18.432 MHz crystal */ at91rm9200_initialize(18432000, AT91RM9200_BGA); - /* Setup the serial ports and console */ - at91_init_serial(&picotux200_uart_config); + /* DBGU on ttyS0. (Rx & Tx only) */ + at91_register_uart(0, 0, 0); + + /* USART1 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */ + at91_register_uart(AT91RM9200_ID_US1, 1, ATMEL_UART_CTS | ATMEL_UART_RTS + | ATMEL_UART_DTR | ATMEL_UART_DSR | ATMEL_UART_DCD + | ATMEL_UART_RI); + + /* set serial console to ttyS0 (ie, DBGU) */ + at91_set_serial_console(0); } static void __init picotux200_init_irq(void) @@ -77,11 +74,6 @@ static struct at91_usbh_data __initdata picotux200_usbh_data = { .ports = 1, }; -// static struct at91_udc_data __initdata picotux200_udc_data = { -// .vbus_pin = AT91_PIN_PD4, -// .pullup_pin = AT91_PIN_PD5, -// }; - static struct at91_mmc_data __initdata picotux200_mmc_data = { .det_pin = AT91_PIN_PB27, .slot_b = 0, @@ -89,21 +81,6 @@ static struct at91_mmc_data __initdata picotux200_mmc_data = { .wp_pin = AT91_PIN_PA17, }; -// static struct spi_board_info picotux200_spi_devices[] = { -// { /* DataFlash chip */ -// .modalias = "mtd_dataflash", -// .chip_select = 0, -// .max_speed_hz = 15 * 1000 * 1000, -// }, -// #ifdef CONFIG_MTD_AT91_DATAFLASH_CARD -// { /* DataFlash card */ -// .modalias = "mtd_dataflash", -// .chip_select = 3, -// .max_speed_hz = 15 * 1000 * 1000, -// }, -// #endif -// }; - #define PICOTUX200_FLASH_BASE AT91_CHIPSELECT_0 #define PICOTUX200_FLASH_SIZE SZ_4M @@ -135,21 +112,11 @@ static void __init picotux200_board_init(void) at91_add_device_eth(&picotux200_eth_data); /* USB Host */ at91_add_device_usbh(&picotux200_usbh_data); - /* USB Device */ - // at91_add_device_udc(&picotux200_udc_data); - // at91_set_multi_drive(picotux200_udc_data.pullup_pin, 1); /* pullup_pin is connected to reset */ /* I2C */ at91_add_device_i2c(NULL, 0); - /* SPI */ - // at91_add_device_spi(picotux200_spi_devices, ARRAY_SIZE(picotux200_spi_devices)); -#ifdef CONFIG_MTD_AT91_DATAFLASH_CARD - /* DataFlash card */ - at91_set_gpio_output(AT91_PIN_PB22, 0); -#else /* MMC */ at91_set_gpio_output(AT91_PIN_PB22, 1); /* this MMC card slot can optionally use SPI signaling (CS3). */ at91_add_device_mmc(0, &picotux200_mmc_data); -#endif /* NOR Flash */ platform_device_register(&picotux200_flash); } diff --git a/arch/arm/mach-at91/board-dk.c b/arch/arm/mach-at91/board-rm9200dk.c similarity index 98% rename from arch/arm/mach-at91/board-dk.c rename to arch/arm/mach-at91/board-rm9200dk.c index e14f0e165680..4c1047c8200d 100644 --- a/arch/arm/mach-at91/board-dk.c +++ b/arch/arm/mach-at91/board-rm9200dk.c @@ -1,5 +1,5 @@ /* - * linux/arch/arm/mach-at91/board-dk.c + * linux/arch/arm/mach-at91/board-rm9200dk.c * * Copyright (C) 2005 SAN People * @@ -91,10 +91,12 @@ static struct at91_cf_data __initdata dk_cf_data = { // .vcc_pin = ... always powered }; +#ifndef CONFIG_MTD_AT91_DATAFLASH_CARD static struct at91_mmc_data __initdata dk_mmc_data = { .slot_b = 0, .wire4 = 1, }; +#endif static struct spi_board_info dk_spi_devices[] = { { /* DataFlash chip */ diff --git a/arch/arm/mach-at91/board-ek.c b/arch/arm/mach-at91/board-rm9200ek.c similarity index 98% rename from arch/arm/mach-at91/board-ek.c rename to arch/arm/mach-at91/board-rm9200ek.c index 56e92c4bbc2a..9df1be8818c0 100644 --- a/arch/arm/mach-at91/board-ek.c +++ b/arch/arm/mach-at91/board-rm9200ek.c @@ -1,5 +1,5 @@ /* - * linux/arch/arm/mach-at91/board-ek.c + * linux/arch/arm/mach-at91/board-rm9200ek.c * * Copyright (C) 2005 SAN People * @@ -84,12 +84,14 @@ static struct at91_udc_data __initdata ek_udc_data = { .pullup_pin = AT91_PIN_PD5, }; +#ifndef CONFIG_MTD_AT91_DATAFLASH_CARD static struct at91_mmc_data __initdata ek_mmc_data = { .det_pin = AT91_PIN_PB27, .slot_b = 0, .wire4 = 1, .wp_pin = AT91_PIN_PA17, }; +#endif static struct spi_board_info ek_spi_devices[] = { { /* DataFlash chip */ diff --git a/arch/arm/mach-at91/board-yl-9200.c b/arch/arm/mach-at91/board-yl-9200.c index 89df00a9d2f7..e0f0080eb639 100644 --- a/arch/arm/mach-at91/board-yl-9200.c +++ b/arch/arm/mach-at91/board-yl-9200.c @@ -387,7 +387,7 @@ static struct spi_board_info yl9200_spi_devices[] = { * EPSON S1D13806 FB (discontinued chip) * EPSON S1D13506 FB */ -#if defined(CONFIG_FB_S1D135XX) || defined(CONFIG_FB_S1D13XXX_MODULE) +#if defined(CONFIG_FB_S1D13XXX) || defined(CONFIG_FB_S1D13XXX_MODULE) #include