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*-. Merge branches 'omap1-upstream' and 'omap2-upstream' into develRussell King2007-10-12
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| | * ARM: OMAP: Merge driver headers from N800 treeKai Svahn2007-09-20
| | | | | | | | | | | | | | | | | | | | | | | | This patch merges omap specific driver headers from N800 tree. Signed-off-by: Kai Svahn <kai.svahn@nokia.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * ARM: OMAP: Merge gpmc changes from N800 treeKai Svahn2007-09-20
| | | | | | | | | | | | | | | | | | | | | | | | This patch merges gpmc changes from N800 tree and adds gpmc_get_fclk_period() to gpmc.h. Signed-off-by: Kai Svahn <kai.svahn@nokia.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * ARM: OMAP: TUSB EVM initDavid Brownell2007-09-20
| | | | | | | | | | | | | | | | | | | | | Add init support for the TUSB6010 EVM board, as connected to H4. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * ARM: OMAP: Tabify mux.cTony Lindgren2007-09-20
| | | | | | | | | | | | | | | | | | Tabify mux.c, no functional changes. Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * ARM: OMAP: Add minimal OMAP2430 supportSyed Mohammed Khasim2007-09-20
| | | | | | | | | | | | | | | | | | | | | This patch adds minimal OMAP2430 support to get the kernel booting on 2430SDP. Signed-off-by: Syed Mohammed Khasim <x0khasim@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * ARM: OMAP: abstract debug card setup (smc, leds)David Brownell2007-09-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Additional cleanup for debug boards on H2/P2/H3/H4: move the init code that's not board-specific into a new file where it can be easily shared between all the different boards (avoiding code duplication, and making it easier to support more devices). Make H4 use that. This should be easy to drop in to the OMAP1 boards using these debug cards; the only difference seems to be that the p2 does an extra reset of the smc using the fpga (probably all boards could do that, if it's necessary) and doesn't use the gpio mux or request APIs. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * ARM: OMAP: omap2/gpmc updatesDavid Brownell2007-09-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | GPMC updates: - bugfixes: wrong/missing flags, omitted write, wrong test - don't map memory segments starting at zero - improve debug messaging - export gpmc_get_fclk_perio]d() since it's needed to calc timings - expect gpmc_cs_set_timings() caller to have initialized sync vs async Note that this API is glitchy; likely the best fix would be to add a member to "struct gpmc_timings" to hold GPMC_CONFIG1, since that holds one key aspect of the GPMC timings (the gpmc_fclk divisor, and sync vs. async == whether that divisor matters). Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * ARM: OMAP: omap2/memory.c compile fixesDavid Brownell2007-09-20
| | | | | | | | | | | | | | | | | | | | | | | | Remove some conflicting declarations in omap2/memory.c so that the file builds again. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * ARM: OMAP: Board Apollon update, fix bootKyungmin Park2007-09-20
| | | | | | | | | | | | | | | | | | | | | | | | Update Apollon board init to initialize NAND, USB, and LEDs. Also configure GPMC memory for smc91x Ethernet. Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * ARM: OMAP: Optimize INTC register accesses and enable autoidlingJuha Yrjola2007-09-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | Use virtual addresses directly instead of physical addresses to avoid having to recalculate the virtual address with every register access. Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * ARM: OMAP2: Place SMS and SDRC into smart idle modeJuha Yrjola2007-09-20
| | | | | | | | | | | | | | | | | | | | | Place SMS and SDRC into smart idle mode Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | ARM: OMAP: N770: add missing LCD, LCD controller, touchscreen device ↵Imre Deak2007-09-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | registration These were left out from the board file when merging these drivers, add them here. Call GPIO init from the board file as well, since the platform device init code uses the GPIO API. Signed-off-by: Imre Deak <imre.deak@solidboot.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Removed hwa742 init for now as it needs some clock updates. Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | ARM: OMAP: osk+mistral backlight, power, board specificDavid Brownell2007-09-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Mistral-specific: - Add PWL-driven LCD backlight device - Apply power to the board even when the LCD isn't configured; things like EEPROM, temperature sensor, and wakeup switch depend on it. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | ARM: OMAP: Add omap osk defconfigTony Lindgren2007-09-20
| | | | | | | | | | | | | | | | | | Add omap osk defconfig Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | ARM: OMAP: Update omap h2 defconfigTony Lindgren2007-09-20
| | | | | | | | | | | | | | | | | | Update omap h2 defconfig Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | ARM: OMAP: Sync board specific files with linux-omapTony Lindgren2007-09-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch syncs omap board specific files with linux-omap tree. Patch consists mostly of driver updates done in linux-omap tree for drivers not yet in mainline kernel. Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | ARM: OMAP: Basic support for siemens sx1Vladimir Ananiev2007-09-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | This adds basic support for Siemens SX1. More patches are available, with video driver, mixer, and serial ports working. That is enough to do gsm calls with right userland. Signed-off-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | ARM: OMAP: Palm Tungsten|T supportMarek Vasut2007-09-20
| | | | | | | | | | | | | | | | | | | | | This patch adds board file and necessary includes for Palm Tungsten|T. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | ARM: OMAP: Register tsc2102 on Palm Tungsten EAndrzej Zaborowski2007-09-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add palmte board config bits for TSC2102 controlled devices. This will enable touchscreen, audio and APM code to report battery level. If there are other boards at some point that use a TSC2102, similar code can be used. Signed-off-by: Andrzej Zaborowski <balrog@zabor.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | ARM: OMAP: PalmZ71 supportMarek Vasut2007-09-20
| | | | | | | | | | | | | | | | | | | | | Palmz71 specific things - board file. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | ARM: OMAP: Add support for Amstrad Delta keypadJonathan McDowell2007-09-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | This adds support for the keypad on the top of the Amstrad Delta. It's just a standard omap-keypad so all we need to do is add the keypad layout and platform data to the board definition file. Signed-off-by: Jonathan McDowell <noodles@earth.li> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | ARM: OMAP: Palm Tungsten E board updateAndrzej Zaborowski2007-09-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | General update of the board file for Palm Tungsten E. Registers the platform devices contained in the PDA (ROM chip, keypad, infra-red) and updates the configuration for USB and MMC, whose config values were previously guessed in most cases due to lack of documentation (and now are confirmed by a number of users). Macros for GPIO pins are moved to a file in include/asm-arm/arch-omap. Signed-off-by: Andrzej Zaborowski <balrog@zabor.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | ARM: OMAP: add SoSSI clock (remove manual checking of SoSSI state from idle)Imre Deak2007-09-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | The SoSSI driver should already take care of this by enabling / disabling its clock when necessary, so this legacy callout from the PM idle code is not needed any more. Signed-off-by: Imre Deak <imre.deak@solidboot.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | ARM: OMAP: add SoSSI clockImre Deak2007-09-20
| | | | | | | | | | | | | | | | | | | | | | | | This is needed, so that disabling the SoSSI clock during idle can be prevented. Signed-off-by: Imre Deak <imre.deak@solidboot.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | ARM: OMAP: omap camera builds again; Mistral init and muxDavid Brownell2007-09-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Support the camera connector on the OSK Mistral add-on board: - define muxing for both camera controllers - mux both of them for Mistral - teach ov9640 glue about mistral powerup/powerdown Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | ARM: OMAP: Enable DSP clocks for McBSP on omap310Marek Vasut2007-09-20
| |/ | | | | | | | | | | | | This patch enables some clock on omap310. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* | [ARM] Update arch/arm/Kconfig for drivers/Kconfig changesRussell King2007-10-12
| | | | | | | | Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | [ARM] 4600/1: fix kernel build failure with build-id-supporting binutilsLennert Buytenhek2007-10-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Newer versions of binutils support --build-id, which adds an ELF note section called ".note.gnu.build-id" to the output. On the ARM kernel build, because there is no explicit mention of this section in the shipped ld script, this section is placed at vaddr 0x00000000 (whereas the normal kernel text/data typically starts at vaddr 0xc0008000), causing the output of objcopy (Image) to produce a 3G+ file. This patch makes objcopy strip the .note.gnu.build-id section from the Image file along with all other note sections, which fixes the build. Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | [ARM] 4599/1: Preserve ATAG list for use with kexec (2.6.23)Mike Westerhof2007-10-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch resolves a kexec boot failure that can occur because no ATAGs are passed in to the kexec'd kernel. Currently the newly-kexec'd kernel may fail if it requires specific ATAGs, or it may fail because the fixed memory location at which it expects to find the ATAGs may contain random data instead of ATAGs. The patch ensures that any ATAGs passed to the current kernel at boot time are copied to a static buffer, and are copied back when kexec copies the new kernel into place. Thus the new kernel sees the same ATAGs from kexec and the boot loader. The boot parameters are copied without regard to type, content, or length -- this patch's scope is limited soley to saving and restoring a fixed-size block of memory containing the kernel's boot parameters. Additional functionality to examine, alter, or replace the ATAGs (using kexec, for example) can be implemented by manipulating the static buffer containing the preserved ATAGs. Note: the size of the buffer (1.5KB) is selected to comfortably hold one of each ATAG type, including a maximum-length command line and the maximum number of ATAG_MEM structures currently supported by the kernel. Should an ATAG list exceed that limit, the list will be silently truncated to that limit (to do other- wise at that point in the boot process would make a simple problem exceedingly complicated). [Note: this is the same patch as 4579, modified to accomodate the ATAG changes introduced in 2.6.23] Signed-off-by: Mike Westerhof <mwester at dls.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | [ARM] Rename consistent_sync() as dma_cache_maint()Russell King2007-10-12
| | | | | | | | | | | | | | | | consistent_sync() is used to handle the cache maintainence issues with DMA operations. Since we've now removed the misuse of this function from the two MTD drivers, rename it to prevent future mis-use. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | [ARM] 4572/1: ep93xx: add cirrus logic edb9307 supportHerbert Valerio Riedel2007-10-12
| | | | | | | | | | | | | | | | | | | | | | This patch adds support for the Cirrus Logic EDB9307, an evaluation board based on the Cirrus Logic EP9307 SoC, which features amongst other things 64M RAM, 32M NOR flash, 3 USB host ports, audio in/out, two serial ports and a 10/100 ethernet interface. Signed-off-by: Herbert Valerio Riedel <hvr@gnu.org> Acked-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | [ARM] 4596/1: S3C2412: Correct IRQs for SDI+CF and add decoding supportBen Dooks2007-10-12
| | | | | | | | | | | | | | | | | | | | Fix the IRQ numbers of the CF and SDI interface on the S3C2412 and S3C2413. Add support to handle these IRQs properly and ensure that the SDI controller platform device is correctly renumbered. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | [ARM] 4595/1: ns9xxx: define registers as void __iomem * instead of volatile u32Uwe Kleine-König2007-10-12
| | | | | | | | | | | | | | As a consequence registers are now accessed with __raw_{read,write}[bl]. Signed-off-by: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | [ARM] 4594/1: ns9xxx: use the new gpio functionsUwe Kleine-König2007-10-12
| | | | | | | | | | | | | | | | | | Up to now only board-a9m9750dev.c used GPIOs. It just wrote directly into the corresponding registers. Now it properly reserves the gpio and uses the API function to configure it. Signed-off-by: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | [ARM] 4593/1: ns9xxx: implement generic clockeventsUwe Kleine-König2007-10-12
| | | | | | | | | | Signed-off-by: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | [ARM] 4592/1: ns9xxx: clocksource driverUwe Kleine-König2007-10-12
| | | | | | | | | | Signed-off-by: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | [ARM] 4591/1: ns9xxx: simplify REGSET, REGGET and introduce ..._IDX variantsUwe Kleine-König2007-10-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The semantic of the REGSET macros didn't change, but hopefully it's more obvious as it's now. REGGET is changed to return the unshifted value, analogous to REGSET. REGGETIM behaves as REGGET before. All callers changed. ..._IDX is used to work with registers that need a parameter like BBU_GCONFb1. Signed-off-by: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | [ARM] 4590/1: ns9xxx: add gpio handling functionsUwe Kleine-König2007-10-12
| | | | | | | | | | | | | | | | | | | | | | This implementation conforms to the general GPIO API introduced in 2.6.21. This patch was signed-of by David Brownell before I exported the functions using EXPORT_SYMBOL. Signed-off-by: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | [ARM] 4589/1: ns9xxx: acknowledge IRQ_EXT2 in the demux routine for FPGA irqsUwe Kleine-König2007-10-12
| | | | | | | | | | | | | | | | The FPGA on the a9m9750dev board interrupts the CPU via EXT2. So to acknowledge any FPGA interrupt IRQ_EXT2 must be acknowledged. Signed-off-by: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | [ARM] Add missing entries to Documentation/arm/00-INDEXRob Landley2007-10-12
| | | | | | | | | | | | | | Add several missing entries to Documentation/arm/00-INDEX Signed-off-by: Rob Landley <rob@landley.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | [ARM] Add rtc-cmos driver for ISA-based footbridge platformsRussell King2007-10-12
| | | | | | | | | | | | | | | | | | ... but the rtc-cmos is rather broken; if PNP is enabled, it assumes that we have ACPI (!) which is quite bogus on these platforms - which may have ISAPNP but not ACPI. Something to be solved in the future. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | [ARM] Add fallocate syscall entryRussell King2007-10-12
| | | | | | | | Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | [ARM] 4588/1: S3C2412: Sleep configuration updatesBen Dooks2007-10-12
| | | | | | | | | | | | | | Make the S3C2412 sleep configuration clearer. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | [ARM] 4587/1: S3C24XX: Add magic number before resume codeBen Dooks2007-10-12
| | | | | | | | | | | | | | | | | | Add a magic number before the resume code so that a bootloader can check that there is an image to resume to. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | [ARM] 4586/1: S3C2412: power register updatesBen Dooks2007-10-12
| | | | | | | | | | | | | | | | Add the INFORM register block which are retained over sleep. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | [ARM] 4585/1: Correctly identify the CPU architecture versionCatalin Marinas2007-10-12
| | | | | | | | | | | | | | | | | | | | | | The cpu_architecture() function in arch/arm/kernel/setup.c only works with cores produced by ARM Ltd. The more generic approach is to read the ID_MMFR0 register and check for the VMSA or PMSA version supported. With this patch, the ARM11MPCore would be reported as ARMv7 since its MMU is compatible with ARMv7. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | [ARM] 4581/1: Fix the conditional execution of the NWFPE instructionsCatalin Marinas2007-10-12
| | | | | | | | | | | | | | | | | | | | Starting with ARMv7-A, conditional execution of undefined instructions can trigger an exception even if the condition check fails. This patch modifies the NWFPE support to check the condition before emulating the instruction. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | [ARM] unbalanced parenthesis fixMariusz Kozlowski2007-10-12
| | | | | | | | | | | | | | | | Fix unbalanced parenthesis. Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | [ARM] cleanup struct irqaction initializersThomas Gleixner2007-10-12
| | | | | | | | | | Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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