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2008-07-13Merge branch 'pxa' into develRussell King
Conflicts: arch/arm/configs/em_x270_defconfig arch/arm/configs/xm_x270_defconfig
2008-07-13[ARM] pxa: add base support for PXA930 Handheld Platform (aka SAAR)Eric Miao
Signed-off-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-13[ARM] pxa: add base support for PXA930 Evaluation Board (aka TavorEVB)Eric Miao
Signed-off-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-13[ARM] pxa: add base support for PXA930 (aka Tavor-P)Eric Miao
Signed-off-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-13[ARM] Update mach-typesRussell King
This update is required for Tavor and SAAR Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-12[ARM] pxa: make littleton to use the new smc91x platform dataEric Miao
Signed-off-by: Eric Miao <eric.miao@marvell.com> Acked-by: Nicolas Pitre <nico@cam.org> Acked-by: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-12[ARM] pxa: make zylonite to use the new smc91x platform dataEric Miao
Signed-off-by: Eric Miao <eric.miao@marvell.com> Acked-by: Nicolas Pitre <nico@cam.org> Acked-by: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-12[ARM] pxa: make mainstone to use the new smc91x platform dataEric Miao
Signed-off-by: Eric Miao <eric.miao@marvell.com> Acked-by: Nicolas Pitre <nico@cam.org> Acked-by: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-12[ARM] pxa: make lubbock to use new smc91x platform dataEric Miao
Signed-off-by: Eric Miao <eric.miao@marvell.com> Acked-by: Nicolas Pitre <nico@cam.org> Acked-by: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-12[NET] smc91x: prepare SMC_USE_PXA_DMA to be specified in platform dataEric Miao
Now that the original SMC_USE_PXA_DMA specific code will always being built if CONFIG_ARCH_PXA is defined, so to make this part of the code to be PXA public, and still prevent it from being built if support of PXA is not selected. A SMC91X_USE_DMA flag is added to the platform data to allow platform to choose its usage of DMA. Note this flag itself is so named to be generic enough (assuming other platforms can also use DMA). It keeps backward compatibility to set the SMC91X_USE_DMA flag if SMC_USE_PXA_DMA is still defined. Signed-off-by: Eric Miao <eric.miao@marvell.com> Acked-by: Nicolas Pitre <nico@cam.org> Acked-by: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-12[NET] smc91x: prepare for SMC_IO_SHIFT to be a platform configurable variableEric Miao
Now one can use the following code #define SMC_IO_SHIFT lp->io_shift to make SMC_IO_SHIFT a variable. This, however, will slightly increase the CPU overhead and have negative impact on the network performance. The tradeoff is, this can be specified in the smc91x platform data so that multiple boards support can be built in a single zImage. Signed-off-by: Eric Miao <eric.miao@marvell.com> Acked-by: Nicolas Pitre <nico@cam.org> Acked-by: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-12[NET] smc91x: add SMC91X_NOWAIT flag to platform dataEric Miao
And also favors the usage of SMC91X_NOWAIT over the hardcoded SMC_NOWAIT by converting "nowait" (module parameter overridable) to platform flag. There are several possibilities: 1. platform data present - preferred and use as is 2. platform data absent - use "nowait", it can be: a. SMC_NOWAIT if defined b. default to 0 if SMC_NOWAIT isn't defined c. overriden by module parameter Signed-off-by: Eric Miao <eric.miao@marvell.com> Acked-by: Nicolas Pitre <nico@cam.org> Acked-by: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-12[NET] smc91x: favor the use of SMC91X_USE_* instead of SMC_CAN_USE_*Eric Miao
Let's simplify the logic and avoid confusion, the use of SMC91X_USE_* is favored than SMC_CAN_USE_*, if platform data isn't given, convert the hardcoded SMC_CAN_USE_* to SMC91X_USE_*. Signed-off-by: Eric Miao <eric.miao@marvell.com> Acked-by: Nicolas Pitre <nico@cam.org> Acked-by: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-12[NET] smc91x: remove "irq_flags" from "struct smc91x_platdata"Eric Miao
IRQ trigger type can be specified in the IRQ resource definition by IORESOURCE_IRQ_*, we need only one way to specify this. This also fixes the following small issue: To allow dynamic support for multiple platforms, when those relevant macros are not defined for one specific platform, the default case will be: - SMC_DYNAMIC_BUS_CONFIG defined - and SMC_IRQ_FLAGS = IRQF_TRIGGER_RISING While if "irq_flags" is missing when defining the smc91x_platdata, usually as follows: static struct smc91x_platdata xxxx_smc91x_data = { .flags = SMC91X_USE_XXBIT, }; The lp->cfg.irq_flags will always be overriden by the above structure (due to a memcpy), thus rendering lp->cfg.irq_flags to be "0" always. (regardless of the default SMC_IRQ_FLAGS or IORESOURCE_IRQ_* flags) Fixes this by forcing to use IORESOURCE_IRQ_* flags if present, and make the only user of smc91x_platdata.irq_flags (renesas/migor) to use IORESOURCE_IRQ_*. Signed-off-by: Eric Miao <eric.miao@marvell.com> Acked-by: Nicolas Pitre <nico@cam.org> Acked-by: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-12Merge branch 'pxa-devel' into pxaRussell King
2008-07-12[ARM] 5146/1: pxa2xx: convert all boards to call pxa2xx_transceiver_mode helperDmitry Baryshkov
Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-12Merge branch 'eseries' into pxaRussell King
Conflicts: arch/arm/mach-pxa/Makefile
2008-07-12Merge branch 'pxa-tosa' into pxaRussell King
Conflicts: arch/arm/mach-pxa/Kconfig arch/arm/mach-pxa/tosa.c arch/arm/mach-pxa/spitz.c
2008-07-12Merge branches 'pxa-ian' and 'pxa-xm270' into pxaRussell King
Conflicts: MAINTAINERS
2008-07-10Support for LCD on e740 e750 e400 and e800 e-series PDAsIan Molton
Signed-off-by: Ian Molton <spyro@f2s.com>
2008-07-10E-series UDC supportIan Molton
Signed-off-by: IAn Molton <spyro@f2s.com>
2008-07-10PXA UDC - allow use of inverted GPIO for pullupIan Molton
Signed-off-by: Ian Molton <spyro@f2s.com>
2008-07-10Add e350 supportIan Molton
Signed-off-by: Ian Molton <spyro@f2s.com>
2008-07-10Fix broken e-series buildIan Molton
Signed-off-by: Ian Molton <spyro@f2s.com>
2008-07-10E-series GPIO / IRQ definitions.Ian Molton
2008-07-10Merge branches 'pxa-ezx', 'pxa-magician' and 'pxa-palm' into pxaRussell King
2008-07-10[ARM] 5113/1: PXA SSP: Additional register definitions for PXA3xx SSPMark Brown
Also add some white space for a little clarity. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-10[ARM] 5112/1: PXA SSP: Strip in-code changelogMark Brown
It's not been updated in quite some time and we now have git for history. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-10[ARM] 5110/1: PXA SSP: Remember the platform device on probe()Mark Brown
pdev is used later on by dev_printk() so must be set. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-10[ARM] 5108/2: PXA SSP: Don't unconditionally free interruptMark Brown
Callers may stop the SSP core requesting the interrupt so it can't be freed unconditionally. Also use NO_IRQ like we should. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-10Merge branch 'imx' into develRussell King
Conflicts: arch/arm/mm/Kconfig
2008-07-10Merge branches 'at91', 'dyntick', 'ep93xx', 'iop', 'ixp', 'misc', 'orion', ↵Russell King
'omap-reviewed', 'rpc', 'rtc' and 's3c' into devel
2008-07-10[ARM] 5171/1: ep93xx: fix compilation of modules using clocksDmitry Baryshkov
Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-10[ARM] 5169/1: Defconfig for the EZX machinesStefan Schmidt
This defconfig enables all currently available features. It also builds one zImage which runs on all machines. Signed-off-by: Antonio Ospite <ao2@openezx.org> Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-10[ARM] 5162/1: Common code for the Motorola EZX GSM phonesStefan Schmidt
Common code for the different EZX GSM phones. Functions to control framebuffer, backlight power, OHCI and UART init. Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org> Signed-off-by: Daniel Ribeiro <drwyrm@gmail.com> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-10[ARM] 5161/1: Maintainer entries for the Motorola EZX GSM mobile phonesStefan Schmidt
Maintainer entries for the Motorola EZX GSM mobile phones. Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org> Signed-off-by: Daniel Ribeiro <drwyrm@gmail.com> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-10[ARM] 5163/1: pxa27x_udc: Allow choosing the bits in UP2OCR_SEOSStefan Schmidt
Allow choosing the bits in UP2OCR_SEOS. Signed-off-by: Daniel Ribeiro <drwyrm@gmail.com> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-10[ARM] 5164/1: pxafb: Support for RGB666, RGBT666, RGB888 and RGBT888Stefan Schmidt
Add the .depth field to pxafb_mode_info and use it to set pixel data format as 18(RGB666), 19(RGBT666), 24(RGB888) or 25(RGBT888) Signed-off-by: Daniel Ribeiro <drwyrm@gmail.com> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-10[ARM] 5165/1: pxafb: More LCCR3 depth definesStefan Schmidt
Add missing depth definitions to LCCR3. Signed-off-by: Daniel Ribeiro <drwyrm@gmail.com> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-10[ARM] 5155/1: PalmTX battery monitorMarek Vašut
This patch adds battery monitoring driver for PalmTX. It can read voltage from the battery and temperature. It also monitors charging/discharging status. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-10[ARM] 5154/1: PalmTX PCMCIAMarek Vašut
This patch adds PCMCIA support for PalmTX handheld computer. There is one chip hard-soldered to slot0, another slot is not in use and not accessible. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-10[ARM] 5153/1: Add support for PalmTX handheld computerMarek Vašut
PalmTX is PXA27x based device with wifi, bluetooth, touchscreen, sdio slot, irda, keypad, nand flash, pxa framebuffer, serial and usb gadget interface. Supported by this patch is pxafb, touchscreen, irda, keypad and sdio slot. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-10[ARM] 5133/2: at91sam9g20 defconfig filesedji gaouaou
at91sam9g20 defconfig file Signed-off-by: Sedji Gaouaou <sedji.gaouaou@atmel.com> Signed-off-by: Justin Waters <justin.waters@timesys.com> Acked-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-10[ARM] 5130/4: Support for the at91sam9g20sedji gaouaou
Support for the at91sam9g20 : Atmel 400Mhz ARM 926ej-s SOC. AT91sam9g20 is an evolution of the at91sam9260 with a faster clock speed. We created a new board for this device but based the chip support directly on 9260 files with little updates. Here is the chip page on Atmel wabsite: http://atmel.com/dyn/products/product_card.asp?part_id=4337 Signed-off-by: Sedji Gaouaou <sedji.gaouaou@atmel.com> Signed-off-by: Justin Waters <justin.waters@timesys.com> Acked-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-10Clocklib: Fix SA1111 clock name mess.Ian Molton
This patch uses the ability of PXA's clocklib to alias clock to resolve the problem caused by sharing the SA1111 IO controller between PXA and SA1100 architectures, which have differing GPIO numbering. Signed-off-by: Ian Molton <spyro@f2s.com>
2008-07-10Clocklib: Provide for GPIO 12 clock on PXAIan Molton
Signed-off-by: Ian Molton <spyro@f2s.com>
2008-07-10Fix serial broken-ness on PXA250Ian Molton
PXA255 and 26x are the only PXA CPUs with HWUART. This patch prevents bogus initialisation on other models. Signed-off-by: Ian Molton <spyro@f2s.com>
2008-07-09[ARM] 5160/1: IOP3XX: gpio/gpiolib supportArnaud Patard
This patch brings support for gpio/gpiolib framework to Intel IOP3xx platforms. Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org> Acked-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-09[ARM] at91: Fix NAND FLASH timings for at91sam9x evaluation kits.Patrice Vilchez
New timings are based on application note "NAND Flash Support on AT91SAM9 Microcontrollers" available at http://atmel.com/dyn/resources/prod_documents/doc6255.pdf). Signed-off-by: Patrice Vilchez <patrice.vilchez@atmel.com> Acked-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-09[ARM] pxa: add support for L2 outer cache on XScale3Eric Miao
The initial patch from Lothar, and Lennert make it into a cleaner one, modified and tested on PXA320 by Eric Miao. This patch moves the L2 cache operations out of proc-xsc3.S into dedicated outer cache support code. CACHE_XSC3L2 can be deselected so no L2 cache specific code will be linked in, and that L2 enable bit will not be set, this applies to the following cases: a. _only_ PXA300/PXA310 support included and no L2 cache wanted b. PXA320 support included, but want L2 be disabled So the enabling of L2 depends on two things: - CACHE_XSC3L2 is selected - and L2 cache is present Where the latter is only a safeguard (previous testing shows it works OK even when this bit is turned on). IXP series of processors with XScale3 cannot disable L2 cache for the moment since they depend on the L2 cache for its coherent memory, so IXP may always select CACHE_XSC3L2. Other L2 relevant bits are always turned on (i.e. the original code enclosed by #if L2_CACHE_ENABLED .. #endif), as they showed no side effects. Specifically, these bits are: - OC bits in TTBASE register (table walk outer cache attributes) - LLR Outer Cache Attributes (OC) in Auxiliary Control Register Signed-off-by: Lothar WaÃ<9f>mann <LW@KARO-electronics.de> Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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