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2008-12-19Merge branch 'for-rmk' of git://git.pengutronix.de/git/ukl/linux-2.6 into develRussell King8-25/+127
2008-12-18[ARM] s3c: define __io using the typesafe versionRussell King1-1/+1
as per 0560cf5aa51216b06874333a2fa26ca034d97bdb Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-12-18Merge branch 'for-rmk' of git://git.pengutronix.de/git/imx/linux-2.6 into develRussell King21-80/+77
2008-12-18Merge branch 'next-merged' of git://aeryn.fluff.org.uk/bjdooks/linux into develRussell King170-1151/+10308
2008-12-18[ARM] S3C64XX: Ensure CPU_V6 is selectedBen Dooks1-1/+2
Select CPU_V6 with the S3C64XX series. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-12-18[ARM] 5349/1: VFP: Add PM code to save and restore current VFP stateBen Dooks3-2/+58
When CONFIG_PM is selected, the VFP code does not have any handler installed to deal with either saving the VFP state of the current task, nor does it do anything to try and restore the VFP after a resume. On resume, the VFP will have been reset and the co-processor access control registers are in an indeterminate state (very probably the CP10 and CP11 the VFP uses will have been disabled by the ARM core reset). When this happens, resume will break as soon as it tries to unfreeze the tasks and restart scheduling. Add a sys device to allow us to hook the suspend call to save the current thread state if the thread is using VFP and a resume hook which restores the CP10/CP11 access and ensures the VFP is disabled so that the lazy swapping will take place on next access. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-12-18[ARM] S3C: Remove unnecessary <linux/delay.h> includesBen Dooks10-10/+0
As per Russell King's last review comment, find and remove all unnecessary includes of <linux/delay.h> in the files that do not need them. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-12-18[ARM] S3C24A0: Remove duplicate <mach/io.h> fileBen Dooks1-16/+0
The commit 39263db7986bf15c753f6847699107bdf5a2e318 added a default <mach/io.h> implementation which is shared if needed between all the s3c implementations. Remove the s3c24a0 version which is the same as this. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-12-18[ARM] S3C64XX: Remove __virt_to_bus/__bus_to_virt macrosBen Dooks1-3/+0
The changes for ARM highmem support have removed the need for the __virt_to_bus and __bus_to_virt macros, so remove them from this build. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-12-18[ARM] S3C24XX: Add fourth UART definition for S3C2443Ben Dooks3-3/+31
Add the fourth UART definition for the S3C2443, and at the same time fixup the problems caused by the enlarging of the UART array in the previous commits. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-12-18[ARM] S3C: Update CONFIG_SERIAL_SAMSUNG_UARTS handlingBen Dooks1-1/+1
Fix the usage of CONFIG_SERIAL_SAMSUNG_UARTS in several places in the kernel where it had been missed. This finishes fixing a long standing issue where S3C2443 and S3C64XX could not use the 4th UART Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-12-18Merge branch 'next-s3c64xx-device' into next-mergedBen Dooks81-218/+4027
Conflicts: arch/arm/mach-s3c2440/mach-at2440evb.c
2008-12-18[ARM] MXC: do not include mach/hardware.h from mach/memory.hSascha Hauer8-11/+13
Instead of including other header files, define PHYS_OFFSET directly Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2008-12-18[ARM] MXC: do not include mach/hardware.h from mach/timex.hSascha Hauer4-14/+7
Instead of including other header files, define CLOCK_TICK_RATE directly Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2008-12-18[ARM] MXC: remove dependency to other include files from irqs.hSascha Hauer13-52/+50
This patch removes the inclusion of mach/hardware.h from mach/irqs.h and switches to more meaningful names for the irq related macros. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2008-12-18[ARM] MX1/MX2 DMA: add missing local_irq_restore()Sascha Hauer1-2/+5
This patch adds a missing call to local_irq_restore() and fixes some compiler warnings about unused variables for MX1. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2008-12-18Merge branch 'next-s3c64xx' into next-mergedBen Dooks73-192/+4527
2008-12-18Merge branch 'next-s3c24xx' into next-mergedBen Dooks48-765/+1698
2008-12-18[ARM] AT2440EVB: LCD frame buffer support.Ben Dooks1-0/+36
Add LCD frame buffer support for AT2440EVB board. Signed-off-by: Ramax Lo <ramaxlo@gmail.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-12-18[ARM] S3C24XX: AT2440EVB MMCBen Dooks1-0/+8
Add SD/MMC support for AT2440EVB board. Signed-off-by: Ramax Lo <ramaxlo@gmail.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-12-18[ARM] ANUBIS: Add SM501 GPIO and update I2C setupBen Dooks1-0/+5
Add GPIO support to the SM501 on the Simtec Anubis, and then add the necessary updates for allowing the two gpio I2C busses to be used. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-12-18[ARM] S3C24XX: Add extra GPIOs via KconfigBen Dooks3-0/+29
Add Kconfig entries to allow more GPIO space to be specified depending on the machine(s) selected. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-12-18[ARM] JIVE: fix spi gpio implementationBen Dooks1-2/+4
Fix the name of the driver, as well as the fact we are not passing the number of chipselects to the driver. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-12-18[ARM] S3C24XX: ADC driver coreBen Dooks5-1/+418
A common core driver for the S3C24XX ADC block so that the touchscreen, hwmon and any other drivers can share the resource. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-12-18[ARM] MX27ads: fix function nameSascha Hauer1-1/+1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2008-12-18[ARM] MX1: Add missing selection of ARM920TSascha Hauer1-0/+1
The MX1 only has one possible CPU type, ARM920T. Select it in Kconfig. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2008-12-17Merge branch 'rmk-devel-mxc-pu-v2' of git://pasiphae.extern.pengutronix.de/git/imx/linux-2.6 into develRussell King42-121/+3625
2008-12-17Merge branch 'mxc-pu-imxfb' of git://pasiphae.extern.pengutronix.de/git/imx/linux-2.6 into develRussell King17-460/+721
2008-12-17Merge branch 'hsmmc-init' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6 into develRussell King32-545/+1278
2008-12-16i.MX Framebuffer: rename imxfb_mach_info to imx_fb_platform_dataSascha Hauer1-2/+3
rename imxfb_mach_info to a name more common to kernel hackers Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2008-12-16i.MX Framebuffer: Use readl/writel instead of direct pointer derefJuergen Beisert1-0/+45
This patch prepares the current i.MX1 framebuffer driver for usage in the whole i.MX family. It switches to readl/writel for register accesses. Also it moves the register definitions to the driver where they belong. Acked-by: Krzysztof Helt <krzysztof.h1@poczta.fm> Signed-off-by: Juergen Beisert <j.beisert@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2008-12-16Unused variable 'reg' removed.Claudio Scordino1-1/+0
Signed-off-by: Claudio Scordino <claudio@evidence.eu.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2008-12-16patch-mxc-fiqPaulius Zaleckas2-0/+34
Drivers which are going to use it will have to select it and use mxc_set_irq_fiq() to set FIQ mode for this interrupt. Signed-off-by: Paulius Zaleckas <paulius.zaleckas@teltonika.lt> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2008-12-16patch-mx1-mtd-xipDarius Augulis1-0/+34
Adds MTD XIP support for ARCH_MX1. Signed-off-by: Darius Augulis <augulis.darius@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2008-12-16patch-mx1-add-devicesDarius Augulis2-0/+147
Adds common devices to ARCH_MX1. Signed-off-by: Darius Augulis <augulis.darius@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2008-12-16patch-mxc-add-ARCH_MX1Paulius Zaleckas16-5/+1264
Adds MX1 architecture to platform MXC. It will supersede mach-imx and let it die. Signed-off-by: Paulius Zaleckas <paulius.zaleckas@teltonika.lt> Signed-off-by: Darius Augulis <augulis.darius@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2008-12-16patch-iomux-mx1-mx2-cleanupDarius Augulis1-17/+17
Fix GIUS register setup in the mxc_gpio_mode(). Signed-off-by: Darius Augulis <augulis.darius@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2008-12-16[ARM] MX31: defconfig for mx31moboard platformValentin Longchamp1-0/+790
Signed-off-by: Valentin Longchamp <valentin.longchamp@epfl.ch> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2008-12-16[ARM] MX31: basic support for mx31moboard platformValentin Longchamp3-0/+149
Initial support for mx31moboard platfor with 3 serial ports and NOR Flash Signed-off-by: Valentin Longchamp <valentin.longchamp@epfl.ch> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2008-12-16MX31: UART5 pins definitionValentin Longchamp1-0/+4
pins definition for UART5 when used in alternate mode 2 Signed-off-by: Valentin Longchamp <valentin.longchamp@epfl.ch> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2008-12-16MX31: definitions for UART2 pinsValentin Longchamp1-0/+4
UART2 pins when used in functionnal mode Signed-off-by: Valentin Longchamp <valentin.longchamp@epfl.ch> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2008-12-16[ARM] pcm037: add NAND supportSascha Hauer1-0/+8
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2008-12-16[ARM] MX3: add NAND supportSascha Hauer2-0/+20
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2008-12-16[ARM] pcm038: Add NAND supportSascha Hauer1-0/+8
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2008-12-16[ARM] MX27: Add NAND resourcesSascha Hauer2-0/+20
This patch adds the platform device and resources for NAND on mx27 boards. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2008-12-16Add default configuration for MX31PDK board.Fabio Estevam1-0/+773
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: sascha Hauer <s.hauer@pengutronix.de>
2008-12-16Add basic support for MX31PDK board.Fabio Estevam5-0/+145
Add basic support to the MX31PDK development board, also known as MX31 3DS or MX31 3-stack board (http://www.freescale.com/imx31pdk). Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: sascha Hauer <s.hauer@pengutronix.de>
2008-12-16[ARM] pcm037: Add support for SRAM deviceSascha Hauer1-0/+22
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2008-12-16[ARM] pcm037: add support for the on-board LAN9217 network controllerGuennadi Liakhovetski1-0/+37
smc911x now also supports LAN921{5,7,8} network controllers. Signed-off-by: Guennadi Liakhovetski <lg@denx.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2008-12-16pcm038: add driver for static ramSascha Hauer1-0/+37
The pcm038 module (phyCORE-i.MX27) comes with a 512 KiB static RAM which can be battery buffered. Add mtd_ram support and configure the chip select line, to which the sram is attached. Signed-off-by: Luotao Fu <l.fu@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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