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* Merge branch 'next-merged' of git://aeryn.fluff.org.uk/bjdooks/linux into develRussell King2008-12-18
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| * [ARM] S3C64XX: Ensure CPU_V6 is selectedBen Dooks2008-12-18
| | | | | | | | | | | | Select CPU_V6 with the S3C64XX series. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| * [ARM] S3C: Remove unnecessary <linux/delay.h> includesBen Dooks2008-12-18
| | | | | | | | | | | | | | | | 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>
| * [ARM] S3C24A0: Remove duplicate <mach/io.h> fileBen Dooks2008-12-18
| | | | | | | | | | | | | | | | | | 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>
| * [ARM] S3C64XX: Remove __virt_to_bus/__bus_to_virt macrosBen Dooks2008-12-18
| | | | | | | | | | | | | | | | 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>
| * [ARM] S3C24XX: Add fourth UART definition for S3C2443Ben Dooks2008-12-18
| | | | | | | | | | | | | | | | 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>
| * [ARM] S3C: Update CONFIG_SERIAL_SAMSUNG_UARTS handlingBen Dooks2008-12-18
| | | | | | | | | | | | | | | | | | 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>
| * Merge branch 'next-s3c64xx-device' into next-mergedBen Dooks2008-12-18
| |\ | | | | | | | | | | | | | | | Conflicts: arch/arm/mach-s3c2440/mach-at2440evb.c
| | * [ARM] SMDK6410: Add LCD (LCD48WVGA) definitionsBen Dooks2008-12-15
| | | | | | | | | | | | | | | | | | | | | Add support for the LCD 48WVGA module attached to the SMDK6410. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| | * [ARM] S3C64XX: Add standard S3C64XX 24BPP LCD GPIO setupBen Dooks2008-12-15
| | | | | | | | | | | | | | | | | | | | | Add a standard helper to configure the LCD output pins for a 24BPP display with VSYNC/HSYNC/VDEN. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| | * [ARM] S3C: Add new FB device definitionBen Dooks2008-12-15
| | | | | | | | | | | | | | | | | | | | | Add a device definition for the new S3C framebuffer driver. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| | * [ARM] S3C: Add i2c1 device definitionBen Dooks2008-12-15
| | | | | | | | | | | | | | | | | | | | | | | | Add device definition and support functions for the second i2c device (i2c1). If this is selected, the first i2c bus will become index 0 instead of index -1. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| | * [ARM] S3C: Add register defines for new style framebufferBen Dooks2008-12-15
| | | | | | | | | | | | | | | | | | | | | | | | Provide the initial register definitions for the newer style of framebuffer cores found in the Samsung SoCs such as S3C2450, S3C64XX. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| | * [ARM] S3C: Fix SDHCI setup compilationBen Dooks2008-12-15
| | | | | | | | | | | | | | | | | | | | | | | | Fix the compilation of the SDHCI configuration/setup functions to depend on their respective configuration variables. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| | * [ARM] S3C6410: Fix gpio configuration for channel 1.Ben Dooks2008-12-15
| | | | | | | | | | | | | | | | | | Select the correct GPIO configuration function for channel 1 Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| | * [ARM] s3c6400_defconfig: Add SDHCI driverBen Dooks2008-12-15
| | | | | | | | | | | | | | | | | | Add the Samsung SDHCI driver to the build. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| | * [ARM] s3c6400_defconfig: Add I2C driver and devicesBen Dooks2008-12-15
| | | | | | | | | | | | | | | | | | | | | Add the new I2C driver and the EEPROM devices to the system, as well as update to the latest kernel. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| | * [ARM] SMDK6410: Add availability of second hsmmc channelBen Dooks2008-12-15
| | | | | | | | | | | | | | | | | | Add SDHCI channel 1. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| | * [ARM] S3C: Add header for initial i2c device core setup.Ben Dooks2008-12-15
| | | | | | | | | | | | | | | | | | | | | Add a header to define setup functions for the i2c devices. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| | * [ARM] SMDK6410: Add I2C device board informationBen Dooks2008-12-15
| | | | | | | | | | | | | | | | | | Add the I2C devices on the SMDK6410. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| | * [ARM] SMDK6410: Add second I2C channel.Ben Dooks2008-12-15
| | | | | | | | | | | | | | | | | | Add the second I2C channel on the SMDK6410. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| | * [ARM] S3C64XX: Setup functions for i2c bus 1.Ben Dooks2008-12-15
| | | | | | | | | | | | | | | | | | | | | Add common gpio setup for i2c bus 1 on all current S3C64XX architectures. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| | * [ARM] SMDK6410: Add i2c deviceBen Dooks2008-12-15
| | | | | | | | | | | | | | | | | | Add i2c bus 0 to the configuration Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| | * [ARM] S3C64XX: Add i2c device setup for I2C device 0Ben Dooks2008-12-15
| | | | | | | | | | | | | | | | | | | | | Add the necessary device initialisation information for I2C device 0. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| | * [ARM] S3C64XX: GPIO definitions for BANKS N,O,P,QBen Dooks2008-12-15
| | | | | | | | | | | | | | | | | | | | | GPIO register and configuration definitions for GPIO banks N, O, P and Q. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| | * [ARM] S3C64XX: GPIO definitions for BANKS G,H,I,JBen Dooks2008-12-15
| | | | | | | | | | | | | | | | | | | | | GPIO register and configuration definitions for GPIO banks G, H, I and J. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| | * [ARM] S3C64XX: GPIO definitions for BANKS D,E,FBen Dooks2008-12-15
| | | | | | | | | | | | | | | | | | | | | GPIO register and configuration definitions for GPIO banks D, E and F. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| | * [ARM] S3C64XX: GPIO definitions for BANKS A,B,CBen Dooks2008-12-15
| | | | | | | | | | | | | | | | | | | | | GPIO register and configuration definitions for GPIO banks A, B and C. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| | * [ARM] S3C: Make i2c device definition common to plat-s3cBen Dooks2008-12-15
| | | | | | | | | | | | | | | | | | | | | Make the device i2c0 common to plat-s3c and move the definitions from arch/arm/plat-s3c24xx/devs.c Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| | * [ARM] S3C: Add SDHCI (HSMMC) channel 1 device definitionBen Dooks2008-12-15
| | | | | | | | | | | | | | | | | | | | | Add device definition and support code for the Samsung HSMMC channel 1 device. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| | * [ARM] S3C6410: Add helper for setting SDHCI device informationBen Dooks2008-12-15
| | | | | | | | | | | | | | | | | | | | | Add the necessary helper functions for setting up the SDHCI device information. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| | * [ARM] S3C: Add Samsung SDHCI register definitionsBen Dooks2008-12-15
| | | | | | | | | | | | | | | | | | | | | Add the specific register definitions for the Samsung SDHCI (HSMMC) block for the S3C2443 and S3C64XX series. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| | * [ARM] S3C: Add new GPIO configuration callsBen Dooks2008-12-15
| | | | | | | | | | | | | | | | | | | | | Add new GPIO configuration calls that mesh with the new gpiolib support. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| | * [ARM] S3C64XX: GPIO library supportBen Dooks2008-12-15
| | | | | | | | | | | | | | | | | | | | | Add gpiolib registration for the GPIOs available on the S3C64XX platform Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| | * [ARM] S3C: Add GPIO chip trackingBen Dooks2008-12-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | The gpiolib driver keeps its chip array to itself and having a separate array for s3c-only gpios stops any non-s3c gpio being used in one of the s3c specific configuration calls. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| | * [ARM] S3C: Move common GPIO code from plat-s3c24xxBen Dooks2008-12-15
| | | | | | | | | | | | | | | | | | | | | Move the common parts of the GPIO code into plat-s3c for use with both the s3c24xx and s3c64xx systems. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| | * [ARM] S3C64XX: Add gpio bank numberingBen Dooks2008-12-15
| | | | | | | | | | | | | | | | | | | | | Define the gpio numbers for the S3C64XX GPIO banks available on the S3C6400 and S3C6410. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| | * [ARM] SMDK6410: Add HSMMC0 deviceBen Dooks2008-12-15
| | | | | | | | | | | | | | | | | | Add HSMMC0 device to SMDK6410. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| | * [ARM] S3C: Move HSMMC device definition to plat-s3ecBen Dooks2008-12-15
| | | | | | | | | | | | | | | | | | | | | Move the definition for the hsmmc device to plat-s3c to be shared between the s3c24xx and s3c64xx platforms. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| * | Merge branch 'next-s3c64xx' into next-mergedBen Dooks2008-12-18
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| | * | [ARM] S3C64XX: Correct the EINT IRQ type configurationMatt Hsu2008-12-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Select the correct EINT configuration register when configuring the external interrupt level/edge type. Signed-off-by: Matt Hsu <matt_hsu@openmoko.org> [ben-linux@fluff.org: description improvement] Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| | * | [ARM] S3C64XX: Mask the pll values correctlyKyungmin Park2008-12-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Correct the PLL field masks to ensure the PLL functions return the right value. Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> [ben-linux@fluff.org: improve the description text] Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| | * | [ARM] S3C64XX: Show uncompress messagesKyungmin Park2008-12-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the initialisation of the fifo data in the uncompression serial routines to ensure that if the FIFO is enabled, that the serial output is not corrupted. Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> [ben-linux@fluff.org: edit description to add more detail] Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| | * | [ARM] S3C: Update time initialisation to fix S3C64XX time problemsBen Dooks2008-12-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The S3C64XX timer is running at the wrong rate due to the assumptions made in the timer initialisation about the way the pwm dividers work. This means that time on the S3C64XX runs twice as fast as it should. Fix the problem by moving to using the clk framework to setup the pwm timer clock muxes, as the pwm-clock code has all the necessary knowledge of how the timer clock inputs are routed. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| | * | [ARM] S3C64XX: Update TCFG for new timer divider settings.Ben Dooks2008-12-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The S3C64XX series has a new TCFG divider setting to allow the clock directly through, which means that we need to update the pwm-clock code to cope with this. Add <mach/pwm-clock.h> containing the specific code to deal with the TCFG divider settings and provide any other per-arch data that the pwm-clock driver needs to function. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| | * | [ARM] S3C64XX: Fix MMC0 clock source register maskBen Dooks2008-12-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the definition of the MMC0 register shift and mask in the CLKSRC register. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| | * | [ARM] S3C64XX: Fix missing definition of s3c64xx_init_io()Ben Dooks2008-12-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The function s3c64xx_init_io was missing from <plat/cpu.h> and was masked by the SMDK6410 having an local definition. Fix by removing the SMDK6410 variant and adding it to the relevant <plat/cpu.h> file. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| | * | [ARM] S3C6XX: Add enable for clk_48Ben Dooks2008-12-15
| | | | | | | | | | | | | | | | | | | | | | | | Add apropriate enable call for clk_48m. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| | * | [ARM] S3C6400: Register clk_fout_epllBen Dooks2008-12-15
| | |/ | | | | | | | | | | | | | | | | | | | | | The clk_fout_epll clock wasn't registered as part of the initial clock work, which can cause problems if it is used by one of the hardware blocks. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| | * [ARM] S3C64XX: Add external interrupt group definitionsBen Dooks2008-12-15
| | | | | | | | | | | | | | | | | | | | | Add definitions for the external interrupt groups which accompany the original IRQ_EINT from the s3c24xx series. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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