- 14 8月, 2009 1 次提交
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由 Ben Dooks 提交于
Add support for routing an IRQ from the normal ARM IRQ mechanism to the FIQ input of the processor. Note, also fix a bug where the init_FIQ() function has not been called when CONFIG_FIQ is enabled. Signed-off-by; Ben Dooks <ben@simtec.co.uk> Signed-off-by: NBen Dooks <ben-linux@fluff.org>
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- 31 7月, 2009 5 次提交
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由 Ben Dooks 提交于
Add debugfs support for the cpufreq driver to allow information about the system state to be exported to the user. Signed-off-by: NBen Dooks <ben@simtec.co.uk> Signed-off-by: NBen Dooks <ben-linux@fluff.org>
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由 Ben Dooks 提交于
Add a sysdev S3C2410A sysdev to allow the differentiation of the S3C2410A from the S3C2410. This is needed for the CPUFREQ code to enable the extra features and update cpu specific information. Signed-off-by: NBen Dooks <ben@simtec.co.uk> Signed-off-by: NBen Dooks <ben-linux@fluff.org>
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由 Ben Dooks 提交于
Add IO bank timing support for S3C2412/S3C2443. Signed-off-by: NBen Dooks <ben@simtec.co.uk> Signed-off-by: NBen Dooks <ben-linux@fluff.org>
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由 Ben Dooks 提交于
Move the structure s3c_cpufreq_config from cpu-freq.h to the less advertised cpu-freq-core.h as it is not needed by anything outside the core drivers. Signed-off-by: NBen Dooks <ben@simtec.co.uk> Signed-off-by: NBen Dooks <ben-linux@fluff.org>
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由 Ben Dooks 提交于
Add the core of the support for enabling the CPUFreq driver on all S3C24XX based systems. Signed-off-by: NBen Dooks <ben@simtec.co.uk> Signed-off-by: NBen Dooks <ben-linux@fluff.org>
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- 07 5月, 2009 2 次提交
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由 Ben Dooks 提交于
Add a simple debug message on saving the UART state and add a per-arch pre-restore function to be used by the s3c64xx restore code to ensure the UARTs control registers do not go through any illegal state changes. Signed-off-by: NBen Dooks <ben-linux@fluff.org>
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由 Ben Dooks 提交于
The USB host base address is available on both the S3C24XX and S3C64XX ranges. Signed-off-by: NBen Dooks <ben@simtec.co.uk> Signed-off-by: NBen Dooks <ben-linux@fluff.org>
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- 01 5月, 2009 4 次提交
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由 Ben Dooks 提交于
Change the name of S3C2410_DMA_CHANNELS to S3C_DMA_CHANNELS in the process. Signed-off-by: NBen Dooks <ben@simtec.co.uk> Signed-off-by: NBen Dooks <ben-linux@fluff.org>
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由 Ben Dooks 提交于
The <plat/dma-regs.h> pre-date the invention of the TAB character, so fix the indentation of the register defines. Signed-off-by: NBen Dooks <ben@simtec.co.uk> Signed-off-by: NBen Dooks <ben-linux@fluff.org>
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由 Ben Dooks 提交于
The <mach/dma.h> is for the driver API for the DMA system and should not have anything relying on the CPU specific registers. Remove the registers to <plat/dma-regs.h> for the code that really needs to know about them. Signed-off-by: NBen Dooks <ben@simtec.co.uk> Signed-off-by: NBen Dooks <ben-linux@fluff.org>
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由 Ben Dooks 提交于
Move the platform dma.h to dma-plat.h to ensure it doen't get confused with plat/dma.h Signed-off-by: NBen Dooks <ben@simtec.co.uk> Signed-off-by: NBen Dooks <ben-linux@fluff.org>
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- 08 3月, 2009 5 次提交
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由 Ben Dooks 提交于
Change the way the UART state is saved over suspend to allow the s3c64xx code to modify the settings on resume to avoid any illegal state changes to the UART clocks. This will also allow us to save the UDIVSLOT register on newer SoCs. Move to using a structure for the UART use the extant Kconfig configuration specifying the number of UARTs. Signed-off-by: NBen Dooks <ben-linux@fluff.org>
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由 Ben Dooks 提交于
Move the IRQ_EINT sleep control to be available to all s3c impelmentations. Since s3c_irqext_wake is not large, place it in arch/arm/plat-s3c/pm.c as adding it to a new file would be a waste of compile time. Signed-off-by: NBen Dooks <ben-linux@fluff.org>
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由 Ben Dooks 提交于
Split the PM code out of arch/arm/plat-s3c24xx/irq.c to remove some of the #ifdefs being used. Also fix a couple of places where the absecnce of a function was redefined to the same thing. Signed-off-by: NBen Dooks <ben-linux@fluff.org>
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由 Ben Dooks 提交于
Move parts of the core and debug suspend code into the plat-s3c for use with the new s3c64xx code. Signed-off-by: NBen Dooks <ben-linux@fluff.org>
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由 Ben Dooks 提交于
Move the <plat/pm.h> header to plat-s3c as preparation for moving parts of the s3c24xx pm support which are common into the plat-s3c support. Signed-off-by: NBen Dooks <ben-linux@fluff.org>
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- 05 3月, 2009 1 次提交
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由 Ben Dooks 提交于
Move the IIS headers to their correct place. Signed-off-by: NBen Dooks <ben@simtec.co.uk> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 16 12月, 2008 8 次提交
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由 Ben Dooks 提交于
Make the device i2c0 common to plat-s3c and move the definitions from arch/arm/plat-s3c24xx/devs.c Signed-off-by: NBen Dooks <ben-linux@fluff.org>
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由 Ben Dooks 提交于
Add the necessary defines for <mach/uncompress.h> to function and build an working header code block. Signed-off-by: NBen Doioks <ben-linux@fluff.org>
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由 Ben Dooks 提交于
Split the map.h definitions into common S3C24XX code by adding arch/arm/plat-s3c24xx/include/plat/map.h and altering the machine specific header for the S3C24A0. As we add a new <plat/map.h> we move the original one in arch/arm/plat-s3c include directory to be called map-base.h to distinguish the two files. Signed-off-by: NBen Dooks <ben-linux@fluff.org>
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由 Ben Dooks 提交于
Move clock.h, cpu.h and devs.h to plat-s3c for use with the s3c64xx support. Signed-off-by: NBen Dooks <ben-linux@fluff.org>
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由 Ben Dooks 提交于
Update the clock settings on resume for suspend/resume support so that if the boot loader changes anything or the system's PLL is reset then we return with the correct settings. Signed-off-by: NBen Dooks <ben-linux@fluff.org>
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由 Ben Dooks 提交于
We cannot sleep if we have cpufreq pm enabled during some of the clock operations, so change to use a spinlock to protect the clock system. Signed-off-by: NBen Dooks <ben-linux@fluff.org>
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由 Ben Dooks 提交于
Move the PLL calculation code into it's own header file for re-use with the other plat-s3c24xx based systems such as the S3C24A0. Note, we change the name of s3c2410_get_pll to the more generically named s3c24xx_get_pll as well as the related defintions. Signed-off-by: NBen Dooks <ben-linux@fluff.org>
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由 Ben Dooks 提交于
We need to add plat-s3c to the build to get the headers that will go in here once moved from include/asm-arm so we may as well put some useful common s3c code in here to stop the errors generated form having nothing built. The cpu setup is now passed the cpu idcode and the table of supported cpus to s3c_init_cpu() to abstract the cpu identification out of the initial io setup. As well as moving the cpu initialisation code, we move the map of the board specific items up to the calling code as none of the map_io() functions actually do anything other than pass this to iotable_init(). This patch does not rename any of the init functions that will be common to s3c24xx and any other s3c architectures as this can be done at a later date as it will touch all the board support files which use functions such as s3c24xx_init_clocks() and s3c24xx_init_uarts(). Note, the header arch/arm/plat-s3c24xx/include/plat/cpu.h still has functions that are used by both the cpu and board initialisation functions. This means that each board has definitions specific to the cpu support included and the vice-versa. Signed-off-by: NBen Dooks <ben-linux@fluff.org>
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- 30 10月, 2008 3 次提交
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由 Ben Dooks 提交于
Move mci.h to new position in arch/arm/plat-s3c24xx/include/plat ready to clean out old include directories. Signed-off-by: NBen Dooks <ben-linux@fluff.org>
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由 Ben Dooks 提交于
Move plat/regs-spi.h to arch/arm/plat-s3c/include/plat ready ready to clean out old include directories. Signed-off-by: NBen Dooks <ben-linux@fluff.org>
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由 Ben Dooks 提交于
Move the udc headers to the proper home in arch/arm/plat-s3c24xx/include/plat ready to clean out the old include directories. Signed-off-by: NBen Dooks <ben-linux@fluff.org>
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- 08 10月, 2008 2 次提交
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由 Ben Dooks 提交于
Continue moving the include files into arch/arm Signed-off-by: NBen Dooks <ben-linux@fluff.org>
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由 Ben Dooks 提交于
First move of items out of include/asm-arm/plat-s3c* to their new homes under arch/arm/plat-s3c/include/plat and arch/arm/plat-s3c24xx/include/plat directories. Note, we have to create a dummy arch/arm/plat-s3c/Makefile to allow us to add arch/arm/plat-s3c/include/plat to the path. Signed-off-by: NBen Dooks <ben-linux@fluff.org>
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