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2008-12-16patch-mxc-fiqPaulius Zaleckas
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 Augulis
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-mxc-add-ARCH_MX1Paulius Zaleckas
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 Augulis
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>
2008-12-16MX31: UART5 pins definitionValentin Longchamp
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 Longchamp
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>
2008-12-16Add basic support for MX31PDK board.Fabio Estevam
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] MX3 iomux: add more pin definitionsSascha Hauer
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2008-12-16[ARM] MX1/MX2: simplify mxc_gpio_setup_multiple_pinsSascha Hauer
mxc_gpio_setup_multiple_pins used to take several ALLOC_MODE flags. Most of them are unused, so simplify the function by removing the flags. Also, instead of using a confusing MXC_GPIO_ALLOC_MODE_RELEASE flag in a function having alloc in its name, add a mxc_gpio_release_multiple_pins function. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2008-12-16[ARM] MX27: add i.MX27 SDHC1 and SDHC2 GPIO declarationsJulien Boibessot
Signed-off-by: Julien Boibessot <julien.boibessot@armadeus.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2008-12-16MX27: Add USB pin function definesSascha Hauer
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2008-12-16[ARM] MX27ads: remove unused defineSascha Hauer
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2008-12-16[ARM] MX2: Add IRQ_GPIOE definitionSascha Hauer
The MX2 has 5 gpio ports, IRQ_GPIOE was missing so far. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2008-12-16MX27: Fix EMMA Base addressesSascha Hauer
The EMMA (Enhanced Multimedia Engine) is divided into two parts, the postprocessor and the preprocessor. Fix the base addresses. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2008-12-16[ARM] MX2: DMA updatesSascha Hauer
This one updates DMA support on MX2 which got broken in: [ARM] Hide ISA DMA API when ISA_DMA_API is unset Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2008-11-30[ARM] Add a common typesafe __io implementationRussell King
As Al did for Versatile in 2ad4f86b60b649fd7428265c08d73a3bd360c81b, add a typesafe __io implementation for platforms to use. Convert platforms to use this new simple typesafe implementation. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-11-29[ARM] Hide ISA DMA API when ISA_DMA_API is unsetRussell King
When ISA_DMA_API is unset, we're not implementing the ISA DMA API, so there's no point in publishing the prototypes via asm/dma.h, nor including the machine dependent parts of that API. This allows us to remove a lot of mach/dma.h files which don't contain any useful code. Unfortunately though, some platforms put their own private non-ISA definitions into mach/dma.h, so we leave these behind and fix the appropriate #include statments. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-11-28[ARM] remove a common set of __virt_to_bus definitionsNicolas Pitre
Let's provide an overridable default instead of having every machine class define __virt_to_bus and __bus_to_virt to the same thing. What most platforms are using is bus_addr == phys_addr so such is the default. One exception is ebsa110 which has no DMA what so ever, so the actual definition is not important except only for proper compilation. Also added a comment about the special footbridge bus translation. Let's also remove comments alluding to set_dma_addr which is not (and should not) be commonly used. Signed-off-by: Nicolas Pitre <nico@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-30[ARM] MX3: Use ioremap wrapper to map SoC devices nonsharedSascha Hauer
The internal devices of the MX3 Processor have to be mapped MT_DEVICE_NONSHARED devices, otherwise cache corruptions occur. Signed-off-by: Guennadi Liakhovetski <lg@denx.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2008-10-20Merge git://git.infradead.org/mtd-2.6Linus Torvalds
* git://git.infradead.org/mtd-2.6: (69 commits) Revert "[MTD] m25p80.c code cleanup" [MTD] [NAND] GPIO driver depends on ARM... for now. [MTD] [NAND] sh_flctl: fix compile error [MTD] [NOR] AT49BV6416 has swapped erase regions [MTD] [NAND] GPIO NAND flash driver [MTD] cmdlineparts documentation change - explain where mtd-id comes from [MTD] cfi_cmdset_0002.c: Add Macronix CFI V1.0 TopBottom detection [MTD] [NAND] Fix compilation warnings in drivers/mtd/nand/cs553x_nand.c [JFFS2] Write buffer offset adjustment for NOR-ECC (Sibley) flash [MTD] mtdoops: Fix a bug where block may not be erased [MTD] mtdoops: Add a magic number to logged kernel oops [MTD] mtdoops: Fix an off by one error [JFFS2] Correct parameter names of jffs2_compress() in comments [MTD] [NAND] sh_flctl: add support for Renesas SuperH FLCTL [MTD] [NAND] Bug on atmel_nand HW ECC : OOB info not correctly written [MTD] [MAPS] Remove unused variable after ROM API cleanup. [MTD] m25p80.c extended jedec support (v2) [MTD] remove unused mtd parameter in of_mtd_parse_partitions() [MTD] [NAND] remove dead Kconfig associated with !CONFIG_PPC_MERGE [MTD] [NAND] driver extension to support NAND on TQM85xx modules ...
2008-09-09MX2: Add DMA support for mx2 and (eventually) mx1Sascha Hauer
This patch adds DMA support for Freescale i.MX27 SoCs. It is derived from the i.MX1 port and should (though currently untested) still be working for the i.MX1. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2008-09-09i.MX3: Fix compiler warningsLuotao Fu
Fix some base address declaration by adding a cast. Signed-off-by: Luotao Fu <l.fu@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2008-09-09MXC: add RTCK alternate function definitionsLuotao Fu
This one adds definitions to configure RTCK pad (PE16) in primary and alternate function. The RTCK Pin is used by one wire master controller and as JTAG Clock return. Signed-off-by: Luotao Fu <l.fu@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2008-09-09mxc: add cscr register defintionsLuotao Fu
This adds macros to get CSCR upper, lower and additional registers. These registers are needed to configure a chip select line. The offset layouts of these Registers are identical on mx27 and mx31, hence we can use the macros in generic way Signed-off-by: Luotao Fu <l.fu@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2008-09-09MX31: add macros to configure spi pinsLuotao Fu
this adds convenience values usable by mxc_iomux_mode() to configure Pins of the spi interfaces on mx31. Signed-off-by: Luotao Fu <l.fu@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2008-09-09MXC: Lets handle IRQ by priority, defined with exported API functionDarius Augulis
Signed-off-by: Darius Augulis <augulis.darius@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2008-09-09i.MX31ADS: Add CPLD interrupts demultiplexing (take 3).Gilles Chanteperdrix
Needed for 8250 serial port and CS89x0 ethernet interface. Signed-off-by: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2008-09-09i.MX27: add definitions for USB pinsSascha Hauer
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2008-09-09MXC: add convenience function to register platform devicesSascha Hauer
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2008-09-02[MTD] [NAND] Freescale i.MX2 NAND driverSascha Hauer
This patch adds support for the integrated NAND flash controller of the i.MX2 and i.MX3 family. It is tested on MX27 but should work on MX3 aswell. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Acked-by: Juergen Beisert <j.beisert@pengutronix.de> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2008-08-07[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/machRussell King
This just leaves include/asm-arm/plat-* to deal with. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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