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| | * | | | | mx25pdk: add LCD supportBaruch Siach2010-02-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| | * | | | | mx25: add platform support for imxfbBaruch Siach2010-02-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| | * | | | | imxfb: add support for i.MX25Baruch Siach2010-02-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The commit also introduces the HAVE_FB_IMX config that is to be selected from the MX25 platform config. Once this commit gets merged, the two other i.MX archs, ARCH_MX1 and ARCH_MX2, should follow this one. Signed-off-by: Baruch Siach <baruch@tkos.co.il> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| | * | | | | mx31moboard: support for the smartbot baseboardValentin Longchamp2010-02-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This baseboard is used on the handbot and eybot robots. The sel gpios are used as enables and rst signals on smartbot, thus the sel init is moved from mx31moboard file to board files. Signed-off-by: Valentin Longchamp <valentin.longchamp@epfl.ch> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| | * | | | | Merge branch 'mx51-baseport-sascha' of ↵Sascha Hauer2010-02-10
| | |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | git://kernel.ubuntu.com/amitk/mx51-upstream into mxc-master
| | | * | | | | mxc: Add support for the Babbage board (i.MX5)Amit Kucheria2010-02-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Babbage is a reference board from Freescale for their i.MX51 SoC. Add board definition, Kconfig and Makefiles to enable Freescale i.MX51 processor and Babbage board. Boot tested on a Babbage2.5 board Signed-off-by: Amit Kucheria <amit.kucheria@canonical.com>
| | | * | | | | mxc: Core support for Freescale i.MX5 seriesAmit Kucheria2010-02-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add basic clock support, cpu identification, I/O mapping, interrupt controller, serial port and ethernet. Signed-off-by: Amit Kucheria <amit.kucheria@canonical.com>
| | | * | | | | mxc: changes to common plat-mxc code to add support for i.MX5Amit Kucheria2010-02-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Prepare for i.MX5 SoC code by adding the relevant macros to common plat-mxc code. Signed-off-by: Amit Kucheria <amit.kucheria@canonical.com>
| | | * | | | | mxc: refactor timer code to use timer versionsSascha Hauer2010-02-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Refactor the timer code into version 1 and version 2. Essentially there are 2 versions of the timer hardware on Freescale MXC hardware. Version 1 is found on MX1/MXL, MX21 and MX27. Version 2 is found on MX25, MX31, MX35, MX37, MX51, and future parts. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Acked-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Amit Kucheria <amit.kucheria@canonical.com>
| | | * | | | | mxc: TrustZone interrupt controller (TZIC) for Freescale i.MX5 familyAmit Kucheria2010-02-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Freescale i.MX51 processor uses a new interrupt controller. Add driver for TrustZone Interrupt Controller Signed-off-by: Amit Kucheria <amit.kucheria@canonical.com>
| | * | | | | | add ssi header fileSascha Hauer2010-02-10
| | |/ / / / / | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| | * | | | | i.MX35: Add USB control register access supportSascha Hauer2010-02-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Cc: Daniel Mack <daniel@caiaq.de>
| | * | | | | i.MX27: Add USB control register access supportSascha Hauer2010-02-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Cc: Daniel Mack <daniel@caiaq.de>
| | * | | | | i.MX ehci platform support: Some fixesSascha Hauer2010-02-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - The SIC mask is only 2bits wide, not 4 - MX31_OTG_PM_BIT and MX31_H1_PM_BIT use negative logic - clear MX31_H1_DT_BIT and MX31_H2_DT_BIT so that they can be cleared, not only set. - return -EINVAL if called with an invalid controller number Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Cc: Daniel Mack <daniel@caiaq.de>
| | * | | | | Merge branch 'imx/master' of git://git.pengutronix.de/git/ukl/linux-2.6 into ↵Sascha Hauer2010-02-04
| | |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | mxc-master
| | * | | | | | MX1/MX2: -EINVAL overwritten in second iteration in ↵Roel Kluin2010-02-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | mxc_gpio_setup_multiple_pins() Due to the `ret = gpio_request()' below in the loop, the initial -EINVAL value of ret is overwritten. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | | | | arm/imx/iomux-v1: check for invalid modes in mxc_gpio_modeUwe Kleine-König2010-02-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | mxc_gpio_mode checks for invalid pins and so it returns zero for success, -EINVAL for invalid pins. While at it, remove definitions of GPIO_PORT_MAX removed as they are unused now. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | | | | | | arm/imx/iomux-v1: rename header fileUwe Kleine-König2010-02-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Addionally make iomux-mx*.h headers stand-alone and similar to iomux-v3 platform files should include their platform iomux header from now on. For now iomux.h simply includes all iomux-v1 platform headers and so provides compatibility until all files are converted. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | | | | | | arm/mx25: don't include iomux.h which is for iomux-v1 machinesUwe Kleine-König2010-02-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | | | | | | arm/imx/iomux-mx3.h: unify style and commentsUwe Kleine-König2010-02-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - use __MACH_IOMUX_MX3_H__ as header protector analogous to <mach/mx...h> - use tabs for indention Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | | | | | | arm/imx/iomux-mx2x: unify styleUwe Kleine-König2010-02-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - use __MACH_IOMUX_MX2x_H__ as header protector analogous to <mach/mx...h> - use tabs for indention Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | | | | | | arm/imx/iomux-mx27: unify style and commentsUwe Kleine-König2010-02-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - use __MACH_IOMUX_MX27_H__ as header protector analogous to <mach/mx...h> - use tabs for indention - fix sorting Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | | | | | | arm/imx/iomux-mx25: unify style and comment cleanupUwe Kleine-König2010-02-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - use __MACH_IOMUX_MX25_H__ as header protector analogous to <mach/mx...h> - remove doxygen comments - remove #error about mach/iomux.h which is unused on mx25 - remove #ifndef __ASSEMBLY__ which is unneeded here Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | | | | | | arm/imx/iomux-mx21: unify styleUwe Kleine-König2010-02-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - use __MACH_IOMUX_MX21_H__ as header protector analogous to <mach/mx...h> - use tabs for indention Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | | | | | | arm/imx/iomux-mx1: unify style and comment cleanupUwe Kleine-König2010-02-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - use __MACH_IOMUX_MX1_H__ as header protector analogous to <mach/mx...h> - use tabs for indention Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | | | | | | arm/imx/iomux-v1: make base address a runtime choiceUwe Kleine-König2010-02-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | While at it move register modification to static inlines and so make the relevant code more readable. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | | | | | | arm/imx/iomux-v1: rename source file and reorganize Kconfig stuffUwe Kleine-König2010-02-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | | | | | | arm/imx/dma-v1: protect #ifdef'd blocks additionally by cpu_is_...Uwe Kleine-König2010-02-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is necessary for a multi-SoC kernel. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | | | | | | arm/imx/dma-v1: don't use deprecated symbols DMA_BASE and MXC_INT_DMACH0Uwe Kleine-König2010-02-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | | | | | | arm/imx: choose sane CONSISTENT_DMA_SIZE if video is enabled for both mx1 ↵Uwe Kleine-König2010-02-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | and mx3 Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | | | | | | arm/imx/irq: order definitions of MXC_GPIO_IRQS numericallyUwe Kleine-König2010-02-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is important for kernels supporting more than one SoC. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | | | | | | arm/imx: don't depend on ARCH_MXC twiceUwe Kleine-König2010-02-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | MXC_IRQ_PRIOR, MXC_PWM and ARCH_HAS_RNGA are all defined in an "if ARCH_MXC" ... "endif" block, so they depend on ARCH_MXC anyhow. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | | | | | | arm/imx: remove #ifndef CONFIG_COMMON_CLKDEV blockUwe Kleine-König2010-02-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | COMMON_CLKDEV is used on all imx platforms, so this isn't used. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | | | | | | arm/imx: remove MTD_XIP supportUwe Kleine-König2010-02-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is broken since at least one year when ec996ba (mxc timer: make compile time independent) removed the symbol MXC_TCN. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | | | | | | arm/imx: let ARCH_MXC select COMMON_CLKDEV instead of each subfamilyUwe Kleine-König2010-02-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | | | | | | arm/imx: remove "NO_PAD_CTRL" from Copyright statementsUwe Kleine-König2010-02-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I assume this was introduced by something like sed -i -e 's/)/, NO_PAD_CTRL)' Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | | | | | | arm/imx/audmux-v2: use SoC-prefixed namesUwe Kleine-König2010-02-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | | | | | | arm/imx/audmux-v1: use SoC-prefixed namesUwe Kleine-König2010-02-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | | | | | | arm/imx/gpio: remove a BUG_ON in hot pathUwe Kleine-König2010-02-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now if the problem occurs that triggered the BUG_ON before, the machine runs in a NULL pointer dereference. So it wouldn't be much harder now to debug the situation if it occured. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | | | | | | arm/imx/gpio: use fls to find set bits in the irq status registerUwe Kleine-König2010-02-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As in most cases only few irqs are pending using fls is more effective than looping over all bits. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | | | | | | arm/imx: use generic_handle_irq instead of open-coding itUwe Kleine-König2010-02-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | | | | | | arm/imx/gpio: GPIO_INT_{HIGH,LOW}_LEV are not necessarily constantUwe Kleine-König2010-02-24
| | |/ / / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | GPIO_INT_LOW_LEV is defined as (cpu_is_mx1_mx2() ? 0x3 : 0x0) so depending on compiler optimisation and enabled SoCs this doesn't qualify as a constant expression as needed by a switch statement. Ditto for GPIO_INT_HIGH_LEV. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | | | | | imx: define per SOC ..._PHYS_OFFSET and use these in favour of PHYS_OFFSETUwe Kleine-König2010-02-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a further step in allowing to build a kernel image for more than one imx SOC. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | | | | | mxc91231: redefine MXC91231_IO_ADDRESS using IMX_IO_ADDRESSUwe Kleine-König2010-02-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This simplifies the macro and makes is similar to the other ..._IO_ADDRESS macros defined for imx SOCs. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | | | | | mxc91231: use MXC91231_IO_ADDRESS instead of MXC91231_AIPS1_IO_ADDRESSUwe Kleine-König2010-02-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Apart from MXC91231_IO_ADDRESS itself this was the only usage of MXC91231_AIPS1_IO_ADDRESS. Now MXC91231_IO_ADDRESS can be recoded with IMX_IO_ADDRESS and all helper macros can go away. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Cc: Sascha Hauer <kernel@pengutronix.de> Cc: Russell King <linux@arm.linux.org.uk> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Daniel Schaeffer <daniel.schaeffer@timesys.com> Cc: Alberto Panizzo <maramaopercheseimorto@gmail.com> Cc: Ivo Clarysse <ivo.clarysse@gmail.com>
| * | | | | | imx: WARN in clk_disable if the clock isn't enabledUwe Kleine-König2010-02-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Cc: Sascha Hauer <kernel@pengutronix.de> Cc: Russell King <linux@arm.linux.org.uk>
| * | | | | | mx25: deprecate UART1_BASE_ADDR and UART2_BASE_ADDRUwe Kleine-König2010-01-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | | | | | mx1: prefix SOC specific defines with MX1_ and deprecate old namesUwe Kleine-König2010-01-30
| |/ / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The old names are defined only if the cpp symbol IMX_NEEDS_DEPRECATED_SYMBOLS exists, which is defined (for now) for all files below arch/arm/mach-mx1. This was done earlier for mx2 and mx3, too. USBD_INT0 is for now defined unconditionally to prevent breaking drivers/usb/gadget/imx_udc. While at it use IMX_IO_ADDRESS to define MX1_IO_ADDRESS which adds a cast to the IO_ADDRESS macro fixing many warnings like arch/arm/mach-mx1/generic.c:51: warning: passing argument 1 of 'mxc_init_irq' makes pointer from integer without a cast . Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | | | | mx25: add support for the DryIce rtcBaruch Siach2010-01-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | | Merge branch 'mxc-rc' into mxc-masterSascha Hauer2010-01-29
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