- 09 8月, 2016 1 次提交
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由 Alexander Shiyan 提交于
This patch removes registration helpers and support files, used for non-DT i.MX1 targets. Signed-off-by: NAlexander Shiyan <shc_work@mail.ru> Signed-off-by: NShawn Guo <shawnguo@kernel.org>
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- 03 6月, 2015 1 次提交
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由 Shawn Guo 提交于
The revision definitions and declarations are widely used by clock drivers. As a step of moving clock drivers out of arch/arm/mach-imx, let's create header include/soc/imx/revision.h to accommodate them. Signed-off-by: NShawn Guo <shawn.guo@linaro.org>
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- 13 3月, 2015 1 次提交
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由 Fabio Estevam 提交于
As mx25 has been converted to a dt-only platform, we do not need the "mx25.h" header file anymore. Remove it and also clean up all the mx25 occurences from the platform helper code. Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com> Signed-off-by: NShawn Guo <shawn.guo@linaro.org>
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- 18 7月, 2014 1 次提交
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由 Shawn Guo 提交于
Now all the macros in mx51.h and mx53.h are used nowhere, so remove them. Signed-off-by: NShawn Guo <shawn.guo@freescale.com>
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- 05 3月, 2014 1 次提交
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由 Anson Huang 提交于
When system enter suspend, we can set the DDR IO to high-Z state to save DDR IOs' power consumption, this operation can save many power(from ~26mA@1.5V to ~15mA@1.5V, measured on i.MX6Q SabreSD board, R25) of DDR IOs. To achieve that, we need to copy the suspend code to ocram and run the low level hardware related code(set DDR IOs to high-Z state) in ocram. If there is no ocram space available, then system will still do suspend in external DDR, hence no DDR IOs will be set to high-Z. The OCRAM usage layout is as below, ocram suspend region(4K currently): ======================== high address ====================== . . . ^ ^ ^ imx6_suspend code PM_INFO structure(imx6_cpu_pm_info) ======================== low address ======================= Reviewed-by: NSascha Hauer <s.hauer@pengutronix.de> Signed-off-by: NAnson Huang <b20788@freescale.com> Signed-off-by: NShawn Guo <shawn.guo@linaro.org>
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- 17 6月, 2013 1 次提交
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由 Shawn Guo 提交于
As IOMEM is referenced in hardware.h, <asm/io.h> should be included there. Signed-off-by: NShawn Guo <shawn.guo@linaro.org>
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- 02 4月, 2013 1 次提交
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由 Shawn Guo 提交于
Those stuff defined in mx6q.h is used nowhere now. Remove the header. Signed-off-by: NShawn Guo <shawn.guo@linaro.org>
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- 29 1月, 2013 1 次提交
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由 Fabio Estevam 提交于
Only mx508 based board is mach-mx50_rdp and it has been marked as BROKEN for several releases. mx508 currently lacks clock support. In case someone needs to add mx508 support back, then the recommended approach is to use device tree. Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com> Signed-off-by: NShawn Guo <shawn.guo@linaro.org>
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- 15 10月, 2012 2 次提交
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由 Shawn Guo 提交于
It moves a bunch of header files included in hardware.h and itself from mach-imx/include/mach to mach-imx, and updates users to include hardware.h rather than mach/hardware.h. The files in mach-imx/devices will need to include "../hardware.h". Signed-off-by: NShawn Guo <shawn.guo@linaro.org> Acked-by: NSascha Hauer <s.hauer@pengutronix.de> Acked-by: NArnd Bergmann <arnd@arndb.de>
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由 Shawn Guo 提交于
It's really unnecessary to have plat-mxc, and let's merge it into mach-imx. It's pretty much just a bunch of file renaming and Kconfig/Makefile merge. To make the change less invasive, we keep using Kconfig symbol CONFIG_ARCH_MXC for mach-imx sub-architecture. Signed-off-by: NShawn Guo <shawn.guo@linaro.org> Acked-by: NSascha Hauer <s.hauer@pengutronix.de> Acked-by: NArnd Bergmann <arnd@arndb.de>
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- 01 7月, 2012 1 次提交
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由 Shawn Guo 提交于
This patch changes all the static gpio irq number assigning with IMX_GPIO_TO_IRQ() to run-time assigning with gpio_to_irq call, and in turn eliminates the macro IMX_GPIO_TO_IRQ(). Signed-off-by: NShawn Guo <shawn.guo@linaro.org> Acked-by: NSascha Hauer <s.hauer@pengutronix.de>
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- 05 6月, 2012 1 次提交
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由 Robert Lee 提交于
A change is needed in the IMX_IO_P2V macro to allow all imx5 platforms to use common definitions when accessing registers of peripherals on the AIPS2 bus. With this change, IMX_IO_P2V(MX50_AIPS2_BASE_ADDR) == IMX_IO_P2V(MX51_AIPS2_BASE_ADDR) == IMX_IO_P2V(MX53_AIPS2_BASE_ADDR). This change was tested for mapping conflicts using the iop2v script found at git://git.pengutronix.de/git/ukl/imx-iop2v.git and by performing a bootup of a default build using imx_v6_v7_defconfig on a imx51 babbage board and imx53 loco board. The comments were modified to reflect the output given by the script which shows the virtual address mappings. Signed-off-by: NRobert Lee <rob.lee@linaro.org> Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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- 14 3月, 2012 1 次提交
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由 Rob Herring 提交于
Several platforms create IOMEM defines for casting to 'void __iomem *', and other platforms are incorrectly using __io() macro for the same purpose. This creates a common definition and removes all the platform specific versions. Rather than try to make linux/io.h and asm/io.h assembly safe, the assembly version of IOMEM is moved into asm/assembler.h. Signed-off-by: NRob Herring <rob.herring@calxeda.com> Cc: Russell King <linux@arm.linux.org.uk> Cc: Sekhar Nori <nsekhar@ti.com> Cc: Kevin Hilman <khilman@ti.com> Acked-by: NH Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ryan Mallon <rmallon@gmail.com> Cc: Eric Miao <eric.y.miao@gmail.com> Cc: Haojian Zhuang <haojian.zhuang@marvell.com> Acked-by: NDavid Brown <davidb@codeaurora.org> Cc: Daniel Walker <dwalker@fifo99.com> Cc: Bryan Huntsman <bryanh@codeaurora.org> Cc: Sascha Hauer <kernel@pengutronix.de> Cc: Shawn Guo <shawn.guo@linaro.org> Acked-by: NTony Lindgren <tony@atomide.com> Acked-by: NPaul Walmsley <paul@pwsan.com> Acked-by: NViresh Kumar <viresh.kumar@st.com> Cc: Rajeev Kumar <rajeev-dlh.kumar@st.com> Cc: Colin Cross <ccross@android.com> Cc: Olof Johansson <olof@lixom.net> Cc: Stephen Warren <swarren@nvidia.com> Acked-by: NLinus Walleij <linus.walleij@linaro.org> Acked-by: NArnd Bergmann <arnd@arndb.de>
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- 07 3月, 2012 1 次提交
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由 Rob Herring 提交于
Convert i.MX platforms to use the common run-time ioremap hook instead of the imx specific hook. Also, move addr_in_module out of io.h. Signed-off-by: NRob Herring <rob.herring@calxeda.com> Cc: Sascha Hauer <kernel@pengutronix.de>
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- 31 10月, 2011 1 次提交
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由 Shawn Guo 提交于
It adds the core definitions and low-level debug uart support for imx6q. Signed-off-by: NShawn Guo <shawn.guo@linaro.org>
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- 20 9月, 2011 2 次提交
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由 Jason Liu 提交于
Use a static mapping for TZIC to get rid of the duplicated code for ioremap and the corresponding error handling. This is already done on i.MX50. This patch also removes TZIC mapping for i.mx51 TO1 since there is no support for TO1 now since the following commit: 9ab4650f (ARM: imx: Get the silicon version from the IIM module) Signed-off-by: NJason Liu <jason.hui@linaro.org> Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de>
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由 Jason Liu 提交于
MX51_DEBUG related mapping is dead code, no-one uses it Signed-off-by: NJason Liu <jason.hui@linaro.org> Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de>
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- 17 8月, 2011 1 次提交
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由 Shawn Guo 提交于
The patch moves IMX_GPIO_NR into mach/hardware.h, so that we only use standard gpiolib helpers in mach/gpio.h. Signed-off-by: NShawn Guo <shawn.guo@linaro.org> Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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- 16 8月, 2011 1 次提交
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由 Shawn Guo 提交于
The patch defines IMX_GPIO_TO_IRQ() in mach/hardware.h and replaces all the uses of gpio_to_irq() in static initializers with IMX_GPIO_TO_IRQ(). Signed-off-by: NShawn Guo <shawn.guo@linaro.org> Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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- 07 7月, 2011 1 次提交
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由 Sascha Hauer 提交于
All soc specific header have proper namespace now and thus can be included at once. Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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- 19 5月, 2011 2 次提交
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由 Uwe Kleine-König 提交于
To be able to compile e.g. i.MX31 and i.MX51 in a single kernel image the ioremap quirk needs a runtime check. While touching this code make the comment more understandable by adding a sentence from the commit log that introduced it (eadefeff ([ARM] MX3: Use ioremap wrapper to map SoC devices nonshared)). As mach/io.h now uses cpu_is_ some header reshuffling in mach/hardware.h was necessary. (mach/mx27.h and mach/mx31.h #include <linux/io.h> which #includes <mach/io.h>. So mach/mxc.h which provides the cpu_is_ macros needs to be included before mach/mx27.h and mach/mx31.h.) LAKML-Reference: 1302464943-20721-5-git-send-email-u.kleine-koenig@pengutronix.de Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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由 Uwe Kleine-König 提交于
Since support for mxc91231 was introduced 2009 it only saw patches that were part of (mxc or arm) global cleanups. The only supported machine only had 4 devices (2x UART, sdhc, watchdog). Cc: Dmitriy Taychenachev <dimichxp@gmail.com> LAKML-Reference: 1302211482-17926-1-git-send-email-u.kleine-koenig@pengutronix.de Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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- 03 1月, 2011 1 次提交
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由 Richard Zhao 提交于
Add core definitions and memory map, gpio, irq, iomux, uart device support. Signed-off-by: NRichard Zhao <richard.zhao@freescale.com> Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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- 24 11月, 2010 1 次提交
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由 Dinh Nguyen 提交于
Add iomux, clocks, and memory map for Freescale's MX53 SoC. Add cpu_is_mx53 function to common.h. Add 3 more banks of gpio's to mxc_gpio_ports. Add MX53 phys offset address. Signed-off-by: NDinh Nguyen <Dinh.Nguyen@freescale.com> Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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- 17 11月, 2010 3 次提交
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由 Uwe Kleine-König 提交于
Now only the virtual addresses [0xf4000000, 0xf5ffffff] are used for static per-SoC mappings. The few mappings of whole chip selects are moved accordingly. The now wrong defines for virtual base addresses are removed. Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de>
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由 Uwe Kleine-König 提交于
This makes less code rely on the virtual constants. To further simplify code and reduce the needed boilerplate when defining the static mappings a new helper macro is defined in mach/hardware.h. Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de>
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由 Uwe Kleine-König 提交于
This makes it more assembler friendly and allows it to be used in situation that need an unsigned long and not a pointer. Also the naming is clearer. IOMEM is introduced without IMX_ prefix as it is used this way in more than one ARM subarch and it might become globally available soon. Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de>
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- 10 2月, 2010 1 次提交
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由 Amit Kucheria 提交于
Prepare for i.MX5 SoC code by adding the relevant macros to common plat-mxc code. Signed-off-by: NAmit Kucheria <amit.kucheria@canonical.com>
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- 08 1月, 2010 1 次提交
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由 Uwe Kleine-König 提交于
Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de> Cc: Sascha Hauer <kernel@pengutronix.de> Cc: Russell King <linux@arm.linux.org.uk> Cc: Holger Schurig <hs4233@mail.mn-solutions.de> Cc: Dmitriy Taychenachev <dimichxp@gmail.com>
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- 14 8月, 2009 2 次提交
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由 Dmitriy Taychenachev 提交于
Signed-off-by: NDmitriy Taychenachev <dimichxp@gmail.com> Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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由 Sascha Hauer 提交于
Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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- 13 3月, 2009 2 次提交
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由 Sascha Hauer 提交于
This patch moves the stuff common to i.MX31 and i.MX35 to mx3x.h and the specifics to mx31.h/mx35.h. We can build a kernel which runs on i.MX31 and i.MX35, so always include mx31.h and mx35.h Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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由 Holger Schurig 提交于
* define new CONFIG_ARCH_MX21 (this one is currently mutually exclusive to CONFIG_ARCH_MX27, but this might change) * splits one header file. Memory definitions, interrupt sources, DMA channels are split into common part, i.MX27 specific and i.MX21 specific. * guard access to UART5/UART6, which don't exist on i.MX21 Signed-off-by: NHolger Schurig <hs4233@mail.mn-solutions.de> Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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- 16 12月, 2008 1 次提交
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由 Paulius Zaleckas 提交于
Adds MX1 architecture to platform MXC. It will supersede mach-imx and let it die. Signed-off-by: NPaulius Zaleckas <paulius.zaleckas@teltonika.lt> Signed-off-by: NDarius Augulis <augulis.darius@gmail.com> Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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- 07 8月, 2008 1 次提交
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由 Russell King 提交于
This just leaves include/asm-arm/plat-* to deal with. Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 05 7月, 2008 3 次提交
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由 Juergen Beisert 提交于
Add basic i.MX27 CPU support Signed-off-by: NJuergen Beisert <j.beisert@pengutronix.de>
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由 Juergen Beisert 提交于
This patch adds basic mach support for the mx2 processor family, based on the original freescale code and adapted to mainline kernel coding style. Signed-off-by: NJuergen Beisert <j.beisert@pengutronix.de>
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由 Sascha Hauer 提交于
do not include board-mx31ads.h from hardware.h, instead include it directly only where needed. Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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- 17 4月, 2008 1 次提交
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由 Robert Schwebel 提交于
From: Juergen Beisert <j.beisert@pengutronix.de> This patch separates the current code into i.MX2 and i.MX3 and modifies the Kconfig files to reflect this separation in the menus. Things happend since last review: - make i.MX3 compile again - fix some structure names to be conform with all the shared/common sources from i.MX1/i.MX2 Previous changes: - stay conform to other Kconfig files (note from Russell King) Signed-off-by: NJuergen Beisert <j.beisert@pengutronix.de> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 01 4月, 2008 1 次提交
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由 Robert Schwebel 提交于
From: Juergen Beisert <j.beisert@pengutronix.de> Clean up current header files from doxygen style comments. There are probably more such comments left, but we start with these. Things happend since last review: - needless blank lines removed (note by Russell King) - re-format comments (note by Ross Wille) Signed-off-by: NJuergen Beisert <j.beisert@pengutronix.de> Signed-off-by: NRoss Wille <wille@freescale.com> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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