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* [ARM] Remove asm/hardware.h, use asm/arch/hardware.h insteadRussell King2008-08-073-3/+3
| | | | | | | | | Remove includes of asm/hardware.h in addition to asm/arch/hardware.h. Then, since asm/hardware.h only exists to include asm/arch/hardware.h, update everything to directly include asm/arch/hardware.h and remove asm/hardware.h. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] 5179/1: Replace obsolete IRQT_* and __IRQT_* values with IRQ_TYPE_*Dmitry Baryshkov2008-07-271-5/+5
| | | | | | | | | | | | | | | | | | | | IRQT_* and __IRQT_* were obsoleted long ago by patch [3692/1]. Remove them completely. Sed script for the reference: s/__IRQT_RISEDGE/IRQ_TYPE_EDGE_RISING/g s/__IRQT_FALEDGE/IRQ_TYPE_EDGE_FALLING/g s/__IRQT_LOWLVL/IRQ_TYPE_LEVEL_LOW/g s/__IRQT_HIGHLVL/IRQ_TYPE_LEVEL_HIGH/g s/IRQT_RISING/IRQ_TYPE_EDGE_RISING/g s/IRQT_FALLING/IRQ_TYPE_EDGE_FALLING/g s/IRQT_BOTHEDGE/IRQ_TYPE_EDGE_BOTH/g s/IRQT_LOW/IRQ_TYPE_LEVEL_LOW/g s/IRQT_HIGH/IRQ_TYPE_LEVEL_HIGH/g s/IRQT_PROBE/IRQ_TYPE_PROBE/g s/IRQT_NOEDGE/IRQ_TYPE_NONE/g Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* i.MX2 family: Add basic mach supportJuergen Beisert2008-07-051-1/+7
| | | | | | | | | | | This patch adds basic mach support for the mx2 processor family, based on the original freescale code and adapted to mainline kernel coding style. This part adds the global build only. Signed-off-by: Juergen Beisert <j.beisert@pengutronix.de>
* i.MX2 family: Add GPIO multiplexing supportJuergen Beisert2008-07-052-0/+158
| | | | | | | | This patch adds GPIO multiplexing support for the imx1/mxc2 family of procesors. Signed-off-by: Juergen Beisert <j.beisert@pengutronix.de>
* MXC arch: Simplify architecture's irq sourcesJuergen Beisert2008-07-051-16/+51
| | | | | | | | Simplify architecture's irq headers and sources, to share these files between MXC3 and MXC2. Signed-off-by: Juergen Beisert <j.beisert@pengutronix.de>
* i.MXC family: Adding timer supportJuergen Beisert2008-07-052-1/+229
| | | | | | | | | | | | | | | | | This patch adds timer support for the i.MX machine family. This code can be used on the following machs: - i.MX1 (tested) - i.MX2 (i.MX21 (to be tested), i.MX27 (tested)) - i.MX3 (i.MX31 (tested)) TODO: It seems impossible to build a kernel for more than one CPU because the timer do not follow the platform device rules. So it does only work if timer 1 can be accessed on all CPUs at the same address. Signed-off-by: Juergen Beisert <j.beisert@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* MXC arch: Add gpio support for the whole platformJuergen Beisert2008-07-053-1/+257
| | | | | | | | | | This patch bases on the one from Daniel Mack. The most important change to Daniel's patch is to be more generic. This gpio routine supports at least the i.MX27 and i.MX31 processors. Signed-off-by: Juergen Beisert <j.beisert@pengutronix.de> Acked-by: Daniel Mack <daniel@caiaq.de>
* MXC family: Add clock handlingJuergen Beisert2008-07-052-1/+332
| | | | | | | | | | | | | Internal clock path handling for the mxc CPUs. Changed against the original Freescale code (and against clocklib for example): - clock rate is always calculated whenever one ask for the current rate (means struct clk has no more a member called "rate"). So switching the PLL base frequency will propagate immediately to all other clocks that are depending on this frequency. Signed-off-by: Juergen Beisert <j.beisert@pengutronix.de>
* [ARM] 4887/1: i.MXC family: Separate current platform codeRobert Schwebel2008-04-171-1/+1
| | | | | | | | | | | | | | | | | | 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: Juergen Beisert <j.beisert@pengutronix.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] 4877/1: i.MXC family: Clean up current platform codeRobert Schwebel2008-03-312-15/+3
| | | | | | | | | | | | | | From: Juergen Beisert <j.beisert@pengutronix.de> This patch cleans up the in-kernel platform code from doxygen comments. We don't know how this could have leak in, but anyway. Changes since last release: - none Signed-off-by: Juergen Beisert <j.beisert@pengutronix.de> Signed-off-by: Ross Wille <wille@freescale.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] 4461/1: MXC platform and i.MX31ADS core supportQuinn Jensen2007-07-223-0/+113
This patch adds the foundation pieces for the Freescale MXC platforms, including i.MX2 and i.MX3 based systems. The bare-bones MX31 support in this patch boots to the rootdev panic with 8250 serial console configured "console=ttyS0,115200". It assumes that Redboot is the boot loader. Signed-off-by: Quinn Jensen <quinn.jensen@freescale.com> Acked-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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