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2011-01-12ARM: mxs: Change duart device to use amba-pl011Shawn Guo11-68/+88
The mxs duart is actually an amba-pl011 device. This commit changes the duart device code to dynamically allocate amba-pl011 device, so that drivers/serial/amba-pl011.c can be used on mxs. Signed-off-by: Shawn Guo <shawn.guo@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-11ARM: mx28: add the second fec device registrationShawn Guo1-3/+23
Signed-off-by: Shawn Guo <shawn.guo@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-11ARM: mx28: update clock and device name for dual fec supportShawn Guo2-1/+3
Change device name from "fec" to "imx28-fec", so that fec driver can distinguish mx28. Signed-off-by: Shawn Guo <shawn.guo@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-11ARM: imx/mx27_3ds: Add debug board supportFabio Estevam2-0/+7
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-11ARM i.MX5 uart clock bug fixYong Shen1-1/+1
uart clk is from pll3 on mx53 instead of mx51 Signed-off-by: Yong Shen <yong.shen@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-11ARM i.MX53 enable spi on EVK boardYong Shen6-5/+39
1. some macro definitions fix 2. add platform data for spi device 3. register spi clocks Signed-off-by: Yong Shen <yong.shen@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-07ARM i.MX27 3ds: Fix mc13783 regulator namesSascha Hauer1-2/+2
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-07ARM i.MX53 enable sdhc support on EVK boardYong Shen6-8/+31
1. changes some register address to fit macro definition 2. add platform data and clock for sdhc Signed-off-by: Yong Shen <yong.shen@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-07ARM i.MX53 enable i2c on EVK boardYong Shen5-0/+24
add i2c platform data and clock Signed-off-by: Yong Shen <yong.shen@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-07ARM i.MX53: enable fec driver on EVK boardYong Shen5-2/+38
1. Adjust FEC base address name to fit macro definition 2. Add platform data and reset function for FEC Signed-off-by: Yong Shen <yong.shen@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-07arm: mxc: move IOMUX_CONFIG_SION definition to iomux-v3.hRichard Zhao2-1/+1
Signed-off-by: Richard Zhao <richard.zhao@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-04ARM i.MX53: Make MX53 EVK bootableYong Shen9-1/+156
1. Add entries to Kconfig 2. Add machine definition 3. Add Uart platform data, pad setting and base address 4. Adjust GPIO irq number Signed-off-by: Yong Shen <yong.shen@linaro.org> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-04ARM i.MX53: Some bug fix about MX53 MSL codeYong Shen2-1/+28
1. pll_base address should return right value 2. uart parent clk is from pll3 Signed-off-by: Yong Shen <yong.shen@linaro.org> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-03ARM i.MX51: rename IPU irqsSascha Hauer1-2/+2
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-03ARM i.MX51: Add ipu clock supportSascha Hauer1-0/+140
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-03ARM: imx/mx27_3ds: Add PMIC supportFabio Estevam2-0/+78
MX27_3DS board has a MC13783 PMIC connected to the CSPI2 port. Add support for the PMIC. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-03mx51: fix usb clock supportArnaud Patard (Rtp)2-14/+75
Current code doesn't really enable the usb clocks so if they're disabled when booting linux, the kernel/machine will hang as soon as someone is trying to read a usb register Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-03MX51: Add support for usb host 2Arnaud Patard (Rtp)4-0/+50
Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-03arch/arm/plat-mxc/ehci.c: fix errors/typosArnaud Patard (Rtp)1-8/+18
This patch is fixing some issues : - MXC_OTG_UCTRL_OPM_BIT is for USBCTRL register and not PHYCTRL register. - the MXC_EHCI_WAKEUP_ENABLED check was only clearing the bits so never allows to set them. Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-03ARM: mx3/mx31_3ds: Add support for USB Host2 portFabio Estevam1-0/+77
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-03ARM: mx3/mx31_3ds: Add support for OTG host modeFabio Estevam2-1/+37
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-03ARM: imx/mx25_3ds: Add USB supportFabio Estevam2-1/+14
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-03ARM: imx/mx27_3ds: Add USB OTG supportFabio Estevam2-0/+74
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-03ARM: mx3/mx35_3ds: Add USB OTG Host modeFabio Estevam1-1/+26
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-03Merge branch 'sgu/mxs-core-v8' of git://git.pengutronix.de/git/ukl/linux-2.6 ↵Sascha Hauer335-3723/+9967
into imx-for-2.6.38-new
2011-01-03arm: mx50: add mx50 reference design board supportRichard Zhao4-0/+214
Add basic function and uart device support. Signed-off-by: Richard Zhao <richard.zhao@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-03arm: mx50: add core functions support except clockRichard Zhao14-1/+1415
Add core definitions and memory map, gpio, irq, iomux, uart device support. Signed-off-by: Richard Zhao <richard.zhao@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-03arm: mx5: mx51/53 have different mxc_cpu_type definitionRichard Zhao1-2/+13
Signed-off-by: Richard Zhao <richard.zhao@freescale.com> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-03arm: mx51: define mx51's own MXC_GPIO_IRQSRichard Zhao1-1/+1
mx5 SoCs have different GPIO port count. Signed-off-by: Richard Zhao <richard.zhao@freescale.com> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-03arm: plat-mxc: add full parameter macro to define gpio portRichard Zhao1-1/+4
Signed-off-by: Richard Zhao <richard.zhao@freescale.com> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-03ARM: mx5: use config to define boot related addressesRichard Zhao1-3/+3
Signed-off-by: Richard Zhao <richard.zhao@freescale.com> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-12-20ARM: mxs: Add build configuration for mxsShawn Guo7-0/+63
Signed-off-by: Shawn Guo <shawn.guo@freescale.com> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-12-20ARM: mxs: Add initial mx28evk supportShawn Guo1-0/+138
Add initial mx28evk support with duart and fec0. Signed-off-by: Shawn Guo <shawn.guo@freescale.com> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-12-20ARM: mxs: Add initial mx23evk supportShawn Guo1-0/+57
Add initial mx23evk support with duart. Signed-off-by: Shawn Guo <shawn.guo@freescale.com> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-12-20ARM: mxs: Dynamically allocate fec devicesShawn Guo3-0/+66
Dynamically allocate fec devices for MX28, which gets dual fec interface. Signed-off-by: Shawn Guo <shawn.guo@freescale.com> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-12-20ARM: mxs: Dynamically allocate duart devicesShawn Guo5-0/+189
Dynamically allocate duart devices for MX23 and MX28. Signed-off-by: Shawn Guo <shawn.guo@freescale.com> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-12-20ARM: mxs: Add static memory mappingShawn Guo2-0/+90
Create static memory mapping for MX23 and MX28. Signed-off-by: Shawn Guo <shawn.guo@freescale.com> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-12-20ARM: mxs: Add clock supportShawn Guo7-0/+2649
Add clock for MXS-based SoCs, MX23 and MX28. Signed-off-by: Shawn Guo <shawn.guo@freescale.com> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-12-20ARM: mxs: Add iomux supportShawn Guo4-0/+1158
MXS-based SoCs implements iomux functions in block PINCTRL. Signed-off-by: Shawn Guo <shawn.guo@freescale.com> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-12-20ARM: mxs: Add gpio supportShawn Guo3-0/+394
MXS-based SoCs implement gpio support in block PINCTRL. Signed-off-by: Shawn Guo <shawn.guo@freescale.com> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-12-20ARM: mxs: Add timer supportShawn Guo1-0/+296
There are 2 versions of the timrot on Freescale MXS-based SoCs. The v1 on MX23 only gets 16 bits counter, while v2 on MX28 extends the counter to 32 bits. The implementation uses two timers, one for clock_event and another for clocksource. MX28 uses timrot 0 and 1, while MX23 uses 0 and 2. Signed-off-by: Shawn Guo <shawn.guo@freescale.com> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-12-20ARM: mxs: Add low-level debug UART supportShawn Guo2-0/+114
- DEBUG_LL support, which is incompatible with multi-soc MXS image because of different DUART base address on MX23 and MX28 - uncompress message support Signed-off-by: Shawn Guo <shawn.guo@freescale.com> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-12-20ARM: mxs: Add interrupt supportShawn Guo2-0/+122
Add Interrupt Collector (ICOLL) support for MXS-based. Signed-off-by: Shawn Guo <shawn.guo@freescale.com> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-12-20ARM: mxs: Add reset routinesShawn Guo2-0/+164
- The mxs wdog is implemented in RTC block. - There is a generic software reset routine for most modules on mxs. Signed-off-by: Shawn Guo <shawn.guo@freescale.com> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-12-15ARM i.MX51: Full iomux supportSascha Hauer9-431/+1604
This iomux file has been constructed from the Freescale pinmux tool. It contains all pins from the tool, but the datasheet lists some configurations not present in the tool, these are not yet added. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-12-15MXC IOMUX-V3 replace struct pad_desc with bitmapped cookie (step 2)Lothar Waßmann4-75/+66
This patch actually replaces the 'struct pad_desc' with a u64 cookie to facilitate adding platform specific pad_ctrl settings to an existing pad definition. So, instead of: iomux_v3_cfg_t power_key = MX51_PAD_EIM_A27__GPIO_2_21; power_key.pad_ctrl = MX51_GPIO_PAD_CTRL_2; mxc_iomux_v3_setup_pad(&power_key); one can write: mxc_iomux_v3_setup_pad((MX51_PAD_EIM_A27__GPIO_2_21 & ~MUX_PAD_CTRL_MASK) | MX51_GPIO_PAD_CTRL_2); Patch applies to branch 'imx-for-2.6.38' of git://git.pengutronix.de/git/imx/linux-2.6 Signed-Off-By: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-12-14ARM: mx5: check for error in ioremapFabio Estevam5-0/+18
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-12-14Fix imx cpufreq driver as moduleArnaud Patard (Rtp)1-1/+0
When building as module: ERROR: "cpufreq_gov_performance" [arch/arm/plat-mxc/cpufreq.ko] undefined! WARNING: modpost: Found 1 section mismatch(es). To see full details build your kernel with: 'make CONFIG_DEBUG_SECTION_MISMATCH=y' make[1]: *** [__modpost] Error 1 make: *** [modules] Error 2 It's due to the driver using CPUFREQ_DEFAULT_GOVERNOR, even it should not (see commit 8122c6cea033e8034e99d3b10a4e3f377ce23994 in Linus tree), so remove it. Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-12-14mx51: support FIQ on TZIC, revisedPeter Horton6-28/+155
Add support for FIQ on mx51 TZIC TZIC changes tested with FIQ audio on an mx51 board AVIC changes build with mx3_defconfig, not tested Signed-off-by: Peter Horton <phorton@bitbox.co.uk> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-12-14ARM: imx/mx27_3ds: Add watchdog supportFabio Estevam2-0/+2
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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