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2010-05-20Merge branch 'for-rmk' of git://git.pengutronix.de/git/imx/linux-2.6 into devel-stableRussell King4-2/+323
2010-05-18mx5: bring usb phy out of reset on freescale mx51 babbage hwDinh Nguyen1-0/+12
This patch de-asserts the reset line that is connected to the USB ULPI PHY on USB Host1. This patch should be included with the original USB host enablement set of patches of mx51 babbage hw, but was accidentily left out. Signed-off-by: Dinh Nguyen <Dinh.Nguyen@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-05-18arm/mx51: add watchdog deviceWolfram Sang2-0/+16
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Cc: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-05-11mx5: enable usb gadget for freescale mx51 babbage boardDinh Nguyen4-1/+42
This patch enables usb gadget for freescale mx51 babbage hw. By default, the OTG port will be in device mode. To put the OTG port into Host mode, pass "otg_mode=host" in the exec command. This patch applies to 2.6.34-rc7. Signed-off-by: Dinh Nguyen <Dinh.Nguyen@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-05-11mx5: change usb clock source from pll3 to pll2Dinh Nguyen1-4/+39
For power management reasons, pll2 should be used to source the USBOH3 clock for mx51. PLL3 can be completely gated off when USB is not used. This patch applies to 2.6.34-rc7. Signed-off-by: Dinh Nguyen <Dinh.Nguyen@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-05-03mx5: Enable board specific functions for enabling USB host on BabbageDinh Nguyen1-0/+129
This patch enables USB host functionality for Host1 and OTG port on Freescale MX51 Babbage HW. This patch contains the board specific HW initialization of the USB HW. This patch applies to 2.6.34-rc6. Signed-off-by: Dinh Nguyen <Dinh.Nguyen@freescale.com> Reviewed-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-05-03mx5: Add USB device definitions for Freescale MX51 Babbage HWDinh Nguyen3-0/+59
This patch is part of enabling USB for Freescale MX51 Babbage HW. This patch adds device structures for USB Host1 and OTG port, and adds clocking information for USB HW. This patch applies to 2.6.34-rc6. Signed-off-by: Dinh Nguyen <Dinh.Nguyen@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-04-22mx5: Add registration of GPIOs for MX5 devicesDinh Nguyen1-2/+31
Register the gpio irqs on Freescale's MX51 Babbage HW. Signed-off-by: Dinh Nguyen <Dinh.Nguyen@freescale.com> Signed-off-by: Amit Kucheria <amit.kucheria@canonical.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-04-14mx5: Fix build error for mx51_defconfigDinh Nguyen1-0/+1
Need to include <asm/div64.h> for do_div calls. Signed-off-by: Dinh Nguyen <Dinh.Nguyen@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-03-19i.MX51: remove NFC AXI static mappingSascha Hauer1-5/+0
This area contains the Nand Flash controller registers. There is no need to map them statically as the Nand driver uses ioremap(). Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-03-19i.MX51: determine silicon revision dynamicallySascha Hauer1-0/+53
Freescale redboot passes the silicon revision via ATAG_REVISION. Remove this bootloader dependency by doing the same as redboot does in the Kernel. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-03-19i.MX51: map TZIC dynamicallySascha Hauer1-14/+13
This looks cleaner and allows us to call mx51_revision later when we can use ioremap to determine the silicon revision dynamically. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-03-19i.MX51: Use correct clock for gptSascha Hauer1-1/+1
The gpt uses the ipg clock, not ipg_perclk Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-02-24mx51_babbage: Fix ckih2 parameter in mx51_clocks_init functionFabio Estevam1-1/+1
This patch is to be applied into Sascha's mxc-master branch. Fix ckih2 parameter in mx51_clocks_init funtion. CKIH2 pin is left unconnected on Babbage. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Amit Kucheria <amit.kucheria@canonical.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-02-09mxc: Add support for the Babbage board (i.MX5)Amit Kucheria4-0/+128
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>
2010-02-09mxc: Core support for Freescale i.MX5 seriesAmit Kucheria6-0/+1644
Add basic clock support, cpu identification, I/O mapping, interrupt controller, serial port and ethernet. Signed-off-by: Amit Kucheria <amit.kucheria@canonical.com>
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