4 Commits

Author	SHA1	Message	Date
Roger Quadros	16fc0f8ee3	ARM: beagle_x15: prevent DCAN1 _wait_target_disable failure in kernel ... If board is booted with transitions happening on DCAN1 pins then the following warning is seen in the kernel at boot when the hwmod layer initializes. "omap_hwmod: dcan1: _wait_target_disable failed" This is because DCAN1 module's SWAKEUP mechanism is broken and it fails to correctly turn OFF if it sees a transition on the DCAN1 pins. Suggested workaround is to keep DCAN1 pins in safe mode while enabling/disabling DCAN1 module. The hwmod layer enables and disables all modules at boot and we have no opportunity to put the DCAN1 pins in safe mode at that point. DCAN1 is not used by u-boot so it doesn't matter to it if these pins are in safe mode. The kernel driver correctly configures the right mode when DCAN1 is active. Signed-off-by: Roger Quadros <rogerq@ti.com> [trini: s/PULLUP/PULL_UP/ based on DRA7xx EVM version of this patch] Signed-off-by: Tom Rini <trini@konsulko.com>	2015-07-08 21:51:16 -04:00
Lokesh Vutla	8f6c80b966	ARM: BeagleBoard-x15: Add mux data ... Adding the mux data, manual and virtual mode settings for BeagleBoard-X15. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Nishanth Menon <nm@ti.com> Signed-off-by: Roger Quadros <rogerq@ti.com>	2015-06-12 13:02:07 -04:00
Lokesh Vutla	2efef4041f	ARM: BeagleBoard-x15: Rev A2x5: Change UART3 mux ... UART3 RX and TX pins are now moved to support uart download capability on the platform. Old pins are now GPIOs routed to expansion ports. All original boards should either have been returned for modifications or already modified for the required change and maintaining compatibility for older boards are no longer needed. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Nishanth Menon <nm@ti.com>	2015-05-27 13:35:54 -04:00
Felipe Balbi	1e4ad74b87	beagle_x15: add board support for Beagle x15 ... BeagleBoard-X15 is the next generation Open Source Hardware BeagleBoard based on TI's AM5728 SoC featuring dual core 1.5GHZ A15 processor. The platform features 2GB DDR3L (w/dual 32bit busses), eSATA, 3 USB3.0 ports, integrated HDMI (1920x108@60), separate LCD port, video In port, 4GB eMMC, uSD, Analog audio in/out, dual 1G Ethernet. For more information, refer to: http://www.elinux.org/Beagleboard:BeagleBoard-X15 Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Nishanth Menon <nm@ti.com> Reviewed-by: Tom Rini <trini@ti.com>	2014-12-04 11:04:39 -05:00