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* Merge branch 'u-boot-imx/master' into 'u-boot-arm/master'Albert ARIBAUD2014-06-301-0/+11
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| * imx: ventana: switch to SPLTim Harvey2014-06-061-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Switch to an SPL image. The SPL for Ventana does the following: - setup i2c and read the factory programmed EEPROM to obtain DRAM config and model for board-specific calibration data - configure DRAM per CPU/size/layout/devices/calibration - load u-boot.img from NAND and jump to it This allows for a single SPL+u-boot.img to replace the previous multiple boa configurations. Cc: Stefan Roese <sr@denx.de> Cc: Otavio Salvador <otavio@ossystems.com.br> Cc: Andy Ng <andreas2025@gmail.com> Cc: Eric Nelson <eric.nelson@boundarydevices.com> Cc: Tapani Utriainen <tapani@technexion.com> Cc: Tom Rini <trini@ti.com> Signed-off-by: Tim Harvey <tharvey@gateworks.com>
* | usb: hub: remove CONFIG_USB_HUB_MIN_POWER_ON_DELAYStephen Warren2014-06-011-1/+0
|/ | | | | | | | | | | | | | | | | Now that we wait the correct specification-mandated time at the end of usb_hub_power_on(), I suspect that CONFIG_USB_HUB_MIN_POWER_ON_DELAY has no purpose. For cm_t35.h, we already wait longer than the original MIN_POWER_ON_DELAY, so this change is safe. For gw_ventana.h, we will wait as long as the original MIN_POWER_ON_DELAY iff pgood_delay was at least 200ms. I'm not sure if this is the case or not, hence I've CC'd relevant people to test this change. Cc: Igor Grinberg <grinberg@compulab.co.il> Cc: Tim Harvey <tharvey@gateworks.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
* imx: ventana: add HDMI and LVDS display capabilityTim Harvey2014-05-091-0/+16
| | | | Signed-off-by: Tim Harvey <tharvey@gateworks.com>
* imx: ventana: Convert to generic boardTim Harvey2014-05-091-0/+2
| | | | | | Enable CONFIG_SYS_GENERIC_BOARD on ventana. Signed-off-by: Tim Harvey <tharvey@gateworks.com>
* ventana: Add support for the LTC3676 PMICTim Harvey2014-05-091-0/+2
| | | | | | | | | | | The LTC3676 PMIC is used instead of the PFUZE100 PMIC on the GW51xx/GW52xx/GW53xx Ventana baseboards. In order to support the IMX6Q SoC at 1GHz on those baseboards, we need to adjust the voltage scaling for the SW1 and SW3 DC/DC converters on the LTC3676 for 1225mV. Note that the scalar values for the LTC3676 are board-specific as they relate to a resistor devider chosen by the board design. Signed-off-by: Tim Harvey <tharvey@gateworks.com>
* ventana: Add Gateworks Ventana family supportTim Harvey2014-03-121-0/+425
Gateworks Ventana is a product family based on the i.MX6. This patch adds support for all boards in the Ventana family. Where possible, data from the boards EEPROM is used to determine various details about the board at runtime. Signed-off-by: Tim Harvey <tharvey@gateworks.com>
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