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2016-05-24imx: ventana: use EEPROM register for falcon boot modeTim Harvey
NAND+MMC env support costs 12KB in the SPL which is fairly expensive just for the ability to specify whether or not to boot to uboot or directly to linux. The Ventana boards have plenty of EEPROM storage so we will use a byte there to signify if we should boot to the bootloader or to the OS. Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2016-02-06Use correct spelling of "U-Boot"Bin Meng
Correct spelling of "U-Boot" shall be used in all written text (documentation, comments in source files etc.). Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Heiko Schocher <hs@denx.de> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Minkyu Kang <mk7.kang@samsung.com>
2015-05-26imx: ventana: update README with Falcon mode documentationTim Harvey
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2015-05-26imx: ventana: update README for micro-SD boot mediumTim Harvey
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2014-06-06imx: ventana: switch to SPLTim Harvey
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>
2014-03-12ventana: Add Gateworks Ventana family supportTim Harvey
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>