u-boot.git/board/lge, branch v2016.01

ns16550: unify serial_omap

2015-11-22T02:50:17Z

Unify serial_omap, and use the generic binding. Signed-off-by: Thomas Chou Reviewed-by: Tom Rini Acked-by: Simon Glass

omap-common: Common get_board_serial function to pass serial through ATAG

2015-10-22T18:18:31Z

Since there is a common function to grab the serial number from the die id bits, it makes sense have one to parse that serial number and feed it to the serial ATAG. Signed-off-by: Paul Kocialkowski Reviewed-by: Tom Rini

omap-common: Common serial and usbethaddr functions based on die id

2015-10-22T18:17:22Z

Now that we have a common prototype to grab the omap die id, functions to figure out a serial number and usb ethernet address can use it directly. Those also get an omap_die_id prefix for better consistency. Signed-off-by: Paul Kocialkowski Reviewed-by: Tom Rini

omap3: omap_die_id support

2015-10-22T18:17:18Z

This replaces the previous get_dieid definition with omap_die_id, that matches the common omap_die_id definition. Signed-off-by: Paul Kocialkowski Reviewed-by: Tom Rini

sniper: Keypad support, with recovery and fastboot key combinations

2015-08-13T00:47:40Z

Using the twl4030 keypad allows booting directly into some special boot modes, such as recovery or fastboot. the VOL+ key will trigger a boot to recovery while the VOL- key will trigger a boot to fastboot. The G (gesture) key remains unused at this point. Signed-off-by: Paul Kocialkowski Reviewed-by: Tom Rini

sniper: Power off when the power on reason is not a valid one

2015-08-13T00:47:39Z

In most cases, userspace will attempt to power off the device with HALT instead of POWER_OFF, which triggers a reset instead of a proper power off from the TWL4030. Hence, it is up to the bootloader to actually turn the device off when there is no reason to turn it on. A reboot identified with the OMAP reboot mode bits set is acceptable, as well as a power on reason from either the power button, USB or charger plug. Other cases should trigger a power off. Note that for the U-Boot reset command to take effect, we have to fill-in the OMAP reboot bits. Signed-off-by: Paul Kocialkowski Reviewed-by: Tom Rini

sniper: Power button reset support

2015-08-13T00:47:39Z

This adds support for resetting the device on a long press on the power button. Signed-off-by: Paul Kocialkowski Reviewed-by: Tom Rini

sniper: Fastboot support

2015-08-13T00:47:38Z

This adds support for the fastboot USB gadget, including flashing to the internal MMC and reboot to bootloader or not. Signed-off-by: Paul Kocialkowski Reviewed-by: Tom Rini [trini: Update to use Kconfig for MUSB] Signed-off-by: Tom Rini

sniper: Pass serial number through ATAG

2015-08-13T00:47:38Z

Now that the serial number is correctly defined, we can pass it to the kernel using the (legacy) ATAG method. It will be automatically passed via device-tree when enabled. Signed-off-by: Paul Kocialkowski Reviewed-by: Tom Rini

sniper: Serial number support, obtained from die ID

2015-08-13T00:47:38Z

The OMAP3 has some die-specific ID bits that we can use to give the device a (more or less) unique serial number. This is particularly useful for e.g. USB. Signed-off-by: Paul Kocialkowski