pmaports/device/testing/u-boot-kobo-librah2o/u-boot-env.txt

# Load actual boot script from the boot partition
# On failure activate USB mass storage mode
bootcmd=if load mmc 0:1 0x80800000 boot.scr ; then source 0x80800000 ; else ums 0 mmc 0 ; fi
kobo-librah2o: new device (MR 2954) Basic support for the Kobo Libra H2O ebook reader. Waveform handling shares the same oddities as for the Kobo Clara HD, the existing waveform from eMMC is used. Preferred way to install is to export the eMMC as USB Mass storage, backing it up, and installing there. U-Boot is a more recent one than the factory u-boot, supporting easy access for buttons/LEDs. Pressing PageUp while powering on gives you the possibility to enable USB mass storage mode to restore your backup. Kernel is the near mainline kernel also used by the Kobo Clara HD. It lacks some devicetree additions which are planned for the next update, but basic things like buttons, usb, serial and wifi are supported. 2022-02-19 17:29:20 +00:00			`# Load actual boot script from the boot partition`
			`# On failure activate USB mass storage mode`
			`bootcmd=if load mmc 0:1 0x80800000 boot.scr ; then source 0x80800000 ; else ums 0 mmc 0 ; fi`