#@TYPE: Machine #@NAME: AM437x EVM #@DESCRIPTION: Machine configuration for the TI AM437x EVM require conf/machine/include/ti43x.inc # Use built-in LCD by default XSERVER += "xf86-input-tslib" MACHINE_GUI_CLASS = "smallscreen" MACHINE_FEATURES += "touchscreen" IMAGE_FSTYPES += "ubifs ubi tar.xz" SERIAL_CONSOLE = "" SERIAL_CONSOLES = "115200;ttyS0 115200;ttyO0" SERIAL_CONSOLES_CHECK = "${SERIAL_CONSOLES}" # UBI information. Note that this is board and kernel specific. Changes # in your kernel port may require changes in these variables. For more # details about this board please see # http://processors.wiki.ti.com/index.php/UBIFS_Support # do ubiattach /dev/ubi_ctrl -m 11 -O 4096 # From dmesg: # UBI: smallest flash I/O unit: 4096 # UBI: logical eraseblock size: 253952 bytes # from ubiattach stdout: # UBI device number 0, total 994 LEBs MKUBIFS_ARGS = "-F -m 4096 -e 253952 -c 2400" # do ubiattach /dev/ubi_ctrl -m 11 -O 4096 # from dmesg: # UBI: smallest flash I/O unit: 4096 # UBI: physical eraseblock size: 262144 bytes (256 KiB) # UBI: sub-page size: 4096 # UBI: VID header offset: 4096 (aligned 4096) UBINIZE_ARGS = "-m 4096 -p 256KiB -s 4096 -O 4096"