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#@TYPE: Machine
#@NAME: AM335x EVM
#@DESCRIPTION: Machine configuration for the TI AM335x EVM
require conf/machine/include/ti33x.inc
MACHINE_GUI_CLASS = "smallscreen"
MACHINE_FEATURES += "touchscreen"
IMAGE_FSTYPES += "ubifs ubi"
# Normally AM335 boards use ttyS0, but ICE uses ttyS3, so try both
SERIAL_CONSOLES = "115200;ttyS0 115200;ttyS3"
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 7 -O 2048
# From dmesg:
# UBI: smallest flash I/O unit: 2048
# UBI: logical eraseblock size: 126976 bytes
# from ubiattach stdout:
# UBI device number 0, total 1988 LEBs
MKUBIFS_ARGS ?= "-F -m 2048 -e 126976 -c 9900"
# do ubiattach /dev/ubi_ctrl -m 7 -O 2048
# from dmesg:
# UBI: smallest flash I/O unit: 2048
# UBI: physical eraseblock size: 131072 bytes (128 KiB)
# UBI: sub-page size: 512
# UBI: VID header offset: 2048 (aligned 2048)
UBINIZE_ARGS ?= "-m 2048 -p 128KiB -s 512 -O 2048"
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