CONFIG_NET_L2_ETHERNET=y
CONFIG_ETH_DRIVER=y
CONFIG_ETH_STELLARIS=y
CONFIG_NET_QEMU_ETHERNET=y

# RAM/ROM tuning
CONFIG_IDLE_STACK_SIZE=128
CONFIG_ISR_STACK_SIZE=512
CONFIG_LWM2M_LOG_LEVEL_INF=y
CONFIG_LOG_BUFFER_SIZE=512

# qemu_cortex_m3 have smaller memory so simulate a small
# device and small network where max CoAP packet is 256+headers.
# This excercises the outgoing block-wise module intentionally.
CONFIG_LWM2M_COAP_MAX_MSG_SIZE=256
CONFIG_LWM2M_COAP_BLOCK_SIZE=256
CONFIG_LWM2M_COAP_BLOCK_TRANSFER=y
CONFIG_LWM2M_COAP_ENCODE_BUFFER_SIZE=2048