# Kernel Options due to Low Memory (8k)
CONFIG_MAIN_STACK_SIZE=640
CONFIG_IDLE_STACK_SIZE=200
CONFIG_ISR_STACK_SIZE=512

# Serial Drivers
CONFIG_SERIAL=y
CONFIG_UART_INTERRUPT_DRIVEN=y

# enable console
CONFIG_CONSOLE=y
CONFIG_UART_CONSOLE=y

# GPIO Controller
CONFIG_GPIO=y

# Enable Clocks
CONFIG_CLOCK_CONTROL=y

# enable pin controller
CONFIG_PINCTRL=y