1# SPDX-License-Identifier: GPL-2.0-only 2# 3# QE Communication options 4# 5 6config QUICC_ENGINE 7 bool "QUICC Engine (QE) framework support" 8 depends on OF && HAS_IOMEM 9 depends on PPC || ARM || ARM64 || COMPILE_TEST 10 select GENERIC_ALLOCATOR 11 select CRC32 12 help 13 The QUICC Engine (QE) is a new generation of communications 14 coprocessors on Freescale embedded CPUs (akin to CPM in older chips). 15 Selecting this option means that you wish to build a kernel 16 for a machine with a QE coprocessor. 17 18config UCC_SLOW 19 bool 20 default y if SERIAL_QE 21 help 22 This option provides qe_lib support to UCC slow 23 protocols: UART, BISYNC, QMC 24 25config UCC_FAST 26 bool 27 default y if UCC_GETH || QE_TDM 28 help 29 This option provides qe_lib support to UCC fast 30 protocols: HDLC, Ethernet, ATM, transparent 31 32config UCC 33 bool 34 default y if UCC_FAST || UCC_SLOW 35 36config QE_TDM 37 bool 38 default y if FSL_UCC_HDLC 39 40config QE_USB 41 bool 42 default y if USB_FSL_QE 43 help 44 QE USB Controller support 45