Kconfig

 1# SPDX-License-Identifier: GPL-2.0-only
 2menuconfig ARCH_IXP4XX
 3	bool "IXP4xx-based platforms"
 4	depends on ARCH_MULTI_V5
 5	depends on CPU_BIG_ENDIAN
 6	select ARM_APPENDED_DTB # Old Redboot bootloaders deployed
 7	select CPU_XSCALE
 8	select GPIO_IXP4XX
 9	select GPIOLIB
10	select FORCE_PCI
11	select I2C
12	select I2C_IOP3XX
13	select IXP4XX_IRQ
14	select IXP4XX_TIMER
15	select USB_EHCI_BIG_ENDIAN_DESC
16	select USB_EHCI_BIG_ENDIAN_MMIO
17	select USE_OF
18	help
19	  Support for Intel's IXP4XX (XScale) family of processors.