1if ARCH_LPC32XX 2 3menu "Individual UART enable selections" 4 5config ARCH_LPC32XX_UART3_SELECT 6 bool "Add support for standard UART3" 7 help 8 Adds support for standard UART 3 when the 8250 serial support 9 is enabled. 10 11config ARCH_LPC32XX_UART4_SELECT 12 bool "Add support for standard UART4" 13 help 14 Adds support for standard UART 4 when the 8250 serial support 15 is enabled. 16 17config ARCH_LPC32XX_UART5_SELECT 18 bool "Add support for standard UART5" 19 default y 20 help 21 Adds support for standard UART 5 when the 8250 serial support 22 is enabled. 23 24config ARCH_LPC32XX_UART6_SELECT 25 bool "Add support for standard UART6" 26 help 27 Adds support for standard UART 6 when the 8250 serial support 28 is enabled. 29 30endmenu 31 32menu "LPC32XX chip components" 33 34config ARCH_LPC32XX_IRAM_FOR_NET 35 bool "Use IRAM for network buffers" 36 default y 37 help 38 Say Y here to use the LPC internal fast IRAM (i.e. 256KB SRAM) as 39 network buffer. If the total combined required buffer sizes is 40 larger than the size of IRAM, then SDRAM will be used instead. 41 42 This can be enabled safely if the IRAM is not intended for other 43 uses. 44 45config ARCH_LPC32XX_MII_SUPPORT 46 bool "Check to enable MII support or leave disabled for RMII support" 47 help 48 Say Y here to enable MII support, or N for RMII support. Regardless of 49 which support is selected, the ethernet interface driver needs to be 50 selected in the device driver networking section. 51 52 The PHY3250 reference board uses RMII, so users of this board should 53 say N. 54 55endmenu 56 57endif 58 59