diff options
Diffstat (limited to 'src/mainboard/lippert/roadrunner-lx/Kconfig')
| -rw-r--r-- | src/mainboard/lippert/roadrunner-lx/Kconfig | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/mainboard/lippert/roadrunner-lx/Kconfig b/src/mainboard/lippert/roadrunner-lx/Kconfig index db492220da..fa140acfce 100644 --- a/src/mainboard/lippert/roadrunner-lx/Kconfig +++ b/src/mainboard/lippert/roadrunner-lx/Kconfig @@ -11,6 +11,8 @@ config BOARD_SPECIFIC_OPTIONS # dummy select PIRQ_ROUTE select UDELAY_TSC select CACHE_AS_RAM + # Standard chip is a 512 KB FWH. Replacing it with a 1 MB + # SST 49LF008A is possible. select BOARD_ROMSIZE_KB_512 config MAINBOARD_DIR @@ -29,4 +31,11 @@ config RAMBASE hex default 0x4000 +config ONBOARD_UARTS_RS485 + bool "Switch on-board serial ports to RS485" + default n + help + If selected, both on-board serial ports will operate in RS485 mode + instead of RS232. + endif # BOARD_LIPPERT_ROADRUNNER_LX |