diff options
Diffstat (limited to 'board/sunxi/Kconfig')
| -rw-r--r-- | board/sunxi/Kconfig | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/board/sunxi/Kconfig b/board/sunxi/Kconfig index 9bb593aed04..40adcfb4010 100644 --- a/board/sunxi/Kconfig +++ b/board/sunxi/Kconfig @@ -177,6 +177,18 @@ config SPL_FEL depends on SPL default n +config UART0_PORT_F + bool "UART0 on MicroSD breakout board" + depends on SPL_FEL + default n + ---help--- + Repurpose the SD card slot for getting access to the UART0 serial + console. Primarily useful only for low level u-boot debugging on + tablets, where normal UART0 is difficult to access and requires + device disassembly and/or soldering. As the SD card can't be used + at the same time, the system can be only booted in the FEL mode. + Only enable this if you really know what you are doing. + config FDTFILE string "Default fdtfile env setting for this board" |