summaryrefslogtreecommitdiff
path: root/arch/arm/include/asm/arch-uniphier/debug-uart.S
AgeCommit message (Collapse)Author
2015-01-08ARM: UniPhier: add UART initialization routine for low-level debugMasahiro Yamada
The low-level debugging functions are useful to debug the early boot stage where the full UART driver is not available. UniPhier SoCs need to initialize the UART port 0 to use this feature. The initialization routine is called at the very entry of the lowlevel_init(). Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>