ARM: EXYNOS: add UART3 to DEBUG_LL ports
Add support for using UART3 for DEBUG_LL on exynos.
[dianders: added depend on ARCH_EXYNOS.]
Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Doug Anderson <dianders@chromium.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index b0f3857..9d75ec2 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -338,6 +338,17 @@
The uncompressor code port configuration is now handled
by CONFIG_S3C_LOWLEVEL_UART_PORT.
+ config DEBUG_S3C_UART3
+ depends on PLAT_SAMSUNG && ARCH_EXYNOS
+ bool "Use S3C UART 3 for low-level debug"
+ help
+ Say Y here if you want the debug print routines to direct
+ their output to UART 3. The port must have been initialised
+ by the boot-loader before use.
+
+ The uncompressor code port configuration is now handled
+ by CONFIG_S3C_LOWLEVEL_UART_PORT.
+
config DEBUG_SOCFPGA_UART
depends on ARCH_SOCFPGA
bool "Use SOCFPGA UART for low-level debug"