From: Gusakov Andrey <dron_gus@xxxxxxx> Some S3C24XX SoCs have 4 uarts. This patch allow set uart3 for debug output. Signed-off-by: Gusakov Andrey <dron0gus@xxxxxxxxx> --- arch/arm/Kconfig.debug | 11 +++++++++++ arch/arm/plat-samsung/Kconfig | 1 + 2 files changed, 12 insertions(+), 0 deletions(-) diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug index c5213e7..0b3debd 100644 --- a/arch/arm/Kconfig.debug +++ b/arch/arm/Kconfig.debug @@ -231,6 +231,17 @@ choice The uncompressor code port configuration is now handled by CONFIG_S3C_LOWLEVEL_UART_PORT. + config DEBUG_S3C_UART3 + depends on PLAT_SAMSUNG + 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_REALVIEW_STD_PORT bool "RealView Default UART" depends on ARCH_REALVIEW diff --git a/arch/arm/plat-samsung/Kconfig b/arch/arm/plat-samsung/Kconfig index 313eb26..7ead783 100644 --- a/arch/arm/plat-samsung/Kconfig +++ b/arch/arm/plat-samsung/Kconfig @@ -344,5 +344,6 @@ config DEBUG_S3C_UART default "0" if DEBUG_S3C_UART0 default "1" if DEBUG_S3C_UART1 default "2" if DEBUG_S3C_UART2 + default "3" if DEBUG_S3C_UART3 endif -- 1.7.0.4 -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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