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-rw-r--r--arch/arm/Kconfig.debug27
1 files changed, 27 insertions, 0 deletions
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index d6a49f59ecd9..672147e59ef3 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -1192,6 +1192,28 @@ choice
If unsure, say N.
+ config STM32F4_DEBUG_UART
+ bool "Use STM32F4 UART for low-level debug"
+ depends on ARCH_STM32
+ select DEBUG_STM32_UART
+ help
+ Say Y here if you want kernel low-level debugging support
+ on STM32F4 based platforms, which default UART is wired on
+ USART1.
+
+ If unsure, say N.
+
+ config STM32F7_DEBUG_UART
+ bool "Use STM32F7 UART for low-level debug"
+ depends on ARCH_STM32
+ select DEBUG_STM32_UART
+ help
+ Say Y here if you want kernel low-level debugging support
+ on STM32F7 based platforms, which default UART is wired on
+ USART1.
+
+ If unsure, say N.
+
config TEGRA_DEBUG_UART_AUTO_ODMDATA
bool "Kernel low-level debugging messages via Tegra UART via ODMDATA"
depends on ARCH_TEGRA
@@ -1476,6 +1498,10 @@ config DEBUG_STI_UART
bool
depends on ARCH_STI
+config DEBUG_STM32_UART
+ bool
+ depends on ARCH_STM32
+
config DEBUG_SIRFSOC_UART
bool
depends on ARCH_SIRF
@@ -1525,6 +1551,7 @@ config DEBUG_LL_INCLUDE
default "debug/s5pv210.S" if DEBUG_S5PV210_UART
default "debug/sirf.S" if DEBUG_SIRFSOC_UART
default "debug/sti.S" if DEBUG_STI_UART
+ default "debug/stm32.S" if DEBUG_STM32_UART
default "debug/tegra.S" if DEBUG_TEGRA_UART
default "debug/ux500.S" if DEBUG_UX500_UART
default "debug/vexpress.S" if DEBUG_VEXPRESS_UART0_DETECT