ARM: imx: use separated debug uart symbol for imx31 and imx35
It's improper to use combined symbol DEBUG_IMX31_IMX35_UART for
imx31 and imx35, because imx31 has 5 UARTs while imx35 only has 3.
So later when we add UART port selection for DEBUG_IMX31_IMX35_UART,
we will have problem.
Use separated Kconfig options for imx31 and imx35 debug uart selection.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index 1dceb8e..dfe788a 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -205,12 +205,19 @@
Say Y here if you want kernel low-level debugging support
on i.MX28.
- config DEBUG_IMX31_IMX35_UART
- bool "i.MX31 and i.MX35 Debug UART"
- depends on SOC_IMX31 || SOC_IMX35
+ config DEBUG_IMX31_UART
+ bool "i.MX31 Debug UART"
+ depends on SOC_IMX31
help
Say Y here if you want kernel low-level debugging support
- on i.MX31 or i.MX35.
+ on i.MX31.
+
+ config DEBUG_IMX35_UART
+ bool "i.MX35 Debug UART"
+ depends on SOC_IMX35
+ help
+ Say Y here if you want kernel low-level debugging support
+ on i.MX35.
config DEBUG_IMX51_UART
bool "i.MX51 Debug UART"
@@ -495,7 +502,8 @@
default "debug/imx.S" if DEBUG_IMX1_UART || \
DEBUG_IMX25_UART || \
DEBUG_IMX21_IMX27_UART || \
- DEBUG_IMX31_IMX35_UART || \
+ DEBUG_IMX31_UART || \
+ DEBUG_IMX35_UART || \
DEBUG_IMX51_UART || \
DEBUG_IMX53_UART ||\
DEBUG_IMX6Q_UART