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authorOlof Johansson <olof@lixom.net>2012-11-21 11:49:45 -0800
committerOlof Johansson <olof@lixom.net>2012-11-21 11:49:45 -0800
commit3f54db784a6af9a6d53396949cbecf62edbad247 (patch)
tree2be84e7be0c83a76432d9b2b00b0bd1ba0328839 /arch/arm/Kconfig.debug
parent46e8a79eb5449204f4b20d71c38c96b981b04e96 (diff)
parentacda38aab6a4e2a7ba56a07e27791384030acb4b (diff)
Merge branch 'zynq/multiplatform' of git://git.monstr.eu/linux-2.6-microblaze into next/multiplatform
From Michal Simek: This branch depends on arm-soc devel/debug_ll_init branch because we needed Rob's "ARM: implement debug_ll_io_init()" (sha1: afaee03511ba8002b26a9c6b1fe7d6baf33eac86) patch. This branch also depends on zynq/dt branch because of previous major zynq changes. zynq/cleanup branch is subset of zynq/dt. * 'zynq/multiplatform' of git://git.monstr.eu/linux-2.6-microblaze: ARM: zynq: Remove all unused mach headers ARM: zynq: add support for ARCH_MULTIPLATFORM ARM: zynq: make use of debug_ll_io_init() ARM: zynq: remove TTC early mapping ARM: zynq: add clk binding support to the ttc ARM: zynq: use zynq clk bindings clk: Add support for fundamental zynq clks ARM: zynq: dts: split up device tree ARM: zynq: Allow UART1 to be used as DEBUG_LL console. ARM: zynq: dts: add description of the second uart ARM: zynq: move arm-specific sys_timer out of ttc zynq: move static peripheral mappings zynq: remove use of CLKDEV_LOOKUP zynq: use pl310 device tree bindings zynq: use GIC device tree bindings Add/add conflict in arch/arm/Kconfig.debug. Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch/arm/Kconfig.debug')
-rw-r--r--arch/arm/Kconfig.debug18
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index 96b9425219d..be70fe56bbe 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -132,6 +132,23 @@ choice
their output to UART1 serial port on DaVinci TNETV107X
devices.
+ config DEBUG_ZYNQ_UART0
+ bool "Kernel low-level debugging on Xilinx Zynq using UART0"
+ depends on ARCH_ZYNQ
+ help
+ Say Y here if you want the debug print routines to direct
+ their output to UART0 on the Zynq platform.
+
+ config DEBUG_ZYNQ_UART1
+ bool "Kernel low-level debugging on Xilinx Zynq using UART1"
+ depends on ARCH_ZYNQ
+ help
+ Say Y here if you want the debug print routines to direct
+ their output to UART1 on the Zynq platform.
+
+ If you have a ZC702 board and want early boot messages to
+ appear on the USB serial adaptor, select this option.
+
config DEBUG_DC21285_PORT
bool "Kernel low-level debugging messages via footbridge serial port"
depends on FOOTBRIDGE
@@ -456,6 +473,7 @@ config DEBUG_LL_INCLUDE
default "debug/vexpress.S" if DEBUG_VEXPRESS_UART0_DETECT || \
DEBUG_VEXPRESS_UART0_CA9 || DEBUG_VEXPRESS_UART0_RS1
default "debug/tegra.S" if DEBUG_TEGRA_UART
+ default "debug/zynq.S" if DEBUG_ZYNQ_UART0 || DEBUG_ZYNQ_UART1
default "mach/debug-macro.S"
config EARLY_PRINTK