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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2013-07-07 16:05:49 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2013-08-25 17:11:09 +0100 |
| commit | f2acf003cd399994172a5ec342b47741841746f1 (patch) | |
| tree | fda1158862098c1ad8cfaa1fa7cc7aedc0aa7bf2 /arch/arm/Kconfig.debug | |
| parent | 99166883376e40717d11c98ddcb724ab966de0b6 (diff) | |
| download | lwn-f2acf003cd399994172a5ec342b47741841746f1.tar.gz lwn-f2acf003cd399994172a5ec342b47741841746f1.zip | |
ARM: debug: move keystone debug to generic 8250 code
Keystone's debugging is just a copy of the old 8250_32 code with a
different base address. Incorporate this into the generic 8250
debug code.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/Kconfig.debug')
| -rw-r--r-- | arch/arm/Kconfig.debug | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug index 8a8df447670b..cd2f88e22609 100644 --- a/arch/arm/Kconfig.debug +++ b/arch/arm/Kconfig.debug @@ -266,6 +266,7 @@ choice config DEBUG_KEYSTONE_UART0 bool "Kernel low-level debugging on KEYSTONE2 using UART0" depends on ARCH_KEYSTONE + select DEBUG_UART_8250 help Say Y here if you want the debug print routines to direct their output to UART0 serial port on KEYSTONE2 devices. @@ -273,6 +274,7 @@ choice config DEBUG_KEYSTONE_UART1 bool "Kernel low-level debugging on KEYSTONE2 using UART1" depends on ARCH_KEYSTONE + select DEBUG_UART_8250 help Say Y here if you want the debug print routines to direct their output to UART1 serial port on KEYSTONE2 devices. @@ -873,8 +875,6 @@ config DEBUG_LL_INCLUDE DEBUG_IMX53_UART ||\ DEBUG_IMX6Q_UART || \ DEBUG_IMX6SL_UART - default "debug/keystone.S" if DEBUG_KEYSTONE_UART0 || \ - DEBUG_KEYSTONE_UART1 default "debug/omap2plus.S" if DEBUG_OMAP2PLUS_UART default "debug/sirf.S" if DEBUG_SIRFPRIMA2_UART1 || DEBUG_SIRFMARCO_UART1 default "debug/sti.S" if DEBUG_STI_UART @@ -903,6 +903,8 @@ config DEBUG_UART_PHYS hex "Physical base address of debug UART" default 0x01c28000 if DEBUG_SUNXI_UART0 default 0x01c28400 if DEBUG_SUNXI_UART1 + default 0x02530c00 if DEBUG_KEYSTONE_UART0 + default 0x02531000 if DEBUG_KEYSTONE_UART1 default 0x03010fe0 if ARCH_RPC default 0x10009000 if DEBUG_REALVIEW_STD_PORT || DEBUG_CNS3XXX || \ DEBUG_VEXPRESS_UART0_CA9 @@ -973,6 +975,8 @@ config DEBUG_UART_VIRT default 0xfe800000 if ARCH_IOP32X default 0xfeb24000 if DEBUG_RK3X_UART0 default 0xfeb26000 if DEBUG_RK3X_UART1 + default 0xfeb30c00 if DEBUG_KEYSTONE_UART0 + default 0xfeb31000 if DEBUG_KEYSTONE_UART1 default 0xfec12000 if DEBUG_MVEBU_UART || DEBUG_MVEBU_UART_ALTERNATE default 0xfed60000 if DEBUG_RK29_UART0 default 0xfed64000 if DEBUG_RK29_UART1 || DEBUG_RK3X_UART2 @@ -1002,7 +1006,8 @@ config DEBUG_UART_8250_WORD bool "Use 32-bit accesses for 8250 UART" depends on DEBUG_LL_UART_8250 || DEBUG_UART_8250 depends on DEBUG_UART_8250_SHIFT >= 2 - default y if DEBUG_PICOXCELL_UART || DEBUG_SOCFPGA_UART + default y if DEBUG_PICOXCELL_UART || DEBUG_SOCFPGA_UART || \ + ARCH_KEYSTONE config DEBUG_UART_8250_FLOW_CONTROL bool "Enable flow control for 8250 UART" |