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| author |   Govindraj.R <govindraj.raja@ti.com> | 2010-09-27 20:20:57 +0530 |
|---|---|---|
| committer |   Kevin Hilman <khilman@deeprootsystems.com> | 2010-09-29 12:43:03 -0700 |
| commit | 12a75da296d43784c960a2beaca002a08d06cf15 (patch) | |
| tree | 3ccb9378c65087a8d08d4f83356cf95aaceb168c /arch/arm/mach-omap2/Kconfig | |
| parent | serial: Add OMAP high-speed UART driver (diff) | |
| download | linux-dev-12a75da296d43784c960a2beaca002a08d06cf15.tar.xz linux-dev-12a75da296d43784c960a2beaca002a08d06cf15.zip | |
OMAP: SERIAL: Enable omap-serial driver in Kconfig
Enable omap-serial driver in /mach-omap2/Kconfig and
move 8250 driver selection for zoom boards. With omap-serial
driver addition all omap-uarts can be handled with
omap-serial driver.
With addition of omap-serial driver console parameter
needs be changed in bootargs from ttyS* should be
replaced with ttyO* [O --> OMAP not ZERO]
For example: ttyS0[UART1 on 3430SDP] changes to ttyO0.
But with some boards that do not use omap-uart as console uart.
we need to handle them with 8250 driver. Ex: ZOOM2/3.
For zoom2/3 board we need to use 8250 serial driver and
console parameter will remain ttyS0 which basically uses
a Quad uart placed on the debug board connected through a
gpio line.
Signed-off-by: Govindraj.R <govindraj.raja@ti.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
Diffstat (limited to 'arch/arm/mach-omap2/Kconfig')
| -rw-r--r-- | arch/arm/mach-omap2/Kconfig | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig index 1c4b2377862b..91dd215d05f0 100644 --- a/arch/arm/mach-omap2/Kconfig +++ b/arch/arm/mach-omap2/Kconfig @@ -11,9 +11,8 @@ config ARCH_OMAP2PLUS_TYPICAL select PM_RUNTIME select VFP select NEON if ARCH_OMAP3 || ARCH_OMAP4 - select SERIAL_8250 - select SERIAL_CORE_CONSOLE - select SERIAL_8250_CONSOLE + select SERIAL_OMAP + select SERIAL_OMAP_CONSOLE select I2C select I2C_OMAP select MFD @@ -222,12 +221,18 @@ config MACH_OMAP_ZOOM2 depends on ARCH_OMAP3 default y select OMAP_PACKAGE_CBB + select SERIAL_8250 + select SERIAL_CORE_CONSOLE + select SERIAL_8250_CONSOLE config MACH_OMAP_ZOOM3 bool "OMAP3630 Zoom3 board" depends on ARCH_OMAP3 default y select OMAP_PACKAGE_CBP + select SERIAL_8250 + select SERIAL_CORE_CONSOLE + select SERIAL_8250_CONSOLE config MACH_CM_T35 bool "CompuLab CM-T35 module" |