summaryrefslogtreecommitdiffstats
path: root/arch/arm
diff options
context:
space:
mode:
authorGovindraj.R <govindraj.raja@ti.com>2010-09-27 20:20:57 +0530
committerKevin Hilman <khilman@deeprootsystems.com>2010-09-29 12:43:03 -0700
commit12a75da296d43784c960a2beaca002a08d06cf15 (patch)
tree3ccb9378c65087a8d08d4f83356cf95aaceb168c /arch/arm
parentb612633b5928077441b979471869753bfa93d41a (diff)
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')
-rw-r--r--arch/arm/mach-omap2/Kconfig11
1 files changed, 8 insertions, 3 deletions
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index 1c4b2377862..91dd215d05f 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"