From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Govindraj.R" Subject: [PATCH 12/13 v3] OMAP: SERIAL: Enable omap-serial driver in Kconfig Date: Mon, 27 Sep 2010 20:20:57 +0530 (IST) Message-ID: <43903.10.24.255.17.1285599057.squirrel@dbdmail.itg.ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT Return-path: Sender: linux-omap-owner@vger.kernel.org To: linux-omap@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org, linux-serial@vger.kernel.org, Kevin Hilman , Tony Lindgren List-Id: linux-serial@vger.kernel.org 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. Cc: Kevin Hilman Signed-off-by: Govindraj.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 b48bacf..19b6c5f 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 @@ -200,12 +199,18 @@ 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" -- 1.6.3.3