kernel/git/stable/linux.git/arch/arm/mach-imx/lluart.c, branch master

ARM: imx: use debug_ll_io_init() for imx6q

2013-01-29T06:05:41+00:00

Use debug_ll_io_init() to map low level debug port for imx6q, so that arch/arm/mach-imx/lluart.c can be removed. Signed-off-by: Shawn Guo

ARM: imx6q: let users input debug uart port number

2012-11-16T06:18:52+00:00

imx6q gets 5 uart ports in total. Different board design may choose different port as debug uart. For example, imx6q-sabresd uses UART1, imx6q-sabrelite uses UART2 and imx6q-arm2 uses UART4. Rather than bloating DEBUG_LL choice list with all these uart ports, the patch introduces DEBUG_IMX6Q_UART_PORT for users to input uart port number when DEBUG_IMX6Q_UART is selected inside DEBUG_LL choice. Signed-off-by: Shawn Guo

ARM: imx: include hardware.h rather than mach/hardware.h

2012-10-15T02:05:43+00:00

It moves a bunch of header files included in hardware.h and itself from mach-imx/include/mach to mach-imx, and updates users to include hardware.h rather than mach/hardware.h. The files in mach-imx/devices will need to include "../hardware.h". Signed-off-by: Shawn Guo Acked-by: Sascha Hauer Acked-by: Arnd Bergmann

ARM: imx6: Add UART2 for low-level debug

2012-05-11T07:17:57+00:00

To be able to enable early debugging on boards using the UART2 for the console, add the option for early debugging on UART2. Signed-off-by: Dirk Behme Signed-off-by: Shawn Guo

ARM: imx6: Rename DEBUG_IMX6Q_UART to UART4

2012-02-27T07:17:32+00:00

Different boards may use differenct UART ports for debugging. To be able to add different debug UART configurations (e.g. UART2), rename the existing general DEBUG_IMX6Q_UART to DEBUG_IMX6Q_UART4. Signed-off-by: Dirk Behme Signed-off-by: Shawn Guo

arm/imx6q: add core definitions and low-level debug uart

2011-10-31T13:26:21+00:00

It adds the core definitions and low-level debug uart support for imx6q. Signed-off-by: Shawn Guo