Currently we depend on hardcoded base addresses for the interrupt
controller. This prevents us from compiling in more than one i.MX
architecture at a time. This patch changes the base address to a
runtime calculated one.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Move ifdef under function brackets. This fixes compile crach when IRQ priorities
are disabled.
Signed-off-by: Darius Augulis <augulis.darius@gmail.com>
This patch removes the inclusion of mach/hardware.h from mach/irqs.h and
switches to more meaningful names for the irq related macros.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Drivers which are going to use it will have to select it and use
mxc_set_irq_fiq() to set FIQ mode for this interrupt.
Signed-off-by: Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This patch bases on the one from Daniel Mack. The most important change to
Daniel's patch is to be more generic. This gpio routine supports at least
the i.MX27 and i.MX31 processors.
Signed-off-by: Juergen Beisert <j.beisert@pengutronix.de>
Acked-by: Daniel Mack <daniel@caiaq.de>
From: Juergen Beisert <j.beisert@pengutronix.de>
This patch cleans up the in-kernel platform code from doxygen comments.
We don't know how this could have leak in, but anyway.
Changes since last release:
- none
Signed-off-by: Juergen Beisert <j.beisert@pengutronix.de>
Signed-off-by: Ross Wille <wille@freescale.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This patch adds the foundation pieces for
the Freescale MXC platforms, including
i.MX2 and i.MX3 based systems.
The bare-bones MX31 support in this patch
boots to the rootdev panic with 8250 serial
console configured "console=ttyS0,115200".
It assumes that Redboot is the boot loader.
Signed-off-by: Quinn Jensen <quinn.jensen@freescale.com>
Acked-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Sascha Hauer