Select the correct EINT configuration register when configuring
the external interrupt level/edge type.
Signed-off-by: NMatt Hsu <matt_hsu@openmoko.org>
[ben-linux@fluff.org: description improvement]
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Correct the PLL field masks to ensure the PLL functions return the
right value.
Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>
[ben-linux@fluff.org: improve the description text]
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

The S3C64XX timer is running at the wrong rate due to the
assumptions made in the timer initialisation about the way
the pwm dividers work. This means that time on the S3C64XX
runs twice as fast as it should.

Fix the problem by moving to using the clk framework to setup
the pwm timer clock muxes, as the pwm-clock code has all the
necessary knowledge of how the timer clock inputs are routed.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Fix the definition of the MMC0 register shift and mask in the
CLKSRC register.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Add apropriate enable call for clk_48m.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

The clk_fout_epll clock wasn't registered as part of the initial clock
work, which can cause problems if it is used by one of the hardware
blocks.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Add definitions for the external interrupt groups which accompany
the original IRQ_EINT from the s3c24xx series.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Discard the 'void *' from the pointers used for the
virtual addresses when setting up the .virtual fields
of the io map to avoid implicit cast warnings
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

 Index: linux.git/arch/arm/plat-s3c64xx/cpu.c
===================================================================

Some of the startup output can be reduced to
KERN_DEBUG from KERN_INFO as it is only really
useful when trying to debug kernel initialisation
problems.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Add the necessary code to support IRQ_EINT(x) on
the S3C64XX series of CPUs.

Note, since there is no GPIO configuration support
in the kernel, the irq set_type method does not
configure the relevant pin to interrupt.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Add mapping for GPIO block in the static mappings.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Add demux handling for the UART interrupts
generated by the VIC into their seperate IRQs
that the serial driver can register.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Add the PLL clock initialisation and clock registration
and include the clocks sourced via CLKDIVx for most of
the on-chip peripherals.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Add the initial clocks definitions for the s3c6400
and s3c6410. Move the epll and ext clock from the
s3c2443 support into the common code.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Add definitions for the s3c6400 epll and main pll
as well as functions to decode the rate. Add
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Add the common initialisation code for both the
S3C6400 and S3C6410, the UART registration.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Add the physical to virtual memory mapping and the
necessary interrupt demuxing for the PWM timer blocks.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Add and initialise the two VIC (PL192) found on
the S3C64XX series CPUs.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Initialise the basic physical to virtual mappings and
then detect the CPU that the system is being run on so
that the cpu code code can call the correct initialisation
code.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Add IRQ definitions for the VIC0 and VIC1 interrupts
on the S3C6400 and S3C6410 SoCs.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Add resources and information for the UART deviecs
on the S3C64XX CPUs.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Initial clock register defines.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Add the initial header files for the S3C64XX support to satisfy the
minimal requirements to build a kernel. Some definitions will therefore
be placeholders or empty functions that will ensure that the system can
build and have base functionality. These will be filled in at a later
date.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Add the initial PLAT_S3C64XX support files
and directory structure.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>