Commit Graph

12 Commits

Author SHA1 Message Date
Ben Dooks c7a0401e61 [ARM] S3C64XX: Add standard S3C64XX 24BPP LCD GPIO setup
Add a standard helper to configure the LCD output pins for a 24BPP
display with VSYNC/HSYNC/VDEN.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-12-15 23:57:19 +00:00
Ben Dooks f9e2f3453c [ARM] S3C64XX: Setup functions for i2c bus 1.
Add common gpio setup for i2c bus 1 on all current
S3C64XX architectures.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-12-15 23:43:29 +00:00
Ben Dooks 55132b8b46 [ARM] S3C64XX: Add i2c device setup for I2C device 0
Add the necessary device initialisation information
for I2C device 0.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-12-15 23:42:21 +00:00
Ben Dooks 89d043c3db [ARM] S3C64XX: GPIO library support
Add gpiolib registration for the GPIOs available on the
S3C64XX platform

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-12-15 23:33:59 +00:00
Ben Dooks 80789e7915 [ARM] S3C64XX: Add IRQ_EINT support
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: Ben Dooks <ben-linux@fluff.org>
2008-12-15 23:15:46 +00:00
Ben Dooks cf18acf0e0 [ARM] S3C64XX: Clock support for S3C6400/S3C6410
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: Ben Dooks <ben-linux@fluff.org>
2008-12-15 21:54:36 +00:00
Ben Dooks 4b31d8b225 [ARM] S3C64XX: Add initial clock framework
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: Ben Dooks <ben-linux@fluff.org>
2008-12-15 21:53:58 +00:00
Ben Dooks aa64ea3f78 [ARM] S3C64XX: Common init code for S3C6400 and S3C6410
Add the common initialisation code for both the
S3C6400 and S3C6410, the UART registration.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-12-15 21:53:14 +00:00
Ben Dooks d9b79fb568 [ARM] S3C64XX: Add VIC0 and VIC1 sourced interripts
Add and initialise the two VIC (PL192) found on
the S3C64XX series CPUs.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-12-15 21:51:22 +00:00
Ben Dooks beda30f6a9 [ARM] S3C64XX: Basic CPU detection and map initialisation
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: Ben Dooks <ben-linux@fluff.org>
2008-12-15 21:50:31 +00:00
Ben Dooks 0241cbb9d6 [ARM] S3C64XX: Add UARTdevice definitions
Add resources and information for the UART deviecs
on the S3C64XX CPUs.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-12-15 21:49:46 +00:00
Ben Dooks a08ab63761 [ARM] S3C64XX: Initial arch directory
Add the initial PLAT_S3C64XX support files
and directory structure.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-12-15 21:47:24 +00:00