Commit Graph

12 Commits

Author SHA1 Message Date
Yauhen Kharuzhy 0536d0d087 ARM: S3C2443: Implement GPIO pull-up/down configuration methods
S3C2443 has two-bits pull-up/pull-down configuration fields in GPIO
registers, but values are differ from other SoCs with two-bits
configuration. gpio-cfg-helpers.h already has prototypes for
s3c2443-style pull-up/down methods, so implement them.

Signed-off-by: Yauhen Kharuzhy <yauhen.kharuzhy@promwad.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-01-06 14:09:19 +09:00
Yauhen Kharuzhy 95d6791b4f ARM: S3C24XX: Add address map and clock definitions for HSMMC0
Define maps for HSMMC devices.

S3C2443 has one HSMMC device with base address 0x4A800000.
S3C2416 has HSMMC0 at 0x4AC00000 and HSMMC1 at 0x4A800000.

So suppose that S3C2443 has only HSMMC1.

Define clock for hsmmc0 device and register it.

Signed-off-by: Yauhen Kharuzhy <jekhor@gmail.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-01-06 14:09:18 +09:00
Yauhen Kharuzhy 71f608ef56 ARM: S3C2443: Select properly ARM core type
Select ARM920T core when compiling kernel for s3c2443.

Signed-off-by: Yauhen Kharuzhy <yauhen.kharuzhy@promwad.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-11-30 08:44:09 +00:00
Ben Dooks af337f3e63 ARM: S3C2443: Move parts of the clock code to common clock file
To share code with some of the newer parts such as the S3C2416, move
parts of arch/arm/mach-s3c2443/clock.c to a common file called
arch/arm/plat-s3c24xx/s3c2443-clock.c.

Update the build configuration to deal with this new file.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-10 11:44:42 +09:00
Ben Dooks 9aa753c442 ARM: S3C2443: Change to using plat-samsung clksrc-clk implementation
The S3C2443 clock code could easily make use of the clksrc implementation
in plat-samsung for many of the clocks. Make the clocks that easily move
to clksrc-clk over, update any initialisation and remove the old register
definitions from the header file (it is only being used once).

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-03-07 22:56:07 +00:00
Michael Roth fa3012318b Kconfig: Remove useless and sometimes wrong comments
Additionally, some excessive newlines removed.

Signed-off-by: Michael Roth <mroth@nessie.de>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-11-09 09:40:56 +01:00
Ben Dooks 5b323c7beb [ARM] S3C: Move HSMMC device definition to plat-s3ec
Move the definition for the hsmmc device to plat-s3c
to be shared between the s3c24xx and s3c64xx platforms.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2008-12-15 23:32:34 +00:00
Ben Dooks b2627588cb [ARM] 4511/1: S3C: updated LLSERIAL Kconfig defines for CPU support
Update the Kconfig to create configuration options based on which
CPUs are supported for the low level serial code. This means that
the debug macros can be optimised for the type(s) of CPU that are
being used.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-07-22 16:44:28 +01:00
Ben Dooks 78c2644fec [ARM] 4222/1: S3C2443: Remove reference to missing S3C2443_PM
S3C2443_PM is not defined in our Kconfig, so
remove the reference from CPU_S3C2443 to stop
the configuration process warning about it.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-02-17 20:04:17 +00:00
Ben Dooks f8271e5756 [ARM] 4221/1: S3C2443: DMA support
Add initialisation and mappings for S3C2443 DMA
system

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-02-17 15:00:35 +00:00
Ben Dooks 285f4930f2 [ARM] 4199/1: S3C2443: SMDK2443 machine addition
Add support for SMDK2443 to arch/arm/mach-s3c2443

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-02-16 11:30:20 +00:00
Ben Dooks e4d06e3953 [ARM] 4198/2: S3C2443: arch/arm/mach-s3c2443 and related support
Add arch/arm/mach-s3c2443 for support of the Samsung S3C2443 SoC

This patch adds the core CPU support, clock framework, times
and initial IRQ support, as well as adding the directory into
the build tree.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-02-16 11:13:37 +00:00