Add device definition and support functions for the
second i2c device (i2c1). If this is selected, the first
i2c bus will become index 0 instead of index -1.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Provide the initial register definitions for the newer
style of framebuffer cores found in the Samsung SoCs
such as S3C2450, S3C64XX.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Fix the compilation of the SDHCI configuration/setup
functions to depend on their respective configuration
variables.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
The function s3c64xx_init_io was missing from <plat/cpu.h>
and was masked by the SMDK6410 having an local definition.
Fix by removing the SMDK6410 variant and adding it to the
relevant <plat/cpu.h> file.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Add the specific register definitions for the Samsung SDHCI
(HSMMC) block for the S3C2443 and S3C64XX series.
Signed-off-by: Ben 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: Ben Dooks <ben-linux@fluff.org>
The gpiolib driver keeps its chip array to itself
and having a separate array for s3c-only gpios stops
any non-s3c gpio being used in one of the s3c specific
configuration calls.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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>
Add definitions for the external interrupt groups which accompany
the original IRQ_EINT from the s3c24xx series.
Signed-off-by: Ben 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: Ben 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: Ben 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: Ben Dooks <ben-linux@fluff.org>
The original arch/arm/include/asm/hardware/vic.h was
written for the PL190 ARM VIC implementation, and as
such does not have any information about the PL192
version.
Add details about the PL192 and PL190 specific registers
and any changes between the two units.
Signed-off-by: Ben 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: Ben 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: Ben 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: Ben 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: Ben Dooks <ben-linux@fluff.org>
