The show_fiq_list() call in arch/arm/kernel/irq.c currently depends on
CONFIG_ARCH_ACORN, but this is not the only architecture that supports
the usage of FIQ. Change to calling this if CONFIG_FIQ is set (which
is what arch/arm/kernel/fiq.c is built by).
Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Currently the S5PC100 does not define S3C_PA_NAND, leaving the NAND device
definitions in arch/arm/plat-s3c/dev-nand.c unbuildable. Add a KConfig
entry to select whether this is built.
As backwards compatibility, both the S3C24XX and S3C64XX define the new
configuration in their main Kconfig files until better support for basing
this selection on a per-machine basis can be sorted out.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
SMDKC100 board support.
The board can be obtained from meritech (http://www.meritech.co.kr)
Signed-off-by: Byungho Min <bhmin@samsung.com>
[ben-linux@fluff.org: fixup subject and description]
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
S5PC100 is a new SoC with ARM coretex-A8 and numerous peripherals. This SoC is
successor of S3C64XX. S5PC100 has peripherals which are still similar to S3C
families so some drivers in "arch/arm/plat-s3c" can be shared. S5PC100 specific
drivers will be added in "arch/arm/plat-s5pcxx" or "arch/arm/mach-s5pc100"
Signed-off-by: Byungho Min <bhmin@samsung.com>
[ben-linux@fluff.org: tidy and edit description]
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
S5PC100 has 4 PLLs (APLL,MPLL,EPLL,HPLL) and 3 clock domains. Clock scheme is
implemented here.
Signed-off-by: Byungho Min <bhmin@samsung.com>
[ben-linux@fluff.org: edited title]
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
S5PC100 has 3 VICs(Vectored Interrupt Controller). The VICs come from S3C64xx
series, so the driver source code can be shared with S3C families. The S5PC100
has 3 VICs while S3C64xx has only 2.
Signed-off-by: Byungho Min <bhmin@samsung.com>
[ben-linux@fluff.org: subject fixup]
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
S5PC100 has more GPIO group then previous one. It has 34 groups of GPIO, while
S3C6410 has 17 groups. For now, only header files are written.
Signed-off-by: Byungho Min <bhmin@samsung.com>
[ben-linux@fluff.org: subject fixup]
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Serial driver of S5PC100 is the same as S3C6400, so S5PC100 shares the serial
driver with S3C6400. Uart driver is copied from plat-s3c64xx to plat-s5pc1xx,
as I do not use plat-s3c64xx directory.
Signed-off-by: Byungho Min <bhmin@samsung.com>
[ben-linux@fluff.org: title fixup]
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
S5PC100's the physical IO space starts at 0xe000"0000. To maximize space for
vmalloc, the virtual IO space starts at 0xf400"0000 as same as other samsung
CPUs(s3c24xx and s3c64xx) do.
Signed-off-by: Byungho Min <bhmin@samsung.com>
[ben-linux@fluff.org: subject and description fixup]
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
These gpios are exported to userspace and are here to be used as
a selector
Signed-off-by: Valentin Longchamp <valentin.longchamp@epfl.ch>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
since all boards finally have this device
Signed-off-by: Valentin Longchamp <valentin.longchamp@epfl.ch>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The CKIL clock source is used by the upcoming RTC driver, so we need
to export it.
Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Fix i2c_board_info definitions - we were defining the 'type' field
of these structures twice since the first argument of I2C_BOARD_INFO
sets this field. Move the second definition into I2C_BOARD_INFO().
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Acked-by: Jean Delvare <khali@linux-fr.org>
Add configuration callback for SPI bus 1 on GPD[8..10] and ensure the
correct GPIO configuration register definitions in regs-gpio.h
Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
