ARM: S3C24XX: Remove plat-s3c24xx directory in arch/arm/
This patch is for just moving plat-s3c24xx/*.c into mach-s3c24xx/, so
that we could remove plat-s3c24xx directory. But since the PLAT_S3C24XX
is used in drivers, the statement is not deleted and it will be sorted
out next time.
Cc: Ben Dooks <ben-linux@fluff.org>
Cc: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
diff --git a/arch/arm/mach-s3c24xx/Kconfig b/arch/arm/mach-s3c24xx/Kconfig
index 67df58b..31eacad 100644
--- a/arch/arm/mach-s3c24xx/Kconfig
+++ b/arch/arm/mach-s3c24xx/Kconfig
@@ -9,6 +9,15 @@
if ARCH_S3C24XX
+config PLAT_S3C24XX
+ def_bool y
+ select ARCH_REQUIRE_GPIOLIB
+ select NO_IOPORT
+ select S3C_DEV_NAND
+ select IRQ_DOMAIN
+ help
+ Base platform code for any Samsung S3C24XX device
+
menu "SAMSUNG S3C24XX SoCs Support"
comment "S3C24XX SoCs"
@@ -83,6 +92,17 @@
# common code
+config S3C2410_CLOCK
+ bool
+ help
+ Clock code for the S3C2410, and similar processors which
+ is currently includes the S3C2410, S3C2440, S3C2442.
+
+config S3C24XX_DCLK
+ bool
+ help
+ Clock code for supporting DCLK/CLKOUT on S3C24XX architectures
+
config S3C24XX_SMDK
bool
help
@@ -111,6 +131,22 @@
help
Compile in platform device definition for Samsung TouchScreen.
+config S3C24XX_DMA
+ bool "S3C2410 DMA support"
+ depends on ARCH_S3C24XX
+ select S3C_DMA
+ help
+ S3C2410 DMA support. This is needed for drivers like sound which
+ use the S3C2410's DMA system to move data to and from the
+ peripheral blocks.
+
+config S3C2410_DMA_DEBUG
+ bool "S3C2410 DMA support debug"
+ depends on ARCH_S3C24XX && S3C2410_DMA
+ help
+ Enable debugging output for the DMA code. This option sends info
+ to the kernel log, at priority KERN_DEBUG.
+
config S3C2410_DMA
bool
depends on S3C24XX_DMA && (CPU_S3C2410 || CPU_S3C2442)
@@ -123,6 +159,74 @@
help
Power Management code common to S3C2410 and better
+# low-level serial option nodes
+
+config CPU_LLSERIAL_S3C2410_ONLY
+ bool
+ default y if CPU_LLSERIAL_S3C2410 && !CPU_LLSERIAL_S3C2440
+
+config CPU_LLSERIAL_S3C2440_ONLY
+ bool
+ default y if CPU_LLSERIAL_S3C2440 && !CPU_LLSERIAL_S3C2410
+
+config CPU_LLSERIAL_S3C2410
+ bool
+ help
+ Selected if there is an S3C2410 (or register compatible) serial
+ low-level implementation needed
+
+config CPU_LLSERIAL_S3C2440
+ bool
+ help
+ Selected if there is an S3C2440 (or register compatible) serial
+ low-level implementation needed
+
+# gpio configurations
+
+config S3C24XX_GPIO_EXTRA
+ int
+ default 128 if S3C24XX_GPIO_EXTRA128
+ default 64 if S3C24XX_GPIO_EXTRA64
+ default 16 if ARCH_H1940
+ default 0
+
+config S3C24XX_GPIO_EXTRA64
+ bool
+ help
+ Add an extra 64 gpio numbers to the available GPIO pool. This is
+ available for boards that need extra gpios for external devices.
+
+config S3C24XX_GPIO_EXTRA128
+ bool
+ help
+ Add an extra 128 gpio numbers to the available GPIO pool. This is
+ available for boards that need extra gpios for external devices.
+
+# cpu frequency items common between s3c2410 and s3c2440/s3c2442
+
+config S3C2410_IOTIMING
+ bool
+ depends on CPU_FREQ_S3C24XX
+ help
+ Internal node to select io timing code that is common to the s3c2410
+ and s3c2440/s3c2442 cpu frequency support.
+
+config S3C2410_CPUFREQ_UTILS
+ bool
+ depends on CPU_FREQ_S3C24XX
+ help
+ Internal node to select timing code that is common to the s3c2410
+ and s3c2440/s3c244 cpu frequency support.
+
+# cpu frequency support common to s3c2412, s3c2413 and s3c2442
+
+config S3C2412_IOTIMING
+ bool
+ depends on CPU_FREQ_S3C24XX && (CPU_S3C2412 || CPU_S3C2443)
+ help
+ Intel node to select io timing code that is common to the s3c2412
+ and the s3c2443.
+
# cpu-specific sections
if CPU_S3C2410