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authorByungho Min <bhminjames@gmail.com>2009-06-23 21:39:42 +0900
committerBen Dooks <ben-linux@fluff.org>2009-08-16 23:35:19 +0100
commit5a7652f2032b88106c9ba41edf0fb795397008bd (patch)
treeec00a59e49ebd52d199c0c83177ed166a88735f9 /arch/arm
parentc1cc3db8e9fcf1c9d2db3f34552c73996d3d8a13 (diff)
ARM: S5PC100: Kconfigs and Makefiles
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>
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/Kconfig13
-rw-r--r--arch/arm/Makefile2
-rw-r--r--arch/arm/mach-s5pc100/Kconfig22
-rw-r--r--arch/arm/mach-s5pc100/Makefile17
-rw-r--r--arch/arm/mach-s5pc100/Makefile.boot2
-rw-r--r--arch/arm/mach-s5pc100/include/mach/hardware.h2
-rw-r--r--arch/arm/plat-s5pc1xx/Kconfig50
-rw-r--r--arch/arm/plat-s5pc1xx/Makefile26
8 files changed, 133 insertions, 1 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index f07a4ba281b..be89ab3aacf 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -588,6 +588,14 @@ config ARCH_S3C64XX
help
Samsung S3C64XX series based systems
+config ARCH_S5PC1XX
+ bool "Samsung S5PC1XX"
+ select GENERIC_GPIO
+ select HAVE_CLK
+ select CPU_V7
+ help
+ Samsung S5PC1XX series based systems
+
config ARCH_SHARK
bool "Shark"
select CPU_SA110
@@ -698,6 +706,7 @@ source "arch/arm/mach-kirkwood/Kconfig"
source "arch/arm/plat-s3c24xx/Kconfig"
source "arch/arm/plat-s3c64xx/Kconfig"
source "arch/arm/plat-s3c/Kconfig"
+source "arch/arm/plat-s5pc1xx/Kconfig"
if ARCH_S3C2410
source "arch/arm/mach-s3c2400/Kconfig"
@@ -715,6 +724,10 @@ endif
source "arch/arm/plat-stmp3xxx/Kconfig"
+if ARCH_S5PC1XX
+source "arch/arm/mach-s5pc100/Kconfig"
+endif
+
source "arch/arm/mach-lh7a40x/Kconfig"
source "arch/arm/mach-h720x/Kconfig"
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index c877d6df23d..96659415953 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -150,6 +150,7 @@ machine-$(CONFIG_ARCH_RPC) := rpc
machine-$(CONFIG_ARCH_S3C2410) := s3c2410 s3c2400 s3c2412 s3c2440 s3c2442 s3c2443
machine-$(CONFIG_ARCH_S3C24A0) := s3c24a0
machine-$(CONFIG_ARCH_S3C64XX) := s3c6400 s3c6410
+machine-$(CONFIG_ARCH_S5PC1XX) := s5pc100
machine-$(CONFIG_ARCH_SA1100) := sa1100
machine-$(CONFIG_ARCH_SHARK) := shark
machine-$(CONFIG_ARCH_STMP378X) := stmp378x
@@ -168,6 +169,7 @@ plat-$(CONFIG_PLAT_ORION) := orion
plat-$(CONFIG_PLAT_PXA) := pxa
plat-$(CONFIG_PLAT_S3C24XX) := s3c24xx s3c
plat-$(CONFIG_PLAT_S3C64XX) := s3c64xx s3c
+plat-$(CONFIG_PLAT_S5PC1XX) := s5pc1xx s3c
plat-$(CONFIG_ARCH_STMP3XXX) := stmp3xxx
ifeq ($(CONFIG_ARCH_EBSA110),y)
diff --git a/arch/arm/mach-s5pc100/Kconfig b/arch/arm/mach-s5pc100/Kconfig
new file mode 100644
index 00000000000..b1a4ba50441
--- /dev/null
+++ b/arch/arm/mach-s5pc100/Kconfig
@@ -0,0 +1,22 @@
+# arch/arm/mach-s5pc100/Kconfig
+#
+# Copyright 2009 Samsung Electronics Co.
+# Byungho Min <bhmin@samsung.com>
+#
+# Licensed under GPLv2
+
+# Configuration options for the S5PC100 CPU
+
+config CPU_S5PC100
+ bool
+ select CPU_S5PC100_INIT
+ select CPU_S5PC100_CLOCK
+ help
+ Enable S5PC100 CPU support
+
+config MACH_SMDKC100
+ bool "SMDKC100"
+ select CPU_S5PC100
+ select S5PC1XX_SETUP_I2C1
+ help
+ Machine support for the Samsung SMDKC100
diff --git a/arch/arm/mach-s5pc100/Makefile b/arch/arm/mach-s5pc100/Makefile
new file mode 100644
index 00000000000..afc89b381d7
--- /dev/null
+++ b/arch/arm/mach-s5pc100/Makefile
@@ -0,0 +1,17 @@
+# arch/arm/mach-s5pc100/Makefile
+#
+# Copyright 2009 Samsung Electronics Co.
+#
+# Licensed under GPLv2
+
+obj-y :=
+obj-m :=
+obj-n :=
+obj- :=
+
+# Core support for S5PC100 system
+
+obj-$(CONFIG_CPU_S5PC100) += cpu.o
+
+# machine support
+obj-$(CONFIG_MACH_SMDKC100) += mach-smdkc100.o
diff --git a/arch/arm/mach-s5pc100/Makefile.boot b/arch/arm/mach-s5pc100/Makefile.boot
new file mode 100644
index 00000000000..ff90aa13bd6
--- /dev/null
+++ b/arch/arm/mach-s5pc100/Makefile.boot
@@ -0,0 +1,2 @@
+ zreladdr-y := 0x20008000
+params_phys-y := 0x20000100
diff --git a/arch/arm/mach-s5pc100/include/mach/hardware.h b/arch/arm/mach-s5pc100/include/mach/hardware.h
index 38ce8206a1a..6b38618c2fd 100644
--- a/arch/arm/mach-s5pc100/include/mach/hardware.h
+++ b/arch/arm/mach-s5pc100/include/mach/hardware.h
@@ -3,7 +3,7 @@
* Copyright 2009 Samsung Electronics Co.
* Byungho Min <bhmin@samsung.com>
*
- * S3C6400 - Hardware support
+ * S5PC100 - Hardware support
*/
#ifndef __ASM_ARCH_HARDWARE_H
diff --git a/arch/arm/plat-s5pc1xx/Kconfig b/arch/arm/plat-s5pc1xx/Kconfig
new file mode 100644
index 00000000000..a8a711c3c06
--- /dev/null
+++ b/arch/arm/plat-s5pc1xx/Kconfig
@@ -0,0 +1,50 @@
+# arch/arm/plat-s5pc1xx/Kconfig
+#
+# Copyright 2009 Samsung Electronics Co.
+# Byungho Min <bhmin@samsung.com>
+#
+# Licensed under GPLv2
+
+config PLAT_S5PC1XX
+ bool
+ depends on ARCH_S5PC1XX
+ default y
+ select PLAT_S3C
+ select ARM_VIC
+ select NO_IOPORT
+ select ARCH_REQUIRE_GPIOLIB
+ select S3C_GPIO_TRACK
+ select S3C_GPIO_PULL_UPDOWN
+ help
+ Base platform code for any Samsung S5PC1XX device
+
+if PLAT_S5PC1XX
+
+# Configuration options shared by all S3C64XX implementations
+
+config CPU_S5PC100_INIT
+ bool
+ help
+ Common initialisation code for the S5PC1XX
+
+config CPU_S5PC100_CLOCK
+ bool
+ help
+ Common clock support code for the S5PC1XX
+
+# platform specific device setup
+
+config S5PC100_SETUP_I2C0
+ bool
+ default y
+ help
+ Common setup code for i2c bus 0.
+
+ Note, currently since i2c0 is always compiled, this setup helper
+ is always compiled with it.
+
+config S5PC100_SETUP_I2C1
+ bool
+ help
+ Common setup code for i2c bus 1.
+endif
diff --git a/arch/arm/plat-s5pc1xx/Makefile b/arch/arm/plat-s5pc1xx/Makefile
new file mode 100644
index 00000000000..f1ecb2c37ee
--- /dev/null
+++ b/arch/arm/plat-s5pc1xx/Makefile
@@ -0,0 +1,26 @@
+# arch/arm/plat-s5pc1xx/Makefile
+#
+# Copyright 2009 Samsung Electronics Co.
+#
+# Licensed under GPLv2
+
+obj-y :=
+obj-m :=
+obj-n := dummy.o
+obj- :=
+
+# Core files
+
+obj-y += dev-uart.o
+obj-y += cpu.o
+obj-y += irq.o
+
+# CPU support
+
+obj-$(CONFIG_CPU_S5PC100_INIT) += s5pc100-init.o
+obj-$(CONFIG_CPU_S5PC100_CLOCK) += s5pc100-clock.o
+
+# Device setup
+
+obj-$(CONFIG_S5PC100_SETUP_I2C0) += setup-i2c0.o
+obj-$(CONFIG_S5PC100_SETUP_I2C1) += setup-i2c1.o