Merge tag 'soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

[pandora-kernel.git] / arch / arm / Kconfig

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 0937f42..dae718a 100644 (file)
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -186,6 +186,9 @@ config GENERIC_ISA_DMA
 config FIQ
        bool
 
+config NEED_RET_TO_USER
+       bool
+
 config ARCH_MTD_XIP
        bool
 
@@ -479,6 +482,7 @@ config ARCH_IOP13XX
        select ARCH_SUPPORTS_MSI
        select VMSPLIT_1G
        select NEED_MACH_MEMORY_H
+       select NEED_RET_TO_USER
        help
          Support for Intel's IOP13XX (XScale) family of processors.
 
@@ -486,6 +490,7 @@ config ARCH_IOP32X
        bool "IOP32x-based"
        depends on MMU
        select CPU_XSCALE
+       select NEED_RET_TO_USER
        select PLAT_IOP
        select PCI
        select ARCH_REQUIRE_GPIOLIB
@@ -497,6 +502,7 @@ config ARCH_IOP33X
        bool "IOP33x-based"
        depends on MMU
        select CPU_XSCALE
+       select NEED_RET_TO_USER
        select PLAT_IOP
        select PCI
        select ARCH_REQUIRE_GPIOLIB
@@ -763,22 +769,21 @@ config ARCH_SA1100
        help
          Support for StrongARM 11x0 based boards.
 
-config ARCH_S3C2410
-       bool "Samsung S3C2410, S3C2412, S3C2413, S3C2416, S3C2440, S3C2442, S3C2443, S3C2450"
+config ARCH_S3C24XX
+       bool "Samsung S3C24XX SoCs"
        select GENERIC_GPIO
        select ARCH_HAS_CPUFREQ
        select HAVE_CLK
        select CLKDEV_LOOKUP
        select ARCH_USES_GETTIMEOFFSET
        select HAVE_S3C2410_I2C if I2C
+       select HAVE_S3C_RTC if RTC_CLASS
+       select HAVE_S3C2410_WATCHDOG if WATCHDOG
        help
-         Samsung S3C2410X CPU based systems, such as the Simtec Electronics
-         BAST (<http://www.simtec.co.uk/products/EB110ITX/>), the IPAQ 1940 or
-         the Samsung SMDK2410 development board (and derivatives).
-
-         Note, the S3C2416 and the S3C2450 are so close that they even share
-         the same SoC ID code. This means that there is no separate machine
-         directory (no arch/arm/mach-s3c2450) as the S3C2416 was first.
+         Samsung S3C2410, S3C2412, S3C2413, S3C2416, S3C2440, S3C2442, S3C2443
+         and S3C2450 SoCs based systems, such as the Simtec Electronics BAST
+         (<http://www.simtec.co.uk/products/EB110ITX/>), the IPAQ 1940 or the
+         Samsung SMDK2410 development board (and derivatives).
 
 config ARCH_S3C64XX
        bool "Samsung S3C64XX"
@@ -901,6 +906,7 @@ config ARCH_U300
 
 config ARCH_U8500
        bool "ST-Ericsson U8500 Series"
+       depends on MMU
        select CPU_V7
        select ARM_AMBA
        select GENERIC_CLOCKEVENTS
@@ -1066,12 +1072,10 @@ source "arch/arm/plat-s5p/Kconfig"
 
 source "arch/arm/plat-spear/Kconfig"
 
-if ARCH_S3C2410
-source "arch/arm/mach-s3c2410/Kconfig"
+source "arch/arm/mach-s3c24xx/Kconfig"
+if ARCH_S3C24XX
 source "arch/arm/mach-s3c2412/Kconfig"
-source "arch/arm/mach-s3c2416/Kconfig"
 source "arch/arm/mach-s3c2440/Kconfig"
-source "arch/arm/mach-s3c2443/Kconfig"
 endif
 
 if ARCH_S3C64XX
@@ -1578,7 +1582,7 @@ config LOCAL_TIMERS
 config ARCH_NR_GPIO
        int
        default 1024 if ARCH_SHMOBILE || ARCH_TEGRA
-       default 350 if ARCH_U8500
+       default 355 if ARCH_U8500
        default 0
        help
          Maximum number of GPIOs in the system.
@@ -1589,7 +1593,7 @@ source kernel/Kconfig.preempt
 
 config HZ
        int
-       default 200 if ARCH_EBSA110 || ARCH_S3C2410 || ARCH_S5P64X0 || \
+       default 200 if ARCH_EBSA110 || ARCH_S3C24XX || ARCH_S5P64X0 || \
                ARCH_S5PV210 || ARCH_EXYNOS4
        default OMAP_32K_TIMER_HZ if ARCH_OMAP && OMAP_32K_TIMER
        default AT91_TIMER_HZ if ARCH_AT91
@@ -2115,7 +2119,7 @@ config CPU_FREQ_S3C
 
 config CPU_FREQ_S3C24XX
        bool "CPUfreq driver for Samsung S3C24XX series CPUs (EXPERIMENTAL)"
-       depends on ARCH_S3C2410 && CPU_FREQ && EXPERIMENTAL
+       depends on ARCH_S3C24XX && CPU_FREQ && EXPERIMENTAL
        select CPU_FREQ_S3C
        help
          This enables the CPUfreq driver for the Samsung S3C24XX family