default y
select RTC_LIB
select SYS_SUPPORTS_APM_EMULATION
+ select HAVE_OPROFILE
+ select HAVE_KPROBES if (!XIP_KERNEL)
help
The ARM series is a line of low-power-consumption RISC chip designs
licensed by ARM Ltd and targeted at embedded applications and
bool
default n
+ config GENERIC_CLOCKEVENTS_BROADCAST
+ bool
+ depends on GENERIC_CLOCKEVENTS
+ default y if SMP && !LOCAL_TIMERS
+
config MMU
bool
default y
config ARCH_MTD_XIP
bool
+if OPROFILE
+
+config OPROFILE_ARMV6
+ def_bool y
+ depends on CPU_V6 && !SMP
+ select OPROFILE_ARM11_CORE
+
+config OPROFILE_MPCORE
+ def_bool y
+ depends on CPU_V6 && SMP
+ select OPROFILE_ARM11_CORE
+
+config OPROFILE_ARM11_CORE
+ bool
+
+endif
+
config VECTORS_BASE
hex
default 0xffff0000 if MMU || CPU_HIGH_VECTOR
bool "ARM Ltd. RealView family"
select ARM_AMBA
select ICST307
+ select GENERIC_TIME
+ select GENERIC_CLOCKEVENTS
help
This enables support for ARM Ltd RealView boards.
config SMP
bool "Symmetric Multi-Processing (EXPERIMENTAL)"
- depends on EXPERIMENTAL && REALVIEW_MPCORE
+ depends on EXPERIMENTAL && REALVIEW_EB_ARM11MP
help
This enables support for systems with more than one CPU. If you have
a system with only one CPU, like most personal computers, say N. If
processor machines. On a single processor machine, the kernel will
run faster if you say N here.
- See also the <file:Documentation/smp.txt>,
- <file:Documentation/i386/IO-APIC.txt>,
+ See also <file:Documentation/i386/IO-APIC.txt>,
<file:Documentation/nmi_watchdog.txt> and the SMP-HOWTO available at
<http://www.linuxdoc.org/docs.html#howto>.
config LOCAL_TIMERS
bool "Use local timer interrupts"
- depends on SMP && REALVIEW_MPCORE
+ depends on SMP && REALVIEW_EB_ARM11MP
default y
help
Enable support for local timers on SMP platforms, rather then the
initially work for you. It may help to enable device hotplugging
support.
+ config ATAGS_PROC
+ bool "Export atags in procfs"
+ default n
+ help
+ Should the atags used to boot the kernel be exported in an "atags"
+ file in procfs. Useful with kexec.
+
endmenu
if (ARCH_SA1100 || ARCH_INTEGRATOR || ARCH_OMAP || ARCH_IMX || ARCH_PXA)
source "fs/Kconfig"
-source "arch/arm/Kconfig.instrumentation"
-
source "arch/arm/Kconfig.debug"
source "security/Kconfig"
*
*/
- #ifndef __ASM_ARCH_HARDWARE_H__
- #error "Do not include this directly, instead #include <asm/hardware.h>"
- #endif
-
#ifndef _ASM_ARM_IXP4XX_H_
#define _ASM_ARM_IXP4XX_H_
#define UICR1_IM14 (1 << 6) /* Interrupt mask ep 14 */
#define UICR1_IM15 (1 << 7) /* Interrupt mask ep 15 */
-#define USIR0_IR0 (1 << 0) /* Interrup request ep 0 */
-#define USIR0_IR1 (1 << 1) /* Interrup request ep 1 */
-#define USIR0_IR2 (1 << 2) /* Interrup request ep 2 */
-#define USIR0_IR3 (1 << 3) /* Interrup request ep 3 */
-#define USIR0_IR4 (1 << 4) /* Interrup request ep 4 */
-#define USIR0_IR5 (1 << 5) /* Interrup request ep 5 */
-#define USIR0_IR6 (1 << 6) /* Interrup request ep 6 */
-#define USIR0_IR7 (1 << 7) /* Interrup request ep 7 */
-
-#define USIR1_IR8 (1 << 0) /* Interrup request ep 8 */
-#define USIR1_IR9 (1 << 1) /* Interrup request ep 9 */
-#define USIR1_IR10 (1 << 2) /* Interrup request ep 10 */
-#define USIR1_IR11 (1 << 3) /* Interrup request ep 11 */
-#define USIR1_IR12 (1 << 4) /* Interrup request ep 12 */
-#define USIR1_IR13 (1 << 5) /* Interrup request ep 13 */
-#define USIR1_IR14 (1 << 6) /* Interrup request ep 14 */
-#define USIR1_IR15 (1 << 7) /* Interrup request ep 15 */
+#define USIR0_IR0 (1 << 0) /* Interrupt request ep 0 */
+#define USIR0_IR1 (1 << 1) /* Interrupt request ep 1 */
+#define USIR0_IR2 (1 << 2) /* Interrupt request ep 2 */
+#define USIR0_IR3 (1 << 3) /* Interrupt request ep 3 */
+#define USIR0_IR4 (1 << 4) /* Interrupt request ep 4 */
+#define USIR0_IR5 (1 << 5) /* Interrupt request ep 5 */
+#define USIR0_IR6 (1 << 6) /* Interrupt request ep 6 */
+#define USIR0_IR7 (1 << 7) /* Interrupt request ep 7 */
+
+#define USIR1_IR8 (1 << 0) /* Interrupt request ep 8 */
+#define USIR1_IR9 (1 << 1) /* Interrupt request ep 9 */
+#define USIR1_IR10 (1 << 2) /* Interrupt request ep 10 */
+#define USIR1_IR11 (1 << 3) /* Interrupt request ep 11 */
+#define USIR1_IR12 (1 << 4) /* Interrupt request ep 12 */
+#define USIR1_IR13 (1 << 5) /* Interrupt request ep 13 */
+#define USIR1_IR14 (1 << 6) /* Interrupt request ep 14 */
+#define USIR1_IR15 (1 << 7) /* Interrupt request ep 15 */
#define DCMD_LENGTH 0x01fff /* length mask (max = 8K - 1) */
+ /* "fuse" bits of IXP_EXP_CFG2 */
+ #define IXP4XX_FEATURE_RCOMP (1 << 0)
+ #define IXP4XX_FEATURE_USB_DEVICE (1 << 1)
+ #define IXP4XX_FEATURE_HASH (1 << 2)
+ #define IXP4XX_FEATURE_AES (1 << 3)
+ #define IXP4XX_FEATURE_DES (1 << 4)
+ #define IXP4XX_FEATURE_HDLC (1 << 5)
+ #define IXP4XX_FEATURE_AAL (1 << 6)
+ #define IXP4XX_FEATURE_HSS (1 << 7)
+ #define IXP4XX_FEATURE_UTOPIA (1 << 8)
+ #define IXP4XX_FEATURE_NPEB_ETH0 (1 << 9)
+ #define IXP4XX_FEATURE_NPEC_ETH (1 << 10)
+ #define IXP4XX_FEATURE_RESET_NPEA (1 << 11)
+ #define IXP4XX_FEATURE_RESET_NPEB (1 << 12)
+ #define IXP4XX_FEATURE_RESET_NPEC (1 << 13)
+ #define IXP4XX_FEATURE_PCI (1 << 14)
+ #define IXP4XX_FEATURE_ECC_TIMESYNC (1 << 15)
+ #define IXP4XX_FEATURE_UTOPIA_PHY_LIMIT (3 << 16)
+ #define IXP4XX_FEATURE_USB_HOST (1 << 18)
+ #define IXP4XX_FEATURE_NPEA_ETH (1 << 19)
+ #define IXP4XX_FEATURE_NPEB_ETH_1_TO_3 (1 << 20)
+ #define IXP4XX_FEATURE_RSA (1 << 21)
+ #define IXP4XX_FEATURE_XSCALE_MAX_FREQ (3 << 22)
+ #define IXP4XX_FEATURE_RESERVED (0xFF << 24)
+
+ #define IXP4XX_FEATURE_IXP46X_ONLY (IXP4XX_FEATURE_ECC_TIMESYNC | \
+ IXP4XX_FEATURE_USB_HOST | \
+ IXP4XX_FEATURE_NPEA_ETH | \
+ IXP4XX_FEATURE_NPEB_ETH_1_TO_3 | \
+ IXP4XX_FEATURE_RSA | \
+ IXP4XX_FEATURE_XSCALE_MAX_FREQ)
+
#endif