diff --git a/include/asm-arm26/system.h b/include/asm-arm26/system.h
new file mode 100644
index 0000000..f23fac1
--- /dev/null
+++ b/include/asm-arm26/system.h
@@ -0,0 +1,252 @@
+#ifndef __ASM_ARM_SYSTEM_H
+#define __ASM_ARM_SYSTEM_H
+
+#ifdef __KERNEL__
+
+#include <linux/config.h>
+
+/*
+ * This is used to ensure the compiler did actually allocate the register we
+ * asked it for some inline assembly sequences.  Apparently we can't trust
+ * the compiler from one version to another so a bit of paranoia won't hurt.
+ * This string is meant to be concatenated with the inline asm string and
+ * will cause compilation to stop on mismatch. (From ARM32 - may come in handy)
+ */
+#define __asmeq(x, y)  ".ifnc " x "," y " ; .err ; .endif\n\t"
+
+#ifndef __ASSEMBLY__
+
+#include <linux/linkage.h>
+
+struct thread_info;
+struct task_struct;
+
+#if 0
+/* information about the system we're running on */
+extern unsigned int system_rev;
+extern unsigned int system_serial_low;
+extern unsigned int system_serial_high;
+extern unsigned int mem_fclk_21285;
+
+FIXME - sort this
+/*
+ * We need to turn the caches off before calling the reset vector - RiscOS
+ * messes up if we don't
+ */
+#define proc_hard_reset()       cpu_proc_fin()
+
+#endif
+
+struct pt_regs;
+
+void die(const char *msg, struct pt_regs *regs, int err)
+		__attribute__((noreturn));
+
+void die_if_kernel(const char *str, struct pt_regs *regs, int err);
+
+void hook_fault_code(int nr, int (*fn)(unsigned long, unsigned int,
+				       struct pt_regs *),
+		     int sig, const char *name);
+
+#include <asm/proc-fns.h>
+
+#define xchg(ptr,x) \
+	((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr))))
+
+#define tas(ptr) (xchg((ptr),1))
+
+extern asmlinkage void __backtrace(void);
+
+#define set_cr(x)					\
+	__asm__ __volatile__(				\
+	"mcr	p15, 0, %0, c1, c0, 0	@ set CR"	\
+	: : "r" (x) : "cc")
+
+#define get_cr()					\
+	({						\
+	unsigned int __val;				\
+	__asm__ __volatile__(				\
+	"mrc	p15, 0, %0, c1, c0, 0	@ get CR"	\
+	: "=r" (__val) : : "cc");			\
+	__val;						\
+	})
+
+extern unsigned long cr_no_alignment;	/* defined in entry-armv.S */
+extern unsigned long cr_alignment;	/* defined in entry-armv.S */
+
+#define UDBG_UNDEFINED	(1 << 0)
+#define UDBG_SYSCALL	(1 << 1)
+#define UDBG_BADABORT	(1 << 2)
+#define UDBG_SEGV	(1 << 3)
+#define UDBG_BUS	(1 << 4)
+
+extern unsigned int user_debug;
+
+#define vectors_base()	(0)
+
+#define mb() __asm__ __volatile__ ("" : : : "memory")
+#define rmb() mb()
+#define wmb() mb()
+#define nop() __asm__ __volatile__("mov\tr0,r0\t@ nop\n\t");
+
+#define read_barrier_depends() do { } while(0)
+#define set_mb(var, value)  do { var = value; mb(); } while (0)
+#define set_wmb(var, value) do { var = value; wmb(); } while (0)
+
+/*
+ * We assume knowledge of how
+ * spin_unlock_irq() and friends are implemented.  This avoids
+ * us needlessly decrementing and incrementing the preempt count.
+ */
+#define prepare_arch_switch(rq,next)	local_irq_enable()
+#define finish_arch_switch(rq,prev)	spin_unlock(&(rq)->lock)
+#define task_running(rq,p)		((rq)->curr == (p))
+
+/*
+ * switch_to(prev, next) should switch from task `prev' to `next'
+ * `prev' will never be the same as `next'.  schedule() itself
+ * contains the memory barrier to tell GCC not to cache `current'.
+ */
+extern struct task_struct *__switch_to(struct task_struct *, struct thread_info *, struct thread_info *);
+
+#define switch_to(prev,next,last)					\
+do {									\
+	last = __switch_to(prev,prev->thread_info,next->thread_info);	\
+} while (0)
+
+/*
+ * Save the current interrupt enable state & disable IRQs
+ */
+#define local_irq_save(x)                               \
+        do {                                            \
+          unsigned long temp;                           \
+          __asm__ __volatile__(                         \
+"       mov     %0, pc          @ save_flags_cli\n"     \
+"       orr     %1, %0, #0x08000000\n"                  \
+"       and     %0, %0, #0x0c000000\n"                  \
+"       teqp    %1, #0\n"                               \
+          : "=r" (x), "=r" (temp)                       \
+          :                                             \
+          : "memory");                                  \
+        } while (0)
+
+/*
+ * Enable IRQs  (sti)
+ */
+#define local_irq_enable()                                      \
+        do {                                    \
+          unsigned long temp;                   \
+          __asm__ __volatile__(                 \
+"       mov     %0, pc          @ sti\n"        \
+"       bic     %0, %0, #0x08000000\n"          \
+"       teqp    %0, #0\n"                       \
+          : "=r" (temp)                         \
+          :                                     \
+          : "memory");                          \
+        } while(0)
+
+/*
+ * Disable IRQs (cli)
+ */
+#define local_irq_disable()                                     \
+        do {                                    \
+          unsigned long temp;                   \
+          __asm__ __volatile__(                 \
+"       mov     %0, pc          @ cli\n"        \
+"       orr     %0, %0, #0x08000000\n"          \
+"       teqp    %0, #0\n"                       \
+          : "=r" (temp)                         \
+          :                                     \
+          : "memory");                          \
+        } while(0)
+
+/* Enable FIQs (stf) */
+
+#define __stf() do {                            \
+        unsigned long temp;                     \
+        __asm__ __volatile__(                   \
+"       mov     %0, pc          @ stf\n"        \
+"       bic     %0, %0, #0x04000000\n"          \
+"       teqp    %0, #0\n"                       \
+        : "=r" (temp));                         \
+    } while(0)
+
+/* Disable FIQs  (clf) */
+
+#define __clf() do {                            \
+        unsigned long temp;                     \
+        __asm__ __volatile__(                   \
+"       mov     %0, pc          @ clf\n"        \
+"       orr     %0, %0, #0x04000000\n"          \
+"       teqp    %0, #0\n"                       \
+        : "=r" (temp));                         \
+    } while(0)
+
+
+/*
+ * Save the current interrupt enable state.
+ */
+#define local_save_flags(x)                             \
+        do {                                    \
+          __asm__ __volatile__(                 \
+"       mov     %0, pc          @ save_flags\n" \
+"       and     %0, %0, #0x0c000000\n"          \
+          : "=r" (x));                          \
+        } while (0)
+
+
+/*
+ * restore saved IRQ & FIQ state
+ */
+#define local_irq_restore(x)                            \
+        do {                                            \
+          unsigned long temp;                           \
+          __asm__ __volatile__(                         \
+"       mov     %0, pc          @ restore_flags\n"      \
+"       bic     %0, %0, #0x0c000000\n"                  \
+"       orr     %0, %0, %1\n"                           \
+"       teqp    %0, #0\n"                               \
+          : "=&r" (temp)                                \
+          : "r" (x)                                     \
+          : "memory");                                  \
+        } while (0)
+
+
+#ifdef CONFIG_SMP
+#error SMP not supported
+#endif
+
+#define smp_mb()		barrier()
+#define smp_rmb()		barrier()
+#define smp_wmb()		barrier()
+#define smp_read_barrier_depends()		do { } while(0)
+
+#define clf()			__clf()
+#define stf()			__stf()
+
+#define irqs_disabled()			\
+({					\
+	unsigned long flags;		\
+	local_save_flags(flags);	\
+	flags & PSR_I_BIT;		\
+})
+
+static inline unsigned long __xchg(unsigned long x, volatile void *ptr, int size)
+{
+        extern void __bad_xchg(volatile void *, int);
+
+        switch (size) {
+                case 1: return cpu_xchg_1(x, ptr);
+                case 4: return cpu_xchg_4(x, ptr);
+                default: __bad_xchg(ptr, size);
+        }
+        return 0;
+}
+
+#endif /* __ASSEMBLY__ */
+
+#define arch_align_stack(x) (x)
+
+#endif /* __KERNEL__ */
+
+#endif