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authorPaul Mundt <lethal@linux-sh.org>2010-05-13 17:48:05 +0900
committerPaul Mundt <lethal@linux-sh.org>2010-05-13 17:48:05 +0900
commitef4ed97d6bd91aa41907181e80a7feaf2721719a (patch)
treeadc44e858c150c41ebf1dd7c6ee2f6bcbac75502 /arch/sh/include
parentMerge branch 'sh/clkfwk' (diff)
parentsh: Ensure active regions have a backing PMB entry. (diff)
downloadlinux-dev-ef4ed97d6bd91aa41907181e80a7feaf2721719a.tar.xz
linux-dev-ef4ed97d6bd91aa41907181e80a7feaf2721719a.zip
Merge branch 'sh/lmb'
Conflicts: arch/sh/kernel/setup.c
Diffstat (limited to 'arch/sh/include')
-rw-r--r--arch/sh/include/asm/io_generic.h1
-rw-r--r--arch/sh/include/asm/kexec.h8
-rw-r--r--arch/sh/include/asm/machvec.h2
-rw-r--r--arch/sh/include/asm/mmzone.h3
-rw-r--r--arch/sh/include/asm/page.h2
-rw-r--r--arch/sh/include/asm/setup.h1
6 files changed, 15 insertions, 2 deletions
diff --git a/arch/sh/include/asm/io_generic.h b/arch/sh/include/asm/io_generic.h
index 1e5d375f55dc..491df93cbf8e 100644
--- a/arch/sh/include/asm/io_generic.h
+++ b/arch/sh/include/asm/io_generic.h
@@ -38,5 +38,6 @@ void IO_CONCAT(__IO_PREFIX,iounmap)(void *addr);
void __iomem *IO_CONCAT(__IO_PREFIX,ioport_map)(unsigned long addr, unsigned int size);
void IO_CONCAT(__IO_PREFIX,ioport_unmap)(void __iomem *addr);
+void IO_CONCAT(__IO_PREFIX,mem_init)(void);
#undef __IO_PREFIX
diff --git a/arch/sh/include/asm/kexec.h b/arch/sh/include/asm/kexec.h
index 765a5e1660fc..ad6ef8a275ee 100644
--- a/arch/sh/include/asm/kexec.h
+++ b/arch/sh/include/asm/kexec.h
@@ -26,6 +26,10 @@
/* The native architecture */
#define KEXEC_ARCH KEXEC_ARCH_SH
+#ifdef CONFIG_KEXEC
+/* arch/sh/kernel/machine_kexec.c */
+void reserve_crashkernel(void);
+
static inline void crash_setup_regs(struct pt_regs *newregs,
struct pt_regs *oldregs)
{
@@ -59,4 +63,8 @@ static inline void crash_setup_regs(struct pt_regs *newregs,
newregs->pc = (unsigned long)current_text_addr();
}
}
+#else
+static inline void reserve_crashkernel(void) { }
+#endif /* CONFIG_KEXEC */
+
#endif /* __ASM_SH_KEXEC_H */
diff --git a/arch/sh/include/asm/machvec.h b/arch/sh/include/asm/machvec.h
index 9c30955630ff..bc0218cb72e1 100644
--- a/arch/sh/include/asm/machvec.h
+++ b/arch/sh/include/asm/machvec.h
@@ -49,6 +49,8 @@ struct sh_machine_vector {
int (*mv_clk_init)(void);
int (*mv_mode_pins)(void);
+
+ void (*mv_mem_init)(void);
};
extern struct sh_machine_vector sh_mv;
diff --git a/arch/sh/include/asm/mmzone.h b/arch/sh/include/asm/mmzone.h
index 7f5363b29ba0..8887baff5eff 100644
--- a/arch/sh/include/asm/mmzone.h
+++ b/arch/sh/include/asm/mmzone.h
@@ -42,9 +42,10 @@ setup_bootmem_node(int nid, unsigned long start, unsigned long end)
void __init plat_mem_setup(void);
/* arch/sh/kernel/setup.c */
-void __init setup_bootmem_allocator(unsigned long start_pfn);
void __init __add_active_range(unsigned int nid, unsigned long start_pfn,
unsigned long end_pfn);
+/* arch/sh/mm/init.c */
+void __init allocate_pgdat(unsigned int nid);
#endif /* __KERNEL__ */
#endif /* __ASM_SH_MMZONE_H */
diff --git a/arch/sh/include/asm/page.h b/arch/sh/include/asm/page.h
index 0152c040f6c3..fb703d120d09 100644
--- a/arch/sh/include/asm/page.h
+++ b/arch/sh/include/asm/page.h
@@ -49,7 +49,7 @@
extern unsigned long shm_align_mask;
extern unsigned long max_low_pfn, min_low_pfn;
-extern unsigned long memory_start, memory_end;
+extern unsigned long memory_start, memory_end, memory_limit;
static inline unsigned long
pages_do_alias(unsigned long addr1, unsigned long addr2)
diff --git a/arch/sh/include/asm/setup.h b/arch/sh/include/asm/setup.h
index 4758325bb24a..01fa17a3d759 100644
--- a/arch/sh/include/asm/setup.h
+++ b/arch/sh/include/asm/setup.h
@@ -19,6 +19,7 @@
#define COMMAND_LINE ((char *) (PARAM+0x100))
void sh_mv_setup(void);
+void check_for_initrd(void);
#endif /* __KERNEL__ */