#include <linux/highmem.h>
#include <linux/console.h>
#include <linux/mmzone.h>
+#include <linux/pfn.h>
#include <asm/addrspace.h>
#include <asm/bootinfo.h>
return 0;
}
-#define PFN_UP(x) (((x) + PAGE_SIZE - 1) >> PAGE_SHIFT)
-#define PFN_DOWN(x) ((x) >> PAGE_SHIFT)
-#define PFN_PHYS(x) ((x) << PAGE_SHIFT)
-
#define MAXMEM HIGHMEM_START
#define MAXMEM_PFN PFN_DOWN(MAXMEM)
{
int i;
-#if defined(CONFIG_64BIT) && !defined(CONFIG_BUILD_ELF64)
- /*
- * The 64bit code in 32bit object format trick can't represent
- * 64bit wide relocations for linker script symbols.
- */
- code_resource.start = CPHYSADDR(&_text);
- code_resource.end = CPHYSADDR(&_etext) - 1;
- data_resource.start = CPHYSADDR(&_etext);
- data_resource.end = CPHYSADDR(&_edata) - 1;
-#else
code_resource.start = virt_to_phys(&_text);
code_resource.end = virt_to_phys(&_etext) - 1;
data_resource.start = virt_to_phys(&_etext);
data_resource.end = virt_to_phys(&_edata) - 1;
-#endif
/*
* Request address space for all standard RAM.
}
}
-#undef PFN_UP
-#undef PFN_DOWN
-#undef PFN_PHYS
-
#undef MAXMEM
#undef MAXMEM_PFN
sparse_init();
paging_init();
resource_init();
+#ifdef CONFIG_SMP
+ plat_smp_setup();
+#endif
}
int __init fpu_disable(char *s)
{
- cpu_data[0].options &= ~MIPS_CPU_FPU;
+ int i;
+
+ for (i = 0; i < NR_CPUS; i++)
+ cpu_data[i].options &= ~MIPS_CPU_FPU;
return 1;
}