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[SPARC64]: Move phys_base, kern_{base,size}, and sp_banks[] init to paging_init

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Also, move prom_probe_memory() into arch/sparc64/mm/init.c

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2005-09-28 21:38:08 -07:00
parent 801ab3c731
commit 0836a0eb40
3 changed files with 61 additions and 67 deletions
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19
arch/sparc64/kernel/setup.c
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@@ -464,8 +464,6 @@ static void __init boot_flags_init(char *commands)
}
}
extern int prom_probe_memory(void);
extern unsigned long start, end;
extern void panic_setup(char *, int *);
extern unsigned short root_flags;
@@ -494,8 +492,6 @@ void register_prom_callbacks(void)
void __init setup_arch(char **cmdline_p)
{
int i;
/* Initialize PROM console and command line. */
*cmdline_p = prom_getbootargs();
strcpy(saved_command_line, *cmdline_p);
@@ -514,21 +510,6 @@ void __init setup_arch(char **cmdline_p)
boot_flags_init(*cmdline_p);
idprom_init();
(void) prom_probe_memory();
phys_base = 0xffffffffffffffffUL;
for (i = 0; sp_banks[i].num_bytes != 0; i++) {
unsigned long top;
if (sp_banks[i].base_addr < phys_base)
phys_base = sp_banks[i].base_addr;
top = sp_banks[i].base_addr +
sp_banks[i].num_bytes;
}
pfn_base = phys_base >> PAGE_SHIFT;
kern_base = (prom_boot_mapping_phys_low >> 22UL) << 22UL;
kern_size = (unsigned long)&_end - (unsigned long)KERNBASE;
if (!root_flags)
root_mountflags &= ~MS_RDONLY;