Blackfin arch: noMMU CPLB lookup tables can be in L1 SRAM

- unify duplicate page_size_table definitions
 - make sure it is placed alongside the other cplb switching code

Pointed-out-by: Michael McTernan <mmcternan@airvana.com>
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
This commit is contained in:
Mike Frysinger 2008-11-18 17:48:22 +08:00 committed by Bryan Wu
parent 05a717fbc8
commit cb15e57cc7
2 changed files with 10 additions and 10 deletions

View File

@ -629,15 +629,20 @@ ENTRY(_cplb_mgr)
RTS;
ENDPROC(_cplb_mgr)
#ifdef CONFIG_CPLB_SWITCH_TAB_L1
.section .l1.data
#else
.data
.align 4;
_page_size_table:
#endif
ENTRY(_page_size_table)
.byte4 0x00000400; /* 1K */
.byte4 0x00001000; /* 4K */
.byte4 0x00100000; /* 1M */
.byte4 0x00400000; /* 4M */
END(_page_size_table)
.align 4;
_dcplb_preference:
ENTRY(_dcplb_preference)
.byte4 0x00000001; /* valid bit */
.byte4 0x00000002; /* lock bit */
END(_dcplb_preference)

View File

@ -59,12 +59,7 @@ static char *cplb_print_entry(char *buf, cplb_type type, unsigned int cpu)
#else
static int page_size_table[4] = {
0x00000400, /* 1K */
0x00001000, /* 4K */
0x00100000, /* 1M */
0x00400000 /* 4M */
};
extern int page_size_table[];
static int cplb_find_entry(unsigned long *cplb_addr,
unsigned long *cplb_data, unsigned long addr,