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Blackfin arch: fix bug - shared lib function in L2 failed be called

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Allow user space to access L2 SRAM.

Signed-off-by: Jie Zhang <jie.zhang@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
This commit is contained in:
Jie Zhang
2008-10-28 15:57:49 +08:00
committed by Bryan Wu
parent 72edff8dd4
commit b2c2f30388
2 changed files with 10 additions and 5 deletions
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8
arch/blackfin/mm/sram-alloc.c
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@@ -183,10 +183,10 @@ static void __init l2_sram_init(void)
return;
}
free_l2_sram_head.next->paddr = (void *)L2_START +
(_etext_l2 - _stext_l2) + (_edata_l2 - _sdata_l2);
free_l2_sram_head.next->size = L2_LENGTH -
(_etext_l2 - _stext_l2) + (_edata_l2 - _sdata_l2);
free_l2_sram_head.next->paddr =
(void *)L2_START + (_ebss_l2 - _stext_l2);
free_l2_sram_head.next->size =
L2_LENGTH - (_ebss_l2 - _stext_l2);
free_l2_sram_head.next->pid = 0;
free_l2_sram_head.next->next = NULL;