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authorJie Zhang <jie.zhang@analog.com>2008-10-28 08:57:49 +0100
committerBryan Wu <cooloney@kernel.org>2008-10-28 08:57:49 +0100
commitb2c2f30388c682520ae2d07c8852b4225dd4a4d7 (patch)
treed3df54438d368c27bbc269462cc495c1487dde47 /arch/blackfin/mm
parentBlackfin arch: fix incorrect limit check for bf54x check_gpio (diff)
downloadlinux-b2c2f30388c682520ae2d07c8852b4225dd4a4d7.tar.xz
linux-b2c2f30388c682520ae2d07c8852b4225dd4a4d7.zip
Blackfin arch: fix bug - shared lib function in L2 failed be called
Allow user space to access L2 SRAM. Signed-off-by: Jie Zhang <jie.zhang@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
Diffstat (limited to 'arch/blackfin/mm')
-rw-r--r--arch/blackfin/mm/sram-alloc.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/blackfin/mm/sram-alloc.c b/arch/blackfin/mm/sram-alloc.c
index 0f1ca6930c16..cc6f336e7313 100644
--- a/arch/blackfin/mm/sram-alloc.c
+++ b/arch/blackfin/mm/sram-alloc.c
@@ -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;