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MLK-17253-1: crypto: caam: Fix computation of SM pages addresses

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The computation of the base address of the physical and virtual
need to be the same depending on the architecture.

The addresses are computed using a pointer on u8 so the additions
always works as expected.

Signed-off-by: Franck LENORMAND <franck.lenormand@nxp.com>
Signed-off-by: Vipul Kumar <vipul_kumar@mentor.com>
This commit is contained in:
Franck LENORMAND 2018-02-05 10:54:19 +01:00 committed by Leonard Crestez
parent ba233fce69
commit bb87424812
1 changed files with 4 additions and 4 deletions
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8
drivers/crypto/caam/sm_store.c
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@ -1112,11 +1112,11 @@ int caam_sm_startup(struct platform_device *pdev)
(pgstat & SMCS_PAGE_MASK) >> SMCS_PAGE_SHIFT;
lpagedesc[page].own_part =
(pgstat & SMCS_PART_SHIFT) >> SMCS_PART_MASK;
lpagedesc[page].pg_base = ctrlpriv->sm_base +
((smpriv->page_size * page) / sizeof(u32));
lpagedesc[page].pg_base = (u8 *)ctrlpriv->sm_base +
(smpriv->page_size * page);
/* FIXME: get base address from platform property... */
lpagedesc[page].pg_phys = (u32 *)0x00100000 +
((smpriv->page_size * page) / sizeof(u32));
lpagedesc[page].pg_phys = (u8 *)0x00100000 +
(smpriv->page_size * page);
lpagect++;
#ifdef SM_DEBUG
dev_info(smdev,