diff options
| author | Franck LENORMAND <franck.lenormand@nxp.com> | 2018-02-05 10:54:19 +0100 |
|---|---|---|
| committer | Jason Liu <jason.hui.liu@nxp.com> | 2019-02-12 10:32:46 +0800 |
| commit | 9199283d7177652c333546cc65f504c6cc96915f (patch) | |
| tree | f73d87cf13cf8326be8f1e9ab4e373734c3e40c4 /drivers/crypto | |
| parent | 1091a6fb0749b2fd1e8f663ecbd7f2d6aa861e72 (diff) | |
MLK-17253-1: crypto: caam: Fix computation of SM pages addresses
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>
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/caam/sm_store.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/crypto/caam/sm_store.c b/drivers/crypto/caam/sm_store.c index 6e325e595b67..bc10e359559d 100644 --- a/drivers/crypto/caam/sm_store.c +++ b/drivers/crypto/caam/sm_store.c @@ -1108,11 +1108,11 @@ 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, |