diff options
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/caam/ctrl.c | 5 | ||||
| -rw-r--r-- | drivers/crypto/caam/regs.h | 6 |
2 files changed, 9 insertions, 2 deletions
diff --git a/drivers/crypto/caam/ctrl.c b/drivers/crypto/caam/ctrl.c index 598823746a3b..b924477c0d83 100644 --- a/drivers/crypto/caam/ctrl.c +++ b/drivers/crypto/caam/ctrl.c @@ -444,8 +444,9 @@ static int caam_probe(struct platform_device *pdev) * Enable DECO watchdogs and, if this is a PHYS_ADDR_T_64BIT kernel, * long pointers in master configuration register */ - setbits32(&ctrl->mcr, MCFGR_WDENABLE | - (sizeof(dma_addr_t) == sizeof(u64) ? MCFGR_LONG_PTR : 0)); + clrsetbits_be32(&ctrl->mcr, MCFGR_AWCACHE_MASK, MCFGR_AWCACHE_CACH | + MCFGR_WDENABLE | (sizeof(dma_addr_t) == sizeof(u64) ? + MCFGR_LONG_PTR : 0)); /* * Read the Compile Time paramters and SCFGR to determine diff --git a/drivers/crypto/caam/regs.h b/drivers/crypto/caam/regs.h index 672c97489505..5e643523de15 100644 --- a/drivers/crypto/caam/regs.h +++ b/drivers/crypto/caam/regs.h @@ -395,10 +395,16 @@ struct caam_ctrl { /* AXI read cache control */ #define MCFGR_ARCACHE_SHIFT 12 #define MCFGR_ARCACHE_MASK (0xf << MCFGR_ARCACHE_SHIFT) +#define MCFGR_ARCACHE_BUFF (0x1 << MCFGR_ARCACHE_SHIFT) +#define MCFGR_ARCACHE_CACH (0x2 << MCFGR_ARCACHE_SHIFT) +#define MCFGR_ARCACHE_RALL (0x4 << MCFGR_ARCACHE_SHIFT) /* AXI write cache control */ #define MCFGR_AWCACHE_SHIFT 8 #define MCFGR_AWCACHE_MASK (0xf << MCFGR_AWCACHE_SHIFT) +#define MCFGR_AWCACHE_BUFF (0x1 << MCFGR_AWCACHE_SHIFT) +#define MCFGR_AWCACHE_CACH (0x2 << MCFGR_AWCACHE_SHIFT) +#define MCFGR_AWCACHE_WALL (0x8 << MCFGR_AWCACHE_SHIFT) /* AXI pipeline depth */ #define MCFGR_AXIPIPE_SHIFT 4 |