diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/crypto/fsl/jr.c | 10 | ||||
| -rw-r--r-- | drivers/crypto/fsl/jr.h | 2 |
2 files changed, 8 insertions, 4 deletions
diff --git a/drivers/crypto/fsl/jr.c b/drivers/crypto/fsl/jr.c index 35606688af8..17392c9813f 100644 --- a/drivers/crypto/fsl/jr.c +++ b/drivers/crypto/fsl/jr.c @@ -468,14 +468,16 @@ static int rng_init(void) int sec_init(void) { - int ret = 0; - -#ifdef CONFIG_PHYS_64BIT ccsr_sec_t *sec = (void *)CONFIG_SYS_FSL_SEC_ADDR; uint32_t mcr = sec_in32(&sec->mcfgr); + int ret = 0; - sec_out32(&sec->mcfgr, mcr | 1 << MCFGR_PS_SHIFT); + mcr = (mcr & ~MCFGR_AWCACHE_MASK) | (0x2 << MCFGR_AWCACHE_SHIFT); +#ifdef CONFIG_PHYS_64BIT + mcr |= (1 << MCFGR_PS_SHIFT); #endif + sec_out32(&sec->mcfgr, mcr); + ret = jr_init(); if (ret < 0) { printf("SEC initialization failed\n"); diff --git a/drivers/crypto/fsl/jr.h b/drivers/crypto/fsl/jr.h index cce2c589ce0..15260600884 100644 --- a/drivers/crypto/fsl/jr.h +++ b/drivers/crypto/fsl/jr.h @@ -21,6 +21,8 @@ #define MCFGR_SWRST ((uint32_t)(1)<<31) /* Software Reset */ #define MCFGR_DMA_RST ((uint32_t)(1)<<28) /* DMA Reset */ #define MCFGR_PS_SHIFT 16 +#define MCFGR_AWCACHE_SHIFT 8 +#define MCFGR_AWCACHE_MASK (0xf << MCFGR_AWCACHE_SHIFT) #define JR_INTMASK 0x00000001 #define JRCR_RESET 0x01 #define JRINT_ERR_HALT_INPROGRESS 0x4 |