diff options
Diffstat (limited to 'drivers/crypto/talitos.h')
| -rw-r--r-- | drivers/crypto/talitos.h | 45 |
1 files changed, 27 insertions, 18 deletions
diff --git a/drivers/crypto/talitos.h b/drivers/crypto/talitos.h index 0b746ac..3c17395 100644 --- a/drivers/crypto/talitos.h +++ b/drivers/crypto/talitos.h @@ -1,7 +1,7 @@ /* * Freescale SEC (talitos) device register and descriptor header defines * - * Copyright (c) 2006-2010 Freescale Semiconductor, Inc. + * Copyright (c) 2006-2011 Freescale Semiconductor, Inc. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -34,28 +34,37 @@ /* global register offset addresses */ #define TALITOS_MCR 0x1030 /* master control register */ -#define TALITOS_MCR_LO 0x1038 +#define TALITOS_MCR_RCA0 (1 << 15) /* remap channel 0 */ +#define TALITOS_MCR_RCA1 (1 << 14) /* remap channel 1 */ +#define TALITOS_MCR_RCA2 (1 << 13) /* remap channel 2 */ +#define TALITOS_MCR_RCA3 (1 << 12) /* remap channel 3 */ #define TALITOS_MCR_SWR 0x1 /* s/w reset */ +#define TALITOS_MCR_LO 0x1034 #define TALITOS_IMR 0x1008 /* interrupt mask register */ #define TALITOS_IMR_INIT 0x100ff /* enable channel IRQs */ #define TALITOS_IMR_DONE 0x00055 /* done IRQs */ #define TALITOS_IMR_LO 0x100C #define TALITOS_IMR_LO_INIT 0x20000 /* allow RNGU error IRQs */ #define TALITOS_ISR 0x1010 /* interrupt status register */ -#define TALITOS_ISR_CHERR 0xaa /* channel errors mask */ -#define TALITOS_ISR_CHDONE 0x55 /* channel done mask */ +#define TALITOS_ISR_4CHERR 0xaa /* 4 channel errors mask */ +#define TALITOS_ISR_4CHDONE 0x55 /* 4 channel done mask */ +#define TALITOS_ISR_CH_0_2_ERR 0x22 /* channels 0, 2 errors mask */ +#define TALITOS_ISR_CH_0_2_DONE 0x11 /* channels 0, 2 done mask */ +#define TALITOS_ISR_CH_1_3_ERR 0x88 /* channels 1, 3 errors mask */ +#define TALITOS_ISR_CH_1_3_DONE 0x44 /* channels 1, 3 done mask */ #define TALITOS_ISR_LO 0x1014 #define TALITOS_ICR 0x1018 /* interrupt clear register */ #define TALITOS_ICR_LO 0x101C /* channel register address stride */ +#define TALITOS_CH_BASE_OFFSET 0x1000 /* default channel map base */ #define TALITOS_CH_STRIDE 0x100 /* channel configuration register */ -#define TALITOS_CCCR(ch) (ch * TALITOS_CH_STRIDE + 0x1108) +#define TALITOS_CCCR 0x8 #define TALITOS_CCCR_CONT 0x2 /* channel continue */ #define TALITOS_CCCR_RESET 0x1 /* channel reset */ -#define TALITOS_CCCR_LO(ch) (ch * TALITOS_CH_STRIDE + 0x110c) +#define TALITOS_CCCR_LO 0xc #define TALITOS_CCCR_LO_IWSE 0x80 /* chan. ICCR writeback enab. */ #define TALITOS_CCCR_LO_EAE 0x20 /* extended address enable */ #define TALITOS_CCCR_LO_CDWE 0x10 /* chan. done writeback enab. */ @@ -63,8 +72,8 @@ #define TALITOS_CCCR_LO_CDIE 0x2 /* channel done IRQ enable */ /* CCPSR: channel pointer status register */ -#define TALITOS_CCPSR(ch) (ch * TALITOS_CH_STRIDE + 0x1110) -#define TALITOS_CCPSR_LO(ch) (ch * TALITOS_CH_STRIDE + 0x1114) +#define TALITOS_CCPSR 0x10 +#define TALITOS_CCPSR_LO 0x14 #define TALITOS_CCPSR_LO_DOF 0x8000 /* double FF write oflow error */ #define TALITOS_CCPSR_LO_SOF 0x4000 /* single FF write oflow error */ #define TALITOS_CCPSR_LO_MDTE 0x2000 /* master data transfer error */ @@ -79,24 +88,24 @@ #define TALITOS_CCPSR_LO_SRL 0x0010 /* scatter return/length error */ /* channel fetch fifo register */ -#define TALITOS_FF(ch) (ch * TALITOS_CH_STRIDE + 0x1148) -#define TALITOS_FF_LO(ch) (ch * TALITOS_CH_STRIDE + 0x114c) +#define TALITOS_FF 0x48 +#define TALITOS_FF_LO 0x4c /* current descriptor pointer register */ -#define TALITOS_CDPR(ch) (ch * TALITOS_CH_STRIDE + 0x1140) -#define TALITOS_CDPR_LO(ch) (ch * TALITOS_CH_STRIDE + 0x1144) +#define TALITOS_CDPR 0x40 +#define TALITOS_CDPR_LO 0x44 /* descriptor buffer register */ -#define TALITOS_DESCBUF(ch) (ch * TALITOS_CH_STRIDE + 0x1180) -#define TALITOS_DESCBUF_LO(ch) (ch * TALITOS_CH_STRIDE + 0x1184) +#define TALITOS_DESCBUF 0x80 +#define TALITOS_DESCBUF_LO 0x84 /* gather link table */ -#define TALITOS_GATHER(ch) (ch * TALITOS_CH_STRIDE + 0x11c0) -#define TALITOS_GATHER_LO(ch) (ch * TALITOS_CH_STRIDE + 0x11c4) +#define TALITOS_GATHER 0xc0 +#define TALITOS_GATHER_LO 0xc4 /* scatter link table */ -#define TALITOS_SCATTER(ch) (ch * TALITOS_CH_STRIDE + 0x11e0) -#define TALITOS_SCATTER_LO(ch) (ch * TALITOS_CH_STRIDE + 0x11e4) +#define TALITOS_SCATTER 0xe0 +#define TALITOS_SCATTER_LO 0xe4 /* execution unit interrupt status registers */ #define TALITOS_DEUISR 0x2030 /* DES unit */ |