mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-12 22:33:18 +00:00
012522fef3
Consolidate ATA, ePORT, QSPI, FlexCan, PWM, RNG, MDHA, SKHA, INTC, and FlexBus structures and definitions in immap_5xxx.h to more unify modules header files. Append DSPI support for m547x_8x. SSI cleanup. Remove USB Host structure from immap_539.h. Apply changes to use FlexBus structures in mcf52x2's cpu_init.c and platform configuration files. Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
52 lines
1.7 KiB
C
52 lines
1.7 KiB
C
/*
|
|
* RNG Memory Map
|
|
*
|
|
* Copyright (C) 2004-2008 Freescale Semiconductor, Inc.
|
|
* TsiChung Liew (Tsi-Chung.Liew@freescale.com)
|
|
*
|
|
* See file CREDITS for list of people who contributed to this
|
|
* project.
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License as
|
|
* published by the Free Software Foundation; either version 2 of
|
|
* the License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
|
|
* MA 02111-1307 USA
|
|
*/
|
|
|
|
#ifndef __RNG_H__
|
|
#define __RNG_H__
|
|
|
|
/* Random Number Generator */
|
|
typedef struct rng_ctrl {
|
|
u32 cr; /* 0x00 Control */
|
|
u32 sr; /* 0x04 Status */
|
|
u32 er; /* 0x08 Entropy */
|
|
u32 out; /* 0x0C Output FIFO */
|
|
} rng_t;
|
|
|
|
#define RNG_CR_SLM (0x00000010) /* Sleep mode - 5445x */
|
|
#define RNG_CR_CI (0x00000008) /* Clear interrupt */
|
|
#define RNG_CR_IM (0x00000004) /* Interrupt mask */
|
|
#define RNG_CR_HA (0x00000002) /* High assurance */
|
|
#define RNG_CR_GO (0x00000001) /* Go bit */
|
|
|
|
#define RNG_SR_OFS(x) (((x) & 0x000000FF) << 16)
|
|
#define RNG_SR_OFS_MASK (0xFF00FFFF)
|
|
#define RNG_SR_OFL(x) (((x) & 0x000000FF) << 8)
|
|
#define RNG_SR_OFL_MASK (0xFFFF00FF)
|
|
#define RNG_SR_EI (0x00000008)
|
|
#define RNG_SR_FUF (0x00000004)
|
|
#define RNG_SR_LRS (0x00000002)
|
|
#define RNG_SR_SV (0x00000001)
|
|
|
|
#endif /* __RNG_H__ */
|