|
|
|
|
/*
|
|
|
|
|
* omap-secure.h: OMAP Secure infrastructure header.
|
|
|
|
|
*
|
|
|
|
|
* Copyright (C) 2011 Texas Instruments, Inc.
|
|
|
|
|
* Santosh Shilimkar <santosh.shilimkar@ti.com>
|
|
|
|
|
*
|
|
|
|
|
* This program is free software; you can redistribute it and/or modify
|
|
|
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
|
|
|
* published by the Free Software Foundation.
|
|
|
|
|
*/
|
|
|
|
|
#ifndef OMAP_ARCH_OMAP_SECURE_H
|
|
|
|
|
#define OMAP_ARCH_OMAP_SECURE_H
|
|
|
|
|
|
|
|
|
|
/* Monitor error code */
|
|
|
|
|
#define API_HAL_RET_VALUE_NS2S_CONVERSION_ERROR 0xFFFFFFFE
|
|
|
|
|
#define API_HAL_RET_VALUE_SERVICE_UNKNWON 0xFFFFFFFF
|
|
|
|
|
|
|
|
|
|
/* HAL API error codes */
|
|
|
|
|
#define API_HAL_RET_VALUE_OK 0x00
|
|
|
|
|
#define API_HAL_RET_VALUE_FAIL 0x01
|
|
|
|
|
|
|
|
|
|
/* Secure HAL API flags */
|
|
|
|
|
#define FLAG_START_CRITICAL 0x4
|
|
|
|
|
#define FLAG_IRQFIQ_MASK 0x3
|
|
|
|
|
#define FLAG_IRQ_ENABLE 0x2
|
|
|
|
|
#define FLAG_FIQ_ENABLE 0x1
|
|
|
|
|
#define NO_FLAG 0x0
|
|
|
|
|
|
|
|
|
|
/* Maximum Secure memory storage size */
|
|
|
|
|
#define OMAP_SECURE_RAM_STORAGE (88 * SZ_1K)
|
|
|
|
|
|
|
|
|
|
/* Secure low power HAL API index */
|
|
|
|
|
#define OMAP4_HAL_SAVESECURERAM_INDEX 0x1a
|
|
|
|
|
#define OMAP4_HAL_SAVEHW_INDEX 0x1b
|
|
|
|
|
#define OMAP4_HAL_SAVEALL_INDEX 0x1c
|
|
|
|
|
#define OMAP4_HAL_SAVEGIC_INDEX 0x1d
|
|
|
|
|
|
|
|
|
|
/* Secure Monitor mode APIs */
|
|
|
|
|
#define OMAP4_MON_SCU_PWR_INDEX 0x108
|
|
|
|
|
#define OMAP4_MON_L2X0_DBG_CTRL_INDEX 0x100
|
|
|
|
|
#define OMAP4_MON_L2X0_CTRL_INDEX 0x102
|
|
|
|
|
#define OMAP4_MON_L2X0_AUXCTRL_INDEX 0x109
|
|
|
|
|
#define OMAP4_MON_L2X0_PREFETCH_INDEX 0x113
|
|
|
|
|
|
|
|
|
|
/* Secure PPA(Primary Protected Application) APIs */
|
|
|
|
|
#define OMAP4_PPA_L2_POR_INDEX 0x23
|
|
|
|
|
#define OMAP4_PPA_CPU_ACTRL_SMP_INDEX 0x25
|
|
|
|
|
|
|
|
|
|
#ifndef __ASSEMBLER__
|
|
|
|
|
|
|
|
|
|
extern u32 omap_secure_dispatcher(u32 idx, u32 flag, u32 nargs,
|
|
|
|
|
u32 arg1, u32 arg2, u32 arg3, u32 arg4);
|
|
|
|
|
extern u32 omap_smc2(u32 id, u32 falg, u32 pargs);
|
|
|
|
|
extern phys_addr_t omap_secure_ram_mempool_base(void);
|
|
|
|
|
|
|
|
|
|
#endif /* __ASSEMBLER__ */
|
|
|
|
|
#endif /* OMAP_ARCH_OMAP_SECURE_H */
|
