diff options
Diffstat (limited to 'arch/blackfin/include/asm/mach-common/bits/lockbox.h')
| -rw-r--r-- | arch/blackfin/include/asm/mach-common/bits/lockbox.h | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/arch/blackfin/include/asm/mach-common/bits/lockbox.h b/arch/blackfin/include/asm/mach-common/bits/lockbox.h deleted file mode 100644 index 17d22ab..0000000 --- a/arch/blackfin/include/asm/mach-common/bits/lockbox.h +++ /dev/null @@ -1,62 +0,0 @@ -/* - * Lockbox/Security Masks - */ - -#ifndef __BFIN_PERIPHERAL_LOCKBOX__ -#define __BFIN_PERIPHERAL_LOCKBOX__ - -#ifndef __ASSEMBLY__ - -#include "bootrom.h" - -/* SESR argument structure. Expected to reside at 0xFF900018. */ -typedef struct SESR_args { - unsigned short usFlags; /* security firmware flags */ - unsigned short usIRQMask; /* interrupt mask */ - unsigned long ulMessageSize; /* message length in bytes */ - unsigned long ulSFEntryPoint; /* entry point of secure function */ - unsigned long ulMessagePtr; /* pointer to the buffer containing - the digital signature and message */ - unsigned long ulReserved1; /* reserved */ - unsigned long ulReserved2; /* reserved */ -} tSESR_args; - -/* Secure Entry Service Routine */ -static void (* const sesr)(void) = (void *)_BOOTROM_SESR; - -#endif - -/* SESR flags argument bitfields */ -#define SESR_FLAGS_STAY_AT_NMI 0x0000 -#define SESR_FLAGS_DROP_BELOW_NMI 0x0001 -#define SESR_FLAGS_NO_SF_DMA 0x0000 -#define SESR_FLAGS_DMA_SF_TO_RUN_DEST 0x0002 -#define SESR_FLAGS_USE_ADI_PUB_KEY 0x0000 -#define SESR_FLAGS_USE_CUST_PUB_KEY 0x0100 - -/* Bit masks for SECURE_SYSSWT */ -#define EMUDABL 0x00000001 /* Emulation Disable */ -#define RSTDABL 0x00000002 /* Reset Disable */ -#define L1IDABL 0x0000001c /* L1 Instruction Memory Disable */ -#define L1DADABL 0x000000e0 /* L1 Data Bank A Memory Disable */ -#define L1DBDABL 0x00000700 /* L1 Data Bank B Memory Disable */ -#define DMA0OVR 0x00000800 /* DMA0 Memory Access Override */ -#define DMA1OVR 0x00001000 /* DMA1 Memory Access Override */ -#define EMUOVR 0x00004000 /* Emulation Override */ -#define OTPSEN 0x00008000 /* OTP Secrets Enable */ -#define L2DABL 0x00070000 /* L2 Memory Disable */ - -/* Bit masks for SECURE_CONTROL */ -#define SECURE0 0x0001 /* SECURE 0 */ -#define SECURE1 0x0002 /* SECURE 1 */ -#define SECURE2 0x0004 /* SECURE 2 */ -#define SECURE3 0x0008 /* SECURE 3 */ - -/* Bit masks for SECURE_STATUS */ -#define SECMODE 0x0003 /* Secured Mode Control State */ -#define NMI 0x0004 /* Non Maskable Interrupt */ -#define AFVALID 0x0008 /* Authentication Firmware Valid */ -#define AFEXIT 0x0010 /* Authentication Firmware Exit */ -#define SECSTAT 0x00e0 /* Secure Status */ - -#endif |