diff options
author | Philip Attfield <philip.attfield@linaro.org> | 2016-05-05 09:28:30 +0100 |
---|---|---|
committer | Daniel Thompson <daniel.thompson@linaro.org> | 2016-05-05 11:17:28 +0100 |
commit | cff086663391fc1360027025d34f2a34951ef8bb (patch) | |
tree | e128adbfe6df09f44efe0b02e96b76b9bbd8fa27 | |
parent | 360894edbde86dc6f218e5ae1f6c08f070e0b59e (diff) |
target: armv8: Define extra DSCR constantsarmv8_fix_low_level_accessdev/armv8_fix_low_level_access
Signed-off-by: Philip Attfield <philip.attfield@linaro.org>
[daniel.thompson@linaro.org: Decomposed Philip's WIP patches into atomic
changes and provided a commit message]
Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org>
-rw-r--r-- | src/target/armv8_dpm.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/target/armv8_dpm.h b/src/target/armv8_dpm.h index 9feaf6b6..4d11e16b 100644 --- a/src/target/armv8_dpm.h +++ b/src/target/armv8_dpm.h @@ -160,11 +160,17 @@ void armv8_dpm_report_wfar(struct arm_dpm *, uint64_t wfar); /* DSCR bits; see ARMv7a arch spec section C10.3.1. * Not all v7 bits are valid in v6. */ +#define DSCR_CORE_HALTED (0x1 << 0) +#define DSCR_CORE_RESTARTED (0x1 << 1) + #define DSCR_DEBUG_STATUS_MASK (0x1F << 0) #define DSCR_ERR (0x1 << 6) +#define DSCR_STICKY_ABORT_PRECISE (0x1 << 6) #define DSCR_SYS_ERROR_PEND (0x1 << 7) +#define DSCR_STICKY_ABORT_IMPRECISE (0x1 << 7) #define DSCR_CUR_EL (0x3 << 8) #define DSCR_EL_STATUS_MASK (0xF << 10) +#define DSCR_ITR_EN (0x1 << 13) #define DSCR_HDE (0x1 << 14) #define DSCR_SDD (0x1 << 16) #define DSCR_NON_SECURE (0x1 << 18) @@ -172,6 +178,7 @@ void armv8_dpm_report_wfar(struct arm_dpm *, uint64_t wfar); #define DSCR_TDA (0x1 << 21) #define DSCR_INTDIS_MASK (0x3 << 22) #define DSCR_ITE (0x1 << 24) +#define DSCR_INSTR_COMP (0x1 << 24) #define DSCR_PIPE_ADVANCE (0x1 << 25) #define DSCR_TXU (0x1 << 26) #define DSCR_RTO (0x1 << 27) /* bit 28 is reserved */ @@ -212,12 +219,14 @@ void armv8_dpm_report_wfar(struct arm_dpm *, uint64_t wfar); #define DSCR_EXT_DCC_NON_BLOCKING (0x0 << 20) #define DSCR_EXT_DCC_STALL_MODE (0x1 << 20) #define DSCR_EXT_DCC_FAST_MODE (0x2 << 20) /* bits 22, 23 are reserved */ +#define DSCR_EXT_DCC_MASK (0x3 << 20) /* DTR mode */ /* bits 22, 23 are reserved */ /* DRCR (debug run control register) bits */ #define DRCR_HALT (1 << 0) #define DRCR_RESTART (1 << 1) #define DRCR_CLEAR_EXCEPTIONS (1 << 2) +#define DRCR_CLEAR_SPA (1 << 3) /* PRCR (processor debug status register) bits */ #define PRSR_PU (1 << 0) |