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bugfix: fix pmp retention and add pma retention

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This commit is contained in:
wuzhenghui 2023-05-08 17:38:41 +08:00
parent 099234347c
commit 756b5f628d
3 changed files with 121 additions and 12 deletions
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87
components/esp_hw_support/sleep_cpu.c
View File

@ -449,10 +449,7 @@ static IRAM_ATTR RvCoreNonCriticalSleepFrame * rv_core_noncritical_regs_save(voi
frame->tdata1 = RV_READ_CSR(tdata1);
frame->tdata2 = RV_READ_CSR(tdata2);
frame->tcontrol = RV_READ_CSR(tcontrol);
frame->pmpcfg0 = RV_READ_CSR(pmpcfg0);
frame->pmpcfg1 = RV_READ_CSR(pmpcfg1);
frame->pmpcfg2 = RV_READ_CSR(pmpcfg2);
frame->pmpcfg3 = RV_READ_CSR(pmpcfg3);
frame->pmpaddr0 = RV_READ_CSR(pmpaddr0);
frame->pmpaddr1 = RV_READ_CSR(pmpaddr1);
frame->pmpaddr2 = RV_READ_CSR(pmpaddr2);
@ -469,6 +466,45 @@ static IRAM_ATTR RvCoreNonCriticalSleepFrame * rv_core_noncritical_regs_save(voi
frame->pmpaddr13 = RV_READ_CSR(pmpaddr13);
frame->pmpaddr14 = RV_READ_CSR(pmpaddr14);
frame->pmpaddr15 = RV_READ_CSR(pmpaddr15);
frame->pmpcfg0 = RV_READ_CSR(pmpcfg0);
frame->pmpcfg1 = RV_READ_CSR(pmpcfg1);
frame->pmpcfg2 = RV_READ_CSR(pmpcfg2);
frame->pmpcfg3 = RV_READ_CSR(pmpcfg3);
#if SOC_CPU_HAS_PMA
frame->pmaaddr0 = RV_READ_CSR(CSR_PMAADDR(0));
frame->pmaaddr1 = RV_READ_CSR(CSR_PMAADDR(1));
frame->pmaaddr2 = RV_READ_CSR(CSR_PMAADDR(2));
frame->pmaaddr3 = RV_READ_CSR(CSR_PMAADDR(3));
frame->pmaaddr4 = RV_READ_CSR(CSR_PMAADDR(4));
frame->pmaaddr5 = RV_READ_CSR(CSR_PMAADDR(5));
frame->pmaaddr6 = RV_READ_CSR(CSR_PMAADDR(6));
frame->pmaaddr7 = RV_READ_CSR(CSR_PMAADDR(7));
frame->pmaaddr8 = RV_READ_CSR(CSR_PMAADDR(8));
frame->pmaaddr9 = RV_READ_CSR(CSR_PMAADDR(9));
frame->pmaaddr10 = RV_READ_CSR(CSR_PMAADDR(10));
frame->pmaaddr11 = RV_READ_CSR(CSR_PMAADDR(11));
frame->pmaaddr12 = RV_READ_CSR(CSR_PMAADDR(12));
frame->pmaaddr13 = RV_READ_CSR(CSR_PMAADDR(13));
frame->pmaaddr14 = RV_READ_CSR(CSR_PMAADDR(14));
frame->pmaaddr15 = RV_READ_CSR(CSR_PMAADDR(15));
frame->pmacfg0 = RV_READ_CSR(CSR_PMACFG(0));
frame->pmacfg1 = RV_READ_CSR(CSR_PMACFG(1));
frame->pmacfg2 = RV_READ_CSR(CSR_PMACFG(2));
frame->pmacfg3 = RV_READ_CSR(CSR_PMACFG(3));
frame->pmacfg3 = RV_READ_CSR(CSR_PMACFG(4));
frame->pmacfg3 = RV_READ_CSR(CSR_PMACFG(5));
frame->pmacfg3 = RV_READ_CSR(CSR_PMACFG(6));
frame->pmacfg3 = RV_READ_CSR(CSR_PMACFG(7));
frame->pmacfg3 = RV_READ_CSR(CSR_PMACFG(8));
frame->pmacfg3 = RV_READ_CSR(CSR_PMACFG(9));
frame->pmacfg3 = RV_READ_CSR(CSR_PMACFG(10));
frame->pmacfg3 = RV_READ_CSR(CSR_PMACFG(11));
frame->pmacfg3 = RV_READ_CSR(CSR_PMACFG(12));
frame->pmacfg3 = RV_READ_CSR(CSR_PMACFG(13));
frame->pmacfg3 = RV_READ_CSR(CSR_PMACFG(14));
frame->pmacfg3 = RV_READ_CSR(CSR_PMACFG(15));
#endif // SOC_CPU_HAS_PMA
frame->utvec = RV_READ_CSR(utvec);
frame->ustatus = RV_READ_CSR(ustatus);
@ -498,10 +534,6 @@ static IRAM_ATTR void rv_core_noncritical_regs_restore(RvCoreNonCriticalSleepFra
RV_WRITE_CSR(tdata1, frame->tdata1);
RV_WRITE_CSR(tdata2, frame->tdata2);
RV_WRITE_CSR(tcontrol, frame->tcontrol);
RV_WRITE_CSR(pmpcfg0, frame->pmpcfg0);
RV_WRITE_CSR(pmpcfg1, frame->pmpcfg1);
RV_WRITE_CSR(pmpcfg2, frame->pmpcfg2);
RV_WRITE_CSR(pmpcfg3, frame->pmpcfg3);
RV_WRITE_CSR(pmpaddr0, frame->pmpaddr0);
RV_WRITE_CSR(pmpaddr1, frame->pmpaddr1);
RV_WRITE_CSR(pmpaddr2, frame->pmpaddr2);
@ -518,6 +550,45 @@ static IRAM_ATTR void rv_core_noncritical_regs_restore(RvCoreNonCriticalSleepFra
RV_WRITE_CSR(pmpaddr13,frame->pmpaddr13);
RV_WRITE_CSR(pmpaddr14,frame->pmpaddr14);
RV_WRITE_CSR(pmpaddr15,frame->pmpaddr15);
RV_WRITE_CSR(pmpcfg0, frame->pmpcfg0);
RV_WRITE_CSR(pmpcfg1, frame->pmpcfg1);
RV_WRITE_CSR(pmpcfg2, frame->pmpcfg2);
RV_WRITE_CSR(pmpcfg3, frame->pmpcfg3);
#if SOC_CPU_HAS_PMA
RV_WRITE_CSR(CSR_PMAADDR(0), frame->pmaaddr0);
RV_WRITE_CSR(CSR_PMAADDR(1), frame->pmaaddr1);
RV_WRITE_CSR(CSR_PMAADDR(2), frame->pmaaddr2);
RV_WRITE_CSR(CSR_PMAADDR(3), frame->pmaaddr3);
RV_WRITE_CSR(CSR_PMAADDR(4), frame->pmaaddr4);
RV_WRITE_CSR(CSR_PMAADDR(5), frame->pmaaddr5);
RV_WRITE_CSR(CSR_PMAADDR(6), frame->pmaaddr6);
RV_WRITE_CSR(CSR_PMAADDR(7), frame->pmaaddr7);
RV_WRITE_CSR(CSR_PMAADDR(8), frame->pmaaddr8);
RV_WRITE_CSR(CSR_PMAADDR(9), frame->pmaaddr9);
RV_WRITE_CSR(CSR_PMAADDR(10),frame->pmaaddr10);
RV_WRITE_CSR(CSR_PMAADDR(11),frame->pmaaddr11);
RV_WRITE_CSR(CSR_PMAADDR(12),frame->pmaaddr12);
RV_WRITE_CSR(CSR_PMAADDR(13),frame->pmaaddr13);
RV_WRITE_CSR(CSR_PMAADDR(14),frame->pmaaddr14);
RV_WRITE_CSR(CSR_PMAADDR(15),frame->pmaaddr15);
RV_WRITE_CSR(CSR_PMACFG(0), frame->pmacfg0);
RV_WRITE_CSR(CSR_PMACFG(1), frame->pmacfg1);
RV_WRITE_CSR(CSR_PMACFG(2), frame->pmacfg2);
RV_WRITE_CSR(CSR_PMACFG(3), frame->pmacfg3);
RV_WRITE_CSR(CSR_PMACFG(4), frame->pmacfg4);
RV_WRITE_CSR(CSR_PMACFG(5), frame->pmacfg5);
RV_WRITE_CSR(CSR_PMACFG(6), frame->pmacfg6);
RV_WRITE_CSR(CSR_PMACFG(7), frame->pmacfg7);
RV_WRITE_CSR(CSR_PMACFG(8), frame->pmacfg8);
RV_WRITE_CSR(CSR_PMACFG(9), frame->pmacfg9);
RV_WRITE_CSR(CSR_PMACFG(10), frame->pmacfg10);
RV_WRITE_CSR(CSR_PMACFG(11), frame->pmacfg11);
RV_WRITE_CSR(CSR_PMACFG(12), frame->pmacfg12);
RV_WRITE_CSR(CSR_PMACFG(13), frame->pmacfg13);
RV_WRITE_CSR(CSR_PMACFG(14), frame->pmacfg14);
RV_WRITE_CSR(CSR_PMACFG(15), frame->pmacfg15);
#endif //SOC_CPU_HAS_PMA
RV_WRITE_CSR(utvec, frame->utvec);
RV_WRITE_CSR(ustatus, frame->ustatus);

3
components/riscv/include/riscv/csr.h
View File

@ -49,6 +49,9 @@ extern "C" {
#define CSR_PMACFG0 0xBC0
#define CSR_PMAADDR0 0xBD0
#define CSR_PMACFG(i) (CSR_PMACFG0 + (i))
#define CSR_PMAADDR(i) (CSR_PMAADDR0 + (i))
#define PMA_EN BIT(0)
#define PMA_R BIT(4)
#define PMA_W BIT(3)

43
components/riscv/include/riscv/rvsleep-frames.h
View File

@ -117,10 +117,6 @@ STRUCT_BEGIN
STRUCT_FIELD (long, 4, RV_SLP_CTX_TDATA1, tdata1)
STRUCT_FIELD (long, 4, RV_SLP_CTX_TDATA2, tdata2)
STRUCT_FIELD (long, 4, RV_SLP_CTX_TCONTROL, tcontrol)
STRUCT_FIELD (long, 4, RV_SLP_CTX_PMPCFG0, pmpcfg0)
STRUCT_FIELD (long, 4, RV_SLP_CTX_PMPCFG1, pmpcfg1)
STRUCT_FIELD (long, 4, RV_SLP_CTX_PMPCFG2, pmpcfg2)
STRUCT_FIELD (long, 4, RV_SLP_CTX_PMPCFG3, pmpcfg3)
STRUCT_FIELD (long, 4, RV_SLP_CTX_PMPADDR0, pmpaddr0)
STRUCT_FIELD (long, 4, RV_SLP_CTX_PMPADDR1, pmpaddr1)
STRUCT_FIELD (long, 4, RV_SLP_CTX_PMPADDR2, pmpaddr2)
@ -137,6 +133,45 @@ STRUCT_BEGIN
STRUCT_FIELD (long, 4, RV_SLP_CTX_PMPADDR13, pmpaddr13)
STRUCT_FIELD (long, 4, RV_SLP_CTX_PMPADDR14, pmpaddr14)
STRUCT_FIELD (long, 4, RV_SLP_CTX_PMPADDR15, pmpaddr15)
STRUCT_FIELD (long, 4, RV_SLP_CTX_PMPCFG0, pmpcfg0)
STRUCT_FIELD (long, 4, RV_SLP_CTX_PMPCFG1, pmpcfg1)
STRUCT_FIELD (long, 4, RV_SLP_CTX_PMPCFG2, pmpcfg2)
STRUCT_FIELD (long, 4, RV_SLP_CTX_PMPCFG3, pmpcfg3)
#if SOC_CPU_HAS_PMA
STRUCT_FIELD (long, 4, RV_SLP_CTX_PMAADDR0, pmaaddr0)
STRUCT_FIELD (long, 4, RV_SLP_CTX_PMAADDR1, pmaaddr1)
STRUCT_FIELD (long, 4, RV_SLP_CTX_PMAADDR2, pmaaddr2)
STRUCT_FIELD (long, 4, RV_SLP_CTX_PMAADDR3, pmaaddr3)
STRUCT_FIELD (long, 4, RV_SLP_CTX_PMAADDR4, pmaaddr4)
STRUCT_FIELD (long, 4, RV_SLP_CTX_PMAADDR5, pmaaddr5)
STRUCT_FIELD (long, 4, RV_SLP_CTX_PMAADDR6, pmaaddr6)
STRUCT_FIELD (long, 4, RV_SLP_CTX_PMAADDR7, pmaaddr7)
STRUCT_FIELD (long, 4, RV_SLP_CTX_PMAADDR8, pmaaddr8)
STRUCT_FIELD (long, 4, RV_SLP_CTX_PMAADDR9, pmaaddr9)
STRUCT_FIELD (long, 4, RV_SLP_CTX_PMAADDR10, pmaaddr10)
STRUCT_FIELD (long, 4, RV_SLP_CTX_PMAADDR11, pmaaddr11)
STRUCT_FIELD (long, 4, RV_SLP_CTX_PMAADDR12, pmaaddr12)
STRUCT_FIELD (long, 4, RV_SLP_CTX_PMAADDR13, pmaaddr13)
STRUCT_FIELD (long, 4, RV_SLP_CTX_PMAADDR14, pmaaddr14)
STRUCT_FIELD (long, 4, RV_SLP_CTX_PMAADDR15, pmaaddr15)
STRUCT_FIELD (long, 4, RV_SLP_CTX_PMACFG0, pmacfg0)
STRUCT_FIELD (long, 4, RV_SLP_CTX_PMACFG1, pmacfg1)
STRUCT_FIELD (long, 4, RV_SLP_CTX_PMACFG2, pmacfg2)
STRUCT_FIELD (long, 4, RV_SLP_CTX_PMACFG3, pmacfg3)
STRUCT_FIELD (long, 4, RV_SLP_CTX_PMACFG4, pmacfg4)
STRUCT_FIELD (long, 4, RV_SLP_CTX_PMACFG5, pmacfg5)
STRUCT_FIELD (long, 4, RV_SLP_CTX_PMACFG6, pmacfg6)
STRUCT_FIELD (long, 4, RV_SLP_CTX_PMACFG7, pmacfg7)
STRUCT_FIELD (long, 4, RV_SLP_CTX_PMACFG8, pmacfg8)
STRUCT_FIELD (long, 4, RV_SLP_CTX_PMACFG9, pmacfg9)
STRUCT_FIELD (long, 4, RV_SLP_CTX_PMACFG10, pmacfg10)
STRUCT_FIELD (long, 4, RV_SLP_CTX_PMACFG11, pmacfg11)
STRUCT_FIELD (long, 4, RV_SLP_CTX_PMACFG12, pmacfg12)
STRUCT_FIELD (long, 4, RV_SLP_CTX_PMACFG13, pmacfg13)
STRUCT_FIELD (long, 4, RV_SLP_CTX_PMACFG14, pmacfg14)
STRUCT_FIELD (long, 4, RV_SLP_CTX_PMACFG15, pmacfg15)
#endif // SOC_CPU_HAS_PMA
STRUCT_FIELD (long, 4, RV_SLP_CTX_UTVEC, utvec)
STRUCT_FIELD (long, 4, RV_SLP_CTX_USTATUS, ustatus)