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* OpenSPARC T2 Processor File: n2_err_siu_niu_rx_trap.s
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* ========== Copyright Header End ============================================
#define H_HT0_Hw_Corrected_Error_0x63 My_Corrected_ECC_error_trap
#define H_HT0_Sw_Recoverable_Error_0x40 My_Recoverable_Sw_error_trap
/* #define MAIN_PAGE_NUCLEUS_ALSO */ /* Access main in priviledge mode */
#define MAIN_PAGE_HV_ALSO
/************************************************************************
************************************************************************/
.global My_Corrected_ECC_error_trap
.global My_Recoverable_Sw_error_trap
/******************************
******************************/
setx SOC_ESR_REG, %l7, %i0
setx SOC_EJR_REG, %l7, %i3
setx SOC_EIE_REG, %l7, %g5
/********************************/
/************************************************************************
First call the Vera, so that values are updated in Memory and
then read those values from assembly and program the registers
************************************************************************/
nop !$EV trig_pc_d(1, @VA(.MAIN.P_NIU_RxInitDma)) -> NIU_InitRxDma(RXDMA_CHNL, RX_DESC_RING_LENGTH, RX_COMPL_RING_LEN, RBR_CONFIG_B_DATA, RX_INITIAL_KICK, NIU_Xlate_On)
setx 0x5, %g1, %g4 ! Delay for Vera to complete
ldxa [%g2]ASI_PRIMARY_LITTLE, %g5
setx RXDMA_CHNL, %g1, %o0
setx RX_DESC_RING_LENGTH, %g1, %o1
setx RX_COMPL_RING_LEN, %g1, %o2
setx RBR_CONFIG_B_DATA, %g1, %o3
setx RX_INITIAL_KICK, %g1, %o4
nop !$EV trig_pc_d(1, @VA(.MAIN.P_NIU_RxPkt_Conf)) -> NIU_RxPktConf(RXMAC_PKTCNT, MAC_ID)
ldxa [%g2]ASI_PRIMARY_LITTLE, %g5 ! Just for Delay
setx RXMAC_PKTCNT, %g1, %g6 ! Packet count
nop !$EV trig_pc_d(1, @VA(.MAIN.Rx_pktcnt_loop)) -> NIU_RxGenPkt(MAC_ID, RXDMA_CHNL, 1, MAC_PKT_LEN, 0x0, RX_NIU_MULTI_DMA, 1)
ldxa [%g2]ASI_PRIMARY_LITTLE, %g5 ! just for delay
setx loop_count, %g1, %g4
ldxa [%g2]ASI_PRIMARY_LITTLE, %g5
/******************************
******************************/
setx SOC_ESR_REG, %l7, %i0
setx SOC_PER_REG, %l7, %i0
! Check if a Corrected ECC Trap happened
/********************************/
/************************************************************************
************************************************************************/
My_Recoverable_Sw_error_trap:
setx 0xb300000000000000, %l0, %g3
setx SOC_PER_REG, %l7, %i0
setx 0x8000000000000000, %l7, %o3 !valid bit
setx SOC_PER_REG, %l7, %i0
My_Corrected_ECC_error_trap:
setx 0x8b00000000000000, %l0, %g3
setx SOC_PER_REG, %l7, %i0
setx 0x8000000000000000, %l7, %o3 !valid bit
setx SOC_PER_REG, %l7, %i0
/*******************************************/
/************************************************************************
************************************************************************/
/* These initialization is temporary, as there looks some bug in mempli */
!SECTION SetRngConfig_init data_va=0x100000000
! Name = SetRngConfig_init,
! .xword 0x0060452301000484
/************************************************************************/
SECTION SetRxLogMask1_init data_va=0x200000100
Name = SetRxLogMask1_init,
.xword 0x0060452301000484
/************************************************************************/
SECTION SetRxLogVal1_init data_va=0x200000200
Name = SetRxLogVal1_init,
.xword 0x0060452301000484
/************************************************************************/
SECTION SetRxLogRelo1_init data_va=0x200000300
Name = SetRxLogRelo1_init,
.xword 0x0060452301000484
/************************************************************************/
SECTION SetRxLogPgVld_init data_va=0x200000400
Name = SetRxLogPgVld_init,
.xword 0x0060452301000484
/************************************************************************/
SECTION SetRbrConfig_A_init data_va=0x200000500
Name = SetRbrConfig_A_init,
.xword 0x0060452301000484
/************************************************************************/
SECTION SetRbrConfig_B_init data_va=0x200000600
Name = SetRbrConfig_B_init,
.xword 0x0060452301000484
/************************************************************************/
SECTION SetRcrConfig_A_init data_va=0x200000700
Name = SetRcrConfig_A_init,
.xword 0x0060452301000484
/************************************************************************/
SECTION SetRxDmaCfig_1_0_init data_va=0x200000800
Name = SetRxDmaCfig_1_0_init,
.xword 0x0060452301000484
/************************************************************************/
SECTION SetRxdmaCfig2Start_init data_va=0x200000900
Name = SetRxdmaCfig2Start_init,
.xword 0x0060452301000484
/************************************************************************/
SECTION SetRxDmaCfig_1_1_init data_va=0x200000a00
Name = SetRxDmaCfig_1_1_init,
.xword 0x0060452301000484
/************************************************************************/
SECTION SetRxRingKick_init data_va=0x200000b00
Name = SetRxRingKick_init,
.xword 0x0060452301000484
/************************************************************************/
SECTION SetRxLogMask2_init data_va=0x200000c00
Name = SetRxLogMask2_init,
.xword 0x0060452301000484
/************************************************************************/
SECTION SetRxLogVal2_init data_va=0x200000d00
Name = SetRxLogVal2_init,
.xword 0x0060452301000484
/************************************************************************/
SECTION SetRxLogRelo2_init data_va=0x200000e00
Name = SetRxLogRelo2_init,
.xword 0x0060452301000484
/************************************************************************/