/* * ========== Copyright Header Begin ========================================== * * OpenSPARC T2 Processor File: n2_err_niu_tx_wrmreset_trans_ceen.s * Copyright (C) 1995-2007 Sun Microsystems, Inc. All Rights Reserved * 4150 Network Circle, Santa Clara, California 95054, U.S.A. * * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; version 2 of the License. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * For the avoidance of doubt, and except that if any non-GPL license * choice is available it will apply instead, Sun elects to use only * the General Public License version 2 (GPLv2) at this time for any * software where a choice of GPL license versions is made * available with the language indicating that GPLv2 or any later version * may be used, or where a choice of which version of the GPL is applied is * otherwise unspecified. * * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, * CA 95054 USA or visit www.sun.com if you need additional information or * have any questions. * * * ========== Copyright Header End ============================================ */ #define RESET_STAT_CHECK /* #define MAIN_PAGE_NUCLEUS_ALSO */ /* Access main in priviledge mode */ #define MAIN_PAGE_HV_ALSO #include "err_defines.h" #include "hboot.s" #include "niu_defines.h" #define DRAM_0_ERR_STAT_REG 0x8400000280 #define DRAM_1_ERR_STAT_REG 0x8400001280 #define DRAM_2_ERR_STAT_REG 0x8400002280 #define DRAM_3_ERR_STAT_REG 0x8400003280 #define L2_0_ERR_STAT_REG 0xAB00000000 #define L2_1_ERR_STAT_REG 0xAB00000040 #define L2_2_ERR_STAT_REG 0xAB00000080 #define L2_3_ERR_STAT_REG 0xAB000000c0 #define L2_4_ERR_STAT_REG 0xAB00000100 #define L2_5_ERR_STAT_REG 0xAB00000140 #define L2_6_ERR_STAT_REG 0xAB00000180 #define L2_7_ERR_STAT_REG 0xAB000001c0 /************************************************************************ Test case code start ************************************************************************/ .text .global main main: ta T_CHANGE_HPRIV nop L2_err_enable: mov 0xaa, %g2 sllx %g2, 32, %g2 stx %g0, [%g2] stx %g0, [%g2 + 0x40] stx %g0, [%g2 + 0x80] stx %g0, [%g2 + 0xc0] stx %g0, [%g2 + 0x100] stx %g0, [%g2 + 0x140] stx %g0, [%g2 + 0x180] stx %g0, [%g2 + 0x1c0] reset_decide: setx test_entered, %g1, %g2 ldx [%g2], %g3 brnz %g3, After_Warm_Reset nop fee_reg_ones: set 0x1, %i1 sllx %i1, ERR_FIELD, %i2 setx SOC_FEE_REG, %l7, %g5 stx %i2, [%g5] membar 0x40 control_after_reset_flow: ! First time thru, Store a non-zero value there dec %g3 stx %g3, [%g2] ba Init_flow nop After_Warm_Reset: nop check_esr_after_wrm: setx SOC_ESR_REG, %l7, %g6 ldx [%i0], %g1 setx 0x8000000000000000, %g7, %g3 !valid bit set 0x1, %l2 sllx %l2, ERR_FIELD, %g4 or %g3, %g4, %g5 cmp %g1, %g5 bne test_fail nop clear_ejr_after_wrm: setx SOC_EJR_REG, %l7, %g6 stx %g0, [%g6] clear_esr_after_wrm: setx SOC_ESR_REG, %l7, %g6 stx %g0, [%g6] clear_fee_after_wrm: setx SOC_FEE_REG, %l7, %g5 stx %g0, [%g6] membar 0x40 ba test_pass nop !Diag_before_Warm_Reset Init_flow: nop nop nop ! $EV trig_pc_d(1, @VA(.MAIN.Init_flow)) -> pktGenConfig(MAC_ID, FRAME_TYPE, FRAME_CLASS,TX_PKT_LEN) P_TxDMAActivate: setx MAC_ID, %g1, %o0 ! 1st Parameter setx SetTxDMAActive_list, %g1, %o1 ! 2st parameter call SetTxDMAActive nop ! $EV trig_pc_d(1, @VA(.MAIN.P_TxDMAActivate)) -> NIU_TxDMAActivate (MAC_ID, TxDmaActive_list) P_AddTxChannels : nop ! $EV trig_pc_d(1, @VA(.MAIN.P_AddTxChannels)) -> NIU_AddTxChannels(MAC_ID, NIU_TxDmaNoUE) ldxa [%g2]ASI_PRIMARY_LITTLE, %g5 ! Just for delay nop P_SetTxMaxBurst : setx NIU_TxDmaNo, %g1, %o0 ! 1st parameter : setx SetTxMaxBurst_Data, %g1, %o1 ! 2nd parameter call SetTxMaxBurst nop ! $EV trig_pc_d(1, @VA(.MAIN.P_SetTxMaxBurst)) -> NIU_SetTxMaxBurst (MAC_ID, NIU_TxDmaNoUE, TxMaxBurst_Data) ldxa [%g2]ASI_PRIMARY_LITTLE, %g5 ! Just for delay nop P_InitTxDma: setx NIU_TxDmaNo, %g1, %o0 ! 1st parameter : nop ! $EV trig_pc_d(1, @VA(.MAIN.P_InitTxDma)) -> NIU_InitTxDma (MAC_ID, NIU_TxDmaNoUE, NIU_Xlate_On) call InitTxDma nop ldxa [%g2]ASI_PRIMARY_LITTLE, %g5 ! Just for delay nop /************************************ RAS *************************************/ clear_esr_first: setx SOC_ESR_REG, %l7, %i0 stx %g0, [%i0] set_ejr: set 0x1, %i1 sllx %i1, ERR_FIELD, %i2 setx SOC_EJR_REG, %l7, %i3 stx %i2, [%i3] membar 0x40 /*************************************/ Gen_Packet: nop ! $EV trig_pc_d(1, @VA(.MAIN.Gen_Packet)) -> TxPktGen(MAC_ID, NIU_TxDmaNoUE,NIU_TX_PKT_CNT, 0, 0) nop setx 0x5, %g1, %g4 delay_loop_tmp: ldxa [%g2]ASI_PRIMARY_LITTLE, %g5 nop nop nop nop dec %g4 brnz %g4, delay_loop_tmp nop SetTxRingKick: setx NIU_PKTGEN_CSR_EV2A_TX_RNG_KICK, %g1, %g2 ! $EV trig_pc_d(1, @VA(.MAIN.SetTxRingKick)) -> NIU_SetTxRingKick(MAC_ID, NIU_TxDmaNoUE) setx NIU_TxDmaNo, %g1, %o0 ldx [%g2], %g3 nop mulx %o0, 0x200, %g5 setx TX_RING_KICK_Addr, %g1, %g2 add %g2, %g5, %g2 stxa %g3, [%g2]ASI_PRIMARY_LITTLE nop SetTxCs : setx NIU_TxDmaNo, %g1, %o0 setx TX_CS_Data, %g1, %g3 mulx %o0, 0x200, %g5 setx TX_CS_Addr, %g1, %g2 add %g2, %g5, %g2 stxa %g3, [%g2]ASI_PRIMARY_LITTLE nop #ifdef JUMBO_FRAME_EN /* Extra Delay for Jumbo packets to go out */ setx loop_count, %g1, %g4 delay_loop: ldxa [%g2]ASI_PRIMARY_LITTLE, %g5 nop nop nop nop dec %g4 brnz %g4, delay_loop nop #endif setx 0x30, %g1, %g4 delay_ras: setx 0x2000000, %g1, %g2 ldx [%g2], %g3 nop nop dec %g4 brnz %g4, delay_ras nop /************************************ RAS *************************************/ read_esr_second: setx SOC_ESR_REG, %l7, %i0 ldx [%i0], %g1 setx 0x8000000000000000, %g7, %g3 !valid bit set 0x1, %g2 sllx %g2, ERR_FIELD, %g4 or %g3, %g4, %g5 cmp %g1, %g5 bne test_fail nop /*************************************/ test_pass: /* #ifdef CE nop ! $EV trig_pc_d(1, @VA(.MAIN.test_passed)) -> NIU_EXIT_chk(MAC_ID) #endif */ EXIT_GOOD !.global test_failed !test_failed: ! EXIT_BAD test_fail: EXIT_BAD nop /************************************************************************ RAS Trap Handlers ************************************************************************/ .align 64 test_entered: .xword 0 /************************************************************************ Test case data start ************************************************************************/ /* These initialization is temporary, as there looks some bug in mempli */ SECTION SetRngConfig_init data_va=0x100000000 attr_data { Name = SetRngConfig_init, hypervisor, compressimage } .data SetRngConfig_init: .xword 0x0060452301000484 /************************************************************************/ SECTION SetTxRingKick_init data_va=0x100000100 attr_data { Name = SetTxRingKick_init, hypervisor, compressimage } .data SetTxRingKick_init: .xword 0x0060452301000484 /************************************************************************/ SECTION SetTxLPMask1_init data_va=0x100000200 attr_data { Name = SetTxLPMask1_init, hypervisor, compressimage } .data SetTxLPMask1_init: .xword 0x0060452301000484 /************************************************************************/ SECTION SetTxLPValue1_init data_va=0x100000300 attr_data { Name = SetTxLPValue1_init, hypervisor, compressimage } .data SetTxLPValue1_init: .xword 0x0060452301000484 /************************************************************************/ SECTION SetTxLPRELOC1_init data_va=0x100000400 attr_data { Name = SetTxLPRELOC1_init, hypervisor, compressimage } .data SetTxLPRELOC1_init: .xword 0x0060452301000484 /************************************************************************/ SECTION SetTxLPMask2_init data_va=0x100000500 attr_data { Name = SetTxLPMask2_init, hypervisor, compressimage } .data SetTxLPMask2_init: .xword 0x0060452301000484 /************************************************************************/ SECTION SetTxLPValue2_init data_va=0x100000600 attr_data { Name = SetTxLPValue2_init, hypervisor, compressimage } .data SetTxLPValue2_init: .xword 0x0060452301000484 /************************************************************************/ SECTION SetTxLPRELOC2_init data_va=0x100000700 attr_data { Name = SetTxLPRELOC2_init, hypervisor, compressimage } .data SetTxLPRELOC2_init: .xword 0x0060452301000484 /************************************************************************/ SECTION SetTxLPValid_init data_va=0x100000800 attr_data { Name = SetTxLPValid_init, hypervisor, compressimage } .data SetTxLPValid_init: .xword 0x0060452301000484 /************************************************************************/