Milk-V Duo S (SG2000) firmware

arm_boot_log.txt

oreboot 🦀 bt0 on Arm
1091555380
boot_log_len: 2359

>>> BEGIN OF BOOT LOG
B. I:V/3360889e/7vcz:g2a3d7b10/0/40000000.
SCS/0/0. I:ep_swinfo.
 I:sw_info=0x0
 I:EP:0x3050134/0x0.
 I:EP:0x305013c/0x0.
 I:EP:0x3050144/0x0.
 I:EP:0x305014c/0x0.
 I:EP:0x3050154/0x0.
 I:EP:0x305015c/0x0.
 I:EP:0x3050164/0x0.
 I:EP:0x305016c/0x0.
 I:EP:0x3050174/0x0.
 I:EP:0x305017c/0x0.
 I:EP:0x3050184/0x0.
 I:ep_dev.
 I:EP:0x3050134/0x0.
 I:EP:0x305013c/0x0.
 I:EP:0x3050144/0x0.
 I:EP:0x305014c/0x0.
 I:EP:0x3050154/0x0.
 I:EP:0x305015c/0x0.
 I:EP:0x3050164/0x0.
 I:EP:0x305016c/0x0.
 I:EP:0x3050174/0x0.
 I:EP:0x305017c/0x0.
 I:EP:0x3050184/0x0.
WD.URPL. I:cv_usb_hw_init done
 I:cv_usb_clk_init done
USBI. I:ep_dev.
 I:EP:0x3050134/0x0.
 I:EP:0x305013c/0x0.
 I:EP:0x3050144/0x0.
 I:EP:0x305014c/0x0.
 I:EP:0x3050154/0x0.
 I:EP:0x305015c/0x0.
 I:EP:0x3050164/0x0.
 I:EP:0x305016c/0x0.
 I:EP:0x3050174/0x0.
 I:EP:0x305017c/0x0.
 I:EP:0x3050184/0x0.
 I:USBVID/0.
 I:timeout_in_ms 1000
 I:USB polling timeout_in_ms: 1000
 I:bulkBufAlloc: 0xc03a000
 I:cmdBufAlloc: 0xc03a200
 I:cb0_buf: 0xc03a400
 I:cb1_buf: 0xc03a480
 I:cb2_buf: 0xc03a500
 I:ep0BuffAlloc: 0xc03a580
 I:rsp_buf: 0xc03a5c0
 I:acm_buf: 0xc03a5e0
 I:setup_buf: 0xc03a660
 I:handler: 0xc03a680
 I:usb bind
 I:connection speed: 3
USBK. I:flagEnterDL 1
USBD. I:BS/cea3.
BS/USB.PS. I:LIS/0xcea3/0x40139000/0x0/4096/0.
 I:USBVID/0.
 I:timeout_in_ms 1000
 I:USB polling timeout_in_ms: 1000
 I:bulkBufAlloc: 0xc03a000
 I:cmdBufAlloc: 0xc03a200
 I:cb0_buf: 0xc03a400
 I:cb1_buf: 0xc03a480
 I:cb2_buf: 0xc03a500
 I:ep0BuffAlloc: 0xc03a580
 I:rsp_buf: 0xc03a5c0
 I:acm_buf: 0xc03a5e0
 I:setup_buf: 0xc03a660
 I:handler: 0xc03a680
 I:usb bind
USBB. I:connection speed: 3
 I:CVI_USB_BREAK
USBL. I:Application: disconnect
 I:usb unbind
 I:LIE/0/0x40139000/0x0/4096.
 I:C/0/0xe00000c/0xa0000001.
 I:C/1/0xe00000c/0xa0000002.
PE. I:CS/0x5200200/0x0/0x1700030b.
 I:No BLCP.
BS. I:LIS/0xcea3/0x40100000/0x1000/10248/0.
 I:USBVID/0.
 I:timeout_in_ms 1000
 I:USB polling timeout_in_ms: 1000
 I:bulkBufAlloc: 0xc03a000
 I:cmdBufAlloc: 0xc03a200
 I:cb0_buf: 0xc03a400
 I:cb1_buf: 0xc03a480
 I:cb2_buf: 0xc03a500
 I:ep0BuffAlloc: 0xc03a580
 I:rsp_buf: 0xc03a5c0
 I:acm_buf: 0xc03a5e0
 I:setup_buf: 0xc03a660
 I:handler: 0xc03a680
 I:usb bind
 I:connection speed: 3
USBK. I:flagEnterDL 1
 I:CVI_USB_BREAK
USBL. I:Application: disconnect
 I:usb unbind
 I:LIE/0/0x40100000/0x1000/10248.
BE. I:bl2_entry=0x40100020
J.
<<< END OF BOOT LOG

Architecture: 15
Implementer: Arm
Part number: 3331
Revision: 4
Variant: 0
[bt0] panic in 'src/mainboard/milk-v/duo-s/bt0a/src/main.rs' line 206
[bt0]   DO NOT PANIC! EVERYTHING IS OKAY!

mask_rom_bootlog.txt

boot_log_len: 2353

>>> BEGIN OF BOOT LOG
C. I:V/6da499f8/7vcz:g2a3d7b10/0/4418000.
SCS/0/0. I:ep_swinfo.
 I:sw_info=0x0
 I:EP:0x3050134/0x0.
 I:EP:0x305013c/0x0.
 I:EP:0x3050144/0x0.
 I:EP:0x305014c/0x0.
 I:EP:0x3050154/0x0.
 I:EP:0x305015c/0x0.
 I:EP:0x3050164/0x0.
 I:EP:0x305016c/0x0.
 I:EP:0x3050174/0x0.
 I:EP:0x305017c/0x0.
 I:EP:0x3050184/0x0.
 I:ep_dev.
 I:EP:0x3050134/0x0.
 I:EP:0x305013c/0x0.
 I:EP:0x3050144/0x0.
 I:EP:0x305014c/0x0.
 I:EP:0x3050154/0x0.
 I:EP:0x305015c/0x0.
 I:EP:0x3050164/0x0.
 I:EP:0x305016c/0x0.
 I:EP:0x3050174/0x0.
 I:EP:0x305017c/0x0.
 I:EP:0x3050184/0x0.
WD.URPL. I:cv_usb_hw_init done
 I:cv_usb_clk_init done
USBI. I:ep_dev.
 I:EP:0x3050134/0x0.
 I:EP:0x305013c/0x0.
 I:EP:0x3050144/0x0.
 I:EP:0x305014c/0x0.
 I:EP:0x3050154/0x0.
 I:EP:0x305015c/0x0.
 I:EP:0x3050164/0x0.
 I:EP:0x305016c/0x0.
 I:EP:0x3050174/0x0.
 I:EP:0x305017c/0x0.
 I:EP:0x3050184/0x0.
 I:USBVID/0.
 I:timeout_in_ms 1000
 I:USB polling timeout_in_ms: 1000
 I:bulkBufAlloc: 0xc03a000
 I:cmdBufAlloc: 0xc03a200
 I:cb0_buf: 0xc03a400
 I:cb1_buf: 0xc03a480
 I:cb2_buf: 0xc03a500
 I:ep0BuffAlloc: 0xc03a580
 I:rsp_buf: 0xc03a5c0
 I:acm_buf: 0xc03a5e0
 I:setup_buf: 0xc03a660
 I:handler: 0xc03a680
 I:usb bind
 I:connection speed: 3
USBK. I:flagEnterDL 1
USBD. I:BS/cea3.
BS/USB.PS. I:LIS/0xcea3/0xc039000/0x0/4096/0.
 I:USBVID/0.
 I:timeout_in_ms 1000
 I:USB polling timeout_in_ms: 1000
 I:bulkBufAlloc: 0xc03a000
 I:cmdBufAlloc: 0xc03a200
 I:cb0_buf: 0xc03a400
 I:cb1_buf: 0xc03a480
 I:cb2_buf: 0xc03a500
 I:ep0BuffAlloc: 0xc03a580
 I:rsp_buf: 0xc03a5c0
 I:acm_buf: 0xc03a5e0
 I:setup_buf: 0xc03a660
 I:handler: 0xc03a680
 I:usb bind
USBB. I:connection speed: 3
 I:CVI_USB_BREAK
USBL. I:Application: disconnect
 I:usb unbind
 I:LIE/0/0xc039000/0x0/4096.
 I:C/0/0xe00000c/0xa0000001.
 I:C/1/0xe00000c/0xa0000002.
PE. I:CS/0x5200200/0x0/0x170003ab.
 I:No BLCP.
BS. I:LIS/0xcea3/0xc000000/0x1000/30224/0.
 I:USBVID/0.
 I:timeout_in_ms 1000
 I:USB polling timeout_in_ms: 1000
 I:bulkBufAlloc: 0xc03a000
 I:cmdBufAlloc: 0xc03a200
 I:cb0_buf: 0xc03a400
 I:cb1_buf: 0xc03a480
 I:cb2_buf: 0xc03a500
 I:ep0BuffAlloc: 0xc03a580
 I:rsp_buf: 0xc03a5c0
 I:acm_buf: 0xc03a5e0
 I:setup_buf: 0xc03a660
 I:handler: 0xc03a680
 I:usb bind
 I:connection speed: 3
USBK. I:flagEnterDL 1
 I:CVI_USB_BREAK
USBL. I:Application: disconnect
 I:usb unbind
 I:LIE/0/0xc000000/0x1000/30224.
BE. I:bl2_entry=0xc000020
J.
<<< END OF BOOT LOG

oreboot_sbitest.log

C.SCS/0/0.WD.URPL.USBI.USBK.USBD.BS/USB.PS.USBB.USBL.PE.BS.USBK.USBL.BE.J.B


oreboot 🦀 bt0
RISC-V arch 00000000
RISC-V core vendor: T-Head (0x05b7)
RISC-V implementation: unknown (0x00000000)
RISC-V hart ID 0
boot src: USB
retries:  1

ATF state:     b100fe00
CP_STATE:      00000000
CONF:          170003ab
TYPE:          SG20000 / 512MB DDR3 RAM @1866 (1)

SW INFO:       00000000
EFUSE_STATUS:  00000020
FTSN0:         00000000
efuse: FTSN0 is NOT locked
FTSN1:         00000000
efuse: FTSN1 is NOT locked
EFUSE_LEAKAGE: 5020002d
efuse: FTSN2 is locked
FTSN3:         d1c21ea5
efuse: FTSN3 is locked
FTSN4:         1526b59a
efuse: FTSN4 is locked

dram_vendor 1, dram_capacity 4


boot from USB
boot flag 4d474e31
boot flag 4d474e31
st_on_reason  080f0003
st_off_reason 00000000
Data rate = 1866
tar_freq 116
reg_set  00011001111011100101100001000110 (435050566)
reg_span 00000000000000000000000100100010 (290)
reg_step 00000000000000000001111000001100 (7692)
cvx16_pll_init
SSC_EN = 0
DPLL_SSC_SYN_CTRL 00000000000000000000000000000000
DPLL_SSC_SYN_CTRL 00000000000000000000000000100001
SSC_OFF
Wait for DDR PLL LOCK=1...
Finished DDR PLL LOCK=1.
PLL init done.
DDRC init
DDRC 0x000c 03780301
DDRC 0x000c 63746371
Release DDR controller from reset
/ cvx16_setting_check
  phy_reg_version 20210920
  dfi_t_ctrl_delay 4
  dfi_t_rddata_en 10
  dfi_tphy_wrlat 5
  dfi_tphy_wrdata 3
  dfi_t_wrdata_delay 7
\ cvx16_setting_check finish
/ cvx16_pinmux start
\ cvx16_pinmux finish
/ ddr_patch_set start
\ ddr_patch_set finish
/ cvx16_en_rec_vol_mode start
\ cvx16_en_rec_vol_mode finish
/ cvx16_set_dfi_init start
\ set_dfi_init_start finish
/ ddr_phy_power_on_seq1 start
  RESET PD !!!
  All PHYA CA PD=0 ...
  TOP_REG_TX_SEL_GPIO = 1
  TX_BYTE PD=0 ...
  TOP_REG_TX_SEL_GPIO = 0
\ ddr_phy_power_on_seq1 finish
/ first dfi_init_start
\ cvx16_polling_dfi_init_start finish
/ cvx16_int_isr_08 start
  en_pll_speed_chg false
  curr_pll_speed   32
  next_pll_speed   512
\ cvx16_int_isr_08 finish
/ cvx16_ddr_phy_power_on_seq2 start
  DLL calibration if necessary ...
  en_pll_speed_chg false
  curr_pll_speed   32
  next_pll_speed   512
  DLL lock !
  Do DLL UPD
  DLL CAL Finish
  DLL calibration done
  ZQCAL if necessary ...
  cv181x without ZQ Calibration ...
  ZQ240 calibration if necessary ...
  cv181x without ZQ240 Calibration ...
  ZQ calculate variation not run
  All PHYA CA PD = 0 ...
  TX_BYTE PD = 0 ...
\ cvx16_ddr_phy_power_on_seq2 finish
/ cvx16_set_dfi_init_complete start
  set init_complete = 1 ...
\ cvx16_set_dfi_init_complete finish
/ change_pll_freq start
  Change PLL frequency if necessary ...
  RSTZ_DIV = 0
  en_pll_speed_chg false
  curr_pll_speed   32
  next_pll_speed   512
  RSTZ_DIV = 1
  TOP_REG_RESETZ_DQS
  Wait for DDR PLL_SLV_LOCK = 1...
\ change_pll_freq finish
/ ddr_phy_power_on_seq3 start
  --> ca_oenz  ca_clk_oenz !!!
  --> en clock gated for power save !!!
\ ddr_phy_power_on_seq3 finish
/ wait_for_dfi_init_complete start
\ wait_for_dfi_init_complete finish
/ polling_synp_normal_mode start
  operating_mode 1
\ polling_synp_normal_mode finish
    bist_wr_prbs_init
    bist_wr_prbs_init done
>> BIST start
-  BIST success
ctrl_low_patch finish
  clk_gating_disable
    bist_wrlvl_init
     bist_wrlvl_init done
rtt_nom for wrlvl setting
wr_odt_en = 0 ...
  Poll MRSTAT.mr_wr_busy until it is 0
    non-lp4 Poll MRSTAT.mr_wr_busy finish
    non-lp4 Write the MRCTRL0
    non-lp4 Write the MRCTRL1
    non-lp4 Write MRCTRL0.mr_wr to 1
  Poll MRSTAT.mr_wr_busy until it is 0
    non-lp4 Poll MRSTAT.mr_wr_busy finish
    non-lp4 Write the MRCTRL0
    non-lp4 Write the MRCTRL1
    non-lp4 Write MRCTRL0.mr_wr to 1
DDR3 MRS rtt_nom ...
wait retraining finish ...
  Poll MRSTAT.mr_wr_busy until it is 0
    non-lp4 Poll MRSTAT.mr_wr_busy finish
    non-lp4 Write the MRCTRL0
    non-lp4 Write the MRCTRL1
    non-lp4 Write MRCTRL0.mr_wr to 1
  Poll MRSTAT.mr_wr_busy until it is 0
    non-lp4 Poll MRSTAT.mr_wr_busy finish
    non-lp4 Write the MRCTRL0
    non-lp4 Write the MRCTRL1
    non-lp4 Write MRCTRL0.mr_wr to 1
clk_gating_enable
cvx16_wrlvl_req finish
    bist_wr_prbs_init
    bist_wr_prbs_init done
>> BIST start
-  BIST success
  clk_gating_disable
    bist_rdglvl_init
     bist_rdglvl_init done
wait retraining finish ...
clk_gating_enable
cvx16_rdglvl_req finish
    bist_wr_prbs_init
    bist_wr_prbs_init done
>> BIST start
-  BIST success
 wdqlvl_M1_ALL_DQ_DM
  clk_gating_disable
   cvx16_dfi_ca_park_prbs  start
    dfi_ca_park_prbs enable = true
   cvx16_dfi_ca_park_prbs  done
    bist_wdqlvl_init
      sram_sp = 00000102
    bist_wdqlvl_init done
      phyd_dfi_wdqlvl 00090400
      phyd_dfi_wdqlvl 00090411
    wait retraining finish ...
    dfi_ca_park_prbs enable = false
clk_gating_enable
  cvx16_wdqlvl_req dq/dm finish
  clk_gating_disable
   cvx16_dfi_ca_park_prbs  start
    dfi_ca_park_prbs enable = true
   cvx16_dfi_ca_park_prbs  done
    bist_wdqlvl_init
      sram_sp = 00000102
    bist_wdqlvl_init done
      phyd_dfi_wdqlvl 00090410
      phyd_dfi_wdqlvl 00090411
    wait retraining finish ...
    dfi_ca_park_prbs enable = false
clk_gating_enable
  cvx16_wdqlvl_req dq finish
  clk_gating_disable
   cvx16_dfi_ca_park_prbs  start
    dfi_ca_park_prbs enable = true
   cvx16_dfi_ca_park_prbs  done
    bist_wdmlvl_init
      sram_sp = 00000102
    bist_wdmlvl_init done
      phyd_dfi_wdqlvl 00090410
      phyd_dfi_wdqlvl 00090011
    wait retraining finish ...
    dfi_ca_park_prbs enable = false
clk_gating_enable
  cvx16_wdqlvl_req dm finish
    bist_wr_prbs_init
    bist_wr_prbs_init done
>> BIST start
-  BIST success
          BIST poll: 00000004
    cap_in_mbyte = 5
          BIST poll: 00000004
          BIST poll: 0000000c
dram_cap_in_mbyte: 5
   DRAM cap shift vals: x16 1, dev 2
   DRAM cap in MB per dev: 5
  WARNING: unsupported DRAM cap in MB per dev
ctrl_init_update_by_dram_size finish
dram_cap_in_mbyte: 5
cvx16_dram_cap_check finish
clk_gating_enable
cvx16_clk_gating_enable finish
    bist_wr_prbs_init
    bist_wr_prbs_init done
>> BIST start
-  BIST success
DDR BIST PASS
DRAM init done
time: 12271025
RTOS base: 0x0c85e985
>> load main stage over USB

USBK.USBL.load image: 0
>> load SBI test over USB

USBK.USBL.load image: 0
[bt0] Jump to main stage @80000000

oreboot 🦀 main
RISC-V arch 00000000
RISC-V core vendor: T-Head (0x05b7)
RISC-V implementation: unknown (0x00000000)
RISC-V hart ID 0
test 04100513
[SBI] PLIC init
[SBI] ipi init
[SBI] rfence init
[SBI] timer init
[SBI] reset init
==== platform CSRs ====
   MXSTATUS  c0638000
   MHCR      00000108
   MCOR      00000003
   MHINT     00004000
see C906 manual p581 ff
=======================
Set up extension CSRs
==== platform CSRs ====
   MXSTATUS  c0638000
   MHCR      0000017f
   MCOR      00000003
   MHINT     0000610c
see C906 manual p581 ff
=======================
MCPUID 0: 0910010d
MCPUID 1: 12046000
MCPUID 2: 260c0001
MCPUID 3: 30030054
MCPUID 4: 42180000
MCPUID 5: 50000000
MCPUID 6: 60000753
[SBI] set mtvec: 80000044
[SBI] delegate interrupts and exceptions
RustSBI version 0.3.2
.______       __    __      _______.___________.  _______..______   __
|   _  \     |  |  |  |    /       |           | /       ||   _  \ |  |
|  |_)  |    |  |  |  |   |   (----`---|  |----`|   (----`|  |_)  ||  |
|      /     |  |  |  |    \   \       |  |      \   \    |   _  < |  |
|  |\  \----.|  `--'  |.----)   |      |  |  .----)   |   |  |_)  ||  |
| _| `._____| \______/ |_______/       |__|  |_______/    |______/ |__|
Platform Name: Milk-V Duo S
Implementation: oreboot version 0.1.0
[SBI] misa: RV64ACDFIMSUX
[SBI] mideleg: ssoft stimer sext (0x000222)
[SBI] medeleg: ima ia lma la sma sa uecall ipage lpage spage (0x00b1f3)
[SBI] mie: (0x000000)
[SBI] PMP0: 0x00000000 - 0x00000000 (A,R,W,X)
[SBI] PMP1: 0x00000000 - 0x40000000 (A,R,W,X)
[SBI] PMP2: 0x40000000 - 0x40200000 (A,R,W,X)
[SBI] PMP3: 0x40200000 - 0xfffffff000 (A,R,W,X)
[SBI] PMP8: 0x00000000 - 0x00000000 (A,R,W,X)
[main] .......
[SBI] Enter supervisor on hart 0 at 80200000 with DTB from 80202000
[SBI] Enter loop...
A TEST