MidasBootloader » History » Version 1
Denis 'GNUtoo' Carikli, 02/29/2020 01:25 AM
| 1 | 1 | Denis 'GNUtoo' Carikli | h1. MidasBootloader |
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| 2 | |||
| 3 | When connected on the serial port, during boot, if you press the volume down button and press enter 4 times on the serial console, you can get a shell: |
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| 4 | <pre> |
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| 5 | PMIC rev = PASS2(4) |
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| 6 | BUCK1OUT(vdd_mif) = 0x05 |
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| 7 | BUCK3DVS1(vdd_int) = 0x20 |
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| 8 | [MMC] there are pending interrupts 0x00010000 |
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| 9 | cardtype: 0x00000007 |
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| 10 | SB_MMC_HS_52MHZ_1_8V_3V_IO |
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| 11 | mmc->card_caps: 0x00000311 |
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| 12 | mmc->host_caps: 0x00000311 |
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| 13 | mmc_initialize: mmc->capacity = 30777344 |
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| 14 | |||
| 15 | Samsung S-Boot 4.0-2836504 for GT-I9300 (Jun 15 2015 - 22:47:58) |
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| 16 | |||
| 17 | EXYNOS4412(EVT 1.1) / 1022MB / 15028MB / Rev 12 / I9300XXUGOF1 /(PKG_ID 0x7050008) |
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| 18 | |||
| 19 | - read_bl1 |
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| 20 | pit_check_signature (PIT) valid. |
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| 21 | initialize_ddi_data: usable! (3:0xf) |
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| 22 | PARAM ENV VERSION: v1.0.. |
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| 23 | set_charger_current: chg curr(3f), in curr(17) |
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| 24 | set_charger_state: buck(1), chg(1), reg(0x05) |
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| 25 | microusb_get_attached_device: STATUS1:0x3d, 2:0x00 |
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| 26 | set_auto_current: ta_state(0), curr(1000) |
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| 27 | init_fuelgauge: fuelgauge power ok |
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| 28 | init_fuelgauge: POR status |
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| 29 | fuelgauge_por: POR start: vcell(4081), vfocv(4188), soc(100) |
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| 30 | fuelgauge_por: update SDI M0 parameter |
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| 31 | fuelgauge_por: RCOMP(0x0065), TEMPCO(0x0930) |
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| 32 | fuelgauge_por: POR finish: vcell(4079), vfocv(4310), soc(88) |
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| 33 | get_table_soc: vcell(4077) is caculated to t-soc(84.590) |
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| 34 | init_fuelgauge: start: vcell(4077), vfocv(4301), soc(88), table soc(84) |
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| 35 | init_fuelgauge: finish: vcell(4077), vfocv(4301), soc(88), table soc(84) |
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| 36 | init_microusb_ic: MUIC: CONTROL1:0x1b |
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| 37 | init_microusb_ic: MUIC: CONTROL1:0x1b |
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| 38 | init_microusb_ic: MUIC: CONTROL2:0x3b |
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| 39 | init_microusb_ic: MUIC: CONTROL2:0x3b |
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| 40 | PMIC_ID = 0x02 |
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| 41 | PMIC_IRQSRC = 0x00 |
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| 42 | PMIC_IRQ1 = 0x06 |
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| 43 | PMIC_IRQ2 = 0x00 |
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| 44 | PMIC_IRQ1M = 0xc0 |
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| 45 | PMIC_IRQ2M = 0x03 |
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| 46 | PMIC_STATUS1 = 0x11 |
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| 47 | PMIC_STATUS2 = 0x00 |
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| 48 | PMIC_PWRON = 0x03 |
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| 49 | PMIC_RTCINT = 0x00 |
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| 50 | PMIC_RTCINTM = 0x3f |
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| 51 | s5p_check_keypad: 0x1100000 |
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| 52 | s5p_check_reboot_mode: INFORM3 = 0 ... skip |
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| 53 | s5p_check_upload: MAGIC(0x277b3bbf), RST_STAT(0x10000) |
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| 54 | microusb_get_attached_device: STATUS1:0x3d, 2:0x00 |
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| 55 | s5p_check_download: 0 |
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| 56 | microusb_get_attached_device: STATUS1:0x3d, 2:0x00 |
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| 57 | check_pm_status: non chargable jig, bypass check power |
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| 58 | cmu_div:1, div:7, src_clk:800000000, pixel_clk:57153600 |
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| 59 | s5p_dsim_display_config : VIDEO MODE |
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| 60 | a2, 60, 90, |
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| 61 | |||
| 62 | autoboot aborted.. |
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| 63 | S-BOOT # |
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| 64 | S-BOOT # |
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| 65 | S-BOOT # |
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| 66 | S-BOOT # |
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| 67 | S-BOOT # |
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| 68 | S-BOOT # |
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| 69 | S-BOOT # |
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| 70 | S-BOOT # |
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| 71 | S-BOOT # |
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| 72 | S-BOOT # help |
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| 73 | Following commands are supported: |
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| 74 | * chipinfo |
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| 75 | * help |
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| 76 | * log |
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| 77 | * load_kernel |
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| 78 | * boot |
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| 79 | * reset |
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| 80 | * findenv |
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| 81 | * saveenv |
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| 82 | * setenv |
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| 83 | * printenv |
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| 84 | * checksum_need |
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| 85 | * usb |
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| 86 | * upload |
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| 87 | * keyread |
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| 88 | * readadc |
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| 89 | * printcsd |
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| 90 | * rpmbwritedata |
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| 91 | * rpmbreadcount |
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| 92 | * rpmbsetkey |
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| 93 | * rpmbclose |
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| 94 | * rpmbopen |
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| 95 | * sdcard_read |
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| 96 | * sdcard |
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| 97 | * fuelgauge |
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| 98 | * usb_write |
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| 99 | * usb_read |
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| 100 | To get commands help, Type "help <command>" |
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| 101 | S-BOOT # |
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| 102 | </pre> |