Here the number 212992 defines start sector of rootfs, because sector size is 512 bytes, the number 212992 can be calculate by divide offset to sectorsize:
212992 = 0x6800000 / 512;
here 212992 - decimal number
512 - decimal number
0x6800000 - hexadecimal of cource
please translate the page [https://radix.pro/devices/khadas-vim/] by google
@Andrey thank you, now it is clear. The sector start size 212992 is for my Ubuntu u-boot wrong and if I get your right this is right value:
Can I assume the ramdisk ist “/boot” partition and can be safely deleted? Ubunt u-boot have ext4load command so there is no need for separate FAT partition.
Of course!
You can remove FAT /boot partition, create /boot directory in ext4 rootfs, copy uImage and boot scripts into /boot directory and load kernel using
ext4load mmc 0:1 ${loadaddr} /boot/uImage
To be sure that it works you can try to load kernel manually from u-boot console before removing FAT partition.
experts just wondering how smooth this bootup went after recovering a bricked edge-v max (with ubuntu_bionic_4.4)
DDR Version 1.24 20191016
In
channel 0
CS = 0
MR0=0x19
MR4=0x3
MR5=0x6
MR8=0x8
MR12=0x72
MR14=0x72
MR18=0x0
MR19=0x0
MR24=0x8
MR25=0xFF
CS = 1
MR0=0x19
MR4=0x3
MR5=0x6
MR8=0x8
MR12=0x72
MR14=0x72
MR18=0x0
MR19=0x0
MR24=0x8
MR25=0xFF
channel 1
CS = 0
MR0=0x19
MR4=0x3
MR5=0x6
MR8=0x8
MR12=0x72
MR14=0x72
MR18=0x0
MR19=0x0
MR24=0x8
MR25=0xFF
CS = 1
MR0=0x19
MR4=0x3
MR5=0x6
MR8=0x8
MR12=0x72
MR14=0x72
MR18=0x0
MR19=0x0
MR24=0x8
MR25=0xAF
channel 0 training pass!
channel 1 training pass!
change freq to 416MHz 0,1
Channel 0: LPDDR4,416MHz
Bus Width=32 Col=10 Bank=8 Row=15/15 CS=2 Die Bus-Width=16 Size=2048MB
Channel 1: LPDDR4,416MHz
Bus Width=32 Col=10 Bank=8 Row=15/15 CS=2 Die Bus-Width=16 Size=2048MB
256B stride
channel 0
CS = 0
MR0=0x19
MR4=0x3
MR5=0x6
MR8=0x8
MR12=0x72
MR14=0x72
MR18=0x0
MR19=0x0
MR24=0x8
MR25=0xFF
CS = 1
MR0=0x19
MR4=0x3
MR5=0x6
MR8=0x8
MR12=0x72
MR14=0x72
MR18=0x0
MR19=0x0
MR24=0x8
MR25=0xFF
channel 1
CS = 0
MR0=0x19
MR4=0x3
MR5=0x6
MR8=0x8
MR12=0x72
MR14=0x72
MR18=0x0
MR19=0x0
MR24=0x8
MR25=0xFF
CS = 1
MR0=0x19
MR4=0x3
MR5=0x6
MR8=0x8
MR12=0x72
MR14=0x72
MR18=0x0
MR19=0x0
MR24=0x8
MR25=0xAF
channel 0 training pass!
channel 1 training pass!
channel 0, cs 0, advanced training done
channel 0, cs 1, advanced training done
channel 1, cs 0, advanced training done
channel 1, cs 1, advanced training done
change freq to 856MHz 1,0
ch 0 ddrconfig = 0x101, ddrsize = 0x2020
ch 1 ddrconfig = 0x101, ddrsize = 0x2020
pmugrf_os_reg[2] = 0x3AA1FAA1, stride = 0xD
ddr_set_rate to 328MHZ
ddr_set_rate to 666MHZ
ddr_set_rate to 416MHZ, ctl_index 0
ddr_set_rate to 856MHZ, ctl_index 1
support 416 856 328 666 MHz, current 856MHz
OUT
Boot1 Release Time: Dec 24 2019 18:00:26, version: 1.24
CPUId = 0x0
ChipType = 0x10, 339
SdmmcInit=2 0
BootCapSize=100000
UserCapSize=119276MB
FwPartOffset=2000 , 100000
mmc0:cmd8,20
mmc0:cmd5,20
mmc0:cmd55,20
mmc0:cmd1,20
mmc0:cmd8,20
mmc0:cmd5,20
mmc0:cmd55,20
mmc0:cmd1,20
mmc0:cmd8,20
mmc0:cmd5,20
mmc0:cmd55,20
mmc0:cmd1,20
SdmmcInit=0 1
StorageInit ok = 68971
SecureMode = 0
SecureInit read PBA: 0x4
SecureInit read PBA: 0x404
SecureInit read PBA: 0x804
SecureInit read PBA: 0xc04
SecureInit read PBA: 0x1004
SecureInit read PBA: 0x1404
SecureInit read PBA: 0x1804
SecureInit read PBA: 0x1c04
SecureInit ret = 0, SecureMode = 0
atags_set_bootdev: ret:(0)
GPT part: 0, name: loader1, start:0x40, size:0x1f80
GPT part: 1, name: uboot, start:0x4000, size:0x2000
GPT part: 2, name: trust, start:0x6000, size:0x2000
GPT part: 3, name: misc, start:0x8000, size:0x2000
GPT part: 4, name: resource, start:0xa000, size:0x8000
GPT part: 5, name: kernel, start:0x12000, size:0x2e000
GPT part: 6, name: rootfs, start:0x40000, size:0xe8b5fdf
find part:uboot OK. first_lba:0x4000.
find part:trust OK. first_lba:0x6000.
LoadTrust Addr:0x6000
No find bl30.bin
Load uboot, ReadLba = 4000
Load OK, addr=0x200000, size=0xfc0d0
RunBL31 0x40000 @ 112870 us
NOTICE: BL31: v1.3(debug):734d84297
NOTICE: BL31: Built : 15:30:40, Dec 12 2019
NOTICE: BL31: Rockchip release version: v1.1
INFO: GICv3 with legacy support detected. ARM GICV3 driver initialized in EL3
INFO: Using opteed sec cpu_context!
INFO: boot cpu mask: 0
INFO: plat_rockchip_pmu_init(1190): pd status 3e
INFO: BL31: Initializing runtime services
INFO: BL31: Initializing BL32
INF [0x0] TEE-CORE:init_primary_helper:337: Initializing (1.1.0-230-g6c76e8a9 #191 Mon Nov 18 07:00:24 UTC 2019 aarch64)
INF [0x0] TEE-CORE:init_primary_helper:338: Release version: 1.2
INF [0x0] TEE-CORE:init_teecore:83: teecore inits done
INFO: BL31: Preparing for EL3 exit to normal world
INFO: Entry point address = 0x200000
INFO: SPSR = 0x3c9
U-Boot 2017.09 (Jun 25 2021 - 16:20:23 +0800)
Model: Khadas Edge
PreSerial: 2
DRAM: 3.8 GiB
Sysmem: init
Relocation Offset: f5bd3000, fdt: f3dbbc68
I2c4 speed: 400000Hz
PMIC: RK808
vdd_center 900000 uV
vdd_cpu_l 900000 uV
vdd_log init 950000 uV
MMC: dwmmc@fe320000: 1, sdhci@fe330000: 0
Using default environment
Model: Khadas Edge
Bootdev(atags): mmc 0
MMC0: HS400, 150Mhz
PartType: EFI
SARADC: 1023
boot mode: None
512 bytes read in 173 ms (2 KiB/s)
1080138 bytes read in 180 ms (5.7 MiB/s)
Rockchip UBOOT DRM driver version: v1.0.1
Using display timing dts
Detailed mode clock 120000 kHz, flags[a]
H: 1080 1184 1188 1315
V: 1920 1924 1926 1929
bus_format: 100e
final DSI-Link bandwidth: 996 Mbps x 4
CLK: (uboot. arml: enter 816000 KHz, init 816000 KHz, kernel 0N/A)
CLK: (uboot. armb: enter 24000 KHz, init 24000 KHz, kernel 0N/A)
aplll 816000 KHz
apllb 24000 KHz
dpll 856000 KHz
cpll 24000 KHz
gpll 800000 KHz
npll 600000 KHz
vpll 120000 KHz
aclk_perihp 133333 KHz
hclk_perihp 66666 KHz
pclk_perihp 33333 KHz
aclk_perilp0 266666 KHz
hclk_perilp0 88888 KHz
pclk_perilp0 44444 KHz
hclk_perilp1 100000 KHz
pclk_perilp1 50000 KHz
Net: eth0: ethernet@fe300000
Setting bus to 8
I2c8 speed: 100000Hz
normal power off
boot wol: disable
Hit any key to stop autoboot: 0
Card did not respond to voltage select!
mmc_init: -95, time 9
switch to partitions #0, OK
mmc0(part 0) is current device
Failed to mount ext2 filesystem…
** Unrecognized filesystem type **
Scanning mmc 0:7…
Found U-Boot script /boot/boot.scr
6225 bytes read in 46 ms (131.8 KiB/s)
Run Khadas boot script
board type = Edge-V (2)
Uboot loaded from eMMC.
1382 bytes read in 50 ms (26.4 KiB/s)
Import env.txt
DTB: /boot/dtb/rk3399-khadas-edgev-linux.dtb
mac address: 00:00:00:00:00:00
Found custom ethmac: ca:3c:3b:37:e2:25, overwrite eth_mac!
Scanning mmc 0:6…
Failed to mount ext2 filesystem…
** Unrecognized filesystem type **
Scanning mmc 0:7…
6904683 bytes read in 120 ms (54.9 MiB/s)
20154376 bytes read in 196 ms (98.1 MiB/s)
98856 bytes read in 67 ms (1.4 MiB/s)
Apply dtbo i2c2
223 bytes read in 77 ms (2 KiB/s)
Apply dtbo spi3
223 bytes read in 84 ms (2 KiB/s)
Apply dtbo i2s0
223 bytes read in 79 ms (2 KiB/s)
Apply dtbo onewire
226 bytes read in 81 ms (2 KiB/s)
Image Name: uInitrd
Image Type: AArch64 Linux RAMDisk Image (uncompressed)
Data Size: 6904619 Bytes = 6.6 MiB
Load Address: 00000000
Entry Point: 00000000
Verifying Checksum … OK
Booting using the fdt blob at 0x8300000
reserving fdt memory region: addr=8300000 size=7e000
‘reserved-memory’ region@110000: addr=110000 size=f0000
Loading Ramdisk to f3722000, end f3db7b2b … OK
Loading Device Tree to 00000000f36a1000, end 00000000f3721fff … OK
512 bytes read in 173 ms (2 KiB/s)
1080138 bytes read in 180 ms (5.7 MiB/s)
Adding bank: 0x00200000 - 0x08400000 (size: 0x08200000)
Adding bank: 0x0a200000 - 0xf8000000 (size: 0xede00000)
Total: 4809.329 ms
Starting kernel …
[ 2.410792] rockchip-pcie f8000000.pcie: PCIe link training gen1 timeout!
[ 2.411413] rockchip-pcie f8000000.pcie: deferred probe failed
[ 2.414474] rk-vcodec ff650000.vpu_service: could not find power_model node
[ 2.416391] rk-vcodec ff660000.rkvdec: could not find power_model node
[ 2.429560] mali ff9a0000.gpu: Failed to get regulator
[ 2.430020] mali ff9a0000.gpu: Power control initialization failed
[ 2.441010] rk_gmac-dwmac fe300000.ethernet: cannot get clock clk_mac_speed
[ 2.587745] rockchip-dwc3 usb0: failed to get drvdata dwc3
[ 2.593055] rockchip-dwc3 usb1: fail to get drvdata hcd
[ 2.685322] rockchip-pinctrl pinctrl: pin gpio1-18 already requested by ff350000.spi; cannot claim for 4-001b
[ 2.686197] rockchip-pinctrl pinctrl: pin-50 (4-001b) status -22
[ 2.686764] rockchip-pinctrl pinctrl: could not request pin 50 (gpio1-18) from group pmic-dvs2 on device rockchip-pinctrl
[ 2.687736] rk808 4-001b: Error applying setting, reverse things back
[ 4.266918] cw201x 8-0062: design_capacity missing!
[ 4.329246] rk_tsadcv2_temp_to_code: Invalid conversion table: code=1023, temperature=2147483647
[ 4.359010] cpu cpu0: failed to find power_model node
[ 4.361986] cpu cpu4: failed to find power_model node
[ 4.365861] vccio_sd: unsupportable voltage range: 3300000-3000000uV
[ 4.428586] rockchip-dmc dmc: unable to get devfreq-event device : dfi
[ 4.450543] Error: Driver ‘ov4689’ is already registered, aborting…
[ 4.451161] Error: Driver ‘ov7750’ is already registered, aborting…
[ 4.451741] Error: Driver ‘ov13850’ is already registered, aborting…
[ 4.452513] Error: Driver ‘sc031gs’ is already registered, aborting…
[ 4.461281] zswap: default zpool zbud not available
[ 4.461728] zswap: pool creation failed
[ 4.472546] rockchip-vop ff900000.vop: missing rockchip,grf property
[ 4.473698] rockchip-vop ff8f0000.vop: missing rockchip,grf property
[ 4.475746] i2c i2c-9: of_i2c: modalias failure on /hdmi@ff940000/ports
[ 4.481129] i2c i2c-10: of_i2c: modalias failure on /dp@fec00000/ports
[ 4.483274] rockchip-drm display-subsystem: connector[HDMI-A-1] can’t found any modes
[ 4.484239] rockchip-drm display-subsystem: failed to show loader logo
[ 4.605353] hub 8-0:1.0: config failed, hub doesn’t have any ports! (err -19)
[ 4.686110] rockchip-dmc dmc: Failed to get leakage
[ 4.686885] rockchip-dmc dmc: Failed to get pvtm
[ 4.688030] rockchip-dmc dmc: failed to get vop pn to msch rl
[ 4.689146] rockchip-dmc dmc: could not find power_model node
[ 4.694551] rk-hdmi-dp-sound hdmi-dp-sound: control 3:0:0:ELD:0 is already present
[ 4.695308] hdmi-audio-codec hdmi-audio-codec.7.auto: ASoC: Failed to add ELD: -16
ROOTFS: recovering journal
ROOTFS: clean, 133241/7492688 files, 1342602/30501883 blocks
[ 5.627694] cgroup: cgroup2: unknown option “nsdelegate”
[ 8.192568] [drm:dw_hdmi_rockchip_set_property] ERROR failed to set rockchip hdmi connector property
[ 8.193404] [drm:dw_hdmi_rockchip_set_property] ERROR failed to set rockchip hdmi connector property
[ 8.194245] [drm:dw_hdmi_rockchip_set_property] ERROR failed to set rockchip hdmi connector property
[ 8.195205] [drm:dw_hdmi_rockchip_set_property] ERROR failed to set rockchip hdmi connector property
[ 8.196035] [drm:dw_hdmi_rockchip_set_property] ERROR failed to set rockchip hdmi connector property
[ 8.196862] [drm:dw_hdmi_rockchip_set_property] ERROR failed to set rockchip hdmi connector property
[ 8.881058] CONFIG-ERROR) dhd_conf_set_intiovar: txbf setting failed -23
Ubuntu 18.04.6 LTS Khadas ttyFIQ0
Khadas login:
am wondering why i dont have bluetooth tried to see if some drivers are missing. no bluetooth controller/adapter.