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products:sbc:edge2:troubleshooting:edge2-uboot-uefi

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products:sbc:edge2:troubleshooting:edge2-uboot-uefi [2023/07/17 23:30]
hyphop 		products:sbc:edge2:troubleshooting:edge2-uboot-uefi [2023/08/28 01:26]
hyphop [Downloads]
Line 1: Line 1:
-===== Edge2 Uboot EFI =====+~~tag> Edge2 Uboot UEFI boot~~ 
 +  
 +===== Edge2 Uboot UEFI =====
  
-WIP: thinking about how to find the best way I have some ideas but I need to check all+<WRAP important >
  
-```shell partitions dump +We recommend start 1st partition from 32768 block
-master@universe:/tmp/uboot$ sfdisk --dump /dev/sda+
  
-label: gpt +``` 
-label-id: 73987B6B-4974-4C94-A3E8-58AB2EB7A946 +sfdisk --dump /dev/mmcblk0 | grep -e first -e start= 
-device: /dev/sda +first-lba: 32768 
-unit: sectors +/dev/mmcblk0p1 : start=       32768, 
-first-lba: 34 +```
-last-lba: 31116254+
  
-/dev/sda1 : start=        2048, size=       16384, type=F808D051-1602-4DCD-9452-F9637FEFC49A, uuid=B750E44E-833F-4A30-C38C-B117241D84D4, name="uboot"+</WRAP>
  
 +<WRAP tip >
 +UEFI bootloader for [[:Edge2]] can be fixed/updated via [[:OOWOW]] online scripts
 +</WRAP>
  
-```+<WRAP tip > 
 +UEFI bootloader for [[:Edge2]] can be installed via [[:OOWOW]] online images 
 +</WRAP>
  
-```shell SPL boot log+<WRAP tip > 
 +Problems was solved: [[#solution]], after we can start EFI loader and boot up next system 
 +</WRAP> 
 + 
 +<WRAP alert > 
 +eMMC storage From **16384** to **32768** block must be reserved for boot-loader 
 +</WRAP> 
 + 
 + 
 +===== Default Boot problem ===== 
 + 
 +OOWOW SPL loader can't find FIT-image at **0x4000** sector eMMC | SD 
 + 
 +```log OOWOW SPL boot log
  
 U-Boot SPL board init U-Boot SPL board init
Line 36: Line 54:
 Trying fit image at 0x4000 sector Trying fit image at 0x4000 sector
 Not fit magic Not fit magic
-Trying fit image at 0x5000 sector +...
-Not fit magic +
 ``` ```
  
 ===== Solution ===== ===== Solution =====
  
-Rebuild EFI boot as FIT image and write to **0x4000** sector+Write FIT image to eMMC or SD **0x4000** sector 
 + 
 +```sh write-uefi-bootloader-to-emmc 
 +EFI=edge2_UEFI_Release_v0.7.1.img 
 +wget https://github.com/edk2-porting/edk2-rk3588/releases/download/v0.7.1/$EFI 
 +DISK=${DISK:-/dev/mmcblk0} 
 +dd skip=2048 seek=$((0x4000)) count=$((0x4000)) of=$DISK if=$EFI conv=fsync,notrunc 
 +``` 
 + 
 +For example 1st write https://dl.khadas.com/.test/edge2_UEFI_Release_3676af4b.img  
 +to USB flash, start OOWOW going into shell... 
 + 
 +```sh copy FIT image to eMMC 
 +dd if=/dev/sda skip=2048 count=$((0x4000)) seek=$((0x4000)) of=/dev/mmcblk0 
 +``` 
 + 
 +or just using oowow with Internet, start OOWOW going into shell...  
 + 
 +```shell oowow copy EFI loader to eMMC  
 +root@edge2-00000:/# curl -jkL \ 
 + https://dl.khadas.com/.test/edge2_UEFI_Release_3676af4b.img \ 
 + -r$((2048*512))-$(((2048+3440)*512)) | dd seek=$((0x4000)) of=$(mmc_disk) 
 +``` 
 + 
 +```shell check eMMC EFI Image header 
 +root@edge2-00000:/# dd if=/dev/mmcblk0 skip=$((0x4000)) count=1 2>/dev/null \ 
 +| hexdump -C | grep "00000080  49 6d 61" 
 +``` 
 + 
 +```shell check eMMC  
 +root@edge2-00000:/# dd if=/dev/mmcblk0 skip=$((0x4000)) count=1 | hexdump -C 
 + 
 +1+0 records in 
 +1+0 records out 
 +512 bytes copied, 0.000668208 s, 766 kB/s 
 +00000000  d0 0d fe ed 00 00 08 b3  00 00 00 38 00 00 07 e8  |...........8....| 
 +00000010  00 00 00 28 00 00 00 11  00 00 00 10 00 00 00 00  |...(............| 
 +00000020  00 00 00 cb 00 00 07 b0  00 00 00 00 00 00 00 00  |................| 
 +00000030  00 00 00 00 00 00 00 00  00 00 00 01 00 00 00 00  |................| 
 +00000040  00 00 00 03 00 00 00 04  00 00 00 a7 00 00 00 00  |................| 
 +00000050  00 00 00 03 00 00 00 04  00 00 00 9d 00 1a da 57  |...............W| 
 +00000060  00 00 00 03 00 00 00 04  00 00 00 93 64 5d 13 d5  |............d]..| 
 +00000070  00 00 00 03 00 00 00 1f  00 00 00 00 46 49 54 20  |............FIT | 
 +00000080  49 6d 61 67 65 20 77 69  74 68 20 41 54 46 2f 4f  |Image with ATF/O| 
 +00000090  50 2d 54 45 45 2f 55 45  46 49 00 00 00 00 00 03  |P-TEE/UEFI......| 
 +000000a0  00 00 00 04 00 00 00 0c  00 00 00 01 00 00 00 01  |................| 
 +000000b0  69 6d 61 67 65 73 00 00  00 00 00 01 75 62 6f 6f  |images......uboo| 
 +000000c0  74 00 00 00 00 00 00 03  00 00 00 04 00 00 00 c1  |t...............| 
 +000000d0  00 10 00 00 00 00 00 03  00 00 00 04 00 00 00 b5  |................| 
 +000000e0  00 00 00 00 00 00 00 03  00 00 00 05 00 00 00 00  |................| 
 +000000f0  55 45 46 49 00 00 00 00  00 00 00 03 00 00 00 0b  |UEFI............| 
 +00000100  00 00 00 20 73 74 61 6e  64 61 6c 6f 6e 65 00 00  |... standalone..| 
 +00000110  00 00 00 03 00 00 00 06  00 00 00 25 61 72 6d 36  |...........%arm6| 
 +00000120  34 00 00 00 00 00 00 03  00 00 00 07 00 00 00 2a  |4..............*| 
 +00000130  55 2d 42 6f 6f 74 00 00  00 00 00 03 00 00 00 05  |U-Boot..........| 
 +00000140  00 00 00 2d 6e 6f 6e 65  00 00 00 00 00 00 00 03  |...-none........| 
 +00000150  00 00 00 04 00 00 00 39  00 20 00 00 00 00 00 01  |.......9. ......| 
 +00000160  68 61 73 68 00 00 00 00  00 00 00 03 00 00 00 20  |hash........... | 
 +00000170  00 00 00 af 43 5a 62 74  4c df d5 01 33 2d 58 d0  |....CZbtL...3-X.| 
 +00000180  28 fe b1 37 45 eb 6c e5  84 f6 e9 f6 ca 69 77 af  |(..7E.l......iw.| 
 +00000190  5f 8b c8 a5 00 00 00 03  00 00 00 07 00 00 00 3e  |_..............>| 
 +000001a0  73 68 61 32 35 36 00 00  00 00 00 02 00 00 00 02  |sha256..........| 
 +000001b0  00 00 00 01 61 74 66 2d  31 00 00 00 00 00 00 03  |....atf-1.......| 
 +000001c0  00 00 00 04 00 00 00 c1  00 02 f7 64 00 00 00 03  |...........d....| 
 +000001d0  00 00 00 04 00 00 00 b5  00 10 00 00 00 00 00 03  |................| 
 +000001e0  00 00 00 15 00 00 00 00  41 52 4d 20 54 72 75 73  |........ARM Trus| 
 +000001f0  74 65 64 20 46 69 72 6d  77 61 72 65 00 00 00 00  |ted Firmware....| 
 +00000200 
 + 
 +``` 
 +===== UBOOT SPL EFI logs ===== 
 + 
 +```log UBOOT SPL EFI logs 
 +Trying to boot from MMC1 :: 1 
 +Trying fit image at 0x4000 sector 
 +## Verified-boot: 0 
 +## Checking atf-1 0x00040000 ... sha256(909ea14106...) + OK 
 +## Checking uboot 0x00200000 ... sha256(435a62744c...) + OK 
 +## Checking fdt 0x00300000 ... sha256(c07f4a4d71...) + OK 
 +## Checking atf-2 0x000f0000 ... sha256(6a970ae6b4...) + OK 
 +## Checking atf-3 0xff100000 ... sha256(3ea8cf0d7e...) + OK 
 +## Checking optee 0x08400000 ... sha256(fde0860845...) + OK 
 +Jumping to U-Boot(0x00200000) via ARM Trusted Firmware(0x00040000) 
 +Total: 126.537 ms 
 +... 
 +UEFI firmware (version 3676af4b built at 16:11:00 on May 11 2023) 
 +... 
 + 
 +``` 
 + 
 +===== UBOOT EFI disk partitions ===== 
 + 
 +```shell UBOOT EFI partitions dump 
 +~$ sfdisk --dump /dev/sda 
 + 
 +label: gpt 
 +label-id: 73987B6B-4974-4C94-A3E8-58AB2EB7A946 
 +device: /dev/sda 
 +unit: sectors 
 +first-lba: 34 
 +last-lba: 31116254 
 + 
 +/dev/sda1 : start=        2048, size=       16384, type=F808D051-1602-4DCD-9452-F9637FEFC49A, uuid=B750E44E-833F-4A30-C38C-B117241D84D4, name="uboot" 
 + 
 +``` 
 + 
 +===== UEFI image info ===== 
 + 
 +```shell UEFI-info example 
 + 
 +~$ ./edge2-uefi-extract RK3588_NOR_FLASH_REL.img  
 + 
 +/dts-v1/; 
 + version = <0x00>; 
 + totalsize = <0x5afc0b>; 
 + timestamp = <0x64ebea49>; 
 + description = "FIT Image with ATF/OP-TEE/UEFI"; 
 + #address-cells = <0x01>; 
 + 
 +SIZE: 0x5afc0b == 5962763 : 11646 == 5962774 
 +LAST: 7274496(14208 - 0x3780) < 7274496 < 0x6F0000 
 + 
 +# dd skip=2048 count=11646 of=edge2-uefi-bootloader.img if=RK3588_NOR_FLASH_REL.img conv=fsync,notrunc 
 + 
 +/ { 
 + images { 
 + uboot { 
 + data-size = <0x500000>; 
 + data-offset = <0x00>; 
 + atf-1 { 
 + data-size = <0x3084c>; 
 + data-offset = <0x500000>; 
 + atf-2 { 
 + data-size = <0x6000>; 
 + data-offset = <0x530a00>; 
 + atf-3 { 
 + data-size = <0x6000>; 
 + data-offset = <0x536a00>; 
 + optee { 
 + data-size = <0x70998>; 
 + data-offset = <0x53ca00>; 
 + fdt { 
 + data-size = <0x1e95>; 
 + data-offset = <0x5ad400>; 
 + nvdata { 
 + data-position = <0x6c0000>; 
 + data-size = <0x30000>; 
 + configurations { 
 + loadables = "uboot\0atf-2\0atf-3\0optee\0nvdata"; 
 + 
 +005afb70  67 2d 69 6f 2d 77 69 64  74 68 00 64 6d 61 73 00  |g-io-width.dmas.| 
 +005afb80  23 69 6f 2d 63 68 61 6e  6e 65 6c 2d 63 65 6c 6c  |#io-channel-cell| 
 +005afb90  73 00 67 70 69 6f 2d 63  6f 6e 74 72 6f 6c 6c 65  |s.gpio-controlle| 
 +005afba0  72 00 23 67 70 69 6f 2d  63 65 6c 6c 73 00 67 70  |r.#gpio-cells.gp| 
 +005afbb0  69 6f 2d 72 61 6e 67 65  73 00 69 6e 74 65 72 72  |io-ranges.interr| 
 +005afbc0  75 70 74 2d 63 6f 6e 74  72 6f 6c 6c 65 72 00 23  |upt-controller.#| 
 +005afbd0  69 6e 74 65 72 72 75 70  74 2d 63 65 6c 6c 73 00  |interrupt-cells.| 
 +005afbe0  62 69 61 73 2d 70 75 6c  6c 2d 75 70 00 62 69 61  |bias-pull-up.bia| 
 +005afbf0  73 2d 64 69 73 61 62 6c  65 00 64 72 69 76 65 2d  |s-disable.drive-| 
 +005afc00 
 + 
 +1f206fece22135a50e929aff52105782  edge2-uefi-bootloader.img 
 + 
 +edge2-uefi-bootloader.img: Device Tree Blob version 17, size=2413, boot CPU=0, string block size=217, DT structure block size=2140 
 + 
 + 
 + 
 +``` 
 + 
 +===== Downloads ===== 
 + 
 +  * [[dl>/products/edge2/firmware/UEFI/]] 
 +  * [[gh>/edk2-porting/edk2-rk3588/]] 
 + 
 +===== Links =====
  
 +  * https://opensource.rock-chips.com/wiki_Boot_option
 +  * https://opensource.rock-chips.com/wiki_U-Boot
 +  * https://github.com/edk2-porting/edk2-rk3588/
 +  * https://dl.khadas.com/.test/edge2_UEFI_Release_3676af4b.img 
  
Last modified: 2023/08/28 02:14 by hyphop

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