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

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products:sbc:edge2:troubleshooting:edge2-uboot-uefi [2023/07/18 00:23]
hyphop 		products:sbc:edge2:troubleshooting:edge2-uboot-uefi [2023/08/28 02:14] (current)
hyphop [Edge2 Uboot UEFI]
Line 1: Line 1:
-===== Edge2 Uboot EFI =====+~~tag> Edge2 Uboot UEFI boot~~ 
 +  
 +===== Edge2 Uboot UEFI ===== 
 + 
 +<WRAP important > 
 + 
 +We recommend start 1st partition from 32768 block 
 + 
 +``` 
 +sfdisk --dump /dev/mmcblk0 | grep -e first -e start= 
 +first-lba: 32768 
 +/dev/mmcblk0p1 : start=       32768, 
 +``` 
 + 
 +</WRAP>
  
 <WRAP tip > <WRAP tip >
-Problems was solved [[#solution]], after we can start EFI loader and boot up next system+UEFI bootloader for [[:Edge2]] can be fixed/updated via [[/software/oowow/how-to/online-scripts]] 
 </WRAP> </WRAP>
  
-```shell UBOOT EFI partitions dump +<WRAP tip > 
-master@universe:/tmp/uboot$ sfdisk --dump /dev/sda+UEFI bootloader for [[:Edge2]] can be installed via [[:OOWOW]] online images 
 +</WRAP>
  
-label: gpt +<WRAP tip > 
-label-id: 73987B6B-4974-4C94-A3E8-58AB2EB7A946 +Problems was solved: [[#solution]], after we can start EFI loader and boot up next system 
-device: /dev/sda +</WRAP>
-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"+<WRAP alert > 
 +eMMC storage From **16384** to **32768** block must be reserved for boot-loader 
 +</WRAP>
  
-``` 
  
-```shell OOWOW SPL boot log+===== 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 43: Line 61:
  
 Write FIT image to eMMC or SD **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 ```sh copy FIT image to eMMC
-dd if=/dev/sda skip=2048 count=3440 seek=$((0x4000)) of=/dev/mmcblk0+dd if=/dev/sda skip=2048 count=$((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"
 ``` ```
  
Line 103: Line 144:
 Jumping to U-Boot(0x00200000) via ARM Trusted Firmware(0x00040000) Jumping to U-Boot(0x00200000) via ARM Trusted Firmware(0x00040000)
 Total: 126.537 ms 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 ===== ===== Links =====
Line 109: Line 238:
   * https://opensource.rock-chips.com/wiki_Boot_option   * https://opensource.rock-chips.com/wiki_Boot_option
   * https://opensource.rock-chips.com/wiki_U-Boot   * 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: 2023/07/18 00:23 by hyphop

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