Xenomorph Neurotoxin Posted January 20, 2023 Share Posted January 20, 2023 When assembling custom image through armbian build env, how to insert my own config. How to enable support for booting from USB flash? To flash the bootloader in spi-flash I'm flash u-boot-sunxi-with-spl.bin into spi-flash, but have error No Bootable media found. Sorry for my English 0 Quote Link to comment Share on other sites More sharing options...
ALIGMSTEN Posted January 26, 2023 Share Posted January 26, 2023 Hi, You can compile with: ./compile.sh CREATE_PATCHES="yes" The build will pause; atf, uboot, kernel, with each stop you can make your respective changes. Haven't looked much at boot options - perhaps someone with experience can chime in? 0 Quote Link to comment Share on other sites More sharing options...
going Posted January 26, 2023 Share Posted January 26, 2023 In devices with allwinner chips, a simple code is hard-wired that polls possible boot devices in the following order: 1) sd card 2) a memory chip soldered on the board. 3) if they are empty, the device switches to "fel" mode and becomes available when it is connected to another computer using a USB cable. In this mode, you have the opportunity to read or write any boot code to a soldered memory chip. This is done using the "sunxi-tools" utility. 1-2) When the boot code "u-boot" is found on one of these media, it starts working and scans the devices for downloading about which it has information. This process can be seen in the UART console. "u-boot" reads the file armbianEnv.txt For verification, you can boot from the SD card. Connect an external drive via the USB connector. Having previously written the file system of any OS to one of its partitions. Determine its UUID using the blkid command. Edit the file armbianEnv.txt on your sd card, register a new UUID for the root partition there and reboot. 0 Quote Link to comment Share on other sites More sharing options...
mcerveny Posted January 28, 2023 Share Posted January 28, 2023 (edited) I was successful to boot uBoot over SPI-FLASH and continue to boot over network (PXE+NFS), and my few comments: uboot (orangepi) - https://github.com/orangepi-xunlong/u-boot-orangepi.git (v2021.10-sunxi) does not support SPI-FLASH boot upstream uboot hungs, but it has patch to support SPI boot (since v2023.01-rc1) - https://patchwork.ozlabs.org/project/uboot/list/?series=252044&state=* - https://github.com/u-boot/u-boot/commit/e50ee3a8d7328142eb24741305f751e5c0952380 so I extend 1. with 2. (attached) and rebuild uBoot flash uboot, in linux ` nandwrite /dev/mtd0 u-boot-sunxi-with-spl.bin ` (erase: ` flash_eraseall /dev/mtd0 `) install jumper between PC5 and GND (13-14 pinheader) ... and boot U-Boot SPL 2021.10-g0b91e222-dirty (Jan 09 2023 - 02:10:12 +0100) DRAM: 1024 MiB Trying to boot from sunxi SPI NOTICE: BL31: v2.8(debug):f4d8ed5 NOTICE: BL31: Built : 23:43:55, Jan 7 2023 NOTICE: BL31: Detected Allwinner H616 SoC (1823) NOTICE: BL31: Found U-Boot DTB at 0x4a087b80, model: OrangePi Zero2 INFO: ARM GICv2 driver initialized INFO: Configuring SPC Controller INFO: PMIC: Probing AXP305 on RSB INFO: PMIC: aldo1 voltage: 3.300V INFO: PMIC: aldo2 voltage: 3.300V INFO: PMIC: aldo3 voltage: 3.300V INFO: PMIC: bldo1 voltage: 1.800V INFO: PMIC: bldo2 voltage: 1.800V INFO: PMIC: dcdcd voltage: 1.500V INFO: PMIC: dcdce voltage: 3.300V INFO: BL31: Platform setup done INFO: BL31: Initializing runtime services INFO: BL31: cortex_a53: CPU workaround for 855873 was applied INFO: BL31: cortex_a53: CPU workaround for 1530924 was applied INFO: PSCI: Suspend is unavailable INFO: BL31: Preparing for EL3 exit to normal world INFO: Entry point address = 0x4a000000 INFO: SPSR = 0x3c9 INFO: Changed devicetree. U-Boot 2021.10-g0b91e222-dirty (Jan 09 2023 - 02:10:12 +0100) Allwinner Technology CPU: Allwinner H616 (SUN50I) Model: OrangePi Zero2 I2C: ready DRAM: 1 GiB MMC: mmc@4020000: 0 Loading Environment from SPIFlash... SF: Detected mx25l1606e with page size 256 Bytes, erase size 4 KiB, total 2 MiB OK In: serial@5000000 Out: serial@5000000 Err: serial@5000000 Net: phy interface7 eth0: ethernet@5020000 Autoboot in 2 seconds, press <Space> to stop MMC: no card present ethernet@5020000 Waiting for PHY auto negotiation to complete.. done BOOTP broadcast 1 *** Unhandled DHCP Option in OFFER/ACK: 2 *** Unhandled DHCP Option in OFFER/ACK: 42 *** Unhandled DHCP Option in OFFER/ACK: 4 *** Unhandled DHCP Option in OFFER/ACK: 252 *** Unhandled DHCP Option in OFFER/ACK: 2 *** Unhandled DHCP Option in OFFER/ACK: 42 *** Unhandled DHCP Option in OFFER/ACK: 4 *** Unhandled DHCP Option in OFFER/ACK: 252 DHCP client bound to address 192.168.1.242 (45 ms) *** Warning: no boot file name; using 'C0A801F2.img' Using ethernet@5020000 device TFTP from server 192.168.1.1; our IP address is 192.168.1.242 Filename 'C0A801F2.img'. Load address: 0x42000000 Loading: * TFTP error: 'Access violation' (2) Not retrying... missing environment variable: pxeuuid missing environment variable: bootfile Retrieving file: pxelinux.cfg/01-02-00-d2-c3-32-42 Using ethernet@5020000 device TFTP from server 192.168.1.1; our IP address is 192.168.1.242 Filename 'pxelinux.cfg/01-02-00-d2-c3-32-42'. Load address: 0x4fd00000 Loading: * TFTP error: 'Access violation' (2) Not retrying... missing environment variable: bootfile Retrieving file: pxelinux.cfg/C0A801F2 Using ethernet@5020000 device TFTP from server 192.168.1.1; our IP address is 192.168.1.242 Filename 'pxelinux.cfg/C0A801F2'. Load address: 0x4fd00000 Loading: # 11.7 KiB/s done Bytes transferred = 126 (7e hex) Config file found 1: linux missing environment variable: bootfile Retrieving file: uInitrd Using ethernet@5020000 device TFTP from server 192.168.1.1; our IP address is 192.168.1.242 Filename 'uInitrd'. Load address: 0x4ff00000 Loading: ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ######################### 9.2 MiB/s done Bytes transferred = 15625901 (ee6ead hex) missing environment variable: bootfile Retrieving file: Image Using ethernet@5020000 device TFTP from server 192.168.1.1; our IP address is 192.168.1.242 Filename 'Image'. Load address: 0x40080000 Loading: ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ###################### 9.8 MiB/s done Bytes transferred = 22259720 (153a808 hex) append: root=/dev/nfs nfsroot=192.168.1.1:/sunxi/ ip=dhcp rw missing environment variable: bootfile Retrieving file: dtb/allwinner/sun50i-h616-orangepi-zero2.dtb Using ethernet@5020000 device TFTP from server 192.168.1.1; our IP address is 192.168.1.242 Filename 'dtb/allwinner/sun50i-h616-orangepi-zero2.dtb'. Load address: 0x4fa00000 Loading: ### 706.1 KiB/s done Bytes transferred = 38323 (95b3 hex) Moving Image from 0x40080000 to 0x40200000, end=417a0000 ## Loading init Ramdisk from Legacy Image at 4ff00000 ... Image Name: uInitrd Image Type: AArch64 Linux RAMDisk Image (gzip compressed) Data Size: 15625837 Bytes = 14.9 MiB Load Address: 00000000 Entry Point: 00000000 Verifying Checksum ... OK ## Flattened Device Tree blob at 4fa00000 Booting using the fdt blob at 0x4fa00000 Loading Ramdisk to 49119000, end 49fffe6d ... OK Loading Device Tree to 000000004910c000, end 00000000491185b2 ... OK Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034] [ 0.000000] Linux version 5.16.17-sun50iw9 (martin@martin-v15) (aarch64-none-linux-gnu-gcc (GNU Toolchain for the A-profile Architecture 9.2-2019.12 (arm-9.10)) 9.2.1 20191025, GNU ld (GNU Toolchain for the A-profile Architecture 9.2-2019.12 (arm-9.10)) 2.33.1.20191209) #3 SMP Wed Jan 11 14:07:16 CET 2023 [ 0.000000] Machine model: OrangePi Zero2 [ 0.000000] NUMA: No NUMA configuration found [ 0.000000] NUMA: Faking a node at [mem 0x0000000040000000-0x000000007fffffff] [ 0.000000] NUMA: NODE_DATA [mem 0x7fdca040-0x7fdcbfff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000040000000-0x000000007fffffff] [ 0.000000] DMA32 empty [ 0.000000] Normal empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000040000000-0x000000004007ffff] [ 0.000000] node 0: [mem 0x0000000040080000-0x000000007fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x000000007fffffff] [ 0.000000] cma: Reserved 128 MiB at 0x0000000076c00000 [ 0.000000] psci: probing for conduit method from DT. [ 0.000000] psci: PSCIv1.1 detected in firmware. [ 0.000000] psci: Using standard PSCI v0.2 function IDs spiboot.patch Edited January 28, 2023 by mcerveny 3 Quote Link to comment Share on other sites More sharing options...
going Posted January 29, 2023 Share Posted January 29, 2023 28.01.2023 в 11:25, mcerveny сказал: install jumper between PC5 and GND (13-14 pinheader) H616_User_Manual_V1.0. Yes it is different from other allwinner chips. The register is read-only and a jumper is needed. 2 Quote Link to comment Share on other sites More sharing options...
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