I have meanwhile had luck booting debian. I found the DS213j dts, and made a rudimentary port to DS115j: // SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Device Tree file for Synology DS115j by deelan * based on Device Tree file for Synology DS213j * Copyright (C) 2014, Arnaud EBALARD <arno@natisbad.org> * * * Note: this Device Tree assumes that the bootloader hasby deelan - Debian
bdinfo arch_number = 0x00000BDE boot_params = 0x00000100 DRAM bank = 0x00000000 -> start = 0x00000000 -> size = 0x10000000 DRAM bank = 0x00000001 -> start = 0x00000000 -> size = 0x00000000 DRAM bank = 0x00000002 -> start = 0x00000000 -> size = 0x00000000 DRAM bank = 0x00000003 -> start = 0x00000000 -> size = 0x00000000 eby deelan - Debian
*Power ON* BootROM 1.08 Booting from SPI flash High speed PHY - Version: 2.1.2 (COM-PHY-V20) Update PEX Device ID 0x67100 High speed PHY - Ended Successfully DDR3 Training Sequence - Ver 4.5.0 DDR3 Training Sequence - Ended Successfully Status = MV_OK BootROM: Image checksum verification PASSED __ __ _ _ | \/ | __ _ _ ____ _____| | |by deelan - Debian
I'm coming from https://forum.doozan.com/read.php?2,32146 here. I have a DS115j which I'd like to install debian on, all I'm missing is the dtb for it. It's using the Armada 370, so the dtb for the DS213j should be very similar. I'd like to try creating a dtb myself, but I can't find any dts source files which I could get clues from, nor do I reall know if and hby deelan - Debian