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Wed, 20 May 2026 06:47:29 -0700 (PDT) MIME-Version: 1.0 References: <2518247c-0a33-4cef-b627-4f9b191959f5@pengutronix.de> In-Reply-To: <2518247c-0a33-4cef-b627-4f9b191959f5@pengutronix.de> From: Alexander Shiyan Date: Wed, 20 May 2026 16:47:15 +0300 X-Gm-Features: AVHnY4Kv6mVzBd4g_a4vydnUglekvq0j82l61LfBM_AUR7Nl_Y-2CPRQGv2DxoE Message-ID: To: Ahmad Fatoum Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260520_064731_162960_CF947A97 X-CRM114-Status: GOOD ( 15.56 ) X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: barebox@lists.infradead.org Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.whiteo.stw.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-4.2 required=4.0 tests=AWL,BAYES_00, DKIM_ADSP_CUSTOM_MED,DKIM_SIGNED,DKIM_VALID,FORGED_GMAIL_RCVD, FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: Re: v2026.05.0 X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.whiteo.stw.pengutronix.de) IDK, Perhaps the function was static before... =D1=81=D1=80, 20 =D0=BC=D0=B0=D1=8F 2026=E2=80=AF=D0=B3. =D0=B2 16:43, Ahma= d Fatoum : > > Hello, > > On 5/20/26 3:42 PM, Alexander Shiyan wrote: > > Hello Ahmad. > > > > Yes, this caused by of_set_root_node(NULL); > > > > The code uses this trick for reload correct aliases after load overlay. > > https://github.com/MacroGroup/barebox/blob/macro/arch/arm/boards/diasom= -rk3568/board.c#L495 > > Ah, I didn't anticpate this use. > > Why can't you just call of_alias_scan()? > > Cheers, > Ahmad > > > > > > > =D1=81=D1=80, 20 =D0=BC=D0=B0=D1=8F 2026=E2=80=AF=D0=B3. =D0=B2 16:38, = Ahmad Fatoum : > >> > >> Hello, > >> > >> On 5/20/26 3:27 PM, Alexander Shiyan wrote: > >>> Hello Sascha. > >>> > >>> Yes, that's how it works. > >>> > >>> The new version adds a different trap, but it's most likely a board > >>> issue; I'll investigate. > >> > >> Let me know what you find out. I assume that the write of > >> $barebox,root-node failed, but I am at loss why. > >> > >> If your board code available publicly? > >> > >> Cheers, > >> Ahmad > >> > >>> > >>> Thanks! > >>> > >>>> rockchip-dmc: rockchip_sdram_size(reg2=3D1000ea01, reg3=3D30000031) > >>> rockchip-dmc: rank 2 cs0_col 10 cs1_col 10 bk 3 cs0_row 17 cs1_row 17 > >>> bw 2 row_3_4 0 > >>> rockchip-dmc: rk3568_ram_sizes() =3D 8589934592 > >>> uncompress.c: memory at 0x00a00000, size 0xef600000 > >>> endmem =3D 0xf0000000 > >>> arm_mem_optee =3D 0xee000000+0x02000000 > >>> arm_mem_scratch =3D 0xedff8000+0x00008000 > >>> arm_mem_stack =3D 0xedff0000+0x00008000 > >>> arm_mem_ttb =3D 0xedf80000+0x00040000 > >>> arm_mem_barebox_image =3D 0xedc00000+0x00400000 > >>> arm_mem_early_malloc =3D 0xedbe0000+0x00020000 > >>> membase =3D 0x00a00000+0xef600000 > >>> mmu: enabling MMU, ttb @ 0xedf80000 > >>> mmu: __arch_remap_range: 0x00000000+0x8000000000 type UNCACHED > >>> mmu: __arch_remap_range: 0x8000000000+0x8000000000 type UNCACHED > >>> mmu: __arch_remap_range: 0x00a00000+0xef600000 type RWX > >>> mmu: __arch_remap_range: 0x08400000+0x2000000 type FAULT > >>> mmu: __arch_remap_range: 0x00b00000+0x60000 type RWX > >>> uncompress.c: uncompressing barebox ELF at 0x0000000000b60680 (size > >>> 0x000737a4) to 0xedc00000 (uncompressed size: 0x001bb598) > >>> uncompress.c: relocating ELF in place > >>> In-place ELF relocation: text_vaddr=3D0x0, text_offset=3D0x10000, > >>> load_addr=3D00000000edc00000, offset=3D0xedc10000 > >>> In-place ELF relocation completed successfully > >>> pbl-mmu: Setting up MMU from ELF segments > >>> pbl-mmu: Segment 0 not page-aligned, rounding > >>> pbl-mmu: Segment 0: addr=3D0xedc10000 size=3D0x000b6000 flags=3D0x5 [= R-X] -> > >>> mmu_flags=3D0x3 > >>> mmu: __arch_remap_range: 0xedc10000+0xb6000 type CODE > >>> pbl-mmu: Segment 1 not page-aligned, rounding > >>> pbl-mmu: Segment 1: addr=3D0xedcc6000 size=3D0x000b9000 flags=3D0x4 [= R--] -> > >>> mmu_flags=3D0x4 > >>> mmu: __arch_remap_range: 0xedcc6000+0xb9000 type RO > >>> pbl-mmu: Segment 3 not page-aligned, rounding > >>> pbl-mmu: Segment 3: addr=3D0xedd7f000 size=3D0x00047000 flags=3D0x6 [= RW-] -> > >>> mmu_flags=3D0x1 > >>> mmu: __arch_remap_range: 0xedd7f000+0x47000 type CACHED > >>> pbl-mmu: MMU setup from ELF complete > >>> uncompress.c: jumping to ELF entry point at 0x00000000edcc2c9c > >>> start.c: memory at 0x00a00000, size 0xef600000 > >>> start.c: initializing malloc pool at 0xadc10000 (size 0x40000000) > >>> start.c: starting barebox... > >>> initcall-> command_slice_init+0x0/0x3c > >>> initcall-> globalvar_init+0x0/0x8c > >>> initcall-> register_bus_class+0x0/0x20 > >>> initcall-> platform_init+0x0/0x1c > >>> initcall-> mdio_bus_init+0x0/0x1c > >>> initcall-> register_mii_class+0x0/0x20 > >>> initcall-> usb_bus_init+0x0/0x1c > >>> initcall-> otg_bus_init+0x0/0x1c > >>> initcall-> register_udc_class+0x0/0x20 > >>> initcall-> spi_bus_init+0x0/0x1c > >>> initcall-> i2c_bus_init+0x0/0x1c > >>> initcall-> register_i2c_adapter_class+0x0/0x20 > >>> initcall-> register_mmc_class+0x0/0x20 > >>> initcall-> register_fb_class+0x0/0x20 > >>> initcall-> register_backlight_class+0x0/0x20 > >>> initcall-> nvmem_init+0x0/0x14 > >>> initcall-> register_nvmem_class+0x0/0x20 > >>> initcall-> register_watchdog_class+0x0/0x20 > >>> initcall-> gpio_desc_alloc+0x0/0x24 > >>> initcall-> pci_bus_init+0x0/0x1c > >>> initcall-> scmi_bus_driver_init+0x0/0x40 > >>> initcall-> register_phy_class+0x0/0x20 > >>> initcall-> register_eth_class+0x0/0x20 > >>> initcall-> fs_bus_init+0x0/0x1c > >>> initcall-> defaultenv_init+0x0/0x6c > >>> initcall-> console_common_init+0x0/0xac > >>> initcall-> partitions_init+0x0/0x50 > >>> initcall-> genpd_bus_init+0x0/0x1c > >>> initcall-> rk_clk_gate_link_driver_register+0x0/0x1c > >>> initcall-> clk_rk3568_driver_register+0x0/0x1c > >>> initcall-> clk_rk3588_driver_register+0x0/0x1c > >>> initcall-> scmi_clocks_driver_register+0x0/0x1c > >>> initcall-> gated_fixed_clk_driver_register+0x0/0x1c > >>> initcall-> gpio_gate_clock_driver_register+0x0/0x1c > >>> initcall-> syscon_driver_register+0x0/0x1c > >>> initcall-> rockchip_gpio_driver_register+0x0/0x1c > >>> initcall-> rockchip_pinctrl_driver_register+0x0/0x1c > >>> initcall-> simple_pm_bus_driver_register+0x0/0x1c > >>> initcall-> scmi_drv_register+0x0/0x1c > >>> initcall-> scmi_reset_driver_register+0x0/0x1c > >>> initcall-> arm_scmi_driver_register+0x0/0x1c > >>> initcall-> scmi_power_domain_driver_register+0x0/0x1c > >>> initcall-> aarch64_init_vectors+0x0/0x50 > >>> initcall-> of_arm_init+0x0/0x2c > >>> deep-probe: enabled in device tree > >>> initcall-> register_autoboot_vars+0x0/0x7c > >>> initcall-> system_partitions_var_init+0x0/0x50 > >>> initcall-> register_env_vars+0x0/0x30 > >>> initcall-> mipi_dsi_bus_init+0x0/0x1c > >>> initcall-> arm_arch_timer_driver_register+0x0/0x1c > >>> initcall-> of_init_early_vars+0x0/0x8 > >>> initcall-> of_timer_init+0x0/0x20 > >>> initcall-> rockchip_pm_domain_drv_register+0x0/0x1c > >>> initcall-> net_init+0x0/0x94 > >>> initcall-> init_fs+0x0/0x2c > >>> initcall-> rockchip_init+0x0/0xe8 > >>> initcall-> ns16550_serial_driver_register+0x0/0x1c > >>> initcall-> dos_partition_init+0x0/0x1c > >>> initcall-> efi_partition_init+0x0/0x1c > >>> initcall-> of_stdoutpath_init+0x0/0x28 > >>> Switch to console [cs0] > >>> > >>> > >>> barebox 2026.05.0-00773-g4ba3c57b6144-dirty #5 Wed May 20 16:20:30 MS= K 2026 > >>> > >>> > >>> Board: Diasom DS-RK3568-SMARC-EVB > >>> start.c: memory at 0x00a00000, size 0xef600000 > >>> start.c: initializing malloc pool at 0xadc10000 (size 0x40000000) > >>> start.c: starting barebox... > >>> initcall-> command_slice_init+0x0/0x3c > >>> initcall-> globalvar_init+0x0/0x8c > >>> initcall-> register_bus_class+0x0/0x20 > >>> initcall-> platform_init+0x0/0x1c > >>> initcall-> mdio_bus_init+0x0/0x1c > >>> initcall-> register_mii_class+0x0/0x20 > >>> initcall-> usb_bus_init+0x0/0x1c > >>> initcall-> otg_bus_init+0x0/0x1c > >>> initcall-> register_udc_class+0x0/0x20 > >>> initcall-> spi_bus_init+0x0/0x1c > >>> initcall-> i2c_bus_init+0x0/0x1c > >>> initcall-> register_i2c_adapter_class+0x0/0x20 > >>> initcall-> register_mmc_class+0x0/0x20 > >>> initcall-> register_fb_class+0x0/0x20 > >>> initcall-> register_backlight_class+0x0/0x20 > >>> initcall-> nvmem_init+0x0/0x14 > >>> initcall-> register_nvmem_class+0x0/0x20 > >>> initcall-> register_watchdog_class+0x0/0x20 > >>> initcall-> gpio_desc_alloc+0x0/0x24 > >>> initcall-> pci_bus_init+0x0/0x1c > >>> initcall-> scmi_bus_driver_init+0x0/0x40 > >>> initcall-> register_phy_class+0x0/0x20 > >>> initcall-> register_eth_class+0xinitcall-> of_probe_memory+0x0/0x60 > >>> initcall-> rockchip_dmc_driver_init+0x0/0x324 > >>> rockchip-dmc memory-controller.of: Detected memory size: 0x200000000 > >>> initcall-> __image_start+0x0/0x74 > >>> initcall-> mem_register_barebox+0x0/0x4c > >>> initcall-> of_reserved_mem_walk+0x0/0x1bc > >>> initcall-> mmu_init+0x0/0x1e0 > >>> initcall-> mem_malloc_resource+0x0/0xdc > >>> initcall-> reset_source_init+0x0/0x50 > >>> initcall-> usbgadget_globalvars_init+0x0/0x44 > >>> initcall-> bootsource_init+0x0/0x40 > >>> initcall-> usb_udc_init+0x0/0x20 > >>> initcall-> rockchip_spi_driver_register+0x0/0x1c > >>> initcall-> rk3x_i2c_driver_register+0x0/0x1c > >>> initcall-> rk808_spi_driver_register+0x0/0x28 > >>> initcall-> rk808_i2c_driver_register+0x0/0x28 > >>> initcall-> regulator_fixed_driver_register+0x0/0x1c > >>> initcall-> rockchip_usb2phy_driver_register+0x0/0x1c > >>> initcall-> rockchip_combphy_driver_register+0x0/0x1c > >>> initcall-> rockchip_p3phy_driver_register+0x0/0x1c > >>> initcall-> rk_udphy_driver_register+0x0/0x1c > >>> initcall-> rockchip_iodomain_driver_register+0x0/0x1c > >>> initcall-> digest_hmac_initcall+0x0/0x44 > >>> initcall-> sha1_digest_register+0x0/0x1c > >>> initcall-> sha256_digest_register+0x0/0x1c > >>> initcall-> ext_init+0x0/0x1c > >>> initcall-> ramfs_init+0x0/0x1c > >>> initcall-> tftp_init+0x0/0x38 > >>> initcall-> nfs_init+0x0/0x5c > >>> initcall-> fat_init+0x0/0x1c > >>> initcall-> diasom_rk3568_driver_register+0x0/0x1c > >>> initcall-> diasom_rk3588_driver_register+0x0/0x1c > >>> initcall-> psci_driver_register+0x0/0x1c > >>> initcall-> arm_request_stack+0x0/0x4c > >>> initcall-> mount_root+0x0/0x74 > >>> initcall-> binfmt_sh_init+0x0/0x1c > >>> initcall-> binfmt_uimage_init+0x0/0x1c > >>> initcall-> png_init+0x0/0x1c > >>> initcall-> extlinux_init+0x0/0x1c > >>> initcall-> of_kernel_init+0x0/0x28 > >>> initcall-> console_ctrlc_init+0x0/0x30 > >>> initcall-> firmware_init+0x0/0x38 > >>> initcall-> bootdef_entry_init+0x0/0x1c > >>> initcall-> fastboot_globalvars_init+0x0/0x12c > >>> initcall-> genphy_driver_register+0x0/0x1c > >>> initcall-> realtek_drvs_register+0x0/0x20 > >>> initcall-> mdio_gpio_driver_register+0x0/0x1c > >>> initcall-> rk_gmac_driver_register+0x0/0x1c > >>> initcall-> rtl8169_eth_driver_register+0x0/0x1c > >>> initcall-> usb_hub_init+0x0/0x1c > >>> initcall-> dwc3_driver_register+0x0/0x1c > >>> initcall-> usb_stor_init+0x0/0x1c > >>> initcall-> ehci_driver_register+0x0/0x1c > >>> initcall-> xhci_driver_register+0x0/0x1c > >>> initcall-> gsermod_init+0x0/0x1c > >>> initcall-> acmmod_init+0x0/0x1c > >>> initcall-> dfumod_init+0x0/0x1c > >>> initcall-> fastbootmod_init+0x0/0x1c > >>> initcall-> umsmod_init+0x0/0x1c > >>> initcall-> onboard_dev_driver_register+0x0/0x1c > >>> initcall-> pca954x_driver_register+0x0/0x28 > >>> initcall-> rk_sdhci_driver_register+0x0/0x1c > >>> initcall-> dw_mmc_driver_register+0x0/0x1c > >>> initcall-> backlight_pwm_of_driver_register+0x0/0x1c > >>> initcall-> vop2_driver_register+0x0/0x1c > >>> initcall-> dw_hdmi_rockchip_driver_register+0x0/0x1c > >>> initcall-> dw_mipi_dsi_rockchip_driver_register+0x0/0x1c > >>> initcall-> led_gpio_of_driver_register+0x0/0x1c > >>> initcall-> at24_driver_register+0x0/0x28 > >>> initcall-> rockchip_pwm_driver_register+0x0/0x1c > >>> initcall-> sram_driver_register+0x0/0x1c > >>> initcall-> mem_init+0x0/0x90 > >>> initcall-> nvmem_cells_driver_register+0x0/0x1c > >>> initcall-> rmem_driver_register+0x0/0x1c > >>> initcall-> rockchip_otp_driver_register+0x0/0x1c > >>> initcall-> dw_wdt_driver_register+0x0/0x1c > >>> initcall-> pca953x_driver_register+0x0/0x28 > >>> initcall-> rk_rng_driver_register+0x0/0x1c > >>> initcall-> of_partition_init+0x0/0x48 > >>> initcall-> of_overlay_init+0x0/0x104 > >>> initcall-> fan53555_regulator_driver_register+0x0/0x28 > >>> initcall-> rk808_regulator_driver_register+0x0/0x1c > >>> initcall-> rockchip_pcie_driver_register+0x0/0x1c > >>> initcall-> inno_dsidphy_driver_register+0x0/0x1c > >>> initcall-> rockchip_saradc_driver_register+0x0/0x1c > >>> initcall-> nvme_driver_register+0x0/0x1c > >>> initcall-> gpio_restart_driver_register+0x0/0x1c > >>> initcall-> prng_init+0x0/0x40 > >>> initcall-> null_init+0x0/0x40 > >>> initcall-> full_init+0x0/0x40 > >>> initcall-> zero_init+0x0/0x40 > >>> initcall-> md5_digest_register+0x0/0x1c > >>> initcall-> sha224_digest_register+0x0/0x1c > >>> initcall-> init_net_poll+0x0/0x24 > >>> initcall-> netconsole_init+0x0/0x12c > >>> netconsole: registered as netconsole-1 > >>> initcall-> diasom_rk3568_init+0x0/0x448 > >>> CPU version 0x03 detected. > >>> rk808 rk8090: chip id: 0x8090 > >>> vcc_ddr: Bringing 500000uV into 1100000-1100000uV > >>> vdd_npu: Bringing 500000uV into 850000-850000uV > >>> vdda0v9_image: Bringing 600000uV into 900000-900000uV > >>> vcca1v8_image: Bringing 600000uV into 1800000-1800000uV > >>> rockchip_saradc fe720000.saradc@fe720000.of: registered as aiodev0 > >>> SOM version 2+ detected. > >>> SMARC version 3 used. > >>> arm-scmi firmware:scmi.of: SCMI Protocol v2.0 'rockchip:' Firmware ve= rsion 0x0 > >>> psci psci.of: detected version 1.1 > >>> xHCI xHCI0: USB XHCI 1.10 > >>> xHCI xHCI1: USB XHCI 1.10 > >>> ehci fd800000.usb@fd800000.of: USB EHCI 1.00 > >>> ehci fd880000.usb@fd880000.of: USB EHCI 1.00 > >>> fan53555-regulator tcs45250: FAN53555 Option[12] Rev[15] Detected! > >>> mdio_bus: miibus0: probed > >>> dwhdmi-rockchip fe0a0000.hdmi@fe0a0000.of: registered I2C bus driver > >>> dwhdmi-rockchip fe0a0000.hdmi@fe0a0000.of: Detected HDMI TX controlle= r > >>> v2.11a with HDCP (DWC HDMI 2.0 TX PHY) > >>> rockchip-vop2 fe040000.vop@fe040000.of: Registered fb0 on VP0, window > >>> Smart0-win0, type primary > >>> rockchip-vop2 fe040000.vop@fe040000.of: Registered fb0_0 on VP0, > >>> window Smart1-win0, type overlay > >>> rockchip-vop2 fe040000.vop@fe040000.of: Registered fb0_1 on VP0, > >>> window Esmart1-win0, type overlay > >>> rockchip-vop2 fe040000.vop@fe040000.of: Registered fb0_2 on VP0, > >>> window Esmart0-win0, type overlay > >>> rockchip-dw-pcie 3c0000000.pcie@fe260000.of: Phy link never came up > >>> dw_mmc fe2b0000.mmc@fe2b0000.of: registered as mmc1 > >>> mmc1: detected SD card version 3.0 > >>> WARNING: mmc1: GPT:Primary header thinks Alt. header is not at the en= d > >>> of the disk. > >>> WARNING: mmc1: GPT:2669671 !=3D 62333951 > >>> WARNING: mmc1: GPT:Alternate GPT header not at the end of the disk. > >>> WARNING: mmc1: GPT:2669671 !=3D 62333951 > >>> mmc1: GPT: will repair later if global.system.gpt_refresh=3D1 > >>> mmc1: registered mmc1 > >>> rk3568-dwcmshc-sdhci fe310000.mmc@fe310000.of: registered as mmc0 > >>> mmc0: detected MMC card version 5.1 > >>> mmc0: registered mmc0.boot0 > >>> mmc0: registered mmc0.boot1 > >>> mmc0: registered mmc0 > >>> i2c2: Added multiplexed i2c bus 6 > >>> i2c2: Added multiplexed i2c bus 7 > >>> i2c2: Added multiplexed i2c bus 8 > >>> i2c2: Added multiplexed i2c bus 9 > >>> pca954x pca95460: registered 4 multiplexed busses for I2C switch > >>> phy6: lane number 0, val 1 > >>> phy6: lane number 1, val 2 > >>> phy6: bifurcation enabled > >>> rockchip-dw-pcie 3c0800000.pcie@fe280000.of: Phy link never came up > >>> mdio_bus: miibus1: probed > >>> mdio_bus: miibus2: probed > >>> PANIC: unable to handle NULL pointer dereference at address 0x0000000= 000000018 > >>> DABT (current EL) (ESR 0x9600000b) > >>> elr: 00000000edc6ff00 lr : 00000000edc6ff00 > >>> x0 : 00000000edcd5c17 x1 : 00000000edd7f000 > >>> x2 : 0000000000000000 x3 : 0000000000000030 > >>> x4 : 0000000000000000 x5 : 00000000edff7d18 > >>> x6 : 0000000000000002 x7 : 0000000000000000 > >>> x8 : 00000000aff3aa90 x9 : 6f2e726f74616c75 > >>> x10: 63702d3376336363 x11: 6b6c632d30336569 > >>> x12: 00000000edff7b30 x13: 00000000ffffffc8 > >>> x14: 0000000000000001 x15: 0000000000000000 > >>> x16: 00000000edccb95f x17: 0000000000000000 > >>> x18: 000000000000000a x19: 00000000aff3aa60 > >>> x20: 0000000000000000 x21: 0000000000000010 > >>> x22: 0000000000000000 x23: 00000000edcd5c17 > >>> x24: 0000000000000000 x25: 00000000f0000000 > >>> x26: 00000000000737a4 x27: 00000000001bb598 > >>> x28: 0000000000000000 x29: 00000000edff7dd0 > >>> > >>> Call trace: > >>> [] (__of_new_property+0x38/0x74) from [] > >>> (of_new_property+0x58/0x6c) > >>> [] (of_new_property+0x58/0x6c) from [] > >>> (of_property_write_bool+0x5c/0x68) > >>> [] (of_property_write_bool+0x5c/0x68) from [] > >>> (of_set_root_node+0x60/0x88) > >>> [] (of_set_root_node+0x60/0x88) from [] > >>> (diasom_rk3568_init+0x230/0x448) > >>> [] (diasom_rk3568_init+0x230/0x448) from [] > >>> (start_barebox+0x84/0xa4) > >>> [] (start_barebox+0x84/0xa4) from [] > >>> (barebox_non_pbl_start+0xd8/0xe8) > >>> [] (barebox_non_pbl_start+0xd8/0xe8) from [<00b02cfc>] (0xb= 02cfc) > >>> [<00b02cfc>] (0xb02cfc) from [<00b020c4>] (0xb020c4) > >>> > >>> ### ERROR ### Please RESET the board ### > >>> > >>> =D1=81=D1=80, 20 =D0=BC=D0=B0=D1=8F 2026=E2=80=AF=D0=B3. =D0=B2 16:17= , Sascha Hauer : > >>>> > >>>> On 2026-05-20 15:11, Alexander Shiyan wrote: > >>>>> Here is output with lowlevel debug: > >>>>> DDR 03ea844c5d typ 24/09/03-10:42:57,fwver: v1.23 > >>>>> In > >>>>> ... > >>>>> out > >>>>>> rockchip-dmc: rockchip_sdram_size(reg2=3D1000ea01, reg3=3D30000031= ) > >>>>> rockchip-dmc: rank 2 cs0_col 10 cs1_col 10 bk 3 cs0_row 17 cs1_row = 17 > >>>>> bw 2 row_3_4 0 > >>>>> rockchip-dmc: rk3568_ram_sizes() =3D 8589934592 > >>>>> mmu: enabling MMU, ttb @ 0xedf80000 > >>>>> mmu: __arch_remap_range: 0x00000000+0x8000000000 type UNCACHED > >>>>> mmu: __arch_remap_range: 0x8000000000+0x8000000000 type UNCACHED > >>>>> mmu: __arch_remap_range: 0x00a00000+0xef600000 type RWX > >>>>> mmu: __arch_remap_range: 0xee000000+0x2000000 type FAULT > >>>>> mmu: __arch_remap_range: 0x00b00000+0x60000 type RWX > >>>> > >>>> Damn. I introduced this: > >>>> > >>>> pbl_malloc_init(membase[0] + memsize[0] - PBL_MALLOC_SIZE, P= BL_MALLOC_SIZE); > >>>> > >>>> This exactly ends up in the area marked as FAULT above (reserved for > >>>> OP-TEE). > >>>> > >>>> Try this: > >>>> > >>>> pbl_malloc_init(membase[0] + memsize[0] - OPTEE_SIZE - PBL_M= ALLOC_SIZE, > >>>> PBL_MALLOC_SIZE); > >>>> > >>>> You have XZ as image compression, right? > >>>> > >>>> The rockchip_v8_defconfig uses LZ4 which doesn't need any dynamic me= mory > >>>> for decompression. I tested with XZ as well, but the configuration I > >>>> used for this test doesn't have OP-TEE enabled, so the faulting area= was > >>>> not there. > >>>> > >>>> Sascha > >>>> > >>>> -- > >>>> Pengutronix e.K. | = | > >>>> Steuerwalder Str. 21 | http://www.pengutronix.= de/ | > >>>> 31137 Hildesheim, Germany | Phone: +49-5121-206917-= 0 | > >>>> Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-= 5555 | > >>> > >>> > >> > >> -- > >> Pengutronix e.K. | | > >> Steuerwalder Str. 21 | http://www.pengutronix.de/ | > >> 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | > >> Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | > >> > > > > -- > Pengutronix e.K. | | > Steuerwalder Str. 21 | http://www.pengutronix.de/ | > 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | > Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | >