Re: v2026.05.0

[Alexander Shiyan <eagle.alexander923@gmail.com>]

The master for rk3568 is broken due missing PIPE clocks for PCIe.
ERROR: pcie@fe270000: Failed to get clk index: 5 ret: No such file or directory
ERROR: rockchip-dw-pcie 3c0400000.pcie@fe270000.of: probe failed: No
such file or directory

The barebox with this patchset is booted OK.

ср, 27 мая 2026 г. в 15:36, Ahmad Fatoum <a.fatoum@pengutronix.de>:

>
> Hello Alexander,
>
> On 5/27/26 2:31 PM, Alexander Shiyan wrote:
> > Hello Ahmad.
> >
> > I haven't worked with these commands before, but it gives the following:
>
> It's well invested time. b4 is really nice.
>
> >
> > shc@gentoo /home/ARM64/barebox.b4 $ b4 shazam -H
> > 'https://lore.kernel.org/barebox/20260527121649.3365172-1-a.fatoum@pengutronix.de/T/#t'
>
> The patch set applies on current master. Can you try again after
> fetching it, e.g. via:
>
>   git fetch https://git.pengutronix.de/git/barebox master
>
> Cheers,
> Ahmad
>
> > Grabbing thread from
> > lore.kernel.org/all/20260527121649.3365172-1-a.fatoum@pengutronix.de/t.mbox.gz
> > Checking for newer revisions
> > Grabbing search results from lore.kernel.org
> > Analyzing 6 messages in the thread
> > Analyzing 0 code-review messages
> > Checking attestation on all messages, may take a moment...
> > ---
> > ✓ [PATCH v2 1/5] arch: introduce new CONFIG_ARCH_HAS_MALLOC_SIZE
> > ✓ [PATCH v2 2/5] arch: introduce CONFIG_BAREBOX_MEMORY_OFFSET
> > ✓ [PATCH v2 3/5] ARM64: switch to CONFIG_BAREBOX_MEMORY_OFFSET
> > ✓ [PATCH v2 4/5] ARM64: configs: drop CONFIG_MALLOC_SIZE=0x0 as it's
> > now the default
> > ✓ [PATCH v2 5/5] ARM64: place PBL malloc area at start of barebox
> > proper malloc area
> > ---
> > ✓ Signed: DKIM/lists.infradead.org (From: a.fatoum@pengutronix.de)
> > ---
> > Total patches: 5
> > ---
> > Base: attempting to guess base-commit...
> > Base: tags/v2026.05.0-778-g20e641c7a5 (best guess, 18/24 blobs matched)
> > Magic: Preparing a sparse worktree
> > Unable to cleanly apply series, see failure log below
> > ---
> > Applying: arch: introduce new CONFIG_ARCH_HAS_MALLOC_SIZE
> > Applying: arch: introduce CONFIG_BAREBOX_MEMORY_OFFSET
> > Applying: ARM64: switch to CONFIG_BAREBOX_MEMORY_OFFSET
> > Applying: ARM64: configs: drop CONFIG_MALLOC_SIZE=0x0 as it's now the default
> > Applying: ARM64: place PBL malloc area at start of barebox proper malloc area
> > Patch failed at 0005 ARM64: place PBL malloc area at start of barebox
> > proper malloc area
> > error: patch failed: arch/arm/cpu/uncompress.c:75
> > error: arch/arm/cpu/uncompress.c: patch does not apply
> > hint: Use 'git am --show-current-patch=diff' to see the failed patch
> > hint: When you have resolved this problem, run "git am --continue".
> > hint: If you prefer to skip this patch, run "git am --skip" instead.
> > hint: To restore the original branch and stop patching, run "git am --abort".
> > hint: Disable this message with "git config set advice.mergeConflict false"
> > ---
> > Not fetching into FETCH_HEAD
> >
> > Thanks!
> >
> > ср, 27 мая 2026 г. в 15:22, Ahmad Fatoum <a.fatoum@pengutronix.de>:
> >>
> >> Hello Alexander,
> >>
> >> On 5/25/26 8:06 PM, Alexander Shiyan wrote:
> >>> Hello Ahmad.
> >>>
> >>> I typically use the master branch for my validation work.
> >>> This is also why I haven't been able to send the extlinux patch v3 yet
> >>> - the necessary code changes aren't currently in master.
> >>> If you could provide the required commits as a set that can be
> >>> cherry-picked directly onto master, I'd be happy to run a full test.
> >>
> >> v2 is based off master. You can apply it with:
> >>
> >> b4 shazam 'https://lore.kernel.org/barebox/20260527121649.3365172-1-a.fatoum@pengutronix.de/T/#t'
> >>
> >> In case you didn't know, b4 shazam -H automatically tries to find a suitable
> >> base and then applies the patches onto it and points FETCH_HEAD there.
> >>
> >> Cheers,
> >> Ahmad
> >>
> >>>
> >>> Thanks!
> >>>
> >>> пт, 22 мая 2026 г. в 14:00, Ahmad Fatoum <a.fatoum@pengutronix.de>:
> >>>>
> >>>> Hello Alexander,
> >>>>
> >>>> On 5/20/26 3:27 PM, Alexander Shiyan wrote:
> >>>>> Hello Sascha.
> >>>>>
> >>>>> Yes, that's how it works.
> >>>>
> >>>> Can you also give this here a test:
> >>>> https://lore.barebox.org/barebox/20260522105852.2681680-1-a.fatoum@pengutronix.de/
> >>>>
> >>>> Thanks!
> >>>> Ahmad
> >>>>
> >>>>>
> >>>>> The new version adds a different trap, but it's most likely a board
> >>>>> issue; I'll investigate.
> >>>>>
> >>>>> Thanks!
> >>>>>
> >>>>>> rockchip-dmc: rockchip_sdram_size(reg2=1000ea01, reg3=30000031)
> >>>>> 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() = 8589934592
> >>>>> uncompress.c: memory at 0x00a00000, size 0xef600000
> >>>>> endmem                = 0xf0000000
> >>>>> arm_mem_optee         = 0xee000000+0x02000000
> >>>>> arm_mem_scratch       = 0xedff8000+0x00008000
> >>>>> arm_mem_stack         = 0xedff0000+0x00008000
> >>>>> arm_mem_ttb           = 0xedf80000+0x00040000
> >>>>> arm_mem_barebox_image = 0xedc00000+0x00400000
> >>>>> arm_mem_early_malloc  = 0xedbe0000+0x00020000
> >>>>> membase               = 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=0x0, text_offset=0x10000,
> >>>>> load_addr=00000000edc00000, offset=0xedc10000
> >>>>> 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=0xedc10000 size=0x000b6000 flags=0x5 [R-X] ->
> >>>>> mmu_flags=0x3
> >>>>> mmu: __arch_remap_range: 0xedc10000+0xb6000 type CODE
> >>>>> pbl-mmu: Segment 1 not page-aligned, rounding
> >>>>> pbl-mmu: Segment 1: addr=0xedcc6000 size=0x000b9000 flags=0x4 [R--] ->
> >>>>> mmu_flags=0x4
> >>>>> mmu: __arch_remap_range: 0xedcc6000+0xb9000 type RO
> >>>>> pbl-mmu: Segment 3 not page-aligned, rounding
> >>>>> pbl-mmu: Segment 3: addr=0xedd7f000 size=0x00047000 flags=0x6 [RW-] ->
> >>>>> mmu_flags=0x1
> >>>>> 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 MSK 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 version 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 controller
> >>>>> 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 end
> >>>>> of the disk.
> >>>>> WARNING: mmc1: GPT:2669671 != 62333951
> >>>>> WARNING: mmc1: GPT:Alternate GPT header not at the end of the disk.
> >>>>> WARNING: mmc1: GPT:2669671 != 62333951
> >>>>> mmc1: GPT: will repair later if global.system.gpt_refresh=1
> >>>>> 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 0x0000000000000018
> >>>>> 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:
> >>>>> [<edc6ff00>] (__of_new_property+0x38/0x74) from [<edc6ff94>]
> >>>>> (of_new_property+0x58/0x6c)
> >>>>> [<edc6ff94>] (of_new_property+0x58/0x6c) from [<edc700d0>]
> >>>>> (of_property_write_bool+0x5c/0x68)
> >>>>> [<edc700d0>] (of_property_write_bool+0x5c/0x68) from [<edc7013c>]
> >>>>> (of_set_root_node+0x60/0x88)
> >>>>> [<edc7013c>] (of_set_root_node+0x60/0x88) from [<edcc0854>]
> >>>>> (diasom_rk3568_init+0x230/0x448)
> >>>>> [<edcc0854>] (diasom_rk3568_init+0x230/0x448) from [<edc125f4>]
> >>>>> (start_barebox+0x84/0xa4)
> >>>>> [<edc125f4>] (start_barebox+0x84/0xa4) from [<edcc2d74>]
> >>>>> (barebox_non_pbl_start+0xd8/0xe8)
> >>>>> [<edcc2d74>] (barebox_non_pbl_start+0xd8/0xe8) from [<00b02cfc>] (0xb02cfc)
> >>>>> [<00b02cfc>] (0xb02cfc) from [<00b020c4>] (0xb020c4)
> >>>>>
> >>>>> ### ERROR ### Please RESET the board ###
> >>>>>
> >>>>> ср, 20 мая 2026 г. в 16:17, Sascha Hauer <s.hauer@pengutronix.de>:
> >>>>>>
> >>>>>> 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=1000ea01, reg3=30000031)
> >>>>>>> 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() = 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, PBL_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_MALLOC_SIZE,
> >>>>>>                         PBL_MALLOC_SIZE);
> >>>>>>
> >>>>>> You have XZ as image compression, right?
> >>>>>>
> >>>>>> The rockchip_v8_defconfig uses LZ4 which doesn't need any dynamic memory
> >>>>>> 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 |
> >>
> >
>
> --
> 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 |
>