Hi Andy,
On Wed, 1 Dec 2021 at 09:25, Andy Shevchenko andy.shevchenko@gmail.com wrote:
On Wed, Dec 1, 2021 at 6:15 PM Simon Glass sjg@chromium.org wrote:
This is only partially implemented and includes RFC patches.
So far it boots into grub but is unable to read the OS from the USB stick, presumably because the XHCI SSDT is missing.
I would recommend enabling SPCR and then pass `earlycon` to see if it gives anything.
OK I will give that a try once I get to the kernel. For now it might be stuck in grub?
https://drive.google.com/file/d/1k_4zik7UGyOS3czknKi2-WyGz-j1f6Q6/view?usp=s...
Here is the console output:
$ int.sh rpi4 tbot starting ... ├─Calling interactive_board ... │ ├─POWERON (rpi4) │ ├─Entering interactive shell (CTRL+D to exit) ...
U-Boot 2022.01-rc3-00119-g7bc37ec5293 (Dec 01 2021 - 12:19:09 -0700)
DRAM: 3.9 GiB RPI 4 Model B (0xc03111) MMC: mmcnr@7e300000: 1, mmc@7e340000: 0 Loading Environment from FAT... Unable to read "uboot.env" from mmc0:1... In: serial Out: vidconsole Err: vidconsole Net: eth0: ethernet@7d580000 ACPI: Writing ACPI tables at 10000 0base: writing table '<NULL>' 1facs: writing table 'FACS' 3dsdt: writing table 'DSDT' 5csrt: writing table 'CSRT' 5dbg2: writing table 'DBG2' 5facp: writing table 'FACP' 5gtdt: writing table 'GTDT' 5madt: writing table 'APIC' 5pptt: writing table 'PPTT' 6ssdt: writing table 'SSDT' 6ssdt: Omitted due to being empty 8dev: writing table '<NULL>' ACPI current = 12eb0 PCIe BRCM: link up, 5.0 Gbps x1 (SSC) starting USB... Bus xhci_pci: Register 5000420 NbrPorts 5 Starting the controller USB XHCI 1.00 scanning bus xhci_pci for devices... 3 USB Device(s) found scanning usb for storage devices... 1 Storage Device(s) found Hit any key to stop autoboot: 0 switch to partitions #0, OK mmc0 is current device Scanning mmc 0:1... libfdt fdt_check_header(): FDT_ERR_BADMAGIC Card did not respond to voltage select! : -110 Scanning disk mmcnr@7e300000.blk... Disk mmcnr@7e300000.blk not ready Scanning disk mmc@7e340000.blk... Scanning disk usb_mass_storage.lun0... Found 5 disks ** Unable to read file ubootefi.var ** Failed to load EFI variables ACPI: Writing ACPI tables at 39f17000 0base: writing table '<NULL>' 1facs: writing table 'FACS' 3dsdt: writing table 'DSDT' 5csrt: writing table 'CSRT' 5dbg2: writing table 'DBG2' 5facp: writing table 'FACP' 5gtdt: writing table 'GTDT' 5madt: writing table 'APIC' 5pptt: writing table 'PPTT' 6ssdt: writing table 'SSDT' 6ssdt: Omitted due to being empty 8dev: writing table '<NULL>' ACPI current = 39f19eb0 BootOrder not defined EFI boot manager: Cannot load any image Card did not respond to voltage select! : -110
Device 0: Vendor: Lexar Rev: PMAP Prod: USB Flash Drive Type: Removable Hard Disk Capacity: 30560.0 MB = 29.8 GB (62586880 x 512) ... is now current device Scanning usb 0:2... libfdt fdt_check_header(): FDT_ERR_BADMAGIC BootOrder not defined EFI boot manager: Cannot load any image Found EFI removable media binary efi/boot/bootaa64.efi 1865600 bytes read in 50 ms (35.6 MiB/s) libfdt fdt_check_header(): FDT_ERR_BADMAGIC Booting /efi\boot\bootaa64.efi ethernet@7d580000 Waiting for PHY auto negotiation to complete......... TIMEOUT ! bcmgenet: PHY startup failed: -110 EFI stub: ERROR: FIRMWARE BUG: kernel image not aligned on 64k boundary
Nevertheless, I'm in favour of this series, thanks! For patches 21 and 27 (are they the only ones that touch tangier?) take my Reviewed-by: Andy Shevchenko andy.shevchenko@gmail.com
Thanks!
I think tangier may be affected by anything with the x86 tag, since it is moving the ACPI code around. Worth a test if you have time. So far I tested it on coral but will do also on minnowmax which I have in my lab.
Regards, Simon