[ls1028a] not bootable with UEFI flow

AristoChen — Fri, 27 Sep 2024 08:33:50 GMT

Hi

I was trying to boot ls1028ardb with UEFI flow, and there is an error in U-Boot: `Cannot use 64 bit addresses with SDMA`

U-Boot 2022.04-g18185931 (Sep 11 2024 - 13:15:30 +0800) SoC: LS1028AE Rev1.0 (0x870b0010) Clock Configuration: CPU0(A72):1500 MHz CPU1(A72):1500 MHz Bus: 400 MHz DDR: 1600 MT/s Reset Configuration Word (RCW): 00000000: 3c004010 00000030 00000000 00000000 00000010: 00000000 018f0000 0030c000 00000000 00000020: 020031a0 00002580 00000000 00003296 00000030: 00000000 00000010 00000000 00000000 00000040: 00000000 00000000 00000000 00000000 00000050: 00000000 00000000 00000000 00000000 00000060: 00000000 00000000 200e705a 00000000 00000070: bb580000 00000000 Model: LS1028A RDB Board Board: LS1028AE Rev1.0-RDB, Version: C, boot from SD FPGA: v8 (RDB) SERDES1 Reference : Clock1 = 100.00MHz Clock2 = 100.00MHz DRAM: 3.9 GiB DDR 3.9 GiB (DDR4, 32-bit, CL=11, ECC on) Using SERDES1 Protocol: 47960 (0xbb58) PCIe1: pcie@3400000 Root Complex: no link PCIe2: pcie@3500000 Root Complex: x1 gen2 Core: 45 devices, 22 uclasses, devicetree: separate WDT: Started watchdog@c000000 with servicing (60s timeout) WDT: Started watchdog@c010000 with servicing (60s timeout) MMC: FSL_SDHC: 0, FSL_SDHC: 1 Loading Environment from MMC... *** Warning - bad CRC, using default environment EEPROM: Invalid ID (ff ff ff ff) In: serial Out: serial Err: serial SEC0: RNG instantiated Net: Warning: enetc-0 (eth0) using random MAC address - d2:9b:a5:37:7b:b5 eth0: enetc-0 Warning: enetc-2 (eth1) using random MAC address - ca:57:11:de:de:cb , eth1: enetc-2, eth2: swp0, eth3: swp1, eth4: swp2, eth5: swp3 Hit any key to stop autoboot: 0 Trying load HDP firmware from SD.. switch to partitions #0, OK mmc0 is current device Device: FSL_SDHC Manufacturer ID: 9f OEM: 5449 Name: SD32G Bus Speed: 50000000 Mode: SD High Speed (50MHz) Rd Block Len: 512 SD version 3.0 High Capacity: Yes Capacity: 28.9 GiB Bus Width: 4-bit Erase Group Size: 512 Bytes MMC read: dev # 0, block # 18944, count 512 ... 512 blocks read: OK Loading hdp firmware from 0x00000000a0000000 offset 0x0000000000002000 Loading hdp firmware Complete switch to partitions #0, OK mmc0 is current device Scanning mmc 0:1... ** Unable to read file / ** Failed to load '/' libfdt fdt_check_header(): FDT_ERR_BADMAGIC Scanning disk mmc@2140000.blk... Scanning disk mmc@2150000.blk... Found 7 disks ERROR: invalid device tree Found EFI removable media binary efi/boot/bootaa64.efi 981992 bytes read in 44 ms (21.3 MiB/s) libfdt fdt_check_header(): FDT_ERR_BADMAGIC WARNING could not find node vivante,gc: FDT_ERR_NOTFOUND. Booting /efi\boot\bootaa64.efi Cannot use 64 bit addresses with SDMA Error reading cluster ** Unable to read file /efi/boot/grubaa64.efi ** Unexpected return from initial read: Device Error, buffersize 29D790 Failed to load image ぀￢ : Device Error start_image() returned Device Error ## Application failed, r = 7 EFI LOAD FAILED: continuing... switch to partitions #0, OK mmc1(part 0) is current device Scanning mmc 1:1... ** Unable to read file / ** Failed to load '/' libfdt fdt_check_header(): FDT_ERR_BADMAGIC BootOrder not defined EFI boot manager: Cannot load any image Scanning mmc 1:2... ** Unable to read file / ** Failed to load '/' libfdt fdt_check_header(): FDT_ERR_BADMAGIC BootOrder not defined EFI boot manager: Cannot load any image starting USB... Bus usb@3100000: Register 200017f NbrPorts 2 Starting the controller USB XHCI 1.00 Bus usb@3110000: Register 200017f NbrPorts 2 Starting the controller USB XHCI 1.00 scanning bus usb@3100000 for devices... 1 USB Device(s) found scanning bus usb@3110000 for devices... 1 USB Device(s) found scanning usb for storage devices... 0 Storage Device(s) found Device 0: unknown device Trying load from SD ... switch to partitions #0, OK mmc0 is current device Device: FSL_SDHC Manufacturer ID: 9f OEM: 5449 Name: SD32G Bus Speed: 50000000 Mode: SD High Speed (50MHz) Rd Block Len: 512 SD version 3.0 High Capacity: Yes Capacity: 28.9 GiB Bus Width: 4-bit Erase Group Size: 512 Bytes MMC read: dev # 0, block # 32768, count 81920 ... 81920 blocks read: OK Wrong Image Format for bootm command ERROR: can't get kernel image! => <INTERRUPT> => <INTERRUPT> => <INTERRUPT>

And I found that this commit added a new config called CONFIG_FSL_ESDHC_SUPPORT_ADMA2. After adding it in the ls1028ardb_tfa_defconfig, I am able to make ls1028ardb boot with UEFI flow without obvious issue, so I am wondering if NXP can confirmed that adding this config is the correct approach? and is there any concern or potential regression that it may brings?

thanks!

Re: [ls1028a] not bootable with UEFI flow

LFGP — Wed, 02 Oct 2024 04:06:33 GMT

Dear AristoChen,

I have reviewed the commit you mentioned, it looks ok, but I can't guarantee that it could arising any concern.

On the other hand, please use the LLDP 6.1.55 and configure the DMAS fiel into the PROCTL register ( 15.4.12 Protocol control register, LS1028ARM Reference Manual)

Re: [ls1028a] not bootable with UEFI flow

AristoChen — Wed, 02 Oct 2024 06:11:42 GMT

> please use the LLDP 6.1.55 and configure the DMAS fiel into the PROCTL register ( 15.4.12 Protocol control register, LS1028ARM Reference Manual)

Is this the document that you want me to check? Could you please tell me which page to check? I can't find 15.4.12

Re: [ls1028a] not bootable with UEFI flow

LFGP — Wed, 02 Oct 2024 19:19:47 GMT

find it on page 732 of the LS1028ARM reference manual

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[ls1028a] not bootable with UEFI flow

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Re: [ls1028a] not bootable with UEFI flow