lsdk1906: LS1028a: Uboot stops w/error: No ethernet found

ZippZapp — Thu, 04 Jul 2019 10:16:29 GMT

Booting from SD card results in uboot stopping here (No Ethernet found).

I can get the LS1028A to boot properly if I include a firmware file built in bsp0.3 instead as follows:

sudo ../../tools/flex-installer -b bootpartition_LS_arm64_lts_4.19.tgz -r rootfs_lsdk1906_LS_arm64_main.tgz -f ~/Projects/flexbuild_ls1028a_bsp0.3/flexbuild/build/images/firmware_ls1028ardb_uboot_sdboot.img -d /

See uboot log:

--------------------------

U-Boot 2019.04 (Jul 04 2019 - 08:01:22 +0000)

SoC: LS1028AE Rev1.0 (0x870b0010)
Clock Configuration:
       CPU0(A72):1300 MHz CPU1(A72):1300 MHz
       Bus:      400 MHz DDR:      1600 MT/s
Reset Configuration Word (RCW):
       00000000: 34004010 00000030 00000000 00000000
       00000010: 00000000 00b90000 0030c000 00000000
       00000020: 01c03150 00002580 00000000 00003496
       00000030: 00000000 00000010 00000000 00000000
       00000040: 00000000 00000000 00000000 00000000
       00000050: 00000000 00000000 00000000 00000000
       00000060: 00000000 00000000 200e705a 00000000
       00000070: bb580000 00000000
Model: NXP Layerscape 1028a RDB Board
Board: LS1028AE Rev1.0-RDB, Version: A, boot from SD
FPGA: v6 (RDB)
SERDES1 Reference : Clock1 = 100.00MHz Clock2 = 100.00MHz
I2C:   ready
DRAM: 3.9 GiB
DDR    3.9 GiB (DDR4, 32-bit, CL=11, ECC on)
Using SERDES1 Protocol: 47960 (0xbb58)
PCIe0: pcie@3400000 Root Complex: no link
PCIe1: pcie@3500000 Root Complex: no link
MMC:   FSL_SDHC: 0, FSL_SDHC: 1
Loading Environment from MMC... *** Warning - bad CRC, using default environment

EEPROM: Read failed.
In:    serial
Out:   serial
Err:   serial
Net:   No ethernet found.
=>

Re: lsdk1906: LS1028a: Uboot stops w/error: No ethernet found

yipingwang — Fri, 05 Jul 2019 08:59:52 GMT

Hello Bjørn Medhus,

This is a known issue that Ethernet cannot work when using LSDK1906 u-boot on LS1028 platform.

LSDK1906 wasn't announced to support LS1028, please continue to use LS1028 BSP 0.3.

Thanks,

Yiping

Layerscapeのトピックlsdk1906: LS1028a: Uboot stops w/error: No ethernet found

lsdk1906: LS1028a: Uboot stops w/error: No ethernet found

Re: lsdk1906: LS1028a: Uboot stops w/error: No ethernet found