QSPI boot doesn't work

[SangKownPark]

Hi,
I got a issue booting with QSPI.
I have ICICLE-KIT & VIDEO-KIT and both doesn't work.

Enabled CONFIG_SERVICE_QSPI & CONFIG_SERVICE_QSPI_MICRON_MQ25T.
But i got only this log

[6.157924] PolarFire(R) SoC Hart Software Services (HSS) - version 0.99.37-unknown
MPFS HAL version 2.2.104 / DDR Driver version 0.4.023 / Mi-V IHC version 0.1.1 / BOARD=mpfs-icicle-kit-es
(c) Copyright 2017-2022 Microchip FPGA Embedded Systems Solutions.

incorporating OpenSBI - version 1.2
(c) Copyright 2019-2022 Western Digital Corporation.

[6.193251] Build ID: c505aa96a2f0b2c340878848b5c900273c58f6d3
[6.200794] Built with the following tools:

• riscv64-unknown-elf-gcc (xPack GNU RISC-V Embedded GCC (Microsemi SoftConsole build), 64-bit) 8.3.0
• GNU ld (xPack GNU RISC-V Embedded GCC (Microsemi SoftConsole build), 64-bit) 2.32

[6.224855] NOTICE: Running from L2 Scratchpad

[6.231061] Serial Number:
6a1f88bf35e83fbfa3e9cf671615e74900000000000000000000000000000000000000000000000000000000000000000000
[6.245001] Segment Configuration:
Cached: SEG0_0: offset 0x0080000000, physical DDR 0x00000000
Cached: SEG0_1: offset 0x1000000000, physical DDR 0x00000000
Non-cached: SEG1_2: offset 0x00c0000000, physical DDR 0x00000000
Non-cached: SEG1_3: offset 0x1400000000, physical DDR 0x00000000
Non-cached WCB: SEG1_4: offset 0x00d0000000, physical DDR 0x00000000
Non-cached WCB: SEG1_5: offset 0x1800000000, physical DDR 0x00000000
[6.289972] L2 Cache Configuration:
L2-Scratchpad: 4 ways (512 KiB)
L2-Cache: 8 ways (1024 KiB)
L2-LIM: 4 ways (512 KiB)
[6.305918] DDR-Lo size is 32 MiB
[6.310596] DDR-Hi size is 1888 MiB
[6.334327] Please ensure that jumpers J34/J43 are correct for 1.8V MMC voltage...
[6.343875] Attempting to select SDCARD ... Failed
[6.403984] Attempting to select eMMC ... Passed
[6.674844] Initialized Flash (JEDEC 000000)
[6.680382] HSS_QSPIInit() returned 0
Press a key to enter CLI, ESC to skip
Timeout in 1 second
.
[7.691454] CLI boot interrupt timeout
[7.696419] Initializing Mi-V IHC
[7.700906] Initializing IPI Queues (6056 bytes @ a02fb88)...
[7.708068] Initializing PMPs
[7.712173] Initializing Boot Image ...
[7.717234] Trying to boot via QSPI ...
[7.741512] Initialized Flash (JEDEC 000000)
[7.747049] Trying to boot via MMC ...
[7.752014] Attempting to select SDCARD ... Failed
[7.812123] Attempting to select eMMC ... Passed
[8.65501] Preparing to copy from MMC to DDR ...

Actually, There is no problem accessing QSPI in kernel after MMC boot.
So i kind of doubt HSS doesn't support QSPI function yet.

Please let me know what i miss.
Thanks.

[rockoguido]

hi maybe you have seen this but if not the following app note is very applicable

https://github.com/polarfire-soc/polarfire-soc-documentation/blob/master/how-to/booting-from-qspi.md

It seems that you have modified HSS to boot from QSPI based Winbond NAND flash. I boot the Icicle Kit this way frequently with the addition of the Flash 5 click board and Pi 3 Click shield referenced in this app note. So, I can verify this works.

booting Yocto Linux 2023.06
Regards,
Dave