[PATCH 0/7] Add FU740 chip and HiFive Unmatched board support

[Carlos Eduardo de Paula]

Hi Wan, I found a couple of issues while trying to apply/build this
patch series to latest v2021.04-rc branches:

- The defconfig for Unmatched has a typo:
arch/../configs/sifive_hifive_unmatched_fu740_defconfig:55:warning:
unexpected data: ONFIG_DM_PWM=y

- The DM_RESET config depends on TARGET_SIFIVE_HIFIVE_UNMATCHED_FU740
but this target does not exist. I believe the correct is
TARGET_SIFIVE_UNMATCHED right?

Adjusted this and tried to build it and flash both u-boot-spl.bin and
the u-boot.itb as the OpenSBI (from master branch) payload but I got
this while booting:

-------------------------------------------------------------------------------------
U-Boot SPL 2021.04-rc2-dirty (Mar 12 2021 - 15:09:49 -0500)
Trying to boot from MMC1
Unhandled UUcanhladn dclpdpexocepttiog: Inlllegtal i0nst
                                                        uction
C0:PC:0 00f00000f:0801Rf0ff08:a 0RA: V000000 000802:00f10 TVAL: 00000000fff
                                                                           fffff


resetting ...
reset etent p..ngete.ng .e.settRngsu ..e.
sets
    #
t     enT oet R s pp#rtPed y#et
 ### ERROR ### Please RESET the board ###
-------------------------------------------------------------------------------------

Carlos


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______________________________
Carlos Eduardo de Paula
carlosedp at gmail.com
http://carlosedp.com
http://twitter.com/carlosedp
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