[U-Boot] [RESEND PATCH v3] sun50i: a64: Add Olimex A64-Teres-I board initial support

[Jonas Smedegaard]

Quoting Jagan Teki (2019-04-19 08:21:27)
> On Fri, Apr 19, 2019 at 1:14 AM Jonas Smedegaard <dr at jones.dk> wrote:
> >
> > [resent only to list, to avoid blocking due to too many recipients]
> 
> Better to CC maintainers at least.

I agree, but...

a) above email was no progression but a simple re-posting to list what 
was already sent to to you and others but had been blocked from entering 
the list due to too many recipients (although the earlier held-back 
email was then accepted to the list about same time as I resend it), and

b) I am uncertain which maintainers are appropriate to cc - patman 
script adds 11 recipients which th list considers too many and holds 
back.  Should I simply ignore those mailinglist warnings and wait days 
for my posts to get accepted?

[snip repeated remarks: Agreed, will include in next revision]


> > --- /dev/null
> > +++ b/configs/teres_i_defconfig
> > @@ -0,0 +1,21 @@
> > +CONFIG_ARM=y
> > +CONFIG_ARCH_SUNXI=y
> > +CONFIG_SPL=y
> > +CONFIG_MACH_SUN50I=y
> > +CONFIG_DRAM_CLK=552
> > +CONFIG_DRAM_ZQ=3881949
> > +CONFIG_MMC_SUNXI_SLOT_EXTRA=2
> > +CONFIG_I2C0_ENABLE=y
> > +# CONFIG_CMD_FLASH is not set
> > +# CONFIG_SPL_DOS_PARTITION is not set
> > +# CONFIG_SPL_EFI_PARTITION is not set
> > +CONFIG_DEFAULT_DEVICE_TREE="sun50i-a64-teres-i"
> > +CONFIG_DM_REGULATOR=y
> > +CONFIG_DM_REGULATOR_FIXED=y
> > +CONFIG_DM_PWM=y
> > +CONFIG_PWM_SUNXI=y
> > +CONFIG_USB_EHCI_HCD=y
> 
> Enable CONFIG_USB_OHCI_HCD since you have ohci node. I this this would 
> fix your usb issue.

No, solution is _not_ to simply add CONFIG_USB_OHCI_HCD as that will 
cause the board to hang.

If solution to USB issue is simple then I certainly agree that should be 
done as part of this initial patch, but even without USB support I find 
the patch quite useful: It makes the board bootable with mainline linux!

I therefore suggest to include the patch as-is and work on the USB issue 
separately.


 - Jonas

-- 
 * Jonas Smedegaard - idealist & Internet-arkitekt
 * Tlf.: +45 40843136  Website: http://dr.jones.dk/

 [x] quote me freely  [ ] ask before reusing  [ ] keep private
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