[v1] hw/arm: sabrelite: Improve emulation fidelity to allow booting upstream U-Boot

[PATCH 0/3] hw/arm: sabrelite: Improve emulation fidelity to allow booting upstream U-Boot

Bin Meng posted 3 patches 4 years, 11 months ago

Diff against v2 v3
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git fetch https://github.com/patchew-project/qemu tags/patchew/1607937538-69471-1-git-send-email-bmeng.cn@gmail.com

Maintainers: Jean-Christophe Dubois <jcd@tribudubois.net>, Peter Maydell <peter.maydell@linaro.org>

There is a newer version of this series

hw/arm/sabrelite.c | 4 ++++
hw/misc/imx6_ccm.c | 4 ++--
2 files changed, 6 insertions(+), 2 deletions(-)

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[PATCH 0/3] hw/arm: sabrelite: Improve emulation fidelity to allow booting upstream U-Boot

Posted by Bin Meng 4 years, 11 months ago

From: Bin Meng <bin.meng@windriver.com>

At present the upstream U-Boot (as of today, v2021.01-rc3) does not
boot on QEMU sabrelite machine.

This fixes several issues to improve emulation fidelity of the i.MX6
sabrelite board. With this series, upstream U-Boot can boot to U-Boot
command shell.


Bin Meng (3):
  hw/misc: imx6_ccm: Update PMU_MISC0 reset value
  hw/msic: imx6_ccm: Correct register value for silicon type
  hw/arm: sabrelite: Connect the Ethernet PHY at address 6

 hw/arm/sabrelite.c | 4 ++++
 hw/misc/imx6_ccm.c | 4 ++--
 2 files changed, 6 insertions(+), 2 deletions(-)

-- 
2.7.4

Re: [PATCH 0/3] hw/arm: sabrelite: Improve emulation fidelity to allow booting upstream U-Boot

Posted by Alex Bennée 4 years, 11 months ago

Bin Meng <bmeng.cn@gmail.com> writes:

> From: Bin Meng <bin.meng@windriver.com>
>
> At present the upstream U-Boot (as of today, v2021.01-rc3) does not
> boot on QEMU sabrelite machine.

Are there any public build artefacts for u-boot on saberlite that could
be used for an acceptance test?

> This fixes several issues to improve emulation fidelity of the i.MX6
> sabrelite board. With this series, upstream U-Boot can boot to U-Boot
> command shell.
>
>
> Bin Meng (3):
>   hw/misc: imx6_ccm: Update PMU_MISC0 reset value
>   hw/msic: imx6_ccm: Correct register value for silicon type
>   hw/arm: sabrelite: Connect the Ethernet PHY at address 6
>
>  hw/arm/sabrelite.c | 4 ++++
>  hw/misc/imx6_ccm.c | 4 ++--
>  2 files changed, 6 insertions(+), 2 deletions(-)


-- 
Alex Bennée

Re: [PATCH 0/3] hw/arm: sabrelite: Improve emulation fidelity to allow booting upstream U-Boot

Posted by Bin Meng 4 years, 11 months ago

On Mon, Dec 14, 2020 at 6:24 PM Alex Bennée <alex.bennee@linaro.org> wrote:
>
>
> Bin Meng <bmeng.cn@gmail.com> writes:
>
> > From: Bin Meng <bin.meng@windriver.com>
> >
> > At present the upstream U-Boot (as of today, v2021.01-rc3) does not
> > boot on QEMU sabrelite machine.
>
> Are there any public build artefacts for u-boot on saberlite that could
> be used for an acceptance test?

I am not aware of one. Upstream U-Boot has build pipelines but it does
not publish artifacts.

>
> > This fixes several issues to improve emulation fidelity of the i.MX6
> > sabrelite board. With this series, upstream U-Boot can boot to U-Boot
> > command shell.
> >

Regards,
Bin