[RFC PATCH 0/3] Start of MStar/SigmaStar Arm v7 SoC support
Tom Rini
trini at konsulko.com
Mon Sep 14 20:56:48 CEST 2020
On Mon, Sep 14, 2020 at 09:04:38PM +0900, Daniel Palmer wrote:
> The initial very basic support for MStar/SigmaStar's Arm v7 SoCs
> should land in Linux 5.9 so I want to start the ball rolling on
> the u-boot side of things.
>
> This series does almost nothing aside from define the header needed
> for the binaries to boot.
>
> In my tree everything is working to the point that booting from
> SPI NOR, ethernet, SD etc work and for one chip it's even possible
> to have a completely u-boot boot flow.
>
> I'm working on cleaning those patches up but I'm not sure how much
> I need for this very first series. So I've put the bare minimum here
> and will pull more parts in based on feedback.
>
> Daniel Palmer (3):
> arm: mstar: Initial MStar/SigmaStar Armv7 SoC support
> arm: mstar: Add option for loading the SPL from the IPL
> arm: mstar: Add boot0 header
>
> MAINTAINERS | 6 +++++
> arch/arm/Kconfig | 9 +++++++
> arch/arm/Makefile | 1 +
> arch/arm/include/asm/arch-mstarv7/boot0.h | 29 ++++++++++++++++++++
> arch/arm/mach-mstar/Kconfig | 32 +++++++++++++++++++++++
> 5 files changed, 77 insertions(+)
> create mode 100644 arch/arm/include/asm/arch-mstarv7/boot0.h
> create mode 100644 arch/arm/mach-mstar/Kconfig
What I see in the code so far is fine. This is a bit too little of a
first series as there's nothing building. I would suggest aiming for a
"boots to hush prompt on serial" for the first series as the goal and
adding follow up series to add in IO. Thanks!
--
Tom
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