[RFC PATCH 0/3] Start of MStar/SigmaStar Arm v7 SoC support

Daniel Palmer daniel at 0x0f.com
Mon Sep 14 14:04:38 CEST 2020


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

-- 
2.27.0



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