[U-Boot] [PATCH 00/11] sunxi: Add full SPL support for sun9i (A80)

[Chen-Yu Tsai]

Hi everyone,

This series adds full SPL with DRAM initialization for sun9i (A80).
The bulk of the work was done by the people at Theobroma Systems.
Their work can be found here:

    https://git.theobroma-systems.com/armadillo-u-boot.git/

I picked the essential patches and cleaned them up a bit more,
and added commit messages if they were missing.

As the DRAM bits are essentially a code dump with some cleanups and
some bits disabled, expect many warnings. Checkpatch is still not
happy with it.

I've tested the series on both my A80 boards, which I've added
defconfigs for in the last 2 patches. My A80 Optimus does not
boot from micro SD, so I'm still FEL booting that one. But my
Cubieboard 4 is now standalone.

As usual, please have a look, test if possible.


Regards
ChenYu


Chen-Yu Tsai (5):
  sunxi: Set default CPU clock rate to 1008 MHz for sun9i (A80)
  sunxi: Add support for SID e-fuses on sun9i
  sunxi: Add default zq value for sun9i (A80)
  sunxi: Add support for A80 Optimus board
  sunxi: Add support for Cubieboard4

Philipp Tomsich (6):
  sunxi: DRAM initialisation for sun9i
  sunxi: add gtbus-initialisation for sun9i
  sunxi: Enable SMP mode for the boot CPU on sun9i (A80)
  sunxi: add initial clock setup for sun9i for SPL
  sunxi: enable SPL for sun9i
  sunxi: add MMC pinmux setup for SDC2 on sun9i

 arch/arm/include/asm/arch-sunxi/clock_sun9i.h |  116 ++-
 arch/arm/include/asm/arch-sunxi/cpu_sun9i.h   |   10 +
 arch/arm/include/asm/arch-sunxi/dram.h        |    2 +
 arch/arm/include/asm/arch-sunxi/dram_sun9i.h  |  275 +++++++
 arch/arm/include/asm/arch-sunxi/gtbus.h       |   21 +
 arch/arm/include/asm/arch-sunxi/gtbus_sun9i.h |   89 +++
 arch/arm/mach-sunxi/Makefile                  |    2 +
 arch/arm/mach-sunxi/board.c                   |    3 +-
 arch/arm/mach-sunxi/clock.c                   |    6 +
 arch/arm/mach-sunxi/clock_sun9i.c             |  146 +++-
 arch/arm/mach-sunxi/dram_sun9i.c              | 1059 +++++++++++++++++++++++++
 arch/arm/mach-sunxi/gtbus_sun9i.c             |   48 ++
 board/sunxi/Kconfig                           |   10 +-
 board/sunxi/MAINTAINERS                       |   10 +
 board/sunxi/board.c                           |    7 +
 configs/A80_Optimus_defconfig                 |   18 +
 configs/Cubieboard4_defconfig                 |   18 +
 17 files changed, 1818 insertions(+), 22 deletions(-)
 create mode 100644 arch/arm/include/asm/arch-sunxi/dram_sun9i.h
 create mode 100644 arch/arm/include/asm/arch-sunxi/gtbus.h
 create mode 100644 arch/arm/include/asm/arch-sunxi/gtbus_sun9i.h
 create mode 100644 arch/arm/mach-sunxi/dram_sun9i.c
 create mode 100644 arch/arm/mach-sunxi/gtbus_sun9i.c
 create mode 100644 configs/A80_Optimus_defconfig
 create mode 100644 configs/Cubieboard4_defconfig

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2.9.3