[U-Boot] [PATCH 0/6] arm64: Pine64 fixes and updates

[Peter Robinson]

On Wed, May 4, 2016 at 10:15 PM, Andre Przywara <andre.przywara at arm.com> wrote:
> This series improves the Pine64 support.
> The first patch fixes a build break, see details in the commit message.
> Patch 2/6 reverts a no longer needed memory reservation, as the firmware
> bits that used to live in DRAM now can reside in SRAM.
> To allow U-Boot to be easily loaded by Allwinner's boot0 loader, patch
> 3/6 reserves some space at the beginning of the image to (optionally)
> fit in a header required by boot0.
> Patch 4/6 adjusts the default load addresses in the environment to
> meet the arm64 requirements (especially the kernel load address).
> The device tree files included in the original Pine64 commit are
> outdated, so patch 5/6 replaces some with more mature versions and also
> adjusts the naming to match other sunxi boards.
> The final patch renames the _defconfig file to get rid of the _plus_
> insert.
>
> Please review, comment and apply, if possible.

I'll test this tomorrow on my 1Gb Plus board, it would be good to have
a README.pine64 with details about where to get the ATF firmware from
and how to use it with this u-boot to get a booted device something
similar to README.odroid

Peter

> P.S. tools/buildman/README was TL;DR, so I just tested Pine64 and
> Bananapi compilation. If someone with a working buildman setup could
> test this for build regressions, I'd be grateful.
>
> Andre Przywara (6):
>   arm/arm64: Move barrier instructions into separate header
>   Revert "sunxi: Reserve ATF memory space on A64"
>   arm64: sunxi: reserve space for boot0 header
>   arm64: sunxi: adjust default load addresses
>   arm64: Pine64: update FDT files
>   Pine64: rename defconfig
>
>  arch/arm/cpu/armv8/start.S                 |   3 +
>  arch/arm/dts/Makefile                      |   3 +-
>  arch/arm/dts/a64.dtsi                      | 564 --------------------------
>  arch/arm/dts/pine64.dts                    |  62 ---
>  arch/arm/dts/pine64_common.dtsi            |  76 ----
>  arch/arm/dts/pine64_plus.dts               |  63 ---
>  arch/arm/dts/sun50i-a64-pine64-common.dtsi |  80 ++++
>  arch/arm/dts/sun50i-a64-pine64-plus.dts    |  59 +++
>  arch/arm/dts/sun50i-a64-pine64.dts         |  58 +++
>  arch/arm/dts/sun50i-a64.dtsi               | 624 +++++++++++++++++++++++++++++
>  arch/arm/include/asm/armv7.h               |  21 +-
>  arch/arm/include/asm/barriers.h            |  44 ++
>  arch/arm/mach-sunxi/dram_helpers.c         |   2 +-
>  board/sunxi/board.c                        |   9 -
>  configs/pine64_defconfig                   |  20 +
>  configs/pine64_plus_defconfig              |  20 -
>  include/configs/sunxi-common.h             |  18 +
>  17 files changed, 910 insertions(+), 816 deletions(-)
>  delete mode 100644 arch/arm/dts/a64.dtsi
>  delete mode 100644 arch/arm/dts/pine64.dts
>  delete mode 100644 arch/arm/dts/pine64_common.dtsi
>  delete mode 100644 arch/arm/dts/pine64_plus.dts
>  create mode 100644 arch/arm/dts/sun50i-a64-pine64-common.dtsi
>  create mode 100644 arch/arm/dts/sun50i-a64-pine64-plus.dts
>  create mode 100644 arch/arm/dts/sun50i-a64-pine64.dts
>  create mode 100644 arch/arm/dts/sun50i-a64.dtsi
>  create mode 100644 arch/arm/include/asm/barriers.h
>  create mode 100644 configs/pine64_defconfig
>  delete mode 100644 configs/pine64_plus_defconfig
>
> --
> 2.7.3
>
> _______________________________________________
> U-Boot mailing list
> U-Boot at lists.denx.de
> http://lists.denx.de/mailman/listinfo/u-boot