[U-Boot] [PATCH v1 0/6] Convert FSL LayerScape ARMv8 SoCs to use common MMU code

[York Sun]

To use common MMU code, non-identical mapping needs to be supported.
Minior change in the MMU framework is required to support splitting
blocks. With these changes, using common code is straight forward.
Attention is needed where the tables are for early boot, secure and
non-secure ram situations.


York Sun (6):
  armv8: Move secure_ram variable out of generic global data
  armv8: Add tlb_allocated to arch global data
  armv8: mmu: house cleaning
  armv8: mmu: split block if necessary
  armv8: mmu: Add support of non-identical mapping
  armv8: layerscape: Convert to use common MMU framework

 README                                         |   3 +-
 arch/arm/cpu/armv8/cache_v8.c                  | 112 ++++----
 arch/arm/cpu/armv8/fsl-layerscape/cpu.c        | 365 ++++---------------------
 arch/arm/cpu/armv8/s32v234/cpu.c               |  12 +-
 arch/arm/cpu/armv8/zynqmp/cpu.c                |  21 +-
 arch/arm/include/asm/arch-fsl-layerscape/cpu.h | 310 ++++++++++++---------
 arch/arm/include/asm/armv8/mmu.h               |   5 +-
 arch/arm/include/asm/global_data.h             |  15 +
 arch/arm/mach-exynos/mmu-arm64.c               |   9 +-
 arch/arm/mach-meson/board.c                    |   6 +-
 arch/arm/mach-snapdragon/sysmap-apq8016.c      |   6 +-
 arch/arm/mach-sunxi/board.c                    |   6 +-
 arch/arm/mach-tegra/arm64-mmu.c                |   6 +-
 arch/arm/mach-uniphier/arm64/mem_map.c         |   6 +-
 board/armltd/vexpress64/vexpress64.c           |   6 +-
 board/cavium/thunderx/thunderx.c               |   9 +-
 board/freescale/ls1043aqds/ddr.c               |  15 +-
 board/freescale/ls1043ardb/ddr.c               |  15 +-
 board/freescale/ls2080a/ddr.c                  |  15 +-
 board/freescale/ls2080aqds/ddr.c               |  15 +-
 board/freescale/ls2080ardb/ddr.c               |  15 +-
 board/hisilicon/hikey/hikey.c                  |   6 +-
 board/raspberrypi/rpi/rpi.c                    |   6 +-
 cmd/bdinfo.c                                   |   4 +-
 common/board_f.c                               |  11 +-
 include/asm-generic/global_data.h              |  14 -
 26 files changed, 439 insertions(+), 574 deletions(-)

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2.7.4