From: David Feng <feng...@phytium.com.cn>
The porting has been merged with arm architecture.
Most architecture codes are placed in arch/arm/cpu/armv8 directory.
Generic board is also supported after a few bugs are fixed.
Changes for v5:
- Make modification to inappropriate licensed file and bugs according to
ScottWood's advice.
Thanks Scott for his checking to these patches.
- Enable u-boot's running at EL1.
- Get rid of compiling warnings originated from hashtable.c and cmd_pxe.c.
David Feng (5):
core support of arm64
board support of arm64
generic board patch of manual reloc and zero gd_t
64bit initrd start address support
remove compiling warnings
arch/arm/config.mk | 4 +
arch/arm/cpu/armv8/Makefile | 56 ++++
arch/arm/cpu/armv8/cache.S | 145 ++++++++++
arch/arm/cpu/armv8/cache_v8.c | 284 ++++++++++++++++++++
arch/arm/cpu/armv8/config.mk | 31 +++
arch/arm/cpu/armv8/cpu.c | 68 +++++
arch/arm/cpu/armv8/crt0.S | 130 +++++++++
arch/arm/cpu/armv8/exceptions.S | 174 ++++++++++++
arch/arm/cpu/armv8/interrupts.c | 155 +++++++++++
arch/arm/cpu/armv8/relocate.S | 73 +++++
arch/arm/cpu/armv8/start.S | 253 ++++++++++++++++++
arch/arm/cpu/armv8/timer.c | 95 +++++++
arch/arm/cpu/armv8/tlb.S | 45 ++++
arch/arm/cpu/armv8/u-boot.lds | 83 ++++++
arch/arm/include/asm/arch-armv8/armv8.h | 96 +++++++
arch/arm/include/asm/arch-armv8/gpio.h | 26 ++
arch/arm/include/asm/arch-armv8/mmu.h | 117 ++++++++
arch/arm/include/asm/byteorder.h | 12 +
arch/arm/include/asm/config.h | 10 +
arch/arm/include/asm/global_data.h | 6 +-
arch/arm/include/asm/io.h | 12 +-
arch/arm/include/asm/macro.h | 22 ++
arch/arm/include/asm/posix_types.h | 15 ++
arch/arm/include/asm/proc-armv/ptrace.h | 37 +++
arch/arm/include/asm/proc-armv/system.h | 58 +++-
arch/arm/include/asm/types.h | 4 +
arch/arm/include/asm/u-boot.h | 4 +
arch/arm/include/asm/unaligned.h | 2 +-
arch/arm/lib/Makefile | 8 +
arch/arm/lib/board.c | 18 ++
arch/arm/lib/bootm.c | 16 ++
board/armltd/dts/vexpress64.dts | 439 +++++++++++++++++++++++++++++++
board/armltd/vexpress64/Makefile | 43 +++
board/armltd/vexpress64/vexpress64.c | 79 ++++++
boards.cfg | 1 +
common/board_f.c | 19 +-
common/board_r.c | 17 ++
common/cmd_pxe.c | 4 +-
common/fdt_support.c | 66 ++---
common/image.c | 1 +
doc/README.armv8 | 10 +
examples/standalone/stubs.c | 15 ++
include/configs/vexpress_aemv8a.h | 205 +++++++++++++++
include/image.h | 1 +
lib/hashtable.c | 1 +
45 files changed, 2911 insertions(+), 49 deletions(-)
create mode 100644 arch/arm/cpu/armv8/Makefile
create mode 100644 arch/arm/cpu/armv8/cache.S
create mode 100644 arch/arm/cpu/armv8/cache_v8.c
create mode 100644 arch/arm/cpu/armv8/config.mk
create mode 100644 arch/arm/cpu/armv8/cpu.c
create mode 100644 arch/arm/cpu/armv8/crt0.S
create mode 100644 arch/arm/cpu/armv8/exceptions.S
create mode 100644 arch/arm/cpu/armv8/interrupts.c
create mode 100644 arch/arm/cpu/armv8/relocate.S
create mode 100644 arch/arm/cpu/armv8/start.S
create mode 100644 arch/arm/cpu/armv8/timer.c
create mode 100644 arch/arm/cpu/armv8/tlb.S
create mode 100644 arch/arm/cpu/armv8/u-boot.lds
create mode 100644 arch/arm/include/asm/arch-armv8/armv8.h
create mode 100644 arch/arm/include/asm/arch-armv8/gpio.h
create mode 100644 arch/arm/include/asm/arch-armv8/mmu.h
create mode 100644 board/armltd/dts/vexpress64.dts
create mode 100644 board/armltd/vexpress64/Makefile
create mode 100644 board/armltd/vexpress64/vexpress64.c
create mode 100644 doc/README.armv8
create mode 100644 include/configs/vexpress_aemv8a.h
--
1.7.9.5
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