This series adds some basic support for >4GB memory (including clearing it
for security reasons), basic dcache control and coreboot time stamps.
Duncan Laurie (2):
x86: Ignore memory >4GB when parsing Coreboot tables
x86: Fix off-by-one error in do_elf_reloc_fixups()
Gabe Black (4):
x86: Fill in the dram info using the e820 map on coreboot/x86
x86: Increase the size of the phys_size_t and phys_addr_t types
Introduce arch_phys_memset which works like memset but on physical
memory
x86: Implement arch_phys_memset so that it can wipe memory above 4GB
Simon Glass (2):
x86: Fix indirect jmp warning in zimage.c
x86: Enable CONFIG_CMD_ZBOOT for coreboot
Stefan Reinauer (4):
x86: Add basic cache operations
x86: Provide a function to clean up just before booting a zimage
x86: Add functions to access MSRs
x86: Clean up MTRR 7 right before jumping to the kernel
Vadim Bendebury (3):
x86: Add function to read time stamp counter
x86: Enable coreboot timestamp facility support in u-boot.
x86: Add a CBMEM timestamp generated right before the kernel startup.
arch/x86/cpu/coreboot/Makefile | 1 +
arch/x86/cpu/coreboot/coreboot.c | 22 +++
arch/x86/cpu/coreboot/sdram.c | 19 ++
arch/x86/cpu/coreboot/timestamp.c | 61 +++++++
arch/x86/cpu/interrupts.c | 8 +-
arch/x86/include/asm/arch-coreboot/timestamp.h | 52 ++++++
arch/x86/include/asm/cache.h | 47 +++++
arch/x86/include/asm/io.h | 6 +-
arch/x86/include/asm/msr.h | 25 +++
arch/x86/include/asm/types.h | 4 +-
arch/x86/include/asm/u-boot-x86.h | 12 ++
arch/x86/lib/Makefile | 1 +
arch/x86/lib/physmem.c | 228 ++++++++++++++++++++++++
arch/x86/lib/relocate.c | 2 +-
arch/x86/lib/timer.c | 17 ++
arch/x86/lib/zimage.c | 24 ++-
include/configs/coreboot.h | 2 +
include/physmem.h | 21 +++
lib/physmem.c | 24 +++
19 files changed, 560 insertions(+), 16 deletions(-)
create mode 100644 arch/x86/cpu/coreboot/timestamp.c
create mode 100644 arch/x86/include/asm/arch-coreboot/timestamp.h
create mode 100644 arch/x86/include/asm/msr.h
create mode 100644 arch/x86/lib/physmem.c
create mode 100644 include/physmem.h
create mode 100644 lib/physmem.c
--
1.7.7.3
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