At present the QEMU x86_64 target is broken here and there, for
example with newer compiler it even does not boot. EFI loader does
not work either.
This series is a combination of Heinrich's EFI loader fixes and
my fixes to QEMU x86_64 target. To enable qemu-x86_64 target in
travis-ci for build and testing, uboot-test-hooks needs to be
updated and the PR is sent.
The series is available at u-boot-x86/qemu-working for testing.
Changes in v2:
- some rewording in the doc per Heinrich's review comments
- Change to use MHz instead of Hz for the early timer frequency
- Change the config option value to 400 which indicates 400 MHz
- new patch to generate grub_x64.efi for qemu-x86_64 for travis-ci
- new patch to update to use QEMU 3.0.0 for travis-ci testing
Bin Meng (10):
x86: Specify -march=core2 to build 64-bit U-Boot proper
x86: Ensure no instruction sets of MMX/SSE are generated in 64-bit
build
x86: doc: Mention qemu-x86_64 support
x86: doc: Remove stale sections of 64-bit support
x86: Fix the mystery of printch() during 64-bit boot
x86: tsc: Introduce config option for early timer frequency
x86: quark: Specify X86_TSC_TIMER_EARLY_FREQ
travis: Generate grub_x64.efi for qemu-x86_64
travis: Update to use QEMU 3.0.0 for testing
travis: Add qemu-x86_64 target for test.py testing
Heinrich Schuchardt (4):
x86: qemu: enable CONFIG_SPL_DM_RTC
x86: detect unsupported relocation types
x86: put global data pointer into the .data section
efi_loader: fix relocation on x86_64
.travis.yml | 13 ++++++++++++-
arch/x86/config.mk | 3 ++-
arch/x86/cpu/quark/Kconfig | 4 ++++
arch/x86/cpu/start64.S | 1 +
arch/x86/cpu/x86_64/cpu.c | 28 ++++++++--------------------
arch/x86/lib/relocate.c | 18 ++++++++++++++++++
configs/qemu-x86_64_defconfig | 1 +
doc/README.x86 | 36 +++++++++++++++++-------------------
drivers/timer/Kconfig | 10 ++++++++++
drivers/timer/tsc_timer.c | 6 +++---
lib/efi_loader/efi_runtime.c | 16 ++++++++++++----
11 files changed, 88 insertions(+), 48 deletions(-)
--
2.7.4
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