[U-Boot] [PULL] efi patch queue 2018-07-10
Hi Tom,
This is my current patch queue for efi. Please pull.
Alex
The following changes since commit 495c70f9dfad1a5428ec84b52e8667ea4760ecd6:
net: designware: Add reset ctrl to driver (2018-07-09 15:28:28 -0400)
are available in the git repository at:
git://github.com/agraf/u-boot.git tags/signed-efi-next
for you to fetch changes up to e2c6ec921b5a37ac96aba34731c972dfee9943b0:
MAINTAINERS: assign lib/charset.c (2018-07-10 18:01:08 +0200)
---------------------------------------------------------------- Patch queue for efi - 2018-07-10
Highlights this time:
- Many small fixes to improve spec compatibility (found by SCT) - Almost enough to run with sandbox target - GetTime() improvements - Enable EFI_LOADER and HYP entry on ARMv7 with NONSEC=y
---------------------------------------------------------------- Alexander Graf (10): efi_loader: Use compiler constants for image loader efi_loader: Use map_sysmem() in bootefi command efi_loader: Allow SMBIOS tables in highmem efi_loader: Disable miniapps on sandbox efi_loader: Introduce ms abi vararg helpers efi_loader: Move to compiler based target architecture determination elf: Move x86 reloc defines to common elf.h efi_loader: Use common elf.h reloc defines efi_loader: Expose U-Boot addresses in memory map for sandbox efi_loader: Rename sections to allow for implicit data
Heinrich Schuchardt (29): efi_selftest: update .gitignore efi_loader: efi_allocate_pages is too restrictive efi_loader: check parameters of CreateEvent efi_loader: check parameters in memory allocation efi_loader: check parameters of GetMemoryMap efi_loader: check map_key in ExitBootServices fs: fat: cannot write to subdirectories efi_selftest: test writing to file efi_driver: set DM_FLAG_NAME_ALLOCED flag efi_loader: set revision in loaded image protocol efi_loader: EFI_SIMPLE_TEXT_INPUT_PROTOCOL.Reset() efi_loader: clear screen has to reset cursor position efi_loader: specify UEFI spec revision efi_loader: correct EFI_RUNTIME_SERVICES_SIGNATURE efi_loader: correct headersize EFI tables efi_loader: provide firmware revision efi_loader: calculate crc32 for EFI tables efi_loader: allocate configuration table array efi_selftest: test InstallConfigurationTable() efi_loader: correct signature of CalculateCrc32() efi_loader: update crc32 in InstallConfigurationTable efi_selftest: check crc32 for InstallConfigurationTable efi_selftest: unit test for CalculateCrc32() rtc: remove CONFIG_CMD_DATE dependency efi_loader: remove unused efi_get_time_init() efi_loader: complete implementation of GetTime() efi_selftest: support printing leading zeroes efi_selftest: unit test for GetTime() MAINTAINERS: assign lib/charset.c
Mark Kettenis (5): ARM: HYP/non-sec: migrate stack efi_loader: ARM: run EFI payloads non-secure efi_loader: ARM: don't attempt to enter non-secure mode twice ARM: HYP/non-sec: enable ARMV7_LPAE if HYP mode is supported Revert "efi_loader: no support for ARMV7_NONSEC=y"
Simon Glass (5): efi: sandbox: Adjust memory usage for sandbox vsprintf: Handle NULL with %pU efi_selftest: Clean up a few comments and messages efi: Tidy up device-tree-size calculation in copy_fdt() efi: Drop error return in efi_carve_out_dt_rsv()
MAINTAINERS | 1 + arch/arm/config.mk | 4 +- arch/arm/cpu/armv7/Kconfig | 2 +- arch/arm/cpu/armv7/nonsec_virt.S | 2 + arch/arm/cpu/armv8/u-boot.lds | 24 ++- arch/arm/cpu/u-boot.lds | 36 ++-- arch/arm/mach-zynq/u-boot.lds | 36 ++-- arch/riscv/cpu/ax25/u-boot.lds | 26 ++- arch/sandbox/config.mk | 3 + arch/sandbox/cpu/u-boot.lds | 9 +- arch/x86/config.mk | 2 +- arch/x86/cpu/u-boot.lds | 32 ++-- arch/x86/include/asm/elf.h | 45 ----- arch/x86/lib/reloc_ia32_efi.c | 1 - arch/x86/lib/reloc_x86_64_efi.c | 1 - board/qualcomm/dragonboard410c/u-boot.lds | 17 +- board/qualcomm/dragonboard820c/u-boot.lds | 24 ++- board/ti/am335x/u-boot.lds | 36 ++-- cmd/bootefi.c | 90 +++++++-- doc/README.uefi | 2 - drivers/rtc/at91sam9_rtt.c | 4 - drivers/rtc/davinci.c | 2 - drivers/rtc/ds1302.c | 4 - drivers/rtc/ds1306.c | 4 - drivers/rtc/ds1307.c | 4 - drivers/rtc/ds1337.c | 4 - drivers/rtc/ds1374.c | 3 - drivers/rtc/ds164x.c | 4 - drivers/rtc/ds174x.c | 4 - drivers/rtc/ds3231.c | 4 - drivers/rtc/imxdi.c | 4 - drivers/rtc/m41t11.c | 3 - drivers/rtc/m41t60.c | 3 - drivers/rtc/m41t62.c | 4 - drivers/rtc/m48t35ax.c | 4 - drivers/rtc/max6900.c | 4 - drivers/rtc/mc146818.c | 3 - drivers/rtc/mcfrtc.c | 4 - drivers/rtc/mk48t59.c | 4 - drivers/rtc/pcf8563.c | 4 - drivers/rtc/rs5c372.c | 3 - drivers/rtc/rx8025.c | 4 - drivers/rtc/s3c24x0_rtc.c | 4 - drivers/rtc/x1205.c | 4 - fs/fat/fat_write.c | 16 +- include/efi.h | 8 + include/efi_api.h | 16 +- include/efi_loader.h | 13 +- include/elf.h | 35 ++++ lib/efi_driver/efi_block_device.c | 2 + lib/efi_loader/Kconfig | 2 - lib/efi_loader/Makefile | 3 + lib/efi_loader/efi_boottime.c | 169 +++++++++++------ lib/efi_loader/efi_console.c | 9 +- lib/efi_loader/efi_image_loader.c | 12 +- lib/efi_loader/efi_memory.c | 65 +++++-- lib/efi_loader/efi_runtime.c | 83 ++++++--- lib/efi_loader/efi_smbios.c | 11 +- lib/efi_selftest/.gitignore | 4 +- lib/efi_selftest/Makefile | 5 +- lib/efi_selftest/efi_selftest.c | 14 +- lib/efi_selftest/efi_selftest_block_device.c | 70 +++++++ lib/efi_selftest/efi_selftest_config_table.c | 266 +++++++++++++++++++++++++++ lib/efi_selftest/efi_selftest_console.c | 33 ++-- lib/efi_selftest/efi_selftest_crc32.c | 141 ++++++++++++++ lib/efi_selftest/efi_selftest_rtc.c | 67 +++++++ lib/vsprintf.c | 5 +- 67 files changed, 1131 insertions(+), 400 deletions(-) delete mode 100644 arch/x86/include/asm/elf.h create mode 100644 lib/efi_selftest/efi_selftest_config_table.c create mode 100644 lib/efi_selftest/efi_selftest_crc32.c create mode 100644 lib/efi_selftest/efi_selftest_rtc.c
On Tue, Jul 10, 2018 at 06:06:56PM +0200, Alexander Graf wrote:
Hi Tom,
This is my current patch queue for efi. Please pull.
Alex
The following changes since commit 495c70f9dfad1a5428ec84b52e8667ea4760ecd6:
net: designware: Add reset ctrl to driver (2018-07-09 15:28:28 -0400)
are available in the git repository at:
git://github.com/agraf/u-boot.git tags/signed-efi-next
for you to fetch changes up to e2c6ec921b5a37ac96aba34731c972dfee9943b0:
MAINTAINERS: assign lib/charset.c (2018-07-10 18:01:08 +0200)
NAK, this totally breaks qemu-x86_64: Building current source for 1 boards (1 thread, 16 jobs per thread) 1 0 0 /1 qemu-x86_64 +u-boot-test-flash qemu-x86_64 na ===================================== test session starts ===================================== platform linux2 -- Python 2.7.12, pytest-2.8.7, py-1.4.31, pluggy-0.3.1 rootdir: /, inifile: collected 127 items +u-boot-test-reset qemu-x86_64 na warning: TCG doesn't support requested feature: CPUID.01H:ECX.vmx [bit 5]
U-Boot SPL 2018.07-00106-gdbe7256f0d42 (Jul 10 2018 - 16:54:23 -0400) CPU: x86_64, vendor AMD, device 663h Trying to boot from SPI Jumping to 64-bit U-Boot: Note many features are missing No serial driver found ^C !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! KeyboardInterrupt !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! /home/trini/work/u-boot/u-boot/test/py/u_boot_spawn.py:171: KeyboardInterrupt ================== 4 tests deselected by '-knot sleep and not efi_selftest' =================== ======================= 4 deselected, 1 pytest-warnings in 4.93 seconds =======================
On 10.07.18 22:55, Tom Rini wrote:
On Tue, Jul 10, 2018 at 06:06:56PM +0200, Alexander Graf wrote:
Hi Tom,
This is my current patch queue for efi. Please pull.
Alex
The following changes since commit 495c70f9dfad1a5428ec84b52e8667ea4760ecd6:
net: designware: Add reset ctrl to driver (2018-07-09 15:28:28 -0400)
are available in the git repository at:
git://github.com/agraf/u-boot.git tags/signed-efi-next
for you to fetch changes up to e2c6ec921b5a37ac96aba34731c972dfee9943b0:
MAINTAINERS: assign lib/charset.c (2018-07-10 18:01:08 +0200)
NAK, this totally breaks qemu-x86_64: Building current source for 1 boards (1 thread, 16 jobs per thread) 1 0 0 /1 qemu-x86_64 +u-boot-test-flash qemu-x86_64 na ===================================== test session starts ===================================== platform linux2 -- Python 2.7.12, pytest-2.8.7, py-1.4.31, pluggy-0.3.1 rootdir: /, inifile: collected 127 items +u-boot-test-reset qemu-x86_64 na warning: TCG doesn't support requested feature: CPUID.01H:ECX.vmx [bit 5]
U-Boot SPL 2018.07-00106-gdbe7256f0d42 (Jul 10 2018 - 16:54:23 -0400) CPU: x86_64, vendor AMD, device 663h Trying to boot from SPI Jumping to 64-bit U-Boot: Note many features are missing No serial driver found ^C
That was the breakage that I reported to Bin earlier as well. Let me bisect ...
Alex
On 10.07.18 23:04, Alexander Graf wrote:
On 10.07.18 22:55, Tom Rini wrote:
On Tue, Jul 10, 2018 at 06:06:56PM +0200, Alexander Graf wrote:
Hi Tom,
This is my current patch queue for efi. Please pull.
Alex
The following changes since commit 495c70f9dfad1a5428ec84b52e8667ea4760ecd6:
net: designware: Add reset ctrl to driver (2018-07-09 15:28:28 -0400)
are available in the git repository at:
git://github.com/agraf/u-boot.git tags/signed-efi-next
for you to fetch changes up to e2c6ec921b5a37ac96aba34731c972dfee9943b0:
MAINTAINERS: assign lib/charset.c (2018-07-10 18:01:08 +0200)
NAK, this totally breaks qemu-x86_64: Building current source for 1 boards (1 thread, 16 jobs per thread) 1 0 0 /1 qemu-x86_64 +u-boot-test-flash qemu-x86_64 na ===================================== test session starts ===================================== platform linux2 -- Python 2.7.12, pytest-2.8.7, py-1.4.31, pluggy-0.3.1 rootdir: /, inifile: collected 127 items +u-boot-test-reset qemu-x86_64 na warning: TCG doesn't support requested feature: CPUID.01H:ECX.vmx [bit 5]
U-Boot SPL 2018.07-00106-gdbe7256f0d42 (Jul 10 2018 - 16:54:23 -0400) CPU: x86_64, vendor AMD, device 663h Trying to boot from SPI Jumping to 64-bit U-Boot: Note many features are missing No serial driver found ^C
That was the breakage that I reported to Bin earlier as well. Let me bisect ...
I think I have an idea ;)
ab1340bf15c9ad7d1a7edbe51ec93c45e11c5c2c is the first bad commit commit ab1340bf15c9ad7d1a7edbe51ec93c45e11c5c2c Author: Alexander Graf agraf@suse.de Date: Tue Jun 12 07:48:37 2018 +0200
efi_loader: Rename sections to allow for implicit data
Some times gcc may generate data that is then used within code that may be part of an efi runtime section. That data could be jump tables, constants or strings.
In order to make sure we catch these, we need to ensure that gcc emits them into a section that we can relocate together with all the other efi runtime bits. This only works if the -ffunction-sections and -fdata-sections flags are passed and the efi runtime functions are in a section that starts with ".text".
Up to now we had all efi runtime bits in sections that did not interfere with the normal section naming scheme, but this forces us to do so. Hence we need to move the efi_loader text/data/rodata sections before the global *(.text*) catch-all section.
With this patch in place, we should hopefully have an easier time to extend the efi runtime functionality in the future.
Signed-off-by: Alexander Graf agraf@suse.de
Hi Alex,
On 10 July 2018 at 14:06, Alexander Graf agraf@suse.de wrote:
On 10.07.18 23:04, Alexander Graf wrote:
On 10.07.18 22:55, Tom Rini wrote:
On Tue, Jul 10, 2018 at 06:06:56PM +0200, Alexander Graf wrote:
Hi Tom,
This is my current patch queue for efi. Please pull.
Alex
The following changes since commit 495c70f9dfad1a5428ec84b52e8667ea4760ecd6:
net: designware: Add reset ctrl to driver (2018-07-09 15:28:28 -0400)
are available in the git repository at:
git://github.com/agraf/u-boot.git tags/signed-efi-next
for you to fetch changes up to e2c6ec921b5a37ac96aba34731c972dfee9943b0:
MAINTAINERS: assign lib/charset.c (2018-07-10 18:01:08 +0200)
NAK, this totally breaks qemu-x86_64: Building current source for 1 boards (1 thread, 16 jobs per thread) 1 0 0 /1 qemu-x86_64 +u-boot-test-flash qemu-x86_64 na ===================================== test session starts ===================================== platform linux2 -- Python 2.7.12, pytest-2.8.7, py-1.4.31, pluggy-0.3.1 rootdir: /, inifile: collected 127 items +u-boot-test-reset qemu-x86_64 na warning: TCG doesn't support requested feature: CPUID.01H:ECX.vmx [bit 5]
U-Boot SPL 2018.07-00106-gdbe7256f0d42 (Jul 10 2018 - 16:54:23 -0400) CPU: x86_64, vendor AMD, device 663h Trying to boot from SPI Jumping to 64-bit U-Boot: Note many features are missing No serial driver found ^C
That was the breakage that I reported to Bin earlier as well. Let me bisect ...
I think I have an idea ;)
ab1340bf15c9ad7d1a7edbe51ec93c45e11c5c2c is the first bad commit commit ab1340bf15c9ad7d1a7edbe51ec93c45e11c5c2c Author: Alexander Graf agraf@suse.de Date: Tue Jun 12 07:48:37 2018 +0200
efi_loader: Rename sections to allow for implicit data Some times gcc may generate data that is then used within code that may be part of an efi runtime section. That data could be jump tables, constants or strings. In order to make sure we catch these, we need to ensure that gcc emits them into a section that we can relocate together with all the other efi runtime bits. This only works if the -ffunction-sections and -fdata-sections flags are passed and the efi runtime functions are in a section that starts with ".text". Up to now we had all efi runtime bits in sections that did not interfere with the normal section naming scheme, but this forces us to do so. Hence we need to move the efi_loader text/data/rodata sections before the global *(.text*) catch-all section. With this patch in place, we should hopefully have an easier time to extend the efi runtime functionality in the future. Signed-off-by: Alexander Graf <agraf@suse.de>
U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
Do you have an ETA on this pull request? I have some patches to enable sandbox EFI support but I think I need to wait until your patches are in?
Regards, Simon
participants (3)
-
Alexander Graf -
Simon Glass -
Tom Rini