Commit Graph

50657 Commits

Author SHA1 Message Date
Tom Rini
358b6a20e4 configs: Resync with savedefconfig
Rsync all defconfig files using moveconfig.py

Signed-off-by: Tom Rini <trini@konsulko.com>
2018-06-04 11:57:37 -04:00
Ramon Fried
35ada864de MAINTAINERS: Take over DB410c maintainership
Signed-off-by: Ramon Fried <ramon.fried@gmail.com>
2018-06-04 11:25:30 -04:00
Ramon Fried
77e0ecdb4a db410c: Added pre-relocation attribute to pinctrl
u-boot,dm-pre-reloc was missing from pinctrl and it's
children node. causing failure to configure pin mux
before relocation.

Signed-off-by: Ramon Fried <ramon.fried@gmail.com>
2018-06-04 11:25:30 -04:00
Heinrich Schuchardt
6bfa0367a2 scripts: mailmapper: SPDX license identifier
If the SPDX license identifier is in the first line the shell does not
recognize which interpreter shall be used to execute the script.

Cf. https://www.kernel.org/doc/html/v4.16/process/license-rules.html
for scripts which require the '#!PATH_TO_INTERPRETER' in the first line
(...) the SPDX identifier goes into the second line.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2018-06-04 11:25:30 -04:00
Vagrant Cascadian
38cad04e2d Inherit default value for bootdelay from distro_bootcmd on odroid-xu3.
The default value with distro_bootcmd is 2 seconds, which is
reasonably fast, and provides a consistent experience across platforms
supporting distro_bootcmd.

The current bootdelay value of 0 seconds is a bit challenging to
interrupt when desired.

Signed-off-by: Vagrant Cascadian <vagrant@debian.org>
Acked-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Acked-by: Marek Vasut <marex@denx.de>
2018-06-04 11:25:30 -04:00
Vagrant Cascadian
8664ab7deb Set time and umask on multi-dtb fit images to ensure reproducibile builds.
When building compressed (lzop, gzip) multi-dtb fit images, the
compression tool may embed the time or umask in the image.

Work around this by manually setting the time of the source file using
SOURCE_DATE_EPOCH and a hard-coded 0600 umask.

With gzip, this could be accomplished by using -n/--no-name, but lzop
has no current workaround:

  https://bugs.debian.org/896520

Signed-off-by: Vagrant Cascadian <vagrant@debian.org>
2018-06-04 11:25:30 -04:00
Michal Simek
dcd8a102ca xilinx: Sync symbols location in defconfigs
CONFIG_DEBUG_UART_BASE and CONFIG_DEBUG_UART_CLOCK have changed that's
why this sync.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-06-04 11:25:30 -04:00
Tom Rini
809e0e398a Merge branch 'master' of git://git.denx.de/u-boot-sunxi 2018-06-04 08:55:00 -04:00
Jagan Teki
2e8dbe14e7 board: sun50i: Add Amarula A64-Relic initial support
Amarula A64-Relic is A64 based IoT device, which support
- Allwinner A64 Cortex-A53
- Mali-400MP2 GPU
- AXP803 PMIC
- 1GB DDR3 RAM
- 8GB eMMC
- AP6330 Wifi/BLE
- MIPI-DSI
- CSI: OV5640 sensor
- USB OTG
- 12V DC power supply

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
2018-06-04 18:09:25 +05:30
Tom Rini
b5351a4390 SPDX: Fixup tags from latest EFI PR
Signed-off-by: Tom Rini <trini@konsulko.com>
2018-06-03 16:10:22 -04:00
Tom Rini
a0115ceb56 Patch queue for efi - 2018-06-03
A number of fixes and feature completeness work this time around:
 
   - Fix sunxi GOP reservation
   - Fix cursor position
   - Fix efi_get_variable
   - Allow more selftest parts to build on x86_64
   - Allow unaligned memory access on armv7
   - Implement ReinstallProtocolInterface
   - More sandbox preparation
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Merge tag 'signed-efi-next' of git://github.com/agraf/u-boot

Patch queue for efi - 2018-06-03

A number of fixes and feature completeness work this time around:

  - Fix sunxi GOP reservation
  - Fix cursor position
  - Fix efi_get_variable
  - Allow more selftest parts to build on x86_64
  - Allow unaligned memory access on armv7
  - Implement ReinstallProtocolInterface
  - More sandbox preparation
2018-06-03 12:27:56 -04:00
Tom Rini
22781fca1d Patch queue for rpi - 2018-06-03
This pull request only includes a single patch that was left
 out in the last one: A fix to have the fdt stay at its original
 location in RAM during boot.
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Merge tag 'signed-rpi-next' of git://github.com/agraf/u-boot

Patch queue for rpi - 2018-06-03

This pull request only includes a single patch that was left
out in the last one: A fix to have the fdt stay at its original
location in RAM during boot.
2018-06-03 12:27:42 -04:00
Alexander Graf
80483b2ab6 efi_loader: Fix warning in raw/cols query
The code to determine rows / cols on the screen could potentially run
into a case where it doesn't know how big the screen is. In that case,
assume 80x25.

Signed-off-by: Alexander Graf <agraf@suse.de>
2018-06-03 15:51:19 +02:00
Tuomas Tynkkynen
722742598b rpi: Fix fdt_high & initrd_high for 64-bit builds
The magic value that disables relocation is dependent on the CPU word
size, so the current 'ffffffff' is doing the wrong thing on aarch64.

Signed-off-by: Tuomas Tynkkynen <tuomas@tuxera.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-06-03 15:31:32 +02:00
Heinrich Schuchardt
d29e7824d7 efi_loader: create handles from normal memory
Handles are not used at runtime. They are freed by the firmware when the
last protocol interface is uninstalled. So there is no reason to use EFI
memory when creating handles.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-06-03 15:27:21 +02:00
Heinrich Schuchardt
3282614081 efi_loader: efi_mem_carve_out should return s64
efi_mem_carve_out() is used to remove memory pages from a mapping.
As the number of pages to be removed is a 64bit type the return type
should be 64bit too.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-06-03 15:27:21 +02:00
Heinrich Schuchardt
e09159c867 efi_loader: avoid anonymous constants for AllocatePages
Do not use anonymous constants when calling efi_allocage_pages.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-06-03 15:27:21 +02:00
Ivan Gorinov
fe5bc23f43 efi_selftest: check for buffer overflow in efi_get_variable
Allocate a buffer on the stack instead of an array of uninitialized
pointers; check if GetVariable writes past the end of the buffer.

Signed-off-by: Ivan Gorinov <ivan.gorinov@intel.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-06-03 15:27:21 +02:00
Heinrich Schuchardt
7f474ef6cc Makefile: clean should delete *.so
Files *.so are generated files. So the clean target should delete them.

Reported-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-06-03 15:27:21 +02:00
Heinrich Schuchardt
03fb2691cb efi_selftest: imply FAT, FAT_WRITE
efi_selftest_block_device accesses a FAT file system.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-06-03 15:27:21 +02:00
Heinrich Schuchardt
6b03cd107e efi_loader: DocBook comments for boot services
With 'make htmldocs' we can generate a documentation if the function
comments follow the DocBook conventions.

This patch adjusts the comments for EFI boot services and provides the
DocBook template for the EFI subsystem.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-06-03 15:27:21 +02:00
Simon Glass
896019b18b Add a comment for board_quiesce_devices()
This exported function should have a comment describing what it does. Also
it should really be removed in favour of device_remove(), which handles
this sort of thing now. Add a comment with a TODO.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-06-03 15:27:21 +02:00
Simon Glass
329da4850c Define board_quiesce_devices() in a shared location
This undocumented function relies on arch-specific code to declare a nop
weak version. Add the weak function in common code instead to avoid having
to duplicate the same function in each arch.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-06-03 15:27:21 +02:00
Simon Glass
bb223b7f20 efi: sandbox: Add required linker sections
The EFI loader code requires certain linker sections to exist. Add these
for sandbox so that the EFI loader code will link.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-06-03 15:27:21 +02:00
Simon Glass
30eef21fa0 sandbox: Add a setjmp() implementation
Add an implementation of setjmp() and longjmp() which rely on the
underlying host C library. Since we cannot know how large the jump buffer
needs to be, pick something that should be suitable and check it at
runtime. At present we need access to the underlying struct as well.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-06-03 15:27:21 +02:00
Simon Glass
0864c565a2 efi: Update some comments related to smbios tables
Clarify the operation of this code with some additional comments.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-06-03 15:27:21 +02:00
Heinrich Schuchardt
85b469215f efi_selftest: test unaligned memory access
According to the UEFI spec unaligned memory access should be enabled on
CPUs supporting it.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-06-03 15:27:21 +02:00
Heinrich Schuchardt
78f90aaeec arm: armv7: allow unaligned memory access
The UEFI spec mandates that unaligned memory access should be enabled if
supported by the CPU architecture.

This patch implements the function unaligned_access() to reset the aligned
access flag in the system control register (SCTLR). It is called when the
bootefi command is invoked.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
[agraf: fix SPDX identifier]
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-06-03 15:27:21 +02:00
Heinrich Schuchardt
c3b11dea7c efi_loader: allow unaligned memory access
The UEFI spec mandates that unaligned memory access should be enabled if
supported by the CPU architecture.

This patch adds an empty weak function unaligned_access() that can be
overridden by an architecture specific routine.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-06-03 15:27:21 +02:00
Heinrich Schuchardt
fa241e2f19 efi_selftest: test ReinstallProtocolInterface
Add a test for ReinstallProtocolInterface to the controller selftest.

As ReinstallProtocolInterface has to connect controllers to the new
interface is does not fit to the manage protocols selftest.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-06-03 15:27:21 +02:00
Heinrich Schuchardt
e861a120e7 efi_loader: implement ReinstallProtocolInterface
The ReinstallProtocolInterface boot time service is implemented.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-06-03 15:27:21 +02:00
Heinrich Schuchardt
1f470e1790 efi_loader: check interface when uninstalling protocol
The interface has to be checked in UninstallProtocolInterface.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-06-03 15:27:21 +02:00
Heinrich Schuchardt
0d6ea050cc efi_selftest: correct efi_selftest_manageprotocols
Pass the correct interface when uninstalling a protocol.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-06-03 15:27:20 +02:00
Emmanuel Vadot
d9b63ea987 video: sunxi: de2: Reserve the fb region in the EFI memory map
If compile with support for the efi loader we need to mark the pages
allocated for the framebuffer as reserved so the kernel won't attempt
to use them for other uses.

Signed-off-by: Emmanuel Vadot <manu@freebsd.org>
Acked-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-06-03 15:27:20 +02:00
Ivan Gorinov
d73c8bc052 efi_loader: fix off-by-one bug in efi_get_variable
efi_get_variable() always stores an extra zero byte after the output data.
When the returned data size matches the output buffer size, the extra zero
byte is stored past the end of the output buffer.

Signed-off-by: Ivan Gorinov <ivan.gorinov@intel.com>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-06-03 15:27:20 +02:00
Heinrich Schuchardt
71cee4ce68 README.uefi: update list of missing functionality
Update the list of missing functionality for boottime and runtime services.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-06-03 15:27:20 +02:00
Heinrich Schuchardt
62217295d7 efi_loader: avoid using unitialized values as console size
If a request for the console size would be answered with a response
with less then three values, uninitialized stack memory would be
copied to the number of rows and columns of the terminal.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-06-03 15:27:20 +02:00
Heinrich Schuchardt
d799c67ad3 efi_selftest: unit test for variable services
Provide a unit test for variable services.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-06-03 15:27:20 +02:00
Heinrich Schuchardt
45c66f9cdf efi_loader: adjust definitions of variable services
The definitons of the variable services are adjusted:
- use efi_uintn_t instead of unsigned long
- use u16 * instead of s16 * for Unicode strings
- correct definition of QueryVariableInfo
- rename efi_get_next_variable to efi_get_next_variable_name

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-06-03 15:27:20 +02:00
Heinrich Schuchardt
e37aa7ada3 efi_selftest: do not call efi_init_obj_list() twice
Remove a superfluous call to efi_init_obj_list() invoked by
'bootefi selftest'.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-06-03 15:27:20 +02:00
Heinrich Schuchardt
c2d9097ac9 Makefile: clean should delete *.efi
Files *.efi are generated files. So the clean target should delete them.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-06-03 15:27:20 +02:00
Heinrich Schuchardt
f2560e2dea efi_loader: build CRT0 and RELOC on x86_64
The efi selftest and the hello application require CRT0 and RELOC to be
built.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-06-03 15:27:20 +02:00
Heinrich Schuchardt
508d856704 efi_selftest: allow building relocation code on x86_64
Variables EFI_RELOC and EFI_CRT0 have to be defined to build the
EFI unit tests. This patch ensures this for the x86 architecure.

If we compile with EFI_STUB, the bitness depends on CONFIG_EFI_STUB_64BIT.
Otherwise the bitness depends on CONFIG_X86_64.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-06-03 15:27:20 +02:00
Heinrich Schuchardt
a4aa7bef3c efi_loader: always check parameters in efi_cout_query_mode()
If we cannot determine the size of the serial terminal we still have
to check the parameters of efi_cout_query_mode().

Querying the size of the serial terminal drains the keyboard buffer.
So make sure we do this during the initialization and not in the midst
of an EFI application.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-06-03 15:27:20 +02:00
Heinrich Schuchardt
f2431415d6 efi_selftest: updating the cursor position
The test case for text output is updated to check correct updating
of the cursor position.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-06-03 15:27:20 +02:00
Heinrich Schuchardt
7ca7c3c0f9 efi_loader: updating the cursor position
The current coding advances the column by the number of UTF-8 bytes.
The column should be increased by one per unicode character.

The UEFI spec provides advance rules for U+0000, U+0008, U+000A,
and U000D. All other characters, including control characters
U+0007 (bel) and U+0009 (tab), have to increase the column by one.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-06-03 15:27:20 +02:00
Heinrich Schuchardt
1f0532ca15 efi_loader: remove unnecessary include
asm/global_data.h is already included via common.h.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-06-03 15:27:20 +02:00
Heinrich Schuchardt
503e04fab8 efi_loader: if EFI_LOADER is enabled, enable CFB_CONSOLE_ANSI
EFI applications like GRUB issue ANSI sequences for setting colors
and for positioning. So if the EFI subsystem is enabled, we should
also enable ANSI control sequences by default.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-06-03 15:27:20 +02:00
Ivan Gorinov
e2dc4229ad efi_loader: correctly apply relocations from the .reloc section
Instead of difference between preferred and actual image base, the
actual base is added to the fields specified in the .reloc section.

Use ImageBase from PE optional header to compute the delta,
exit early if the image is loaded at the preferred address.

Signed-off-by: Ivan Gorinov <ivan.gorinov@intel.com>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-06-03 15:27:20 +02:00
Tom Rini
040b2583c3 Merge branch 'master' of git://git.denx.de/u-boot-sh 2018-06-02 16:58:27 -04:00