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1532 commits

Author SHA1 Message Date
Tom Rini
38f94d3539 Pull request for UEFI sub-system for v2019.07-rc1 (2)
In the aarch64 crash dump information about the loaded EFI images is added.
 
 In README.uefi the development target is for the UEFI subsystem is
 described as "Embedded Base Boot Requirements (EBBR) Specification"
 compliance.
 
 Several bug fixes are supplied.
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Merge tag 'efi-2019-07-rc1-2' of git://git.denx.de/u-boot-efi

Pull request for UEFI sub-system for v2019.07-rc1 (2)

In the aarch64 crash dump information about the loaded EFI images is added.

In README.uefi the development target is for the UEFI subsystem is
described as "Embedded Base Boot Requirements (EBBR) Specification"
compliance.

Several bug fixes are supplied.
2019-04-15 07:30:25 -04:00
Tom Rini
216800acf1 Merge branch 'master' of git://git.denx.de/u-boot-spi
Conflicts:
	arch/arm/dts/armada-385-amc.dts
	arch/arm/dts/armada-xp-theadorable.dts
	arch/arm/dts/stm32mp157c-ev1-u-boot.dtsi

Signed-off-by: Tom Rini <trini@konsulko.com>
2019-04-14 00:03:06 -04:00
Heinrich Schuchardt
8688b75391 efi_selftest: expect boot services data for fdt
In a previous patch the memory type used for the FDT has been changed to
boot services data. We have to adjust the test.

Correct an incorrect comment. The tested services are boot services.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-04-12 22:09:09 +02:00
Heinrich Schuchardt
f1465c1597 efi_loader: simplify protocol installation
By using InstallMultipleProtocolInterfaces() the coding for installing
protocol interfaces on the root node can be simplified.

Suggested-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-04-12 22:00:42 +02:00
Heinrich Schuchardt
7657ae12f3 efi_loader: export efi_install_multiple_protocol_interfaces
Export function efi_install_multiple_protocol_interfaces() so that we can
call it in others parts of the UEFI subsystem.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-04-12 22:00:42 +02:00
Heinrich Schuchardt
207c5bcce1 efi_selftest: physical and virtual addresses must match
At boottime physical and virtual addresses must match. Add a corresponding
check to the memory unit test.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-04-12 22:00:42 +02:00
Heinrich Schuchardt
9631fa0fd1 efi_loader: update virtual address in efi_mem_carve_out
Handle virtual address in efi_mem_carve_out() function
when a new region is created to avoid issue in EFI memory map.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>

At boottime physical and virtual addressed have to be the same.
This allowed to simplify the proposed logic.

Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-04-12 22:00:42 +02:00
Patrick Delaunay
74f5baa28b efi_loader: add protection for block_dev
Check the value of block_dev before to use this pointer.

This patch solves problem for the command "load" when ubifs
is previously mounted: in this case the function
blk_get_device_part_str("ubi 0") don't return error but return
block_dev = NULL and then data abort.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-04-12 22:00:42 +02:00
Heinrich Schuchardt
07805f203b efi_loader: fix setting PlatformLang
The UEFI variables PlatformLang and PlatformLangCodes specify the current
firmware language and the list of all available languages.

Currently their values are hard coded. With the patch a new configuration
variable EFI_PLATFORM_LANG_CODES is provided.

When initializing the UEFI subsystem this configuration variable is used to
initialize PlatformLangCodes. The value of variable PlatformLang is read.
If it is not set, the first language specified in EFI_PLATFORM_LANG_CODES
is used to initialize PlatformLang.

Suggested-by: Takahiro Akashi <takahiro.akashi@linaro.org>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-04-12 22:00:42 +02:00
Heinrich Schuchardt
e7ac009b00 efi_loader: move efi_save_gd() call to board_r.c
The first functions of the UEFI sub-system are invoked before reaching the
U-Boot shell, e.g. efi_set_bootdev(), efi_dp_from_name(),
efi_dp_from_file(). We should be able to print out device paths for
debugging purposes here.

When printing device paths via printf("%pD\n", dp) this invokes functions
defined as EFIAPI. So efi_save_gd() must be called beforehand.

So let's move the efi_save_gd() call to function initr_reloc_global_data(()
in board_r.c.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-04-12 22:00:42 +02:00
Heinrich Schuchardt
2337741fb4 efi_loader: remove stray #define LOG_CATEGORY LOGL_ERR
The statement '#define LOG_CATEGORY LOGL_ERR' makes not sense. LOGL_ERR is
not a LOG_CATEGORY. Remove the statement.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-04-12 22:00:41 +02:00
Heinrich Schuchardt
084f093301 efi_loader: enable HII protocols by default
As the UEFI shell requires the HII protocols let's enable them by default.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-04-12 22:00:41 +02:00
Heinrich Schuchardt
8ec7d5d355 efi_loader: assign HII protocols to root node
We should not install the HII protocols on every loaded image. It is
sufficient to install them once on the root node.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-04-12 22:00:41 +02:00
Neil Armstrong
51e4e3e5d0 x86: dts: switch spi-flash to jedec, spi-nor compatible
The x86 code and DT uses "spi-flash" to detect a flash node, switch to
"jedec,spi-nor" in the DTS files and in fdtdec by switching the
GENERIC_SPI_FLASH value to to jedec,spi-nor.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
2019-04-12 10:54:27 +05:30
Thierry Reding
4e4bde30c6 fdtdec: test: Add carveout tests
Implement carveout tests for 32-bit and 64-bit builds.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2019-04-11 20:10:50 -06:00
Thierry Reding
a95460a45b fdtdec: test: Use compound statement macros
This eliminates the need for intermediate helper functions and allow the
macros to return a value so that it can be used subsequently.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2019-04-11 20:10:50 -06:00
Thierry Reding
3db600c3ea fdtdec: test: Fix build warning
Hide the declaration of the "fd" variable When not building a DEBUG
configuration, to avoid the variable being unused.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2019-04-11 20:10:50 -06:00
Thierry Reding
54969b40a0 fdtdec: Add Kconfig symbol for tests
Runtime tests are provided as a test_fdtdec command implementation. Add
a Kconfig symbol that allows this command to be built so that the tests
can be used.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2019-04-11 20:10:50 -06:00
Thierry Reding
16523ac790 fdtdec: Implement carveout support functions
The fdtdec_get_carveout() and fdtdec_set_carveout() function can be used
to read a carveout from a given node or add a carveout to a given node
using the standard device tree bindings (involving reserved-memory nodes
and the memory-region property).

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2019-04-11 20:10:50 -06:00
Thierry Reding
c9222a08b3 fdtdec: Implement fdtdec_add_reserved_memory()
This function can be used to add subnodes in the /reserved-memory node.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2019-04-11 20:10:50 -06:00
Thierry Reding
8153d53b93 fdtdec: Implement fdtdec_set_phandle()
This function can be used to set a phandle for a given node.

Signed-off-by: Thierry Reding <treding@nvidia.com>
2019-04-11 20:10:50 -06:00
Thierry Reding
ea1df3e07c libfdt: Add phandle generation helper
The new fdt_generate_phandle() function can be used to generate a new,
unused phandle given a specific device tree blob. The implementation is
somewhat naive in that it simply walks the entire device tree to find
the highest phandle value and then returns a phandle value one higher
than that. A more clever implementation might try to find holes in the
current set of phandle values and fill them. But this implementation is
relatively simple and works reliably.

Also add a test that validates that phandles generated by this new API
are indeed unique.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2019-04-11 20:10:50 -06:00
Thierry Reding
1701892790 vsprintf: Support phys_addr_t specifier unconditionally
When phys_addr_t printf specifier support was first introduced in commit
1eebd14b79 ("vsprintf: Add modifier for phys_addr_t"), it was enabled
only if CONFIG_CMD_NET was selected. Since physical addresses are not
unique to networking support it doesn't make sense to conditionally add
it in those cases only. Move support for it outside of the CMD_NET guard
so that the specifier is always supported.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2019-04-11 20:10:05 -06:00
Tom Rini
f95fdf237d Merge branch 'master' of git://git.denx.de/u-boot-sh
- Various rmobile fixes
2019-04-11 14:29:22 -04:00
Marek Vasut
95f4bbd581 lib: fdt: Allow LZO and GZIP DT compression in U-Boot
Add required Kconfig symbols, Makefile bits and macro fixes in a
few places to support LZO and DT compression in U-Boot. This can
save a lot of space with multi-DTB fitImages.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Cc: Simon Glass <sjg@chromium.org>
Cc: Tom Rini <trini@konsulko.com>

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
2019-04-09 18:19:10 +02:00
Marek Vasut
1fd303543a lib: fdt: Allow enabling both LZO and GZIP DT compression
Allow enabling both LZO and GZIP DT compression in SPL and fix a
bug where if the GZIP decompression failed, the LZO decompression
would not even be attempted.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Cc: Simon Glass <sjg@chromium.org>
Cc: Tom Rini <trini@konsulko.com>
2019-04-09 18:19:10 +02:00
Marek Vasut
118f4d4559 lib: fdt: Split fdtdec_setup_memory_banksize()
Split fdtdec_setup_memory_banksize() into fdtdec_setup_memory_banksize_fdt(),
which allows the caller to pass custom blob into the function and the
original fdtdec_setup_memory_banksize(), which uses the gd->fdt_blob. This
is useful when configuring the DRAM properties from a FDT blob fragment
passed in by the firmware.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Cc: Simon Glass <sjg@chromium.org>
Cc: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2019-04-09 18:19:09 +02:00
Marek Vasut
3ebe09d09a lib: fdt: Split fdtdec_setup_mem_size_base()
Split fdtdec_setup_mem_size_base() into fdtdec_setup_mem_size_base_fdt(),
which allows the caller to pass custom blob into the function and the
original fdtdec_setup_mem_size_base(), which uses the gd->fdt_blob. This
is useful when configuring the DRAM properties from a FDT blob fragment
passed in by the firmware.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Cc: Simon Glass <sjg@chromium.org>
Cc: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2019-04-09 18:19:09 +02:00
Heinrich Schuchardt
bfc2dd5381 efi_loader: correct CTRL-A - CTRL-Z console input
In the extended text input protocol CTRL-A - CTRL-Z have to be signaled as
Unicode characters a-z or A-Z depending on the shift state and not as 0x01
to 0x1a.

Update Python unit test.

This patch is required for using the EFI shell `edit` command.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-04-07 15:11:33 +02:00
Heinrich Schuchardt
fbe4c7df00 efi_loader: enable file SetInfo()
EFI shell command edit uses the SetInfo() methods to unset the read only
attribute of the file to be edited. So let efi_file_setinfo() return
success in this case.

Return an error if the function is called for to rename or resize a file
as we do not support this yet.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-04-07 14:17:06 +02:00
Heinrich Schuchardt
cb0c2a7430 efi_loader: correct file creation
The EFI shell expects that after opening a file with EFI_FILE_MODE_CREATE
GetInfo() succeeds. Up to now we do not actually create the file when
method Open() of the EFI_FILE_PROTOCOL is called.

If method Open() of the EFI_FILE_PROTOCOL is called with
EFI_FILE_MODE_CREATE and the file does not yet exist, call fs_write() with
a buffer size of zero to actually create the file.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-04-07 14:17:06 +02:00
Heinrich Schuchardt
19b2d895fb efi_loader: debug output file handle in efi_file_open()
For debugging it is helpful to know the address of the file handle created
by the Open() method of the EFI file protocol. So let's write it with
EFI_PRINT().

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-04-07 14:17:06 +02:00
AKASHI Takahiro
d7e0b0109e efi_loader: boottime: export efi_[un]load_image()
Those two functions will be used later to re-implement do_bootefi_exec().

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-04-07 14:17:06 +02:00
AKASHI Takahiro
bc8fc32855 efi_loader: boottime: add loaded image device path protocol to image handle
To meet UEFI spec v2.7a section 9.2, we should add
EFI_LOADED_IMAGE_DEVICE_PATH_PROTOCOL to image handle,
instead of EFI_DEVICE_PATH_PROTOCOL.

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-04-07 14:17:06 +02:00
Heinrich Schuchardt
734d3252af efi_loader: variables PlatformLang and PlatformLangCodes
Since TianoCore EDK2 commit d65f2cea36d1 ("ShellPkg/CommandLib: Locate
proper UnicodeCollation instance") in edk2 the UEFI Shell crashes if EFI
variable PlatformLang is not defined.

As this variable is anyway prescribed in the UEFI 2.7 spec let's define it
to L"en-US". Use the same value for PlatformLangCodes that defines the list
of all supported languages.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-04-07 14:17:06 +02:00
Heinrich Schuchardt
e301e024e5 efi_loader: EFI_PRINT instead of debug for memory services
For debug messages inside EFI API functions we should use the EFI_PRINT
macro which gives us well aligned output like:

EFI: Entry efi_allocate_pool_ext(4, 14, 000000007edd7718)
  EFI: efi_add_memory_map: 0x7dcfa000 0x1 4 yes
EFI: Exit: efi_allocate_pool_ext: 0

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-04-07 14:17:06 +02:00
Heinrich Schuchardt
cc2ed79182 efi_loader: EFI_PRINT instead of debug for variable services
For debug messages inside EFI API functions we should use the EFI_PRINT
macro which gives us well aligned output like:

EFI: Entry efi_get_variable("PlatformLang" ...)
  EFI: get 'efi_8be4df61-93ca-11d2-aa0d-00e098032b8c_PlatformLang'
EFI: Exit: efi_get_variable: 14

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-04-07 14:17:06 +02:00
Heinrich Schuchardt
bb31c3f725 efi_loader: parameter checks in StartImage and Exit()
Add parameter checks in the StartImage() and Exit() boottime services:
- check that the image handle is valid and has the loaded image protocol
  installed
- in StartImage() record the current image
- in Exit() check that the image is the current image

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-04-07 14:17:06 +02:00
Heinrich Schuchardt
a115d56502 efi_loader: rearrange boottime service functions
To avoid forward declarations move efi_start_image() and efi_exit() down.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-04-07 14:17:06 +02:00
Heinrich Schuchardt
2c3ec28935 efi_loader: sanity checks when freeing memory
Use a checksum to validate that efi_free_pool() is only called for memory
allocated by efi_allocated_pool().

Add a plausibility check to efi_free_pages() checking that the address
passed is page aligned.

Update related function comments to match Sphinx style.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-04-07 14:17:06 +02:00
Heinrich Schuchardt
1c606e8490 efi_selftest: check image_base, image_size
In efi_selftest_start_image_exit.c test the image_base and image_size are
correctly set in the loaded image protocol.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-04-07 14:17:06 +02:00
AKASHI Takahiro
8458bf648f efi_loader: set image_base and image_size to correct values
Currently, image's image_base points to an address where the image was
temporarily uploaded for further loading. Since efi_loader relocates
the image to final destination, image_base and image_size should reflect
that.

This bug was detected in UEFI SCT, "Loaded Image Protocol Test - test 2,"
which shows that 'Unload' function doesn't fit into a range suggested by
image_base and image_size.

	TestCase/UEFI/EFI/Protocol/LoadedImage/BlackBoxTest/
	LoadedImageBBTestMain.c:1002

Changes in this patch also includes:
* reverts a patch, "efi_loader: save image relocation address
  and size" since newly added fields are no longer needed.
* copy PE headers as well since those information will be needed
  for module loading, in particular, at gurb.
  (This bug was reported by Heinrich.)

Reported-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>

Rebase patch.
Remove unused fields from struct efi_loaded_image_obj.

Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-04-07 14:17:06 +02:00
AKASHI Takahiro
37279ad3ee efi_loader: bootmgr: support BootNext and BootCurrent variable behavior
See UEFI v2.7, section 3.1.2 for details of the specification.

With efidebug command, you can run any EFI boot option as follows:
  => efi boot add 1 SHELL ...
  => efi boot add 2 HELLO ...
  => efi boot order 1 2
  => efi bootmgr
     (starting SHELL ...)

  => efi boot next 2
  => efi bootmgr
     (starting HELLO ...)
  => env print -e
  <snip ...>
  BootCurrent: {boot,run}(blob)
  00000000:  02 00                    ..
  BootOrder: {boot,run}(blob)
  00000000:  01 00 02 00              ....

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-04-07 14:17:06 +02:00
Heinrich Schuchardt
b0c3c346c6 efi_loader: release file buffer after loading image
Commit 0e18f584de ("efi_loader: LoadImage: always allocate new pages")
ensured that whether we load an image from file or from memory we end up
with the same number of newly allocated buffers. But essentially we ended
up with one buffer too many in both cases:

efi_load_pe() copies and rebases the UEFI image.
We do not need the buffer with the file contents afterwards.

Fixes: 0e18f584de ("efi_loader: LoadImage: always allocate new pages")
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-04-07 14:17:06 +02:00
默默
ab8fc41302 fix compile error on macOS Mojave 2019-04-03 10:26:46 -04:00
Tom Rini
c3aef9339c Merge branch '2019-03-29-master-imports'
- Bugfixes:
  - mmc: correct the HS400 initialization process
  - configs: ti: Move FIT image load address to avoid overwrite
  - lib: time: update module enable MACRO
  - Add mbrugger as RPi board maintainer, correct agraf's email address.
2019-03-29 10:53:28 -04:00
Kever Yang
f00c26284e lib: time: update module enable MACRO
We'd better use correct way to check if module has enabled.
for we have 3 timer MACRO:
- CONFIG_TIMER
- CONFIG_SPL_TIMER
- CONFIG_TPL_TIMER

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2019-03-29 10:53:18 -04:00
Heinrich Schuchardt
17394f9a66 efi_loader: TODO for the EFI file protocol
We currently only support EFI_FILE_PROTOCOL_REVISION while
UEFI specs 2.4 - 2.7 prescribe EFI_FILE_PROTOCOL_REVISION2.
Add a todo.

Add missing constants for the EFI file protocol revision.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-03-27 21:52:11 +01:00
Heinrich Schuchardt
d0826507e2 efi_selftest: avoid double free in dp utilities test
Avoid duplicate FreePool() in unit test for the device patch utilities
protocol.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-03-27 06:32:27 +01:00
Philippe Reynes
b02f2e79c6 rsa: check that pointer checksum isn't NULL before using it
The pointer checksum were used before checking that it
isn't NULL. We move the code that use it after the check.

Reported-by: Coverity (CID: 185835)
Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2019-03-25 11:44:12 -04:00