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The rest of the unmigrated CONFIG symbols in the CONFIG_SYS_SDRAM
namespace do not easily transition to Kconfig. In many cases they likely
should come from the device tree instead. Move these out of CONFIG
namespace and in to CFG namespace.
Signed-off-by: Tom Rini <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Document the 'host' command and also the internals of how it is
implemented.
Signed-off-by: Simon Glass <[email protected]>
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The current name is inconsistent with SPL which uses CONFIG_SPL_TEXT_BASE
and this makes it imposible to use CONFIG_VAL().
Rename it to resolve this problem.
Signed-off-by: Simon Glass <[email protected]>
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There are a large number of options under CONFIG_SYS (but some of these
are elsewhere, spotted while cleaning CONFIG_SYS) that are never
referenced, or only used slightly later in the config file. Remove or
restructure these.
Signed-off-by: Tom Rini <[email protected]>
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This documents some additional options which can be used with valgrind, as
well as directions for future work. It also fixes up inline literals to
actually be inline literals (and not italics). The content of this
documentation is primarily adapted from [1].
[1] https://lore.kernel.org/u-boot/[email protected]/
Signed-off-by: Sean Anderson <[email protected]>
Reviewed-by: Heinrich Schuchardt <[email protected]>
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Image created by LTO is not friendly to debugger, let's document this.
Signed-off-by: Bin Meng <[email protected]>
Mention CONFIG_CC_OPTIMIZE_FOR_DEBUG and LLDB.
Reviewed-by: Heinrich Schuchardt <[email protected]>
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It should be CONFIG_SANDBOX_RAM_SIZE_MB.
Signed-off-by: Bin Meng <[email protected]>
Reviewed-by: Heinrich Schuchardt <[email protected]>
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Add an initial VPL build for sandbox. This includes the flow:
TPL (with of-platdata) -> VPL -> SPL -> U-Boot
To run it:
./tpl/u-boot-tpl -D
The -D is needed to get the default device tree, which includes the serial
console info.
Add a Makefile check for OF_HOSTFILE which is the option that enables
devicetree control on sandbox.
Signed-off-by: Simon Glass <[email protected]>
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As removal of nds32 has been ack'd for the Linux kernel, remove support
here as well.
Cc: Rick Chen <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
Reviewed-by: Rick Chen <[email protected]>
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This documents how to get more detailed results from valgrind made possible
by the last two commits.
Signed-off-by: Sean Anderson <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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The ARMv8-R64 architecture introduces optional VMSA (paging based MMU)
support in the EL1/0 translation regime, which makes that part mostly
compatible to ARMv8-A.
Add a new board variant to describe the "BASE-R64" FVP model, which
inherits a lot from the existing v8-A FVP support. One major difference
is that the memory map in "inverted": DRAM starts at 0x0, MMIO is at
2GB [1].
* Create new TARGET_VEXPRESS64_BASER_FVP target, sharing most of the
exising configuration.
* Implement inverted memory map in vexpress_aemv8.h
* Create vexpress_aemv8r defconfig
* Provide an MMU memory map for the BASER_FVP
* Update vexpress64 documentation
At the moment the boot-wrapper is the only supported secure firmware. As
there is no official DT for the board yet, we rely on it being supplied
by the boot-wrapper into U-Boot, so use OF_HAS_PRIOR_STAGE, and go with
a dummy DT for now.
[1] https://developer.arm.com/documentation/100964/1114/Base-Platform/Base---memory/BaseR-Platform-memory-map
Signed-off-by: Peter Hoyes <[email protected]>
[Andre: rebase and add Linux kernel header]
Signed-off-by: Andre Przywara <[email protected]>
[trini: Add MAINTAINERS entry for Peter]
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SMBIOS is not x86 specific. So we should have an architecture independent
page describing it.
Signed-off-by: Heinrich Schuchardt <[email protected]>
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Update SeaBIOS build instructions using exact command that involves
"make olddefconfig", and mention SeaBIOS release 1.14.0 has been
used for testing.
Signed-off-by: Bin Meng <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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These 2 options are no longer needed as now binman is used to build
u-boot.rom.
Signed-off-by: Bin Meng <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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These are out of date. Update them and point to the existing build
instructions to avoid duplication. Add a few that are missing.
Signed-off-by: Simon Glass <[email protected]>
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Move this down to provide more space for the bloblist.
Signed-off-by: Simon Glass <[email protected]>
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These board has not been converted to CONFIG_DM_PCI by the deadline.
Remove them. As this is the last of the mcf547x_8x family of boards,
remove that support as well.
Cc: TsiChung Liew <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
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At present when a file is bound to a host device it is always marked as
removeable. Arguably the device is removeable, since it can be unbound at
will. However while it is bound, it is not considered removable by the
user. Also it is useful to be able to model both fixed and removeable
devices for code that distinguishes them.
Add a -r flag to the 'host bind' command and plumb it through to provide
this feature.
Signed-off-by: Simon Glass <[email protected]>
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Much of the content here is useful only for development. Move it under
that section.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Heinrich Schuchardt <[email protected]>
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The 'reset' command now resets sandbox but does not quit it. Fix the
instructions.
Fixes: 329dccc0675 ("sandbox: implement reset")
Signed-off-by: Simon Glass <[email protected]>
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At present some of the documentation about running sandbox tests is in the
sandbox docs. It makes more sense to put it in with the other testing
docs, with a link there from sandbox. Update the documentation
accordingly.
Also add a paragraph explaining why sandbox exists and the test philosophy
that it uses.
Signed-off-by: Simon Glass <[email protected]>
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As an example of an SPL test, add a new test for loading a FIT within
SPL. This runs on sandbox_spl. For this to work, the text base is adjusted
so that there is plenty of space available.
While we are here, document struct spl_load_info properly, since this is
currently ambiguous.
This test only verifies the logic path. It does not actually check that
the image is loaded correctly. It is not possible for sandbox's SPL to
actually run u-boot.img since it currently includes u-boot.bin rather than
u-boot. Further work could expand the test in that direction.
The need for this was noted at:
http://patchwork.ozlabs.org/project/uboot/patch/[email protected]/
Signed-off-by: Simon Glass <[email protected]>
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This board has not been converted to CONFIG_DM by the deadline of v2020.01
and is missing other conversions which depend on this as well. Remove it.
Patch-cc: Nobuhiro Iwamatsu <[email protected]>
Patch-cc: Nobuhiro Iwamatsu <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
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The UEFI Self Certification Test (SCT) checks the SetTime() service with
the following steps:
* set date
* reset
* check date matches
To be compliant the sandbox should keep the offset to the host RTC during
resets. The implementation uses the environment variable
UBOOT_SB_TIME_OFFSET to persist the offset.
Signed-off-by: Heinrich Schuchardt <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Show the command line options in bold.
Signed-off-by: Heinrich Schuchardt <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Add information about how to set SMBIOS properties using the devicetree.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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Reformat the command line options chapter so that the command line options
clearly stand out.
Signed-off-by: Heinrich Schuchardt <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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When building U-Boot we select the architecture via Kconfig and not ARCH
being passed in via the environment or make cmdline.
While in here, add the doc file to the MAINTAINERS entry for coldfire.
Cc: Huan Wang <[email protected]>
Cc: Angelo Dureghello <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
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Since the commit 1289e96797bf ("sandbox: spi: Drop command-line SPI
option"), "--spi_sf" command line option is no longer supported.
So update the following documents to sync them up with the change.
doc/arch/sandbox.rst
doc/SPI/README.sandbox-spi
Signed-off-by: AKASHI Takahiro <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Add a few notes about this feature, which is aimed for development.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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Quite a few packages are used by sandbox or tools. Add a list of these to
help people setting up for the first time.
Signed-off-by: Simon Glass <[email protected]>
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Sandbox currently uses SDL1.2. SDL2 has been around for quite a while and
is widely supported. It has a number of useful features. It seems
appropriate to move sandbox over.
Update the code to use SDL2 instead of SDL1.2.
Signed-off-by: Simon Glass <[email protected]>
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At this point, all drivers that do not use CONFIG_BLK are past their
migration deadlines, so remove this config as it's no longer helpful and
hinders enhancing block drivers.
Reviewed-by: Simon Glass <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
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U-Boot already supports using -D to indicate that it should use the normal
device tree. It is sometimes useful to run with the test device tree, e.g.
when running a test. Add a -T option for this along with some
documentation.
It can be used like this:
/tmp/b/sandbox/u-boot -T -c "ut dm pci_busdev"
(this will use /tmp/b/sandbox/arch/sandbox/dts/test.dtb as the DT)
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
Tested-by: Bin Meng <[email protected]>
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Correctly reference uefi/uefi.rst and uefi/u-boot_on_efi.rst.
Signed-off-by: Heinrich Schuchardt <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
Tested-by: Bin Meng <[email protected]>
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Convert plain text documentation to reStructuredText format and add
it to Sphinx TOC tree. No essential content change.
Signed-off-by: Bin Meng <[email protected]>
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Convert plain text documentation to reStructuredText format and add
it to Sphinx TOC tree. No essential content change.
Signed-off-by: Bin Meng <[email protected]>
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Convert plain text documentation to reStructuredText format and add
it to Sphinx TOC tree. No essential content change.
Signed-off-by: Bin Meng <[email protected]>
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Convert plain text documentation to reStructuredText format and add
it to Sphinx TOC tree. No essential content change.
Signed-off-by: Bin Meng <[email protected]>
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Convert plain text documentation to reStructuredText format and add
it to Sphinx TOC tree. No essential content change.
Signed-off-by: Bin Meng <[email protected]>
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Convert plain text documentation to reStructuredText format and add
it to Sphinx TOC tree. No essential content change.
Signed-off-by: Bin Meng <[email protected]>
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Convert plain text documentation to reStructuredText format and add
it to Sphinx TOC tree. No essential content change.
This also merges README.N1213 contents into the new nds32.rst file.
Signed-off-by: Bin Meng <[email protected]>
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Convert plain text documentation to reStructuredText format and add
it to Sphinx TOC tree. No essential content change.
Signed-off-by: Bin Meng <[email protected]>
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Convert plain text documentation to reStructuredText format and add
it to Sphinx TOC tree. No essential content change.
Signed-off-by: Bin Meng <[email protected]>
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Convert plain text documentation to reStructuredText format and add
it to Sphinx TOC tree. No essential content change.
Signed-off-by: Bin Meng <[email protected]>
Reviewed-by: Heinrich Schuchardt <[email protected]>
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Add index.rst for architecture specific info. More docs will be
added later.
Signed-off-by: Bin Meng <[email protected]>
Reviewed-by: Heinrich Schuchardt <[email protected]>
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