u-boot.git/doc/arch, branch master Unnamed repository; edit this file 'description' to name the repository. sandbox: Provide a way to bind fixed/removeable devices 2021-03-27T02:04:31+00:00 Simon Glass sjg@chromium.org 2021-03-15T05:11:11+00:00 1758551ec9526d56303a2b5cf1f58147e66945ed 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 <sjg@chromium.org> 
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 <sjg@chromium.org>
doc: Move UEFI under develop/ 2021-03-26T04:03:10+00:00 Simon Glass sjg@chromium.org 2021-03-18T07:25:11+00:00 d1ceeeff6c2ee1e55b7140654c8d6de44b60dab6 Much of the content here is useful only for development. Move it under that section. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de> 
Much of the content here is useful only for development. Move it under
that section.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
doc: sandbox: Update instructions on quitting 2021-03-13T18:14:52+00:00 Simon Glass sjg@chromium.org 2021-02-07T21:27:07+00:00 2a8dc4c488bf7c67c7065eb5ab565ccf568cf725 The 'reset' command now resets sandbox but does not quit it. Fix the instructions. Fixes: 329dccc0675 ("sandbox: implement reset") Signed-off-by: Simon Glass <sjg@chromium.org> 
The 'reset' command now resets sandbox but does not quit it. Fix the
instructions.

Fixes: 329dccc0675 ("sandbox: implement reset")
Signed-off-by: Simon Glass <sjg@chromium.org>
test: sandbox: Move sandbox test docs into doc/develop 2021-03-12T14:57:31+00:00 Simon Glass sjg@chromium.org 2021-03-08T00:35:16+00:00 e1b12e39452fba018e39c7d9005870ab80450b8c 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 <sjg@chromium.org> 
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 <sjg@chromium.org>
spl: test: Add a test for spl_load_simple_fit() 2021-03-12T14:57:31+00:00 Simon Glass sjg@chromium.org 2021-03-08T00:35:15+00:00 2e059e4a6ea075431942c51a48c682119b76bed2 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/20201216000944.2832585-3-mr.nuke.me@gmail.com/ Signed-off-by: Simon Glass <sjg@chromium.org> 
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/20201216000944.2832585-3-mr.nuke.me@gmail.com/

Signed-off-by: Simon Glass <sjg@chromium.org>
sh: Remove r7780mp board 2021-02-15T15:16:23+00:00 Tom Rini trini@konsulko.com 2021-02-10T17:51:22+00:00 215386e48c84bdd2a29bf9d22150f462954e9e8d 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 <iwamatsu.nobuhiro@renesas.com> Patch-cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Tom Rini <trini@konsulko.com> 
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 <iwamatsu.nobuhiro@renesas.com>
Patch-cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
sandbox: keep time offset when resetting 2021-01-30T21:25:42+00:00 Heinrich Schuchardt xypron.glpk@gmx.de 2020-12-30T17:07:48+00:00 43db07507abdb54b6575345300c171b0486e46be 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 <xypron.glpk@gmx.de> Reviewed-by: Simon Glass <sjg@chromium.org> 
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 <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
doc/sandbox: improve formatting of command line options 2021-01-30T21:25:41+00:00 Heinrich Schuchardt xypron.glpk@gmx.de 2020-12-30T17:10:24+00:00 3096ee866e7388277ad3968d9c7ea704589dedea Show the command line options in bold. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Simon Glass <sjg@chromium.org> 
Show the command line options in bold.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
smbios: Add documentation and devicetree binding 2020-11-06T02:18:20+00:00 Simon Glass sjg@chromium.org 2020-11-05T13:32:10+00:00 f96965315489fcb7fc9df8fe4da0137150bb3826 Add information about how to set SMBIOS properties using the devicetree. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> 
Add information about how to set SMBIOS properties using the devicetree.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
doc/arch/sandbox.rst: reformat command line options 2020-10-06T15:07:54+00:00 Heinrich Schuchardt xypron.glpk@gmx.de 2020-09-19T18:05:47+00:00 9c22adb8f979ce1386b600a13f5abc37ec92d696 Reformat the command line options chapter so that the command line options clearly stand out. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Simon Glass <sjg@chromium.org> 
Reformat the command line options chapter so that the command line options
clearly stand out.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>