Commit graph

39 commits

Author SHA1 Message Date
Simon Glass
9ae25b9ac9 sandbox: Add a build for VPL
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 <sjg@chromium.org>
2022-05-02 09:58:13 -04:00
Tom Rini
11232139e3 nds32: Remove the architecture
As removal of nds32 has been ack'd for the Linux kernel, remove support
here as well.

Cc: Rick Chen <rick@andestech.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Rick Chen <rick@andestech.com>
2022-04-25 16:04:05 -04:00
Sean Anderson
02fc867810 doc: sandbox: Document how to run sandbox with valgrind
This documents how to get more detailed results from valgrind made possible
by the last two commits.

Signed-off-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2022-04-11 10:00:30 -04:00
Peter Hoyes
8d78a6b674 vexpress64: Add ARMv8R-64 board variant
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 <Peter.Hoyes@arm.com>
[Andre: rebase and add Linux kernel header]
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
[trini: Add MAINTAINERS entry for Peter]
2022-04-01 15:03:03 -04:00
Heinrich Schuchardt
5e04435970 doc: describe generation of SMBIOS table
SMBIOS is not x86 specific. So we should have an architecture independent
page describing it.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-02-26 07:37:00 +01:00
Bin Meng
85c052cc48 doc: x86: Update SeaBIOS build instructions
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 <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-08-13 08:53:49 +08:00
Bin Meng
ffaa7abfc5 x86: kconfig: Drop ROM_NEEDS_BLOBS and BUILD_ROM
These 2 options are no longer needed as now binman is used to build
u-boot.rom.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-08-02 15:11:40 +08:00
Simon Glass
6a2626a9d0 doc: sandbox: Fix up dependencies
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 <sjg@chromium.org>
2021-07-28 19:30:22 -04:00
Simon Glass
ecc1ed912e sandbox: Adjust the bloblist default address
Move this down to provide more space for the bloblist.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-07-21 10:27:34 -06:00
Tom Rini
9b7993bba9 m68k: Remove M5475x boards
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 <Tsi-Chung.Liew@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-07-07 19:52:22 -04:00
Simon Glass
1758551ec9 sandbox: Provide a way to bind fixed/removeable devices
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>
2021-03-27 15:04:31 +13:00
Simon Glass
d1ceeeff6c doc: Move UEFI under develop/
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>
2021-03-26 17:03:10 +13:00
Simon Glass
2a8dc4c488 doc: sandbox: Update instructions on quitting
The 'reset' command now resets sandbox but does not quit it. Fix the
instructions.

Fixes: 329dccc067 ("sandbox: implement reset")
Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-13 13:14:52 -05:00
Simon Glass
e1b12e3945 test: sandbox: Move sandbox test docs into doc/develop
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>
2021-03-12 09:57:31 -05:00
Simon Glass
2e059e4a6e spl: test: Add a test for spl_load_simple_fit()
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>
2021-03-12 09:57:31 -05:00
Tom Rini
215386e48c sh: Remove r7780mp board
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>
2021-02-15 10:16:23 -05:00
Heinrich Schuchardt
43db07507a sandbox: keep time offset when resetting
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>
2021-01-30 14:25:42 -07:00
Heinrich Schuchardt
3096ee866e doc/sandbox: improve formatting of command line options
Show the command line options in bold.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-01-30 14:25:41 -07:00
Simon Glass
f969653154 smbios: Add documentation and devicetree binding
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>
2020-11-06 10:18:20 +08:00
Heinrich Schuchardt
9c22adb8f9 doc/arch/sandbox.rst: reformat command line options
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>
2020-10-06 09:07:54 -06:00
Tom Rini
ee67ec98c8 m68k: Remove ARCH= references from documentation
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 <alison.wang@nxp.com>
Cc: Angelo Dureghello <angelo@sysam.it>
Signed-off-by: Tom Rini <trini@konsulko.com>
2020-06-02 17:27:04 -04:00
AKASHI Takahiro
5e61c4e89d sandbox: update documents regarding spi_sf
Since the commit 1289e96797 ("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 <takahiro.akashi@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-05-29 20:55:45 -06:00
Simon Glass
249154672d x86: Add documentation for the chain-load feature
Add a few notes about this feature, which is aimed for development.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2020-04-30 17:48:17 +08:00
Simon Glass
a1f49ab6a1 sandbox: Add documentation about required/useful packages
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 <sjg@chromium.org>
2020-04-10 21:21:06 -04:00
Simon Glass
96d0cd4604 sandbox: sdl: Move to use SDL2
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 <sjg@chromium.org>
2020-02-05 19:33:46 -07:00
Tom Rini
ee8da596eb sandbox: Remove sandbox_noblk build
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 <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
2019-10-11 19:05:14 -04:00
Simon Glass
189882c933 sandbox: Add a -T flag to use the test device tree
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 <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
2019-10-08 13:57:41 +08:00
Heinrich Schuchardt
0c4a0e601b doc: arch: correct links in x86.rst
Correctly reference uefi/uefi.rst and uefi/u-boot_on_efi.rst.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
2019-08-18 21:54:10 +08:00
Bin Meng
e1c1364f3c doc: arch: Convert README.xtensa to reST
Convert plain text documentation to reStructuredText format and add
it to Sphinx TOC tree. No essential content change.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2019-07-24 10:10:12 -04:00
Bin Meng
49116e6d23 doc: arch: Convert README.sandbox to reST
Convert plain text documentation to reStructuredText format and add
it to Sphinx TOC tree. No essential content change.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2019-07-24 10:10:10 -04:00
Bin Meng
f25c369096 doc: arch: Convert README.sh to reST
Convert plain text documentation to reStructuredText format and add
it to Sphinx TOC tree. No essential content change.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2019-07-24 10:10:08 -04:00
Bin Meng
86f60a411d doc: arch: Convert README.m68k to reST
Convert plain text documentation to reStructuredText format and add
it to Sphinx TOC tree. No essential content change.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2019-07-24 10:10:06 -04:00
Bin Meng
3e12f7f036 doc: arch: Convert README.ARC to reST
Convert plain text documentation to reStructuredText format and add
it to Sphinx TOC tree. No essential content change.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2019-07-24 10:10:04 -04:00
Bin Meng
862f9928aa doc: arch: Convert README.nios2 to reST
Convert plain text documentation to reStructuredText format and add
it to Sphinx TOC tree. No essential content change.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2019-07-24 10:10:03 -04:00
Bin Meng
16b390a706 doc: arch: Convert README.NDS32 to reST
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 <bmeng.cn@gmail.com>
2019-07-24 10:10:01 -04:00
Bin Meng
76e4b3bbe0 doc: arch: Convert README.arm64 to reST
Convert plain text documentation to reStructuredText format and add
it to Sphinx TOC tree. No essential content change.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2019-07-24 10:09:59 -04:00
Bin Meng
a70e2aceeb doc: arch: Convert README.x86 to reST
Convert plain text documentation to reStructuredText format and add
it to Sphinx TOC tree. No essential content change.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2019-07-24 10:09:57 -04:00
Bin Meng
5f2c16dab2 doc: arch: Convert README.mips to reST
Convert plain text documentation to reStructuredText format and add
it to Sphinx TOC tree. No essential content change.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-07-24 10:07:24 -04:00
Bin Meng
d838138657 doc: Add architecture specific info to Sphinx TOC tree
Add index.rst for architecture specific info. More docs will be
added later.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-07-24 10:07:24 -04:00