Add efi_dp_from_http to form a device path from HTTP. The
device path is the concatenation of the device path returned
by efi_dp_from_ipv4 together with an URI node and an END node.
Signed-off-by: Adriano Cordova <adrianox@gmail.com>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Add the functions efi_net_set_addr and efi_net_get_addr to set
and get the ip address from efi code in a network agnostic way.
This could also go in net_common, or be compiled conditionally
for each network stack.
Signed-off-by: Adriano Cordova <adrianox@gmail.com>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Implement Ipv4() node support in the device path to text protocol.
Signed-off-by: Adriano Cordova <adrianox@gmail.com>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Add efi_dp_from_ipv4 to form a device path from an ipv4 address.
Signed-off-by: Adriano Cordova <adrianox@gmail.com>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
This was marked as TODO in the code:
- Enable use of wget_with_dns even if CMD_DNS is disabled if
the given uri has the ip address for the http server.
- Move the check for CMD_DNS inside wget_with_dns.
- Rename wget_with_dns to wget_do_request
Signed-off-by: Adriano Cordova <adrianox@gmail.com>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
This patch comes as a companion to the same patch but for the legacy
net stack. Commit 1327c2a8d6 ("net/lwip: wget: integrate struct wget_info
into wget code") introduced function wget_fill_info() which retrieves
the headers from the HTTP server response. As we want to parse the
string in later patches we need to ensure that it is NUL terminated.
We must further check that wget_info->headers in not NULL.
Otherwise a crash occurs.
Signed-off-by: Adriano Cordova <adrianox@gmail.com>
Commit 2dd076a9c1 ("net: wget: integrate struct wget_info into legacy
wget code") introduced function wget_fill_info() which retrieves the
headers from the HTTP server response. As we want to parse the string in
later patches we need to ensure that it is NUL terminated.
We must further check that wget_info->headers in not NULL.
Otherwise a crash occurs.
Fixes: 2dd076a9c1 ("net: wget: integrate struct wget_info into legacy wget code")
Signed-off-by: Adriano Cordova <adrianox@gmail.com>
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Commit 5907c81 ("net: lwip: Enable https:// support for wget") was not
correctly rebased on top of the changes introduced by Commit 6cc4d04
("net/lwip: wget: put server_name and port into wget_ctx") in next.
This commit re-applies a couple of lines from 6cc4d04.
Fixes: Commit 5907c81 ("net: lwip: Enable https:// support for wget")
Signed-off-by: Adriano Cordova <adrianox@gmail.com>
binman:
- Separate binman description from main DT
zynqmp:
- Enable binman for ZynqMP platforms
- DT sync with Linux v6.12
- Update usb5744 hub for SOMs
common:
- Drop SPL_FIT_GENERATOR support
versal2
- Enable OPTEE layers
ospi:
- Refactor the flash reset functionality
pytest:
- Fix tcminit mode handling
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Merge tag 'xilinx-for-v2025.04-rc1' of https://gitlab.denx.de/u-boot/custodians/u-boot-microblaze into next
AMD/Xilinx changes for v2025.04-rc1
binman:
- Separate binman description from main DT
zynqmp:
- Enable binman for ZynqMP platforms
- DT sync with Linux v6.12
- Update usb5744 hub for SOMs
common:
- Drop SPL_FIT_GENERATOR support
versal2
- Enable OPTEE layers
ospi:
- Refactor the flash reset functionality
pytest:
- Fix tcminit mode handling
Tom Rini <trini@konsulko.com> says:
Hey all,
This is picking up Simon's v5 of the above-named series and making a few
more changes so that the follow-up series I have leads to arm64 being
supported for almost all jobs. To quote Simon's cover letter:
All gitlab runners are currently amd64 machines. This series attempts to
create a docker image which can also support arm64 so that sandbox tests
can be run on it.
The TARGET_... environment variables for grub could perhaps be adjusted,
using the new variables, but I have not done that for now.
Adding to what Simon said, we now build grub for all architectures as
the reason to install it was to be able to use the binaries in QEMU.
That won't provide us with amd64 binaries on arm64 hosts so we can't use
that shortcut anymore.
Link: https://lore.kernel.org/r/20241127172247.1488685-1-trini@konsulko.com
PSCI reset is not implemented in Exynos850 EL3 firmware. Disable it to
fix the reset in cases where it can be used, e.g. when running EFI
selftest.
Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Add a list of possible platforms that can be used by gitlab runners.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Refactor the code to support downloading toolchains for arm64 as well as
x86_64
There doesn't seem to be an xtensa toolchain for arm64 at the same
location, so download that only on x86
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Fix a warning due to the syntax used for PYTHONPATH:
LegacyKeyValueFormat: "ENV key=value" should be used instead of
legacy "ENV key value" format (line 304)
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Tom Rini <trini@konsulko.com>
We no longer need to install libc6-i386 so we can drop that. Switch to
installing linux-image-generic as that will be available on all hosts,
to provide the /boot/vmlinu* file that's requires for various tools.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Add instructions on how to build the file for multiple architectures.
Add a message indicating what is happening.
Update the documentation as well.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Instead of deleting /var/lib/apt/lists after each relevant RUN line, use
a cache mount as is the current best practices.
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
For consistency now, and future ease of testing with non-amd64 hosts,
build grub for all architectures rather than relying on host binaries
for i386/x86_64.
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
The current release of grub is 2.12 and it will be good to pick this up
now so that we can update other parts of our stack.
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
We had a few places that were not using "make -j$(nproc)" but instead
just plain "make" and so slowing down the overall build.
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
Add in the x86_64 toolchain, but do not enforce using it for sandbox.
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
Since char is unsigned on arm64, this test currently fails. It seems
better to use unsigned anyway, since 0xff is written into the string at
the start. Update the terminator-assert to use a character instead of a
byte.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Changes in v6:
- Re-introduce
Changes in v2:
- Use '\0' instead of 0
test/print_ut.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
The cache-flush function is incorrect which causes a crash in the
remoteproc tests with arm64.
Fix both problems by using map_sysmem() to convert an address to a
pointer and map_to_sysmem() to convert a pointer to an address.
Also update the image-loader's cache-flushing logic.
Signed-off-by: Simon Glass <sjg@chromium.org>
Fixes: 3286d223fd ("sandbox: implement invalidate_icache_all()")
Acked-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Changes in v6:
- Re-introduce
Changes in v2:
- Drop message about EFI_LOADER
arch/sandbox/cpu/cache.c | 8 +++++++-
drivers/remoteproc/rproc-elf-loader.c | 18 +++++++++++-------
lib/efi_loader/efi_image_loader.c | 3 ++-
3 files changed, 20 insertions(+), 9 deletions(-)
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Patch resolves two kind of bugs, one of which is vulnerability related
to KASLR.
=== Issue briefly ===
Working with FDT (via non-relocated gd::fdt_blob) from inside bootm
command may lead to the reading the garbage instead of FDT nodes. And
this can result in various side-effects depending on DTS nodes, being
parsed during bootm.
But below is my specific story how I faced with this issue due to
MESON_RNG probing failure.
=== Bugs description ===
1) Bug is revealed on:
* configuration below
* U-boot 2024.10 - f919c3a889 ("Prepare v2024.10")
It seems, the following patch is a trigger:
ea955eea4f ("fdt: automatically add /chosen/kaslr-seed if DM_RNG is enabled")
Generally, CONFIG_OF_EMBED=y & CONFIG_RNG_MESON=y are the most
valuable ones for reproducing the issue.
```
CONFIG_ARCH_FIXUP_FDT_MEMORY=y
CONFIG_CMD_FDT=y
CONFIG_DEFAULT_FDT_FILE=""
CONFIG_FDT_64BIT=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_CONTROL=y
CONFIG_OF_EMBED=y
CONFIG_OF_LIBFDT_ASSUME_MASK=0x0
CONFIG_OF_LIBFDT_OVERLAY=y
CONFIG_OF_LIBFDT=y
CONFIG_OF_LIST="meson-axg-our-device-name"
CONFIG_OF_REAL=y
CONFIG_OF_TRANSLATE=y
CONFIG_SUPPORT_OF_CONTROL=y
CONFIG_SYS_FDT_PAD=0x3000
CONFIG_TOOLS_OF_LIBFDT=y
CONFIG_DM_RNG=y
CONFIG_RNG_MESON=y
```
2) Due to CONFIG_OF_EMBED, the DTS is embedded into U-boot ELF and
accessible via __dtb_dt_begin symbol.
On early boot stage (board_f.c) the fdtdec_setup() is called only
once before U-boot's relocation into top of RAM. fdtdec_setup()
initializes gd::fdt_blob for FDTSRC_EMBED case:
```
gd->fdt_blob = dtb_dt_embedded();
gd->fdt_src = FDTSRC_EMBED;
```
3) Then reloc_fdt() is called in board_f.c
But due to CONFIG_OF_EMBED=y the reloc_fdt() does not update
gd::fdt_blob value (strictly speaking, it is impossible for
CONFIG_OF_EMBED=y, because U-boot ELF has not been relocated yet
at this moment).
As a result after relocation we get fdt_blob, pointing to DTS address
before relocation:
```
# bdinfo
<...>
relocaddr = 0x000000000fedf000
reloc off = 0x000000000eedf000
<...>
fdt_blob = 0x010ce6c0 << points to __dtb_dt_begin before relocation
new_fdt = 0x0000000000000000 << empty erroneously
fdt_size = 0x0000000000000000 << zero erroneously
```
4) During bootm command (according to our ITS-config file) the Linux
is loaded into 0x01080000 (which is very close to fdt_blob addr
0x010ce6c0).
```
## Loading kernel from FIT Image at 04000000 ...
Trying 'kernel' kernel subimage
<...>
Load Address: 0x01080000
```
So Linux image overwrites the gd::fdt_blob memory location
in RAM (0x010ce6c0).
5) Issue:
Hence any manipulation with DTS (say, via FDT API) inside
implementation of bootm command leads to accessing the fdt_blob area
with garbage, that can lead to two situations:
5.1) Abort.
Call to fdt_off_dt_struct() from fdt_next_tag() :: fdt_offset_ptr()::
fdt_offset_ptr_() returns with garbage, that leads to tagp value
being out of RAM top addr (256 Mb in our board), causing the abort:
```
Boot cmd: bootm 0x4000000#boot_evt1
bootm_run_states()
<...>
image_setup_libfdt()
fdt_chosen()
fdt_kaslrseed()
uclass_get_device()
uclass_get_device_tail()
device_probe()
device_of_to_plat()
meson_rng_of_to_plat()
clk_get_by_name_optional()
clk_get_by_name()
clk_get_by_name_nodev()
ofnode_stringlist_search()
fdt_stringlist_search()
fdt_getprop()
fdt_get_property_namelen_()
fdt_first_property_offset()
fdt_check_node_offset_()
fdt_next_tag():
```
tagp = fdt_offset_ptr(fdt, offset, FDT_TAGSIZE);
```
fdt_next_tag() tagp:0x22890766
fdt_next_tag() ram_top:0x10000000 (tagp OUT of RAM)
"Synchronous Abort" handler, esr 0x96000010, far 0x22890766
elr: 000000000108be24 lr : 000000000108be24 (reloc)
elr: 000000000ff6fe24 lr : 000000000ff6fe24
x0 : 0000000000000041 x1 : 0000000000000000
x2 : 000000000ff3b57c x3 : 0000000000000012
x4 : 000000000ded2ad5 x5 : 0000000000000020
x6 : 00000000ffffffe8 x7 : 000000000ded2f40
x8 : 00000000ffffffd8 x9 : 000000000000000d
x10: 0000000000000006 x11: 000000000001869f
x12: 000000000fffffff x13: 000000000fffffff
x14: 0000000000000000 x15: 000000000ded2abb
x16: 000000000ff3b080 x17: 0000000000000001
x18: 000000000ded3dc0 x19: 0000000022890766
x20: 00000000010cb0f0 x21: 00000000000015e4
x22: 000000000ff8f4d8 x23: 000000000000000b
x24: 000000000ded2fbc x25: 000000000ffe2000
x22: 000000000ff8f4d8 x23: 000000000000000b
x24: 000000000ded2fbc x25: 000000000ffe2000
x26: 000000000ffe2000 x27: 000000000000000b
x28: 000000000ff9cf2d x29: 000000000ded2f40
Code: aa1603e1 91197484 52801742 94004de8 (b9400276)
```
5.2) Vulnerability situation "KASLR is disabled".
Almost the same as in (5.1), but 2 situations happen (depending on
the value of garbage):
* call to fdt_offset_ptr_() :: fdt_off_dt_struct(fdt)
returns not so big garbage, leading to tagp, being inside RAM.
* or calculations of absoffset inside fdt_offset_ptr() leads to
failure of the one of if() conditions with NULL as retval.
Result is fdt_next_tag() interprets the tagp as FDT_END. And we are
returning from our callstack via functions' error paths, leading to
"No RNG device" and "KASLR disabled due to lack of seed":
```
fdt_kaslrseed()
uclass_get_device()
<...>
device_probe()
device_of_to_plat()
meson_rng_of_to_plat()
clk_get_by_name()
clk_get_by_name_nodev()
<...>
fdt_stringlist_search()
fdt_getprop()
fdt_get_property_namelen_()
fdt_first_property_offset()
fdt_check_node_offset_()
fdt_next_tag():
```
tagp = fdt_offset_ptr(fdt, offset, FDT_TAGSIZE);
```
fdt_next_tag() tagp:0000000001890677
fdt_next_tag() ram_top:0x10000000 (tagp is inside RAM)
uclass_get_device_tail():486 device_probe() ret:-22
No RNG device
Starting kernel ...
[ 0.000000] Linux version 6.9.12
[ 0.000000] KASLR disabled due to lack of seed
```
Signed-off-by: Evgeny Bachinin <EABachinin@salutedevices.com>
This breaks chromebook_coral which says:
Video: No video mode configured in FSP!
This reverts commit 2e9313179a.
Signed-off-by: Simon Glass <sjg@chromium.org>
A recent lwip change stopped binman's init from working, so it is not
possible to read nodes from the image description anymore.
Correct this by dropping the offending line.
Signed-off-by: Simon Glass <sjg@chromium.org>
Fixes: 4d4d783812 net: lwip: add TFTP support and tftpboot command
It doesn't make sense for these files to have the x bit set. It was,
probably accidentally, added in:
Fixes: 2c494e62c3 (arm: dts: Stratix10: Add QSPI node)
Signed-off-by: Rasmus Villemoes <ravi@prevas.dk>
The '?' that is used in the sed expression that determines MK_ARCH
is part of the extended regular expression syntax, but the default
behaviour of sed as specified by POSIX is to use only basic regular
expression syntax. Use the equivalent '\{0,1\}' instead as
suggested by the OpenBSD re_format(7) man page.
Fixes: 04b1d84221 ("Makefile: fix empty MK_ARCH when using ccache")
Signed-off-by: Mark Kettenis <kettenis@openbsd.org>
Reviewed-by: Marek Vasut <marex@denx.de>
Tested-by: Quentin Schulz <quentin.schulz@cherry.de>
Commit 356011f7ac ("lwip: fix code style issues") has inadvertently
broken the support for the legacy syntax:
=> wget 192.168.0.16:test.bin
invalid uri, no file path
Invalid URL. Use http(s)://
The reason is two calls to strncpy() were replaced by strlcpy() without
paying attention to the fact that they are not equivalent in the present
case. Since we are using a character counter (n) and since we do not
depend on having a properly null-terminated string at each step in the
parsing, strlcpy() is not justified and strncpy() is the right tool for
the job. So use it again.
Reported-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
This reverts commit ("commit a68c9ac5d8 ("efi_memory: do not add
U-Boot memory to the memory map").
This code was removed when the EFI subsystem started using LMB calls for
the reservations. In hindsight it unearthed two problems.
The e820 code is adding u-boot memory as EfiReservedMemory while it
should look at what LMB added and decide instead of blindly overwriting
it. The reason this worked is that we marked that code properly late,
when the EFI came up. But now with the LMB changes, the EFI map gets
added first and the e820 code overwrites it.
The second problem is that we never mark SetVirtualAddressMap as runtime
code, which we should according to the spec. Until we fix this the
current hack can't go away, at least for architectures that *need* to
call SVAM.
More specifically x86 currently requires SVAM and sets the NX bit for
pages not marked as *_CODE. So unless we do that late, it will crash
trying to execute from non-executable memory. It's also worth noting
that x86 calls SVAM late in the boot, so this will work until someone
decides to overwrite/use BootServicesCode from the OS.
Notably arm64 disables it explicitly if the VA space is > 48bits, so
doesn't suffer from any of these problems.
This doesn't really deserve a fixes tag, since it brings back a hack to
remedy a situation that was wrong long before that commit, but in case
anyone hits the same bug ...
Simon sent the original revert in the link, but we need a proper
justification for it.
Link: https://lore.kernel.org/u-boot/20241112131830.576864-1-sjg@chromium.org/
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Acked-by: Sughosh Ganu <sughosh.ganu@linaro.org>
Reported-by: Simon Glass <sjg@chromium.org>
CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/23643
- Make DRAM coding GPIOs available before relocation on Data Modul
i.MX8M Mini/Plus eDM SBC because the DRAM configuration GPIO straps
must be accessible in SPL and before relocation because the GPIOs are
sampled both in U-Boot SPL as well as early on in U-Boot proper.
- Pick safe DRAM size on failure on Data Modul i.MX8M Mini/Plus eDM SBC
instead of failing with hang() or panic().
- Replace YModem with SDP on Data Modul i.MX8M Mini eDM SBC SPL since
SDP is much more flexible.
- Deduplicate Data Modul i.MX8M eDM SBC defconfigs.
- Perform plain boot in altbootcmd on Data Modul i.MX8M Mini/Plus eDM
SBC.
When a timeout occurs while executing a command a 'Boot fail' message is
written and testing is stopped. The user is left in the dark about the
failure cause.
! _pytest.outcomes.Exit: Boot fail: Marking connection bad - no other tests will run !
Add the executed command to the message.
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
When a timeout occurs while executing a command a 'Lab failure' message is
written and testing is stopped. The user is left in the dark about the
failure cause.
! _pytest.outcomes.Exit: Lab failure: Marking connection bad - no other tests will run !
Add the word 'Timeout' and the executed command to the message.
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Add a small utility for displaying some information about U-Boot and the
hardware it's running on in a similar fashion to the popular neofetch
tool for Linux [1].
While the output is meant to be useful, it should also be pleasing to
look at and perhaps entertaining. The ufetch command aims to bring this
to U-Boot, featuring a colorful ASCII art version of the U-Boot logo.
[1]: https://en.wikipedia.org/wiki/Neofetch
Reviewed-by: Simon Glass <sjg@chromium.org>
Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Tested-by: Mattijs Korpershoek <mkorpershoek@baylibre.com> # vim3
Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8560-QRD
Acked-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Tested-by: Tony Dinh <mibodhi@gmail.com>
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
We don't need the fallback anymore. Remove the code which uses these
files.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Richard Weinberger <richard@nod.at>
We don't need the fallback anymore. As a first step to removing it,
drop the try...except clauses and unindent the code.
This produces a large diff but there are no other code changes.
Signed-off-by: Simon Glass <sjg@chromium.org>
Like for test_fs, no need to mess with loop mounts.
Tweaks to reduce diff (keep mnt variable):
Signed-off-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Simon Glass <sjg@chromium.org>
Add a parameter to indicate the size of the image to build.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Richard Weinberger <richard@nod.at>
Since no mounting happens anymore, rename the "mnt"
directory to "scratch" and the related variables.
Signed-off-by: Richard Weinberger <richard@nod.at>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
There is no need to mount the filesystem on the host side.
All filesystem tools offer some way to fill the fs without mounting.
So, create the content on the host side, create and fill the fs
without mounting.
No more sudo or guestmount needed.
This new approach works because the tests don't care about user IDs
and no device files are needed.
If user IDs start to matter it's still possible to use wrapper
tools like fakeroot in future while filling the fs.
Signed-off-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Simon Glass <sjg@chromium.org>
Tested-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Since net_test_wget() is testing a command and is in test/cmd it should
be in the 'cmd' test suite, not 'lib'.
Saving and restoring the values of the environment variables that the
test manipulates is necessary to avoid a regression when running the
whole ut test suite. A minimal reproducer is:
$ ./u-boot -T -c "ut cmd net_test_wget; ut dm dm_test_eth_act" | \
grep -E "(Test:|Failures:)"
Reported-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
While I had thought this commit was a cherry-pick from upstream, it is
not. And so, this is not allowed here.
This reverts commit dfe5f16a33.
Signed-off-by: Tom Rini <trini@konsulko.com>
