Documentation:
* Fix building HTML documentation of readthedocs.io
* Add ARM Juno board documentation
* Build requirements for Alpine Linux
* Include DM headers in API documentation
UEFI:
* Fix section alignment of EFI binaries
* Fix header length of RISC-V EFI binaries allowing to run them on EDK II
* Remove kaslr-seed from device tree if the EFI_RNG_PROTOCOL is provided
Other:
* Let 'part list' show all 128 GPT partitions
-----BEGIN PGP SIGNATURE-----
iQIzBAABCAAdFiEEbcT5xx8ppvoGt20zxIHbvCwFGsQFAmHiqKYACgkQxIHbvCwF
GsTrMA//XQRIS9f8pD3/FsSfVfmtxkCLG9axEe/lRQp7l7109v+m832CJV5Em7pX
GtRGOSUdj930v1q9fZ/nUx9/IJjf/lnB0eEcMcVai2NVgyuRohGAzX9JWsVLbdOE
MicDX7D/VZ+86lPxLRJbq61jMj7Dnj+atonJQ3Bc1eBLutUaBOr6aenA99TyLavU
+guuQmQLpJz6VbyZIYxr7/CZVaVkXS0jmcfEoDHD8BrsBe3pZvNuUC4D9KIFWnLo
pQYYNuIWiVCPGE/iMbUZGjJfgHnD3qW1DWOfmeWPTysALnTSxx0m8FJrOqlxZk6R
HkEhcr/RkI2JT89C+07qsXkfvJ7YBg3r6bSNtng4i8VwSm384ffF9Y+cfoBv1285
7wo+Vbh6LuOlp0OAo3bjAuhW7gpnUkkGoc4sXv7wr560mGOtJAPrp0T1ku17ZANd
GP0T4TgvL15PAFbK+Yg6NxF+l26Lb5EkvC5bGFlM/5ceafD/B7qA2m8KG9+cR2/t
UFAyI0FB3yWp1TLfdCRXR4YEHDl3nWjs8GuwdwTPFXLWFPkf73DX/r+ZAnZAY+M+
FTGJuMZUp71aiqeAs7CHw4ePZMQCt0Hjs9kYbAMekoUncpMCFXwXmp1KxLkHBM+X
+i6WPflTL/sOSO+3M8fcUeZI7IWerOHZqCu/RTb9W0n3Ee+odBc=
=NZ+6
-----END PGP SIGNATURE-----
Merge tag 'efi-2022-04-rc1' of https://source.denx.de/u-boot/custodians/u-boot-efi
Pull request for efi-2022-04-rc1
Documentation:
* Fix building HTML documentation of readthedocs.io
* Add ARM Juno board documentation
* Build requirements for Alpine Linux
* Include DM headers in API documentation
UEFI:
* Fix section alignment of EFI binaries
* Fix header length of RISC-V EFI binaries allowing to run them on EDK II
* Remove kaslr-seed from device tree if the EFI_RNG_PROTOCOL is provided
Other:
* Let 'part list' show all 128 GPT partitions
At present the 'efi' command only works in the EFI payload. Update it to
work in the app too, so the memory map can be examined.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
At present this function requires a pointer to struct efi_entry_memmap
but the only field used in there is the desc_size. We want to be able
to use it from the app, so update it to use desc_size directly.
Signed-off-by: Simon Glass <sjg@chromium.org>
U-Boot, in some occasions, injects a 'kaslr-seed' property on the /chosen
node. That would be problematic in case we want to measure the DTB we
install in the configuration table, since it would change across reboots.
The Linux kernel EFI-stub completely ignores it and only relies on
EFI_RNG_PROTOCOL for it's own randomness needs (i.e the randomization
of the physical placement of the kernel). In fact it (blindly) overwrites
the existing seed if the protocol is installed. However it still uses it
for randomizing it's virtual placement.
So let's get rid of it in the presence of the RNG protocol.
It's worth noting that TPMs also provide an RNG. So if we tweak our
EFI_RNG_PROTOCOL slightly and install the protocol when a TPM device
is present the 'kaslr-seed' property will always be removed, allowing
us to reliably measure our DTB.
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reviewed-by: Mark Kettenis <kettenis@openbsd.org>
A GPT partition table typically has 128 entries. If a partition table
contains a partition 128 'part list' should be able to list it.
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reporting the return value should always be done on error conditions,
this way the developer can start debugging issues with more knowledge
in-hand.
Signed-off-by: Samuel Dionne-Riel <samuel@dionne-riel.com>
- meson64_android: add board specific env settings, in order to support VIM3/L for android
- add changes to support VIM3/L android boot by using meson64_android.h config
-----BEGIN PGP SIGNATURE-----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=dLEg
-----END PGP SIGNATURE-----
Merge tag 'u-boot-amlogic-20220107' of https://source.denx.de/u-boot/custodians/u-boot-amlogic into next
- disable CONFIG_NET_RANDOM_ETHADDR when unnecessary on amlogic based configs
- meson64_android: add board specific env settings, in order to support VIM3/L for android
- add changes to support VIM3/L android boot by using meson64_android.h config
- support for showing a logo without splash screen config
- support for BMP drawing to depths other than 16bpp
- tests for the different types of supported BMP images
- support showing a logo when running coreboot via qemu
-----BEGIN PGP SIGNATURE-----
iGwEABECACwWIQSC4hxrSoIUVfFO0kRM6ATMmsalXAUCYcsdCQ4cYWd1c3RAZGVu
eC5kZQAKCRBM6ATMmsalXCLhAJ9pLJE3SpQRzpm+Nu4EMbCDzZKr+wCfbxnAZ9LC
zS1XZ6u9Se4ysDb+PYs=
=Hf5j
-----END PGP SIGNATURE-----
Merge tag 'video-next-20211228' of https://source.denx.de/u-boot/custodians/u-boot-video into next
- various fixes to the sandbox display support
- support for showing a logo without splash screen config
- support for BMP drawing to depths other than 16bpp
- tests for the different types of supported BMP images
- support showing a logo when running coreboot via qemu
This converts the following to Kconfig:
CONFIG_JFFS2_DEV
CONFIG_JFFS2_LZO
CONFIG_JFFS2_NAND
CONFIG_JFFS2_PART_OFFSET
CONFIG_JFFS2_PART_SIZE
Signed-off-by: Tom Rini <trini@konsulko.com>
This converts the following to Kconfig:
CONFIG_SYS_MEMTEST_START
CONFIG_SYS_MEMTEST_END
This is removing unused defines and correcting the default value to be
0x0 as we are a hex symbol.
Signed-off-by: Tom Rini <trini@konsulko.com>
This converts the following to Kconfig:
CONFIG_ENV_SPI_BUS
CONFIG_ENV_SPI_CS
CONFIG_ENV_SPI_MAX_HZ
CONFIG_ENV_SPI_MODE
As part of this, we use Kconfig to provide the defaults now that were
done in include/spi_flash.h. We also in some cases change from using
CONFIG_ENV_SPI_FOO to CONFIG_SF_DEFAULT_FOO as those were the values in
use anyhow as ENV was not enabled.
Signed-off-by: Tom Rini <trini@konsulko.com>
This does not work with sandbox at present. Fix it up to use map_sysmem()
to convert an address to a pointer.
Signed-off-by: Simon Glass <sjg@chromium.org>
Allow the kaslr-seed value in the chosen node to be set from a hardware
rng source.
Tested on a Rockchip PX30 (Odroid Go Advance), you must have loaded
the devicetree first and prepared it for editing. On my device the
workflow goes as follows:
setenv dtb_loadaddr "0x01f00000"
load mmc 0:1 ${dtb_loadaddr} rk3326-odroid-go2.dtb
fdt addr ${dtb_loadaddr}
fdt resize
kaslrseed
and the output can be seen here:
fdt print /chosen
chosen {
kaslr-seed = <0x6f61df74 0x6f7b996c>;
stdout-path = "serial2:115200n8";
};
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
It can be confusing to figure out where the devicetree came from. It seems
important enough to warrant a message during boot. Add information about
the number of devices and uclasses too since it is helpful to have some
idea what is going on with driver model.
Report the devicetree source in bdinfo too.
This looks something like this, with > marking the new line.
U-Boot 2021.10-00190 (Oct 30 2021 - 09:01:29 -0600)
DRAM: 128 MiB
> Core: 42 devices, 11 uclasses, devicetree: passage
Flash: 64 MiB
Signed-off-by: Simon Glass <sjg@chromium.org>
This can go in the related header file. Drop the CONFIG option.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
At present there are Kconfig options for tracing, but sandbox uses
plain #defines to set them. Correct this and make the tracing command
default to enabled so that this is not needed.
Signed-off-by: Simon Glass <sjg@chromium.org>
The current tpm2_pcr_read is hardcoded using SHA256. Make the
actual command to TPM configurable to use wider range of algorithms.
The current command line is kept as is i.e limited to SHA-256 only.
Signed-off-by: Ruchika Gupta <ruchika.gupta@linaro.org>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
At present this command considers the partitions to be identical if the
start and size are smaller than expected. It should check that they are
the same. Fix this and tidy up the code style a little.
Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Update this code to use IS_ENABLED() instead.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Pratyush Yadav <p.yadav@ti.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
This is not updated at runtime so should be marked const. Update the code
accordingly.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
This command is not compiled by default and has not been updated alongside
changes to the tpmv1 API, such as passing the TPM udevice to the relevant
functions.
Signed-off-by: Mathew McBride <matt@traverse.com.au>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
This command is not compiled by default and was not
updated to pass the udevice to tpm_get_capability.
Signed-off-by: Mathew McBride <matt@traverse.com.au>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
This has different semantics in different places. Go with the bootm method
and put it in a common function so that the behaviour is consistent in
U-Boot. Update the docs.
To be clear, this changes the way that 'bootelf' and standalone boot
work. Before, if autostart was set to "fred" or "YES", for example, they
would consider that a "yes". This may change behaviour for some boards,
but the only in-tree boards which mention autostart use "no" to disable
it, which will still work.
Signed-off-by: Simon Glass <sjg@chromium.org>
Suggested-by: Wolfgang Denk <wd@denx.de>
Refactor this code so that we can call the 'pxe get' command without going
through the command-line interpreter. This makes it easier to get the
information we need, without going through environment variables.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Artem Lapkin <email2tema@gmail.com>
Tested-by: Artem Lapkin <email2tema@gmail.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
The only difference between the three helpers is the filesystem type.
Factor this out and call the filesystem functions directly, instead of
through the command-line interpreter. This allows the file size to be
obtained directly, instead of via an environment variable.
We cannot do the same thing with PXE's tftpboot since there is no API
at present to obtain information about the file that was read. So there
is no point in changing pxe_getfile_func to use a ulong for the address,
for example.
This is as far as the refactoring can go for the present.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Artem Lapkin <email2tema@gmail.com>
Tested-by: Artem Lapkin <email2tema@gmail.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
It is pretty strange that the pxe code uses the 'filesize' environment
variable find the size of a file it has just read.
Partly this is because it uses the command-line interpreter to parse its
request to load the file.
As a first step towards unwinding this, return it directly from the
getfile() function. This makes the code a bit longer, for now, but will be
cleaned up in future patches.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Artem Lapkin <email2tema@gmail.com>
Tested-by: Artem Lapkin <email2tema@gmail.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
The 'bootfile' environment variable is read in the bowels of pxe_util to
provide a directory to which all loaded files are relative.
This is not obvious from the API to PXE and it is strange to make the
caller set an environment variable rather than pass this as a parameter.
The code is also convoluted, which this feature implemented by
get_bootfile_path().
Update the API to improve this. Unfortunately this means that
pxe_setup_ctx() can fail, so add error checking.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Artem Lapkin <email2tema@gmail.com>
Tested-by: Artem Lapkin <email2tema@gmail.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Both the syslinux and pxe commands use essentially the same code to parse
and run extlinux.conf files. Move this into a common function.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Artem Lapkin <email2tema@gmail.com>
Tested-by: Artem Lapkin <email2tema@gmail.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Move the header file into the main include/ directory so we can use it
from the bootmethod code. Move the C file into boot/ since it relates to
booting.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Artem Lapkin <email2tema@gmail.com>
Tested-by: Artem Lapkin <email2tema@gmail.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Move this into the context to avoid a global variable. Also rename it
since the current name does not explain what it actually affects.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Artem Lapkin <email2tema@gmail.com>
Tested-by: Artem Lapkin <email2tema@gmail.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Allow the caller to provide some info which is passed back to the
readfile() method.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Artem Lapkin <email2tema@gmail.com>
Tested-by: Artem Lapkin <email2tema@gmail.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Rather than having a global variable, pass the function as part of the
context.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Artem Lapkin <email2tema@gmail.com>
Tested-by: Artem Lapkin <email2tema@gmail.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
At present the PXE functions pass around a pointer to command-table entry
which is very strange. It is only needed in a few places and it is odd to
pass around a data structure from another module in this way.
For bootmethod we will need to provide some context information when
reading files.
Create a PXE context struct to hold the command-table-entry pointer and
pass that around instead. We can then add more things to the context as
needed.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Artem Lapkin <email2tema@gmail.com>
Tested-by: Artem Lapkin <email2tema@gmail.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Put the function comments in the header file so that the full API can we
examined in one place.
Expand the comments to cover parameters and return values.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Artem Lapkin <email2tema@gmail.com>
Tested-by: Artem Lapkin <email2tema@gmail.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Let the sbi command show the SBI implementation version
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
Reviewed-by: Rick Chen <rick@andestech.com>
Signed-off-by: Zhaofeng Li <hello@zhaofeng.li>
Cc: Simon Glass <sjg@chromium.org>
Cc: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
bootm and zboot accept different arguments:
> bootm [addr [arg ...]]
> - boot application image stored in memory
> passing arguments 'arg ...'; when booting a Linux kernel,
> 'arg' can be the address of an initrd image
> zboot [addr] [size] [initrd addr] [initrd size] [setup] [cmdline]
> addr - The optional starting address of the bzimage.
> If not set it defaults to the environment
> variable "fileaddr".
> size - The optional size of the bzimage. Defaults to
> zero.
> initrd addr - The address of the initrd image to use, if any.
> initrd size - The size of the initrd image to use, if any.
In the zboot flow, the current code will reuse the bootm args and attempt
to pass the initrd arg (argv[2]) as the kernel size (should be argv[3]).
zboot also expects the initrd address and size to be separate arguments.
Let's untangle them and have separate argv/argc locals.
Signed-off-by: Zhaofeng Li <hello@zhaofeng.li>
Cc: Simon Glass <sjg@chromium.org>
Cc: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This allows specifying partitions using more extended syntax. This is
particularly useful to access eMMC hardware partitions. For example,
this allows something like
ums 0 mmc 0.0,0.1,0.2,0.3
to expose four LUNs for each of the four default eMMC hardware
partitions. Note that the comma syntax was already present, and this
syntax is already documented.
Signed-off-by: Sean Anderson <sean.anderson@seco.com>
It doesn't need to follow more sequence to do the hwparititioning,
because SD doesn't support hwpartitioning feature.
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Add option to extend the hardware partition to the maximum size by
using the '-' dash sign instead of $cnt parameter. This is useful
in case we want to switch the entire eMMC user area into pSLC mode,
especially in case the device may be populated with different size
eMMCs. With this change, we do not have to calculate the number of
blocks of the user area manually.
To switch the pSLC mode for user area, use e.g. the following.
WARNING: This is a one-time irreversible change.
=> mmc hwpartition user enh 0 - wrrel on complete
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Jaehoon Chung <jh80.chung@samsung.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
The command shall be used to induce bit errors in the nand page
manually. The code flips a bit in the specified offset without
changing the ECC. This helps to see how the software handles the
error.
The patch is ported from
https://patchwork.ozlabs.org/project/uboot/patch/\
1325691123-19565-1-git-send-email-holger.brunck@keymile.com
The implementation is inspired from
'mtd-utils/nand-utils/nandflipbits.c'
Signed-off-by: Balamanikandan Gunasundar <balamanikandan.gunasundar@microchip.com>
The loads srec loading may overwrite piece of U-Boot accidentally.
Prevent that by using LMB to detect whether upcoming write would
overwrite piece of reserved U-Boot code, and if that is the case,
abort the srec loading.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
The original purpose of mtd_erase_callback() in Linux at the time it was
imported to U-Boot, was to inform the caller that erasing is done (since
it was an asynchronous operation).
All supplied callback methods in U-Boot do nothing, but the
mtd_erase_callback() function was (until previous patch) grossly abused
in U-Boot's mtdpart implementation for completely different purpose.
Since we got rid of the abusement, remove the mtd_erase_callback()
function and the .callback member from struct erase_info entirely, in
order to avoid such problems in the future.
Signed-off-by: Marek Behún <marek.behun@nic.cz>
