This uses up space in the SPL binary but it always starts as zero. Also
some boards cannot support data in TPL (e.g. Intel Apollo Lake).
Use malloc() to allocate this structure instead, by moving the init a
little later, after malloc() is inited. Make this function optional since
it pulls in malloc().
This reduces the TPL binary size on coral by about 64 bytes
Signed-off-by: Simon Glass <sjg@chromium.org>
The spl-test4 node deliberately has an invalid compatible string. This
causes a warning from dtoc and the check it does is not really necessary.
Drop it, to avoid the warning and associated confusion.
Signed-off-by: Simon Glass <sjg@chromium.org>
Lower case should be used for function names. Update this driver and its
callers accordingly.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Typedefs should not be used in U-Boot and structs should be lower case.
Update the code to use struct ns16550 consistently.
Put a header guard on the file while we are here.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
At present the dtoc commmand line is repeated twice in the Makefile. Use a
variable to avoid this, so it is easier to add more conditional arguments.
Signed-off-by: Simon Glass <sjg@chromium.org>
Use the SPL_NAME variable to simplify the rules. Drop the SPL targets
clean-files since the SPL and TPL dts/ directories are removed by
existing rules. Move the SPL rules into a new spl_dtbs to avoid the
complicated $(if) construct.
Also drop unused pieces from the 'targets' variable.
With this, SPL and TPL have separate dtbs which respect the various
u-boot,dm-spl / u-boot,dm-tpl tags.
Signed-off-by: Simon Glass <sjg@chromium.org>
Rather than putting these in the top-level dts/ directory (which is
intended for U-Boot proper), put them in the correct subdirectory for
SPL (either spl/ or tpl/). This is where other SPL targets are kept,
so this is more consistent.
Signed-off-by: Simon Glass <sjg@chromium.org>
At present both SPL and TPL use the same devicetree binary. While there
is logic to run fdtgrep separately on each one, it does not actually
happen.
Add a new TPL rule and use that instead. Make this rule conditional on
there actually being a TPL. Do the same for SPL for consistency.
Note that the SPL and TPL dtbs are build by a Makefule rule used for
U-Boot proper. This is the 'dtbs' target in dts/Makefile. So the check
for CONFIG_TPL_BUILD in cmd_fdtgrep never actually works at present.
We don't support CONFIG_OF_EMBED for TPL at present.
Signed-off-by: Simon Glass <sjg@chromium.org>
It looks like that i2c bus lot of times timeout on some units. Prior
migration to CONFIG_DM_I2C i2c speed was set to CONFIG_SYS_OMAP24_I2C_SPEED
value which was 100000. Lower speed fixes timeout problems, so change speed
back to its previous value.
Signed-off-by: Pali Rohár <pali@kernel.org>
Fixes: 8d8c181703 ("Nokia RX-51: Convert to CONFIG_DM_I2C")
Reviewed-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Support reusing board_fit_config_name_match() to automatically
select a sensible default configuration for booting fitImages
using 'bootm'.
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Replace most #ifdef checks for USE_HOSTCC and CONFIG_*
with normal if instructions.
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
All Xilinx SoCs have repository location filled already but boards are
covered by different fragment which is missing this link.
The patch is extending description with adding proper link to the same
repository.
Reported-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
There is a need to call sync when anybody asking for clearing display.
For example via cls command.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Add support for the WiseChip Semiconductor Inc. (UG-6028GDEBF02) display
using the SEPS525 (Syncoam) LCD Controller. Syncoam Seps525 PM-Oled is RGB
160x128 display. This driver has been tested through zynq-spi driver.
ZynqMP> load mmc 1 100000 rainbow.bmp
61562 bytes read in 20 ms (2.9 MiB/s)
ZynqMP> bmp info 100000
Image size : 160 x 128
Bits per pixel: 24
Compression : 0
ZynqMP> bmp display 100000
ZynqMP> setenv stdout vidconsole
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Some drivers like LCD connected via SPI requires explicit sync function
which copy framebuffer content over SPI to controller to display.
This hook doesn't exist yet that's why introduce it via video operations.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This patch is preparation for follow up one to support cases where
synchronization can fail.
Suggested-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Place description below function parameters to make kernel-doc stript
happy. Also rename dev to vid to be aligned with function parameters.
Fixes: 1acafc73bf ("dm: video: Add a video uclass")
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Building xilinx_zynq_virt_defconfig fails on origin/next as reported by
GCC 10.2 (as provided by Debian Bullseye):
CC board/xilinx/common/fru_ops.o
board/xilinx/common/fru_ops.c: In function ‘fru_capture’:
board/xilinx/common/fru_ops.c:173:8:
error: array subscript 284 is outside array bounds of
‘struct fru_table[1]’ [-Werror=array-bounds]
173 | limit = data + sizeof(struct fru_board_data);
| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
board/xilinx/common/fru_ops.c:17:18: note: while referencing ‘fru_data’
17 | struct fru_table fru_data __section(.data);
| ^~~~~~~~
When using sizeof(struct fru_board_data) to find the end of the structure
you should add it to the start of the structure.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This sort of code does not make much sense:
if (ondie_ecc_enabled) {
if (ondie_ecc_enabled) {
Remove the inner if.
The problem was indicated by cppcheck.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This patch add ethernet node gem1 to zcu1285 RevB.
GMII to RGMII converter sits between MAC and external
phy connected over GMII to MAC and RGMMI to external phy
Signed-off-by: Harini Katakam <harini.katakam@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This patch add ethernet node gem1 to zcu1275 RevB.
GMII to RGMII converter sits between MAC and external
phy connected over GMII to MAC and RGMMI to external phy.
Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This commits add a check on the command ubi rename. This check avoids
to rename a volume to with a name that is already used on another ubi
volume. If two volumes has the same name, then the ubi device can't be
mounted anymore.
Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
My address at Toradex doesn't exist anymore, map this address
to my personal email.
Signed-off-by: Igor Opaniuk <igor.opaniuk@gmail.com>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
make htmldocs results in an error:
doc/android/boot-image.rst:33:
WARNING: Unparseable C cross-reference: 'struct andr_img_hdr'
Invalid C declaration: Expected identifier in nested name, got keyword:
struct [error at 6]
Follow the style prescribed in
https://www.kernel.org/doc/html/latest/doc-guide/kernel-doc.html#highlights-and-cross-references
Add missing definite article.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
There might be hardware configurations where 64-bit data accesses
to NVMe registers are not supported properly. This patch removes
the readq/writeq so always two 32-bit accesses are used to read/write
64-bit NVMe registers, similarly as it is done in Linux kernel.
This patch fixes operation of NVMe devices on RPi4 Broadcom BCM2711 SoC
based board, where the PCIe Root Complex, which is attached to the
system through the SCB bridge.
Even though the architecture is 64-bit the PCIe BAR is 32-bit and likely
the 64-bit wide register accesses initiated by the CPU are not properly
translated to a sequence of 32-bit PCIe accesses.
nvme_readq(), for example, always returns same value in upper and lower
32-bits, e.g. 0x3c033fff3c033fff which lead to NVMe devices to fail
probing.
This fix is analogous to commit 8e2ab05000 ("usb: xhci: Use only
32-bit accesses in xhci_writeq/xhci_readq").
Cc: Sylwester Nawrocki <s.nawrocki@samsung.com>
Cc: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Cc: Matthias Brugger <mbrugger@suse.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Stefan Agner <stefan@agner.ch>
When unaligned 3 bytes data write operation is performed, 3rd byte
is being over written by 1st byte of 3 bytes data. This patch
fixes it.
Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Add parallel nor device to distroboot for microblaze.
Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Set script_offset_nor env variable using CONFIG_BOOT_SCRIPT_OFFSET
and nor flash start address to keep bootscript offset configurable.
Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Endianness detection is checked against uninitialized ret variable.
Assign ret with read value from status register to fix this.
Fixes: 31a359f87e ("serial: uartlite: Add support to work with any endianness")
Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* UEFI capsule authentication
* UEFI capsule update on QEMU ARM
* fsuuid command for FAT file system
* bug fixes
-----BEGIN PGP SIGNATURE-----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=d+Lk
-----END PGP SIGNATURE-----
Merge tag 'efi-next' of https://gitlab.denx.de/u-boot/custodians/u-boot-efi into next
Pull request for UEFI sub-system for next
* UEFI capsule authentication
* UEFI capsule update on QEMU ARM
* fsuuid command for FAT file system
* bug fixes
Add documentation highlighting the steps for using the uefi capsule
update feature for updating the u-boot firmware image.
Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
Add a efidebug subcommand to initiate a firmware update using the efi
firmware management protocol(fmp) set_image routine.
The firmware update can be initiated through
'efidebug capsule disk-update'
This would locate the efi capsule file on the efi system partition,
and call the platform's set_image fmp routine to initiate the firmware
update.
Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
Add support for enabling uefi capsule authentication. This feature is
enabled by setting the environment variable
"capsule_authentication_enabled".
The following configs are needed for enabling uefi capsule update and
capsule authentication features on the platform.
CONFIG_EFI_HAVE_CAPSULE_SUPPORT=y
CONFIG_EFI_CAPSULE_ON_DISK=y
CONFIG_EFI_CAPSULE_FIRMWARE_MANAGEMENT=y
CONFIG_EFI_CAPSULE_FIRMWARE=y
CONFIG_EFI_CAPSULE_FIRMWARE_RAW=y
CONFIG_EFI_CAPSULE_AUTHENTICATE=y
Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
Add support for authenticating uefi capsules. Most of the signature
verification functionality is shared with the uefi secure boot
feature.
The root certificate containing the public key used for the signature
verification is stored as part of the device tree blob. The root
certificate is stored as an efi signature list(esl) file -- this file
contains the x509 certificate which is the root certificate.
Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
The efi_sigstore_parse_sigdb function reads the uefi authenticated
variable, stored in the signature database format and builds the
signature store structure. Factor out the code for building
the signature store. This can then be used by the capsule
authentication routine to build the signature store even when the
signature database is not stored as an uefi authenticated variable
Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
The pkcs7 header parsing functionality is pretty generic, and can be
used by other features like capsule authentication. Make the function
an extern, also changing it's name to efi_parse_pkcs7_header
Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
Prior to writing to an mtd device, mtd_erase is called. This call
fails in case the sector being erased is locked. Call mtd_unlock to
unlock the region which is to be erased and later written to. Lock the
region once the write to the region has completed.
Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
When building the capsule using scripts in edk2, a fmp header is
added on top of the binary payload. Add logic to detect presence of
the header. When present, the pointer to the image needs to be
adjusted as per the size of the header to point to the actual binary
payload.
Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
The fsp_types.h header file contains macros for building signatures of
different widths. These signature macros are architecture agnostic,
and can be used in all places which use signatures in a data
structure. Move and rename the fsp_types.h under the common include
header.
Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
The dfu framework uses the dfu_alt_info environment variable to get
information that is needed for performing the firmware update. Add
logic to set the dfu_alt_info for the qemu arm64 platform to reflect
the two mtd partitions created for the u-boot env and the firmware
image. This can be subsequently extended for other qemu architectures
which need this variable set.
Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
Add support for setting the default values for mtd partitions on the
platform. This would be used for updating the firmware image using
uefi capsule update with the dfu mtd backend driver.
Currently, values have been defined for the qemu arm64 platform, with
default values defined for the mtd partitions based on the NOR
flash. This can be subsequently extended for other qemu architectures
which need mtdparts set.
Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
RFC 2315 Section 9.3 describes the message digesting process. The
digest calculated depends on whether the authenticated attributes are
present. In case of a scenario where the authenticated attributes are
present, the message digest that gets signed and is part of the pkcs7
message is computed from the auth attributes rather than the contents
field.
Check if the auth attributes are present, and if set, use the auth
attributes to compute the hash that would be compared with the
encrypted hash on the pkcs7 message.
Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
