At present we only support expanding out FDT nodes. Make the operation
into an @operation property, so that others can be supported.
Re-arrange and tidy up the documentation so that it has separate
headings for each topic.
Signed-off-by: Simon Glass <sjg@chromium.org>
Split subnode and property processing into separate functions to make
the _AddNode() function a little smaller. Tweak a few comments.
This does not change any functionality.
Signed-off-by: Simon Glass <sjg@chromium.org>
Collecting the data from a list of entries and putting it in a file is
a useful operation that will be needed by other entry types. Put this into
a method in the Entry class.
Add some documentation about how to collect data for an entry type.
Signed-off-by: Simon Glass <sjg@chromium.org>
Add a file that has two text sections at different addresses, so we can
test this behaviour in binman, once added.
Signed-off-by: Simon Glass <sjg@chromium.org>
At present the 'args' property of the mkimage entry type is a string. This
makes it difficult to include CONFIG options in that property. In
particular, this does not work:
args = "-n CONFIG_SYS_SOC -E"
since the preprocessor does not operate within strings, nor does this:
args = "-n" CONFIG_SYS_SOC" "-E"
since the device tree compiler does not understand string concatenation.
With this new feature, we can do:
args = "-n", CONFIG_SYS_SOC, "-E";
Signed-off-by: Simon Glass <sjg@chromium.org>
Add an entry for OP-TEE Trusted OS 'BL32' payload.
This is required by platforms using Cortex-A cores with TrustZone
technology.
Signed-off-by: Roger Quadros <rogerq@kernel.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Add missing-blob-help, renumber the test file, update entry-docs:
Signed-off-by: Simon Glass <sjg@chromium.org>
Add a function which reads the segments and the entry address.
Also fix a comment nit in the tests while we are here.
Signed-off-by: Simon Glass <sjg@chromium.org>
It is helpful to support a string or stringlist containing a list of
space-separated arguments, for example:
args = "-n fred", "-a", "123";
This resolves to the list:
-n fred -a 123
which can be passed to a program as arguments.
Add a helper to do the required processing.
Signed-off-by: Simon Glass <sjg@chromium.org>
This does not work at present, since the current algorithm assumes that
either there are no nodes or all nodes have an offset. If a node is new,
but an old node is still in the tree, then syncing fails due to this
assumption.
Fix it and add a test.
Signed-off-by: Simon Glass <sjg@chromium.org>
When CONFIG_SPL_FIT is enabled we do not access U-Boot directly in
the image, since it is embedded in a FIT which is parsed at runtime.
Provide a CONFIG option to drop the symbols in this case.
Signed-off-by: Simon Glass <sjg@chromium.org>
These symbols are incorrect, meaning that binman cannot find the
associated entry. This leads to errors like:
binman: Section '/binman/simple-bin': Symbol '_binman_spl_prop_size'
in entry '/binman/simple-bin/u-boot-spl/u-boot-spl-nodtb':
Entry 'spl' not found in list (mkimage,u-boot-spl-nodtb,
u-boot-spl-bss-pad,u-boot-spl-dtb,u-boot-spl,u-boot-img,main-section)
Fix it.
Signed-off-by: Simon Glass <sjg@chromium.org>
It is useful to be able to search for CONFIG options that match a regex,
such as this, which lists boards which define SPL_FIT_GENERATOR and
anything not starting with ROCKCHIP:
./tools/moveconfig.py -f SPL_FIT_GENERATOR ~ROCKCHIP.*
Add support for this.
Signed-off-by: Simon Glass <sjg@chromium.org>
This shows an internal type at present, rather than the algorithm name.
Fix it and update the test to catch this.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
Binman keeps track of positions of each entry in the final image, but
currently this data is wrong for things included in FIT entries,
especially since a previous patch makes FIT a subclass of Section and
inherit its implementation.
There are three ways to put data into a FIT image. It can be directly
included as a "data" property, or it can be external to the FIT image
represented by an offset-size pair of properties. This external offset
is either "data-position" from the start of the FIT or "data-offset"
from the end of the FIT, and the size is "data-size" for both. However,
binman doesn't use the "data-offset" method while building FIT entries.
According to the Section docstring, its subclasses should calculate and
set the correct offsets and sizes in SetImagePos() method. Do this for
FIT subentries for the three ways mentioned above, and add tests for the
two ways binman can pack them in.
Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Binman's FIT entry type can have image subentries with "hash" subnodes
intended to be processed by mkimage, but not binman. However, the Entry
class and any subclass that reuses its implementation tries to process
these unconditionally. This can lead to an error when boards specify
hash algorithms that binman doesn't support, but mkimage supports.
Let entries skip processing these "hash" subnodes based on an instance
variable, and set this instance variable for FIT subsections. Also
re-enable processing of calculated and missing properties of FIT entries
which was disabled to mitigate this issue.
Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Check interrupt status to see if RSA engine is completed. After completion
of the task, write-clear the status to finish operation.
Add missing register base for completion.
Fixes: 89c36cca0b ("crypto: aspeed: Add AST2600 ACRY support")
Signed-off-by: Neal Liu <neal_liu@aspeedtech.com>
Reviewed-by: Chia-Wei Wang <chiawei_wang@aspeedtech.com>
The default U-Boot environment variables and design are all set up for
the MAIN R5FSS cluster to be in Split-mode. This is the setting used
when the dts nodes were originally added in v2021.01 U-Boot and the
dt nodes are synched with the kernel binding property names in
commit 468ec2f3ef ("remoteproc: k3_r5: Sync to upstreamed kernel DT
property names") merged in v2021.04-rc2.
The modes for the MAIN R5FSS cluster got switched back to LockStep mode
by mistake in commit fa09b12dc5 ("arm: ti: k3: Resync dts files and
bindings with Linux Kernel v5.14") in v2022.01-rc1. This throws the
following warning messages when early-booting the cores using default
env variables,
k3_r5f_rproc r5f@5d00000: Invalid op: Trying to start secondary core 7 in lockstep mode
Load Remote Processor 3 with data@addr=0x82000000 83148 bytes: Failed!
Fix this by switching back both the clusters to the expected Split-mode.
Make this mode change in the u-boot specific dtsi file to avoid such
sync overrides in the future until the kernel dts is also switched to
Split-mode by default.
Fixes: fa09b12dc5 ("arm: ti: k3: Resync dts files and bindings with Linux Kernel v5.14")
Signed-off-by: Suman Anna <s-anna@ti.com>
There are a few memory functions for both the emif4 (AM3517)
and sdrc (OMAP35/DM37) code that can be defined as static,
because those functions are not used externally. Make them
static and clean up some of the corresponding headers.
Signed-off-by: Adam Ford <aford173@gmail.com>
With LTO enabled, some functions appear to be optimized in a
way that causes hanging on some OMAP3 boards after some
unrelated patches were applied. The solution appears to make
several functions __used. There also appears be to be some
dead code, so remove it while cleaning this up.
This has been tested on a general purpose OMAP3530, DM3730,
and AM3517.
Signed-off-by: Adam Ford <aford173@gmail.com>
Correct the min/max voltages of VDD_CPU. As per data sheet the VDD_CPU
minimum voltage is .6V & maximum voltage is .9V.
Correct the same. While at it fix the comment to reflect VDD_CPU
instead of VDD_MPU.
Data Sheet Link: https://www.ti.com/lit/gpn/dra829v
Signed-off-by: Keerthy <j-keerthy@ti.com>
For the purpose of this driver (activating bypass mode) t6000-dart
and t8103-dart are fully compatible.
Signed-off-by: Janne Grunau <j@jannau.net>
Reviewed-by: Mark Kettenis <kettenis@openbsd.org>
U-Boot now supports NVMe storage and on the laptop models, the
SPI keyboard. Since we now disable the debug console by default
provide instructions on how the enable the debug console including
a table listing the appropriate UART base address for each of the
supported SoCs.
Signed-off-by: Mark Kettenis <kettenis@openbsd.org>
The address of the debug UART varies differs between the M1 and
the M1 Pro/Max SoCs. So we have to disable it to make a single
U-Boot binary that works on all SoC generations. Leave the
settings for the base address and clock rate of the M1 in place
to make it easier to re-enable the debug UART when needed.
Signed-off-by: Mark Kettenis <kettenis@openbsd.org>
Choose the memory map based on the compatible property from the
device tree passed to us by m1n1. Since DRAM on the M1 Pro/Max
starts at a different address avoid hardcoding the top of usable
memory. Also make sure that the addresses entered into the memory
map are page aligned such that we don't crash in dcache_enable().
Signed-off-by: Mark Kettenis <kettenis@openbsd.org>
Tested on: Macbook M1 Max
Tested-by: Janne Grunau <j@jannau.net>
The commit 0dba45864b ("arm: Init the debug UART") calls
debug_uart_init() from crt0.S but it won't work because SOC is not
configured yet. That's why create board_debug_uart_init() which calls
psu_init() via new psu_uboot_init() earlier before the first access to UART
in SPL. In full U-Boot call psu_uboot_init() only when
CONFIG_ZYNQMP_PSU_INIT_ENABLED is enabled.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Link: https://lore.kernel.org/r/878dc2daaa8685346f889989fbfb98b2e44da7fb.1645104518.git.michal.simek@xilinx.com
ZYNQMP_PSU_INIT_ENABLED is called only when BOARD_EARLY_INIT_F is defined
that's why cover this dependency in Kconfig.
board_early_init_f() is only part related to
CONFIG_ZYNQMP_PSU_INIT_ENABLED which is disabled now that's why disable
BOARD_EARLY_INIT_F and also build board_early_init_f() only when
CONFIG_BOARD_EARLY_INIT_F is enabled.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Link: https://lore.kernel.org/r/d89253ec1590cd513dcd4bfbedebae618bd6d605.1645104518.git.michal.simek@xilinx.com
ZYNQMP_PSU_INIT_ENABLED specifically saying that has connection to full
U-Boot not SPL that's why build psu_spl_init for SPL all the time.
Also disable ZYNQMP_PSU_INIT_ENABLED because it ends up in situation that
psu_init() is called twice which is wrong. By default only SPL should call
it.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Link: https://lore.kernel.org/r/bf1e5d9a163f8853c7d951ad42965114ab0b1f50.1645104518.git.michal.simek@xilinx.com
The commit 9855034397 ("fdt: Don't call board_fdt_blob_setup() without
OF_BOARD") forced to enable OF_BOARD for platforms which provide DT
externally. Zynq/ZynqMP boards are using this feature for a long time
that's why there is a need to enable it by default.
Also code expects to return error in case of error that's why also fill it.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Link: https://lore.kernel.org/r/9f11bbffe2849f4da7d72712082d579262fe8fd8.1645104518.git.michal.simek@xilinx.com
Add support for ethernet on the imx8mn-ddr4-evk.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
The function wrongly will return the card detection status of the SD card
(USDHC2) for the eMMC (USDHC1). Thus booting from eMMC without an inserted
SD card will fail.
Signed-off-by: Heiko Thiery <heiko.thiery@gmail.com>
Currently the space between kernel_addr_r and the fdt_addr_r is only 32MB.
To have enought space to load kernel images bigger than 32MB change the
variables to a feasible value.
The new environment variables layout is based on the scheme from
"include/configs/ti_armv7_common.h".
The CONFIG_SYS_LOAD_ADDR value is set to 0x42000000. With that we have
the same value as for the kernel_addr_r.
Signed-off-by: Heiko Thiery <heiko.thiery@gmail.com>
Reviewed-by: Michael Walle <michael@walle.cc>
Use the complete 512kb (4 blocks) nand partition reserved for u-boot
environment instead of just the first block, this allows the module to
have a working environment even if 3 blocks are bad.
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
This function is used in nxp u-boot tree.
Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
After this change it would be possible to use 'mtd' command to get access
to XEA's SPI-NOR partitions by name (e.g. SPL), not by offsets.
To enable this feature the CONFIG_SPI_FLASH_MTD needs to be defined in the
Kconfig, not in xea.h.
=> mtd list
=> mtd read spl-boot-data1 ${loadaddr} 0x0 4
=> md.l ${loadaddr} 1
Signed-off-by: Lukasz Majewski <lukma@denx.de>
Enable missing config options to make the board boot from SD card.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
The GW7902 is based on the i.MX 8M Mini / Nano SoC featuring:
- LPDDR4 DRAM
- eMMC FLASH
- Gateworks System Controller
- LTE CAT M1 modem
- USB 2.0 HUB
- M.2 Socket with USB2.0, PCIe, and dual-SIM
- IMX8M FEC
- PCIe based GbE
- RS232/RS485/RS422 serial transceiver
- GPS
- CAN bus
- WiFi / Bluetooth
- MIPI header (DSI/CSI/GPIO/PWM/I2S)
- PMIC
To add support for the i.MX8M Nano GW7902:
- Add imx8mn-venice dts/defconfig/include
- Add imx8mn-gw7902 dts
- Add imx8mn-2gb lpddr4 dram configs
- Add misc support for IMX8M Nano SoC
- rename imx8mm-venice.c to venice.c as it is no longer imx8mm specific
- update README with differences for IMX8MN vs IMX8MM
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
The original code logic can not show the correct card clock, and also
has one risk when the div is 0. Because there is div -=1 before.
So move the operation before div -=1, and also involve ddr_pre_div
to get the correct value.
Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
Reviewed-by: Marek Vasut <marex@denx.de>
