Introduce a function lmb_add_memory() to add available memory to the
LMB memory map. Call this function during board init once the LMB data
structures have been initialised.
Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
With the introduction of separate config symbols for the SPL phase of
U-Boot, the condition checks need to be tweaked so that platforms that
enable the LMB module in SPL are also able to call the LMB API's. Use
the appropriate condition checks to achieve this.
Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Add separate config symbols for enabling the LMB module for the SPL
phase. The LMB module implementation now relies on alloced list data
structure which requires heap area to be present. Add specific config
symbol for the SPL phase of U-Boot so that this can be enabled on
platforms which support a heap in SPL.
Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
The LMB memory maps are now being maintained through a couple of
alloced lists, one for the available(added) memory, and one for the
used memory. These lists are not static arrays but can be extended at
runtime. Remove the config symbols which were being used to define the
size of these lists with the earlier implementation of static arrays.
Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Allow for resizing of LMB regions if the region attributes match. The
current code returns a failure status on detecting an overlapping
address. This worked up until now since the LMB calls were not
persistent and global -- the LMB memory map was specific and private
to a given caller of the LMB API's.
With the change in the LMB code to make the LMB reservations
persistent, there needs to be a check on whether the memory region can
be resized, and then do it if so. To distinguish between memory that
cannot be resized, add a new flag, LMB_NOOVERWRITE. Reserving a region
of memory with this attribute would indicate that the region cannot be
resized.
Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
The current LMB API's for allocating and reserving memory use a
per-caller based memory view. Memory allocated by a caller can then be
overwritten by another caller. Make these allocations and reservations
persistent using the alloced list data structure.
Two alloced lists are declared -- one for the available(free) memory,
and one for the used memory. Once full, the list can then be extended
at runtime.
[sjg: Use a stack to store pointer of lmb struct when running lmb tests]
Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
[sjg: Optimise the logic to add a region in lmb_add_region_flags()]
The __lmb_alloc_base() function is only called from within the lmb
module. Moreover, the lmb_alloc() and lmb_alloc_base() API's are good
enough for the allocation API calls. Make the __lmb_alloc_base()
function static.
Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
The lmb_is_reserved() API is not used. There is another API,
lmb_is_reserved_flags() which can be used to check if a particular
memory region is reserved. Remove the unused API.
Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Add a helper function to check if the alist is full. This can then be
used to extend the alist.
Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
This value mirrors information recorded by driver model video drivers,
so can be removed to save space. Drop it.
Signed-off-by: Simon Glass <sjg@chromium.org>
This is handled by driver model so this driver should not be setting the
framebuffer address. Drop the assignment.
Signed-off-by: Simon Glass <sjg@chromium.org>
Add a new function which returns the framebuffer address of the first
video device. This will allow the global_data field top be dropped.
Signed-off-by: Simon Glass <sjg@chromium.org>
Only m68k and powerpc use this field, so move it to the arch-specific
info, to reduce the size for other archs.
Signed-off-by: Simon Glass <sjg@chromium.org>
While we have a symbol for controlling if we will be testing BOOTSTD or
not, and it depends on SANDBOX, we do not control the building of
test/boot/ content correctly. Guard the current bootstd tests with
a check for UT_BOOTSTD and leave the measurement test available.
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
As the overlays are sandbox specific, mark the whole test as depending
on sandbox.
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
Update the comment to match the function. Fix the indentation while we
are here.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
Rather than having every caller set this up individually, create a
common init function. This allows new fields to be added without the
risk of them being left uninited.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Michael Trimarchi <michael@amarulasolutions.com>
Rather than declaring completely separate functions, put the code for
each case into the same function. This makes it easier to read.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
Make the raw-mode options depend on SPL_SYS_MMCSD_RAW_MODE in a more
direct way. This makes it easier to understand the options with
'make menuconfig'.
There are three different ways of specifying the offset:
- sector offset
- partition number
- partition type
So make these a choice, so it is more obvious what is going on.
Update existing boards to enable SPL_SYS_MMCSD_RAW_MODE where needed.
Reviewed-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
Signed-off-by: Simon Glass <sjg@chromium.org>
At present spl_mmc_load() is the only caller of this function, passing
it a boot_device, an index into the available MMC devices. Pass the
device number instead, since it is known by the caller and simplifies
the code.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
Use 'ret' as the return code, since it may not be an error and this is
the common name in U-Boot. Make sure to return the error code when
given, rather than transforming it into -1 (-EPERM).
Signed-off-by: Simon Glass <sjg@chromium.org>
This check is not needed now, since printf() resolved to nothing if not
available. Drop the #ifdefs
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
Unless function names are requested, the logging system should not
compile these into the code. Adjust the macros to handle this.
This means that turning on function names at runtime won't work unless
CONFIG_LOGF_FUNC is enabled. We could perhaps split this into a
separate option if that is a problem.
Enable CONFIG_LOGF_FUNC logging for sandbox since the tests expect the
function names to be included. Fix up the pinmux test which checks a
logging statement.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
Use the log subsystem instead of dev, to avoid including function names
in the code.
The CONFIG_LOGF_FUNC option can be used to enable the function name.
Update 'enhanced size' to use hex since this is the U-Boot default and
more natural for the large numbers involved.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
The code makes quite a few uses of __func__ which puts the function
name into the resulting SPL image. Use the log subsystem instead, to
reduce size.
The CONFIG_LOGF_FUNC option can be used to enable the function name.
Use lower-case hex for the status output in sdhci_transfer_data(), to
match sdhci_send_command()
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
Define spl_set_header_raw_uboot() always so we can drop the last #ifdef
in this function.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
Rather than repeating the same code in two files (SPL and TPL), move it
to a shared filed.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Dragan Simic <dsimic@manjaro.org>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/22098
- Add BOOTAUX support for apalis and colibri imx8 boards.
- Cleanup tqma6 board by removing unneeded board code.
- Add support for booting from ecspi3 via bmode command on imx6.
- Add a script to ease updating flash.bin on imx8mm phytec board.
- Enable cat and xxd commands on Data Modul i.MX8M Mini/Plus eDM SBC and
use USB SDPS as fallback option.
- Fix critical temperature on imx9.
- Add Cortex M and bootaux support for phycore-imx8mp.
Enable 'cat' command to print file from filesystem to stdout.
Enable 'xxd' command to hexdump file from filesystem to stdout.
Signed-off-by: Marek Vasut <marex@denx.de>
The Data Modul i.MX8M Plus eDM SBC does have USB gadget capable port
accessible via USB A-A cable plugged into the bottom USB 3.0 port.
Use USB SDPS as the fallback boot device, so USB SDPS loading can
be performed using e.g. uuu tool.
Signed-off-by: Marek Vasut <marex@denx.de>
Added m7 core support in uboot for imx8mp by adding
the boot variable prepare_mcore.
Based on commit 0ed32cc8568a ("LF-6555 imx8m[m/n/p/q]_evk: add
bootargs to support mcore")
Signed-off-by: Yashwanth Varakala <y.varakala@phytec.de>
Currently, the bmode command only supports booting from ecspi1.
Expand it to also support booting from ecspi3.
Signed-off-by: Fabio Estevam <festevam@denx.de>
Acked-by: Peng Fan <peng.fan@nxp.com>
Remove several comments that do not apply anymore to
the current file content.
While at it, write 'PMIC' into a single line for consistency.
Signed-off-by: Fabio Estevam <festevam@denx.de>
With DM_SERIAL in place, there is no need to setup the UART pins
in the board code.
The UART pins are setup via devicetree, thanks to DM.
Remove the unneeded code.
Signed-off-by: Fabio Estevam <festevam@denx.de>
CONFIG_DM_MMC and CONFIG_DM_SPI are alway selected so the mmc
and spi board code can be safely removed.
Remove it to make the code cleaner.
Signed-off-by: Fabio Estevam <festevam@denx.de>
Sughosh GanuandTom Rini
Simon GlassandTom Rini
Marek VasutandFabio Estevam
Yashwanth VarakalaandFabio Estevam
Fabio EstevamandFabio Estevam